From 5e4ab3e6642c4e0b6a8e0d62c98577bead67b5d8 Mon Sep 17 00:00:00 2001 From: lzlaa <1355475709@qq.com> Date: Wed, 28 Aug 2024 16:11:16 +0800 Subject: [PATCH 1/5] support reservation --- cmd/binder/app/config/config.go | 6 + cmd/binder/app/options/options.go | 4 + cmd/binder/app/server.go | 8 + cmd/controller/app/config/config.go | 71 + cmd/controller/app/controller_manager.go | 643 + cmd/controller/app/helper.go | 79 + cmd/controller/app/klog.go | 38 + cmd/controller/app/options/debugging.go | 72 + cmd/controller/app/options/generic.go | 122 + .../app/options/insecure_serving.go | 159 + cmd/controller/app/options/leaderelection.go | 53 + cmd/controller/app/options/leadermigration.go | 86 + cmd/controller/app/options/options.go | 278 + cmd/controller/app/options/reservation.go | 55 + cmd/controller/app/options/tracer.go | 25 + cmd/controller/app/reservation.go | 55 + cmd/controller/main.go | 40 + cmd/scheduler/app/options/options.go | 1 + cmd/scheduler/app/server.go | 2 + go.mod | 21 +- go.sum | 38 +- hack/generate-code.sh | 28 + hack/logcheck.conf | 2 +- manifests/base/crds/kustomization.yaml | 3 +- ...uling.godel.kubewharf.io_reservations.yaml | 3664 ++++ manifests/base/deployment/binder.yaml | 11 +- .../base/deployment/controller-manager.yaml | 43 + manifests/base/deployment/dispatcher.yaml | 8 +- manifests/base/deployment/kustomization.yaml | 1 + manifests/base/deployment/scheduler.yaml | 10 +- manifests/base/roles/cluster-role.yaml | 2 + .../deployment/controller-manager.yaml | 17 + .../e2e-kind/deployment/kustomization.yaml | 1 + .../godel-demo-default.yaml | 4 + pkg/binder/apis/config/config.go | 3 + pkg/binder/apis/config/defaults.go | 6 +- pkg/binder/apis/config/v1beta1/types.go | 3 + .../config/v1beta1/zz_generated.conversion.go | 2 + pkg/binder/binder_unit.go | 25 + pkg/binder/cache/cache.go | 7 + .../cache/commonstores/pod_store/pod_store.go | 3 +- .../reservation_store/collector.go | 109 + .../commonstores/reservation_store/metrics.go | 44 + 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pkg/controller/leadermigration/util.go | 25 + pkg/controller/metrics/metrics.go | 69 + pkg/controller/metrics/register.go | 46 + pkg/controller/reservation/config/defaults.go | 43 + pkg/controller/reservation/config/types.go | 53 + pkg/controller/reservation/metrics/metrics.go | 77 + .../reservation/reservation_controller.go | 253 + .../reservation_controller_test.go | 174 + .../reservation/utils/podinformer.go | 63 + .../reservation/utils/reservation.go | 44 + pkg/dispatcher/dispatcher_test.go | 16 + pkg/features/godel_features.go | 7 + pkg/framework/api/common_state.go | 3 +- pkg/framework/api/movement.go | 16 + pkg/framework/api/movement_test.go | 16 + pkg/framework/api/nodeinfo.go | 39 + pkg/framework/api/nodeinfo_podinfo.go | 28 + pkg/framework/api/nodeinfo_podinfo_test.go | 202 +- pkg/framework/api/nodeinfo_test.go | 14 +- pkg/framework/api/reservation.go | 44 + pkg/framework/api/types.go | 2 + pkg/plugins/noderesources/util.go | 103 +- pkg/plugins/noderesources/util_test.go | 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a/cmd/binder/app/config/config.go +++ b/cmd/binder/app/config/config.go @@ -68,5 +68,11 @@ type CompletedConfig struct { func (c *Config) Complete() CompletedConfig { cc := completedConfig{c} + if c.InsecureServing != nil { + c.InsecureServing.Name = "healthz" + } + if c.InsecureMetricsServing != nil { + c.InsecureMetricsServing.Name = "metrics" + } return CompletedConfig{&cc} } diff --git a/cmd/binder/app/options/options.go b/cmd/binder/app/options/options.go index 03885ae5..524ee6fa 100644 --- a/cmd/binder/app/options/options.go +++ b/cmd/binder/app/options/options.go @@ -125,6 +125,7 @@ func (o *Options) Flags() (nfs cliflag.NamedFlagSets) { fs.StringVar(o.BinderConfig.SchedulerName, "scheduler-name", *o.BinderConfig.SchedulerName, "components will deal with pods that pod.Spec.SchedulerName is equal to scheduler-name / is default-scheduler or empty.") fs.Int64Var(&o.BinderConfig.VolumeBindingTimeoutSeconds, "volume-binding-timeout-seconds", o.BinderConfig.VolumeBindingTimeoutSeconds, "timeout for binding pod volumes") + fs.Int64Var(&o.BinderConfig.ReservationTimeOutSeconds, "reservation-ttl", o.BinderConfig.ReservationTimeOutSeconds, "how long resources will be reserved (for resource reservation).") o.CombinedInsecureServing.AddFlags(nfs.FlagSet("insecure serving")) o.BinderConfig.Tracer.AddFlags(nfs.FlagSet("tracer")) @@ -211,6 +212,9 @@ func (o *Options) ApplyTo(c *binderappconfig.Config) error { if *o.BinderConfig.Tracer.IDCName != binderconfig.DefaultIDC { toUse.Tracer.IDCName = o.BinderConfig.Tracer.IDCName } + if o.BinderConfig.ReservationTimeOutSeconds != binderconfig.DefaultReservationTimeOutSeconds { + toUse.ReservationTimeOutSeconds = o.BinderConfig.ReservationTimeOutSeconds + } } // 5. Godel Profiles (Default) // nothing to overwrite in this version. diff --git a/cmd/binder/app/server.go b/cmd/binder/app/server.go index 562ddcb3..891deb97 100644 --- a/cmd/binder/app/server.go +++ b/cmd/binder/app/server.go @@ -23,6 +23,7 @@ import ( "net/http" "os" goruntime "runtime" + "time" "github.com/spf13/cobra" @@ -138,6 +139,12 @@ func runCommand(cmd *cobra.Command, opts *options.Options, args []string) error // Get the completed config cc := c.Complete() + if cz, err := configz.New(ComponentName); err == nil { + cz.Set(cc.BinderConfig) + } else { + return fmt.Errorf("unable to register configz: %s", err) + } + ctx, cancel := context.WithCancel(context.Background()) defer cancel() @@ -162,6 +169,7 @@ func Run(ctx context.Context, cc binderappconfig.CompletedConfig) error { eventRecorder, cc.BinderConfig.SchedulerName, cc.BinderConfig.VolumeBindingTimeoutSeconds, + time.Duration(cc.BinderConfig.ReservationTimeOutSeconds)*time.Second, binder.WithPluginsAndConfigs(cc.BinderConfig.Profile), ) if err != nil { diff --git a/cmd/controller/app/config/config.go b/cmd/controller/app/config/config.go new file mode 100644 index 00000000..b2607af1 --- /dev/null +++ b/cmd/controller/app/config/config.go @@ -0,0 +1,71 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package config + +import ( + apiserver "k8s.io/apiserver/pkg/server" + clientset "k8s.io/client-go/kubernetes" + restclient "k8s.io/client-go/rest" + "k8s.io/client-go/tools/record" + + godelclient "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned" + controllermanagerconfig "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" +) + +// Config is the main context object for the controller manager. +type Config struct { + ComponentConfig *controllermanagerconfig.GodelControllerManagerConfiguration + + SecureServing *apiserver.SecureServingInfo + InsecureServing *apiserver.DeprecatedInsecureServingInfo // nil will disable serving on an insecure port + + // LoopbackClientConfig is a config for a privileged loopback connection + LoopbackClientConfig *restclient.Config + + Authentication apiserver.AuthenticationInfo + Authorization apiserver.AuthorizationInfo + + // the general kube client + Client *clientset.Clientset + GodelClient *godelclient.Clientset + + // the rest config for the master + Kubeconfig *restclient.Config + CrdKubeconfig *restclient.Config + + EventBroadcaster record.EventBroadcaster + EventRecorder record.EventRecorder +} + +type completedConfig struct { + *Config +} + +// CompletedConfig same as Config, just to swap private object. +type CompletedConfig struct { + // Embed a private pointer that cannot be instantiated outside of this package. + *completedConfig +} + +// Complete fills in any fields not set that are required to have valid data. It's mutating the receiver. +func (c *Config) Complete() *CompletedConfig { + cc := completedConfig{c} + + apiserver.AuthorizeClientBearerToken(c.LoopbackClientConfig, &c.Authentication, &c.Authorization) + + return &CompletedConfig{&cc} +} diff --git a/cmd/controller/app/controller_manager.go b/cmd/controller/app/controller_manager.go new file mode 100644 index 00000000..bba324b0 --- /dev/null +++ b/cmd/controller/app/controller_manager.go @@ -0,0 +1,643 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package app + +import ( + "context" + "fmt" + "io" + "math/rand" + "net/http" + "os" + goruntime "runtime" + "time" + + "github.com/spf13/cobra" + + "k8s.io/apimachinery/pkg/runtime/schema" + utilruntime "k8s.io/apimachinery/pkg/util/runtime" + "k8s.io/apimachinery/pkg/util/sets" + "k8s.io/apimachinery/pkg/util/uuid" + "k8s.io/apimachinery/pkg/util/wait" + genericapifilters "k8s.io/apiserver/pkg/endpoints/filters" + apirequest "k8s.io/apiserver/pkg/endpoints/request" + apiserver "k8s.io/apiserver/pkg/server" + genericfilters "k8s.io/apiserver/pkg/server/filters" + "k8s.io/apiserver/pkg/server/healthz" + "k8s.io/apiserver/pkg/server/mux" + "k8s.io/apiserver/pkg/server/routes" + "k8s.io/client-go/informers" + clientset "k8s.io/client-go/kubernetes" + v1core "k8s.io/client-go/kubernetes/typed/core/v1" + restclient "k8s.io/client-go/rest" + "k8s.io/client-go/tools/leaderelection" + "k8s.io/client-go/tools/leaderelection/resourcelock" + cliflag "k8s.io/component-base/cli/flag" + "k8s.io/component-base/cli/globalflag" + componentbaseconfig "k8s.io/component-base/config" + "k8s.io/component-base/metrics/legacyregistry" + "k8s.io/component-base/term" + "k8s.io/klog/v2" + + crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" + controllerappconfig "github.com/kubewharf/godel-scheduler/cmd/controller/app/config" + "github.com/kubewharf/godel-scheduler/cmd/controller/app/options" + "github.com/kubewharf/godel-scheduler/cmd/scheduler/app/util/configz" + "github.com/kubewharf/godel-scheduler/pkg/controller" + godelctrlmgrconfig "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + clientbuilder "github.com/kubewharf/godel-scheduler/pkg/controller/clientbuilder" + controllerhealthz "github.com/kubewharf/godel-scheduler/pkg/controller/healthz" + leadermigration "github.com/kubewharf/godel-scheduler/pkg/controller/leadermigration" + controllersmetrics "github.com/kubewharf/godel-scheduler/pkg/controller/metrics" + routeutil "github.com/kubewharf/godel-scheduler/pkg/util/route" + "github.com/kubewharf/godel-scheduler/pkg/util/tracing" + "github.com/kubewharf/godel-scheduler/pkg/version/verflag" +) + +const ( + ComponentName = "godel-controller-manager" + // ControllerStartJitter is the Jitter used when starting controller managers + ControllerStartJitter = 1.0 + ConfigzName = "godel-controller-manager-config" +) + +var ControllersDisabledByDefault = sets.NewString() + +func NewGodelControllerCmd() *cobra.Command { + opts, err := options.NewGodelControllerManagerOptions() + if err != nil { + fmt.Fprintf(os.Stderr, "unable to initialize command options: %v\n", err) + os.Exit(1) + } + + godelControllerCmd := &cobra.Command{ + Use: ComponentName, + Short: "manager for godel controllers such as podgroup,reservation...", + Long: `manager for godel controllers such as podgroup, reservation...`, + // Uncomment the following line if your bare application + // has an action associated with it: + Run: func(cmd *cobra.Command, args []string) { + if err := runCommand(cmd, opts, args); err != nil { + fmt.Fprintf(os.Stderr, "%v\n", err) + os.Exit(1) + } + }, + } + + fs := godelControllerCmd.Flags() + namedFlagSets := opts.Flags(KnownControllers(), ControllersDisabledByDefault.List()) + globalflag.AddGlobalFlags(namedFlagSets.FlagSet("global"), godelControllerCmd.Name()) + verflag.AddFlags(namedFlagSets.FlagSet("global")) + for _, f := range namedFlagSets.FlagSets { + fs.AddFlagSet(f) + } + + usageFmt := "Usage:\n %s\n" + cols, _, _ := term.TerminalSize(godelControllerCmd.OutOrStdout()) + godelControllerCmd.SetUsageFunc(func(cmd *cobra.Command) error { + fmt.Fprintf(cmd.OutOrStderr(), usageFmt, cmd.UseLine()) + cliflag.PrintSections(cmd.OutOrStderr(), namedFlagSets, cols) + return nil + }) + godelControllerCmd.SetHelpFunc(func(cmd *cobra.Command, args []string) { + fmt.Fprintf(cmd.OutOrStdout(), "%s\n\n"+usageFmt, cmd.Long, cmd.UseLine()) + cliflag.PrintSections(cmd.OutOrStdout(), namedFlagSets, cols) + }) + + return godelControllerCmd +} + +func runCommand(cmd *cobra.Command, opts *options.GodelControllerManagerOptions, args []string) error { + verflag.PrintAndExitIfRequested() + initKlogV2WithV1Flags(cmd.Flags()) + if len(args) != 0 { + fmt.Fprint(os.Stderr, "arguments are not supported\n") + } + + if err := opts.Validate(KnownControllers(), ControllersDisabledByDefault.List()); err != nil { + return err + } + + if len(opts.WriteConfigTo) > 0 { + c := &controllerappconfig.Config{} + if err := opts.ApplyTo(c); err != nil { + return err + } + klog.V(1).InfoS("Wrote configuration to: ", "configPath", opts.WriteConfigTo) + return nil + } + + c, err := opts.Config(KnownControllers(), ControllersDisabledByDefault.List()) + if err != nil { + return err + } + + // TODO: add feature enablement metrics + + // Get the completed config + cc := c.Complete() + + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + + return Run(ctx, cc) +} + +func Run(ctx context.Context, cc *controllerappconfig.CompletedConfig) error { + // Start events processing pipeline. + cc.EventBroadcaster.StartRecordingToSink(&v1core.EventSinkImpl{Interface: cc.Client.CoreV1().Events("")}) + defer cc.EventBroadcaster.Shutdown() + + if cfgz, err := configz.New(ConfigzName); err == nil { + cfgz.Set(cc.ComponentConfig) + } else { + klog.ErrorS(err, "Unable to register configz") + } + // Setup healthz checks. + var checks []healthz.HealthChecker + var electionChecker *leaderelection.HealthzAdaptor + if cc.ComponentConfig.Generic.LeaderElection.LeaderElect { + electionChecker = leaderelection.NewLeaderHealthzAdaptor(time.Second * 20) + checks = append(checks, electionChecker) + } + healthzHandler := controllerhealthz.NewMutableHealthzHandler(checks...) + + // Start the controller manager HTTP server + // unsecuredMux is the handler for these controller *after* authn/authz filters have been applied + var unsecuredMux *mux.PathRecorderMux + if cc.SecureServing != nil { + unsecuredMux = newBaseHandler(&cc.ComponentConfig.Generic.Debugging, healthzHandler) + handler := buildHandlerChain(unsecuredMux, &cc.Authorization, &cc.Authentication) + // TODO: handle stoppedCh and listenerStoppedCh returned by c.SecureServing.Serve + if _, _, err := cc.SecureServing.Serve(handler, 0, ctx.Done()); err != nil { + return err + } + } + + if cc.InsecureServing != nil { + handler := buildHandlerChain(newBaseHandler(&cc.ComponentConfig.Generic.Debugging, healthzHandler), nil, nil) + if err := cc.InsecureServing.Serve(handler, 0, ctx.Done()); err != nil { + return fmt.Errorf("failed to start healthz server: %v", err) + } + } + + clientBuilder, rootClientBuilder, godelClientBuilder := createClientBuilders(cc) + + run := func(ctx context.Context, initializersFunc ControllerInitializersFunc) { + controllerContext, err := CreateControllerContext(cc, rootClientBuilder, clientBuilder, godelClientBuilder, ctx.Done()) + if err != nil { + klog.ErrorS(err, "Error building controller context") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + controllerInitializers := initializersFunc() + if err := StartControllers(ctx, controllerContext, controllerInitializers, unsecuredMux, healthzHandler); err != nil { + klog.ErrorS(err, "Error starting controllers") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + + controllerContext.InformerFactory.Start(ctx.Done()) + controllerContext.GodelInformerFactory.Start(ctx.Done()) + close(controllerContext.InformersStarted) + + closer := tracing.NewTracer( + ComponentName, + cc.ComponentConfig.Tracer) + defer closer.Close() + + <-ctx.Done() + } + + // No leader election, run directly + if !cc.ComponentConfig.Generic.LeaderElection.LeaderElect { + run(ctx, NewControllerInitializers) + return nil + } + + id, err := os.Hostname() + if err != nil { + return err + } + + // add a uniquifier so that two processes on the same host don't accidentally both become active + id = id + "_" + string(uuid.NewUUID()) + + // leaderMigrator will be non-nil if and only if Leader Migration is enabled. + var leaderMigrator *leadermigration.LeaderMigrator = nil + + // If leader migration is enabled, create the LeaderMigrator and prepare for migration + if leadermigration.Enabled(cc.ComponentConfig.Generic) { + klog.V(4).InfoS("starting leader migration") + + leaderMigrator = leadermigration.NewLeaderMigrator(&cc.ComponentConfig.Generic.LeaderMigration, + "godel-controller-manager") + + // FIXME:Wrap saTokenControllerInitFunc to signal readiness for migration after starting + // the controller. + } + + // shallow copy, do not modify the kubeConfig.Timeout. + restConfig := *cc.Kubeconfig + restConfig.Timeout = cc.ComponentConfig.Generic.LeaderElection.RenewDeadline.Duration + leaderElectionClient, err := clientset.NewForConfig(restclient.AddUserAgent(&restConfig, "godel-controller-manager-leader-election")) + if err != nil { + return err + } + + // Start the main lock + // nolint: byted_goroutine_recover , no recover + go leaderElectAndRun(ctx, cc, id, electionChecker, + cc.ComponentConfig.Generic.LeaderElection.ResourceLock, + cc.ComponentConfig.Generic.LeaderElection.ResourceName, + leaderelection.LeaderCallbacks{ + OnStartedLeading: func(ctx context.Context) { + initializersFunc := NewControllerInitializers + if leaderMigrator != nil { + // If leader migration is enabled, we should start only non-migrated controllers + // for the main lock. + initializersFunc = createInitializersFunc(leaderMigrator.FilterFunc, leadermigration.ControllerNonMigrated) + klog.V(5).InfoS("leader migration: starting main controllers.") + } + run(ctx, initializersFunc) + }, + OnStoppedLeading: func() { + klog.ErrorS(nil, "leaderelection lost") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + }, + }, + leaderElectionClient, + ) + + // If Leader Migration is enabled, proceed to attempt the migration lock. + if leaderMigrator != nil { + // Wait for Service Account Token Controller to start before acquiring the migration lock. + // At this point, the main lock must have already been acquired, or the KCM process already exited. + // We wait for the main lock before acquiring the migration lock to prevent the situation + // where KCM instance A holds the main lock while KCM instance B holds the migration lock. + <-leaderMigrator.MigrationReady + + // Start the migration lock. + // nolint: byted_goroutine_recover , no recover + go leaderElectAndRun(ctx, cc, id, electionChecker, + cc.ComponentConfig.Generic.LeaderMigration.ResourceLock, + cc.ComponentConfig.Generic.LeaderMigration.LeaderName, + leaderelection.LeaderCallbacks{ + OnStartedLeading: func(ctx context.Context) { + klog.V(4).InfoS("leader migration: starting migrated controllers.") + run(ctx, createInitializersFunc(leaderMigrator.FilterFunc, leadermigration.ControllerMigrated)) + }, + OnStoppedLeading: func() { + klog.ErrorS(nil, "migration leaderelection lost") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + }, + }, + leaderElectionClient, + ) + } + + <-ctx.Done() + return nil +} + +// ControllerContext defines the context object for controller +type ControllerContext struct { + // ClientBuilder will provide a client for this controller to use + ClientBuilder clientbuilder.ControllerClientBuilder + GodelClientBuilder clientbuilder.GodelClientBuilder + + // InformerFactory gives access to informers for the controller. + InformerFactory informers.SharedInformerFactory + + // godel Informer factory + GodelInformerFactory crdinformers.SharedInformerFactory + + // TODO: ObjectOrMetadataInformerFactory gives access to informers for typed resources + // and dynamic resources by their metadata. All generic controllers currently use + // object metadata - if a future controller needs access to the full object this + // would become GenericInformerFactory and take a dynamic client. + // ObjectOrMetadataInformerFactory informerfactory.InformerFactory + + // ComponentConfig provides access to init options for a given controller + ComponentConfig *godelctrlmgrconfig.GodelControllerManagerConfiguration + + // TODO: DeferredDiscoveryRESTMapper is a RESTMapper that will defer + // initialization of the RESTMapper until the first mapping is + // requested. + + // AvailableResources is a map listing currently available resources + AvailableResources map[schema.GroupVersionResource]bool + + // InformersStarted is closed after all of the controllers have been initialized and are running. After this point it is safe, + // for an individual controller to start the shared informers. Before it is closed, they should not. + InformersStarted chan struct{} + + // ResyncPeriod generates a duration each time it is invoked; this is so that + // multiple controllers don't get into lock-step and all hammer the apiserver + // with list requests simultaneously. + ResyncPeriod func() time.Duration + + // ControllerManagerMetrics provides a proxy to set controller manager specific metrics. + ControllerManagerMetrics *controllersmetrics.ControllerManagerMetrics +} + +// IsControllerEnabled checks if the context's controllers enabled or not +func (c ControllerContext) IsControllerEnabled(name string) bool { + return isControllerEnabled(name, ControllersDisabledByDefault, c.ComponentConfig.Generic.Controllers) +} + +// InitFunc is used to launch a particular controller. It returns a controller +// that can optionally implement other interfaces so that the controller manager +// can support the requested features. +// The returned controller may be nil, which will be considered an anonymous controller +// that requests no additional features from the controller manager. +// Any error returned will cause the controller process to `Fatal` +// The bool indicates whether the controller was enabled. +type InitFunc func(ctx context.Context, controllerCtx ControllerContext) (controller controller.Interface, enabled bool, err error) + +// ControllerInitializersFunc is used to create a collection of initializers +// given the loopMode. +type ControllerInitializersFunc func() (initializers map[string]InitFunc) + +var _ ControllerInitializersFunc = NewControllerInitializers + +// KnownControllers returns all known controllers' name +func KnownControllers() []string { + ret := sets.StringKeySet(NewControllerInitializers()) + + return ret.List() +} + +// leaderElectAndRun runs the leader election, and runs the callbacks once the leader lease is acquired. +// nolint: byted_goroutine_recover , no recover +func leaderElectAndRun(ctx context.Context, c *controllerappconfig.CompletedConfig, lockIdentity string, electionChecker *leaderelection.HealthzAdaptor, resourceLock string, leaseName string, callbacks leaderelection.LeaderCallbacks, client *clientset.Clientset) { + rl, err := resourcelock.New(resourceLock, + c.ComponentConfig.Generic.LeaderElection.ResourceNamespace, + leaseName, + client.CoreV1(), + client.CoordinationV1(), + resourcelock.ResourceLockConfig{ + Identity: lockIdentity, + EventRecorder: c.EventRecorder, + }) + if err != nil { + klog.ErrorS(err, "couldn't create resource lock") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + + leaderelection.RunOrDie(ctx, leaderelection.LeaderElectionConfig{ + Lock: rl, + LeaseDuration: c.ComponentConfig.Generic.LeaderElection.LeaseDuration.Duration, + RenewDeadline: c.ComponentConfig.Generic.LeaderElection.RenewDeadline.Duration, + RetryPeriod: c.ComponentConfig.Generic.LeaderElection.RetryPeriod.Duration, + Callbacks: callbacks, + WatchDog: electionChecker, + Name: leaseName, + }) + + panic("unreachable") +} + +// createInitializersFunc creates a initializersFunc that returns all initializer +// with expected as the result after filtering through filterFunc. +func createInitializersFunc(filterFunc leadermigration.FilterFunc, expected leadermigration.FilterResult) ControllerInitializersFunc { + return func() map[string]InitFunc { + initializers := make(map[string]InitFunc) + for name, initializer := range NewControllerInitializers() { + if filterFunc(name) == expected { + initializers[name] = initializer + } + } + return initializers + } +} + +// NewControllerInitializers is a public map of named controller groups (you can start more than one in an init func) +// paired to their InitFunc. This allows for structured downstream composition and subdivision. +func NewControllerInitializers() map[string]InitFunc { + controllers := map[string]InitFunc{} + + // All of the controllers must have unique names, or else we will explode. + register := func(name string, fn InitFunc) { + if _, found := controllers[name]; found { + panic(fmt.Sprintf("controller name %q was registered twice", name)) + } + controllers[name] = fn + } + + register("reservation", startReservationController) + + return controllers +} + +// buildHandlerChain builds a handler chain with a base handler and CompletedConfig. +func buildHandlerChain(apiHandler http.Handler, authorizationInfo *apiserver.AuthorizationInfo, authenticationInfo *apiserver.AuthenticationInfo) http.Handler { + requestInfoResolver := &apirequest.RequestInfoFactory{} + + handler := apiHandler + handler = genericapifilters.WithRequestInfo(handler, requestInfoResolver) + handler = genericapifilters.WithCacheControl(handler) + handler = genericfilters.WithPanicRecovery(handler, requestInfoResolver) + + return handler +} + +// newBaseHandler takes in CompletedConfig and returns a handler. +func newBaseHandler(c *componentbaseconfig.DebuggingConfiguration, healthzHandler http.Handler) *mux.PathRecorderMux { + mux := mux.NewPathRecorderMux("controller-manager") + mux.Handle("/healthz", healthzHandler) + if c.EnableProfiling { + routes.Profiling{}.Install(mux) + if c.EnableContentionProfiling { + goruntime.SetBlockProfileRate(1) + } + routes.DebugFlags{}.Install(mux, "v", routeutil.StringFlagHandler(routeutil.GlogSetter, routeutil.GlogGetter)) + } + configz.InstallHandler(mux) + installMetricHandler(mux) + + return mux +} + +// createClientBuilders creates clientBuilder and rootClientBuilder from the given configuration +func createClientBuilders(c *controllerappconfig.CompletedConfig) (clientBuilder clientbuilder.ControllerClientBuilder, rootClientBuilder clientbuilder.ControllerClientBuilder, godelClientBuilder clientbuilder.GodelClientBuilder) { + rootClientBuilder = clientbuilder.SimpleControllerClientBuilder{ + ClientConfig: c.Kubeconfig, + } + + godelClientBuilder = clientbuilder.SimpleGodelClientBuilder{ + ClientConfig: c.CrdKubeconfig, + } + + clientBuilder = rootClientBuilder + return +} + +// CreateControllerContext creates a context struct containing references to resources needed by the +// controllers such as the cloud provider and clientBuilder. rootClientBuilder is only used for +// the shared-informers client and token controller. +func CreateControllerContext( + s *controllerappconfig.CompletedConfig, + rootClientBuilder, clientBuilder clientbuilder.ControllerClientBuilder, + godelClientBuilder clientbuilder.GodelClientBuilder, + stop <-chan struct{}, +) (ControllerContext, error) { + versionedClient := rootClientBuilder.ClientOrDie("shared-informers") + godelClient := godelClientBuilder.ClientOrDie("shared-informers") + + sharedInformers := informers.NewSharedInformerFactory(versionedClient, ResyncPeriod(s)()) + godelInformers := crdinformers.NewSharedInformerFactory(godelClient, ResyncPeriod(s)()) + + // If apiserver is not running we should wait for some time and fail only then. This is particularly + // important when we start apiserver and controller manager at the same time. + if err := waitForAPIServer(versionedClient, 10*time.Second); err != nil { + return ControllerContext{}, fmt.Errorf("failed to wait for apiserver being healthy: %v", err) + } + + availableResources, err := GetAvailableResources(rootClientBuilder) + if err != nil { + return ControllerContext{}, err + } + + ctx := ControllerContext{ + ClientBuilder: clientBuilder, + GodelClientBuilder: godelClientBuilder, + InformerFactory: sharedInformers, + GodelInformerFactory: godelInformers, + ComponentConfig: s.ComponentConfig, + AvailableResources: availableResources, + InformersStarted: make(chan struct{}), + ResyncPeriod: ResyncPeriod(s), + + ControllerManagerMetrics: controllersmetrics.NewControllerManagerMetrics(ComponentName), + } + controllersmetrics.Register() + return ctx, nil +} + +// StartControllers starts a set of controllers with a specified ControllerContext +func StartControllers(ctx context.Context, controllerCtx ControllerContext, controllers map[string]InitFunc, + unsecuredMux *mux.PathRecorderMux, healthzHandler *controllerhealthz.MutableHealthzHandler, +) error { + var controllerChecks []healthz.HealthChecker + + // Each controller is passed a context where the logger has the name of + // the controller set through WithName. That name then becomes the prefix + // of all log messages emitted by that controller. + // + // In this loop, an explicit "controller" key is used instead, for two reasons: + // - while contextual logging is alpha, klog.LoggerWithName is still a no-op, + // so we cannot rely on it yet to add the name + // - it allows distinguishing between log entries emitted by the controller + // and those emitted for it - this is a bit debatable and could be revised. + for controllerName, initFn := range controllers { + if !controllerCtx.IsControllerEnabled(controllerName) { + klog.V(4).InfoS("Warning: controller is disabled", "controller", controllerName) + continue + } + + time.Sleep(wait.Jitter(controllerCtx.ComponentConfig.Generic.ControllerStartInterval.Duration, ControllerStartJitter)) + + klog.V(1).InfoS("Starting controller", "controller", controllerName) + // TODO: pass controller name to ctx + ctrl, started, err := initFn(ctx, controllerCtx) + if err != nil { + klog.ErrorS(err, "Error starting controller", "controller", controllerName) + return err + } + + if !started { + klog.InfoS("Warning: skipping controller", "controller", controllerName) + continue + } + check := controllerhealthz.NamedPingChecker(controllerName) + if ctrl != nil { + // check if the controller supports and requests a debugHandler + // and it needs the unsecuredMux to mount the handler onto. + if debuggable, ok := ctrl.(controller.Debuggable); ok && unsecuredMux != nil { + if debugHandler := debuggable.DebuggingHandler(); debugHandler != nil { + basePath := "/debug/controllers/" + controllerName + unsecuredMux.UnlistedHandle(basePath, http.StripPrefix(basePath, debugHandler)) + unsecuredMux.UnlistedHandlePrefix(basePath+"/", http.StripPrefix(basePath, debugHandler)) + } + } + if healthCheckable, ok := ctrl.(controller.HealthCheckable); ok { + if realCheck := healthCheckable.HealthChecker(); realCheck != nil { + check = controllerhealthz.NamedHealthChecker(controllerName, realCheck) + } + } + } + controllerChecks = append(controllerChecks, check) + + klog.InfoS("Started controller", "controller", controllerName) + } + + healthzHandler.AddHealthChecker(controllerChecks...) + + return nil +} + +func installMetricHandler(pathRecorderMux *mux.PathRecorderMux) { + //lint:ignore SA1019 See the Metrics Stability Migration KEP + defaultMetricsHandler := legacyregistry.Handler().ServeHTTP + pathRecorderMux.HandleFunc("/metrics", func(w http.ResponseWriter, req *http.Request) { + if req.Method == "DELETE" { + w.Header().Set("Content-Type", "text/plain; charset=utf-8") + w.Header().Set("X-Content-Type-Options", "nosniff") + io.WriteString(w, "metrics reset\n") + return + } + defaultMetricsHandler(w, req) + }) +} + +// ResyncPeriod returns a function which generates a duration each time it is +// invoked; this is so that multiple controllers don't get into lock-step and all +// hammer the apiserver with list requests simultaneously. +func ResyncPeriod(c *controllerappconfig.CompletedConfig) func() time.Duration { + return func() time.Duration { + factor := rand.Float64() + 1 + return time.Duration(float64(c.ComponentConfig.Generic.MinResyncPeriod.Nanoseconds()) * factor) + } +} + +// GetAvailableResources gets the map which contains all available resources of the apiserver +// TODO: In general, any controller checking this needs to be dynamic so +// users don't have to restart their controller manager if they change the apiserver. +// Until we get there, the structure here needs to be exposed for the construction of a proper ControllerContext. +func GetAvailableResources(clientBuilder clientbuilder.ControllerClientBuilder) (map[schema.GroupVersionResource]bool, error) { + client := clientBuilder.ClientOrDie("controller-discovery") + discoveryClient := client.Discovery() + _, resourceMap, err := discoveryClient.ServerGroupsAndResources() + if err != nil { + utilruntime.HandleError(fmt.Errorf("unable to get all supported resources from server: %v", err)) + } + if len(resourceMap) == 0 { + return nil, fmt.Errorf("unable to get any supported resources from server") + } + + allResources := map[schema.GroupVersionResource]bool{} + for _, apiResourceList := range resourceMap { + version, err := schema.ParseGroupVersion(apiResourceList.GroupVersion) + if err != nil { + return nil, err + } + for _, apiResource := range apiResourceList.APIResources { + allResources[version.WithResource(apiResource.Name)] = true + } + } + + return allResources, nil +} diff --git a/cmd/controller/app/helper.go b/cmd/controller/app/helper.go new file mode 100644 index 00000000..393482e9 --- /dev/null +++ b/cmd/controller/app/helper.go @@ -0,0 +1,79 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package app + +import ( + "context" + "fmt" + "net/http" + "time" + + "k8s.io/apimachinery/pkg/util/sets" + "k8s.io/apimachinery/pkg/util/wait" + clientset "k8s.io/client-go/kubernetes" + "k8s.io/klog/v2" +) + +// waitForAPIServer waits for the API Server's /healthz endpoint to report "ok" with timeout. +func waitForAPIServer(client clientset.Interface, timeout time.Duration) error { + var lastErr error + + err := wait.PollImmediate(time.Second, timeout, func() (bool, error) { + healthStatus := 0 + result := client.Discovery().RESTClient().Get().AbsPath("/healthz").Do(context.TODO()).StatusCode(&healthStatus) + if result.Error() != nil { + lastErr = fmt.Errorf("failed to get apiserver /healthz status: %v", result.Error()) + return false, nil + } + if healthStatus != http.StatusOK { + content, _ := result.Raw() + lastErr = fmt.Errorf("APIServer isn't healthy: %v", string(content)) + klog.V(1).InfoS("APIServer isn't healthy yet. Waiting a little while.", "content", string(content)) + return false, nil + } + + return true, nil + }) + if err != nil { + return fmt.Errorf("%v: %v", err, lastErr) + } + + return nil +} + +// isControllerEnabled check if a specified controller enabled or not. +func isControllerEnabled(name string, disabledByDefaultControllers sets.String, controllers []string) bool { + hasStar := false + for _, ctrl := range controllers { + if ctrl == name { + return true + } + if ctrl == "-"+name { + return false + } + if ctrl == "*" { + hasStar = true + } + } + // if we get here, there was no explicit choice + if !hasStar { + // nothing on by default + return false + } + + return !disabledByDefaultControllers.Has(name) +} diff --git a/cmd/controller/app/klog.go b/cmd/controller/app/klog.go new file mode 100644 index 00000000..bc4f0ccc --- /dev/null +++ b/cmd/controller/app/klog.go @@ -0,0 +1,38 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package app + +import ( + "flag" + + "github.com/spf13/pflag" + "k8s.io/component-base/logs" + klogv2 "k8s.io/klog/v2" +) + +func initKlogV2WithV1Flags(cmdFlags *pflag.FlagSet) { + var klogv2Flags flag.FlagSet + klogv2.InitFlags(&klogv2Flags) + + cmdFlags.VisitAll(func(f *pflag.Flag) { + klogv2Flags.Set(f.Name, f.Value.String()) + }) + + klogv2.SetOutput(logs.KlogWriter{}) + + return +} diff --git a/cmd/controller/app/options/debugging.go b/cmd/controller/app/options/debugging.go new file mode 100644 index 00000000..daf047cb --- /dev/null +++ b/cmd/controller/app/options/debugging.go @@ -0,0 +1,72 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "github.com/spf13/pflag" + + componentbaseconfig "k8s.io/component-base/config" +) + +// DebuggingOptions holds the Debugging options. +type DebuggingOptions struct { + *componentbaseconfig.DebuggingConfiguration +} + +// RecommendedDebuggingOptions returns the currently recommended debugging options. These are subject to change +// between releases as we add options and decide which features should be exposed or not by default. +func RecommendedDebuggingOptions() *DebuggingOptions { + return &DebuggingOptions{ + DebuggingConfiguration: &componentbaseconfig.DebuggingConfiguration{ + EnableProfiling: true, // profile debugging is cheap to have exposed and standard on kube binaries + }, + } +} + +// AddFlags adds flags related to debugging for controller manager to the specified FlagSet. +func (o *DebuggingOptions) AddFlags(fs *pflag.FlagSet) { + if o == nil { + return + } + + fs.BoolVar(&o.EnableProfiling, "profiling", o.EnableProfiling, + "Enable profiling via web interface host:port/debug/pprof/") + fs.BoolVar(&o.EnableContentionProfiling, "contention-profiling", o.EnableContentionProfiling, + "Enable block profiling, if profiling is enabled") +} + +// ApplyTo fills up Debugging config with options. +func (o *DebuggingOptions) ApplyTo(cfg *componentbaseconfig.DebuggingConfiguration) error { + if o == nil { + return nil + } + + cfg.EnableProfiling = o.EnableProfiling + cfg.EnableContentionProfiling = o.EnableContentionProfiling + + return nil +} + +// Validate checks validation of DebuggingOptions. +func (o *DebuggingOptions) Validate() []error { + if o == nil { + return nil + } + + errs := []error{} + return errs +} diff --git a/cmd/controller/app/options/generic.go b/cmd/controller/app/options/generic.go new file mode 100644 index 00000000..6ba57d6c --- /dev/null +++ b/cmd/controller/app/options/generic.go @@ -0,0 +1,122 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "fmt" + "strings" + + "k8s.io/apimachinery/pkg/util/sets" + cliflag "k8s.io/component-base/cli/flag" + + cmconfig "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" +) + +// GenericControllerManagerConfigurationOptions holds the options which are generic. +type GenericControllerManagerConfigurationOptions struct { + *cmconfig.GenericControllerManagerConfiguration + Debugging *DebuggingOptions + // LeaderMigration is the options for leader migration, a nil indicates default options should be applied. + LeaderMigration *LeaderMigrationOptions +} + +// NewGenericControllerManagerConfigurationOptions returns generic configuration default values for both +// the kube-controller-manager and the cloud-contoller-manager. Any common changes should +// be made here. Any individual changes should be made in that controller. +func NewGenericControllerManagerConfigurationOptions(cfg *cmconfig.GenericControllerManagerConfiguration) *GenericControllerManagerConfigurationOptions { + o := &GenericControllerManagerConfigurationOptions{ + GenericControllerManagerConfiguration: cfg, + Debugging: RecommendedDebuggingOptions(), + LeaderMigration: &LeaderMigrationOptions{}, + } + + return o +} + +// AddFlags adds flags related to generic for controller manager to the specified FlagSet. +func (o *GenericControllerManagerConfigurationOptions) AddFlags(fss *cliflag.NamedFlagSets, allControllers, disabledByDefaultControllers []string) { + if o == nil { + return + } + + o.Debugging.AddFlags(fss.FlagSet("debugging")) + o.LeaderMigration.AddFlags(fss.FlagSet("leader-migration")) + genericfs := fss.FlagSet("generic") + genericfs.DurationVar(&o.MinResyncPeriod.Duration, "min-resync-period", o.MinResyncPeriod.Duration, "The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod.") + genericfs.StringVar(&o.ClientConnection.ContentType, "kube-api-content-type", o.ClientConnection.ContentType, "Content type of requests sent to apiserver.") + genericfs.Float32Var(&o.ClientConnection.QPS, "kube-api-qps", o.ClientConnection.QPS, "QPS to use while talking with kubernetes apiserver.") + genericfs.Int32Var(&o.ClientConnection.Burst, "kube-api-burst", o.ClientConnection.Burst, "Burst to use while talking with kubernetes apiserver.") + genericfs.DurationVar(&o.ControllerStartInterval.Duration, "controller-start-interval", o.ControllerStartInterval.Duration, "Interval between starting controller managers.") + genericfs.StringSliceVar(&o.Controllers, "controllers", o.Controllers, fmt.Sprintf(""+ + "A list of controllers to enable. '*' enables all on-by-default controllers, 'foo' enables the controller "+ + "named 'foo', '-foo' disables the controller named 'foo'.\nAll controllers: %s\nDisabled-by-default controllers: %s", + strings.Join(allControllers, ", "), strings.Join(disabledByDefaultControllers, ", "))) + + BindLeaderElectionFlags(&o.LeaderElection, genericfs) +} + +// ApplyTo fills up generic config with options. +func (o *GenericControllerManagerConfigurationOptions) ApplyTo(cfg *cmconfig.GenericControllerManagerConfiguration) error { + if o == nil { + return nil + } + + if err := o.Debugging.ApplyTo(&cfg.Debugging); err != nil { + return err + } + if err := o.LeaderMigration.ApplyTo(cfg); err != nil { + return err + } + cfg.Port = o.Port + cfg.Address = o.Address + cfg.MinResyncPeriod = o.MinResyncPeriod + cfg.ClientConnection = o.ClientConnection + cfg.ControllerStartInterval = o.ControllerStartInterval + cfg.LeaderElection = o.LeaderElection + cfg.Controllers = o.Controllers + + return nil +} + +// Validate checks validation of GenericOptions. +func (o *GenericControllerManagerConfigurationOptions) Validate(allControllers []string, disabledByDefaultControllers []string) []error { + if o == nil { + return nil + } + + errs := []error{} + errs = append(errs, o.Debugging.Validate()...) + + // TODO: This can be removed when ResourceLock is not available + // Lock the ResourceLock using leases + if o.LeaderElection.LeaderElect && o.LeaderElection.ResourceLock != "leases" { + errs = append(errs, fmt.Errorf(`resourceLock value must be "leases"`)) + } + + allControllersSet := sets.NewString(allControllers...) + for _, controller := range o.Controllers { + if controller == "*" { + continue + } + controller = strings.TrimPrefix(controller, "-") + if !allControllersSet.Has(controller) { + errs = append(errs, fmt.Errorf("%q is not in the list of known controllers", controller)) + } + } + + return errs +} diff --git a/cmd/controller/app/options/insecure_serving.go b/cmd/controller/app/options/insecure_serving.go new file mode 100644 index 00000000..157f548a --- /dev/null +++ b/cmd/controller/app/options/insecure_serving.go @@ -0,0 +1,159 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "fmt" + "net" + "strconv" + + "github.com/spf13/pflag" + + cmdconfig "github.com/kubewharf/godel-scheduler/cmd/controller/app/config" + godelctrlmgrconfig "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + apiserveroptions "k8s.io/apiserver/pkg/server/options" +) + +// CombinedInsecureServingOptions sets up to two insecure listeners for healthz and metrics. The flags +// override the ComponentConfig and DeprecatedInsecureServingOptions values for both. +type CombinedInsecureServingOptions struct { + Healthz *apiserveroptions.DeprecatedInsecureServingOptionsWithLoopback + Metrics *apiserveroptions.DeprecatedInsecureServingOptionsWithLoopback + + BindPort int // overrides the structs above on ApplyTo, ignored on ApplyToFromLoadedConfig + BindAddress string // overrides the structs above on ApplyTo, ignored on ApplyToFromLoadedConfig +} + +// AddFlags adds flags for the insecure serving options. +func (o *CombinedInsecureServingOptions) AddFlags(fs *pflag.FlagSet) { + if o == nil { + return + } + + fs.StringVar(&o.BindAddress, "address", o.BindAddress, "DEPRECATED: the IP address on which to listen for the --port port (set to 0.0.0.0 for all IPv4 interfaces and :: for all IPv6 interfaces). See --bind-address instead.") + // MarkDeprecated hides the flag from the help. We don't want that: + // fs.MarkDeprecated("address", "see --bind-address instead.") + fs.IntVar(&o.BindPort, "port", o.BindPort, "DEPRECATED: the port on which to serve HTTP insecurely without authentication and authorization. If 0, don't serve plain HTTP at all. See --secure-port instead.") + // MarkDeprecated hides the flag from the help. We don't want that: + // fs.MarkDeprecated("port", "see --secure-port instead.") +} + +func (o *CombinedInsecureServingOptions) applyTo(c *cmdconfig.Config, componentConfig *godelctrlmgrconfig.GodelControllerManagerConfiguration) error { + if err := updateAddressFromDeprecatedInsecureServingOptions(&componentConfig.HealthzBindAddress, o.Healthz); err != nil { + return err + } + if err := updateAddressFromDeprecatedInsecureServingOptions(&componentConfig.MetricsBindAddress, o.Metrics); err != nil { + return err + } + + if err := o.Healthz.ApplyTo(&c.InsecureServing, &c.LoopbackClientConfig); err != nil { + return err + } + + return nil +} + +// ApplyTo applies the insecure serving options to the given scheduler app configuration, and updates the componentConfig. +func (o *CombinedInsecureServingOptions) ApplyTo(c *cmdconfig.Config, componentConfig *godelctrlmgrconfig.GodelControllerManagerConfiguration) error { + if o == nil { + componentConfig.HealthzBindAddress = "" + componentConfig.MetricsBindAddress = "" + return nil + } + + if o.Healthz != nil { + o.Healthz.BindPort = o.BindPort + o.Healthz.BindAddress = net.ParseIP(o.BindAddress) + } + if o.Metrics != nil { + o.Metrics.BindPort = o.BindPort + o.Metrics.BindAddress = net.ParseIP(o.BindAddress) + } + + return o.applyTo(c, componentConfig) +} + +// ApplyToFromLoadedConfig updates the insecure serving options from the component config and then applies it to the given scheduler app configuration. +func (o *CombinedInsecureServingOptions) ApplyToFromLoadedConfig(c *cmdconfig.Config, componentConfig *godelctrlmgrconfig.GodelControllerManagerConfiguration) error { + if o == nil { + return nil + } + + if err := updateDeprecatedInsecureServingOptionsFromAddress(o.Healthz, componentConfig.HealthzBindAddress); err != nil { + return fmt.Errorf("invalid healthz address: %v", err) + } + if err := updateDeprecatedInsecureServingOptionsFromAddress(o.Metrics, componentConfig.MetricsBindAddress); err != nil { + return fmt.Errorf("invalid metrics address: %v", err) + } + + return o.applyTo(c, componentConfig) +} + +func updateAddressFromDeprecatedInsecureServingOptions(addr *string, is *apiserveroptions.DeprecatedInsecureServingOptionsWithLoopback) error { + if is == nil { + *addr = "" + } else { + if is.Listener != nil { + *addr = is.Listener.Addr().String() + } else if is.BindPort == 0 { + *addr = "" + } else { + *addr = net.JoinHostPort(is.BindAddress.String(), strconv.Itoa(is.BindPort)) + } + } + + return nil +} + +func updateDeprecatedInsecureServingOptionsFromAddress(is *apiserveroptions.DeprecatedInsecureServingOptionsWithLoopback, addr string) error { + if is == nil { + return nil + } + if len(addr) == 0 { + is.BindPort = 0 + return nil + } + + host, portInt, err := splitHostIntPort(addr) + if err != nil { + return fmt.Errorf("invalid address %q", addr) + } + + is.BindAddress = net.ParseIP(host) + is.BindPort = portInt + + return nil +} + +// Validate validates the insecure serving options. +func (o *CombinedInsecureServingOptions) Validate() []error { + if o == nil { + return nil + } + + errors := []error{} + + if o.BindPort < 0 || o.BindPort > 65535 { + errors = append(errors, fmt.Errorf("--port %v must be between 0 and 65535, inclusive. 0 for turning off insecure (HTTP) port", o.BindPort)) + } + + if len(o.BindAddress) > 0 && net.ParseIP(o.BindAddress) == nil { + errors = append(errors, fmt.Errorf("--address %v is an invalid IP address", o.BindAddress)) + } + + return errors +} diff --git a/cmd/controller/app/options/leaderelection.go b/cmd/controller/app/options/leaderelection.go new file mode 100644 index 00000000..73208c73 --- /dev/null +++ b/cmd/controller/app/options/leaderelection.go @@ -0,0 +1,53 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "github.com/spf13/pflag" + "k8s.io/component-base/config" +) + +// BindLeaderElectionFlags binds the LeaderElectionConfiguration struct fields to a flagset +func BindLeaderElectionFlags(l *config.LeaderElectionConfiguration, fs *pflag.FlagSet) { + fs.BoolVar(&l.LeaderElect, "leader-elect", l.LeaderElect, ""+ + "Start a leader election client and gain leadership before "+ + "executing the main loop. Enable this when running replicated "+ + "components for high availability.") + fs.DurationVar(&l.LeaseDuration.Duration, "leader-elect-lease-duration", l.LeaseDuration.Duration, ""+ + "The duration that non-leader candidates will wait after observing a leadership "+ + "renewal until attempting to acquire leadership of a led but unrenewed leader "+ + "slot. This is effectively the maximum duration that a leader can be stopped "+ + "before it is replaced by another candidate. This is only applicable if leader "+ + "election is enabled.") + fs.DurationVar(&l.RenewDeadline.Duration, "leader-elect-renew-deadline", l.RenewDeadline.Duration, ""+ + "The interval between attempts by the acting master to renew a leadership slot "+ + "before it stops leading. This must be less than the lease duration. "+ + "This is only applicable if leader election is enabled.") + fs.DurationVar(&l.RetryPeriod.Duration, "leader-elect-retry-period", l.RetryPeriod.Duration, ""+ + "The duration the clients should wait between attempting acquisition and renewal "+ + "of a leadership. This is only applicable if leader election is enabled.") + fs.StringVar(&l.ResourceLock, "leader-elect-resource-lock", l.ResourceLock, ""+ + "The type of resource object that is used for locking during "+ + "leader election. Supported options are 'leases', 'endpointsleases' "+ + "and 'configmapsleases'.") + fs.StringVar(&l.ResourceName, "leader-elect-resource-name", l.ResourceName, ""+ + "The name of resource object that is used for locking during "+ + "leader election.") + fs.StringVar(&l.ResourceNamespace, "leader-elect-resource-namespace", l.ResourceNamespace, ""+ + "The namespace of resource object that is used for locking during "+ + "leader election.") +} diff --git a/cmd/controller/app/options/leadermigration.go b/cmd/controller/app/options/leadermigration.go new file mode 100644 index 00000000..7e6d8d28 --- /dev/null +++ b/cmd/controller/app/options/leadermigration.go @@ -0,0 +1,86 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "fmt" + + "github.com/spf13/pflag" + + "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + leadermigrationconfig "github.com/kubewharf/godel-scheduler/pkg/controller/leadermigration/config" +) + +// LeaderMigrationOptions is the set of options for Leader Migration, +// which is given to the controller manager through flags +type LeaderMigrationOptions struct { + // Enabled indicates whether leader migration is enabled through the --enabled-leader-migration flag. + Enabled bool + + // ControllerMigrationConfig is the path to the file of LeaderMigrationConfiguration type. + // It can be set with --leader-migration-config flag + // If the path is "" (default vaule), the default vaule will be used. + ControllerMigrationConfig string +} + +// DefaultLeaderMigrationOptions returns a LeaderMigrationOptions with default values. +func DefaultLeaderMigrationOptions() *LeaderMigrationOptions { + return &LeaderMigrationOptions{ + Enabled: false, + ControllerMigrationConfig: "", + } +} + +// AddFlags adds all flags related to leader migration to given flag set. +func (o *LeaderMigrationOptions) AddFlags(fs *pflag.FlagSet) { + if o == nil { + return + } + fs.BoolVar(&o.Enabled, "enable-leader-migration", false, "Whether to enable controller leader migration.") + fs.StringVar(&o.ControllerMigrationConfig, "leader-migration-config", "", + "Path to the config file for controller leader migration, "+ + "or empty to use the value that reflects default configuration of the controller manager. "+ + "The config file should be of type LeaderMigrationConfiguration, group controllermanager.config.k8s.io, version v1alpha1.") +} + +// ApplyTo applies the options of leader migration to generic configuration. +func (o *LeaderMigrationOptions) ApplyTo(cfg *config.GenericControllerManagerConfiguration) error { + if o == nil { + // an nil LeaderMigrationOptions indicates that default options should be used + // in which case leader migration will be disabled + cfg.LeaderMigrationEnabled = false + return nil + } + cfg.LeaderMigrationEnabled = o.Enabled + if !cfg.LeaderMigrationEnabled { + return nil + } + if o.ControllerMigrationConfig == "" { + cfg.LeaderMigration = *leadermigrationconfig.DefaultLeaderMigrationConfiguration() + return nil + } + leaderMigrationConfig, err := leadermigrationconfig.ReadLeaderMigrationConfiguration(o.ControllerMigrationConfig) + if err != nil { + return err + } + errs := leadermigrationconfig.ValidateLeaderMigrationConfiguration(leaderMigrationConfig) + if len(errs) != 0 { + return fmt.Errorf("failed to parse leader migration configuration: %v", errs) + } + cfg.LeaderMigration = *leaderMigrationConfig + return nil +} diff --git a/cmd/controller/app/options/options.go b/cmd/controller/app/options/options.go new file mode 100644 index 00000000..b2e48ac1 --- /dev/null +++ b/cmd/controller/app/options/options.go @@ -0,0 +1,278 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "fmt" + "net" + "strconv" + "time" + + v1 "k8s.io/api/core/v1" + utilerrors "k8s.io/apimachinery/pkg/util/errors" + apiserveroptions "k8s.io/apiserver/pkg/server/options" + utilfeature "k8s.io/apiserver/pkg/util/feature" + clientset "k8s.io/client-go/kubernetes" + clientgokubescheme "k8s.io/client-go/kubernetes/scheme" + restclient "k8s.io/client-go/rest" + "k8s.io/client-go/tools/clientcmd" + clientcmdapi "k8s.io/client-go/tools/clientcmd/api" + "k8s.io/client-go/tools/record" + cliflag "k8s.io/component-base/cli/flag" + componentbaseconfig "k8s.io/component-base/config" + "k8s.io/klog/v2" + + godelclient "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned" + cmdconfig "github.com/kubewharf/godel-scheduler/cmd/controller/app/config" + "github.com/kubewharf/godel-scheduler/pkg/apis/config" + godelctrlmgrconfig "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + godelctrlmgrconfigscheme "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/scheme" + godelctrlmgrconfigv1alpha1 "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/v1alpha1" +) + +const DefaultLeaderElectionConfig = "godel-controller-manager" + +type GodelControllerManagerOptions struct { + Generic *GenericControllerManagerConfigurationOptions + ReservationController *ReservationControllerOptions + Tracer *TracerOptions + + SecureServing *apiserveroptions.SecureServingOptionsWithLoopback + CombinedInsecureServing *CombinedInsecureServingOptions + Authentication *apiserveroptions.DelegatingAuthenticationOptions + Authorization *apiserveroptions.DelegatingAuthorizationOptions + + // ConfigFile is the location of the scheduler server's configuration file. + ConfigFile string + + // WriteConfigTo is the path where the default configuration will be written. + WriteConfigTo string + + Master string +} + +func NewGodelControllerManagerOptions() (*GodelControllerManagerOptions, error) { + componentConfig, err := NewDefaultComponentConfig() + if err != nil { + return nil, err + } + + hhost, hport, err := splitHostIntPort(componentConfig.HealthzBindAddress) + if err != nil { + return nil, err + } + + opts := GodelControllerManagerOptions{ + Generic: NewGenericControllerManagerConfigurationOptions(componentConfig.Generic), + CombinedInsecureServing: &CombinedInsecureServingOptions{ + Healthz: (&apiserveroptions.DeprecatedInsecureServingOptions{ + BindNetwork: "tcp", + }).WithLoopback(), + Metrics: (&apiserveroptions.DeprecatedInsecureServingOptions{ + BindNetwork: "tcp", + }).WithLoopback(), + BindPort: hport, + BindAddress: hhost, + }, + + ReservationController: &ReservationControllerOptions{ + componentConfig.ReservationController, + }, + Tracer: &TracerOptions{ + componentConfig.Tracer, + }, + + SecureServing: apiserveroptions.NewSecureServingOptions().WithLoopback(), + Authentication: apiserveroptions.NewDelegatingAuthenticationOptions(), + Authorization: apiserveroptions.NewDelegatingAuthorizationOptions(), + } + + opts.Authentication.RemoteKubeConfigFileOptional = true + opts.Authorization.RemoteKubeConfigFileOptional = true + + // Set the PairName but leave certificate directory blank to generate in-memory by default + opts.SecureServing.ServerCert.CertDirectory = "" + opts.SecureServing.ServerCert.PairName = DefaultLeaderElectionConfig + opts.SecureServing.BindPort = godelctrlmgrconfigv1alpha1.GodelControllerManagerSecurePort + + opts.Generic.LeaderElection.ResourceName = DefaultLeaderElectionConfig + opts.Generic.LeaderElection.ResourceNamespace = config.NamespaceSystem + return &opts, nil +} + +func NewDefaultComponentConfig() (godelctrlmgrconfig.GodelControllerManagerConfiguration, error) { + versioned := godelctrlmgrconfigv1alpha1.GodelControllerManagerConfiguration{} + godelctrlmgrconfigscheme.Scheme.Default(&versioned) + + internal := godelctrlmgrconfig.GodelControllerManagerConfiguration{} + if err := godelctrlmgrconfigscheme.Scheme.Convert(&versioned, &internal, nil); err != nil { + return internal, err + } + return internal, nil +} + +func (opt *GodelControllerManagerOptions) Flags(allControllers []string, disabledByDefaultControllers []string) cliflag.NamedFlagSets { + fss := cliflag.NamedFlagSets{} + + opt.Generic.AddFlags(&fss, allControllers, disabledByDefaultControllers) + opt.Authentication.AddFlags(fss.FlagSet("authentication")) + opt.Authorization.AddFlags(fss.FlagSet("authorization")) + opt.SecureServing.AddFlags(fss.FlagSet("secure serving")) + opt.CombinedInsecureServing.AddFlags(fss.FlagSet("insecure serving")) + + opt.Tracer.AddFlags(fss.FlagSet("tracer")) + opt.ReservationController.AddFlags(fss.FlagSet("reservation Controller")) + + fs := fss.FlagSet("misc") + fs.StringVar(&opt.Master, "master", opt.Master, "The address of the Kubernetes API server (overrides any value in kubeconfig).") + fs.StringVar(&opt.Generic.ClientConnection.Kubeconfig, "kubeconfig", opt.Generic.ClientConnection.Kubeconfig, "Path to kubeconfig file with authorization and master location information (the master location can be overridden by the master flag).") + utilfeature.DefaultMutableFeatureGate.AddFlag(fss.FlagSet("generic")) + return fss +} + +func (opt *GodelControllerManagerOptions) ApplyTo(c *cmdconfig.Config) error { + if err := opt.Generic.ApplyTo(c.ComponentConfig.Generic); err != nil { + return err + } + + if err := opt.ReservationController.ApplyTo(c.ComponentConfig.ReservationController); err != nil { + return err + } + + opt.Tracer.ApplyTo(c.ComponentConfig.Tracer) + + if err := opt.SecureServing.ApplyTo(&c.SecureServing, &c.LoopbackClientConfig); err != nil { + return err + } + + if opt.SecureServing.BindPort != 0 || opt.SecureServing.Listener != nil { + if err := opt.Authentication.ApplyTo(&c.Authentication, c.SecureServing, nil); err != nil { + return err + } + if err := opt.Authorization.ApplyTo(&c.Authorization); err != nil { + return err + } + } + + if err := opt.CombinedInsecureServing.ApplyTo(c, c.ComponentConfig); err != nil { + return err + } + + return nil +} + +func (opt *GodelControllerManagerOptions) Validate(allControllers []string, disabledByDefaultControllers []string) error { + var errs []error + + errs = append(errs, opt.Generic.Validate(allControllers, disabledByDefaultControllers)...) + errs = append(errs, opt.SecureServing.Validate()...) + errs = append(errs, opt.Authentication.Validate()...) + errs = append(errs, opt.Authorization.Validate()...) + errs = append(errs, opt.Tracer.Validate()) + + return utilerrors.NewAggregate(errs) +} + +func (opt *GodelControllerManagerOptions) Config(allControllers []string, disabledByDefaultControllers []string) (*cmdconfig.Config, error) { + if err := opt.Validate(allControllers, disabledByDefaultControllers); err != nil { + return nil, err + } + + if err := opt.SecureServing.MaybeDefaultWithSelfSignedCerts("localhost", nil, []net.IP{net.ParseIP("127.0.0.1")}); err != nil { + return nil, fmt.Errorf("error creating self-signed certificates: %v", err) + } + + c := &cmdconfig.Config{ + ComponentConfig: godelctrlmgrconfig.NewEmptyGodelControllerManagerConfiguration(), + } + + if err := opt.ApplyTo(c); err != nil { + return nil, err + } + + // Prepare kube clients. + kubeconfig, client, crdKubeconfig, godelCrdClient, err := createClients(c.ComponentConfig.Generic.ClientConnection, opt.Master, c.ComponentConfig.Generic.LeaderElection.RenewDeadline.Duration) + if err != nil { + return nil, err + } + + eventBroadcaster := record.NewBroadcaster() + eventRecorder := eventBroadcaster.NewRecorder(clientgokubescheme.Scheme, v1.EventSource{Component: DefaultLeaderElectionConfig}) + + c.Client = client + c.GodelClient = godelCrdClient + c.Kubeconfig = kubeconfig + c.CrdKubeconfig = crdKubeconfig + c.EventBroadcaster = eventBroadcaster + c.EventRecorder = eventRecorder + + return c, nil +} + +func splitHostIntPort(s string) (string, int, error) { + host, port, err := net.SplitHostPort(s) + if err != nil { + return "", 0, err + } + portInt, err := strconv.Atoi(port) + if err != nil { + return "", 0, err + } + return host, portInt, err +} + +// createClients creates a kube client and an event client from the given config and masterOverride. +// TODO remove masterOverride when CLI flags are removed. +func createClients(config componentbaseconfig.ClientConnectionConfiguration, masterOverride string, timeout time.Duration) (*restclient.Config, *clientset.Clientset, *restclient.Config, *godelclient.Clientset, error) { + if len(config.Kubeconfig) == 0 && len(masterOverride) == 0 { + klog.InfoS("Neither --kubeconfig nor --master was specified. Using default API client. This might not work.") + } + + kubeconfig, err := clientcmd.BuildConfigFromFlags(masterOverride, config.Kubeconfig) + if err != nil { + return nil, nil, nil, nil, err + } + kubeconfig.DisableCompression = true + kubeconfig.ContentConfig.AcceptContentTypes = config.AcceptContentTypes + kubeconfig.ContentConfig.ContentType = config.ContentType + kubeconfig.QPS = config.QPS + kubeconfig.Burst = int(config.Burst) + + client, err := clientset.NewForConfig(restclient.AddUserAgent(kubeconfig, "godel-controller-manager")) + if err != nil { + return nil, nil, nil, nil, err + } + + // This creates a client, first loading any specified kubeconfig + // file, and then overriding the Master flag, if non-empty. + crdKubeConfig, err := clientcmd.NewNonInteractiveDeferredLoadingClientConfig( + &clientcmd.ClientConfigLoadingRules{ExplicitPath: config.Kubeconfig}, + &clientcmd.ConfigOverrides{ClusterInfo: clientcmdapi.Cluster{Server: masterOverride}}).ClientConfig() + if err != nil { + return nil, nil, nil, nil, err + } + + crdKubeConfig.DisableCompression = true + crdKubeConfig.QPS = config.QPS + crdKubeConfig.Burst = int(config.Burst) + + godelCrdClient, err := godelclient.NewForConfig(restclient.AddUserAgent(crdKubeConfig, "godel-controller-manager")) + if err != nil { + return nil, nil, nil, nil, err + } + return kubeconfig, client, crdKubeConfig, godelCrdClient, nil +} diff --git a/cmd/controller/app/options/reservation.go b/cmd/controller/app/options/reservation.go new file mode 100644 index 00000000..0da1f915 --- /dev/null +++ b/cmd/controller/app/options/reservation.go @@ -0,0 +1,55 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "github.com/spf13/pflag" + + "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/config" +) + +type ReservationControllerOptions struct { + *config.ReservationControllerConfiguration +} + +func (opt *ReservationControllerOptions) AddFlags(fs *pflag.FlagSet) { + if opt == nil { + return + } + fs.Int64Var(&opt.ReservationTTL, "reservation-ttl", opt.ReservationTTL, "how long resources will be reserved (for resource reservation).") + fs.Int64Var(&opt.MatchedRequestExtraTTL, "matched-request-cleanup-ttl", opt.MatchedRequestExtraTTL, "how long matched requests will be recycled after reservation ttl") + fs.StringSliceVar(&opt.IgnoredNamespace, "ignored-namespace-list", opt.IgnoredNamespace, "The list of namespace to be ignored when setup informer.") +} + +func (opt *ReservationControllerOptions) ApplyTo(cfg *config.ReservationControllerConfiguration) error { + if opt == nil { + return nil + } + cfg.ReservationTTL = opt.ReservationTTL + cfg.ReservationCheckPeriod = opt.ReservationCheckPeriod + cfg.MatchedRequestExtraTTL = opt.MatchedRequestExtraTTL + cfg.IgnoredNamespace = opt.IgnoredNamespace + return nil +} + +// TODO +func (opt *ReservationControllerOptions) Validate() error { + if opt == nil { + return nil + } + return nil +} diff --git a/cmd/controller/app/options/tracer.go b/cmd/controller/app/options/tracer.go new file mode 100644 index 00000000..b91afae3 --- /dev/null +++ b/cmd/controller/app/options/tracer.go @@ -0,0 +1,25 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package options + +import ( + "github.com/kubewharf/godel-scheduler/pkg/util/tracing" +) + +type TracerOptions struct { + *tracing.TracerConfiguration +} diff --git a/cmd/controller/app/reservation.go b/cmd/controller/app/reservation.go new file mode 100644 index 00000000..194eaaf9 --- /dev/null +++ b/cmd/controller/app/reservation.go @@ -0,0 +1,55 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package app + +import ( + "context" + "strings" + + v1 "k8s.io/api/core/v1" + "k8s.io/client-go/tools/cache" + "k8s.io/klog/v2" + + "github.com/kubewharf/godel-scheduler/pkg/controller" + "github.com/kubewharf/godel-scheduler/pkg/controller/reservation" + "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/utils" +) + +func startReservationController(ctx context.Context, controllerContext ControllerContext) (controller.Interface, bool, error) { + godelClient := controllerContext.GodelClientBuilder.ClientOrDie("reservation-controller") + kubeClient := controllerContext.ClientBuilder.ClientOrDie("reservation-controller") + + ignored := controllerContext.ComponentConfig.ReservationController.IgnoredNamespace + if len(ignored) > 0 { + klog.V(4).InfoS("warning: objects will be ignored under these namespaces", "namespaces", strings.Join(ignored, ",")) + } + + podInformer := utils.NewFilteredPodInformer(kubeClient, v1.NamespaceAll, controllerContext.ResyncPeriod(), + cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, + utils.WithIgnoredNamespaceList(controllerContext.ComponentConfig.ReservationController.IgnoredNamespace)) + + deployInformer := controllerContext.InformerFactory.Apps().V1().Deployments() + reservationInformer := controllerContext.GodelInformerFactory.Scheduling().V1alpha1().Reservations() + reservationCheckPeriod := controllerContext.ComponentConfig.ReservationController.ReservationCheckPeriod + reservationTTL := controllerContext.ComponentConfig.ReservationController.ReservationTTL + matchedRequestCleanUpTTL := controllerContext.ComponentConfig.ReservationController.MatchedRequestExtraTTL + + go podInformer.Informer().Run(ctx.Done()) + go reservation.NewReservationController(ctx, godelClient, podInformer, deployInformer, reservationInformer, + reservationCheckPeriod, reservationTTL, matchedRequestCleanUpTTL).Run(ctx, controllerContext.ControllerManagerMetrics) + return nil, true, nil +} diff --git a/cmd/controller/main.go b/cmd/controller/main.go new file mode 100644 index 00000000..cf1b0245 --- /dev/null +++ b/cmd/controller/main.go @@ -0,0 +1,40 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package main + +import ( + "fmt" + "os" + + "github.com/kubewharf/godel-scheduler/cmd/controller/app" + + "github.com/spf13/pflag" + cliflag "k8s.io/component-base/cli/flag" + "k8s.io/component-base/logs" + _ "k8s.io/component-base/metrics/prometheus/clientgo" +) + +func main() { + cmd := app.NewGodelControllerCmd() + pflag.CommandLine.SetNormalizeFunc(cliflag.WordSepNormalizeFunc) + logs.InitLogs() + defer logs.FlushLogs() + if err := cmd.Execute(); err != nil { + fmt.Println(err) + os.Exit(1) + } +} diff --git a/cmd/scheduler/app/options/options.go b/cmd/scheduler/app/options/options.go index 0053a83e..ba3fffae 100644 --- a/cmd/scheduler/app/options/options.go +++ b/cmd/scheduler/app/options/options.go @@ -188,6 +188,7 @@ func (o *Options) Flags() (nfs cliflag.NamedFlagSets) { fs.Int64Var(&o.UnitInitialBackoffSeconds, "initial-backoff-seconds", o.UnitInitialBackoffSeconds, "initial backoff for units from backoffQ to enter activeQ, in seconds. If specified, it must be greater than 0. This parameter overrides the value defined in config file, which is specified in --config.") fs.BoolVar(&o.DisablePreemption, "disable-preemption", o.DisablePreemption, "Flag to disable preemption. This parameter overrides the value defined in config file, which is specified in --config.") fs.Float64Var(&o.AttemptImpactFactorOnPriority, "attempt-impact-factor-on-priority", o.AttemptImpactFactorOnPriority, "factor used in godel sort to get scheduling attempts impact, the bigger the factor is, the more impact one scheduling attempt will make, default value is 2.0. This parameter overrides the value defined in config file, which is specified in --config.") + fs.Int64Var(&o.ComponentConfig.ReservationTimeOutSeconds, "reservation-ttl", o.ComponentConfig.ReservationTimeOutSeconds, "how long resources will be reserved (for resource reservation).") } return nfs diff --git a/cmd/scheduler/app/server.go b/cmd/scheduler/app/server.go index 336673b3..4ce632c6 100644 --- a/cmd/scheduler/app/server.go +++ b/cmd/scheduler/app/server.go @@ -23,6 +23,7 @@ import ( "net/http" "os" goruntime "runtime" + "time" "github.com/spf13/cobra" @@ -170,6 +171,7 @@ func Run(ctx context.Context, cc schedulerserverconfig.CompletedConfig) error { cc.KatalystCrdInformerFactory, ctx.Done(), eventRecorder, + time.Duration(cc.ComponentConfig.ReservationTimeOutSeconds)*time.Second, godelscheduler.WithDefaultProfile(cc.ComponentConfig.DefaultProfile), godelscheduler.WithSubClusterProfiles(cc.ComponentConfig.SubClusterProfiles), godelscheduler.WithRenewInterval(cc.ComponentConfig.SchedulerRenewIntervalSeconds), diff --git a/go.mod b/go.mod index c494b379..30a73f78 100644 --- a/go.mod +++ b/go.mod @@ -5,8 +5,8 @@ go 1.21.4 require ( github.com/davecgh/go-spew v1.1.1 github.com/evanphx/json-patch v4.12.0+incompatible - github.com/google/go-cmp v0.5.9 - github.com/kubewharf/godel-scheduler-api v0.0.0-20240715084102-cb5e548bca92 + github.com/google/go-cmp v0.6.0 + github.com/kubewharf/godel-scheduler-api v0.0.0-20240910073424-8068ac118f44 github.com/kubewharf/katalyst-api v0.4.1-0.20240222122824-be538f641f58 github.com/onsi/ginkgo v1.14.0 github.com/onsi/gomega v1.19.0 @@ -18,9 +18,10 @@ require ( github.com/stretchr/testify v1.8.1 go.opentelemetry.io/otel v0.20.0 go.opentelemetry.io/otel/trace v0.20.0 - golang.org/x/crypto v0.14.0 + golang.org/x/crypto v0.26.0 golang.org/x/time v0.3.0 gopkg.in/yaml.v2 v2.4.0 + gotest.tools v2.2.0+incompatible k8s.io/api v0.24.6 k8s.io/apiextensions-apiserver v0.24.6 k8s.io/apimachinery v0.24.6 @@ -111,14 +112,14 @@ require ( go.uber.org/atomic v1.7.0 // indirect go.uber.org/multierr v1.6.0 // indirect go.uber.org/zap v1.19.0 // indirect - golang.org/x/mod v0.10.0 // indirect - golang.org/x/net v0.17.0 // indirect + golang.org/x/mod v0.20.0 // indirect + golang.org/x/net v0.28.0 // indirect golang.org/x/oauth2 v0.8.0 // indirect - golang.org/x/sync v0.1.0 // indirect - golang.org/x/sys v0.13.0 // indirect - golang.org/x/term v0.13.0 // indirect - golang.org/x/text v0.13.0 // indirect - golang.org/x/tools v0.8.0 // indirect + golang.org/x/sync v0.8.0 // indirect + golang.org/x/sys v0.23.0 // indirect + golang.org/x/term v0.23.0 // indirect + golang.org/x/text v0.17.0 // indirect + golang.org/x/tools v0.24.0 // indirect google.golang.org/appengine v1.6.7 // indirect google.golang.org/genproto v0.0.0-20220502173005-c8bf987b8c21 // indirect google.golang.org/grpc v1.51.0 // indirect diff --git a/go.sum b/go.sum index 09439b0f..9da73c59 100644 --- a/go.sum +++ b/go.sum @@ -260,8 +260,8 @@ github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= -github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= -github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= +github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= +github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0= @@ -362,8 +362,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= -github.com/kubewharf/godel-scheduler-api v0.0.0-20240715084102-cb5e548bca92 h1:G2oiaA1iqjY5PKRYlG1BKOMGpUnGHUtM6vfEQlQpevg= -github.com/kubewharf/godel-scheduler-api v0.0.0-20240715084102-cb5e548bca92/go.mod h1:ten2w2gEy8fdAjGiy7WJ5FrTBQ2PF2GQjSJK02oHvhU= +github.com/kubewharf/godel-scheduler-api v0.0.0-20240910073424-8068ac118f44 h1:OcMaSIk4VdLKUbutTxbNoeAceCtNDq4IZw+DeUzdPxM= +github.com/kubewharf/godel-scheduler-api v0.0.0-20240910073424-8068ac118f44/go.mod h1:ten2w2gEy8fdAjGiy7WJ5FrTBQ2PF2GQjSJK02oHvhU= github.com/kubewharf/katalyst-api v0.4.1-0.20240222122824-be538f641f58 h1:D9dCR5EIR0k0Qil2A5biZjrubagRkEr7fyov6fb2ApY= github.com/kubewharf/katalyst-api v0.4.1-0.20240222122824-be538f641f58/go.mod h1:Y2IeIorxQamF2a3oa0+URztl5QCSty6Jj3zD83R8J9k= github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de/go.mod h1:zAbeS9B/r2mtpb6U+EI2rYA5OAXxsYw6wTamcNW+zcE= @@ -626,8 +626,8 @@ golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPh golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= golang.org/x/crypto v0.0.0-20220214200702-86341886e292/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= -golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc= -golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4= +golang.org/x/crypto v0.26.0 h1:RrRspgV4mU+YwB4FYnuBoKsUapNIL5cohGAmSH3azsw= +golang.org/x/crypto v0.26.0/go.mod h1:GY7jblb9wI+FOo5y8/S2oY4zWP07AkOJ4+jxCqdqn54= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8= @@ -665,8 +665,8 @@ golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY= -golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk= -golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= +golang.org/x/mod v0.20.0 h1:utOm6MM3R3dnawAiJgn0y+xvuYRsm1RKM/4giyfDgV0= +golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -715,8 +715,8 @@ golang.org/x/net v0.0.0-20210825183410-e898025ed96a/go.mod h1:9nx3DQGgdP8bBQD5qx golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk= -golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM= -golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE= +golang.org/x/net v0.28.0 h1:a9JDOJc5GMUJ0+UDqmLT86WiEy7iWyIhz8gz8E4e5hE= +golang.org/x/net v0.28.0/go.mod h1:yqtgsTWOOnlGLG9GFRrK3++bGOUEkNBoHZc8MEDWPNg= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -744,14 +744,14 @@ golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o= -golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ= +golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k= golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= -golang.org/x/term v0.13.0 h1:bb+I9cTfFazGW51MZqBVmZy7+JEJMouUHTUSKVQLBek= -golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U= +golang.org/x/term v0.23.0 h1:F6D4vR+EHoL9/sWAWgAR1H2DcHr4PareCbAaCo1RpuU= +golang.org/x/term v0.23.0/go.mod h1:DgV24QBUrK6jhZXl+20l6UWznPlwAHm1Q1mGHtydmSk= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -761,8 +761,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= -golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k= -golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= +golang.org/x/text v0.17.0 h1:XtiM5bkSOt+ewxlOE/aE/AKEHibwj/6gvWMl9Rsh0Qc= +golang.org/x/text v0.17.0/go.mod h1:BuEKDfySbSR4drPmRPG/7iBdf8hvFMuRexcpahXilzY= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= @@ -828,8 +828,8 @@ golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0= golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/tools v0.1.10-0.20220218145154-897bd77cd717/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E= -golang.org/x/tools v0.8.0 h1:vSDcovVPld282ceKgDimkRSC8kpaH1dgyc9UMzlt84Y= -golang.org/x/tools v0.8.0/go.mod h1:JxBZ99ISMI5ViVkT1tr6tdNmXeTrcpVSD3vZ1RsRdN4= +golang.org/x/tools v0.24.0 h1:J1shsA93PJUEVaUSaay7UXAyE8aimq3GW0pjlolpa24= +golang.org/x/tools v0.24.0/go.mod h1:YhNqVBIfWHdzvTLs0d8LCuMhkKUgSUKldakyV7W/WDQ= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -988,6 +988,8 @@ gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo= +gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk= gotest.tools/v3 v3.0.3 h1:4AuOwCGf4lLR9u3YOe2awrHygurzhO/HeQ6laiA6Sx0= gotest.tools/v3 v3.0.3/go.mod h1:Z7Lb0S5l+klDB31fvDQX8ss/FlKDxtlFlw3Oa8Ymbl8= diff --git a/hack/generate-code.sh b/hack/generate-code.sh index e82583df..e3757c0f 100755 --- a/hack/generate-code.sh +++ b/hack/generate-code.sh @@ -57,6 +57,30 @@ echo "Generating binder config conversions" -h "$PWD"/hack/boilerplate.go.txt } +function generateControllerConfig() { +echo "Generating controller deepcopy funcs" +"${GOPATH}"/bin/deepcopy-gen --input-dirs \ + github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/v1alpha1,\ +github.com/kubewharf/godel-scheduler/pkg/controller/apis/config \ + -O zz_generated.deepcopy \ + --output-base=./ \ + -h "$PWD"/hack/boilerplate.go.txt + +echo "Generating controller defaulters" +"${GOPATH}"/bin/defaulter-gen --input-dirs \ + github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/v1alpha1\ + -O zz_generated.defaults \ + --output-base=./ \ + -h "$PWD"/hack/boilerplate.go.txt + +echo "Generating controller conversions" +"${GOPATH}"/bin/conversion-gen --input-dirs \ + github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/v1alpha1\ + -O zz_generated.conversion \ + --output-base=./ \ + -h "$PWD"/hack/boilerplate.go.txt +} + if [[ "$1" == "scheduler" || "$1" == "" ]] ; then generateSchedulerConfig fi @@ -65,6 +89,10 @@ if [[ "$1" == "binder" || "$1" == "" ]] ; then generateBinderConfig fi +if [[ "$1" == "controller" || "$1" == "" ]] ; then + generateControllerConfig +fi + echo " !!!Attention!!! Code generation finished, you need to copy the generated files to the diff --git a/hack/logcheck.conf b/hack/logcheck.conf index edf3d3ce..b93eaa38 100644 --- a/hack/logcheck.conf +++ b/hack/logcheck.conf @@ -14,7 +14,7 @@ # Now enable it again for migrated packages. # Below is a line of example. -# structured github.com/kubewharf/godel-scheduler/pkg/godel-scheduler/.* +# structured github.com/kubewharf/godel-scheduler/pkg/scheduler/.* structured github.com/kubewharf/godel-scheduler/.* deprecations github.com/kubewharf/godel-scheduler/.* diff --git a/manifests/base/crds/kustomization.yaml b/manifests/base/crds/kustomization.yaml index f982e1e7..06d4b791 100644 --- a/manifests/base/crds/kustomization.yaml +++ b/manifests/base/crds/kustomization.yaml @@ -5,4 +5,5 @@ resources: - node.godel.kubewharf.io_nmnodes.yaml - scheduling.godel.kubewharf.io_podgroups.yaml - scheduling.godel.kubewharf.io_schedulers.yaml - - scheduling.godel.kubewharf.io_movements.yaml \ No newline at end of file + - scheduling.godel.kubewharf.io_movements.yaml + - scheduling.godel.kubewharf.io_reservations.yaml \ No newline at end of file diff --git a/manifests/base/crds/scheduling.godel.kubewharf.io_reservations.yaml b/manifests/base/crds/scheduling.godel.kubewharf.io_reservations.yaml new file mode 100644 index 00000000..fff8d3a1 --- /dev/null +++ b/manifests/base/crds/scheduling.godel.kubewharf.io_reservations.yaml @@ -0,0 +1,3664 @@ + +--- +apiVersion: apiextensions.k8s.io/v1 +kind: CustomResourceDefinition +metadata: + annotations: + controller-gen.kubebuilder.io/version: v0.6.0 + creationTimestamp: null + name: reservations.scheduling.godel.kubewharf.io +spec: + group: scheduling.godel.kubewharf.io + names: + kind: Reservation + listKind: ReservationList + plural: reservations + singular: reservation + scope: Namespaced + versions: + - additionalPrinterColumns: + - jsonPath: .spec.nodename + name: NodeName + type: string + - jsonPath: .status.phase + name: Status + type: string + - jsonPath: .metadata.creationTimestamp + name: Age + type: string + name: v1alpha1 + schema: + openAPIV3Schema: + description: Reservation details for a single Pod. It's also regarded as a + basic scheduling unit (like a pod) in a certain scenario. + properties: + apiVersion: + description: 'APIVersion defines the versioned schema of this representation + of an object. Servers should convert recognized schemas to the latest + internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources' + type: string + kind: + description: 'Kind is a string value representing the REST resource this + object represents. Servers may infer this from the endpoint the client + submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds' + type: string + metadata: + type: object + spec: + description: Spec defines the desired behavior of a Reservation. + properties: + nodename: + description: NodeName indicates the node name which has been reserved. + type: string + template: + description: Template is the template of Reservation. + properties: + spec: + description: Spec the specification of desired behavior of Reservation. + properties: + affinity: + description: Affinity is a group of affinity scheduling rules. + properties: + nodeAffinity: + description: Describes node affinity scheduling rules + for the pod. + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: The scheduler will prefer to schedule + pods to nodes that satisfy the affinity expressions + specified by this field, but it may choose a node + that violates one or more of the expressions. The + node that is most preferred is the one with the + greatest sum of weights, i.e. for each node that + meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, + etc.), compute a sum by iterating through the elements + of this field and adding "weight" to the sum if + the node matches the corresponding matchExpressions; + the node(s) with the highest sum are the most preferred. + items: + description: An empty preferred scheduling term + matches all objects with implicit weight 0 (i.e. + it's a no-op). A null preferred scheduling term + matches no objects (i.e. is also a no-op). + properties: + preference: + description: A node selector term, associated + with the corresponding weight. + properties: + matchExpressions: + description: A list of node selector requirements + by node's labels. + items: + description: A node selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: An array of string values. + If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. + If the operator is Gt or Lt, the + values array must have a single + element, which will be interpreted + as an integer. This array is replaced + during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchFields: + description: A list of node selector requirements + by node's fields. + items: + description: A node selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: An array of string values. + If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. + If the operator is Gt or Lt, the + values array must have a single + element, which will be interpreted + as an integer. This array is replaced + during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + type: object + weight: + description: Weight associated with matching + the corresponding nodeSelectorTerm, in the + range 1-100. + format: int32 + type: integer + required: + - preference + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: If the affinity requirements specified + by this field are not met at scheduling time, the + pod will not be scheduled onto the node. If the + affinity requirements specified by this field cease + to be met at some point during pod execution (e.g. + due to an update), the system may or may not try + to eventually evict the pod from its node. + properties: + nodeSelectorTerms: + description: Required. A list of node selector + terms. The terms are ORed. + items: + description: A null or empty node selector term + matches no objects. The requirements of them + are ANDed. The TopologySelectorTerm type implements + a subset of the NodeSelectorTerm. + properties: + matchExpressions: + description: A list of node selector requirements + by node's labels. + items: + description: A node selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: An array of string values. + If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. + If the operator is Gt or Lt, the + values array must have a single + element, which will be interpreted + as an integer. This array is replaced + during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchFields: + description: A list of node selector requirements + by node's fields. + items: + description: A node selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: The label key that the + selector applies to. + type: string + operator: + description: Represents a key's relationship + to a set of values. Valid operators + are In, NotIn, Exists, DoesNotExist. + Gt, and Lt. + type: string + values: + description: An array of string values. + If the operator is In or NotIn, + the values array must be non-empty. + If the operator is Exists or DoesNotExist, + the values array must be empty. + If the operator is Gt or Lt, the + values array must have a single + element, which will be interpreted + as an integer. This array is replaced + during a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + type: object + type: array + required: + - nodeSelectorTerms + type: object + type: object + podAffinity: + description: Describes pod affinity scheduling rules (e.g. + co-locate this pod in the same node, zone, etc. as some + other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: The scheduler will prefer to schedule + pods to nodes that satisfy the affinity expressions + specified by this field, but it may choose a node + that violates one or more of the expressions. The + node that is most preferred is the one with the + greatest sum of weights, i.e. for each node that + meets all of the scheduling requirements (resource + request, requiredDuringScheduling affinity expressions, + etc.), compute a sum by iterating through the elements + of this field and adding "weight" to the sum if + the node has pods which matches the corresponding + podAffinityTerm; the node(s) with the highest sum + are the most preferred. + items: + description: The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: Required. A pod affinity term, + associated with the corresponding weight. + properties: + labelSelector: + description: A label query over a set of + resources, in this case pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: operator represents + a key's relationship to a set + of values. Valid operators are + In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array + of string values. If the operator + is In or NotIn, the values array + must be non-empty. If the operator + is Exists or DoesNotExist, the + values array must be empty. + This array is replaced during + a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of + {key,value} pairs. A single {key,value} + in the matchLabels map is equivalent + to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are + ANDed. + type: object + type: object + namespaceSelector: + description: A label query over the set + of namespaces that the term applies to. + The term is applied to the union of the + namespaces selected by this field and + the ones listed in the namespaces field. + null selector and null or empty namespaces + list means "this pod's namespace". An + empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: operator represents + a key's relationship to a set + of values. Valid operators are + In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array + of string values. If the operator + is In or NotIn, the values array + must be non-empty. If the operator + is Exists or DoesNotExist, the + values array must be empty. + This array is replaced during + a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of + {key,value} pairs. A single {key,value} + in the matchLabels map is equivalent + to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are + ANDed. + type: object + type: object + namespaces: + description: namespaces specifies a static + list of namespace names that the term + applies to. The term is applied to the + union of the namespaces listed in this + field and the ones selected by namespaceSelector. + null or empty namespaces list and null + namespaceSelector means "this pod's namespace". + items: + type: string + type: array + topologyKey: + description: This pod should be co-located + (affinity) or not co-located (anti-affinity) + with the pods matching the labelSelector + in the specified namespaces, where co-located + is defined as running on a node whose + value of the label with key topologyKey + matches that of any node on which any + of the selected pods is running. Empty + topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + weight: + description: weight associated with matching + the corresponding podAffinityTerm, in the + range 1-100. + format: int32 + type: integer + required: + - podAffinityTerm + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: If the affinity requirements specified + by this field are not met at scheduling time, the + pod will not be scheduled onto the node. If the + affinity requirements specified by this field cease + to be met at some point during pod execution (e.g. + due to a pod label update), the system may or may + not try to eventually evict the pod from its node. + When there are multiple elements, the lists of nodes + corresponding to each podAffinityTerm are intersected, + i.e. all terms must be satisfied. + items: + description: Defines a set of pods (namely those + matching the labelSelector relative to the given + namespace(s)) that this pod should be co-located + (affinity) or not co-located (anti-affinity) with, + where co-located is defined as running on a node + whose value of the label with key + matches that of any node on which a pod of the + set of pods is running + properties: + labelSelector: + description: A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label key + that the selector applies to. + type: string + operator: + description: operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by + this field and the ones listed in the namespaces + field. null selector and null or empty namespaces + list means "this pod's namespace". An empty + selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label key + that the selector applies to. + type: string + operator: + description: operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaces: + description: namespaces specifies a static list + of namespace names that the term applies to. + The term is applied to the union of the namespaces + listed in this field and the ones selected + by namespaceSelector. null or empty namespaces + list and null namespaceSelector means "this + pod's namespace". + items: + type: string + type: array + topologyKey: + description: This pod should be co-located (affinity) + or not co-located (anti-affinity) with the + pods matching the labelSelector in the specified + namespaces, where co-located is defined as + running on a node whose value of the label + with key topologyKey matches that of any node + on which any of the selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + type: object + podAntiAffinity: + description: Describes pod anti-affinity scheduling rules + (e.g. avoid putting this pod in the same node, zone, + etc. as some other pod(s)). + properties: + preferredDuringSchedulingIgnoredDuringExecution: + description: The scheduler will prefer to schedule + pods to nodes that satisfy the anti-affinity expressions + specified by this field, but it may choose a node + that violates one or more of the expressions. The + node that is most preferred is the one with the + greatest sum of weights, i.e. for each node that + meets all of the scheduling requirements (resource + request, requiredDuringScheduling anti-affinity + expressions, etc.), compute a sum by iterating through + the elements of this field and adding "weight" to + the sum if the node has pods which matches the corresponding + podAffinityTerm; the node(s) with the highest sum + are the most preferred. + items: + description: The weights of all of the matched WeightedPodAffinityTerm + fields are added per-node to find the most preferred + node(s) + properties: + podAffinityTerm: + description: Required. A pod affinity term, + associated with the corresponding weight. + properties: + labelSelector: + description: A label query over a set of + resources, in this case pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: operator represents + a key's relationship to a set + of values. Valid operators are + In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array + of string values. If the operator + is In or NotIn, the values array + must be non-empty. If the operator + is Exists or DoesNotExist, the + values array must be empty. + This array is replaced during + a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of + {key,value} pairs. A single {key,value} + in the matchLabels map is equivalent + to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are + ANDed. + type: object + type: object + namespaceSelector: + description: A label query over the set + of namespaces that the term applies to. + The term is applied to the union of the + namespaces selected by this field and + the ones listed in the namespaces field. + null selector and null or empty namespaces + list means "this pod's namespace". An + empty selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The + requirements are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label + key that the selector applies + to. + type: string + operator: + description: operator represents + a key's relationship to a set + of values. Valid operators are + In, NotIn, Exists and DoesNotExist. + type: string + values: + description: values is an array + of string values. If the operator + is In or NotIn, the values array + must be non-empty. If the operator + is Exists or DoesNotExist, the + values array must be empty. + This array is replaced during + a strategic merge patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of + {key,value} pairs. A single {key,value} + in the matchLabels map is equivalent + to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are + ANDed. + type: object + type: object + namespaces: + description: namespaces specifies a static + list of namespace names that the term + applies to. The term is applied to the + union of the namespaces listed in this + field and the ones selected by namespaceSelector. + null or empty namespaces list and null + namespaceSelector means "this pod's namespace". + items: + type: string + type: array + topologyKey: + description: This pod should be co-located + (affinity) or not co-located (anti-affinity) + with the pods matching the labelSelector + in the specified namespaces, where co-located + is defined as running on a node whose + value of the label with key topologyKey + matches that of any node on which any + of the selected pods is running. Empty + topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + weight: + description: weight associated with matching + the corresponding podAffinityTerm, in the + range 1-100. + format: int32 + type: integer + required: + - podAffinityTerm + - weight + type: object + type: array + requiredDuringSchedulingIgnoredDuringExecution: + description: If the anti-affinity requirements specified + by this field are not met at scheduling time, the + pod will not be scheduled onto the node. If the + anti-affinity requirements specified by this field + cease to be met at some point during pod execution + (e.g. due to a pod label update), the system may + or may not try to eventually evict the pod from + its node. When there are multiple elements, the + lists of nodes corresponding to each podAffinityTerm + are intersected, i.e. all terms must be satisfied. + items: + description: Defines a set of pods (namely those + matching the labelSelector relative to the given + namespace(s)) that this pod should be co-located + (affinity) or not co-located (anti-affinity) with, + where co-located is defined as running on a node + whose value of the label with key + matches that of any node on which a pod of the + set of pods is running + properties: + labelSelector: + description: A label query over a set of resources, + in this case pods. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label key + that the selector applies to. + type: string + operator: + description: operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaceSelector: + description: A label query over the set of namespaces + that the term applies to. The term is applied + to the union of the namespaces selected by + this field and the ones listed in the namespaces + field. null selector and null or empty namespaces + list means "this pod's namespace". An empty + selector ({}) matches all namespaces. + properties: + matchExpressions: + description: matchExpressions is a list + of label selector requirements. The requirements + are ANDed. + items: + description: A label selector requirement + is a selector that contains values, + a key, and an operator that relates + the key and values. + properties: + key: + description: key is the label key + that the selector applies to. + type: string + operator: + description: operator represents a + key's relationship to a set of values. + Valid operators are In, NotIn, Exists + and DoesNotExist. + type: string + values: + description: values is an array of + string values. If the operator is + In or NotIn, the values array must + be non-empty. If the operator is + Exists or DoesNotExist, the values + array must be empty. This array + is replaced during a strategic merge + patch. + items: + type: string + type: array + required: + - key + - operator + type: object + type: array + matchLabels: + additionalProperties: + type: string + description: matchLabels is a map of {key,value} + pairs. A single {key,value} in the matchLabels + map is equivalent to an element of matchExpressions, + whose key field is "key", the operator + is "In", and the values array contains + only "value". The requirements are ANDed. + type: object + type: object + namespaces: + description: namespaces specifies a static list + of namespace names that the term applies to. + The term is applied to the union of the namespaces + listed in this field and the ones selected + by namespaceSelector. null or empty namespaces + list and null namespaceSelector means "this + pod's namespace". + items: + type: string + type: array + topologyKey: + description: This pod should be co-located (affinity) + or not co-located (anti-affinity) with the + pods matching the labelSelector in the specified + namespaces, where co-located is defined as + running on a node whose value of the label + with key topologyKey matches that of any node + on which any of the selected pods is running. + Empty topologyKey is not allowed. + type: string + required: + - topologyKey + type: object + type: array + type: object + type: object + containers: + description: Containers is a list of containers belonging + to the reservation. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: 'Arguments to the entrypoint. The container + image''s CMD is used if this is not provided. Variable + references $(VAR_NAME) are expanded using the container''s + environment. If a variable cannot be resolved, the + reference in the input string will be unchanged. Double + $$ are reduced to a single $, which allows for escaping + the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce + the string literal "$(VAR_NAME)". Escaped references + will never be expanded, regardless of whether the + variable exists or not. Cannot be updated. More info: + https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + command: + description: 'Entrypoint array. Not executed within + a shell. The container image''s ENTRYPOINT is used + if this is not provided. Variable references $(VAR_NAME) + are expanded using the container''s environment. If + a variable cannot be resolved, the reference in the + input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) + syntax: i.e. "$$(VAR_NAME)" will produce the string + literal "$(VAR_NAME)". Escaped references will never + be expanded, regardless of whether the variable exists + or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + env: + description: List of environment variables to set in + the container. Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: Name of the environment variable. + Must be a C_IDENTIFIER. + type: string + value: + description: 'Variable references $(VAR_NAME) + are expanded using the previously defined environment + variables in the container and any service environment + variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. + Double $$ are reduced to a single $, which allows + for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless + of whether the variable exists or not. Defaults + to "".' + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + description: 'Name of the referent. More + info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + fieldRef: + description: 'Selects a field of the pod: + supports metadata.name, metadata.namespace, + `metadata.labels['''']`, `metadata.annotations['''']`, + spec.nodeName, spec.serviceAccountName, + status.hostIP, status.podIP, status.podIPs.' + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + resourceFieldRef: + description: 'Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, limits.ephemeral-storage, + requests.cpu, requests.memory and requests.ephemeral-storage) + are currently supported.' + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. + type: string + name: + description: 'Name of the referent. More + info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + type: object + required: + - name + type: object + type: array + envFrom: + description: List of sources to populate environment + variables in the container. The keys defined within + a source must be a C_IDENTIFIER. All invalid keys + will be reported as an event when the container is + starting. When a key exists in multiple sources, the + value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will + take precedence. Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + prefix: + description: An optional identifier to prepend + to each key in the ConfigMap. Must be a C_IDENTIFIER. + type: string + secretRef: + description: The Secret to select from + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + type: object + type: array + image: + description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config + management to default or override container images + in workload controllers like Deployments and StatefulSets.' + type: string + imagePullPolicy: + description: 'Image pull policy. One of Always, Never, + IfNotPresent. Defaults to Always if :latest tag is + specified, or IfNotPresent otherwise. Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images' + type: string + lifecycle: + description: Actions that the management system should + take in response to container lifecycle events. Cannot + be updated. + properties: + postStart: + description: 'PostStart is called immediately after + a container is created. If the handler fails, + the container is terminated and restarted according + to its restart policy. Other management of the + container blocks until the hook completes. More + info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line + to execute inside the container, the working + directory for the command is root ('/') + in the container's filesystem. The command + is simply exec'd, it is not run inside + a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, + you need to explicitly call out to that + shell. Exit status of 0 is treated as + live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting + to the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of + this field and lifecycle hooks will fail in + runtime when tcp handler is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: 'PreStop is called immediately before + a container is terminated due to an API request + or management event such as liveness/startup probe + failure, preemption, resource contention, etc. + The handler is not called if the container crashes + or exits. The Pod''s termination grace period + countdown begins before the PreStop hook is executed. + Regardless of the outcome of the handler, the + container will eventually terminate within the + Pod''s termination grace period (unless delayed + by finalizers). Other management of the container + blocks until the hook completes or until the termination + grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line + to execute inside the container, the working + directory for the command is root ('/') + in the container's filesystem. The command + is simply exec'd, it is not run inside + a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, + you need to explicitly call out to that + shell. Exit status of 0 is treated as + live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting + to the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of + this field and lifecycle hooks will fail in + runtime when tcp handler is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + type: object + livenessProbe: + description: 'Periodic probe of container liveness. + Container will be restarted if the probe fails. Cannot + be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the + probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies an action involving + a GRPC port. This is a beta field and requires + enabling GRPCContainerProbe feature gate. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: "Service is the name of the service + to place in the gRPC HealthCheckRequest (see + https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: 'Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the + probe. Default to 10 seconds. Minimum value is + 1. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the + probe to be considered successful after having + failed. Defaults to 1. Must be 1 for liveness + and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: Optional duration in seconds the pod + needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after + the processes running in the pod are sent a termination + signal and the time when the processes are forcibly + halted with a kill signal. Set this value longer + than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds + will be used. Otherwise, this value overrides + the value provided by the pod spec. Value must + be non-negative integer. The value zero indicates + stop immediately via the kill signal (no opportunity + to shut down). This is a beta field and requires + enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: 'Number of seconds after which the + probe times out. Defaults to 1 second. Minimum + value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + type: object + name: + description: Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: List of ports to expose from the container. + Exposing a port here gives the system additional information + about the network connections a container uses, but + is primarily informational. Not specifying a port + here DOES NOT prevent that port from being exposed. + Any port which is listening on the default "0.0.0.0" + address inside a container will be accessible from + the network. Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: Number of port to expose on the pod's + IP address. This must be a valid port number, + 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: Number of port to expose on the host. + If specified, this must be a valid port number, + 0 < x < 65536. If HostNetwork is specified, + this must match ContainerPort. Most containers + do not need this. + format: int32 + type: integer + name: + description: If specified, this must be an IANA_SVC_NAME + and unique within the pod. Each named port in + a pod must have a unique name. Name for the + port that can be referred to by services. + type: string + protocol: + default: TCP + description: Protocol for port. Must be UDP, TCP, + or SCTP. Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: 'Periodic probe of container service readiness. + Container will be removed from service endpoints if + the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the + probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies an action involving + a GRPC port. This is a beta field and requires + enabling GRPCContainerProbe feature gate. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: "Service is the name of the service + to place in the gRPC HealthCheckRequest (see + https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: 'Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the + probe. Default to 10 seconds. Minimum value is + 1. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the + probe to be considered successful after having + failed. Defaults to 1. Must be 1 for liveness + and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: Optional duration in seconds the pod + needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after + the processes running in the pod are sent a termination + signal and the time when the processes are forcibly + halted with a kill signal. Set this value longer + than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds + will be used. Otherwise, this value overrides + the value provided by the pod spec. Value must + be non-negative integer. The value zero indicates + stop immediately via the kill signal (no opportunity + to shut down). This is a beta field and requires + enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: 'Number of seconds after which the + probe times out. Defaults to 1 second. Minimum + value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + type: object + resources: + description: 'Compute Resources required by this container. + Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + properties: + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Limits describes the maximum amount + of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Requests describes the minimum amount + of compute resources required. If Requests is + omitted for a container, it defaults to Limits + if that is explicitly specified, otherwise to + an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + type: object + securityContext: + description: 'SecurityContext defines the security options + the container should be run with. If set, the fields + of SecurityContext override the equivalent fields + of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/' + properties: + allowPrivilegeEscalation: + description: 'AllowPrivilegeEscalation controls + whether a process can gain more privileges than + its parent process. This bool directly controls + if the no_new_privs flag will be set on the container + process. AllowPrivilegeEscalation is true always + when the container is: 1) run as Privileged 2) + has CAP_SYS_ADMIN Note that this field cannot + be set when spec.os.name is windows.' + type: boolean + capabilities: + description: The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this + field cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that + this field cannot be set when spec.os.name is + windows. + type: boolean + procMount: + description: procMount denotes the type of proc + mount to use for the containers. The default is + DefaultProcMount which uses the container runtime + defaults for readonly paths and masked paths. + This requires the ProcMountType feature flag to + be enabled. Note that this field cannot be set + when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: Whether this container has a read-only + root filesystem. Default is false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: The GID to run the entrypoint of the + container process. Uses runtime default if unset. + May also be set in PodSecurityContext. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + runAsNonRoot: + description: Indicates that the container must run + as a non-root user. If true, the Kubelet will + validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start + the container if it does. If unset or false, no + such validation will be performed. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in + SecurityContext takes precedence. + type: boolean + runAsUser: + description: The UID to run the entrypoint of the + container process. Defaults to user specified + in image metadata if unspecified. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in + SecurityContext takes precedence. Note that this + field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: The SELinux context to be applied to + the container. If unspecified, the container runtime + will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. + type: string + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. + type: string + type: object + seccompProfile: + description: The seccomp options to use by this + container. If seccomp options are provided at + both the pod & container level, the container + options override the pod options. Note that this + field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: localhostProfile indicates a profile + defined in a file on the node should be used. + The profile must be preconfigured on the node + to work. Must be a descending path, relative + to the kubelet's configured seccomp profile + location. Must only be set if type is "Localhost". + type: string + type: + description: "type indicates which kind of seccomp + profile will be applied. Valid options are: + \n Localhost - a profile defined in a file + on the node should be used. RuntimeDefault + - the container runtime default profile should + be used. Unconfined - no profile should be + applied." + type: string + required: + - type + type: object + windowsOptions: + description: The Windows specific settings applied + to all containers. If unspecified, the options + from the PodSecurityContext will be used. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is linux. + properties: + gmsaCredentialSpec: + description: GMSACredentialSpec is where the + GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential + spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: HostProcess determines if a container + should be run as a 'Host Process' container. + This field is alpha-level and will only be + honored by components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the + feature flag will result in errors when validating + the Pod. All of a Pod's containers must have + the same effective HostProcess value (it is + not allowed to have a mix of HostProcess containers + and non-HostProcess containers). In addition, + if HostProcess is true then HostNetwork must + also be set to true. + type: boolean + runAsUserName: + description: The UserName in Windows to run + the entrypoint of the container process. Defaults + to the user specified in image metadata if + unspecified. May also be set in PodSecurityContext. + If set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes + precedence. + type: string + type: object + type: object + startupProbe: + description: 'StartupProbe indicates that the Pod has + successfully initialized. If specified, no other probes + are executed until this completes successfully. If + this probe fails, the Pod will be restarted, just + as if the livenessProbe failed. This can be used to + provide different probe parameters at the beginning + of a Pod''s lifecycle, when it might take a long time + to load data or warm a cache, than during steady-state + operation. This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the + probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies an action involving + a GRPC port. This is a beta field and requires + enabling GRPCContainerProbe feature gate. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: "Service is the name of the service + to place in the gRPC HealthCheckRequest (see + https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: 'Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the + probe. Default to 10 seconds. Minimum value is + 1. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the + probe to be considered successful after having + failed. Defaults to 1. Must be 1 for liveness + and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: Optional duration in seconds the pod + needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after + the processes running in the pod are sent a termination + signal and the time when the processes are forcibly + halted with a kill signal. Set this value longer + than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds + will be used. Otherwise, this value overrides + the value provided by the pod spec. Value must + be non-negative integer. The value zero indicates + stop immediately via the kill signal (no opportunity + to shut down). This is a beta field and requires + enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: 'Number of seconds after which the + probe times out. Defaults to 1 second. Minimum + value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + type: object + stdin: + description: Whether this container should allocate + a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will + always result in EOF. Default is false. + type: boolean + stdinOnce: + description: Whether the container runtime should close + the stdin channel after it has been opened by a single + attach. When stdin is true the stdin stream will remain + open across multiple attach sessions. If stdinOnce + is set to true, stdin is opened on container start, + is empty until the first client attaches to stdin, + and then remains open and accepts data until the client + disconnects, at which time stdin is closed and remains + closed until the container is restarted. If this flag + is false, a container processes that reads from stdin + will never receive an EOF. Default is false + type: boolean + terminationMessagePath: + description: 'Optional: Path at which the file to which + the container''s termination message will be written + is mounted into the container''s filesystem. Message + written is intended to be brief final status, such + as an assertion failure message. Will be truncated + by the node if greater than 4096 bytes. The total + message length across all containers will be limited + to 12kb. Defaults to /dev/termination-log. Cannot + be updated.' + type: string + terminationMessagePolicy: + description: Indicate how the termination message should + be populated. File will use the contents of terminationMessagePath + to populate the container status message on both success + and failure. FallbackToLogsOnError will use the last + chunk of container log output if the termination message + file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, + whichever is smaller. Defaults to File. Cannot be + updated. + type: string + tty: + description: Whether this container should allocate + a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + volumeMounts: + description: Pod volumes to mount into the container's + filesystem. Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: Path within the container at which + the volume should be mounted. Must not contain + ':'. + type: string + mountPropagation: + description: mountPropagation determines how mounts + are propagated from the host to container and + the other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: Mounted read-only if true, read-write + otherwise (false or unspecified). Defaults to + false. + type: boolean + subPath: + description: Path within the volume from which + the container's volume should be mounted. Defaults + to "" (volume's root). + type: string + subPathExpr: + description: Expanded path within the volume from + which the container's volume should be mounted. + Behaves similarly to SubPath but environment + variable references $(VAR_NAME) are expanded + using the container's environment. Defaults + to "" (volume's root). SubPathExpr and SubPath + are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + workingDir: + description: Container's working directory. If not specified, + the container runtime's default will be used, which + might be configured in the container image. Cannot + be updated. + type: string + required: + - name + type: object + type: array + hostNetwork: + description: HostNetwork indicates whether the reservation + is using host network. + type: boolean + initContainers: + description: InitContainers is a list of init containers belonging + to the reservation. + items: + description: A single application container that you want + to run within a pod. + properties: + args: + description: 'Arguments to the entrypoint. The container + image''s CMD is used if this is not provided. Variable + references $(VAR_NAME) are expanded using the container''s + environment. If a variable cannot be resolved, the + reference in the input string will be unchanged. Double + $$ are reduced to a single $, which allows for escaping + the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" will produce + the string literal "$(VAR_NAME)". Escaped references + will never be expanded, regardless of whether the + variable exists or not. Cannot be updated. More info: + https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + command: + description: 'Entrypoint array. Not executed within + a shell. The container image''s ENTRYPOINT is used + if this is not provided. Variable references $(VAR_NAME) + are expanded using the container''s environment. If + a variable cannot be resolved, the reference in the + input string will be unchanged. Double $$ are reduced + to a single $, which allows for escaping the $(VAR_NAME) + syntax: i.e. "$$(VAR_NAME)" will produce the string + literal "$(VAR_NAME)". Escaped references will never + be expanded, regardless of whether the variable exists + or not. Cannot be updated. More info: https://kubernetes.io/docs/tasks/inject-data-application/define-command-argument-container/#running-a-command-in-a-shell' + items: + type: string + type: array + env: + description: List of environment variables to set in + the container. Cannot be updated. + items: + description: EnvVar represents an environment variable + present in a Container. + properties: + name: + description: Name of the environment variable. + Must be a C_IDENTIFIER. + type: string + value: + description: 'Variable references $(VAR_NAME) + are expanded using the previously defined environment + variables in the container and any service environment + variables. If a variable cannot be resolved, + the reference in the input string will be unchanged. + Double $$ are reduced to a single $, which allows + for escaping the $(VAR_NAME) syntax: i.e. "$$(VAR_NAME)" + will produce the string literal "$(VAR_NAME)". + Escaped references will never be expanded, regardless + of whether the variable exists or not. Defaults + to "".' + type: string + valueFrom: + description: Source for the environment variable's + value. Cannot be used if value is not empty. + properties: + configMapKeyRef: + description: Selects a key of a ConfigMap. + properties: + key: + description: The key to select. + type: string + name: + description: 'Name of the referent. More + info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the ConfigMap + or its key must be defined + type: boolean + required: + - key + type: object + fieldRef: + description: 'Selects a field of the pod: + supports metadata.name, metadata.namespace, + `metadata.labels['''']`, `metadata.annotations['''']`, + spec.nodeName, spec.serviceAccountName, + status.hostIP, status.podIP, status.podIPs.' + properties: + apiVersion: + description: Version of the schema the + FieldPath is written in terms of, defaults + to "v1". + type: string + fieldPath: + description: Path of the field to select + in the specified API version. + type: string + required: + - fieldPath + type: object + resourceFieldRef: + description: 'Selects a resource of the container: + only resources limits and requests (limits.cpu, + limits.memory, limits.ephemeral-storage, + requests.cpu, requests.memory and requests.ephemeral-storage) + are currently supported.' + properties: + containerName: + description: 'Container name: required + for volumes, optional for env vars' + type: string + divisor: + anyOf: + - type: integer + - type: string + description: Specifies the output format + of the exposed resources, defaults to + "1" + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + resource: + description: 'Required: resource to select' + type: string + required: + - resource + type: object + secretKeyRef: + description: Selects a key of a secret in + the pod's namespace + properties: + key: + description: The key of the secret to + select from. Must be a valid secret + key. + type: string + name: + description: 'Name of the referent. More + info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the Secret + or its key must be defined + type: boolean + required: + - key + type: object + type: object + required: + - name + type: object + type: array + envFrom: + description: List of sources to populate environment + variables in the container. The keys defined within + a source must be a C_IDENTIFIER. All invalid keys + will be reported as an event when the container is + starting. When a key exists in multiple sources, the + value associated with the last source will take precedence. + Values defined by an Env with a duplicate key will + take precedence. Cannot be updated. + items: + description: EnvFromSource represents the source of + a set of ConfigMaps + properties: + configMapRef: + description: The ConfigMap to select from + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the ConfigMap + must be defined + type: boolean + type: object + prefix: + description: An optional identifier to prepend + to each key in the ConfigMap. Must be a C_IDENTIFIER. + type: string + secretRef: + description: The Secret to select from + properties: + name: + description: 'Name of the referent. More info: + https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names + TODO: Add other useful fields. apiVersion, + kind, uid?' + type: string + optional: + description: Specify whether the Secret must + be defined + type: boolean + type: object + type: object + type: array + image: + description: 'Container image name. More info: https://kubernetes.io/docs/concepts/containers/images + This field is optional to allow higher level config + management to default or override container images + in workload controllers like Deployments and StatefulSets.' + type: string + imagePullPolicy: + description: 'Image pull policy. One of Always, Never, + IfNotPresent. Defaults to Always if :latest tag is + specified, or IfNotPresent otherwise. Cannot be updated. + More info: https://kubernetes.io/docs/concepts/containers/images#updating-images' + type: string + lifecycle: + description: Actions that the management system should + take in response to container lifecycle events. Cannot + be updated. + properties: + postStart: + description: 'PostStart is called immediately after + a container is created. If the handler fails, + the container is terminated and restarted according + to its restart policy. Other management of the + container blocks until the hook completes. More + info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line + to execute inside the container, the working + directory for the command is root ('/') + in the container's filesystem. The command + is simply exec'd, it is not run inside + a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, + you need to explicitly call out to that + shell. Exit status of 0 is treated as + live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting + to the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of + this field and lifecycle hooks will fail in + runtime when tcp handler is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + preStop: + description: 'PreStop is called immediately before + a container is terminated due to an API request + or management event such as liveness/startup probe + failure, preemption, resource contention, etc. + The handler is not called if the container crashes + or exits. The Pod''s termination grace period + countdown begins before the PreStop hook is executed. + Regardless of the outcome of the handler, the + container will eventually terminate within the + Pod''s termination grace period (unless delayed + by finalizers). Other management of the container + blocks until the hook completes or until the termination + grace period is reached. More info: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/#container-hooks' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line + to execute inside the container, the working + directory for the command is root ('/') + in the container's filesystem. The command + is simply exec'd, it is not run inside + a shell, so traditional shell instructions + ('|', etc) won't work. To use a shell, + you need to explicitly call out to that + shell. Exit status of 0 is treated as + live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set + "Host" in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the + request. HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP + server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting + to the host. Defaults to HTTP. + type: string + required: + - port + type: object + tcpSocket: + description: Deprecated. TCPSocket is NOT supported + as a LifecycleHandler and kept for the backward + compatibility. There are no validation of + this field and lifecycle hooks will fail in + runtime when tcp handler is specified. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port + to access on the container. Number must + be in the range 1 to 65535. Name must + be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + type: object + type: object + livenessProbe: + description: 'Periodic probe of container liveness. + Container will be restarted if the probe fails. Cannot + be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the + probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies an action involving + a GRPC port. This is a beta field and requires + enabling GRPCContainerProbe feature gate. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: "Service is the name of the service + to place in the gRPC HealthCheckRequest (see + https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: 'Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the + probe. Default to 10 seconds. Minimum value is + 1. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the + probe to be considered successful after having + failed. Defaults to 1. Must be 1 for liveness + and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: Optional duration in seconds the pod + needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after + the processes running in the pod are sent a termination + signal and the time when the processes are forcibly + halted with a kill signal. Set this value longer + than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds + will be used. Otherwise, this value overrides + the value provided by the pod spec. Value must + be non-negative integer. The value zero indicates + stop immediately via the kill signal (no opportunity + to shut down). This is a beta field and requires + enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: 'Number of seconds after which the + probe times out. Defaults to 1 second. Minimum + value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + type: object + name: + description: Name of the container specified as a DNS_LABEL. + Each container in a pod must have a unique name (DNS_LABEL). + Cannot be updated. + type: string + ports: + description: List of ports to expose from the container. + Exposing a port here gives the system additional information + about the network connections a container uses, but + is primarily informational. Not specifying a port + here DOES NOT prevent that port from being exposed. + Any port which is listening on the default "0.0.0.0" + address inside a container will be accessible from + the network. Cannot be updated. + items: + description: ContainerPort represents a network port + in a single container. + properties: + containerPort: + description: Number of port to expose on the pod's + IP address. This must be a valid port number, + 0 < x < 65536. + format: int32 + type: integer + hostIP: + description: What host IP to bind the external + port to. + type: string + hostPort: + description: Number of port to expose on the host. + If specified, this must be a valid port number, + 0 < x < 65536. If HostNetwork is specified, + this must match ContainerPort. Most containers + do not need this. + format: int32 + type: integer + name: + description: If specified, this must be an IANA_SVC_NAME + and unique within the pod. Each named port in + a pod must have a unique name. Name for the + port that can be referred to by services. + type: string + protocol: + default: TCP + description: Protocol for port. Must be UDP, TCP, + or SCTP. Defaults to "TCP". + type: string + required: + - containerPort + type: object + type: array + x-kubernetes-list-map-keys: + - containerPort + - protocol + x-kubernetes-list-type: map + readinessProbe: + description: 'Periodic probe of container service readiness. + Container will be removed from service endpoints if + the probe fails. Cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the + probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies an action involving + a GRPC port. This is a beta field and requires + enabling GRPCContainerProbe feature gate. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: "Service is the name of the service + to place in the gRPC HealthCheckRequest (see + https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: 'Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the + probe. Default to 10 seconds. Minimum value is + 1. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the + probe to be considered successful after having + failed. Defaults to 1. Must be 1 for liveness + and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: Optional duration in seconds the pod + needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after + the processes running in the pod are sent a termination + signal and the time when the processes are forcibly + halted with a kill signal. Set this value longer + than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds + will be used. Otherwise, this value overrides + the value provided by the pod spec. Value must + be non-negative integer. The value zero indicates + stop immediately via the kill signal (no opportunity + to shut down). This is a beta field and requires + enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: 'Number of seconds after which the + probe times out. Defaults to 1 second. Minimum + value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + type: object + resources: + description: 'Compute Resources required by this container. + Cannot be updated. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + properties: + limits: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Limits describes the maximum amount + of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + requests: + additionalProperties: + anyOf: + - type: integer + - type: string + pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$ + x-kubernetes-int-or-string: true + description: 'Requests describes the minimum amount + of compute resources required. If Requests is + omitted for a container, it defaults to Limits + if that is explicitly specified, otherwise to + an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/' + type: object + type: object + securityContext: + description: 'SecurityContext defines the security options + the container should be run with. If set, the fields + of SecurityContext override the equivalent fields + of PodSecurityContext. More info: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/' + properties: + allowPrivilegeEscalation: + description: 'AllowPrivilegeEscalation controls + whether a process can gain more privileges than + its parent process. This bool directly controls + if the no_new_privs flag will be set on the container + process. AllowPrivilegeEscalation is true always + when the container is: 1) run as Privileged 2) + has CAP_SYS_ADMIN Note that this field cannot + be set when spec.os.name is windows.' + type: boolean + capabilities: + description: The capabilities to add/drop when running + containers. Defaults to the default set of capabilities + granted by the container runtime. Note that this + field cannot be set when spec.os.name is windows. + properties: + add: + description: Added capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + drop: + description: Removed capabilities + items: + description: Capability represent POSIX capabilities + type + type: string + type: array + type: object + privileged: + description: Run container in privileged mode. Processes + in privileged containers are essentially equivalent + to root on the host. Defaults to false. Note that + this field cannot be set when spec.os.name is + windows. + type: boolean + procMount: + description: procMount denotes the type of proc + mount to use for the containers. The default is + DefaultProcMount which uses the container runtime + defaults for readonly paths and masked paths. + This requires the ProcMountType feature flag to + be enabled. Note that this field cannot be set + when spec.os.name is windows. + type: string + readOnlyRootFilesystem: + description: Whether this container has a read-only + root filesystem. Default is false. Note that this + field cannot be set when spec.os.name is windows. + type: boolean + runAsGroup: + description: The GID to run the entrypoint of the + container process. Uses runtime default if unset. + May also be set in PodSecurityContext. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + format: int64 + type: integer + runAsNonRoot: + description: Indicates that the container must run + as a non-root user. If true, the Kubelet will + validate the image at runtime to ensure that it + does not run as UID 0 (root) and fail to start + the container if it does. If unset or false, no + such validation will be performed. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in + SecurityContext takes precedence. + type: boolean + runAsUser: + description: The UID to run the entrypoint of the + container process. Defaults to user specified + in image metadata if unspecified. May also be + set in PodSecurityContext. If set in both SecurityContext + and PodSecurityContext, the value specified in + SecurityContext takes precedence. Note that this + field cannot be set when spec.os.name is windows. + format: int64 + type: integer + seLinuxOptions: + description: The SELinux context to be applied to + the container. If unspecified, the container runtime + will allocate a random SELinux context for each + container. May also be set in PodSecurityContext. If + set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is windows. + properties: + level: + description: Level is SELinux level label that + applies to the container. + type: string + role: + description: Role is a SELinux role label that + applies to the container. + type: string + type: + description: Type is a SELinux type label that + applies to the container. + type: string + user: + description: User is a SELinux user label that + applies to the container. + type: string + type: object + seccompProfile: + description: The seccomp options to use by this + container. If seccomp options are provided at + both the pod & container level, the container + options override the pod options. Note that this + field cannot be set when spec.os.name is windows. + properties: + localhostProfile: + description: localhostProfile indicates a profile + defined in a file on the node should be used. + The profile must be preconfigured on the node + to work. Must be a descending path, relative + to the kubelet's configured seccomp profile + location. Must only be set if type is "Localhost". + type: string + type: + description: "type indicates which kind of seccomp + profile will be applied. Valid options are: + \n Localhost - a profile defined in a file + on the node should be used. RuntimeDefault + - the container runtime default profile should + be used. Unconfined - no profile should be + applied." + type: string + required: + - type + type: object + windowsOptions: + description: The Windows specific settings applied + to all containers. If unspecified, the options + from the PodSecurityContext will be used. If set + in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes precedence. + Note that this field cannot be set when spec.os.name + is linux. + properties: + gmsaCredentialSpec: + description: GMSACredentialSpec is where the + GMSA admission webhook (https://github.com/kubernetes-sigs/windows-gmsa) + inlines the contents of the GMSA credential + spec named by the GMSACredentialSpecName field. + type: string + gmsaCredentialSpecName: + description: GMSACredentialSpecName is the name + of the GMSA credential spec to use. + type: string + hostProcess: + description: HostProcess determines if a container + should be run as a 'Host Process' container. + This field is alpha-level and will only be + honored by components that enable the WindowsHostProcessContainers + feature flag. Setting this field without the + feature flag will result in errors when validating + the Pod. All of a Pod's containers must have + the same effective HostProcess value (it is + not allowed to have a mix of HostProcess containers + and non-HostProcess containers). In addition, + if HostProcess is true then HostNetwork must + also be set to true. + type: boolean + runAsUserName: + description: The UserName in Windows to run + the entrypoint of the container process. Defaults + to the user specified in image metadata if + unspecified. May also be set in PodSecurityContext. + If set in both SecurityContext and PodSecurityContext, + the value specified in SecurityContext takes + precedence. + type: string + type: object + type: object + startupProbe: + description: 'StartupProbe indicates that the Pod has + successfully initialized. If specified, no other probes + are executed until this completes successfully. If + this probe fails, the Pod will be restarted, just + as if the livenessProbe failed. This can be used to + provide different probe parameters at the beginning + of a Pod''s lifecycle, when it might take a long time + to load data or warm a cache, than during steady-state + operation. This cannot be updated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + properties: + exec: + description: Exec specifies the action to take. + properties: + command: + description: Command is the command line to + execute inside the container, the working + directory for the command is root ('/') in + the container's filesystem. The command is + simply exec'd, it is not run inside a shell, + so traditional shell instructions ('|', etc) + won't work. To use a shell, you need to explicitly + call out to that shell. Exit status of 0 is + treated as live/healthy and non-zero is unhealthy. + items: + type: string + type: array + type: object + failureThreshold: + description: Minimum consecutive failures for the + probe to be considered failed after having succeeded. + Defaults to 3. Minimum value is 1. + format: int32 + type: integer + grpc: + description: GRPC specifies an action involving + a GRPC port. This is a beta field and requires + enabling GRPCContainerProbe feature gate. + properties: + port: + description: Port number of the gRPC service. + Number must be in the range 1 to 65535. + format: int32 + type: integer + service: + description: "Service is the name of the service + to place in the gRPC HealthCheckRequest (see + https://github.com/grpc/grpc/blob/master/doc/health-checking.md). + \n If this is not specified, the default behavior + is defined by gRPC." + type: string + required: + - port + type: object + httpGet: + description: HTTPGet specifies the http request + to perform. + properties: + host: + description: Host name to connect to, defaults + to the pod IP. You probably want to set "Host" + in httpHeaders instead. + type: string + httpHeaders: + description: Custom headers to set in the request. + HTTP allows repeated headers. + items: + description: HTTPHeader describes a custom + header to be used in HTTP probes + properties: + name: + description: The header field name + type: string + value: + description: The header field value + type: string + required: + - name + - value + type: object + type: array + path: + description: Path to access on the HTTP server. + type: string + port: + anyOf: + - type: integer + - type: string + description: Name or number of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + scheme: + description: Scheme to use for connecting to + the host. Defaults to HTTP. + type: string + required: + - port + type: object + initialDelaySeconds: + description: 'Number of seconds after the container + has started before liveness probes are initiated. + More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + periodSeconds: + description: How often (in seconds) to perform the + probe. Default to 10 seconds. Minimum value is + 1. + format: int32 + type: integer + successThreshold: + description: Minimum consecutive successes for the + probe to be considered successful after having + failed. Defaults to 1. Must be 1 for liveness + and startup. Minimum value is 1. + format: int32 + type: integer + tcpSocket: + description: TCPSocket specifies an action involving + a TCP port. + properties: + host: + description: 'Optional: Host name to connect + to, defaults to the pod IP.' + type: string + port: + anyOf: + - type: integer + - type: string + description: Number or name of the port to access + on the container. Number must be in the range + 1 to 65535. Name must be an IANA_SVC_NAME. + x-kubernetes-int-or-string: true + required: + - port + type: object + terminationGracePeriodSeconds: + description: Optional duration in seconds the pod + needs to terminate gracefully upon probe failure. + The grace period is the duration in seconds after + the processes running in the pod are sent a termination + signal and the time when the processes are forcibly + halted with a kill signal. Set this value longer + than the expected cleanup time for your process. + If this value is nil, the pod's terminationGracePeriodSeconds + will be used. Otherwise, this value overrides + the value provided by the pod spec. Value must + be non-negative integer. The value zero indicates + stop immediately via the kill signal (no opportunity + to shut down). This is a beta field and requires + enabling ProbeTerminationGracePeriod feature gate. + Minimum value is 1. spec.terminationGracePeriodSeconds + is used if unset. + format: int64 + type: integer + timeoutSeconds: + description: 'Number of seconds after which the + probe times out. Defaults to 1 second. Minimum + value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes' + format: int32 + type: integer + type: object + stdin: + description: Whether this container should allocate + a buffer for stdin in the container runtime. If this + is not set, reads from stdin in the container will + always result in EOF. Default is false. + type: boolean + stdinOnce: + description: Whether the container runtime should close + the stdin channel after it has been opened by a single + attach. When stdin is true the stdin stream will remain + open across multiple attach sessions. If stdinOnce + is set to true, stdin is opened on container start, + is empty until the first client attaches to stdin, + and then remains open and accepts data until the client + disconnects, at which time stdin is closed and remains + closed until the container is restarted. If this flag + is false, a container processes that reads from stdin + will never receive an EOF. Default is false + type: boolean + terminationMessagePath: + description: 'Optional: Path at which the file to which + the container''s termination message will be written + is mounted into the container''s filesystem. Message + written is intended to be brief final status, such + as an assertion failure message. Will be truncated + by the node if greater than 4096 bytes. The total + message length across all containers will be limited + to 12kb. Defaults to /dev/termination-log. Cannot + be updated.' + type: string + terminationMessagePolicy: + description: Indicate how the termination message should + be populated. File will use the contents of terminationMessagePath + to populate the container status message on both success + and failure. FallbackToLogsOnError will use the last + chunk of container log output if the termination message + file is empty and the container exited with an error. + The log output is limited to 2048 bytes or 80 lines, + whichever is smaller. Defaults to File. Cannot be + updated. + type: string + tty: + description: Whether this container should allocate + a TTY for itself, also requires 'stdin' to be true. + Default is false. + type: boolean + volumeDevices: + description: volumeDevices is the list of block devices + to be used by the container. + items: + description: volumeDevice describes a mapping of a + raw block device within a container. + properties: + devicePath: + description: devicePath is the path inside of + the container that the device will be mapped + to. + type: string + name: + description: name must match the name of a persistentVolumeClaim + in the pod + type: string + required: + - devicePath + - name + type: object + type: array + volumeMounts: + description: Pod volumes to mount into the container's + filesystem. Cannot be updated. + items: + description: VolumeMount describes a mounting of a + Volume within a container. + properties: + mountPath: + description: Path within the container at which + the volume should be mounted. Must not contain + ':'. + type: string + mountPropagation: + description: mountPropagation determines how mounts + are propagated from the host to container and + the other way around. When not set, MountPropagationNone + is used. This field is beta in 1.10. + type: string + name: + description: This must match the Name of a Volume. + type: string + readOnly: + description: Mounted read-only if true, read-write + otherwise (false or unspecified). Defaults to + false. + type: boolean + subPath: + description: Path within the volume from which + the container's volume should be mounted. Defaults + to "" (volume's root). + type: string + subPathExpr: + description: Expanded path within the volume from + which the container's volume should be mounted. + Behaves similarly to SubPath but environment + variable references $(VAR_NAME) are expanded + using the container's environment. Defaults + to "" (volume's root). SubPathExpr and SubPath + are mutually exclusive. + type: string + required: + - mountPath + - name + type: object + type: array + workingDir: + description: Container's working directory. If not specified, + the container runtime's default will be used, which + might be configured in the container image. Cannot + be updated. + type: string + required: + - name + type: object + type: array + nodeSelector: + additionalProperties: + type: string + description: NodeSelector is a selector which must be true + for the reservation to fit on a node. + type: object + priority: + description: Priority indicates the reservation schedule priority. + format: int32 + type: integer + priorityClassName: + description: PriorityClassName indicates the priority class + name. + type: string + schedulerName: + description: SchedulerName indicates the scheduler name. + type: string + tolerations: + description: Tolerations is a list of tolerations applied + to reservation. + items: + description: The pod this Toleration is attached to tolerates + any taint that matches the triple using + the matching operator . + properties: + effect: + description: Effect indicates the taint effect to match. + Empty means match all taint effects. When specified, + allowed values are NoSchedule, PreferNoSchedule and + NoExecute. + type: string + key: + description: Key is the taint key that the toleration + applies to. Empty means match all taint keys. If the + key is empty, operator must be Exists; this combination + means to match all values and all keys. + type: string + operator: + description: Operator represents a key's relationship + to the value. Valid operators are Exists and Equal. + Defaults to Equal. Exists is equivalent to wildcard + for value, so that a pod can tolerate all taints of + a particular category. + type: string + tolerationSeconds: + description: TolerationSeconds represents the period + of time the toleration (which must be of effect NoExecute, + otherwise this field is ignored) tolerates the taint. + By default, it is not set, which means tolerate the + taint forever (do not evict). Zero and negative values + will be treated as 0 (evict immediately) by the system. + format: int64 + type: integer + value: + description: Value is the taint value the toleration + matches to. If the operator is Exists, the value should + be empty, otherwise just a regular string. + type: string + type: object + type: array + required: + - containers + type: object + type: object + ttl: + description: TimeToLive indicates the reservation time to live. When + ttl is set, the reservation will be expired after ttl seconds. + format: int64 + type: integer + type: object + status: + description: Status describes the current status of a Reservation. + properties: + conditions: + description: The conditions of Reservation. + items: + description: ReservationCondition contains details for the current + state of this pod group. + properties: + lastTransitionTime: + description: Last time the phase transitioned from another to + current phase. + format: date-time + type: string + message: + description: Human-readable message indicating details about + last transition. + type: string + phase: + description: Phase is the current phase of Reservation + type: string + reason: + description: Unique, one-word, CamelCase reason for the phase's + last transition. + type: string + status: + description: Status is the status of the condition. + type: string + type: object + type: array + currentOwners: + description: CurrentOwners marks the pod information that occupy the + Reservation. + properties: + name: + description: Name is the name of owner pod. + type: string + namespace: + description: Namespace is the namespace of owner pod. + type: string + uid: + description: UID is the uid of owner pod. + type: string + type: object + phase: + description: Phase is the current phase of Reservation + type: string + type: object + type: object + served: true + storage: true + subresources: + status: {} +status: + acceptedNames: + kind: "" + plural: "" + conditions: [] + storedVersions: [] diff --git a/manifests/base/deployment/binder.yaml b/manifests/base/deployment/binder.yaml index b51bde1c..df0b3119 100644 --- a/manifests/base/deployment/binder.yaml +++ b/manifests/base/deployment/binder.yaml @@ -34,14 +34,15 @@ spec: - "--leader-elect=false" - "--tracer=noop" - "--v=5" - - "--config=/config/binder.config" + - "--feature-gates=ResourceReservation=true" + - "--reservation-ttl=60" resources: limits: - cpu: "1" - memory: 1G + cpu: "0.5" + memory: 500Mi requests: - cpu: "1" - memory: 1G + cpu: "0.5" + memory: 500Mi volumeMounts: - mountPath: /config name: binder-config diff --git a/manifests/base/deployment/controller-manager.yaml b/manifests/base/deployment/controller-manager.yaml new file mode 100644 index 00000000..12b5d744 --- /dev/null +++ b/manifests/base/deployment/controller-manager.yaml @@ -0,0 +1,43 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: controller-manager + namespace: godel-system + labels: + component: controller-manager +spec: + replicas: 1 + selector: + matchLabels: + app: controller-manager + template: + metadata: + labels: + app: controller-manager + spec: + nodeSelector: + node-role.kubernetes.io/control-plane: "" + serviceAccountName: godel + tolerations: + - key: "node-role.kubernetes.io/master" + operator: "Exists" + effect: "NoSchedule" + - key: "node-role.kubernetes.io/control-plane" + operator: "Exists" + effect: "NoSchedule" + containers: + - name: controller-manager + image: godel-local:latest + imagePullPolicy: Never + command: ["/usr/local/bin/controller"] + args: + - "--leader-elect=false" + - "--v=5" + - "--reservation-ttl=60" + resources: + limits: + cpu: "0.5" + memory: 500Mi + requests: + cpu: "0.5" + memory: 500Mi diff --git a/manifests/base/deployment/dispatcher.yaml b/manifests/base/deployment/dispatcher.yaml index 6228d4b7..2ef689c5 100644 --- a/manifests/base/deployment/dispatcher.yaml +++ b/manifests/base/deployment/dispatcher.yaml @@ -36,8 +36,8 @@ spec: - "--v=5" resources: limits: - cpu: "1" - memory: 1G + cpu: "0.5" + memory: 500Mi requests: - cpu: "1" - memory: 1G + cpu: "0.5" + memory: 500Mi diff --git a/manifests/base/deployment/kustomization.yaml b/manifests/base/deployment/kustomization.yaml index fb50b6aa..c6655421 100644 --- a/manifests/base/deployment/kustomization.yaml +++ b/manifests/base/deployment/kustomization.yaml @@ -6,3 +6,4 @@ resources: - scheduler.yaml - binder-config-demo.yaml - scheduler-config-demo.yaml + - controller-manager.yaml \ No newline at end of file diff --git a/manifests/base/deployment/scheduler.yaml b/manifests/base/deployment/scheduler.yaml index d60d0c6f..68ef7ba0 100644 --- a/manifests/base/deployment/scheduler.yaml +++ b/manifests/base/deployment/scheduler.yaml @@ -36,13 +36,15 @@ spec: - "--v=4" - "--disable-preemption=false" - "--config=/config/scheduler.config" + - "--reservation-ttl=60" + - "--feature-gates=ResourceReservation=true" resources: limits: - cpu: "1" - memory: 1G + cpu: "0.5" + memory: 500Mi requests: - cpu: "1" - memory: 1G + cpu: "0.5" + memory: 500Mi volumeMounts: - mountPath: /config name: scheduler-config diff --git a/manifests/base/roles/cluster-role.yaml b/manifests/base/roles/cluster-role.yaml index 36c737fe..81656337 100644 --- a/manifests/base/roles/cluster-role.yaml +++ b/manifests/base/roles/cluster-role.yaml @@ -145,6 +145,8 @@ rules: - schedulers/status - podgroups - podgroups/status + - reservations + - reservations/status verbs: - "*" - apiGroups: diff --git a/manifests/overlays/e2e-kind/deployment/controller-manager.yaml b/manifests/overlays/e2e-kind/deployment/controller-manager.yaml new file mode 100644 index 00000000..28530bda --- /dev/null +++ b/manifests/overlays/e2e-kind/deployment/controller-manager.yaml @@ -0,0 +1,17 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: controller-manager + namespace: godel-system + labels: + component: controller-manager +spec: + template: + spec: + affinity: + nodeAffinity: + requiredDuringSchedulingIgnoredDuringExecution: + nodeSelectorTerms: + - matchExpressions: + - key: node-role.kubernetes.io/control-plane + operator: Exists diff --git a/manifests/overlays/e2e-kind/deployment/kustomization.yaml b/manifests/overlays/e2e-kind/deployment/kustomization.yaml index d0c86bc4..de40ff75 100644 --- a/manifests/overlays/e2e-kind/deployment/kustomization.yaml +++ b/manifests/overlays/e2e-kind/deployment/kustomization.yaml @@ -8,3 +8,4 @@ patchesStrategicMerge: - binder.yaml - dispatcher.yaml - scheduler.yaml + - controller-manager.yaml diff --git a/manifests/quickstart-feature-examples/godel-demo-default.yaml b/manifests/quickstart-feature-examples/godel-demo-default.yaml index e81cf5e1..89b10b91 100644 --- a/manifests/quickstart-feature-examples/godel-demo-default.yaml +++ b/manifests/quickstart-feature-examples/godel-demo-default.yaml @@ -4,5 +4,9 @@ name: godel-demo-default nodes: - role: control-plane image: kindest/node:v1.21.1 + - role: worker + image: kindest/node:v1.21.1 + - role: worker + image: kindest/node:v1.21.1 - role: worker image: kindest/node:v1.21.1 \ No newline at end of file diff --git a/pkg/binder/apis/config/config.go b/pkg/binder/apis/config/config.go index 7b3c2923..6bf968a8 100644 --- a/pkg/binder/apis/config/config.go +++ b/pkg/binder/apis/config/config.go @@ -61,6 +61,9 @@ type GodelBinderConfiguration struct { // Tracer defines the configuration of tracer Tracer *tracing.TracerConfiguration + // reserved resources will be released after a period of time. + ReservationTimeOutSeconds int64 + Profile *GodelBinderProfile `json:"profile"` } diff --git a/pkg/binder/apis/config/defaults.go b/pkg/binder/apis/config/defaults.go index 193f81b9..cdd131bb 100644 --- a/pkg/binder/apis/config/defaults.go +++ b/pkg/binder/apis/config/defaults.go @@ -35,7 +35,8 @@ const ( // VolumeBindingTimeoutSeconds defines the default bind timeout VolumeBindingTimeoutSeconds = 100 - BinderDefaultLockObjectName = "binder" + BinderDefaultLockObjectName = "binder" + DefaultReservationTimeOutSeconds = 60 // DefaultGodelBinderAddress is the default address for the scheduler status server. // May be overridden by a flag at startup. @@ -139,4 +140,7 @@ func SetDefaults_GodelBinderConfiguration(cfg *GodelBinderConfiguration) { } cfg.VolumeBindingTimeoutSeconds = VolumeBindingTimeoutSeconds + if cfg.ReservationTimeOutSeconds == 0 { + cfg.ReservationTimeOutSeconds = DefaultReservationTimeOutSeconds + } } diff --git a/pkg/binder/apis/config/v1beta1/types.go b/pkg/binder/apis/config/v1beta1/types.go index e423a371..67919dee 100644 --- a/pkg/binder/apis/config/v1beta1/types.go +++ b/pkg/binder/apis/config/v1beta1/types.go @@ -62,6 +62,9 @@ type GodelBinderConfiguration struct { // Tracer defines the configuration of tracer Tracer *tracing.TracerConfiguration + // reserved resources will be released after a period of time. + ReservationTimeOutSeconds int64 `json:"reservationTimeOutSeconds,omitempty"` + Profile *GodelBinderProfile `json:"profile"` } diff --git a/pkg/binder/apis/config/v1beta1/zz_generated.conversion.go b/pkg/binder/apis/config/v1beta1/zz_generated.conversion.go index 1aaab423..095c63ec 100644 --- a/pkg/binder/apis/config/v1beta1/zz_generated.conversion.go +++ b/pkg/binder/apis/config/v1beta1/zz_generated.conversion.go @@ -119,6 +119,7 @@ func autoConvert_v1beta1_GodelBinderConfiguration_To_config_GodelBinderConfigura out.MetricsBindAddress = in.MetricsBindAddress out.VolumeBindingTimeoutSeconds = in.VolumeBindingTimeoutSeconds out.Tracer = (*tracing.TracerConfiguration)(unsafe.Pointer(in.Tracer)) + out.ReservationTimeOutSeconds = in.ReservationTimeOutSeconds out.Profile = (*config.GodelBinderProfile)(unsafe.Pointer(in.Profile)) return nil } @@ -137,6 +138,7 @@ func autoConvert_config_GodelBinderConfiguration_To_v1beta1_GodelBinderConfigura out.MetricsBindAddress = in.MetricsBindAddress out.VolumeBindingTimeoutSeconds = in.VolumeBindingTimeoutSeconds out.Tracer = (*tracing.TracerConfiguration)(unsafe.Pointer(in.Tracer)) + out.ReservationTimeOutSeconds = in.ReservationTimeOutSeconds out.Profile = (*GodelBinderProfile)(unsafe.Pointer(in.Profile)) return nil } diff --git a/pkg/binder/binder_unit.go b/pkg/binder/binder_unit.go index 4fe90d21..b782dc33 100644 --- a/pkg/binder/binder_unit.go +++ b/pkg/binder/binder_unit.go @@ -657,3 +657,28 @@ func (rui *runningUnitInfo) getSchedulingTrace() tracing.SchedulingTrace { ) return rui.trace } + +func (rui *runningUnitInfo) GetMatchedReservationFakePod() *v1.Pod { + podInfo := rui.queuedPodInfo + if podInfo == nil { + return nil + } + + return podInfo.ReservationFakePod +} + +func (rui *runningUnitInfo) SetMatchedReservationFakePod(fakePod *v1.Pod) { + podInfo := rui.queuedPodInfo + if podInfo == nil { + return + } + podInfo.ReservationFakePod = fakePod +} + +func (rui *runningUnitInfo) ResetReservationFakePod() { + podInfo := rui.queuedPodInfo + if podInfo == nil { + return + } + podInfo.ReservationFakePod = nil +} diff --git a/pkg/binder/cache/cache.go b/pkg/binder/cache/cache.go index 37ab48ae..da175b61 100644 --- a/pkg/binder/cache/cache.go +++ b/pkg/binder/cache/cache.go @@ -28,6 +28,7 @@ import ( deletedmarkerstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/deleted_marker_store" nodestore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/node_store" podstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/pod_store" + reservationstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/reservation_store" unitstatusstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/unit_status_store" "github.com/kubewharf/godel-scheduler/pkg/binder/metrics" commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" @@ -175,6 +176,12 @@ func (cache *binderCache) GetUnitSchedulingStatus(unitKey string) unitstatus.Sch return cache.CommonStoresSwitch.Find(unitstatusstore.Name).(*unitstatusstore.UnitStatusStore).GetUnitSchedulingStatus(unitKey) } +func (cache *binderCache) GetAvailablePlaceholderPod(pod *v1.Pod) (fakePod *v1.Pod, err error) { + cache.mu.RLock() + defer cache.mu.RUnlock() + return cache.CommonStoresSwitch.Find(reservationstore.Name).(*reservationstore.ReservationStore).GetAvailablePlaceholderPod(pod) +} + func (cache *binderCache) MarkPodToDelete(pod, preemptor *v1.Pod) error { cache.mu.Lock() defer cache.mu.Unlock() diff --git a/pkg/binder/cache/commonstores/pod_store/pod_store.go b/pkg/binder/cache/commonstores/pod_store/pod_store.go index 5d6c672a..8eda7c9b 100644 --- a/pkg/binder/cache/commonstores/pod_store/pod_store.go +++ b/pkg/binder/cache/commonstores/pod_store/pod_store.go @@ -22,6 +22,7 @@ import ( "time" v1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/util/sets" "k8s.io/apimachinery/pkg/util/wait" "k8s.io/klog/v2" @@ -304,7 +305,7 @@ func (s *PodStore) CleanupExpiredAssumedPods(mu *sync.RWMutex, now time.Time) { if now.After(*ps.Deadline) { klog.InfoS("WARN: cached pod was expired", "pod", klog.KObj(ps.Pod)) - s.handler.PodOp(ps.Pod, false, nil) // Need skip reservation. + s.handler.PodOp(ps.Pod, false, sets.NewString()) // Need skip reservation. } } } diff --git a/pkg/binder/cache/commonstores/reservation_store/collector.go b/pkg/binder/cache/commonstores/reservation_store/collector.go new file mode 100644 index 00000000..949edfd1 --- /dev/null +++ b/pkg/binder/cache/commonstores/reservation_store/collector.go @@ -0,0 +1,109 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + "strconv" + + "github.com/kubewharf/godel-scheduler/pkg/framework/api" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + v1 "k8s.io/api/core/v1" +) + +const ( + expiredStatus = "expired" + availableStatus = "available" + matchedStatus = "matched" +) + +// {subCluster, priority, qos, status} +type tagTuple [4]string + +type metricTag struct { + qos string + subCluster string + priority string + status string +} + +func (m metricTag) getTuple() tagTuple { + return tagTuple{m.subCluster, m.qos, m.priority, m.status} +} + +func newMetricTag(subCluster string, qos podutil.PodResourceType, priority int32, status string) metricTag { + return metricTag{ + subCluster: subCluster, + qos: string(qos), + priority: strconv.Itoa(int(priority)), + status: status, + } +} + +type collector struct { + existingReservationInfos map[string]metricTag + expiredReservationInfos map[metricTag]int +} + +func newCollector() *collector { + return &collector{ + existingReservationInfos: make(map[string]metricTag), + expiredReservationInfos: make(map[metricTag]int), + } +} + +func (c *collector) add(fakePod *v1.Pod, status string) { + p := api.ExtractPodProperty(fakePod) + tag := newMetricTag(p.SubCluster, p.Qos, p.Priority, status) + key := podutil.GetPodKey(fakePod) + c.existingReservationInfos[key] = tag +} + +func (c *collector) delete(fakePod *v1.Pod) { + key := podutil.GetPodKey(fakePod) + delete(c.existingReservationInfos, key) +} + +func (c *collector) expire(fakePod *v1.Pod) { + c.delete(fakePod) + + p := api.ExtractPodProperty(fakePod) + tag := newMetricTag(p.SubCluster, p.Qos, p.Priority, expiredStatus) + + if _, ok := c.expiredReservationInfos[tag]; ok { + c.expiredReservationInfos[tag]++ + } else { + c.expiredReservationInfos[tag] = 1 + } +} + +func (c *collector) emit() { + reservationInfoCount.Reset() + + infos := make(map[tagTuple]int, 0) + for _, info := range c.existingReservationInfos { + infos[info.getTuple()]++ + } + + for tag, v := range infos { + reservationInfoCount.WithLabelValues(tag[0], tag[1], tag[2], tag[3]).Set(float64(v)) + } + + for tag, v := range c.expiredReservationInfos { + expiredReservationInfoCount.WithLabelValues(tag.subCluster, tag.qos, tag.priority).Add(float64(v)) + } +} diff --git a/pkg/binder/cache/commonstores/reservation_store/metrics.go b/pkg/binder/cache/commonstores/reservation_store/metrics.go new file mode 100644 index 00000000..8a873a00 --- /dev/null +++ b/pkg/binder/cache/commonstores/reservation_store/metrics.go @@ -0,0 +1,44 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + "k8s.io/component-base/metrics" + + bmetrics "github.com/kubewharf/godel-scheduler/pkg/binder/metrics" + pkgmetrics "github.com/kubewharf/godel-scheduler/pkg/common/metrics" +) + +func init() { + bmetrics.AddMetrics(reservationInfoCount, expiredReservationInfoCount) +} + +var ( + reservationInfoCount = metrics.NewGaugeVec( + &metrics.GaugeOpts{ + Subsystem: bmetrics.BinderSubsystem, + Name: "existing_reservation_info_count", + Help: "The number of reservation info", + }, []string{pkgmetrics.SubClusterLabel, pkgmetrics.QosLabel, pkgmetrics.PriorityLabel, pkgmetrics.StatusLabel}) + + expiredReservationInfoCount = metrics.NewCounterVec( + &metrics.CounterOpts{ + Subsystem: bmetrics.BinderSubsystem, + Name: "expired_reservation_info_count", + Help: "The number of expired reservation info", + }, []string{pkgmetrics.SubClusterLabel, pkgmetrics.QosLabel, pkgmetrics.PriorityLabel}) +) diff --git a/pkg/binder/cache/commonstores/reservation_store/reservation_store.go b/pkg/binder/cache/commonstores/reservation_store/reservation_store.go new file mode 100644 index 00000000..de7d2e46 --- /dev/null +++ b/pkg/binder/cache/commonstores/reservation_store/reservation_store.go @@ -0,0 +1,626 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + "fmt" + "sync" + "time" + + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores" + commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" + "github.com/kubewharf/godel-scheduler/pkg/common/storage/reservation" + commonstore "github.com/kubewharf/godel-scheduler/pkg/common/store" + "github.com/kubewharf/godel-scheduler/pkg/features" + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + "github.com/kubewharf/godel-scheduler/pkg/framework/utils" + "github.com/kubewharf/godel-scheduler/pkg/util" + deployutil "github.com/kubewharf/godel-scheduler/pkg/util/deployment" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + appsv1 "k8s.io/api/apps/v1" + v1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/util/sets" + "k8s.io/apimachinery/pkg/util/wait" + utilfeature "k8s.io/apiserver/pkg/util/feature" + "k8s.io/klog/v2" +) + +const Name commonstore.StoreName = "ReservationStore" + +func (c *ReservationStore) Name() commonstore.StoreName { + return Name +} + +func init() { + commonstores.GlobalRegistries.Register( + Name, + func(h commoncache.CacheHandler) bool { + return utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) + }, + NewCache, + NewSnapshot) +} + +// -------------------------------------- ReservationStore -------------------------------------- + +type ReservationStore struct { + commonstore.BaseStore + storeType commonstore.StoreType + handler commoncache.CacheHandler + + reservations *reservation.NodeReservationStore + + deployWithReservationRequirement map[string]bool + assumedPlaceholderPods map[string]*time.Time + clr *collector +} + +var _ commonstore.Store = &ReservationStore{} + +func NewCache(handler commoncache.CacheHandler) commonstore.Store { + return &ReservationStore{ + BaseStore: commonstore.NewBaseStore(), + storeType: commonstore.Cache, + handler: handler, + + reservations: reservation.NewCacheNodeReservationStore(), + deployWithReservationRequirement: make(map[string]bool), + assumedPlaceholderPods: make(map[string]*time.Time), + clr: newCollector(), + } +} + +func NewSnapshot(handler commoncache.CacheHandler) commonstore.Store { + return &ReservationStore{ + BaseStore: commonstore.NewBaseStore(), + storeType: commonstore.Snapshot, + handler: handler, + + reservations: reservation.NewSnapshotNodeReservationStore(), + deployWithReservationRequirement: make(map[string]bool), + assumedPlaceholderPods: make(map[string]*time.Time), + } +} + +func (s *ReservationStore) addPlaceholderPod(fakePod *v1.Pod) error { + info, err := reservation.NewReservationInfo(fakePod, nil) + if err != nil { + return fmt.Errorf("failed to new reservation info, %v", err) + } + + s.reservations.AddReservationInfo(info) + klog.V(4).InfoS("succeed to add pod reservation", "identifier", info.ReservationIdentifier) + if s.clr != nil { + s.clr.add(fakePod, availableStatus) + } + return nil +} + +func (s *ReservationStore) getReservationInfoByPod(fakePod *v1.Pod) (*reservation.ReservationInfo, error) { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return nil, fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + info := s.reservations.GetReservationInfo(id) + if info == nil { + return nil, fmt.Errorf("reservation info not found") + } + return info, nil +} + +func (s *ReservationStore) updatePlaceholderPod(oldFakePod, newFakePod *v1.Pod) error { + ph := podutil.GetReservationPlaceholder(newFakePod) + if ph == "" { + return fmt.Errorf("failed to get placeholder : %s/%s", newFakePod.Namespace, newFakePod.Name) + } + + err := s.deletePlaceholderPod(oldFakePod) + if err != nil { + return err + } + + err = s.addPlaceholderPod(newFakePod) + if err != nil { + return err + } + + return nil +} + +func (s *ReservationStore) deletePlaceholderPod(fakePod *v1.Pod) error { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + s.reservations.DeleteReservationInfo(id) + klog.V(4).InfoS("succeed to remove reservation info", "identifier", id) + if s.clr != nil { + s.clr.delete(fakePod) + } + return nil +} + +func (s *ReservationStore) resetMatchedPod(fakePod *v1.Pod) (err error) { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + if err := s.reservations.SetMatchedPodForReservation(id, nil); err != nil { + return err + } + + if s.clr != nil { + s.clr.add(fakePod, availableStatus) + } + return nil +} + +func (s *ReservationStore) setMatchedPod(fakePod, matchedPod *v1.Pod) (err error) { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + if err := s.reservations.SetMatchedPodForReservation(id, matchedPod); err != nil { + return err + } + + if s.clr != nil { + s.clr.add(fakePod, matchedStatus) + } + return nil +} + +// --------------------------------------Event Handler----------------------------------------- + +func (s *ReservationStore) shouldReserveResources(pod *v1.Pod) bool { + if pod == nil || !podutil.BoundPod(pod) { + return false + } + if podutil.HasReservationRequirement(pod) { + return true + } + deployName := util.GetDeployNameFromPod(pod) + key := pod.Namespace + "/" + deployName + _, ok := s.deployWithReservationRequirement[key] + return ok +} + +func (s *ReservationStore) UpdatePod(oldPod, newPod *v1.Pod) error { + placeholder := podutil.GetReservationPlaceholder(newPod) + if len(placeholder) == 0 { + return nil + } + + if !podutil.BoundPod(oldPod) && podutil.BoundPod(newPod) { + // pod was assumed by scheduler + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(newPod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(newPod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo, %v", err) + } + + if err := s.consumeReservedResources(newPod, unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to consume reserved resource, %v", err) + } + + klog.V(4).InfoS("succeed to consume reserved resource", "pod", klog.KObj(newPod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + return nil +} + +func (s *ReservationStore) DeletePod(pod *v1.Pod) error { + placeholder := podutil.GetReservationPlaceholder(pod) + if len(placeholder) == 0 { + return nil + } + + uid, err := podutil.GetPodUID(pod) + if err != nil { + return err + } + + state, isAssumed := s.handler.GetPodState(uid) + + // bound pod was deleted by controller + if (state != nil && !isAssumed) && s.shouldReserveResources(pod) { + // if resources the pod owns need to be reserved, we should stop deleting from cache + // and start a timer, then reserve the resources for a period of time. + fakePod := podutil.CreateReservationFakePodForAssume(pod) + + // assume reservation fake pod and wait for add event of pod reservation request. + if err := s.assumePodReservation(fakePod); err != nil { + return fmt.Errorf("failed to reserve resources for scheduled pod %s, %s", klog.KObj(pod), err) + } + + klog.V(4).InfoS("succeed to assume pod resource for removed pod", "pod", klog.KObj(pod), "placeholder", placeholder) + return nil + } + + // assumed pod was expired, we should reserve resource again + if isAssumed { + matchedPod := podutil.GetMatchedReservationPlaceholderPod(pod) + if len(matchedPod) != 0 { + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(pod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(pod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo, %v", err) + } + + if err := s.reservePodResources(unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to reserve resource, %v", err) + } + + klog.V(4).InfoS("succeed to reserve pod resource for expired pod", "pod", klog.KObj(pod), "placeholder", placeholder, "placeholderKey", placeholder) + } + } + + return nil +} + +func (s *ReservationStore) AssumePod(podInfo *framework.CachePodInfo) error { + placeholder := podutil.GetReservationPlaceholder(podInfo.Pod) + if placeholder != "" { + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(podInfo.Pod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(podInfo.Pod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo when assume pod, %v", err) + } + + if err := s.consumeReservedResources(podInfo.Pod, unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to consume reserved resource, %v", err) + } + klog.V(4).InfoS("succeed to consume reserved resource for assumed pod", "pod", klog.KObj(podInfo.Pod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + return nil +} + +func (s *ReservationStore) ForgetPod(podInfo *framework.CachePodInfo) error { + placeholder := podutil.GetReservationPlaceholder(podInfo.Pod) + if placeholder != "" { + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(podInfo.Pod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(podInfo.Pod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo when assume pod, %v", err) + } + + if err := s.reservePodResources(unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to reserve resource, %v", err) + } + + klog.V(4).InfoS("succeed to consume reserved resource for forgot pod", "pod", klog.KObj(podInfo.Pod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + return nil +} + +func (r *ReservationStore) AddDeployment(deploy *appsv1.Deployment) error { + if !deployutil.DeployHasReservationRequirement(deploy) { + return nil + } + key := deployutil.GetDeployKey(deploy) + r.deployWithReservationRequirement[key] = true + return nil +} + +func (r *ReservationStore) UpdateDeployment(oldDeploy, newDeploy *appsv1.Deployment) error { + if !deployutil.DeployHasReservationRequirement(oldDeploy) && deployutil.DeployHasReservationRequirement(newDeploy) { + key := deployutil.GetDeployKey(newDeploy) + r.deployWithReservationRequirement[key] = true + } else if deployutil.DeployHasReservationRequirement(oldDeploy) && !deployutil.DeployHasReservationRequirement(newDeploy) { + key := deployutil.GetDeployKey(oldDeploy) + delete(r.deployWithReservationRequirement, key) + } + return nil +} + +func (r *ReservationStore) DeleteDeployment(deploy *appsv1.Deployment) error { + if !deployutil.DeployHasReservationRequirement(deploy) { + return nil + } + key := deployutil.GetDeployKey(deploy) + delete(r.deployWithReservationRequirement, key) + return nil +} + +func (s *ReservationStore) AddReservation(res *schedulingv1a1.Reservation) error { + if podutil.ShouldOccupyResources(res) { + pod := podutil.ConvertReservationToPod(res) + key, _ := podutil.GetPodUID(pod) + + assumedPlaceholderPods := s.assumedPlaceholderPods + if _, exist := assumedPlaceholderPods[key]; exist { + // already assumed + delete(assumedPlaceholderPods, key) + return nil + } + + if err := s.addFakePod(pod); err != nil { + return fmt.Errorf("failed to add fake pod, %v", err) + } + + if err := s.addPlaceholderPod(pod); err != nil { + return fmt.Errorf("failed to add reservationInfo, %v", err) + } + + klog.V(4).InfoS("succeed to add reservation", "reservation", klog.KObj(res)) + } + + return nil +} + +func (s *ReservationStore) UpdateReservation(oldRes, newRes *schedulingv1a1.Reservation) error { + switch true { + case !podutil.ShouldOccupyResources(oldRes) && podutil.ShouldOccupyResources(newRes): + fakePod := podutil.ConvertReservationToPod(newRes) + if err := s.reservePodResources(fakePod); err != nil { + return fmt.Errorf("failed to reserve resource, %v", err) + } + + klog.V(4).InfoS("succeed to to reserve pod resource", "reservation", klog.KObj(newRes)) + case podutil.ShouldOccupyResources(oldRes) && !podutil.ShouldOccupyResources(newRes): + fakePod := podutil.ConvertReservationToPod(oldRes) + ps, _ := s.handler.GetPodState(string(newRes.Status.CurrentOwners.UID)) + // owner pod must already in cache + if ps == nil || ps.Pod == nil { + klog.V(4).InfoS("owner pod not found in cache, skip consume reserved resource", + "reservation", klog.KObj(newRes), "owner", newRes.Status.CurrentOwners) + return nil + } + + if err := s.consumeReservedResources(ps.Pod, fakePod); err != nil { + return fmt.Errorf("failed to consume reserved resource, %v", err) + } + + klog.V(4).InfoS("succeed to consume reserved resource", "reservation", klog.KObj(newRes)) + + case podutil.ShouldOccupyResources(oldRes) && podutil.ShouldOccupyResources(newRes): + // TODO: figure out which situation will update reservation, this way will override existed unit + oldPod := podutil.ConvertReservationToPod(oldRes) + newPod := podutil.ConvertReservationToPod(newRes) + return s.updateReservedResources(oldPod, newPod) + default: + klog.V(4).InfoS("skip updating reservation", "old Reservation", podutil.GetReservationKey(oldRes), "new Reservation", podutil.GetReservationKey(newRes)) + } + return nil +} + +func (s *ReservationStore) DeleteReservation(res *schedulingv1a1.Reservation) error { + fakePod := podutil.ConvertReservationToPod(res) + if err := s.removeFakePod(fakePod); err != nil { + return fmt.Errorf("failed to remove fake pod, %v", err) + } + + if err := s.deletePlaceholderPod(podutil.ConvertReservationToPod(res)); err != nil { + return fmt.Errorf("failed to remove reservationInfo, %v", err) + } + + klog.V(4).InfoS("succeed to delete reservation", "reservation", klog.KObj(res)) + return nil +} + +func (s *ReservationStore) PeriodWorker(mu *sync.RWMutex) { + go wait.Until(func() { + mu.Lock() + defer mu.Unlock() + + s.CleanupExpiredAssumedPodReservation(time.Now()) + if s.clr != nil { + s.clr.emit() + } + }, s.handler.Period(), s.handler.StopCh()) +} + +func (s *ReservationStore) CleanupExpiredAssumedPodReservation(now time.Time) { + // The size of assumedPods should be small + // TODO: sorting by expired time, so wo can accelerate the cleanup process + keys := make([]string, 0) + for key, dl := range s.assumedPlaceholderPods { + if now.After(*dl) { + ps, _ := s.handler.GetPodState(key) + if ps != nil && ps.Pod != nil { + // Use the pod stored in Cache instead of oldPod. + if err := s.removeFakePod(ps.Pod); err != nil { + klog.V(4).ErrorS(err, "failed to remove fake pod", "pod", klog.KObj(ps.Pod)) + } + keys = append(keys, klog.KObj(ps.Pod).String()) + s.deletePlaceholderPod(ps.Pod) + if s.clr != nil { + s.clr.expire(ps.Pod) + } + } + delete(s.assumedPlaceholderPods, key) + } + } + + if len(keys) > 0 { + klog.InfoS("succeed to cleanup expired assumed placeholder", "list", keys) + } +} + +func (s *ReservationStore) UpdateSnapshot(store commonstore.Store) error { + return nil +} + +// -------------------------------------- Other Interface -------------------------------------- + +func (s *ReservationStore) addFakePod(pod *v1.Pod) error { + if s.storeType == commonstore.Cache { + key, _ := podutil.GetPodUID(pod) + if ps, isAssumed := s.handler.GetPodState(key); ps != nil || isAssumed { + // fakePod already exists in cache, do nothing. + return nil + } + + return s.handler.PodOp(pod, true, sets.NewString(string(Name))) // Need skip reservation store + } + return nil +} + +func (s *ReservationStore) removeFakePod(pod *v1.Pod) error { + if s.storeType == commonstore.Cache { + key, _ := podutil.GetPodUID(pod) + if ps, isAssumed := s.handler.GetPodState(key); ps == nil && !isAssumed { + // fakePod not existed in cache, do nothing. + return nil + } + + return s.handler.PodOp(pod, false, sets.NewString(string(Name))) // Need skip reservation store + } + return nil +} + +func (s *ReservationStore) updateFakePod(oldPod, newPod *v1.Pod) error { + // Remove the oldPod if existed. + { + key, err := podutil.GetPodUID(oldPod) + if err != nil { + return err + } + if ps, _ := s.handler.GetPodState(key); ps != nil { + // Use the pod stored in Cache instead of oldPod. + if err := s.removeFakePod(ps.Pod); err != nil { + return err + } + } + } + // Add the newPod if needed. + { + if err := s.addFakePod(newPod); err != nil { + return err + } + } + + return nil +} + +// reserve resources with a fake pod. +func (s *ReservationStore) reservePodResources(fakePod *v1.Pod) error { + if err := s.addFakePod(fakePod); err != nil { + return fmt.Errorf("failed to add fake fakePod, %v", err) + } + + if err := s.resetMatchedPod(fakePod); err != nil { + return fmt.Errorf("failed to reset reservationInfo, %v", err) + } + + return nil +} + +func (s *ReservationStore) consumeReservedResources(matchedPod, fakePod *v1.Pod) (err error) { + if err := s.removeFakePod(fakePod); err != nil { + return fmt.Errorf("failed to remove fake pod, %v", err) + } + + if err := s.setMatchedPod(fakePod, matchedPod); err != nil { + return fmt.Errorf("failed to set matched pod for reservationInfo, %v", err) + } + + return nil +} + +func (s *ReservationStore) updateReservedResources(oldPod, newPod *v1.Pod) (err error) { + err = s.updatePlaceholderPod(oldPod, newPod) + if err != nil { + klog.ErrorS(err, "update reserved resource failed") + } + + if err = s.updateFakePod(oldPod, newPod); err != nil { + klog.ErrorS(err, "update reserved resource failed") + } + return nil +} + +// assume pod reservation only care about node resource, +// ignore topology information at first stage. +func (s *ReservationStore) assumePodReservation(pod *v1.Pod) error { + key, err := podutil.GetPodUID(pod) + if err != nil { + return err + } + + nodeName := utils.GetNodeNameFromPod(pod) + if nodeName == "" { + err = fmt.Errorf("pod %v is assigned to empty node", pod.Name) + klog.ErrorS(err, "failed to assume pod reservation", "pod", klog.KObj(pod)) + return nil + } + + reservationInfo, _ := s.getReservationInfoByPod(pod) + if reservationInfo != nil { + klog.V(4).InfoS("reservationInfo is already exist, skip assume", "pod", podutil.GetPodKey(pod), "key", key) + return nil + } + + // add reservation information + s.addFakePod(pod) + s.addPlaceholderPod(pod) + + // set pod in assumed status. + // reservation assumed status will expire in ttl, + // which should be the shorter one of cacheTTL and reservationTTL. + ttl := s.handler.PodAssumedTTL() + if ttl > s.handler.ReservationTTL() { + ttl = s.handler.ReservationTTL() + } + + dl := time.Now().Add(ttl) + s.assumedPlaceholderPods[key] = &dl + + klog.V(4).InfoS("succeed to assume pod reservation", "pod", podutil.GetPodKey(pod), "key", key, "ttl", ttl) + return nil +} + +// --------------------------- manipulate reservationInfo store --------------------------- + +// ATTENTION: differ from Scheduler Store. + +func (s *ReservationStore) GetAvailablePlaceholderPod(pod *v1.Pod) (*v1.Pod, error) { + identifier, err := reservation.GetReservationIdentifier(pod) + if err != nil { + return nil, fmt.Errorf("failed to get reservation identifier, %v", err) + } + reservationInfo := s.reservations.GetReservationInfo(identifier) + if reservationInfo == nil { + return nil, fmt.Errorf("reservation info %s not found", identifier.String()) + } + + if !reservationInfo.IsAvailable() { + return nil, fmt.Errorf("reservation placeholder is already matched") + } + return reservationInfo.PlaceholderPod, nil +} diff --git a/pkg/binder/cache/commonstores/reservation_store/reservation_store_test.go b/pkg/binder/cache/commonstores/reservation_store/reservation_store_test.go new file mode 100644 index 00000000..ace0b0d0 --- /dev/null +++ b/pkg/binder/cache/commonstores/reservation_store/reservation_store_test.go @@ -0,0 +1,591 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + "fmt" + "testing" + "time" + + appsv1 "k8s.io/api/apps/v1" + v1 "k8s.io/api/core/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/util/sets" + "k8s.io/apimachinery/pkg/util/wait" + + schedulingv1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + podstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/pod_store" + commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + testing_helper "github.com/kubewharf/godel-scheduler/pkg/testing-helper" + "github.com/kubewharf/godel-scheduler/pkg/util" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + "gotest.tools/assert" +) + +var ( + reservationTTL = 10 * time.Second + fakeHandler commoncache.CacheHandler + podStore *podstore.PodStore +) + +func makeCacheHandler() commoncache.CacheHandler { + cacheHandler := commoncache.MakeCacheHandlerWrapper(). + ComponentName("godel-scheduler-0").SchedulerType("godel-scheduler").SubCluster(framework.DefaultSubCluster). + PodAssumedTTL(15 * time.Minute).Period(10 * time.Second).ReservationTTL(reservationTTL).StopCh(wait.NeverStop).Obj() + + podStore = podstore.NewCache(cacheHandler).(*podstore.PodStore) + cacheHandler.SetPodHandler(podStore.GetPodState) + + cacheHandler.SetPodOpFunc(func(pod *v1.Pod, isAdd bool, skippedStores sets.String) error { + if isAdd { + return podStore.AddPod(pod) + } + return podStore.DeletePod(pod) + }) + return cacheHandler +} + +func addPodStore(pod *v1.Pod) error { + return podStore.AddPod(pod) +} + +func assumePodStore(pod *v1.Pod) error { + key, err := podutil.GetPodUID(pod) + if err != nil { + return err + } + if _, ok := podStore.PodStates[key]; ok { + return fmt.Errorf("pod %v is in the cache, so can't be assumed", key) + } + + podStore.PodStates[key] = &framework.CachePodState{Pod: pod} + podStore.AssumedPods[key] = true + return nil +} + +func forceCleanupAssumedReservation(s *ReservationStore) error { + for key := range s.assumedPlaceholderPods { + ps, _ := s.handler.GetPodState(key) + if ps != nil && ps.Pod != nil { + // Use the pod stored in Cache instead of oldPod. + if err := s.removeFakePod(ps.Pod); err != nil { + return fmt.Errorf("failed to remove fake pod %s, %v", key, err) + } + + err := s.deletePlaceholderPod(ps.Pod) + if err != nil { + return fmt.Errorf("failed to delete placeholder %s, %v", key, err) + } + } + delete(s.assumedPlaceholderPods, key) + } + return nil +} + +func getPlaceholderPodKey(pod *v1.Pod) string { + if podutil.IsPlaceholderPod(pod) { + return podutil.GetPodKey(pod) + } + return fmt.Sprintf("%s/%s%s", pod.Namespace, pod.Name, podutil.ReservationPlaceholderPostFix) +} + +func checkReservationIsReleased(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + _, err := cache.getReservationInfoByPod(placeholderPod) + assert.ErrorContains(t, err, "reservation info not found", "reservation info should be deleted") + + key, _ := podutil.GetPodUID(placeholderPod) + ps, _ := cache.handler.GetPodState(key) + if ps != nil { + t.Fatalf("placeholder pod %s should be deleted", podutil.GetPodKey(placeholderPod)) + } +} + +func checkReservationIsConsumed(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + resInfo, _ := cache.getReservationInfoByPod(placeholderPod) + if resInfo.IsAvailable() { + t.Fatalf("reservation %s should be unavailable", podutil.GetPodKey(placeholderPod)) + } + + key, _ := podutil.GetPodUID(placeholderPod) + ps, _ := cache.handler.GetPodState(key) + if ps != nil { + t.Fatalf("placeholder pod %s should be deleted from pod store", podutil.GetPodKey(placeholderPod)) + } +} + +func checkReservationIsReserved(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + resInfo, _ := cache.getReservationInfoByPod(placeholderPod) + if !resInfo.IsAvailable() { + t.Fatalf("reservation %s should be available", podutil.GetPodKey(placeholderPod)) + } + + key, _ := podutil.GetPodUID(placeholderPod) + ps, _ := cache.handler.GetPodState(key) + if ps == nil { + t.Fatalf("placeholder pod %s should be added into pod store", podutil.GetPodKey(placeholderPod)) + } +} + +func reserveReservation(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + assert.NilError(t, cache.handler.PodOp(placeholderPod, true, sets.NewString()), "failed to add placeholder pod", "pod", podutil.GetPodKey(placeholderPod)) + assert.NilError(t, cache.addPlaceholderPod(placeholderPod), "failed to add placeholder pod", "pod", podutil.GetPodKey(placeholderPod)) + checkReservationIsReserved(t, cache, placeholderPod) +} + +func TestReservationStore_DeletePod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + // case 1: bound pod will be reserved + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + // Pod ADD event + assert.NilError(t, addPodStore(reqPod), "failed to add reqPod into pod store") + + // Pod DELETE event + assert.NilError(t, cache.DeletePod(reqPod), "failed to delete reqPod from reservation store") + + checkReservationIsReserved(t, cache, placeholderPod) + } + + // case 2: assumed pod will not be reserved + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + // Assume Pod + assert.NilError(t, assumePodStore(reqPod), "failed to assumed reqPod") + + // Pod DELETE event + assert.NilError(t, cache.DeletePod(reqPod), "failed to delete reqPod from reservation store") + + // check reservation info not exist + pp, err := cache.getReservationInfoByPod(placeholderPod) + if pp != nil || err == nil { + t.Fatalf("assumed pod should not be reserved") + } + } + + // case 3: assumed back pod expired, resource will be reserved again + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + reserveReservation(t, cache, placeholderPod) + + // consume reserved resource + assert.NilError(t, cache.AssumePod(&framework.CachePodInfo{Pod: backPod}), "failed to consume reserved resource") + assert.NilError(t, assumePodStore(backPod), "failed to consume reserved resource") + checkReservationIsConsumed(t, cache, placeholderPod) + + // Assumed Pod expired + assert.NilError(t, cache.DeletePod(backPod), "failed to delete reqPod from reservation store") + checkReservationIsReserved(t, cache, placeholderPod) + } +} + +func TestReservationStore_UpdatePod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + // case 1: pod (assumed -> bound) will consume reservation successfully + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + // assume pod reservation + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + + // Pod Update event + assumedPod := backPod.DeepCopy() + assumedPod.Annotations[podutil.PodStateAnnotationKey] = string(podutil.PodAssumed) + + boundPod := assumedPod.DeepCopy() + boundPod.Spec.NodeName = "node" + assert.NilError(t, cache.UpdatePod(assumedPod, boundPod), "failed to update pod") + checkReservationIsConsumed(t, cache, placeholderPod) + } + + // case 2: pod (dispatched -> assumed) will not consume reservation successfully + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + // assume pod reservation + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + + // Pod Update event + dispatched := backPod.DeepCopy() + dispatched.Annotations[podutil.PodStateAnnotationKey] = string(podutil.PodDispatched) + + assumed := dispatched.DeepCopy() + dispatched.Annotations[podutil.PodStateAnnotationKey] = string(podutil.PodAssumed) + assert.NilError(t, cache.UpdatePod(dispatched, assumed), "failed to update pod") + checkReservationIsReserved(t, cache, placeholderPod) + } +} + +func TestReservationStore_AssumePod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + // case 1: reservation back pod will consume placeholder pod successfully + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + reserveReservation(t, cache, placeholderPod) + assert.NilError(t, cache.AssumePod(&framework.CachePodInfo{Pod: backPod}), "failed to assume pod") + checkReservationIsConsumed(t, cache, placeholderPod) + } +} + +func TestReservationStore_ForgetPod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + // case 1: forget reservation back pod will reset placeholder pod successfully + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + reserveReservation(t, cache, placeholderPod) + assert.NilError(t, cache.AssumePod(&framework.CachePodInfo{Pod: backPod}), "failed to assume pod") + checkReservationIsConsumed(t, cache, placeholderPod) + + assert.NilError(t, cache.ForgetPod(&framework.CachePodInfo{Pod: backPod}), "failed to forget pod") + checkReservationIsReserved(t, cache, placeholderPod) + } +} + +func TestReservationStore_ShouldReserveResources(t *testing.T) { + tests := []struct { + name string + pod *v1.Pod + deployment *appsv1.Deployment + want bool + }{ + { + name: "pod with reservation annotation key should reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Node("node"). + Obj(), + deployment: nil, + want: true, + }, + { + name: "pod without reservation annotation key should not reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Node("node"). + Obj(), + deployment: nil, + want: false, + }, + { + name: "deployment with reservation annotation should reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Label(util.DeployNameKeyInPodLabels, "req-deploy"). + Node("node"). + Obj(), + deployment: &appsv1.Deployment{ + ObjectMeta: metav1.ObjectMeta{ + Name: "req-deploy", + Labels: map[string]string{ + util.DeployNameKeyInPodLabels: "req-deploy", + }, + + Annotations: map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: "true", + }, + }, + }, + want: true, + }, + { + name: "deployment without reservation annotation should not reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Label(util.DeployNameKeyInPodLabels, "req-deploy"). + Node("node"). + Obj(), + deployment: &appsv1.Deployment{ + ObjectMeta: metav1.ObjectMeta{ + Name: "req-deploy", + Labels: map[string]string{ + util.DeployNameKeyInPodLabels: "req-deploy", + }, + + Annotations: map[string]string{}, + }, + }, + want: false, + }, + { + name: "non-reservation pod without deploy should not reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Node("node"). + Obj(), + deployment: nil, + want: false, + }, + } + + for _, test := range tests { + t.Run(test.name, func(t *testing.T) { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + if test.deployment != nil { + assert.NilError(t, cache.AddDeployment(test.deployment), "failed to add deployment into cache") + } + + if got := cache.shouldReserveResources(test.pod); got != test.want { + t.Fatalf("want %v, got %v", test.want, got) + } + }) + } +} + +func TestReservationStore_CleanupExpiredAssumedPodReservation(t *testing.T) { + tests := []struct { + name string + pod *v1.Pod + addReservation bool + wantErr bool + }{ + { + name: "assumed reservation will be cleaned up without adding reservation", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Node("node"). + Obj(), + addReservation: false, + wantErr: true, + }, + { + name: "assumed reservation will not be cleaned up with adding reservation", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Node("node"). + Obj(), + addReservation: true, + wantErr: false, + }, + } + + for _, test := range tests { + t.Run(test.name, func(t *testing.T) { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + placeholderPod := podutil.CreateReservationFakePod(test.pod) + + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + + if test.addReservation { + reservation, _ := podutil.ConstructReservationAccordingToPod(test.pod, int64(reservationTTL)) + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + } + + assert.NilError(t, forceCleanupAssumedReservation(cache), "failed to cleanup assumed reservation") + _, err := cache.getReservationInfoByPod(placeholderPod) + if wantErr := test.wantErr; wantErr != (err != nil) { + t.Errorf("wantErr %v, got %v", wantErr, err) + } + }) + } +} + +func TestReservationStore_AddReservation(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + reservation, _ := podutil.ConstructReservationAccordingToPod(reqPod, int64(reservationTTL)) + + // case 1: add reservation after cleaning up expired assumed reservation + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + assert.NilError(t, forceCleanupAssumedReservation(cache), "failed to cleanup assumed reservation") + + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + checkReservationIsReserved(t, cache, placeholderPod) + } + + // case 2: add reservation before cleaning up expired assumed reservation + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + + assert.NilError(t, forceCleanupAssumedReservation(cache), "failed to cleanup assumed reservation") + checkReservationIsReserved(t, cache, placeholderPod) + } + + // case 3: matched reservation should not reserve resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + res := reservation.DeepCopy() + res.Status.Phase = schedulingv1alpha1.ReservationMatched + + assert.NilError(t, cache.AddReservation(res), "failed to add reservation") + checkReservationIsReleased(t, cache, placeholderPod) + } + + // case 3: timeout reservation should not reserve resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + res := reservation.DeepCopy() + res.Status.Phase = schedulingv1alpha1.ReservationTimeOut + + assert.NilError(t, cache.AddReservation(res), "failed to add reservation") + checkReservationIsReleased(t, cache, placeholderPod) + } +} + +func TestReservationStore_DeleteReservation(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + reservation, _ := podutil.ConstructReservationAccordingToPod(reqPod, int64(reservationTTL)) + + // case 1: delete reservation will release reserved resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + checkReservationIsReserved(t, cache, placeholderPod) + + assert.NilError(t, cache.DeleteReservation(reservation), "failed to delete reservation") + checkReservationIsReleased(t, cache, placeholderPod) + } +} + +func TestReservationStore_UpdateReservation(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Node("node"). + Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + reservation, _ := podutil.ConstructReservationAccordingToPod(reqPod, int64(reservationTTL)) + + // case 1: update reservation (pending -> matched) will consume reserved resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + checkReservationIsReserved(t, cache, placeholderPod) + + matchedRes := reservation.DeepCopy() + matchedRes.Status.Phase = schedulingv1alpha1.ReservationMatched + matchedRes.Status.CurrentOwners = schedulingv1alpha1.CurrentOwners{ + Name: "back-pod", + UID: "back-pod", + } + + assert.NilError(t, addPodStore(backPod), "failed to add pod") + assert.NilError(t, cache.UpdateReservation(reservation, matchedRes), "failed to update reservation") + checkReservationIsConsumed(t, cache, placeholderPod) + + assert.NilError(t, cache.UpdateReservation(matchedRes, reservation), "failed to update reservation") + checkReservationIsReserved(t, cache, placeholderPod) + } +} diff --git a/pkg/binder/cache/fake/fake_cache.go b/pkg/binder/cache/fake/fake_cache.go index 082e6089..2db22721 100644 --- a/pkg/binder/cache/fake/fake_cache.go +++ b/pkg/binder/cache/fake/fake_cache.go @@ -17,6 +17,8 @@ limitations under the License. package fake import ( + "fmt" + v1 "k8s.io/api/core/v1" policy "k8s.io/api/policy/v1" @@ -31,12 +33,13 @@ import ( // BinderCache is used for testing type Cache struct { - AssumeFunc func(*v1.Pod) error - ForgetFunc func(*v1.Pod) - IsAssumedPodFunc func(*v1.Pod) bool - GetPodFunc func(*v1.Pod) *v1.Pod - GetNodeInfoFunc func(string) framework.NodeInfo - GetAvailablePlaceholderFunc func(pod *v1.Pod) (*v1.Pod, error) + AssumeFunc func(*v1.Pod) error + ForgetFunc func(*v1.Pod) + IsAssumedPodFunc func(*v1.Pod) bool + GetPodFunc func(*v1.Pod) *v1.Pod + GetNodeInfoFunc func(string) framework.NodeInfo + GetAvailablePlaceholderFunc func(pod *v1.Pod) (*v1.Pod, error) + FindReservationPlaceHolderPodFunc func(pod *v1.Pod) (*v1.Pod, error) } // AssumePod is a fake method for testing. @@ -216,3 +219,32 @@ func (c *Cache) UpdateMovement(oldMovement, newMovement *schedulingv1a1.Movement func (c *Cache) DeleteMovement(movement *schedulingv1a1.Movement) error { return nil } +func (c *Cache) FindReservationPlaceHolderPod( + pod *v1.Pod, +) (*v1.Pod, error) { + if c.FindReservationPlaceHolderPodFunc != nil { + return c.FindReservationPlaceHolderPodFunc(pod) + } + return nil, fmt.Errorf("empty store") +} + +func (c *Cache) AddReservation(request *schedulingv1a1.Reservation) error { + return nil +} + +func (c *Cache) UpdateReservation(oldRequest, newRequest *schedulingv1a1.Reservation) error { + return nil +} + +func (c *Cache) DeleteReservation(request *schedulingv1a1.Reservation) error { + return nil +} + +func (c *Cache) GetAvailablePlaceholderPod( + pod *v1.Pod, +) (*v1.Pod, error) { + if c.GetAvailablePlaceholderFunc != nil { + return c.GetAvailablePlaceholderFunc(pod) + } + return nil, fmt.Errorf("empty store") +} diff --git a/pkg/binder/cache/interface.go b/pkg/binder/cache/interface.go index 7cd43e39..8f1fb64d 100644 --- a/pkg/binder/cache/interface.go +++ b/pkg/binder/cache/interface.go @@ -100,4 +100,7 @@ type BinderCache interface { RemoveDeletePodMarkerByKey(podKey, preemptorKey string) error // check is pod is marked to delete IsPodMarkedToDelete(pod *v1.Pod) (bool, error) + + // for resource reservation + GetAvailablePlaceholderPod(pod *v1.Pod) (*v1.Pod, error) } diff --git a/pkg/binder/cache/store.go b/pkg/binder/cache/store.go index 8283d0ff..53fc3363 100644 --- a/pkg/binder/cache/store.go +++ b/pkg/binder/cache/store.go @@ -21,6 +21,7 @@ import ( nodestore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/node_store" pdbstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/pdb_store" podstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/pod_store" + reservationstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/reservation_store" unitstatusstore "github.com/kubewharf/godel-scheduler/pkg/binder/cache/commonstores/unit_status_store" commonstore "github.com/kubewharf/godel-scheduler/pkg/common/store" ) @@ -31,6 +32,7 @@ var orderedStoreNames = []commonstore.StoreName{ pdbstore.Name, // pod related + reservationstore.Name, unitstatusstore.Name, deletedmarkerstore.Name, diff --git a/pkg/binder/controller/movement_controller.go b/pkg/binder/controller/movement_controller.go index 66d793c9..f9963de4 100644 --- a/pkg/binder/controller/movement_controller.go +++ b/pkg/binder/controller/movement_controller.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package controller import ( diff --git a/pkg/binder/controller/movement_controller_test.go b/pkg/binder/controller/movement_controller_test.go index f2d4d64f..6b005b6d 100644 --- a/pkg/binder/controller/movement_controller_test.go +++ b/pkg/binder/controller/movement_controller_test.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package controller import ( diff --git a/pkg/binder/eventhandlers.go b/pkg/binder/eventhandlers.go index fd22eab5..6f71f0e1 100644 --- a/pkg/binder/eventhandlers.go +++ b/pkg/binder/eventhandlers.go @@ -22,21 +22,23 @@ import ( nodev1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/node/v1alpha1" schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" + godelfeatures "github.com/kubewharf/godel-scheduler/pkg/features" + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + frameworkutils "github.com/kubewharf/godel-scheduler/pkg/framework/utils" + "github.com/kubewharf/godel-scheduler/pkg/util" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + "github.com/kubewharf/godel-scheduler/pkg/util/tracing" katalystv1alpha1 "github.com/kubewharf/katalyst-api/pkg/apis/node/v1alpha1" katalystinformers "github.com/kubewharf/katalyst-api/pkg/client/informers/externalversions" + v1 "k8s.io/api/core/v1" policy "k8s.io/api/policy/v1" utilerrors "k8s.io/apimachinery/pkg/util/errors" utilruntime "k8s.io/apimachinery/pkg/util/runtime" + utilfeature "k8s.io/apiserver/pkg/util/feature" "k8s.io/client-go/informers" "k8s.io/client-go/tools/cache" "k8s.io/klog/v2" - - framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" - frameworkutils "github.com/kubewharf/godel-scheduler/pkg/framework/utils" - "github.com/kubewharf/godel-scheduler/pkg/util" - podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" - "github.com/kubewharf/godel-scheduler/pkg/util/tracing" ) func (binder *Binder) addNodeToCache(obj interface{}) { @@ -513,6 +515,49 @@ func (binder *Binder) onPdbDelete(obj interface{}) { } } +func (binder *Binder) addReservation(obj interface{}) { + req, ok := obj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "object", obj) + return + } + klog.V(4).InfoS("add event for Reservation", "reservation", podutil.GetReservationKey(req)) + if err := binder.BinderCache.AddReservation(req); err != nil { + klog.InfoS("binder cache AddReservation failed", "reservation", podutil.GetReservationKey(req)) + // TODO: set pod reservation request status to failed. + } +} + +func (binder *Binder) updateReservation(oldObj, newObj interface{}) { + oldReq, ok := oldObj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "oldObj", oldObj) + return + } + + newReq, ok := newObj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "newObj", newObj) + return + } + klog.V(4).InfoS("update event for Reservation", "reservation", podutil.GetReservationKey(newReq)) + if err := binder.BinderCache.UpdateReservation(oldReq, newReq); err != nil { + klog.InfoS("binder cache UpdateReservation failed", "oldReservation", podutil.GetReservationKey(oldReq), "newReservation", podutil.GetReservationKey(newReq)) + } +} + +func (binder *Binder) deleteReservation(obj interface{}) { + req, ok := obj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "object", obj) + return + } + klog.V(4).InfoS("delete event for Reservation", "reservation", podutil.GetReservationKey(req)) + if err := binder.BinderCache.DeleteReservation(req); err != nil { + klog.InfoS("binder cache DeleteReservation failed", "reservation", podutil.GetReservationKey(req)) + } +} + // addAllEventHandlers is a helper function used in tests and in Prebinder // to add event handlers for various informers. func addAllEventHandlers( @@ -580,4 +625,15 @@ func addAllEventHandlers( DeleteFunc: binder.deletePodGroup, }, ) + + // pod reservation request event. + if utilfeature.DefaultFeatureGate.Enabled(godelfeatures.ResourceReservation) { + crdInformerFactory.Scheduling().V1alpha1().Reservations().Informer().AddEventHandler( + cache.ResourceEventHandlerFuncs{ + AddFunc: binder.addReservation, + UpdateFunc: binder.updateReservation, + DeleteFunc: binder.deleteReservation, + }, + ) + } } diff --git a/pkg/binder/eventhandlers_test.go b/pkg/binder/eventhandlers_test.go index 9c85dbbe..be3ca140 100644 --- a/pkg/binder/eventhandlers_test.go +++ b/pkg/binder/eventhandlers_test.go @@ -21,6 +21,13 @@ import ( "testing" "time" + "github.com/stretchr/testify/assert" + v1 "k8s.io/api/core/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/types" + "k8s.io/client-go/informers" + clientsetfake "k8s.io/client-go/kubernetes/fake" + nodev1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/node/v1alpha1" godelclientfake "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/fake" crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" @@ -30,12 +37,6 @@ import ( framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" podAnnotation "github.com/kubewharf/godel-scheduler/pkg/util/pod" podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" - "github.com/stretchr/testify/assert" - v1 "k8s.io/api/core/v1" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - "k8s.io/apimachinery/pkg/types" - "k8s.io/client-go/informers" - clientsetfake "k8s.io/client-go/kubernetes/fake" ) var testSchedulerName = "test-scheduler" diff --git a/pkg/binder/framework/plugins/noderesources/conflict_check.go b/pkg/binder/framework/plugins/noderesources/conflict_check.go index 91776aa0..9f59ee05 100644 --- a/pkg/binder/framework/plugins/noderesources/conflict_check.go +++ b/pkg/binder/framework/plugins/noderesources/conflict_check.go @@ -18,10 +18,16 @@ package noderesources import ( "context" + "fmt" + "strings" v1 "k8s.io/api/core/v1" "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/util/sets" + "k8s.io/apimachinery/pkg/util/validation" + "k8s.io/apimachinery/pkg/util/validation/field" + "github.com/kubewharf/godel-scheduler/pkg/binder/apis/config" "github.com/kubewharf/godel-scheduler/pkg/binder/framework/handle" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" utils "github.com/kubewharf/godel-scheduler/pkg/plugins/noderesources" @@ -35,7 +41,10 @@ const ( var _ framework.CheckConflictsPlugin = &ConflictCheck{} // Fit is a plugin that checks if a node has sufficient resources. -type ConflictCheck struct{} +type ConflictCheck struct { + ignoredResources sets.String + ignoredResourceGroups sets.String +} // Name returns name of the plugin. It is used in logs, etc. func (pl *ConflictCheck) Name() string { @@ -43,23 +52,75 @@ func (pl *ConflictCheck) Name() string { } func (pl *ConflictCheck) CheckConflicts(_ context.Context, state *framework.CycleState, pod *v1.Pod, nodeInfo framework.NodeInfo) *framework.Status { - s := utils.ComputePodResourceRequest(state, pod) - if s.Err != nil { - return framework.NewStatus(framework.Error, s.Err.Error()) + resourceRequest := utils.ComputePodResourceRequest(pod) + if resourceRequest.Err != nil { + return framework.NewStatus(framework.Error, resourceRequest.Err.Error()) } - insufficientResources := utils.FitsRequest(s, nodeInfo, nil, nil) - if len(insufficientResources) != 0 { - // We will keep all failure reasons. - failureReasons := make([]string, 0, len(insufficientResources)) - for _, r := range insufficientResources { - failureReasons = append(failureReasons, r.Reason) - } - return framework.NewStatus(framework.Unschedulable, failureReasons...) + insufficientResource := utils.FitsRequest(resourceRequest, nodeInfo, nil, nil) + + if insufficientResource != nil { + return framework.NewStatus(framework.Unschedulable, insufficientResource.Reason) } return nil } -func NewConflictCheck(_ runtime.Object, _ handle.BinderFrameworkHandle) (framework.Plugin, error) { +func NewConflictCheck(plArgs runtime.Object, _ handle.BinderFrameworkHandle) (framework.Plugin, error) { + args, err := getFitArgs(plArgs) + if err != nil { + return nil, err + } + + if err := validateFitArgs(args); err != nil { + return nil, err + } + return &ConflictCheck{}, nil } + +func getFitArgs(obj runtime.Object) (config.NodeResourcesCheckArgs, error) { + if obj == nil { + return config.NodeResourcesCheckArgs{}, nil + } + ptr, ok := obj.(*config.NodeResourcesCheckArgs) + if !ok { + return config.NodeResourcesCheckArgs{}, fmt.Errorf("want args to be of type NodeResourcesCheckArgs, got %T", obj) + } + return *ptr, nil +} + +// validateLabelName validates that the label name is correctly defined. +func validateLabelName(labelName string, fldPath *field.Path) field.ErrorList { + allErrs := field.ErrorList{} + for _, msg := range validation.IsQualifiedName(labelName) { + allErrs = append(allErrs, field.Invalid(fldPath, labelName, msg)) + } + return allErrs +} + +func validateFitArgs(args config.NodeResourcesCheckArgs) error { + var allErrs field.ErrorList + resPath := field.NewPath("ignoredResources") + for i, res := range args.IgnoredResources { + path := resPath.Index(i) + if errs := validateLabelName(res, path); len(errs) != 0 { + allErrs = append(allErrs, errs...) + } + } + + groupPath := field.NewPath("ignoredResourceGroups") + for i, group := range args.IgnoredResourceGroups { + path := groupPath.Index(i) + if strings.Contains(group, "/") { + allErrs = append(allErrs, field.Invalid(path, group, "resource group name can't contain '/'")) + } + if errs := validateLabelName(group, path); len(errs) != 0 { + allErrs = append(allErrs, errs...) + } + } + + if len(allErrs) == 0 { + return nil + } + return allErrs.ToAggregate() +} diff --git a/pkg/binder/framework/plugins/noderesources/conflict_check_test.go b/pkg/binder/framework/plugins/noderesources/conflict_check_test.go index 448afbc4..e61081b4 100644 --- a/pkg/binder/framework/plugins/noderesources/conflict_check_test.go +++ b/pkg/binder/framework/plugins/noderesources/conflict_check_test.go @@ -25,6 +25,8 @@ import ( v1 "k8s.io/api/core/v1" "k8s.io/apimachinery/pkg/api/resource" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/types" + "k8s.io/apimachinery/pkg/util/rand" "github.com/kubewharf/godel-scheduler/pkg/binder/apis/config" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" @@ -33,11 +35,12 @@ import ( ) var ( - extendedResourceA = v1.ResourceName("example.com/aaa") - extendedResourceB = v1.ResourceName("example.com/bbb") - kubernetesIOResourceA = v1.ResourceName("kubernetes.io/something") - kubernetesIOResourceB = v1.ResourceName("subdomain.kubernetes.io/something") - hugePageResourceA = v1helper.HugePageResourceName(resource.MustParse("2Mi")) + extendedResourceA = v1.ResourceName("example.com/aaa") + extendedResourceB = v1.ResourceName("example.com/bbb") + kubernetesIOResourceA = v1.ResourceName("kubernetes.io/something") + kubernetesIOResourceB = v1.ResourceName("subdomain.kubernetes.io/something") + hugePageResourceA = v1helper.HugePageResourceName(resource.MustParse("2Mi")) + errReasonRequestNotFit = "node(s) could not satisfy %v %v request" ) func makeResources(milliCPU, memory, pods, extendedA, storage, hugePageA int64) v1.NodeResources { @@ -73,6 +76,7 @@ func newResourcePod(usage ...framework.Resource) *v1.Pod { } return &v1.Pod{ ObjectMeta: metav1.ObjectMeta{ + UID: types.UID(rand.String(5)), Annotations: map[string]string{ string(podutil.PodLauncherAnnotationKey): string(podutil.Kubelet), string(podutil.PodResourceTypeAnnotationKey): string(podutil.GuaranteedPod), @@ -94,8 +98,13 @@ func newResourceOverheadPod(pod *v1.Pod, overhead v1.ResourceList) *v1.Pod { return pod } -func getErrReason(rn v1.ResourceName) string { - return fmt.Sprintf("Insufficient %v", rn) +func getErrReason(request int64, rn v1.ResourceName) string { + if rn == v1.ResourceCPU { + q := resource.NewMilliQuantity(request, resource.DecimalSI) + return fmt.Sprintf(errReasonRequestNotFit, q, rn) + } + q := resource.NewQuantity(request, resource.DecimalSI) + return fmt.Sprintf(errReasonRequestNotFit, q, rn) } func TestEnoughRequests(t *testing.T) { @@ -116,35 +125,35 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), name: "too many resources fails", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU), getErrReason(v1.ResourceMemory)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, v1.ResourceCPU)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 3, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 8, Memory: 19})), name: "too many resources fails due to init container cpu", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceCPU)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 3, Memory: 1}, framework.Resource{MilliCPU: 2, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 8, Memory: 19})), name: "too many resources fails due to highest init container cpu", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceCPU)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 3}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "too many resources fails due to init container memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceMemory)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 3}, framework.Resource{MilliCPU: 1, Memory: 2}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "too many resources fails due to highest init container memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceMemory)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 1}), @@ -169,14 +178,14 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 5})), name: "one resource memory fits", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(2, v1.ResourceCPU)), }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 2}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "one resource cpu fits", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(2, v1.ResourceMemory)), }, { pod: newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), @@ -206,7 +215,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})), name: "extended resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, extendedResourceA)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -214,7 +223,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})), name: "extended resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, extendedResourceA)), }, { pod: newResourcePod( @@ -222,7 +231,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})), name: "extended resource allocatable enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceA)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -230,7 +239,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})), name: "extended resource allocatable enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceA)), }, { pod: newResourcePod( @@ -239,7 +248,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable enforced for multiple containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, extendedResourceA)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -256,7 +265,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable enforced for multiple init containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, extendedResourceA)), }, { pod: newResourcePod( @@ -264,7 +273,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "extended resource allocatable enforced for unknown resource", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceB)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceB)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -272,7 +281,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "extended resource allocatable enforced for unknown resource for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceB)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceB)), }, { pod: newResourcePod( @@ -280,7 +289,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "kubernetes.io resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(kubernetesIOResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, kubernetesIOResourceA)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -288,7 +297,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "kubernetes.io resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(kubernetesIOResourceB)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, kubernetesIOResourceB)), }, { pod: newResourcePod( @@ -296,7 +305,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 0}})), name: "hugepages resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, hugePageResourceA)), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -304,7 +313,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 0}})), name: "hugepages resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, hugePageResourceA)), }, { pod: newResourcePod( @@ -313,7 +322,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 2}})), name: "hugepages resource allocatable enforced for multiple containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, hugePageResourceA)), }, { pod: newResourceOverheadPod( @@ -330,7 +339,7 @@ func TestEnoughRequests(t *testing.T) { ), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "requests + overhead does not fit for memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(16, v1.ResourceMemory)), }, } @@ -366,25 +375,25 @@ func TestNotEnoughRequests(t *testing.T) { pod: newResourcePod(), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), name: "even without specified resources predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, "node(s) had too many pods"), }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "even if both resources fit predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, "node(s) had too many pods"), }, { pod: newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "even for equal edge case predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, "node(s) had too many pods"), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "even for equal edge case predicate fails when there's no space for additional pod due to init container", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, "node(s) had too many pods"), }, } for _, test := range notEnoughPodsTests { @@ -419,7 +428,7 @@ func TestStorageRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 10})), name: "due to container scratch disk", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, v1.ResourceCPU)), }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), @@ -432,7 +441,7 @@ func TestStorageRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 2, Memory: 2})), name: "storage ephemeral local storage request exceeds allocatable", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceEphemeralStorage)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(25, v1.ResourceEphemeralStorage)), }, { pod: newResourcePod(framework.Resource{EphemeralStorage: 10}), diff --git a/pkg/binder/godel_binder.go b/pkg/binder/godel_binder.go index 6f045928..ba206460 100644 --- a/pkg/binder/godel_binder.go +++ b/pkg/binder/godel_binder.go @@ -94,9 +94,10 @@ type Binder struct { recorder events.EventRecorder reconciler *BinderTasksReconciler - podLister corelisters.PodLister - pgLister v1alpha1.PodGroupLister - movementLister v1alpha1.MovementLister + podLister corelisters.PodLister + pgLister v1alpha1.PodGroupLister + movementLister v1alpha1.MovementLister + reservationLister v1alpha1.ReservationLister // node partition doesn't make any effect for now, remove it from binder // TODO: figure out if we need this and add back if necessary @@ -118,6 +119,7 @@ func New( recorder events.EventRecorder, schedulerName *string, volumeBindingTimeoutSeconds int64, + reservationTTL time.Duration, opts ...Option, ) (*Binder, error) { // register metrics before everything @@ -131,10 +133,11 @@ func New( options := renderOptions(opts...) cacheHandler := commoncache.MakeCacheHandlerWrapper(). - Period(10 * time.Second).PodAssumedTTL(5 * time.Minute).StopCh(stopEverything). - ComponentName("godel-binder").Obj() - binderCache := godelcache.New(cacheHandler) + Period(10 * time.Second).PodAssumedTTL(5 * time.Minute).ReservationTTL(reservationTTL).StopCh(stopEverything). + ComponentName("godel-binder").PodLister(informerFactory.Core().V1().Pods().Lister()). + Obj() + binderCache := godelcache.New(cacheHandler) binderQueue := queue.NewBinderQueue( DefaultUnitQueueSortFunc(), crdInformerFactory.Scheduling().V1alpha1().PodGroups().Lister(), @@ -175,6 +178,10 @@ func New( debugger.ListenForSignal(stopEverything) binder.initializeReschedulingModule(crdInformerFactory, stopEverything, crdClient) + if utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + binder.reservationLister = crdInformerFactory.Scheduling().V1alpha1().Reservations().Lister() + } + // Add all event handlers addAllEventHandlers(binder, informerFactory, crdInformerFactory, katalystCrdInformerFactory) @@ -300,8 +307,9 @@ func (binder *Binder) CheckAndBindUnit(ctx context.Context) bool { } klog.V(4).InfoS("Finish to check stage for unit", "stageIndex", i, "stageName", stage.stageName, "unitKey", unit.GetKey()) - if unitInfo.IsUnitFailed() { + klog.V(4).InfoS("Unit fails after stage", "stageIndex", i, "stageName", stage.stageName, "unitKey", unit.GetKey()) + err := fmt.Errorf("unit fails after %v", stage.stageName) unitInfo.MoveAllTasksToFailedList(err) binder.FailAndRejectAllTasks(unitInfo, err) @@ -333,15 +341,15 @@ func (binder *Binder) initializeTask(unitInfo *bindingUnitInfo, runningUnitInfo }() queuedPod := runningUnitInfo.queuedPodInfo - framework, err := binder.handle.GetFrameworkForPod(queuedPod.Pod) + f, err := binder.handle.GetFrameworkForPod(queuedPod.Pod) if err != nil { returnErr = fmt.Errorf("fail to get framework for pod: %v/%v, error: %v", queuedPod.Pod.Namespace, queuedPod.Pod.Name, err) return } - runningUnitInfo.Framework = framework - initializeTraceContext.WithFields(tracing.WithPlugins(framework.ListPlugins())...) + runningUnitInfo.Framework = f + initializeTraceContext.WithFields(tracing.WithPlugins(f.ListPlugins())...) - state, err := framework.InitCycleState(queuedPod.Pod) + state, err := f.InitCycleState(queuedPod.Pod) if err != nil { returnErr = fmt.Errorf("fail to init cycle state for pod: %v/%v, error: %v", queuedPod.Pod.Namespace, queuedPod.Pod.Name, err) return @@ -353,7 +361,30 @@ func (binder *Binder) initializeTask(unitInfo *bindingUnitInfo, runningUnitInfo returnErr = fmt.Errorf("suggested node for pod: %v/%v is empty", queuedPod.Pod.Namespace, queuedPod.Pod.Name) return } + runningUnitInfo.suggestedNode = suggestedNode + // check for resource reservation + if utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + var ( + placeholderKey = podutil.GetMatchedReservationPlaceholderPod(queuedPod.Pod) + placeholder = podutil.GetReservationPlaceholder(queuedPod.Pod) + ) + + if len(placeholderKey) > 0 && len(placeholder) > 0 { + + fakePod, err := binder.BinderCache.GetAvailablePlaceholderPod(queuedPod.Pod) + if err != nil { + klog.V(4).InfoS("Failed to find available placeholder pod", + "unit", unitInfo.queuedUnitInfo.UnitKey, "pod", klog.KObj(queuedPod.Pod), "placeholder", placeholder, "placeholderKey", placeholderKey, "err", err) + // no need to continue, because reservation store will fail to assume the pod. + return err + } + + klog.V(4).InfoS("Succeed to find available placeholder pod", + "unit", unitInfo.queuedUnitInfo.UnitKey, "pod", klog.KObj(queuedPod.Pod), "placeholder", placeholder, "placeholderKey", placeholderKey) + runningUnitInfo.SetMatchedReservationFakePod(fakePod) + } + } // check if the queued pod is a preemptor var victims []*v1.Pod @@ -414,11 +445,12 @@ func (binder *Binder) InitializeUnit(unit *framework.QueuedUnitInfo) *bindingUni // check if pod is being deleted or is assumed (shouldn't happen) before if binder.skipCheckingPod(queuedPod.Pod) { + klog.V(4).InfoS("Skip checking pod, mark it as ignored task", "pod", klog.KObj(queuedPod.Pod), "unit", unitInfo.unitKey) unitInfo.AddIgnoredTasks(queuedPod) continue } - runningUnitInfo := newRunningUnitInfo(queuedPod) + runningUnitInfo := newRunningUnitInfo(queuedPod) err := binder.initializeTask(unitInfo, runningUnitInfo) if err != nil { unitInfo.AddFailedTask(runningUnitInfo, err, metrics.InitializationFailure, false) @@ -626,6 +658,13 @@ func (binder *Binder) CheckSameNodeConflictsForUnit(ctx context.Context, unitInf // check conflicts for new tasks on this node for _, task := range unitInfo.GetNewTasksOnNode(nodeName) { + if utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + fakePod := task.GetMatchedReservationFakePod() + if fakePod != nil { + clonedNodeInfo.RemovePod(fakePod, false) + } + } + status := CheckConflictPhase(ctx, task, clonedNodeInfo) if status.IsSuccess() { // check successfully, add this new task to cloned node info for following checks @@ -635,6 +674,13 @@ func (binder *Binder) CheckSameNodeConflictsForUnit(ctx context.Context, unitInf continue } + if utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + fakePod := task.GetMatchedReservationFakePod() + if fakePod != nil { + clonedNodeInfo.AddPod(fakePod) + } + } + if len(task.victims) > 0 { // if new task is a preemptor, fail all tasks on this node unitInfo.MoveAllNewTasksOnNodeToFailedList(nodeName, fmt.Errorf("fail to check conflict for pod: %v/%v, error: %v", task.queuedPodInfo.Pod.Namespace, task.queuedPodInfo.Pod.Name, status.AsError())) @@ -683,8 +729,7 @@ func (binder *Binder) MarkVictimsAndAssumeTasks(ctx context.Context, unitInfo *b return fmt.Errorf("unit failed at MarkVictimsAndAssumeTasks") } - err := binder.assumeNewTasks(unitInfo) - if err != nil { + if err := binder.assumeNewTasks(unitInfo); err != nil { // this should be idempotent binder.forgetNewAssumedTasks(unitInfo) unitInfo.MoveAllNewTasksInReadyAndWaitingListToFailedList(err) @@ -765,6 +810,7 @@ func (binder *Binder) assumeNewTasks(unitInfo *bindingUnitInfo) error { } cr.runningUnit.clonedPod.Spec.NodeName = cr.runningUnit.suggestedNode + cr.runningUnit.queuedPodInfo.ReservedPod = cr.runningUnit.clonedPod podInfo := framework.MakeCachePodInfoWrapper().Pod(cr.runningUnit.clonedPod).CycleState(cr.runningUnit.State).Obj() if err := binder.BinderCache.AssumePod(podInfo); err != nil { return fmt.Errorf("fail to assume pod: %v/%v, error: %v", cr.runningUnit.clonedPod.Namespace, cr.runningUnit.clonedPod.Name, err) @@ -773,7 +819,6 @@ func (binder *Binder) assumeNewTasks(unitInfo *bindingUnitInfo) error { // set NewlyAssumedButStillInHandling to true, it will not affect the result even if we can bind these pods directly cr.runningUnit.queuedPodInfo.NewlyAssumedButStillInHandling = true cr.runningUnit.queuedPodInfo.AllVolumeBound = allBound - cr.runningUnit.queuedPodInfo.ReservedPod = cr.runningUnit.clonedPod return nil }(cr) if err != nil { @@ -795,6 +840,7 @@ func (binder *Binder) forgetNewAssumedTasks(unitInfo *bindingUnitInfo) { if cr.assumed || !cr.runningUnit.queuedPodInfo.NewlyAssumedButStillInHandling { continue } + if cr.runningUnit.queuedPodInfo.ReservedPod != nil { // this should be idempotent podInfo := framework.MakeCachePodInfoWrapper().Pod(cr.runningUnit.queuedPodInfo.ReservedPod).Obj() @@ -1075,6 +1121,15 @@ func (binder *Binder) bindTasks(ctx context.Context, unitInfo *bindingUnitInfo) binder.movementController.AddPod(task.queuedPodInfo.ReservedPod) } + if utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + fakePod := task.GetMatchedReservationFakePod() + if fakePod != nil { + if err := binderutils.UpdateReservationStatus(binder.handle.CRDClientSet(), binder.reservationLister, task.queuedPodInfo.ReservedPod, fakePod, true); err != nil { + klog.ErrorS(err, "Error occured when update reservation for pod", "pod", podutil.GetPodKey(task.queuedPodInfo.ReservedPod)) + } + } + } + return nil }); err != nil { failedTasksLock.Lock() diff --git a/pkg/binder/godel_binder_test.go b/pkg/binder/godel_binder_test.go index 4c60bd8e..ce03668d 100644 --- a/pkg/binder/godel_binder_test.go +++ b/pkg/binder/godel_binder_test.go @@ -20,25 +20,12 @@ import ( "context" "errors" "fmt" + "reflect" "testing" "time" "github.com/google/go-cmp/cmp" - "github.com/stretchr/testify/assert" - v1 "k8s.io/api/core/v1" - policy "k8s.io/api/policy/v1" - "k8s.io/apimachinery/pkg/api/resource" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - "k8s.io/apimachinery/pkg/runtime" - "k8s.io/apimachinery/pkg/types" - "k8s.io/apimachinery/pkg/util/sets" - "k8s.io/client-go/informers" - clientsetfake "k8s.io/client-go/kubernetes/fake" - clienttesting "k8s.io/client-go/testing" - "k8s.io/client-go/tools/cache" - "k8s.io/client-go/tools/events" - godelclientfake "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/fake" crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" "github.com/kubewharf/godel-scheduler/pkg/binder/apis/config" @@ -48,6 +35,7 @@ import ( "github.com/kubewharf/godel-scheduler/pkg/binder/queue" binderutils "github.com/kubewharf/godel-scheduler/pkg/binder/utils" commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" + "github.com/kubewharf/godel-scheduler/pkg/features" "github.com/kubewharf/godel-scheduler/pkg/framework/api" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" "github.com/kubewharf/godel-scheduler/pkg/framework/utils" @@ -57,6 +45,22 @@ import ( cmdutil "github.com/kubewharf/godel-scheduler/pkg/util/cmd" "github.com/kubewharf/godel-scheduler/pkg/util/constraints" podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + "github.com/stretchr/testify/assert" + + v1 "k8s.io/api/core/v1" + policy "k8s.io/api/policy/v1" + "k8s.io/apimachinery/pkg/api/resource" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/types" + "k8s.io/apimachinery/pkg/util/sets" + utilfeature "k8s.io/apiserver/pkg/util/feature" + "k8s.io/client-go/informers" + clientsetfake "k8s.io/client-go/kubernetes/fake" + clienttesting "k8s.io/client-go/testing" + "k8s.io/client-go/tools/cache" + "k8s.io/client-go/tools/events" + "k8s.io/component-base/featuregate" ) const ( @@ -117,6 +121,184 @@ func deletingPod(id string) *v1.Pod { } } +func podWithAnnotationsAndLabels(id string, annotations, labels map[string]string) *v1.Pod { + return &v1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Name: id, + Namespace: id, + UID: types.UID(id), + Annotations: annotations, + Labels: labels, + }, + Spec: v1.PodSpec{ + SchedulerName: testSchedulerName, + }, + } +} + +func TestBinderResolveReservationConflict(t *testing.T) { + testNode := v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "machine1", UID: types.UID("machine1")}} + testNode.Status.Allocatable = v1.ResourceList{v1.ResourcePods: resource.MustParse("1")} + client := clientsetfake.NewSimpleClientset(&testNode) + stop := make(chan struct{}) + defer close(stop) + + informerFactory := informers.NewSharedInformerFactory(client, 0) + informerFactory.Start(stop) + informerFactory.WaitForCacheSync(stop) + gate := utilfeature.DefaultFeatureGate.(featuregate.MutableFeatureGate) + if err := gate.SetFromMap(map[string]bool{string(features.ResourceReservation): true}); err != nil { + t.Errorf("failed to set featuregate %s", features.ResourceReservation) + } + if !utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + t.Errorf("failed to set featuregate %s", features.ResourceReservation) + } + + nameLabel := "name" + deployName := "reservation-test-deploy" + + table := []struct { + name string + sendPod *v1.Pod + expectErrorPod *v1.Pod + expectForgetPod *v1.Pod + expectAssumedPod *v1.Pod + expectError error + eventReason string + }{ + { + name: "nil pod", + sendPod: nil, + expectAssumedPod: nil, + eventReason: "FailedScheduling", + }, + { + name: "pod scheduled successfully", + sendPod: podWithAnnotationsAndLabels("foo", map[string]string{ + podutil.AssumedNodeAnnotationKey: testNode.Name, + constraints.HardConstraintsAnnotationKey: "a", + podutil.PodResourceTypeAnnotationKey: string(podutil.GuaranteedPod), + podutil.PodLauncherAnnotationKey: string(podutil.Kubelet), + }, + map[string]string{ + nameLabel: deployName, + }, + ), + expectAssumedPod: podAssumed(testNode.Name, podWithAnnotationsAndLabels("foo", map[string]string{ + podutil.AssumedNodeAnnotationKey: testNode.Name, + constraints.HardConstraintsAnnotationKey: "a", + podutil.PodResourceTypeAnnotationKey: string(podutil.GuaranteedPod), + podutil.PodLauncherAnnotationKey: string(podutil.Kubelet), + }, + map[string]string{ + nameLabel: deployName, + }, + )), + eventReason: "Scheduled", + }, + } + + for _, item := range table { + t.Run(item.name, func(t *testing.T) { + var gotError error + var gotPod *v1.Pod + var gotForgetPod *v1.Pod + var gotAssumedPod *v1.Pod + pCache := &fakecache.Cache{ + ForgetFunc: func(pod *v1.Pod) { + if _, ok := pod.Annotations[podutil.TraceContext]; ok { + delete(pod.Annotations, podutil.TraceContext) + } + gotForgetPod = pod + }, + AssumeFunc: func(pod *v1.Pod) error { + if _, ok := pod.Annotations[podutil.TraceContext]; ok { + delete(pod.Annotations, podutil.TraceContext) + } + gotAssumedPod = pod + return nil + }, + IsAssumedPodFunc: func(pod *v1.Pod) bool { + if pod == nil || gotAssumedPod == nil { + return false + } + return pod.UID == gotAssumedPod.UID + }, + GetNodeInfoFunc: func(s string) framework.NodeInfo { + nInfo := framework.NewNodeInfo() + nInfo.SetNode(&testNode) + return nInfo + }, + FindReservationPlaceHolderPodFunc: func(pod *v1.Pod) (*v1.Pod, error) { + return podutil.CreateReservationFakePod(pod), nil + }, + } + + var client *clientsetfake.Clientset + if item.sendPod != nil { + client = clientsetfake.NewSimpleClientset(item.sendPod) + } else { + client = clientsetfake.NewSimpleClientset() + } + crdClient := godelclientfake.NewSimpleClientset() + + broadcaster := cmdutil.NewEventBroadcasterAdapter(client) + eventRecorder := broadcaster.NewRecorder(testSchedulerName) + + binder := &Binder{ + NextUnit: func() *framework.QueuedUnitInfo { + return &framework.QueuedUnitInfo{ + ScheduleUnit: &framework.SinglePodUnit{ + Pod: &framework.QueuedPodInfo{Pod: item.sendPod}, + }, + InitialAttemptTimestamp: time.Now(), + } + }, + Error: func(p *framework.QueuedPodInfo, err error) { + gotPod = p.Pod + if _, ok := gotPod.Annotations[podutil.TraceContext]; ok { + delete(gotPod.Annotations, podutil.TraceContext) + } + gotError = err + }, + BinderCache: pCache, + handle: NewFrameworkHandle( + client, crdClient, + informerFactory, crdinformers.NewSharedInformerFactory(crdClient, 0), + binderOptions{}, + pCache, volumeBindingTimeoutSeconds, + ), + recorder: eventRecorder, + } + + // TODO: we added a rescheduled sleep here to avoid failure due to timing issue. + // However, to resolve this timing issue completely, we need to check if all the + // data is correctly populated and this needs further discussion in the future. + utils.SchedSleep(100 * time.Millisecond) + binder.CheckAndBindUnit(context.Background()) + if e, a := item.expectAssumedPod, gotAssumedPod; !reflect.DeepEqual(e, a) { + t.Errorf("assumed pod: wanted %v, got %v", e, a) + } + if e, a := item.expectErrorPod, gotPod; !reflect.DeepEqual(e, a) { + t.Errorf("error pod: wanted %v, got %v", e, a) + } + if e, a := item.expectForgetPod, gotForgetPod; !reflect.DeepEqual(e, a) { + t.Errorf("forget pod: wanted %v, got %v", e, a) + } + if e, a := item.expectError, gotError; !reflect.DeepEqual(e, a) { + t.Errorf("error: wanted %v, got %v", e, a) + } + }) + } + + if err := gate.SetFromMap(map[string]bool{string(features.ResourceReservation): false}); err != nil { + t.Errorf("failed to set featuregate %s", features.ResourceReservation) + } + if utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + t.Errorf("failed to set featuregate %s", features.ResourceReservation) + } +} + func TestBinderResolveSameNodeConflict(t *testing.T) { testNode := v1.Node{ObjectMeta: metav1.ObjectMeta{Name: "machine1", UID: types.UID("machine1")}} testNode.Status.Allocatable = v1.ResourceList{v1.ResourcePods: resource.MustParse("1")} diff --git a/pkg/binder/utils/movement.go b/pkg/binder/utils/movement.go index bc98be51..cac6c658 100644 --- a/pkg/binder/utils/movement.go +++ b/pkg/binder/utils/movement.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package utils import ( diff --git a/pkg/binder/utils/movement_test.go b/pkg/binder/utils/movement_test.go index 6ec10a60..e7af341e 100644 --- a/pkg/binder/utils/movement_test.go +++ b/pkg/binder/utils/movement_test.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package utils import ( diff --git a/pkg/binder/utils/reservation.go b/pkg/binder/utils/reservation.go new file mode 100644 index 00000000..7cdc4957 --- /dev/null +++ b/pkg/binder/utils/reservation.go @@ -0,0 +1,100 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package utils + +import ( + "context" + "strings" + "time" + + "github.com/kubewharf/godel-scheduler/pkg/util" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + godelclient "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned" + "github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1" + v1 "k8s.io/api/core/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/klog/v2" +) + +const ( + RetryAttemptsOfUpdatingReservation = 3 + RetryWaitTime = 1 * time.Second +) + +func shouldSkipUpdateReservationStatus(reservation *schedulingv1a1.Reservation) bool { + if reservation == nil { + return true + } + + switch reservation.Status.Phase { + case schedulingv1a1.ResourceReserved: + return false + case schedulingv1a1.ReservationMatched: + return true + // TODO: for gang + case schedulingv1a1.PendingForReserve: + return true + /* + case schedulingv1a1.PodFailedToReserve: + return true + */ + case schedulingv1a1.ReservationTimeOut: + return true + default: + return false + } +} + +func UpdateReservationStatus(crdClient godelclient.Interface, lister v1alpha1.ReservationLister, assumedPod, placeholderPod *v1.Pod, succeed bool) error { + return util.Retry(RetryAttemptsOfUpdatingReservation, RetryWaitTime, func() error { + ns := strings.TrimSuffix(placeholderPod.Namespace, podutil.ReservationPlaceholderPostFix) + name := strings.TrimSuffix(placeholderPod.Name, podutil.ReservationPlaceholderPostFix) + + reservation, err := lister.Reservations(ns).Get(name) + if err != nil { + klog.ErrorS(err, "Failed to get reservation", "reservation", podutil.GetReservationKey(reservation)) + return err + } + newPrr := reservation.DeepCopy() + // skip pod reservation request is not in reserved status. + if shouldSkipUpdateReservationStatus(reservation) { + klog.V(4).InfoS("Skip updating pod reservation request", "reservation", podutil.GetReservationKey(reservation)) + // not retry + return nil + } + + if succeed { + newPrr.Status.CurrentOwners = schedulingv1a1.CurrentOwners{ + Name: assumedPod.Name, + Namespace: assumedPod.Namespace, + UID: assumedPod.UID, + } + newPrr.Status.Phase = schedulingv1a1.ReservationMatched + } + + _, err = crdClient.SchedulingV1alpha1().Reservations(reservation.Namespace).UpdateStatus(context.Background(), newPrr, metav1.UpdateOptions{}) + if err != nil { + klog.ErrorS(err, "Failed to update reservation", "reservation", podutil.GetReservationKey(reservation)) + return err + } + + klog.V(4).InfoS("Successfully update reservation", "reservation", podutil.GetReservationKey(reservation)) + return nil + }) +} diff --git a/pkg/binder/utils/util.go b/pkg/binder/utils/util.go index a347396c..593298d5 100644 --- a/pkg/binder/utils/util.go +++ b/pkg/binder/utils/util.go @@ -40,6 +40,7 @@ func CleanupPodAnnotations(client clientset.Interface, pod *v1.Pod) error { delete(podCopy.Annotations, podutil.FailedSchedulersAnnotationKey) delete(podCopy.Annotations, podutil.MicroTopologyKey) delete(podCopy.Annotations, podutil.MovementNameKey) + delete(podCopy.Annotations, podutil.MatchedReservationPlaceholderKey) // reset pod state to dispatched podCopy.Annotations[podutil.PodStateAnnotationKey] = string(podutil.PodDispatched) diff --git a/pkg/common/cache/handler.go b/pkg/common/cache/handler.go index e7721963..1597a6ec 100644 --- a/pkg/common/cache/handler.go +++ b/pkg/common/cache/handler.go @@ -46,10 +46,12 @@ type CacheHandler interface { PodAssumedTTL() time.Duration Period() time.Duration + ReservationTTL() time.Duration StopCh() <-chan struct{} Mutex() *sync.RWMutex PodLister() corelister.PodLister + PvcLister() corelister.PersistentVolumeClaimLister PodInformer() coreinformers.PodInformer // GetNodeInfo return the NodeInfo before NodeStore handle the event. @@ -72,34 +74,38 @@ type handler struct { enabledStores sets.String - podAssumedTTL time.Duration - period time.Duration - stop <-chan struct{} - mu *sync.RWMutex + ttl time.Duration + period time.Duration + reservationTTL time.Duration + stop <-chan struct{} + mu *sync.RWMutex podLister corelister.PodLister podInformer coreinformers.PodInformer + pvcLister corelister.PersistentVolumeClaimLister nodeHandler NodeHandler podHandler PodHandler - // Trigger AddPod/RemovePod for other stores in PodStore. + // Trigger AddPod/RemovePod for other stores in PodStore/ReservationStore. podOpFunc PodOpFunc } var _ CacheHandler = &handler{} -func (h *handler) ComponentName() string { return h.componentName } -func (h *handler) SchedulerType() string { return h.schedulerType } -func (h *handler) SubCluster() string { return h.subCluster } -func (h *handler) SwitchType() framework.SwitchType { return h.switchType } -func (h *handler) IsStoreEnabled(storeName string) bool { return h.enabledStores.Has(storeName) } -func (h *handler) PodAssumedTTL() time.Duration { return h.podAssumedTTL } -func (h *handler) Period() time.Duration { return h.period } -func (h *handler) StopCh() <-chan struct{} { return h.stop } -func (h *handler) Mutex() *sync.RWMutex { return h.mu } -func (h *handler) PodLister() corelister.PodLister { return h.podLister } -func (h *handler) PodInformer() coreinformers.PodInformer { return h.podInformer } +func (h *handler) ComponentName() string { return h.componentName } +func (h *handler) SchedulerType() string { return h.schedulerType } +func (h *handler) SubCluster() string { return h.subCluster } +func (h *handler) SwitchType() framework.SwitchType { return h.switchType } +func (h *handler) IsStoreEnabled(storeName string) bool { return h.enabledStores.Has(storeName) } +func (h *handler) PodAssumedTTL() time.Duration { return h.ttl } +func (h *handler) ReservationTTL() time.Duration { return h.reservationTTL } +func (h *handler) Period() time.Duration { return h.period } +func (h *handler) StopCh() <-chan struct{} { return h.stop } +func (h *handler) Mutex() *sync.RWMutex { return h.mu } +func (h *handler) PodLister() corelister.PodLister { return h.podLister } +func (h *handler) PvcLister() corelister.PersistentVolumeClaimLister { return h.pvcLister } +func (h *handler) PodInformer() coreinformers.PodInformer { return h.podInformer } func (h *handler) GetNodeInfo(nodeName string) framework.NodeInfo { return h.nodeHandler(nodeName) } func (h *handler) GetPodState(key string) (*framework.CachePodState, bool) { return h.podHandler(key) } @@ -148,8 +154,8 @@ func (w *handlerWrapper) EnableStore(storeNames ...string) *handlerWrapper { return w } -func (w *handlerWrapper) PodAssumedTTL(podAssumedTTL time.Duration) *handlerWrapper { - w.obj.podAssumedTTL = podAssumedTTL +func (w *handlerWrapper) PodAssumedTTL(ttl time.Duration) *handlerWrapper { + w.obj.ttl = ttl return w } @@ -158,6 +164,11 @@ func (w *handlerWrapper) Period(period time.Duration) *handlerWrapper { return w } +func (w *handlerWrapper) ReservationTTL(reservationTTL time.Duration) *handlerWrapper { + w.obj.reservationTTL = reservationTTL + return w +} + func (w *handlerWrapper) StopCh(stop <-chan struct{}) *handlerWrapper { w.obj.stop = stop return w @@ -173,6 +184,11 @@ func (w *handlerWrapper) PodLister(podLister corelister.PodLister) *handlerWrapp return w } +func (w *handlerWrapper) PVCLister(pvcLister corelister.PersistentVolumeClaimLister) *handlerWrapper { + w.obj.pvcLister = pvcLister + return w +} + func (w *handlerWrapper) PodInformer(podInformer coreinformers.PodInformer) *handlerWrapper { w.obj.podInformer = podInformer return w diff --git a/pkg/common/cache/interface.go b/pkg/common/cache/interface.go index b357e25a..aced56da 100644 --- a/pkg/common/cache/interface.go +++ b/pkg/common/cache/interface.go @@ -114,4 +114,8 @@ type ClusterEventsHandler interface { AddMovement(movement *schedulingv1a1.Movement) error UpdateMovement(oldMovement, newMovement *schedulingv1a1.Movement) error DeleteMovement(movement *schedulingv1a1.Movement) error + + AddReservation(request *schedulingv1a1.Reservation) error + UpdateReservation(oldRequest, newRequest *schedulingv1a1.Reservation) error + DeleteReservation(request *schedulingv1a1.Reservation) error } diff --git a/pkg/common/storage/reservation/node_reservation_store.go b/pkg/common/storage/reservation/node_reservation_store.go new file mode 100644 index 00000000..711d9d80 --- /dev/null +++ b/pkg/common/storage/reservation/node_reservation_store.go @@ -0,0 +1,284 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +import ( + "fmt" + + "github.com/kubewharf/godel-scheduler/pkg/framework/api" + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + "github.com/kubewharf/godel-scheduler/pkg/util/generationstore" + + v1 "k8s.io/api/core/v1" +) + +// NodeReservationInfo is a collection of reservationInfo belong to the same node +type NodeReservationInfo struct { + // key is placeholder, value is ReservationInfoGroup + groups generationstore.Store + generation int64 +} + +func (n *NodeReservationInfo) GetStore() generationstore.Store { + return n.groups +} + +func (n *NodeReservationInfo) GetGeneration() int64 { + return n.generation +} + +func (n *NodeReservationInfo) SetGeneration(generation int64) { + n.generation = generation +} + +func (n *NodeReservationInfo) SetReservationInfoGroup(placeholder string, group *ReservationInfoGroup) { + n.groups.Set(placeholder, group) +} + +func (n *NodeReservationInfo) DeleteReservationInfoGroup(placeholder string) { + n.groups.Delete(placeholder) +} + +func NewCacheNodeReservationInfo() *NodeReservationInfo { + return &NodeReservationInfo{ + groups: generationstore.NewListStore(), + generation: 0, + } +} + +func NewSnapshotNodeReservationInfo() *NodeReservationInfo { + return &NodeReservationInfo{ + groups: generationstore.NewRawStore(), + generation: 0, + } +} + +func (n *NodeReservationInfo) addReservationInfo(reservationInfo *ReservationInfo) { + o := n.groups.Get(reservationInfo.placeholder) + if o == nil { + o = NewReservationInfoGroup() + } + riGroup := o.(*ReservationInfoGroup) + riGroup.addReservationInfo(reservationInfo) + n.groups.Set(reservationInfo.placeholder, o) +} + +func (n *NodeReservationInfo) getReservationInfo(id *ReservationIdentifier) *ReservationInfo { + o := n.groups.Get(id.placeholder) + if o == nil { + return nil + } + + g := o.(*ReservationInfoGroup) + return g.getReservationInfo(id) +} + +func (n *NodeReservationInfo) deleteReservationInfo(id *ReservationIdentifier) { + o := n.groups.Get(id.placeholder) + if o == nil { + return + } + + g := o.(*ReservationInfoGroup) + g.deleteReservationInfo(id) + if g.len() == 0 { + n.DeleteReservationInfoGroup(id.placeholder) + return + } + + n.SetReservationInfoGroup(id.placeholder, g) +} + +func (n *NodeReservationInfo) listReservationInfos(placeholder string) []*ReservationInfo { + o := n.groups.Get(placeholder) + if o == nil { + return nil + } + + g := o.(*ReservationInfoGroup) + return g.list() +} + +func (n *NodeReservationInfo) Keys() []string { + return n.groups.Keys() +} + +func (n *NodeReservationInfo) len() int { + return n.groups.Len() +} + +func (n *NodeReservationInfo) UpdateSnapshot(snapshot *NodeReservationInfo, cloneFunc generationstore.CloneFunc, cleanFunc generationstore.CleanFunc) { + if n == nil || snapshot == nil { + return + } + + cacheStore, snapshotStore := framework.TransferGenerationStore(n.groups, snapshot.groups) + cacheStore.UpdateRawStore(snapshotStore, cloneFunc, cleanFunc) +} + +// ------------------------------------------------------------------------------------------------------------------------ + +type NodeReservationStore struct { + // nodeInfos is a collection of reservationInfo, each unit is a collection of reservation info on the same node + // key is node name, value is reservationInfo + nodeInfos generationstore.Store + newNodeReservationInfoFunc func() *NodeReservationInfo +} + +func NewCacheNodeReservationStore() *NodeReservationStore { + return &NodeReservationStore{ + nodeInfos: generationstore.NewListStore(), + newNodeReservationInfoFunc: NewCacheNodeReservationInfo, + } +} + +func NewSnapshotNodeReservationStore() *NodeReservationStore { + return &NodeReservationStore{ + nodeInfos: generationstore.NewRawStore(), + newNodeReservationInfoFunc: NewSnapshotNodeReservationInfo, + } +} + +func (r *NodeReservationStore) Len() int { + return r.nodeInfos.Len() +} + +func (r *NodeReservationStore) ConditionRange(f func(key string, nodeInfo *NodeReservationInfo) bool) bool { + if r == nil { + return false + } + + return r.nodeInfos.ConditionRange(func(key string, obj generationstore.StoredObj) bool { + nodeInfo := obj.(*NodeReservationInfo) + return f(key, nodeInfo) + }) +} + +func (r *NodeReservationStore) UpdateSnapshot(s *NodeReservationStore, clone generationstore.CloneFunc, clean generationstore.CleanFunc) { + cacheInfos, snapshotInfos := r.nodeInfos, s.nodeInfos + cacheStore, snapshotStore := framework.TransferGenerationStore(cacheInfos, snapshotInfos) + cacheStore.UpdateRawStore(snapshotStore, clone, clean) +} + +func (r *NodeReservationStore) SetNodeReservationInfo(nodeName string, nodeInfo *NodeReservationInfo) { + r.nodeInfos.Set(nodeName, nodeInfo) +} + +func (r *NodeReservationStore) GetNodeReservationInfo(nodeName string) *NodeReservationInfo { + o := r.nodeInfos.Get(nodeName) + if o == nil { + return nil + } + + return o.(*NodeReservationInfo) +} + +func (r *NodeReservationStore) DeleteNodeReservationInfo(nodeName string) { + r.nodeInfos.Delete(nodeName) +} + +func (r *NodeReservationStore) AddReservationInfo(info *ReservationInfo) { + if info == nil { + return + } + + nodeInfo := r.GetNodeReservationInfo(info.nodeName) + if nodeInfo == nil { + nodeInfo = r.newNodeReservationInfoFunc() + } + + nodeInfo.addReservationInfo(info) + r.SetNodeReservationInfo(info.nodeName, nodeInfo) +} + +func (r *NodeReservationStore) GetReservationInfo(id *ReservationIdentifier) *ReservationInfo { + nodeInfo := r.GetNodeReservationInfo(id.nodeName) + if nodeInfo == nil { + return nil + } + + return nodeInfo.getReservationInfo(id) +} + +func (r *NodeReservationStore) DeleteReservationInfo(id *ReservationIdentifier) { + nodeInfo := r.GetNodeReservationInfo(id.nodeName) + if nodeInfo == nil { + return + } + + nodeInfo.deleteReservationInfo(id) + if nodeInfo.len() == 0 { + r.DeleteNodeReservationInfo(id.nodeName) + return + } + + r.SetNodeReservationInfo(id.nodeName, nodeInfo) +} + +func (r *NodeReservationStore) SetMatchedPodForReservation(id *ReservationIdentifier, matchedPod *v1.Pod) error { + info := r.GetReservationInfo(id) + if info == nil { + return fmt.Errorf("reservation info not found, id: %v", id) + } + + info.MatchedPod = matchedPod + r.AddReservationInfo(info) + return nil +} + +func (r *NodeReservationStore) GetAvailablePlaceholderPodsOnNode(nodeName, placeholder string) (api.ReservationPlaceholderMap, error) { + nodeInfo := r.GetNodeReservationInfo(nodeName) + if nodeInfo == nil { + return nil, fmt.Errorf("node reservation info not found") + } + + reservationInfos := nodeInfo.listReservationInfos(placeholder) + if reservationInfos == nil { + return nil, fmt.Errorf("reservation info group not found") + } + + placeholders := make(api.ReservationPlaceholderMap, 0) + for _, reservationInfo := range reservationInfos { + if reservationInfo.IsAvailable() { + placeholders[reservationInfo.placeholderPodKey] = reservationInfo.PlaceholderPod + } + } + return placeholders, nil +} + +func (r *NodeReservationStore) GetAvailablePlaceholderPods(placeholder string) (api.ReservationPlaceholdersOfNodes, error) { + placeholders := make(api.ReservationPlaceholdersOfNodes, 0) + r.nodeInfos.Range(func(nodeName string, obj generationstore.StoredObj) { + nodeInfo := obj.(*NodeReservationInfo) + reservationInfos := nodeInfo.listReservationInfos(placeholder) + if reservationInfos != nil { + placeholderMap := make(api.ReservationPlaceholderMap, len(reservationInfos)) + for _, res := range reservationInfos { + if res.IsAvailable() { + placeholderMap[res.placeholderPodKey] = res.PlaceholderPod + } + } + + if len(placeholderMap) > 0 { + placeholders[nodeName] = placeholderMap + } + } + return + }) + + return placeholders, nil +} diff --git a/pkg/common/storage/reservation/node_reservation_store_test.go b/pkg/common/storage/reservation/node_reservation_store_test.go new file mode 100644 index 00000000..0647007f --- /dev/null +++ b/pkg/common/storage/reservation/node_reservation_store_test.go @@ -0,0 +1,231 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +import ( + "fmt" + "reflect" + "testing" + + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + testing_helper "github.com/kubewharf/godel-scheduler/pkg/testing-helper" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + v1 "k8s.io/api/core/v1" +) + +func makeFakePod(name, ns, placeholder, node string) *v1.Pod { + return testing_helper.MakePod().Name(name).Namespace(ns). + Annotation(podutil.ReservationIndexAnnotation, placeholder). + Annotation(podutil.ReservationPlaceHolderPodAnnotation, "true"). + Node(node).Obj() +} + +func mustNewReservationInfo(placeholderPod, matchedPod *v1.Pod) *ReservationInfo { + info, err := NewReservationInfo(placeholderPod, matchedPod) + if err != nil { + panic(fmt.Errorf("failed to create reservation info, %v", err)) + } + return info +} + +func mustNewIdentifier(placeholderPod *v1.Pod) *ReservationIdentifier { + id, err := GetReservationIdentifier(placeholderPod) + if err != nil { + panic(fmt.Errorf("failed to create identifier, %v", err)) + } + return id +} + +func TestSetAndResetMatchedPod(t *testing.T) { + placeholderPod := makeFakePod("p1", "n1", "ph1", "node1") + matchedPod := testing_helper.MakePod().Name("p2").Namespace("n2").Obj() + + tests := []struct { + Name string + matchedPod *v1.Pod + placeholderPod *v1.Pod + initial *ReservationInfo + want *ReservationInfo + }{ + { + Name: "matched Pod can be set", + matchedPod: matchedPod, + initial: mustNewReservationInfo(placeholderPod, nil), + want: mustNewReservationInfo(placeholderPod, matchedPod), + }, + { + Name: "matched Pod can be reset", + matchedPod: nil, + initial: mustNewReservationInfo(placeholderPod, matchedPod), + want: mustNewReservationInfo(placeholderPod, nil), + }, + } + + for _, tt := range tests { + t.Run(tt.Name, func(t *testing.T) { + store := NewCacheNodeReservationStore() + store.AddReservationInfo(tt.initial) + + id := mustNewIdentifier(placeholderPod) + store.SetMatchedPodForReservation(id, tt.matchedPod) + + u := store.GetReservationInfo(id) + if !reflect.DeepEqual(tt.want.MatchedPod, u.MatchedPod) { + t.Fatalf("expected unit %v, got %v", tt.want, u) + } + }) + } +} + +func TestNodeReservationStore_CRUDReservationInfo(t *testing.T) { + tests := []struct { + name string + add []*ReservationInfo + delete []*ReservationIdentifier + want []*ReservationIdentifier + }{ + { + name: "add reservation info", + add: []*ReservationInfo{ + mustNewReservationInfo(makeFakePod("p1", "n1", "ph1", "node1"), nil), + mustNewReservationInfo(makeFakePod("p2", "n2", "ph1", "node1"), nil), + }, + want: []*ReservationIdentifier{ + mustNewIdentifier(makeFakePod("p1", "n1", "ph1", "node1")), + mustNewIdentifier(makeFakePod("p2", "n2", "ph1", "node1")), + }, + }, + { + name: "remove reservation info", + add: []*ReservationInfo{ + mustNewReservationInfo(makeFakePod("p1", "n1", "ph1", "node1"), nil), + mustNewReservationInfo(makeFakePod("p2", "n2", "ph1", "node1"), nil), + }, + delete: []*ReservationIdentifier{ + mustNewIdentifier(makeFakePod("p1", "n1", "ph1", "node1")), + }, + want: []*ReservationIdentifier{ + mustNewIdentifier(makeFakePod("p2", "n2", "ph1", "node1")), + }, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + s := NewCacheNodeReservationStore() + for _, info := range tt.add { + s.AddReservationInfo(info) + } + + for _, info := range tt.delete { + s.DeleteReservationInfo(info) + } + + for _, w := range tt.want { + g := s.GetReservationInfo(w) + if g == nil { + t.Fatalf("failed to get reservation info, %v", w) + } + } + }) + } +} + +func TestNodeReservationStore_GetAvailablePlaceholdersOnNode(t *testing.T) { + tests := []struct { + name string + placeholderPods []*v1.Pod + want map[string]framework.ReservationPlaceholdersOfNodes + }{ + { + name: "add reservation info in same node and same placeholder", + placeholderPods: []*v1.Pod{ + makeFakePod("p1", "n1", "ph1", "node1"), + makeFakePod("p2", "n2", "ph1", "node1"), + }, + want: map[string]framework.ReservationPlaceholdersOfNodes{ + "node1": { + "ph1": map[string]*v1.Pod{ + "n1/p1": makeFakePod("p1", "n1", "ph1", "node1"), + "n2/p2": makeFakePod("p2", "n2", "ph1", "node1"), + }, + }, + }, + }, + { + name: "remove reservation info in same placeholder but different node", + placeholderPods: []*v1.Pod{ + makeFakePod("p1", "n1", "ph1", "node1"), + makeFakePod("p2", "n2", "ph1", "node2"), + }, + want: map[string]framework.ReservationPlaceholdersOfNodes{ + "node1": { + "ph1": map[string]*v1.Pod{ + "n1/p1": makeFakePod("p1", "n1", "ph1", "node1"), + }, + }, + "node2": { + "ph1": map[string]*v1.Pod{ + "n2/p2": makeFakePod("p2", "n2", "ph1", "node2"), + }, + }, + }, + }, + { + name: "remove reservation info in different placeholder and different node ", + placeholderPods: []*v1.Pod{ + makeFakePod("p1", "n1", "ph1", "node1"), + makeFakePod("p2", "n2", "ph2", "node2"), + }, + want: map[string]framework.ReservationPlaceholdersOfNodes{ + "node1": { + "ph1": map[string]*v1.Pod{ + "n1/p1": makeFakePod("p1", "n1", "ph1", "node1"), + }, + }, + "node2": { + "ph2": map[string]*v1.Pod{ + "n2/p2": makeFakePod("p2", "n2", "ph2", "node2"), + }, + }, + }, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + s := NewCacheNodeReservationStore() + for _, placeholderPod := range tt.placeholderPods { + s.AddReservationInfo(mustNewReservationInfo(placeholderPod, nil)) + } + + for nodeName, placeholderPods := range tt.want { + for placeholder, placeholderPods := range placeholderPods { + got, err := s.GetAvailablePlaceholderPodsOnNode(nodeName, placeholder) + if err != nil { + t.Fatalf("failed to get available placeholder pods, node: %s, placeholder: %s, err: %v", nodeName, placeholder, err) + } + + if !reflect.DeepEqual(got, placeholderPods) { + t.Fatalf("expected placeholder pods %v, got %v", placeholderPods, got) + } + } + } + }) + } +} diff --git a/pkg/common/storage/reservation/reservation_info.go b/pkg/common/storage/reservation/reservation_info.go new file mode 100644 index 00000000..b1182640 --- /dev/null +++ b/pkg/common/storage/reservation/reservation_info.go @@ -0,0 +1,113 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +import ( + "fmt" + "time" + + "github.com/kubewharf/godel-scheduler/pkg/framework/utils" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + v1 "k8s.io/api/core/v1" +) + +type ReservationIdentifier struct { + placeholder string + placeholderPodKey string + nodeName string +} + +func (id *ReservationIdentifier) Clone() *ReservationIdentifier { + ret := *id + return &ret +} + +func (id *ReservationIdentifier) String() string { + return fmt.Sprintf("%s/%s/%s", id.placeholder, id.placeholderPodKey, id.nodeName) +} + +func GetReservationIdentifier(p *v1.Pod) (*ReservationIdentifier, error) { + placeholder := podutil.GetReservationPlaceholder(p) + if len(placeholder) == 0 { + return nil, fmt.Errorf("empty placeholder") + } + + placeholderPodKey := podutil.GetPodKey(p) + if !podutil.IsPlaceholderPod(p) { + placeholderPodKey = podutil.GetMatchedReservationPlaceholderPod(p) + } + + if len(placeholderPodKey) == 0 { + return nil, fmt.Errorf("empty placeholder podKey") + } + + nodeName := utils.GetNodeNameFromPod(p) + if len(nodeName) == 0 { + return nil, fmt.Errorf("empty node name") + } + + return &ReservationIdentifier{ + placeholder: placeholder, + placeholderPodKey: placeholderPodKey, + nodeName: nodeName, + }, nil +} + +// ReservationInfo holds the information of reservation +type ReservationInfo struct { + *ReservationIdentifier + // original podKey. + PlaceholderPod *v1.Pod + + // mark the timestamp, if timeout, reservation will be stopped + // and pod resources will be released. + CreateTime time.Time + + // TODO: revisit this filed, can we remove this field and use Status instead + MatchedPod *v1.Pod +} + +func (ri *ReservationInfo) IsAvailable() bool { + if ri == nil { + return false + } + return ri.MatchedPod == nil +} + +func NewReservationInfo(placeholderPod, matchedPod *v1.Pod) (*ReservationInfo, error) { + id, err := GetReservationIdentifier(placeholderPod) + if err != nil { + return nil, err + } + + return &ReservationInfo{ + ReservationIdentifier: id, + PlaceholderPod: placeholderPod, + CreateTime: time.Now(), + MatchedPod: matchedPod, + }, nil +} + +func (ru *ReservationInfo) clone() *ReservationInfo { + return &ReservationInfo{ + ReservationIdentifier: ru.ReservationIdentifier.Clone(), + PlaceholderPod: ru.PlaceholderPod, + CreateTime: ru.CreateTime, + MatchedPod: ru.MatchedPod, + } +} diff --git a/pkg/common/storage/reservation/reservation_info_group.go b/pkg/common/storage/reservation/reservation_info_group.go new file mode 100644 index 00000000..cbe631c6 --- /dev/null +++ b/pkg/common/storage/reservation/reservation_info_group.go @@ -0,0 +1,72 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +// ReservationInfoGroup is a collection of ReservationInfo belong to the same placeholder +type ReservationInfoGroup struct { + // key is placeholderPodKey, value is ReservationInfo + reservations map[string]*ReservationInfo + generation int64 +} + +func (r *ReservationInfoGroup) GetGeneration() int64 { + return r.generation +} + +func (r *ReservationInfoGroup) SetGeneration(generation int64) { + r.generation = generation +} + +func NewReservationInfoGroup() *ReservationInfoGroup { + return &ReservationInfoGroup{ + reservations: map[string]*ReservationInfo{}, + } +} + +func (r *ReservationInfoGroup) addReservationInfo(reservationInfo *ReservationInfo) { + r.reservations[reservationInfo.placeholderPodKey] = reservationInfo +} + +func (r *ReservationInfoGroup) getReservationInfo(id *ReservationIdentifier) *ReservationInfo { + return r.reservations[id.placeholderPodKey] +} + +func (r *ReservationInfoGroup) deleteReservationInfo(id *ReservationIdentifier) { + delete(r.reservations, id.placeholderPodKey) +} + +func (r *ReservationInfoGroup) list() []*ReservationInfo { + reservationInfos := make([]*ReservationInfo, 0, len(r.reservations)) + for _, reservationInfo := range r.reservations { + reservationInfos = append(reservationInfos, reservationInfo) + } + return reservationInfos +} + +func (r *ReservationInfoGroup) len() int { + return len(r.reservations) +} + +func (r *ReservationInfoGroup) Clone() *ReservationInfoGroup { + reservations := make(map[string]*ReservationInfo, len(r.reservations)) + for placeholderPodKey, reservationInfo := range r.reservations { + reservations[placeholderPodKey] = reservationInfo.clone() + } + return &ReservationInfoGroup{ + reservations: reservations, + } +} diff --git a/pkg/common/store/basestore.go b/pkg/common/store/basestore.go index 186b6079..b5b96696 100644 --- a/pkg/common/store/basestore.go +++ b/pkg/common/store/basestore.go @@ -76,6 +76,9 @@ func (i *BaseStoreImpl) UpdatePodGroup(oldPodGroup, newPodGroup *schedulingv1a1. return nil } func (i *BaseStoreImpl) DeletePodGroup(podGroup *schedulingv1a1.PodGroup) error { return nil } +func (i *BaseStoreImpl) AddReservation(*schedulingv1a1.Reservation) error { return nil } +func (i *BaseStoreImpl) UpdateReservation(_, _ *schedulingv1a1.Reservation) error { return nil } +func (i *BaseStoreImpl) DeleteReservation(*schedulingv1a1.Reservation) error { return nil } func (i *BaseStoreImpl) AddPDB(pdb *policy.PodDisruptionBudget) error { return nil } func (i *BaseStoreImpl) UpdatePDB(oldPdb, newPdb *policy.PodDisruptionBudget) error { return nil } func (i *BaseStoreImpl) DeletePDB(pdb *policy.PodDisruptionBudget) error { return nil } diff --git a/pkg/common/store/switch.go b/pkg/common/store/switch.go index cbc33f16..71ac0382 100644 --- a/pkg/common/store/switch.go +++ b/pkg/common/store/switch.go @@ -198,6 +198,24 @@ func (s *CommonStoresSwitchImpl) UpdatePodGroup(oldPodGroup, newPodGroup *schedu return s.Range(func(s Store) error { return s.UpdatePodGroup(oldPodGroup, newPodGroup) }) } +func (s *CommonStoresSwitchImpl) AddReservation(prr *schedulingv1a1.Reservation) error { + s.mu.Lock() + defer s.mu.Unlock() + return s.Range(func(s Store) error { return s.AddReservation(prr) }) +} + +func (s *CommonStoresSwitchImpl) UpdateReservation(oldPrr, newPrr *schedulingv1a1.Reservation) error { + s.mu.Lock() + defer s.mu.Unlock() + return s.Range(func(s Store) error { return s.UpdateReservation(oldPrr, newPrr) }) +} + +func (s *CommonStoresSwitchImpl) DeleteReservation(prr *schedulingv1a1.Reservation) error { + s.mu.Lock() + defer s.mu.Unlock() + return s.Range(func(s Store) error { return s.DeleteReservation(prr) }) +} + func (s *CommonStoresSwitchImpl) AddPDB(pdb *policy.PodDisruptionBudget) error { s.mu.Lock() defer s.mu.Unlock() diff --git a/pkg/controller/apis/config/doc.go b/pkg/controller/apis/config/doc.go new file mode 100644 index 00000000..39d4b05e --- /dev/null +++ b/pkg/controller/apis/config/doc.go @@ -0,0 +1,21 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// +k8s:deepcopy-gen=package + +// This folder contains configurations for constraints and other config params to run the godel controller manager + +package config // import "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" diff --git a/pkg/controller/apis/config/helper.go b/pkg/controller/apis/config/helper.go new file mode 100644 index 00000000..09c7b735 --- /dev/null +++ b/pkg/controller/apis/config/helper.go @@ -0,0 +1,30 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package config + +import ( + reservationconfig "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/config" + "github.com/kubewharf/godel-scheduler/pkg/util/tracing" +) + +func NewEmptyGodelControllerManagerConfiguration() *GodelControllerManagerConfiguration { + return &GodelControllerManagerConfiguration{ + Generic: &GenericControllerManagerConfiguration{}, + ReservationController: &reservationconfig.ReservationControllerConfiguration{}, + Tracer: &tracing.TracerConfiguration{}, + } +} diff --git a/pkg/controller/apis/config/register.go b/pkg/controller/apis/config/register.go new file mode 100644 index 00000000..373acdf2 --- /dev/null +++ b/pkg/controller/apis/config/register.go @@ -0,0 +1,44 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package config + +import ( + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/runtime/schema" +) + +// GroupName is the group name used in this package +const GroupName = "godelcontrollermanager.config.byted.org" + +// SchemeGroupVersion is group version used to register these objects +var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal} + +var ( + // SchemeBuilder is the scheme builder with scheme init functions to run for this API package + SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes) + // AddToScheme is a global function that registers this API group & version to a scheme + AddToScheme = SchemeBuilder.AddToScheme +) + +// addKnownTypes registers known types to the given scheme +func addKnownTypes(scheme *runtime.Scheme) error { + scheme.AddKnownTypes(SchemeGroupVersion, + &GodelControllerManagerConfiguration{}, + &LeaderMigrationConfiguration{}, + ) + return nil +} diff --git a/pkg/controller/apis/config/scheme/scheme.go b/pkg/controller/apis/config/scheme/scheme.go new file mode 100644 index 00000000..053b9a99 --- /dev/null +++ b/pkg/controller/apis/config/scheme/scheme.go @@ -0,0 +1,48 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package scheme + +import ( + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/runtime/serializer" + utilruntime "k8s.io/apimachinery/pkg/util/runtime" + componentbaseconfigv1alpha1 "k8s.io/component-base/config/v1alpha1" + + controllermanagerconfig "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + controllermanagerconfigv1a1 "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/v1alpha1" +) + +var ( + // Scheme is the runtime.Scheme to which all kubescheduler api types are registered. + Scheme = runtime.NewScheme() + + // Codecs provides access to encoding and decoding for the scheme. + Codecs = serializer.NewCodecFactory(Scheme, serializer.EnableStrict) +) + +func init() { + AddToScheme(Scheme) +} + +// AddToScheme builds the kubescheduler scheme using all known versions of the kubescheduler api. +func AddToScheme(scheme *runtime.Scheme) { + utilruntime.Must(controllermanagerconfig.AddToScheme(scheme)) + utilruntime.Must(controllermanagerconfigv1a1.AddToScheme(scheme)) + utilruntime.Must(componentbaseconfigv1alpha1.AddToScheme(scheme)) + + utilruntime.Must(scheme.SetVersionPriority(controllermanagerconfigv1a1.SchemeGroupVersion)) +} diff --git a/pkg/controller/apis/config/types.go b/pkg/controller/apis/config/types.go new file mode 100644 index 00000000..92e2f3b8 --- /dev/null +++ b/pkg/controller/apis/config/types.go @@ -0,0 +1,99 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package config + +import ( + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + componentbaseconfig "k8s.io/component-base/config" + + reservationconfig "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/config" + "github.com/kubewharf/godel-scheduler/pkg/util/tracing" +) + +// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +type GodelControllerManagerConfiguration struct { + metav1.TypeMeta + + Generic *GenericControllerManagerConfiguration + ReservationController *reservationconfig.ReservationControllerConfiguration + // HealthzBindAddress is the IP address and port for the health check server to serve on, + // defaulting to 0.0.0.0:10251 + HealthzBindAddress string + // MetricsBindAddress is the IP address and port for the metrics server to + // serve on, defaulting to 0.0.0.0:10251. + MetricsBindAddress string + // Tracer defines the configuration of tracer + Tracer *tracing.TracerConfiguration +} + +type GenericControllerManagerConfiguration struct { + // port is the port that the controller-manager's http service runs on. + Port int32 + // address is the IP address to serve on (set to 0.0.0.0 for all interfaces). + Address string + // minResyncPeriod is the resync period in reflectors; will be random between + // minResyncPeriod and 2*minResyncPeriod. + MinResyncPeriod metav1.Duration + // ClientConnection specifies the kubeconfig file and client connection + // settings for the proxy server to use when communicating with the apiserver. + ClientConnection componentbaseconfig.ClientConnectionConfiguration + // How long to wait between starting controller managers + ControllerStartInterval metav1.Duration + // leaderElection defines the configuration of leader election client. + LeaderElection componentbaseconfig.LeaderElectionConfiguration + // Controllers is the list of controllers to enable or disable + // '*' means "all enabled by default controllers" + // 'foo' means "enable 'foo'" + // '-foo' means "disable 'foo'" + // first item for a particular name wins + Controllers []string + // DebuggingConfiguration holds configuration for Debugging related features. + Debugging componentbaseconfig.DebuggingConfiguration + // LeaderMigrationEnabled indicates whether Leader Migration should be enabled for the controller manager. + LeaderMigrationEnabled bool + // LeaderMigration holds the configuration for Leader Migration. + LeaderMigration LeaderMigrationConfiguration +} + +// LeaderMigrationConfiguration provides versioned configuration for all migrating leader locks. +// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +type LeaderMigrationConfiguration struct { + metav1.TypeMeta + + // LeaderName is the name of the leader election resource that protects the migration + // E.g. 1-20-KCM-to-1-21-CCM + LeaderName string + + // ResourceLock indicates the resource object type that will be used to lock + // Should be "leases" or "endpoints" + ResourceLock string + + // ControllerLeaders contains a list of migrating leader lock configurations + ControllerLeaders []ControllerLeaderConfiguration +} + +// ControllerLeaderConfiguration provides the configuration for a migrating leader lock. +type ControllerLeaderConfiguration struct { + // Name is the name of the controller being migrated + // E.g. service-controller, route-controller, cloud-node-controller, etc + Name string + + // Component is the name of the component in which the controller should be running. + // E.g. kube-controller-manager, cloud-controller-manager, etc + // Or '*' meaning the controller can be run under any component that participates in the migration + Component string +} diff --git a/pkg/controller/apis/config/v1alpha1/defaults.go b/pkg/controller/apis/config/v1alpha1/defaults.go new file mode 100644 index 00000000..dff452f9 --- /dev/null +++ b/pkg/controller/apis/config/v1alpha1/defaults.go @@ -0,0 +1,152 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package v1alpha1 + +import ( + "net" + "strconv" + "time" + + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/runtime" + componentbaseconfig "k8s.io/component-base/config/v1alpha1" + + reservationconfig "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/config" + "github.com/kubewharf/godel-scheduler/pkg/util/tracing" +) + +const ( + GodelControllerManagerSecurePort = 10659 + GodelControllerManagerInSecurePort = 10651 + // DefaultClientConnectionQPS is default scheduler qps + DefaultClientConnectionQPS = 10000.0 + // DefaultClientConnectionBurst is default scheduler burst + DefaultClientConnectionBurst = 10000 + // DefaultGodelControllerManagerAddress is the default address for the scheduler status server. + // May be overridden by a flag at startup. + DefaultGodelControllerManagerAddress = "0.0.0.0" +) + +var DefaultBindAddress = net.JoinHostPort(DefaultGodelControllerManagerAddress, strconv.Itoa(GodelControllerManagerInSecurePort)) + +func addDefaultingFuncs(scheme *runtime.Scheme) error { + return RegisterDefaults(scheme) +} + +func SetDefaults_GodelControllerManagerConfiguration(obj *GodelControllerManagerConfiguration) { + if obj.Generic == nil { + obj.Generic = &GenericControllerManagerConfiguration{} + } + + { + if len(obj.Generic.ClientConnection.ContentType) == 0 { + obj.Generic.ClientConnection.ContentType = "application/vnd.kubernetes.protobuf" + } + if obj.Generic.ClientConnection.QPS == 0.0 { + obj.Generic.ClientConnection.QPS = DefaultClientConnectionQPS + } + if obj.Generic.ClientConnection.Burst == 0 { + obj.Generic.ClientConnection.Burst = DefaultClientConnectionBurst + } + // For Healthz and Metrics bind addresses, we want to check: + // 1. If the value is nil, default to 0.0.0.0 and default scheduler port + // 2. If there is a value set, attempt to split it. If it's just a port (ie, ":1234"), default to 0.0.0.0 with that port + // 3. If splitting the value fails, check if the value is even a valid IP. If so, use that with the default port. + // Otherwise use the default bind address + if len(obj.HealthzBindAddress) == 0 { + obj.HealthzBindAddress = DefaultBindAddress + } else { + if host, port, err := net.SplitHostPort(obj.HealthzBindAddress); err == nil { + if len(host) == 0 { + host = DefaultGodelControllerManagerAddress + } + hostPort := net.JoinHostPort(host, port) + obj.HealthzBindAddress = hostPort + } else { + // Something went wrong splitting the host/port, could just be a missing port so check if the + // existing value is a valid IP address. If so, use that with the default scheduler port + if host := net.ParseIP(obj.HealthzBindAddress); host != nil { + hostPort := net.JoinHostPort(obj.HealthzBindAddress, strconv.Itoa(GodelControllerManagerInSecurePort)) + obj.HealthzBindAddress = hostPort + } else { + // TODO: in godelschedulerconfig we should let this error instead of stomping with a default value + obj.HealthzBindAddress = DefaultBindAddress + } + } + } + + if len(obj.MetricsBindAddress) == 0 { + obj.MetricsBindAddress = DefaultBindAddress + } else { + if host, port, err := net.SplitHostPort(obj.MetricsBindAddress); err == nil { + if len(host) == 0 { + host = DefaultGodelControllerManagerAddress + } + hostPort := net.JoinHostPort(host, port) + obj.MetricsBindAddress = hostPort + } else { + // Something went wrong splitting the host/port, could just be a missing port so check if the + // existing value is a valid IP address. If so, use that with the default scheduler port + if host := net.ParseIP(obj.MetricsBindAddress); host != nil { + hostPort := net.JoinHostPort(obj.MetricsBindAddress, strconv.Itoa(GodelControllerManagerInSecurePort)) + obj.MetricsBindAddress = hostPort + } else { + // TODO: in godelschedulerconfig we should let this error instead of stomping with a default value + obj.MetricsBindAddress = DefaultBindAddress + } + } + } + } + + SetDefaultGenericControllerManagerConfiguration(obj.Generic) + + if obj.ReservationController == nil { + obj.ReservationController = reservationconfig.NewReservationControllerConfiguration() + } + reservationconfig.SetDefaultReservationController(obj.ReservationController) + + if obj.Tracer == nil { + obj.Tracer = tracing.DefaultNoopOptions() + } +} + +func SetDefaultGenericControllerManagerConfiguration(obj *GenericControllerManagerConfiguration) { + zero := metav1.Duration{} + if obj.Address == "" { + obj.Address = "0.0.0.0" + } + if obj.MinResyncPeriod == zero { + obj.MinResyncPeriod = metav1.Duration{Duration: 12 * time.Hour} + } + if obj.ControllerStartInterval == zero { + obj.ControllerStartInterval = metav1.Duration{Duration: 0 * time.Second} + } + if len(obj.Controllers) == 0 { + obj.Controllers = []string{"*"} + } + + if len(obj.LeaderElection.ResourceLock) == 0 { + // Use lease-based leader election to reduce cost. + // We migrated for EndpointsLease lock in 1.17 and starting in 1.20 we + // migrated to Lease lock. + obj.LeaderElection.ResourceLock = "leases" + } + + // Use the default ClientConnectionConfiguration and LeaderElectionConfiguration options + componentbaseconfig.RecommendedDefaultClientConnectionConfiguration(&obj.ClientConnection) + componentbaseconfig.RecommendedDefaultLeaderElectionConfiguration(&obj.LeaderElection) +} diff --git a/pkg/controller/apis/config/v1alpha1/doc.go b/pkg/controller/apis/config/v1alpha1/doc.go new file mode 100644 index 00000000..1e833eee --- /dev/null +++ b/pkg/controller/apis/config/v1alpha1/doc.go @@ -0,0 +1,24 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// +k8s:deepcopy-gen=package +// +k8s:conversion-gen=github.com/kubewharf/godel-scheduler/pkg/controller/apis/config +// +k8s:defaulter-gen=TypeMeta +// +groupName=godelcontrollermanager.config.byted.org + +// This folder contains configurations for constraints and other config params to run the godel controller manager + +package v1alpha1 // import "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/v1alpha1" diff --git a/pkg/controller/apis/config/v1alpha1/register.go b/pkg/controller/apis/config/v1alpha1/register.go new file mode 100644 index 00000000..86e2a04d --- /dev/null +++ b/pkg/controller/apis/config/v1alpha1/register.go @@ -0,0 +1,46 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package v1alpha1 + +import ( + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/runtime/schema" +) + +// GroupName is the group name used in this package +const GroupName = "godelcontrollermanager.config.kubewharf.io" + +// SchemeGroupVersion is group version used to register these objects +var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"} + +var ( + // SchemeBuilder is the scheme builder with scheme init functions to run for this API package + localSchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs) + // AddToScheme is a global function that registers this API group & version to a scheme + AddToScheme = localSchemeBuilder.AddToScheme +) + +// addKnownTypes registers known types to the given scheme +func addKnownTypes(scheme *runtime.Scheme) error { + scheme.AddKnownTypes(SchemeGroupVersion, + &GodelControllerManagerConfiguration{}, + &LeaderMigrationConfiguration{}, + ) + metav1.AddToGroupVersion(scheme, SchemeGroupVersion) + return nil +} diff --git a/pkg/controller/apis/config/v1alpha1/types.go b/pkg/controller/apis/config/v1alpha1/types.go new file mode 100644 index 00000000..2e351ddd --- /dev/null +++ b/pkg/controller/apis/config/v1alpha1/types.go @@ -0,0 +1,99 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package v1alpha1 + +import ( + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + componentbaseconfigv1alpha1 "k8s.io/component-base/config/v1alpha1" + + reservationconfig "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/config" + "github.com/kubewharf/godel-scheduler/pkg/util/tracing" +) + +// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object + +type GodelControllerManagerConfiguration struct { + metav1.TypeMeta + + Generic *GenericControllerManagerConfiguration + ReservationController *reservationconfig.ReservationControllerConfiguration + // defaulting to 0.0.0.0:10651 + HealthzBindAddress string + // MetricsBindAddress is the IP address and port for the metrics server to + // serve on, defaulting to 0.0.0.0:10651. + MetricsBindAddress string + // Tracer defines the configuration of tracer + Tracer *tracing.TracerConfiguration +} + +type GenericControllerManagerConfiguration struct { + // port is the port that the controller-manager's http service runs on. + Port int32 + // address is the IP address to serve on (set to 0.0.0.0 for all interfaces). + Address string + // minResyncPeriod is the resync period in reflectors; will be random between + // minResyncPeriod and 2*minResyncPeriod. + MinResyncPeriod metav1.Duration + // ClientConnection specifies the kubeconfig file and client connection + // settings for the proxy server to use when communicating with the apiserver. + ClientConnection componentbaseconfigv1alpha1.ClientConnectionConfiguration + // How long to wait between starting controller managers + ControllerStartInterval metav1.Duration + // leaderElection defines the configuration of leader election client. + LeaderElection componentbaseconfigv1alpha1.LeaderElectionConfiguration + // Controllers is the list of controllers to enable or disable + // '*' means "all enabled by default controllers" + // 'foo' means "enable 'foo'" + // '-foo' means "disable 'foo'" + // first item for a particular name wins + Controllers []string + // DebuggingConfiguration holds configuration for Debugging related features. + Debugging componentbaseconfigv1alpha1.DebuggingConfiguration + // LeaderMigrationEnabled indicates whether Leader Migration should be enabled for the controller manager. + LeaderMigrationEnabled bool + // LeaderMigration holds the configuration for Leader Migration. + LeaderMigration LeaderMigrationConfiguration +} + +// LeaderMigrationConfiguration provides versioned configuration for all migrating leader locks. +// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +type LeaderMigrationConfiguration struct { + metav1.TypeMeta + + // LeaderName is the name of the leader election resource that protects the migration + // E.g. 1-20-KCM-to-1-21-CCM + LeaderName string + + // ResourceLock indicates the resource object type that will be used to lock + // Should be "leases" or "endpoints" + ResourceLock string + + // ControllerLeaders contains a list of migrating leader lock configurations + ControllerLeaders []ControllerLeaderConfiguration +} + +// ControllerLeaderConfiguration provides the configuration for a migrating leader lock. +type ControllerLeaderConfiguration struct { + // Name is the name of the controller being migrated + // E.g. service-controller, route-controller, cloud-node-controller, etc + Name string + + // Component is the name of the component in which the controller should be running. + // E.g. kube-controller-manager, cloud-controller-manager, etc + // Or '*' meaning the controller can be run under any component that participates in the migration + Component string +} diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go b/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go new file mode 100644 index 00000000..2235c0c2 --- /dev/null +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go @@ -0,0 +1,233 @@ +//go:build !ignore_autogenerated +// +build !ignore_autogenerated + +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by conversion-gen. DO NOT EDIT. + +package v1alpha1 + +import ( + unsafe "unsafe" + + conversion "k8s.io/apimachinery/pkg/conversion" + runtime "k8s.io/apimachinery/pkg/runtime" + + config "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + reservationconfig "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/config" + tracing "github.com/kubewharf/godel-scheduler/pkg/util/tracing" +) + +func init() { + localSchemeBuilder.Register(RegisterConversions) +} + +// RegisterConversions adds conversion functions to the given scheme. +// Public to allow building arbitrary schemes. +func RegisterConversions(s *runtime.Scheme) error { + if err := s.AddGeneratedConversionFunc((*ControllerLeaderConfiguration)(nil), (*config.ControllerLeaderConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_v1alpha1_ControllerLeaderConfiguration_To_config_ControllerLeaderConfiguration(a.(*ControllerLeaderConfiguration), b.(*config.ControllerLeaderConfiguration), scope) + }); err != nil { + return err + } + if err := s.AddGeneratedConversionFunc((*config.ControllerLeaderConfiguration)(nil), (*ControllerLeaderConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_config_ControllerLeaderConfiguration_To_v1alpha1_ControllerLeaderConfiguration(a.(*config.ControllerLeaderConfiguration), b.(*ControllerLeaderConfiguration), scope) + }); err != nil { + return err + } + if err := s.AddGeneratedConversionFunc((*GenericControllerManagerConfiguration)(nil), (*config.GenericControllerManagerConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_v1alpha1_GenericControllerManagerConfiguration_To_config_GenericControllerManagerConfiguration(a.(*GenericControllerManagerConfiguration), b.(*config.GenericControllerManagerConfiguration), scope) + }); err != nil { + return err + } + if err := s.AddGeneratedConversionFunc((*config.GenericControllerManagerConfiguration)(nil), (*GenericControllerManagerConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_config_GenericControllerManagerConfiguration_To_v1alpha1_GenericControllerManagerConfiguration(a.(*config.GenericControllerManagerConfiguration), b.(*GenericControllerManagerConfiguration), scope) + }); err != nil { + return err + } + if err := s.AddGeneratedConversionFunc((*GodelControllerManagerConfiguration)(nil), (*config.GodelControllerManagerConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_v1alpha1_GodelControllerManagerConfiguration_To_config_GodelControllerManagerConfiguration(a.(*GodelControllerManagerConfiguration), b.(*config.GodelControllerManagerConfiguration), scope) + }); err != nil { + return err + } + if err := s.AddGeneratedConversionFunc((*config.GodelControllerManagerConfiguration)(nil), (*GodelControllerManagerConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelControllerManagerConfiguration(a.(*config.GodelControllerManagerConfiguration), b.(*GodelControllerManagerConfiguration), scope) + }); err != nil { + return err + } + if err := s.AddGeneratedConversionFunc((*LeaderMigrationConfiguration)(nil), (*config.LeaderMigrationConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(a.(*LeaderMigrationConfiguration), b.(*config.LeaderMigrationConfiguration), scope) + }); err != nil { + return err + } + if err := s.AddGeneratedConversionFunc((*config.LeaderMigrationConfiguration)(nil), (*LeaderMigrationConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { + return Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(a.(*config.LeaderMigrationConfiguration), b.(*LeaderMigrationConfiguration), scope) + }); err != nil { + return err + } + return nil +} + +func autoConvert_v1alpha1_ControllerLeaderConfiguration_To_config_ControllerLeaderConfiguration(in *ControllerLeaderConfiguration, out *config.ControllerLeaderConfiguration, s conversion.Scope) error { + out.Name = in.Name + out.Component = in.Component + return nil +} + +// Convert_v1alpha1_ControllerLeaderConfiguration_To_config_ControllerLeaderConfiguration is an autogenerated conversion function. +func Convert_v1alpha1_ControllerLeaderConfiguration_To_config_ControllerLeaderConfiguration(in *ControllerLeaderConfiguration, out *config.ControllerLeaderConfiguration, s conversion.Scope) error { + return autoConvert_v1alpha1_ControllerLeaderConfiguration_To_config_ControllerLeaderConfiguration(in, out, s) +} + +func autoConvert_config_ControllerLeaderConfiguration_To_v1alpha1_ControllerLeaderConfiguration(in *config.ControllerLeaderConfiguration, out *ControllerLeaderConfiguration, s conversion.Scope) error { + out.Name = in.Name + out.Component = in.Component + return nil +} + +// Convert_config_ControllerLeaderConfiguration_To_v1alpha1_ControllerLeaderConfiguration is an autogenerated conversion function. +func Convert_config_ControllerLeaderConfiguration_To_v1alpha1_ControllerLeaderConfiguration(in *config.ControllerLeaderConfiguration, out *ControllerLeaderConfiguration, s conversion.Scope) error { + return autoConvert_config_ControllerLeaderConfiguration_To_v1alpha1_ControllerLeaderConfiguration(in, out, s) +} + +func autoConvert_v1alpha1_GenericControllerManagerConfiguration_To_config_GenericControllerManagerConfiguration(in *GenericControllerManagerConfiguration, out *config.GenericControllerManagerConfiguration, s conversion.Scope) error { + out.Port = in.Port + out.Address = in.Address + out.MinResyncPeriod = in.MinResyncPeriod + // TODO: Inefficient conversion - can we improve it? + if err := s.Convert(&in.ClientConnection, &out.ClientConnection); err != nil { + return err + } + out.ControllerStartInterval = in.ControllerStartInterval + // TODO: Inefficient conversion - can we improve it? + if err := s.Convert(&in.LeaderElection, &out.LeaderElection); err != nil { + return err + } + out.Controllers = *(*[]string)(unsafe.Pointer(&in.Controllers)) + // TODO: Inefficient conversion - can we improve it? + if err := s.Convert(&in.Debugging, &out.Debugging); err != nil { + return err + } + out.LeaderMigrationEnabled = in.LeaderMigrationEnabled + if err := Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(&in.LeaderMigration, &out.LeaderMigration, s); err != nil { + return err + } + return nil +} + +// Convert_v1alpha1_GenericControllerManagerConfiguration_To_config_GenericControllerManagerConfiguration is an autogenerated conversion function. +func Convert_v1alpha1_GenericControllerManagerConfiguration_To_config_GenericControllerManagerConfiguration(in *GenericControllerManagerConfiguration, out *config.GenericControllerManagerConfiguration, s conversion.Scope) error { + return autoConvert_v1alpha1_GenericControllerManagerConfiguration_To_config_GenericControllerManagerConfiguration(in, out, s) +} + +func autoConvert_config_GenericControllerManagerConfiguration_To_v1alpha1_GenericControllerManagerConfiguration(in *config.GenericControllerManagerConfiguration, out *GenericControllerManagerConfiguration, s conversion.Scope) error { + out.Port = in.Port + out.Address = in.Address + out.MinResyncPeriod = in.MinResyncPeriod + // TODO: Inefficient conversion - can we improve it? + if err := s.Convert(&in.ClientConnection, &out.ClientConnection); err != nil { + return err + } + out.ControllerStartInterval = in.ControllerStartInterval + // TODO: Inefficient conversion - can we improve it? + if err := s.Convert(&in.LeaderElection, &out.LeaderElection); err != nil { + return err + } + out.Controllers = *(*[]string)(unsafe.Pointer(&in.Controllers)) + // TODO: Inefficient conversion - can we improve it? + if err := s.Convert(&in.Debugging, &out.Debugging); err != nil { + return err + } + out.LeaderMigrationEnabled = in.LeaderMigrationEnabled + if err := Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(&in.LeaderMigration, &out.LeaderMigration, s); err != nil { + return err + } + return nil +} + +// Convert_config_GenericControllerManagerConfiguration_To_v1alpha1_GenericControllerManagerConfiguration is an autogenerated conversion function. +func Convert_config_GenericControllerManagerConfiguration_To_v1alpha1_GenericControllerManagerConfiguration(in *config.GenericControllerManagerConfiguration, out *GenericControllerManagerConfiguration, s conversion.Scope) error { + return autoConvert_config_GenericControllerManagerConfiguration_To_v1alpha1_GenericControllerManagerConfiguration(in, out, s) +} + +func autoConvert_v1alpha1_GodelControllerManagerConfiguration_To_config_GodelControllerManagerConfiguration(in *GodelControllerManagerConfiguration, out *config.GodelControllerManagerConfiguration, s conversion.Scope) error { + if in.Generic != nil { + in, out := &in.Generic, &out.Generic + *out = new(config.GenericControllerManagerConfiguration) + if err := Convert_v1alpha1_GenericControllerManagerConfiguration_To_config_GenericControllerManagerConfiguration(*in, *out, s); err != nil { + return err + } + } else { + out.Generic = nil + } + out.ReservationController = (*reservationconfig.ReservationControllerConfiguration)(unsafe.Pointer(in.ReservationController)) + out.HealthzBindAddress = in.HealthzBindAddress + out.MetricsBindAddress = in.MetricsBindAddress + out.Tracer = (*tracing.TracerConfiguration)(unsafe.Pointer(in.Tracer)) + return nil +} + +// Convert_v1alpha1_GodelControllerManagerConfiguration_To_config_GodelControllerManagerConfiguration is an autogenerated conversion function. +func Convert_v1alpha1_GodelControllerManagerConfiguration_To_config_GodelControllerManagerConfiguration(in *GodelControllerManagerConfiguration, out *config.GodelControllerManagerConfiguration, s conversion.Scope) error { + return autoConvert_v1alpha1_GodelControllerManagerConfiguration_To_config_GodelControllerManagerConfiguration(in, out, s) +} + +func autoConvert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelControllerManagerConfiguration(in *config.GodelControllerManagerConfiguration, out *GodelControllerManagerConfiguration, s conversion.Scope) error { + if in.Generic != nil { + in, out := &in.Generic, &out.Generic + *out = new(GenericControllerManagerConfiguration) + if err := Convert_config_GenericControllerManagerConfiguration_To_v1alpha1_GenericControllerManagerConfiguration(*in, *out, s); err != nil { + return err + } + } else { + out.Generic = nil + } + out.ReservationController = (*reservationconfig.ReservationControllerConfiguration)(unsafe.Pointer(in.ReservationController)) + out.HealthzBindAddress = in.HealthzBindAddress + out.MetricsBindAddress = in.MetricsBindAddress + out.Tracer = (*tracing.TracerConfiguration)(unsafe.Pointer(in.Tracer)) + return nil +} + +// Convert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelControllerManagerConfiguration is an autogenerated conversion function. +func Convert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelControllerManagerConfiguration(in *config.GodelControllerManagerConfiguration, out *GodelControllerManagerConfiguration, s conversion.Scope) error { + return autoConvert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelControllerManagerConfiguration(in, out, s) +} + +func autoConvert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(in *LeaderMigrationConfiguration, out *config.LeaderMigrationConfiguration, s conversion.Scope) error { + out.LeaderName = in.LeaderName + out.ResourceLock = in.ResourceLock + out.ControllerLeaders = *(*[]config.ControllerLeaderConfiguration)(unsafe.Pointer(&in.ControllerLeaders)) + return nil +} + +// Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration is an autogenerated conversion function. +func Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(in *LeaderMigrationConfiguration, out *config.LeaderMigrationConfiguration, s conversion.Scope) error { + return autoConvert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(in, out, s) +} + +func autoConvert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(in *config.LeaderMigrationConfiguration, out *LeaderMigrationConfiguration, s conversion.Scope) error { + out.LeaderName = in.LeaderName + out.ResourceLock = in.ResourceLock + out.ControllerLeaders = *(*[]ControllerLeaderConfiguration)(unsafe.Pointer(&in.ControllerLeaders)) + return nil +} + +// Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration is an autogenerated conversion function. +func Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(in *config.LeaderMigrationConfiguration, out *LeaderMigrationConfiguration, s conversion.Scope) error { + return autoConvert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(in, out, s) +} diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go b/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go new file mode 100644 index 00000000..53a7f85e --- /dev/null +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go @@ -0,0 +1,137 @@ +//go:build !ignore_autogenerated +// +build !ignore_autogenerated + +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by deepcopy-gen. DO NOT EDIT. + +package v1alpha1 + +import ( + runtime "k8s.io/apimachinery/pkg/runtime" +) + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *ControllerLeaderConfiguration) DeepCopyInto(out *ControllerLeaderConfiguration) { + *out = *in + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ControllerLeaderConfiguration. +func (in *ControllerLeaderConfiguration) DeepCopy() *ControllerLeaderConfiguration { + if in == nil { + return nil + } + out := new(ControllerLeaderConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *GenericControllerManagerConfiguration) DeepCopyInto(out *GenericControllerManagerConfiguration) { + *out = *in + out.MinResyncPeriod = in.MinResyncPeriod + out.ClientConnection = in.ClientConnection + out.ControllerStartInterval = in.ControllerStartInterval + in.LeaderElection.DeepCopyInto(&out.LeaderElection) + if in.Controllers != nil { + in, out := &in.Controllers, &out.Controllers + *out = make([]string, len(*in)) + copy(*out, *in) + } + in.Debugging.DeepCopyInto(&out.Debugging) + in.LeaderMigration.DeepCopyInto(&out.LeaderMigration) + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GenericControllerManagerConfiguration. +func (in *GenericControllerManagerConfiguration) DeepCopy() *GenericControllerManagerConfiguration { + if in == nil { + return nil + } + out := new(GenericControllerManagerConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *GodelControllerManagerConfiguration) DeepCopyInto(out *GodelControllerManagerConfiguration) { + *out = *in + out.TypeMeta = in.TypeMeta + if in.Generic != nil { + in, out := &in.Generic, &out.Generic + *out = new(GenericControllerManagerConfiguration) + (*in).DeepCopyInto(*out) + } + if in.ReservationController != nil { + in, out := &in.ReservationController, &out.ReservationController + *out = (*in).DeepCopy() + } + if in.Tracer != nil { + in, out := &in.Tracer, &out.Tracer + *out = (*in).DeepCopy() + } + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GodelControllerManagerConfiguration. +func (in *GodelControllerManagerConfiguration) DeepCopy() *GodelControllerManagerConfiguration { + if in == nil { + return nil + } + out := new(GodelControllerManagerConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object. +func (in *GodelControllerManagerConfiguration) DeepCopyObject() runtime.Object { + if c := in.DeepCopy(); c != nil { + return c + } + return nil +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *LeaderMigrationConfiguration) DeepCopyInto(out *LeaderMigrationConfiguration) { + *out = *in + out.TypeMeta = in.TypeMeta + if in.ControllerLeaders != nil { + in, out := &in.ControllerLeaders, &out.ControllerLeaders + *out = make([]ControllerLeaderConfiguration, len(*in)) + copy(*out, *in) + } + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LeaderMigrationConfiguration. +func (in *LeaderMigrationConfiguration) DeepCopy() *LeaderMigrationConfiguration { + if in == nil { + return nil + } + out := new(LeaderMigrationConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object. +func (in *LeaderMigrationConfiguration) DeepCopyObject() runtime.Object { + if c := in.DeepCopy(); c != nil { + return c + } + return nil +} diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go b/pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go new file mode 100644 index 00000000..28fa9763 --- /dev/null +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go @@ -0,0 +1,40 @@ +//go:build !ignore_autogenerated +// +build !ignore_autogenerated + +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by defaulter-gen. DO NOT EDIT. + +package v1alpha1 + +import ( + runtime "k8s.io/apimachinery/pkg/runtime" +) + +// RegisterDefaults adds defaulters functions to the given scheme. +// Public to allow building arbitrary schemes. +// All generated defaulters are covering - they call all nested defaulters. +func RegisterDefaults(scheme *runtime.Scheme) error { + scheme.AddTypeDefaultingFunc(&GodelControllerManagerConfiguration{}, func(obj interface{}) { + SetObjectDefaults_GodelControllerManagerConfiguration(obj.(*GodelControllerManagerConfiguration)) + }) + return nil +} + +func SetObjectDefaults_GodelControllerManagerConfiguration(in *GodelControllerManagerConfiguration) { + SetDefaults_GodelControllerManagerConfiguration(in) +} diff --git a/pkg/controller/apis/config/zz_generated.deepcopy.go b/pkg/controller/apis/config/zz_generated.deepcopy.go new file mode 100644 index 00000000..87505f90 --- /dev/null +++ b/pkg/controller/apis/config/zz_generated.deepcopy.go @@ -0,0 +1,137 @@ +//go:build !ignore_autogenerated +// +build !ignore_autogenerated + +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by deepcopy-gen. DO NOT EDIT. + +package config + +import ( + runtime "k8s.io/apimachinery/pkg/runtime" +) + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *ControllerLeaderConfiguration) DeepCopyInto(out *ControllerLeaderConfiguration) { + *out = *in + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ControllerLeaderConfiguration. +func (in *ControllerLeaderConfiguration) DeepCopy() *ControllerLeaderConfiguration { + if in == nil { + return nil + } + out := new(ControllerLeaderConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *GenericControllerManagerConfiguration) DeepCopyInto(out *GenericControllerManagerConfiguration) { + *out = *in + out.MinResyncPeriod = in.MinResyncPeriod + out.ClientConnection = in.ClientConnection + out.ControllerStartInterval = in.ControllerStartInterval + out.LeaderElection = in.LeaderElection + if in.Controllers != nil { + in, out := &in.Controllers, &out.Controllers + *out = make([]string, len(*in)) + copy(*out, *in) + } + out.Debugging = in.Debugging + in.LeaderMigration.DeepCopyInto(&out.LeaderMigration) + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GenericControllerManagerConfiguration. +func (in *GenericControllerManagerConfiguration) DeepCopy() *GenericControllerManagerConfiguration { + if in == nil { + return nil + } + out := new(GenericControllerManagerConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *GodelControllerManagerConfiguration) DeepCopyInto(out *GodelControllerManagerConfiguration) { + *out = *in + out.TypeMeta = in.TypeMeta + if in.Generic != nil { + in, out := &in.Generic, &out.Generic + *out = new(GenericControllerManagerConfiguration) + (*in).DeepCopyInto(*out) + } + if in.ReservationController != nil { + in, out := &in.ReservationController, &out.ReservationController + *out = (*in).DeepCopy() + } + if in.Tracer != nil { + in, out := &in.Tracer, &out.Tracer + *out = (*in).DeepCopy() + } + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new GodelControllerManagerConfiguration. +func (in *GodelControllerManagerConfiguration) DeepCopy() *GodelControllerManagerConfiguration { + if in == nil { + return nil + } + out := new(GodelControllerManagerConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object. +func (in *GodelControllerManagerConfiguration) DeepCopyObject() runtime.Object { + if c := in.DeepCopy(); c != nil { + return c + } + return nil +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *LeaderMigrationConfiguration) DeepCopyInto(out *LeaderMigrationConfiguration) { + *out = *in + out.TypeMeta = in.TypeMeta + if in.ControllerLeaders != nil { + in, out := &in.ControllerLeaders, &out.ControllerLeaders + *out = make([]ControllerLeaderConfiguration, len(*in)) + copy(*out, *in) + } + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LeaderMigrationConfiguration. +func (in *LeaderMigrationConfiguration) DeepCopy() *LeaderMigrationConfiguration { + if in == nil { + return nil + } + out := new(LeaderMigrationConfiguration) + in.DeepCopyInto(out) + return out +} + +// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object. +func (in *LeaderMigrationConfiguration) DeepCopyObject() runtime.Object { + if c := in.DeepCopy(); c != nil { + return c + } + return nil +} diff --git a/pkg/controller/clientbuilder/client_builder.go b/pkg/controller/clientbuilder/client_builder.go new file mode 100644 index 00000000..11874f73 --- /dev/null +++ b/pkg/controller/clientbuilder/client_builder.go @@ -0,0 +1,157 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package clientbuilder + +import ( + "k8s.io/client-go/discovery" + clientset "k8s.io/client-go/kubernetes" + restclient "k8s.io/client-go/rest" + "k8s.io/klog/v2" + + godelclient "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned" +) + +// ControllerClientBuilder allows you to get clients and configs for controllers +// Please note a copy also exists in staging/src/k8s.io/cloud-provider/cloud.go +// TODO: Extract this into a separate controller utilities repo (issues/68947) +type ControllerClientBuilder interface { + Config(name string) (*restclient.Config, error) + ConfigOrDie(name string) *restclient.Config + Client(name string) (clientset.Interface, error) + ClientOrDie(name string) clientset.Interface + DiscoveryClient(name string) (discovery.DiscoveryInterface, error) + DiscoveryClientOrDie(name string) discovery.DiscoveryInterface +} + +// SimpleControllerClientBuilder returns a fixed client with different user agents +type SimpleControllerClientBuilder struct { + // ClientConfig is a skeleton config to clone and use as the basis for each controller client + ClientConfig *restclient.Config +} + +// Config returns a client config for a fixed client +func (b SimpleControllerClientBuilder) Config(name string) (*restclient.Config, error) { + clientConfig := *b.ClientConfig + return restclient.AddUserAgent(&clientConfig, name), nil +} + +// ConfigOrDie returns a client config if no error from previous config func. +// If it gets an error getting the client, it will log the error and kill the process it's running in. +func (b SimpleControllerClientBuilder) ConfigOrDie(name string) *restclient.Config { + clientConfig, err := b.Config(name) + if err != nil { + klog.ErrorS(err, "failed to build rest client.") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + return clientConfig +} + +// Client returns a clientset.Interface built from the ClientBuilder +func (b SimpleControllerClientBuilder) Client(name string) (clientset.Interface, error) { + clientConfig, err := b.Config(name) + if err != nil { + return nil, err + } + return clientset.NewForConfig(clientConfig) +} + +// ClientOrDie returns a clientset.interface built from the ClientBuilder with no error. +// If it gets an error getting the client, it will log the error and kill the process it's running in. +func (b SimpleControllerClientBuilder) ClientOrDie(name string) clientset.Interface { + client, err := b.Client(name) + if err != nil { + klog.ErrorS(err, "failed to build rest client.") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + return client +} + +// DiscoveryClient returns a discovery.DiscoveryInterface built from the ClientBuilder +// Discovery is special because it will artificially pump the burst quite high to handle the many discovery requests. +func (b SimpleControllerClientBuilder) DiscoveryClient(name string) (discovery.DiscoveryInterface, error) { + clientConfig, err := b.Config(name) + if err != nil { + return nil, err + } + // Discovery makes a lot of requests infrequently. This allows the burst to succeed and refill to happen + // in just a few seconds. + clientConfig.Burst = 200 + clientConfig.QPS = 20 + return clientset.NewForConfig(clientConfig) +} + +// DiscoveryClientOrDie returns a discovery.DiscoveryInterface built from the ClientBuilder with no error. +// Discovery is special because it will artificially pump the burst quite high to handle the many discovery requests. +// If it gets an error getting the client, it will log the error and kill the process it's running in. +func (b SimpleControllerClientBuilder) DiscoveryClientOrDie(name string) discovery.DiscoveryInterface { + client, err := b.DiscoveryClient(name) + if err != nil { + klog.ErrorS(err, "failed to build DiscoveryClient.") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + return client +} + +type GodelClientBuilder interface { + Config(name string) (*restclient.Config, error) + ConfigOrDie(name string) *restclient.Config + Client(name string) (godelclient.Interface, error) + ClientOrDie(name string) godelclient.Interface +} + +// SimpleGodelClientBuilder returns a fixed client with different user agents +type SimpleGodelClientBuilder struct { + // ClientConfig is a skeleton config to clone and use as the basis for each controller client + ClientConfig *restclient.Config +} + +// Config returns a client config for a fixed client +func (b SimpleGodelClientBuilder) Config(name string) (*restclient.Config, error) { + clientConfig := *b.ClientConfig + return restclient.AddUserAgent(&clientConfig, name), nil +} + +// ConfigOrDie returns a client config if no error from previous config func. +// If it gets an error getting the client, it will log the error and kill the process it's running in. +func (b SimpleGodelClientBuilder) ConfigOrDie(name string) *restclient.Config { + clientConfig, err := b.Config(name) + if err != nil { + klog.ErrorS(err, "failed to build godel rest client.") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + return clientConfig +} + +// Client returns a clientset.Interface built from the ClientBuilder +func (b SimpleGodelClientBuilder) Client(name string) (godelclient.Interface, error) { + clientConfig, err := b.Config(name) + if err != nil { + return nil, err + } + return godelclient.NewForConfig(clientConfig) +} + +// ClientOrDie returns a clientset.interface built from the ClientBuilder with no error. +// If it gets an error getting the client, it will log the error and kill the process it's running in. +func (b SimpleGodelClientBuilder) ClientOrDie(name string) godelclient.Interface { + client, err := b.Client(name) + if err != nil { + klog.ErrorS(err, "failed to build godel client.") + klog.FlushAndExit(klog.ExitFlushTimeout, 1) + } + return client +} diff --git a/pkg/controller/healthz/handler.go b/pkg/controller/healthz/handler.go new file mode 100644 index 00000000..f3d7c8a7 --- /dev/null +++ b/pkg/controller/healthz/handler.go @@ -0,0 +1,68 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package healthz + +import ( + "net/http" + "sync" + + "k8s.io/apiserver/pkg/server/healthz" + "k8s.io/apiserver/pkg/server/mux" +) + +// MutableHealthzHandler returns a http.Handler that handles "/healthz" +// following the standard healthz mechanism. +// +// This handler can register health checks after its creation, which +// is originally not allowed with standard healthz handler. +type MutableHealthzHandler struct { + // handler is the underlying handler that will be replaced every time + // new checks are added. + handler http.Handler + // mutex is a RWMutex that allows concurrent health checks (read) + // but disallow replacing the handler at the same time (write). + mutex sync.RWMutex + checks []healthz.HealthChecker +} + +func (h *MutableHealthzHandler) ServeHTTP(writer http.ResponseWriter, request *http.Request) { + h.mutex.RLock() + defer h.mutex.RUnlock() + + h.handler.ServeHTTP(writer, request) +} + +// AddHealthChecker adds health check(s) to the handler. +// +// Every time this function is called, the handler have to be re-initiated. +// It is advised to add as many checks at once as possible. +func (h *MutableHealthzHandler) AddHealthChecker(checks ...healthz.HealthChecker) { + h.mutex.Lock() + defer h.mutex.Unlock() + + h.checks = append(h.checks, checks...) + newMux := mux.NewPathRecorderMux("healthz") + healthz.InstallHandler(newMux, h.checks...) + h.handler = newMux +} + +func NewMutableHealthzHandler(checks ...healthz.HealthChecker) *MutableHealthzHandler { + h := &MutableHealthzHandler{} + h.AddHealthChecker(checks...) + + return h +} diff --git a/pkg/controller/healthz/healthz.go b/pkg/controller/healthz/healthz.go new file mode 100644 index 00000000..9897ff27 --- /dev/null +++ b/pkg/controller/healthz/healthz.go @@ -0,0 +1,43 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package healthz + +import ( + "net/http" + + "k8s.io/apiserver/pkg/server/healthz" +) + +// NamedPingChecker returns a health check with given name +// that returns no error when checked. +func NamedPingChecker(name string) healthz.HealthChecker { + return NamedHealthChecker(name, healthz.PingHealthz) +} + +// NamedHealthChecker creates a named health check from +// an unnamed one. +func NamedHealthChecker(name string, check UnnamedHealthChecker) healthz.HealthChecker { + return healthz.NamedCheck(name, check.Check) +} + +// UnnamedHealthChecker is an unnamed healthz checker. +// The name of the check can be set by the controller manager. +type UnnamedHealthChecker interface { + Check(req *http.Request) error +} + +var _ UnnamedHealthChecker = (healthz.HealthChecker)(nil) diff --git a/pkg/controller/interface.go b/pkg/controller/interface.go new file mode 100644 index 00000000..540f831b --- /dev/null +++ b/pkg/controller/interface.go @@ -0,0 +1,55 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package controller + +import ( + "net/http" + + "github.com/kubewharf/godel-scheduler/pkg/controller/healthz" +) + +// Interface defines the base of a controller managed by a controller manager +type Interface interface { + // Name returns the canonical name of the controller. + Name() string +} + +// Debuggable defines a controller that allows the controller manager +// to expose a debugging handler for the controller +// +// If a controller implements Debuggable, and the returned handler is +// not nil, the controller manager can mount the handler during startup. +type Debuggable interface { + // DebuggingHandler returns a Handler that expose debugging information + // for the controller, or nil if a debugging handler is not desired. + // + // The handler will be accessible at "/debug/controllers/{controllerName}/". + DebuggingHandler() http.Handler +} + +// HealthCheckable defines a controller that allows the controller manager +// to include it in the health checks. +// +// If a controller implements HealthCheckable, and the returned check +// is not nil, the controller manager can expose the check to the +// /healthz endpoint. +type HealthCheckable interface { + // HealthChecker returns a UnnamedHealthChecker that the controller manager + // can choose to mount on the /healthz endpoint, or nil if no custom + // health check is desired. + HealthChecker() healthz.UnnamedHealthChecker +} diff --git a/pkg/controller/leadermigration/config/leadermigration.go b/pkg/controller/leadermigration/config/leadermigration.go new file mode 100644 index 00000000..fcf830aa --- /dev/null +++ b/pkg/controller/leadermigration/config/leadermigration.go @@ -0,0 +1,119 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package config + +import ( + "fmt" + "io/ioutil" + + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/apimachinery/pkg/runtime/serializer" + util "k8s.io/apimachinery/pkg/util/runtime" + "k8s.io/apimachinery/pkg/util/validation/field" + + internal "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config/v1alpha1" +) + +// ResourceLockLeases is the resourceLock value for 'leases' API +const ResourceLockLeases = "leases" + +// ResourceLockEndpoints is the resourceLock value for 'endpoints' API +const ResourceLockEndpoints = "endpoints" + +var cfgScheme = runtime.NewScheme() + +func init() { + // internal + util.Must(internal.AddToScheme(cfgScheme)) + + // v1alpha1 + util.Must(v1alpha1.AddToScheme(cfgScheme)) + util.Must(cfgScheme.SetVersionPriority(v1alpha1.SchemeGroupVersion)) +} + +// ReadLeaderMigrationConfiguration reads LeaderMigrationConfiguration from a YAML file at the given path. +// The parsed LeaderMigrationConfiguration may be invalid. +// It returns an error if the file did not exist. +func ReadLeaderMigrationConfiguration(configFilePath string) (*internal.LeaderMigrationConfiguration, error) { + data, err := ioutil.ReadFile(configFilePath) + if err != nil { + return nil, fmt.Errorf("unable to read leader migration configuration from %q: %w", configFilePath, err) + } + config, gvk, err := serializer.NewCodecFactory(cfgScheme).UniversalDecoder().Decode(data, nil, nil) + if err != nil { + return nil, err + } + internalConfig, ok := config.(*internal.LeaderMigrationConfiguration) + if !ok { + return nil, fmt.Errorf("unexpected config type: %v", gvk) + } + return internalConfig, nil +} + +// ValidateLeaderMigrationConfiguration validates the LeaderMigrationConfiguration against common errors. +// It checks required names and whether resourceLock is either 'leases' or 'endpoints'. +// It will return nil if it does not find anything wrong. +func ValidateLeaderMigrationConfiguration(config *internal.LeaderMigrationConfiguration) (allErrs field.ErrorList) { + if config.LeaderName == "" { + allErrs = append(allErrs, field.Required(field.NewPath("leaderName"), + "leaderName must be set for LeaderMigrationConfiguration")) + } + if config.ResourceLock != ResourceLockLeases && config.ResourceLock != ResourceLockEndpoints { + allErrs = append(allErrs, field.Invalid(field.NewPath("resourceLock"), config.ResourceLock, + "resource Lock must be one of 'leases' or 'endpoints'")) + } + // validate controllerLeaders + fldPath := field.NewPath("controllerLeaders") + for i, controllerLeader := range config.ControllerLeaders { + path := fldPath.Index(i) + allErrs = append(allErrs, validateControllerLeaderConfiguration(path, &controllerLeader)...) + } + return +} + +func validateControllerLeaderConfiguration(path *field.Path, config *internal.ControllerLeaderConfiguration) (allErrs field.ErrorList) { + if config == nil { + return + } + if config.Component == "" { + allErrs = append(allErrs, field.Required(path.Child("component"), "component must be set")) + } + if config.Name == "" { + allErrs = append(allErrs, field.Required(path.Child("name"), "name must be set")) + } + return +} + +func DefaultLeaderMigrationConfiguration() *internal.LeaderMigrationConfiguration { + return &internal.LeaderMigrationConfiguration{ + LeaderName: "cloud-provider-extraction-migration", + ResourceLock: ResourceLockLeases, + ControllerLeaders: []internal.ControllerLeaderConfiguration{ + { + Name: "route", + Component: "*", + }, { + Name: "service", + Component: "*", + }, { + Name: "cloud-node-lifecycle", + Component: "*", + }, + }, + } +} diff --git a/pkg/controller/leadermigration/filter.go b/pkg/controller/leadermigration/filter.go new file mode 100644 index 00000000..dfe5fd2e --- /dev/null +++ b/pkg/controller/leadermigration/filter.go @@ -0,0 +1,35 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package leadermigration + +// FilterResult indicates whether and how the controller manager should start the controller. +type FilterResult int32 + +const ( + // ControllerUnowned indicates that the controller is owned by another controller manager + // and thus should NOT be started by this controller manager. + ControllerUnowned = iota + // ControllerMigrated indicates that the controller manager should start this controller + // with the migration lock. + ControllerMigrated + // ControllerNonMigrated indicates that the controller manager should start this controller + // with the main lock. + ControllerNonMigrated +) + +// FilterFunc takes a name of controller, returning a FilterResult indicating how to start controller. +type FilterFunc func(controllerName string) FilterResult diff --git a/pkg/controller/leadermigration/migrator.go b/pkg/controller/leadermigration/migrator.go new file mode 100644 index 00000000..b5dbf3c6 --- /dev/null +++ b/pkg/controller/leadermigration/migrator.go @@ -0,0 +1,61 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package leadermigration + +import ( + internal "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" +) + +// LeaderMigrator holds information required by the leader migration process. +type LeaderMigrator struct { + // MigrationReady is closed after the controller manager finishes preparing for the migration lock. + // After this point, the leader migration process will proceed to acquire the migration lock. + MigrationReady chan struct{} + + // FilterFunc returns a FilterResult telling the controller manager what to do with the controller. + FilterFunc FilterFunc +} + +// NewLeaderMigrator creates a LeaderMigrator with given config for the given component. component +// indicates which controller manager is requesting this leader migration, and it should be consistent +// with the component field of ControllerLeaderConfiguration. +func NewLeaderMigrator(config *internal.LeaderMigrationConfiguration, component string) *LeaderMigrator { + migratedControllers := make(map[string]bool) + for _, leader := range config.ControllerLeaders { + migratedControllers[leader.Name] = leader.Component == component || leader.Component == "*" + } + return &LeaderMigrator{ + MigrationReady: make(chan struct{}), + FilterFunc: func(controllerName string) FilterResult { + shouldRun, ok := migratedControllers[controllerName] + if ok { + // The controller is included in the migration + if shouldRun { + // If the controller manager should run the controller, + // start it in the migration lock. + return ControllerMigrated + } + // Otherwise, the controller should be started by + // some other controller manager. + return ControllerUnowned + } + // The controller is not included in the migration, + // and should be started in the main lock. + return ControllerNonMigrated + }, + } +} diff --git a/pkg/controller/leadermigration/util.go b/pkg/controller/leadermigration/util.go new file mode 100644 index 00000000..e9df9b24 --- /dev/null +++ b/pkg/controller/leadermigration/util.go @@ -0,0 +1,25 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package leadermigration + +import "github.com/kubewharf/godel-scheduler/pkg/controller/apis/config" + +// Enabled checks whether Leader Migration should be enabled, given the GenericControllerManagerConfiguration. +// It considers the feature gate first, and will always return false if the feature gate is not enabled. +func Enabled(genericConfig *config.GenericControllerManagerConfiguration) bool { + return genericConfig.LeaderElection.LeaderElect && genericConfig.LeaderMigrationEnabled +} diff --git a/pkg/controller/metrics/metrics.go b/pkg/controller/metrics/metrics.go new file mode 100644 index 00000000..c2132ce2 --- /dev/null +++ b/pkg/controller/metrics/metrics.go @@ -0,0 +1,69 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package controllers + +import ( + "sync" + + k8smetrics "k8s.io/component-base/metrics" +) + +var ( + // TODO: replace this with k8s.io/component-base/metrics/prometheus/controllers + // after upgrade the import version + once sync.Once + controllerInstanceCount = k8smetrics.NewGaugeVec( + &k8smetrics.GaugeOpts{ + Name: "running_managed_controllers", + Help: "Indicates where instances of a controller are currently running", + StabilityLevel: k8smetrics.ALPHA, + }, + []string{"name", "manager"}, + ) + + buildInfo = k8smetrics.NewGaugeVec( + &k8smetrics.GaugeOpts{ + Name: "controller_manager_build_info", + Help: "A metric with a constant value which indicates the build info of the controller manager.", + StabilityLevel: k8smetrics.ALPHA, + }, []string{"major", "minor", "gitVersion", "gitCommit", "gitTreeState", "buildDate", "goVersion", "compiler", "platform"}) +) + +// ControllerManagerMetrics is a proxy to set controller manager specific metrics. +type ControllerManagerMetrics struct { + manager string +} + +// NewControllerManagerMetrics create a new ControllerManagerMetrics, with specific manager name. +func NewControllerManagerMetrics(manager string) *ControllerManagerMetrics { + controllerMetrics := &ControllerManagerMetrics{ + manager: manager, + } + return controllerMetrics +} + +// ControllerStarted sets the controllerInstanceCount to 1. +// These values use set instead of inc/dec to avoid accidentally double counting +// a controller that starts but fails to properly signal when it crashes. +func (a *ControllerManagerMetrics) ControllerStarted(name string) { + controllerInstanceCount.With(k8smetrics.Labels{"name": name, "manager": a.manager}).Set(float64(1)) +} + +// ControllerStopped sets the controllerInstanceCount to 0. +func (a *ControllerManagerMetrics) ControllerStopped(name string) { + controllerInstanceCount.With(k8smetrics.Labels{"name": name, "manager": a.manager}).Set(float64(0)) +} diff --git a/pkg/controller/metrics/register.go b/pkg/controller/metrics/register.go new file mode 100644 index 00000000..707c1b2b --- /dev/null +++ b/pkg/controller/metrics/register.go @@ -0,0 +1,46 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package controllers + +import ( + k8smetrics "k8s.io/component-base/metrics" + "k8s.io/component-base/metrics/legacyregistry" + + "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/metrics" + "github.com/kubewharf/godel-scheduler/pkg/version" +) + +var metricsList = []k8smetrics.Registerable{ + controllerInstanceCount, + buildInfo, +} + +func init() { + metrics.Install(&metricsList) +} + +// Register controller manager metrics. +func Register() { + once.Do(func() { + for _, m := range metricsList { + legacyregistry.MustRegister(m) + } + }) + + info := version.Get() + buildInfo.WithLabelValues(info.Major, info.Minor, info.GitVersion, info.GitCommit, info.GitTreeState, info.BuildDate, info.GoVersion, info.Compiler, info.Platform).Set(1) +} diff --git a/pkg/controller/reservation/config/defaults.go b/pkg/controller/reservation/config/defaults.go new file mode 100644 index 00000000..2098bf50 --- /dev/null +++ b/pkg/controller/reservation/config/defaults.go @@ -0,0 +1,43 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package config + +const ( + PodReservationRequestDefaultTimeOutSeconds = 60 + ReservationDefaultCheckPeriod = 1 + DefaultMatchedRequestExtraTTL = 60 +) + +var DefaultIgnoredNamespace = []string{"batch"} + +func SetDefaultReservationController(obj *ReservationControllerConfiguration) { + if obj.ReservationTTL == 0 { + obj.ReservationTTL = PodReservationRequestDefaultTimeOutSeconds + } + + if obj.ReservationCheckPeriod == 0 { + obj.ReservationCheckPeriod = ReservationDefaultCheckPeriod + } + + if obj.MatchedRequestExtraTTL == 0 { + obj.MatchedRequestExtraTTL = DefaultMatchedRequestExtraTTL + } + + if len(obj.IgnoredNamespace) == 0 { + obj.IgnoredNamespace = DefaultIgnoredNamespace + } +} diff --git a/pkg/controller/reservation/config/types.go b/pkg/controller/reservation/config/types.go new file mode 100644 index 00000000..9566dc7a --- /dev/null +++ b/pkg/controller/reservation/config/types.go @@ -0,0 +1,53 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package config + +type ReservationControllerConfiguration struct { + ReservationTTL int64 + MatchedRequestExtraTTL int64 + ReservationCheckPeriod int64 + // IgnoredNamespace is the list of namespace to be ignored when + // setup informer. + IgnoredNamespace []string +} + +func NewReservationControllerConfiguration() *ReservationControllerConfiguration { + return &ReservationControllerConfiguration{} +} + +func (c *ReservationControllerConfiguration) DeepCopyInto(in *ReservationControllerConfiguration) { + c.ReservationTTL = in.ReservationTTL + c.MatchedRequestExtraTTL = in.MatchedRequestExtraTTL + c.ReservationCheckPeriod = in.ReservationCheckPeriod + + if in.IgnoredNamespace != nil { + c.IgnoredNamespace = make([]string, len(in.IgnoredNamespace)) + copy(c.IgnoredNamespace, in.IgnoredNamespace) + } +} + +func (c *ReservationControllerConfiguration) DeepCopy() (out *ReservationControllerConfiguration) { + out = new(ReservationControllerConfiguration) + out.ReservationTTL = c.ReservationTTL + out.MatchedRequestExtraTTL = c.MatchedRequestExtraTTL + out.ReservationCheckPeriod = c.ReservationCheckPeriod + if c.IgnoredNamespace != nil { + out.IgnoredNamespace = make([]string, len(c.IgnoredNamespace)) + copy(out.IgnoredNamespace, c.IgnoredNamespace) + } + return out +} diff --git a/pkg/controller/reservation/metrics/metrics.go b/pkg/controller/reservation/metrics/metrics.go new file mode 100644 index 00000000..002771e0 --- /dev/null +++ b/pkg/controller/reservation/metrics/metrics.go @@ -0,0 +1,77 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package metrics + +import ( + k8smetrics "k8s.io/component-base/metrics" +) + +const ( + MatchStatus = "match" + TimeoutStatus = "timeout" + ActiveStatus = "active" + + SuccessResult = "success" + FailureResult = "failure" +) + +var ( + // requestLatency is a Prometheus Histogram metric type partitioned by + // "verb", and "host" labels. It is used for the rest client latency metrics. + recycleLatency = k8smetrics.NewHistogramVec( + &k8smetrics.HistogramOpts{ + Name: "reservation_recycle_duration_seconds", + Help: "reservation recycle latency in seconds. Broken down by result.", + StabilityLevel: k8smetrics.ALPHA, + Buckets: []float64{1.0, 5.0, 10.0, 30.0, 60.0, 300.0, 600.0, 1800.0, 3600.0, 10800.0, 18000.0, 36000.0}, + }, + []string{"status"}, + ) + + reservationAPICallCounter = k8smetrics.NewCounterVec( + &k8smetrics.CounterOpts{ + Name: "reservation_api_call_counter", + Help: "the number of created reservations", + StabilityLevel: k8smetrics.ALPHA, + }, []string{"verb", "result"}) + + existingReservation = k8smetrics.NewGaugeVec(&k8smetrics.GaugeOpts{ + Name: "existing_reservation_gauge", + Help: "the number of existing reservations", + StabilityLevel: k8smetrics.ALPHA, + }, []string{"status"}) +) + +func IncreaseReservationAPICall(verb string, result string) { + reservationAPICallCounter.WithLabelValues(verb, result).Inc() +} + +func ObserveReservationRecycleLatency(status string, latency float64) { + recycleLatency.WithLabelValues(status).Observe(latency) +} + +func SetExistingReservationCount(active int) { + existingReservation.WithLabelValues(ActiveStatus).Set(float64(active)) +} + +func Install(metricList *[]k8smetrics.Registerable) { + *metricList = append(*metricList, + recycleLatency, + reservationAPICallCounter, + existingReservation, + ) +} diff --git a/pkg/controller/reservation/reservation_controller.go b/pkg/controller/reservation/reservation_controller.go new file mode 100644 index 00000000..9e996e2c --- /dev/null +++ b/pkg/controller/reservation/reservation_controller.go @@ -0,0 +1,253 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +import ( + "context" + "time" + + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/labels" + utilruntime "k8s.io/apimachinery/pkg/util/runtime" + "k8s.io/apimachinery/pkg/util/wait" + appsinformers "k8s.io/client-go/informers/apps/v1" + coreinformers "k8s.io/client-go/informers/core/v1" + appslister "k8s.io/client-go/listers/apps/v1" + "k8s.io/client-go/tools/cache" + "k8s.io/client-go/util/workqueue" + "k8s.io/klog/v2" + + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + godelclient "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned" + reservationinformer "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1" + reservationlister "github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1" + controllersmetrics "github.com/kubewharf/godel-scheduler/pkg/controller/metrics" + reservationmetrics "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/metrics" + "github.com/kubewharf/godel-scheduler/pkg/controller/reservation/utils" + "github.com/kubewharf/godel-scheduler/pkg/util" + deployutil "github.com/kubewharf/godel-scheduler/pkg/util/deployment" + "github.com/kubewharf/godel-scheduler/pkg/util/helper" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" +) + +const ( + MaxRetryAttempts = 3 +) + +type ReservationController struct { + godelClient godelclient.Interface + // eventRecorder record.EventRecorder + podReservationLister reservationlister.ReservationLister + podReservationListerSynced cache.InformerSynced + podReservationQueue workqueue.DelayingInterface + deploymentLister appslister.DeploymentLister + reservationCheckPeriod int64 + reservationTTL int64 + matchedPodExtraTTL int64 + // TODO: deal with fault node, remove reservation CRD on the node. +} + +func init() { + // Register prometheus metrics + // RegisterMetrics() +} + +func NewReservationController( + ctx context.Context, + godelClient godelclient.Interface, + podInformer coreinformers.PodInformer, + deployInformer appsinformers.DeploymentInformer, + podReservationInformer reservationinformer.ReservationInformer, + reservationCheckPeriod int64, + reservationTTL int64, + matchedPodExtraTTL int64, +) *ReservationController { + rc := &ReservationController{ + godelClient: godelClient, + podReservationLister: podReservationInformer.Lister(), + podReservationListerSynced: podReservationInformer.Informer().HasSynced, + podReservationQueue: workqueue.NewNamedDelayingQueue("pod_reservation_request"), + deploymentLister: deployInformer.Lister(), + reservationCheckPeriod: reservationCheckPeriod, + reservationTTL: reservationTTL, + matchedPodExtraTTL: matchedPodExtraTTL, + } + + podInformer.Informer().AddEventHandler( + cache.ResourceEventHandlerFuncs{ + DeleteFunc: rc.createReservationCrdOnPodDeletion, + }) + + return rc +} + +func (rc *ReservationController) Run(ctx context.Context, controllerManagerMetrics *controllersmetrics.ControllerManagerMetrics) { + defer utilruntime.HandleCrash() + controllerManagerMetrics.ControllerStarted("reservation-controller") + defer controllerManagerMetrics.ControllerStopped("reservation-controller") + + klog.V(3).InfoS("Starting Reservation Controller") + defer rc.podReservationQueue.ShutDown() + defer klog.V(3).InfoS("Shutting down Reservation Controller") + + if !cache.WaitForNamedCacheSync("Reservation", ctx.Done(), rc.podReservationListerSynced) { + return + } + + checkPeriod := time.Duration(rc.reservationCheckPeriod) * time.Second + + go wait.UntilWithContext(ctx, rc.handleReservation, checkPeriod) + + <-ctx.Done() +} + +func (rc *ReservationController) createReservationCrdOnPodDeletion(obj interface{}) { + pod, err := podutil.ConvertToPod(obj) + if err != nil { + klog.ErrorS(err, "Failed to create reservation") + return + } + + ttl := rc.reservationTTL + if !podutil.BoundPod(pod) { + return + } + if !podutil.HasReservationRequirement(pod) { + deployName := util.GetDeployNameFromPod(pod) + if len(deployName) == 0 { + return + } + + deploy, err := rc.deploymentLister.Deployments(pod.Namespace).Get(deployName) + if err != nil || !deployutil.DeployHasReservationRequirement(deploy) { + return + } + if t := deployutil.GetReservationTtlFromDeploy(deploy); t != 0 { + ttl = t + } + } + + // build CRD + reservation, err := podutil.ConstructReservationAccordingToPod(pod, ttl) + if err != nil { + klog.ErrorS(err, "Failed to create reservation") + return + } + + // call API to create CRD + result := reservationmetrics.SuccessResult + if err := util.Retry(MaxRetryAttempts, time.Second, func() error { + return rc.createReservation(reservation) + }); err != nil { + klog.ErrorS(err, "Failed to create reservation", "reservation", klog.KObj(reservation), "index", podutil.GetReservationPlaceholder(pod)) + result = reservationmetrics.FailureResult + reservationmetrics.IncreaseReservationAPICall("create", result) + return + } + + reservationmetrics.IncreaseReservationAPICall("create", result) + klog.V(4).InfoS("Succeed to create reservation", "reservation", klog.KObj(reservation), "index", podutil.GetReservationPlaceholder(pod)) +} + +func (rc *ReservationController) handleReservation(ctx context.Context) { + reservations, err := rc.podReservationLister.List(labels.Everything()) + if err != nil { + klog.ErrorS(err, "Error while listing all pod reservation requests") + return + } + rc.gcReservations(ctx, reservations) +} + +func (rc *ReservationController) gcReservations( + ctx context.Context, + reservations []*schedulingv1a1.Reservation, +) { + // TODO: timing wheel. + klog.V(5).InfoS("Start reservations gc process") + + type gcObject struct { + status string + obj *schedulingv1a1.Reservation + } + + var ( + active = 0 + waitForGC = make([]gcObject, 0) + ) + + for _, prr := range reservations { + if rc.isReservationMatched(prr) { + waitForGC = append(waitForGC, gcObject{ + status: reservationmetrics.MatchStatus, + obj: prr, + }) + } else if rc.isReservationTimeout(prr) { + waitForGC = append(waitForGC, gcObject{ + status: reservationmetrics.TimeoutStatus, + obj: prr, + }) + } else { + active += 1 + } + } + + for _, o := range waitForGC { + prr, status := o.obj, o.status + if err := rc.deleteReservation(prr); err != nil { + klog.ErrorS(err, "Failed to delete reservation", "status", status, "reservation", klog.KObj(prr), "index", utils.GetReservationIndex(prr), "owner", utils.GetReservationOwner(prr)) + continue + } + + klog.V(4).InfoS("Succeed to delete reservation", "status", status, "reservation", klog.KObj(prr), "index", utils.GetReservationIndex(prr), "owner", utils.GetReservationOwner(prr)) + reservationmetrics.ObserveReservationRecycleLatency(status, helper.SinceInSeconds(prr.CreationTimestamp.Time)) + } + + reservationmetrics.SetExistingReservationCount(active) +} + +func (rc *ReservationController) isReservationTimeout(prr *schedulingv1a1.Reservation) bool { + if prr.Status.Phase != schedulingv1a1.ReservationMatched { + timeoutDuration := time.Duration(*prr.Spec.TimeToLive) * time.Second + return time.Since(prr.CreationTimestamp.Time) > timeoutDuration + } + return false +} + +func (rc *ReservationController) isReservationMatched(prr *schedulingv1a1.Reservation) bool { + return prr.Status.Phase == schedulingv1a1.ReservationMatched +} + +func (rc *ReservationController) createReservation(prr *schedulingv1a1.Reservation) error { + _, err := rc.godelClient.SchedulingV1alpha1().Reservations(prr.Namespace).Create(context.TODO(), prr, metav1.CreateOptions{}) + if err != nil { + return err + } + + return err +} + +func (rc *ReservationController) deleteReservation(prr *schedulingv1a1.Reservation) error { + result := reservationmetrics.SuccessResult + + err := rc.godelClient.SchedulingV1alpha1().Reservations(prr.Namespace).Delete(context.TODO(), prr.Name, metav1.DeleteOptions{}) + if err != nil { + result = reservationmetrics.FailureResult + } + + reservationmetrics.IncreaseReservationAPICall("delete", result) + return err +} diff --git a/pkg/controller/reservation/reservation_controller_test.go b/pkg/controller/reservation/reservation_controller_test.go new file mode 100644 index 00000000..14888048 --- /dev/null +++ b/pkg/controller/reservation/reservation_controller_test.go @@ -0,0 +1,174 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +import ( + "context" + "reflect" + "testing" + "time" + + v1 "k8s.io/api/core/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/client-go/informers" + "k8s.io/client-go/kubernetes/fake" + + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + godelfake "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/fake" + crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" + testinghelper "github.com/kubewharf/godel-scheduler/pkg/testing-helper" + "github.com/kubewharf/godel-scheduler/pkg/util/controller" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" +) + +const ( + testNS = "default" + ttl = 60 +) + +func makePod(name string, annotations map[string]string, nodeName string) *v1.Pod { + pod := testinghelper.MakePod().Namespace("default").Name(name).Obj() + pod.Annotations = annotations + pod.Spec.NodeName = nodeName + return pod +} + +func makeReservationCrd(pod *v1.Pod) *schedulingv1a1.Reservation { + crd, _ := podutil.ConstructReservationAccordingToPod(pod, ttl) + return crd +} + +func TestCreateReservationCrdOnPodDeletion(t *testing.T) { + tests := []struct { + Name string + Pod *v1.Pod + ExpectedCrd *schedulingv1a1.Reservation + }{ + { + Name: "pod without reservation request will not trigger crd creation.", + Pod: makePod("testPod", map[string]string{}, + testNS), + ExpectedCrd: nil, + }, + { + Name: "pod with reservation request can trigger crd creation.", + Pod: makePod("testPod", map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: podutil.PodHasReservationRequirement, + }, + testNS), + ExpectedCrd: testinghelper.WrapReservation( + makeReservationCrd(makePod("testPod", map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: podutil.PodHasReservationRequirement, + }, testNS))).Obj(), + }, + { + Name: "pod not bound can not trigger crd creation.", + Pod: makePod("testPod", map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: podutil.PodHasReservationRequirement, + }, + ""), + ExpectedCrd: nil, + }, + } + for _, tt := range tests { + t.Run(tt.Name, func(t *testing.T) { + kubeClient := fake.NewSimpleClientset() + godelClient := godelfake.NewSimpleClientset() + informerFactory := informers.NewSharedInformerFactory(kubeClient, controller.NoResyncPeriodFunc()) + godelInformerFactory := crdinformers.NewSharedInformerFactory(godelClient, controller.NoResyncPeriodFunc()) + podInformer := informerFactory.Core().V1().Pods() + deployInformer := informerFactory.Apps().V1().Deployments() + podReservationInformer := godelInformerFactory.Scheduling().V1alpha1().Reservations() + + rc := NewReservationController( + context.TODO(), + godelClient, + podInformer, + deployInformer, + podReservationInformer, + 1, + 60, + 60, + ) + rc.createReservationCrdOnPodDeletion(tt.Pod) + crd, _ := godelClient.SchedulingV1alpha1().Reservations(testNS).Get(context.TODO(), tt.Pod.Name, metav1.GetOptions{}) + if !reflect.DeepEqual(tt.ExpectedCrd, crd) { + t.Errorf("expected: %#v, got: %#v", tt.ExpectedCrd, crd) + } + }) + } +} + +func TestHandleReservation(t *testing.T) { + tests := []struct { + Name string + Crd *schedulingv1a1.Reservation + ExpectedNil bool + }{ + { + Name: "timeout CRD will be deleted.", + Crd: testinghelper.WrapReservation(makeReservationCrd(makePod("testPod", map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: podutil.PodHasReservationRequirement, + }, testNS))).CreateTime( + metav1.NewTime(time.Now().Add((-100) * time.Second))).Obj(), + ExpectedNil: true, + }, + { + Name: "CRD is not timeout won't be deleted.", + Crd: testinghelper.WrapReservation(makeReservationCrd(makePod("testPod", map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: podutil.PodHasReservationRequirement, + }, testNS))).CreateTime( + metav1.NewTime(time.Now())).Obj(), + ExpectedNil: false, + }, + } + for _, tt := range tests { + t.Run(tt.Name, func(t *testing.T) { + kubeClient := fake.NewSimpleClientset() + godelClient := godelfake.NewSimpleClientset(tt.Crd) + informerFactory := informers.NewSharedInformerFactory(kubeClient, controller.NoResyncPeriodFunc()) + godelInformerFactory := crdinformers.NewSharedInformerFactory(godelClient, controller.NoResyncPeriodFunc()) + podInformer := informerFactory.Core().V1().Pods() + deployInformer := informerFactory.Apps().V1().Deployments() + podReservationInformer := godelInformerFactory.Scheduling().V1alpha1().Reservations() + + rc := NewReservationController( + context.TODO(), + godelClient, + podInformer, + deployInformer, + podReservationInformer, + 1, + 60, + 60, + ) + + podReservationInformer.Informer().GetIndexer().Add(tt.Crd) + rc.handleReservation(context.TODO()) + crd, _ := godelClient.SchedulingV1alpha1().Reservations(testNS).Get(context.TODO(), tt.Crd.Name, metav1.GetOptions{}) + if tt.ExpectedNil { + if crd != nil { + t.Errorf("expected: nil, got: %#v", crd) + } + } else { + if crd == nil { + t.Errorf("expected: not nil, but got: %#v", crd) + } + } + }) + } +} diff --git a/pkg/controller/reservation/utils/podinformer.go b/pkg/controller/reservation/utils/podinformer.go new file mode 100644 index 00000000..201c6867 --- /dev/null +++ b/pkg/controller/reservation/utils/podinformer.go @@ -0,0 +1,63 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package utils + +import ( + "fmt" + "strings" + "time" + + v1 "k8s.io/api/core/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + informer "k8s.io/client-go/informers/core/v1" + clientset "k8s.io/client-go/kubernetes" + corelisters "k8s.io/client-go/listers/core/v1" + "k8s.io/client-go/tools/cache" +) + +type podInformer struct { + informer cache.SharedIndexInformer +} + +func (i *podInformer) Informer() cache.SharedIndexInformer { + return i.informer +} + +func (i *podInformer) Lister() corelisters.PodLister { + return corelisters.NewPodLister(i.informer.GetIndexer()) +} + +func NewFilteredPodInformer(cs clientset.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions func(options *metav1.ListOptions)) informer.PodInformer { + i := informer.NewFilteredPodInformer(cs, v1.NamespaceAll, resyncPeriod, + indexers, tweakListOptions) + return &podInformer{informer: i} +} + +func WithIgnoredNamespaceList(nsList []string) func(opt *metav1.ListOptions) { + if len(nsList) == 0 { + return func(opt *metav1.ListOptions) {} + } + + namespaceList := make([]string, 0, len(nsList)) + for _, ns := range nsList { + namespaceList = append(namespaceList, fmt.Sprintf("metadata.namespace!=%v", ns)) + } + + return func(opt *metav1.ListOptions) { + opt.FieldSelector = strings.Join(namespaceList, ",") + } +} diff --git a/pkg/controller/reservation/utils/reservation.go b/pkg/controller/reservation/utils/reservation.go new file mode 100644 index 00000000..2f2915c6 --- /dev/null +++ b/pkg/controller/reservation/utils/reservation.go @@ -0,0 +1,44 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package utils + +import ( + "fmt" + + "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + "github.com/kubewharf/godel-scheduler/pkg/util/pod" +) + +func GetReservationIndex(res *v1alpha1.Reservation) string { + if res != nil && res.Annotations != nil { + return res.Annotations[pod.ReservationIndexAnnotation] + } + return "" +} + +func GetReservationOwner(res *v1alpha1.Reservation) string { + if res == nil { + return "" + } + + owner := res.Status.CurrentOwners + if len(owner.Namespace)+len(owner.Name)+len(owner.UID) == 0 { + return "" + } + + return fmt.Sprintf("%s/%s/%s", owner.Namespace, owner.Name, owner.UID) +} diff --git a/pkg/dispatcher/dispatcher_test.go b/pkg/dispatcher/dispatcher_test.go index 98e7ad88..df9196ca 100644 --- a/pkg/dispatcher/dispatcher_test.go +++ b/pkg/dispatcher/dispatcher_test.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package dispatcher import ( diff --git a/pkg/features/godel_features.go b/pkg/features/godel_features.go index 51a9b454..3f3cf9cb 100644 --- a/pkg/features/godel_features.go +++ b/pkg/features/godel_features.go @@ -78,6 +78,12 @@ const ( // // Allows to schedule based on movements generated by rescheduler. SupportRescheduling featuregate.Feature = "SupportRescheduling" + + // owner: @liuzhilei + // alpha: for now + // + // Allows to trigger resource reservation in Godel. + ResourceReservation featuregate.Feature = "ResourceReservation" ) func init() { @@ -97,4 +103,5 @@ var defaultKubernetesFeatureGates = map[featuregate.Feature]featuregate.FeatureS SchedulerSubClusterConcurrentScheduling: {Default: true, PreRelease: featuregate.Alpha}, EnableColocation: {Default: false, PreRelease: featuregate.Alpha}, SupportRescheduling: {Default: false, PreRelease: featuregate.Alpha}, + ResourceReservation: {Default: false, PreRelease: featuregate.Alpha}, } diff --git a/pkg/framework/api/common_state.go b/pkg/framework/api/common_state.go index 0a8bd64d..ab11584b 100644 --- a/pkg/framework/api/common_state.go +++ b/pkg/framework/api/common_state.go @@ -19,9 +19,10 @@ package api import ( "fmt" + "k8s.io/apimachinery/pkg/util/sets" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" "github.com/kubewharf/godel-scheduler/pkg/util/tracing" - "k8s.io/apimachinery/pkg/util/sets" ) const ( diff --git a/pkg/framework/api/movement.go b/pkg/framework/api/movement.go index 7d788b55..d1cde6e5 100644 --- a/pkg/framework/api/movement.go +++ b/pkg/framework/api/movement.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package api import ( diff --git a/pkg/framework/api/movement_test.go b/pkg/framework/api/movement_test.go index 6952db78..b4d621c8 100644 --- a/pkg/framework/api/movement_test.go +++ b/pkg/framework/api/movement_test.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package api import ( diff --git a/pkg/framework/api/nodeinfo.go b/pkg/framework/api/nodeinfo.go index b6765df7..4de814b2 100644 --- a/pkg/framework/api/nodeinfo.go +++ b/pkg/framework/api/nodeinfo.go @@ -50,6 +50,7 @@ type NodeInfo interface { GetGuaranteedRequested() *Resource GetGuaranteedNonZeroRequested() *Resource GetGuaranteedAllocatable() *Resource + GetGuaranteedReserved() *Resource GetGuaranteedCapacity() *Resource GetBestEffortRequested() *Resource GetBestEffortNonZeroRequested() *Resource @@ -94,6 +95,8 @@ type NodeInfo interface { RemovePod(pod *v1.Pod, preempt bool) error GetPods() []*PodInfo NumPods() int + // NumPlaceholderPods the number of reservation placeholder pod + NumPlaceholderPods() int GetVictimCandidates(partitionInfo *PodPartitionInfo) []*PodInfo GetOccupiableResources(partitionInfo *PodPartitionInfo) *Resource @@ -149,6 +152,8 @@ type NodeInfoImpl struct { GuaranteedAllocatable *Resource // GuaranteedCapacity is capacity resource of node GuaranteedCapacity *Resource + // GuaranteedReserved is the total reserved resources of GT pods. + GuaranteedReserved *Resource // Total requested resources of all best-effort pods on this node. This includes assumed // pods, which scheduler has sent for binding, but may not be scheduled yet. @@ -190,6 +195,7 @@ func NewNodeInfo(pods ...*v1.Pod) NodeInfo { GuaranteedNonZeroRequested: &Resource{}, GuaranteedAllocatable: &Resource{}, GuaranteedCapacity: &Resource{}, + GuaranteedReserved: &Resource{}, BestEffortRequested: &Resource{}, BestEffortNonZeroRequested: &Resource{}, BestEffortAllocatable: &Resource{}, @@ -315,6 +321,12 @@ func (n *NodeInfoImpl) NumPods() int { return n.PodInfoMaintainer.Len() } +func (n *NodeInfoImpl) NumPlaceholderPods() int { + n.mu.RLock() + defer n.mu.RUnlock() + return n.PodInfoMaintainer.ReservedPodsNum() +} + // GetVictimCandidates returns all pods under the same PodResourceType that may be preempted. // Whether or not they are actually victims depends on the cluster state and the currently preemptor. func (n *NodeInfoImpl) GetVictimCandidates(partitionInfo *PodPartitionInfo) []*PodInfo { @@ -361,6 +373,12 @@ func (n *NodeInfoImpl) GetGuaranteedAllocatable() *Resource { return n.GuaranteedAllocatable } +func (n *NodeInfoImpl) GetGuaranteedReserved() *Resource { + n.mu.RLock() + defer n.mu.RUnlock() + return n.GuaranteedReserved +} + func (n *NodeInfoImpl) GetGuaranteedCapacity() *Resource { n.mu.RLock() defer n.mu.RUnlock() @@ -511,6 +529,7 @@ func (n *NodeInfoImpl) Clone() NodeInfo { GuaranteedNonZeroRequested: n.GuaranteedNonZeroRequested.Clone(), GuaranteedAllocatable: n.GuaranteedAllocatable.Clone(), GuaranteedCapacity: n.GuaranteedCapacity.Clone(), + GuaranteedReserved: n.GuaranteedReserved.Clone(), BestEffortRequested: n.BestEffortRequested.Clone(), BestEffortNonZeroRequested: n.BestEffortNonZeroRequested.Clone(), BestEffortAllocatable: n.BestEffortAllocatable.Clone(), @@ -596,6 +615,26 @@ func (n *NodeInfoImpl) update(podInfo *PodInfo, sign int64, preempt bool) { // update non-native resources n.NumaTopologyStatus.updateNonNativeResource(podInfo, sign > 0, preempt) + + // update reserved resources information. + if utilfeature.DefaultFeatureGate.Enabled(godelfeatures.ResourceReservation) { + // placeholder pod, update reserved resources + if podutil.IsReservationPlaceholderPod(podInfo.Pod) { + n.updateReservedResource(podInfo, sign) + } + } +} + +// TODO: only reserve CPU & Memory at first stage +// The sign will be set to `+1` when AddPod and to `-1` when RemovePod. +func (n *NodeInfoImpl) updateReservedResource(podInfo *PodInfo, sign int64) { + reserved := &n.GuaranteedReserved + + (*reserved).MilliCPU += sign * podInfo.Res.MilliCPU + (*reserved).Memory += sign * podInfo.Res.Memory + for rName, rQuant := range podInfo.Res.ScalarResources { + (*reserved).AddScalar(rName, sign*rQuant) + } } // AddPod adds pod information to this NodeInfoImpl. diff --git a/pkg/framework/api/nodeinfo_podinfo.go b/pkg/framework/api/nodeinfo_podinfo.go index dcdf1990..4b13ce2c 100644 --- a/pkg/framework/api/nodeinfo_podinfo.go +++ b/pkg/framework/api/nodeinfo_podinfo.go @@ -22,7 +22,9 @@ import ( "github.com/google/go-cmp/cmp" v1 "k8s.io/api/core/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + utilfeature "k8s.io/apiserver/pkg/util/feature" + godelfeatures "github.com/kubewharf/godel-scheduler/pkg/features" "github.com/kubewharf/godel-scheduler/pkg/util" podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" "github.com/kubewharf/godel-scheduler/pkg/util/splay" @@ -258,6 +260,8 @@ type PodInfoMaintainer struct { prioritiesSliceForGTPodsMayBePreempted []int64 // neverBePreempted holds all the pods that will never be preempted, whether it belongs to BE or GT. neverBePreempted map[string]*PodInfo + // reserved for resource reservation feature. + reserved map[string]*PodInfo // All pods that cannot pass the filter functions will never be preempted. podFilters []podFilterFunc @@ -270,6 +274,7 @@ func NewPodInfoMaintainer(pods ...*PodInfo) *PodInfoMaintainer { bePodsMayBePreempted: splay.NewSplay(), gtPodsMayBePreempted: splay.NewSplay(), neverBePreempted: make(map[string]*PodInfo), + reserved: make(map[string]*PodInfo), podsWithAffinity: NewPodInfoSlice(), podsWithRequiredAntiAffinity: NewPodInfoSlice(), @@ -284,6 +289,10 @@ func NewPodInfoMaintainer(pods ...*PodInfo) *PodInfoMaintainer { func(pi *PodInfo) bool { return podutil.BoundPod(pi.Pod) }, + func(pi *PodInfo) bool { + // pod has reservation requirement should not be preempted. + return !podutil.IsReservationPlaceholderPod(pi.Pod) + }, } for i := range pods { m.AddPodInfo(pods[i]) @@ -295,6 +304,10 @@ func (m *PodInfoMaintainer) Len() int { return m.bePodsMayBePreempted.Len() + m.gtPodsMayBePreempted.Len() + len(m.neverBePreempted) } +func (m *PodInfoMaintainer) ReservedPodsNum() int { + return len(m.reserved) +} + func (m *PodInfoMaintainer) GetPods() []*PodInfo { pods := make([]*PodInfo, 0, m.bePodsMayBePreempted.Len()+m.gtPodsMayBePreempted.Len()+len(m.neverBePreempted)) rangeSplay := func(s splay.Splay) { @@ -318,6 +331,10 @@ func (m *PodInfoMaintainer) AddPodInfo(p *PodInfo) { m.podsWithRequiredAntiAffinity.Add(p) } + if utilfeature.DefaultFeatureGate.Enabled(godelfeatures.ResourceReservation) && podutil.IsReservationPlaceholderPod(p.Pod) { + m.reserved[p.PodKey] = p + } + for i := range m.podFilters { if !m.podFilters[i](p) { m.neverBePreempted[p.PodKey] = p @@ -341,6 +358,10 @@ func (m *PodInfoMaintainer) RemovePodInfo(p *PodInfo) { m.podsWithRequiredAntiAffinity.Del(p) } + if utilfeature.DefaultFeatureGate.Enabled(godelfeatures.ResourceReservation) && podutil.IsReservationPlaceholderPod(p.Pod) { + delete(m.reserved, p.PodKey) + } + if _, ok := m.neverBePreempted[p.PodKey]; ok { delete(m.neverBePreempted, p.PodKey) return @@ -364,6 +385,7 @@ func (m *PodInfoMaintainer) GetPodInfo(key string) *PodInfo { if p, ok := m.neverBePreempted[key]; ok { return p } + obj := splay.NewStoredObjForLookup(key) if o := m.gtPodsMayBePreempted.Get(obj); o != nil { return o.(*PodInfo) @@ -442,11 +464,17 @@ func (m *PodInfoMaintainer) Clone() *PodInfoMaintainer { clone.prioritiesForBEPodsMayBePreempted = make(map[int64]int, len(m.prioritiesForBEPodsMayBePreempted)) clonePrioritiesForPodsMayBePreempted(clone.prioritiesSliceForBEPodsMayBePreempted, clone.prioritiesForBEPodsMayBePreempted, m.prioritiesForBEPodsMayBePreempted) + reserved := make(map[string]*PodInfo, len(m.reserved)) + for k, v := range m.reserved { + reserved[k] = v + } + neverBePreempted := make(map[string]*PodInfo, len(m.neverBePreempted)) for k, v := range m.neverBePreempted { neverBePreempted[k] = v } clone.neverBePreempted = neverBePreempted + clone.reserved = reserved clone.podsWithAffinity = m.podsWithAffinity.Clone() clone.podsWithRequiredAntiAffinity = m.podsWithRequiredAntiAffinity.Clone() return clone diff --git a/pkg/framework/api/nodeinfo_podinfo_test.go b/pkg/framework/api/nodeinfo_podinfo_test.go index 7d6cd29d..5ceed3eb 100644 --- a/pkg/framework/api/nodeinfo_podinfo_test.go +++ b/pkg/framework/api/nodeinfo_podinfo_test.go @@ -22,13 +22,15 @@ import ( "testing" "time" - "github.com/google/go-cmp/cmp" v1 "k8s.io/api/core/v1" "k8s.io/apimachinery/pkg/api/resource" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/types" "k8s.io/apimachinery/pkg/util/sets" + utilfeature "k8s.io/apiserver/pkg/util/feature" + "github.com/google/go-cmp/cmp" + "github.com/kubewharf/godel-scheduler/pkg/features" podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" ) @@ -378,3 +380,201 @@ func TestGetPrioritiesForPodsMayBePreempted(t *testing.T) { } } } + +func TestGuaranteedReservedResource(t *testing.T) { + const fakeScalarResource = "kubernetes.io/fake-resource" + + nodeName := "test-node" + pods := []*v1.Pod{ + makeBasePod(t, nodeName, "test-1", "100m", "500", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 80, Protocol: "TCP"}}), + makeBasePod(t, nodeName, "test-2", "200m", "1Ki", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 8080, Protocol: "TCP"}}), + makeBasePod(t, nodeName, "test-2", "200m", "1Ki", "kubernetes.io/fake-resource:1", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 8080, Protocol: "TCP"}}), + } + pods[2].Annotations = map[string]string{ + podutil.ReservationPlaceHolderPodAnnotation: podutil.IsReservationPlaceHolderPods, + } + + utilfeature.DefaultMutableFeatureGate.SetFromMap(map[string]bool{string(features.ResourceReservation): true}) + + nodeInfo := NewNodeInfo() + nodeInfo.AddPod(pods[0]) + resources := nodeInfo.GetGuaranteedReserved() + expected := &Resource{} + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + + // add reserved pod + nodeInfo.AddPod(pods[2]) + resources = nodeInfo.GetGuaranteedReserved() + expected = &Resource{ + MilliCPU: 200, + Memory: 1024, + ScalarResources: map[v1.ResourceName]int64{ + fakeScalarResource: 1, + }, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + + // delete common pod + nodeInfo.RemovePod(pods[0], false) + resources = nodeInfo.GetGuaranteedReserved() + expected = &Resource{ + MilliCPU: 200, + Memory: 1024, + ScalarResources: map[v1.ResourceName]int64{ + fakeScalarResource: 1, + }, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + + // delete reserved pod + nodeInfo.RemovePod(pods[2], false) + resources = nodeInfo.GetGuaranteedReserved() + expected = &Resource{ + ScalarResources: map[v1.ResourceName]int64{ + fakeScalarResource: 0, + }, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + utilfeature.DefaultMutableFeatureGate.SetFromMap(map[string]bool{string(features.ResourceReservation): false}) +} + +func TestPodNumChangeInReservation(t *testing.T) { + nodeName := "test-node" + pods := []*v1.Pod{ + makeBasePod(t, nodeName, "test-1", "100m", "500", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 80, Protocol: "TCP"}}), + makeBasePod(t, nodeName, "test-2", "200m", "1Ki", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 8080, Protocol: "TCP"}}), + makeBasePod(t, nodeName, "test-3", "200m", "1Ki", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 8080, Protocol: "TCP"}}), + } + pods[2].Annotations = map[string]string{ + podutil.ReservationPlaceHolderPodAnnotation: podutil.IsReservationPlaceHolderPods, + } + + utilfeature.DefaultMutableFeatureGate.SetFromMap(map[string]bool{string(features.ResourceReservation): true}) + + nodeInfo := NewNodeInfo() + nodeInfo.AddPod(pods[0]) + resources := nodeInfo.GetGuaranteedReserved() + expected := &Resource{} + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + if nodeInfo.NumPods() != 1 { + t.Errorf("expected pods num %v, got %v", 1, nodeInfo.NumPods()) + } + if nodeInfo.NumPlaceholderPods() != 0 { + t.Errorf("expected pods num %v, got %v", 0, nodeInfo.NumPlaceholderPods()) + } + + // add reserved pod + nodeInfo.AddPod(pods[2]) + resources = nodeInfo.GetGuaranteedReserved() + expected = &Resource{ + MilliCPU: 200, + Memory: 1024, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + if nodeInfo.NumPods() != 2 { + t.Errorf("expected pods num %v, got %v", 2, nodeInfo.NumPods()) + } + if nodeInfo.NumPlaceholderPods() != 1 { + t.Errorf("expected pods num %v, got %v", 1, nodeInfo.NumPlaceholderPods()) + } + + // delete common pod + nodeInfo.RemovePod(pods[0], false) + resources = nodeInfo.GetGuaranteedReserved() + expected = &Resource{ + MilliCPU: 200, + Memory: 1024, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + if nodeInfo.NumPods() != 1 { + t.Errorf("expected pods num %v, got %v", 1, nodeInfo.NumPods()) + } + if nodeInfo.NumPlaceholderPods() != 1 { + t.Errorf("expected pods num %v, got %v", 1, nodeInfo.NumPlaceholderPods()) + } + + // delete reserved pod + nodeInfo.RemovePod(pods[2], false) + resources = nodeInfo.GetGuaranteedReserved() + expected = &Resource{} + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + if nodeInfo.NumPods() != 0 { + t.Errorf("expected pods num %v, got %v", 0, nodeInfo.NumPods()) + } + if nodeInfo.NumPlaceholderPods() != 0 { + t.Errorf("expected pods num %v, got %v", 0, nodeInfo.NumPlaceholderPods()) + } + utilfeature.DefaultMutableFeatureGate.SetFromMap(map[string]bool{string(features.ResourceReservation): false}) +} + +func TestResourceChangeInReservation(t *testing.T) { + nodeName := "test-node" + pods := []*v1.Pod{ + makeBasePod(t, nodeName, "test-1", "100m", "500", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 80, Protocol: "TCP"}}), + makeBasePod(t, nodeName, "test-2", "200m", "1Ki", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 8080, Protocol: "TCP"}}), + makeBasePod(t, nodeName, "test-3", "200m", "1Ki", "", []v1.ContainerPort{{HostIP: "127.0.0.1", HostPort: 8080, Protocol: "TCP"}}), + } + pods[2].Annotations = map[string]string{ + podutil.ReservationPlaceHolderPodAnnotation: podutil.IsReservationPlaceHolderPods, + } + + utilfeature.DefaultMutableFeatureGate.SetFromMap(map[string]bool{string(features.ResourceReservation): true}) + + nodeInfo := NewNodeInfo() + nodeInfo.AddPod(pods[0]) + resources := nodeInfo.GetGuaranteedRequested() + expected := &Resource{ + MilliCPU: 100, + Memory: 500, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + + // add reserved pod + nodeInfo.AddPod(pods[2]) + resources = nodeInfo.GetGuaranteedRequested() + expected = &Resource{ + MilliCPU: 300, + Memory: 1524, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + + // delete common pod + nodeInfo.RemovePod(pods[0], false) + resources = nodeInfo.GetGuaranteedRequested() + expected = &Resource{ + MilliCPU: 200, + Memory: 1024, + } + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + + // delete reserved pod + nodeInfo.RemovePod(pods[2], false) + resources = nodeInfo.GetGuaranteedRequested() + expected = &Resource{} + if !reflect.DeepEqual(resources, expected) { + t.Errorf("expected: %#v, got: %#v", expected, resources) + } + utilfeature.DefaultMutableFeatureGate.SetFromMap(map[string]bool{string(features.ResourceReservation): false}) +} diff --git a/pkg/framework/api/nodeinfo_test.go b/pkg/framework/api/nodeinfo_test.go index c895fb53..24dcda6d 100644 --- a/pkg/framework/api/nodeinfo_test.go +++ b/pkg/framework/api/nodeinfo_test.go @@ -80,6 +80,7 @@ func TestNewNodeInfo(t *testing.T) { TransientInfo: NewTransientSchedulerInfo(), GuaranteedAllocatable: &Resource{}, GuaranteedCapacity: &Resource{}, + GuaranteedReserved: &Resource{}, Generation: 2, UsedPorts: HostPortInfo{ "127.0.0.1": map[ProtocolPort]struct{}{ @@ -157,8 +158,8 @@ func TestNewNodeInfo(t *testing.T) { ni := NewNodeInfo(pods...) expected.Generation = ni.GetGeneration() - if !cmp.Equal(expected, ni, cmpopts.IgnoreUnexported(NodeInfoImpl{})) { - t.Errorf("expected: %#v, got: %#v", expected, ni) + if diff := cmp.Diff(expected, ni, cmpopts.IgnoreUnexported(NodeInfoImpl{})); len(diff) > 0 { + t.Errorf("diff between with expected nodeInfo and got nodeInfo: %s", diff) } } @@ -177,6 +178,7 @@ func TestNodeInfoClone(t *testing.T) { BestEffortAllocatable: &Resource{}, TransientInfo: NewTransientSchedulerInfo(), GuaranteedAllocatable: &Resource{}, + GuaranteedReserved: &Resource{}, GuaranteedCapacity: &Resource{}, Generation: 2, UsedPorts: HostPortInfo{ @@ -262,6 +264,7 @@ func TestNodeInfoClone(t *testing.T) { TransientInfo: NewTransientSchedulerInfo(), GuaranteedAllocatable: &Resource{}, GuaranteedCapacity: &Resource{}, + GuaranteedReserved: &Resource{}, Generation: 2, UsedPorts: HostPortInfo{ "127.0.0.1": map[ProtocolPort]struct{}{ @@ -345,8 +348,8 @@ func TestNodeInfoClone(t *testing.T) { // Modify the field to check if the result is a clone of the origin one. test.nodeInfo.SetGeneration(test.nodeInfo.GetGeneration() + 10) test.nodeInfo.GetUsedPorts().Remove("127.0.0.1", "TCP", 80) - if !cmp.Equal(test.expected, ni, cmpopts.IgnoreUnexported(NodeInfoImpl{})) { - t.Errorf("expected: %#v, got: %#v", test.expected, ni) + if diff := cmp.Diff(test.expected, ni, cmpopts.IgnoreUnexported(NodeInfoImpl{})); len(diff) > 0 { + t.Errorf("diff between with expected nodeInfo, and got nodeInfo: %v", diff) } } } @@ -483,6 +486,7 @@ func TestNodeInfoAddPod(t *testing.T) { TransientInfo: NewTransientSchedulerInfo(), GuaranteedAllocatable: &Resource{}, GuaranteedCapacity: &Resource{}, + GuaranteedReserved: &Resource{}, Generation: 2, UsedPorts: HostPortInfo{ "127.0.0.1": map[ProtocolPort]struct{}{ @@ -676,6 +680,7 @@ func TestNodeInfoRemovePod(t *testing.T) { TransientInfo: NewTransientSchedulerInfo(), GuaranteedAllocatable: &Resource{}, GuaranteedCapacity: &Resource{}, + GuaranteedReserved: &Resource{}, Generation: 2, UsedPorts: HostPortInfo{ "127.0.0.1": map[ProtocolPort]struct{}{ @@ -821,6 +826,7 @@ func TestNodeInfoRemovePod(t *testing.T) { TransientInfo: NewTransientSchedulerInfo(), GuaranteedAllocatable: &Resource{}, GuaranteedCapacity: &Resource{}, + GuaranteedReserved: &Resource{}, Generation: 3, UsedPorts: HostPortInfo{ "127.0.0.1": map[ProtocolPort]struct{}{ diff --git a/pkg/framework/api/reservation.go b/pkg/framework/api/reservation.go new file mode 100644 index 00000000..45b046dc --- /dev/null +++ b/pkg/framework/api/reservation.go @@ -0,0 +1,44 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package api + +import ( + "fmt" + "strings" + + v1 "k8s.io/api/core/v1" +) + +type ReservationPlaceholderMap map[string]*v1.Pod + +func (r ReservationPlaceholderMap) String() string { + phString := make([]string, 0, len(r)) + for key := range r { + phString = append(phString, key) + } + return strings.Join(phString, ", ") +} + +type ReservationPlaceholdersOfNodes map[string]ReservationPlaceholderMap + +func (p ReservationPlaceholdersOfNodes) String() string { + nodeString := make([]string, 0, len(p)) + for nodeName, placeholders := range p { + nodeString = append(nodeString, fmt.Sprintf("%s: %s", nodeName, placeholders.String())) + } + return strings.Join(nodeString, "; ") +} diff --git a/pkg/framework/api/types.go b/pkg/framework/api/types.go index ee113c03..3e6c2974 100644 --- a/pkg/framework/api/types.go +++ b/pkg/framework/api/types.go @@ -146,6 +146,8 @@ type QueuedPodInfo struct { QueueSpan *tracing.SpanInfo OwnerReferenceKey string // TODO: revisit this. + // if this is true, we will remove fake pod and check conflicts. + ReservationFakePod *v1.Pod } // DeepCopy returns a deep copy of the QueuedPodInfo object. diff --git a/pkg/plugins/noderesources/util.go b/pkg/plugins/noderesources/util.go index 609ef49a..b820a6e9 100644 --- a/pkg/plugins/noderesources/util.go +++ b/pkg/plugins/noderesources/util.go @@ -20,6 +20,7 @@ import ( "strings" v1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/api/resource" "k8s.io/apimachinery/pkg/util/sets" utilfeature "k8s.io/apiserver/pkg/util/feature" @@ -62,7 +63,7 @@ type PodRequest struct { // Memory: 1G // // Result: CPU: 3, Memory: 3G -func ComputePodResourceRequest(state *framework.CycleState, pod *v1.Pod) *PodRequest { +func ComputePodResourceRequest(pod *v1.Pod) *PodRequest { result := &PodRequest{} for _, container := range pod.Spec.Containers { result.Add(container.Resources.Requests) @@ -78,7 +79,7 @@ func ComputePodResourceRequest(state *framework.CycleState, pod *v1.Pod) *PodReq result.Add(pod.Spec.Overhead) } - result.ResourceType, _ = framework.GetPodResourceType(state) + result.ResourceType, _ = podutil.GetPodResourceType(pod) result.IgnorePodsLimit = podutil.IgnorePodsLimit(pod) return result } @@ -94,10 +95,11 @@ type InsufficientResource struct { Capacity int64 } -func FitsRequest(podRequest *PodRequest, nodeInfo framework.NodeInfo, ignoredExtendedResources, ignoredResourceGroups sets.String) []InsufficientResource { +func FitsRequest(podRequest *PodRequest, nodeInfo framework.NodeInfo, ignoredExtendedResources, ignoredResourceGroups sets.String) *InsufficientResource { switch podRequest.ResourceType { case podutil.GuaranteedPod: return fitsRequestCore(podRequest, nodeInfo.NumPods(), nodeInfo.GetGuaranteedAllocatable(), nodeInfo.GetGuaranteedRequested(), ignoredExtendedResources, ignoredResourceGroups) + case podutil.BestEffortPod: return fitsRequestCore(podRequest, nodeInfo.NumPods(), nodeInfo.GetBestEffortAllocatable(), nodeInfo.GetBestEffortRequested(), ignoredExtendedResources, ignoredResourceGroups) default: @@ -105,6 +107,12 @@ func FitsRequest(podRequest *PodRequest, nodeInfo framework.NodeInfo, ignoredExt } } +const ErrReasonTooManyPods = "node(s) had too many pods" + +func ErrReasonRequestNotFitMessageFunc(request, resource string) string { + return "node(s) could not satisfy " + request + " " + resource + " " + "request" +} + func fitsRequestCore( podRequest *PodRequest, podNumber int, @@ -112,53 +120,56 @@ func fitsRequestCore( requested *framework.Resource, ignoredExtendedResources, ignoredResourceGroups sets.String, -) []InsufficientResource { - insufficientResources := make([]InsufficientResource, 0, 4) - +) *InsufficientResource { allowedPodNumber := allocatable.AllowedPodNumber if !podRequest.IgnorePodsLimit && podNumber+1 > allowedPodNumber { - insufficientResources = append(insufficientResources, InsufficientResource{ - v1.ResourcePods, - "Too many pods", - 1, - int64(podNumber), - int64(allowedPodNumber), - }) + return &InsufficientResource{ + ResourceName: v1.ResourcePods, + Reason: ErrReasonTooManyPods, + Requested: 1, + Used: int64(podNumber), + Capacity: int64(allowedPodNumber), + } } if podRequest.MilliCPU == 0 && podRequest.Memory == 0 && podRequest.EphemeralStorage == 0 && len(podRequest.ScalarResources) == 0 { - return insufficientResources + return nil } if allocatable.MilliCPU < podRequest.MilliCPU+requested.MilliCPU { - insufficientResources = append(insufficientResources, InsufficientResource{ - v1.ResourceCPU, - "Insufficient cpu", - podRequest.MilliCPU, - requested.MilliCPU, - allocatable.MilliCPU, - }) + q := resource.NewMilliQuantity(podRequest.MilliCPU, resource.DecimalSI) + return &InsufficientResource{ + ResourceName: v1.ResourceCPU, + Reason: ErrReasonRequestNotFitMessageFunc(q.String(), string(v1.ResourceCPU)), + Requested: podRequest.MilliCPU, + Used: requested.MilliCPU, + Capacity: allocatable.MilliCPU, + } } + if allocatable.Memory < podRequest.Memory+requested.Memory { - insufficientResources = append(insufficientResources, InsufficientResource{ - v1.ResourceMemory, - "Insufficient memory", - podRequest.Memory, - requested.Memory, - allocatable.Memory, - }) + q := resource.NewQuantity(podRequest.Memory, resource.BinarySI) + return &InsufficientResource{ + ResourceName: v1.ResourceMemory, + Reason: ErrReasonRequestNotFitMessageFunc(q.String(), string(v1.ResourceMemory)), + Requested: podRequest.Memory, + Used: requested.Memory, + Capacity: allocatable.Memory, + } } + if allocatable.EphemeralStorage < podRequest.EphemeralStorage+requested.EphemeralStorage { - insufficientResources = append(insufficientResources, InsufficientResource{ - v1.ResourceEphemeralStorage, - "Insufficient ephemeral-storage", - podRequest.EphemeralStorage, - requested.EphemeralStorage, - allocatable.EphemeralStorage, - }) + q := resource.NewQuantity(podRequest.EphemeralStorage, resource.BinarySI) + return &InsufficientResource{ + ResourceName: v1.ResourceEphemeralStorage, + Reason: ErrReasonRequestNotFitMessageFunc(q.String(), string(v1.ResourceEphemeralStorage)), + Requested: podRequest.EphemeralStorage, + Used: requested.EphemeralStorage, + Capacity: allocatable.EphemeralStorage, + } } for rName, rQuant := range podRequest.ScalarResources { @@ -173,16 +184,20 @@ func fitsRequestCore( continue } } + if allocatable.ScalarResources[rName] < rQuant+requested.ScalarResources[rName] { - insufficientResources = append(insufficientResources, InsufficientResource{ - rName, - "Insufficient " + string(rName), - podRequest.ScalarResources[rName], - requested.ScalarResources[rName], - allocatable.ScalarResources[rName], - }) + q := resource.NewQuantity(podRequest.ScalarResources[rName], resource.DecimalSI) + if v1helper.IsHugePageResourceName(rName) { + q = resource.NewQuantity(podRequest.ScalarResources[rName], resource.BinarySI) + } + return &InsufficientResource{ + ResourceName: rName, + Reason: ErrReasonRequestNotFitMessageFunc(q.String(), string(rName)), + Requested: podRequest.ScalarResources[rName], + Used: requested.ScalarResources[rName], + Capacity: allocatable.ScalarResources[rName], + } } } - - return insufficientResources + return nil } diff --git a/pkg/plugins/noderesources/util_test.go b/pkg/plugins/noderesources/util_test.go index a082c34a..2df8a13d 100644 --- a/pkg/plugins/noderesources/util_test.go +++ b/pkg/plugins/noderesources/util_test.go @@ -18,12 +18,14 @@ package noderesources import ( "fmt" + "reflect" "testing" v1 "k8s.io/api/core/v1" "k8s.io/apimachinery/pkg/api/resource" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/util/sets" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" v1helper "github.com/kubewharf/godel-scheduler/pkg/util/helper" @@ -31,11 +33,12 @@ import ( ) var ( - extendedResourceA = v1.ResourceName("example.com/aaa") - extendedResourceB = v1.ResourceName("example.com/bbb") - kubernetesIOResourceA = v1.ResourceName("kubernetes.io/something") - kubernetesIOResourceB = v1.ResourceName("subdomain.kubernetes.io/something") - hugePageResourceA = v1helper.HugePageResourceName(resource.MustParse("2Mi")) + extendedResourceA = v1.ResourceName("example.com/aaa") + extendedResourceB = v1.ResourceName("example.com/bbb") + kubernetesIOResourceA = v1.ResourceName("kubernetes.io/something") + kubernetesIOResourceB = v1.ResourceName("subdomain.kubernetes.io/something") + hugePageResourceA = v1helper.HugePageResourceName(resource.MustParse("2Mi")) + errReasonRequestNotFit = "node(s) could not satisfy %v %v request" ) func makeResources(milliCPU, memory, pods, extendedA, storage, hugePageA int64) v1.NodeResources { @@ -92,8 +95,13 @@ func newResourceOverheadPod(pod *v1.Pod, overhead v1.ResourceList) *v1.Pod { return pod } -func getErrReason(rn v1.ResourceName) string { - return fmt.Sprintf("Insufficient %v", rn) +func getErrReason(request int64, rn v1.ResourceName) string { + if rn == v1.ResourceCPU { + q := resource.NewMilliQuantity(request, resource.DecimalSI) + return fmt.Sprintf(errReasonRequestNotFit, q, rn) + } + q := resource.NewQuantity(request, resource.DecimalSI) + return fmt.Sprintf(errReasonRequestNotFit, q, rn) } func TestEnoughRequests(t *testing.T) { @@ -101,7 +109,7 @@ func TestEnoughRequests(t *testing.T) { pod *v1.Pod nodeInfo framework.NodeInfo name string - wantInsufficientResources []InsufficientResource + wantInsufficientResources *InsufficientResource wantStatus *framework.Status }{ { @@ -109,110 +117,110 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), name: "no resources requested always fits", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), - name: "too many resources fails", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU), getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 1, 10, 10}, {v1.ResourceMemory, getErrReason(v1.ResourceMemory), 1, 20, 20}}, + name: "insufficient cpu", + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, v1.ResourceCPU)), + wantInsufficientResources: &InsufficientResource{v1.ResourceCPU, getErrReason(1, v1.ResourceCPU), 1, 10, 10}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 3, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 8, Memory: 19})), name: "too many resources fails due to init container cpu", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 3, 8, 10}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceCPU)), + wantInsufficientResources: &InsufficientResource{v1.ResourceCPU, getErrReason(3, v1.ResourceCPU), 3, 8, 10}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 3, Memory: 1}, framework.Resource{MilliCPU: 2, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 8, Memory: 19})), name: "too many resources fails due to highest init container cpu", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 3, 8, 10}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceCPU)), + wantInsufficientResources: &InsufficientResource{v1.ResourceCPU, getErrReason(3, v1.ResourceCPU), 3, 8, 10}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 3}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "too many resources fails due to init container memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 3, 19, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceMemory)), + wantInsufficientResources: &InsufficientResource{v1.ResourceMemory, getErrReason(3, v1.ResourceMemory), 3, 19, 20}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 3}, framework.Resource{MilliCPU: 1, Memory: 2}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "too many resources fails due to highest init container memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 3, 19, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceMemory)), + wantInsufficientResources: &InsufficientResource{v1.ResourceMemory, getErrReason(3, v1.ResourceMemory), 3, 19, 20}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "init container fits because it's the max, not sum, of containers and init containers", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 1}, framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "multiple init containers fit because it's the max, not sum, of containers and init containers", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "both resources fit", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{MilliCPU: 2, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 5})), name: "one resource memory fits", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 2, 9, 10}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(2, v1.ResourceCPU)), + wantInsufficientResources: &InsufficientResource{v1.ResourceCPU, getErrReason(2, v1.ResourceCPU), 2, 9, 10}, }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 2}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "one resource cpu fits", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 2, 19, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(2, v1.ResourceMemory)), + wantInsufficientResources: &InsufficientResource{v1.ResourceMemory, getErrReason(2, v1.ResourceMemory), 2, 19, 20}, }, { pod: newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "equal edge case", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 4, Memory: 1}), framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "equal edge case for init container", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{})), name: "extended resource fits", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), framework.Resource{ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{})), name: "extended resource fits for init container", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod( @@ -220,8 +228,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})), name: "extended resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, extendedResourceA)), + wantInsufficientResources: &InsufficientResource{extendedResourceA, getErrReason(10, extendedResourceA), 10, 0, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -229,8 +237,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})), name: "extended resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, extendedResourceA)), + wantInsufficientResources: &InsufficientResource{extendedResourceA, getErrReason(10, extendedResourceA), 10, 0, 5}, }, { pod: newResourcePod( @@ -238,8 +246,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})), name: "extended resource allocatable enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 1, 5, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceA)), + wantInsufficientResources: &InsufficientResource{extendedResourceA, getErrReason(1, extendedResourceA), 1, 5, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -247,8 +255,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})), name: "extended resource allocatable enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 1, 5, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceA)), + wantInsufficientResources: &InsufficientResource{extendedResourceA, getErrReason(1, extendedResourceA), 1, 5, 5}, }, { pod: newResourcePod( @@ -257,8 +265,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable enforced for multiple containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 6, 2, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, extendedResourceA)), + wantInsufficientResources: &InsufficientResource{extendedResourceA, getErrReason(6, extendedResourceA), 6, 2, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -267,7 +275,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable admits multiple init containers", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -276,8 +284,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable enforced for multiple init containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 6, 2, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, extendedResourceA)), + wantInsufficientResources: &InsufficientResource{extendedResourceA, getErrReason(6, extendedResourceA), 6, 2, 5}, }, { pod: newResourcePod( @@ -285,8 +293,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "extended resource allocatable enforced for unknown resource", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceB)), - wantInsufficientResources: []InsufficientResource{{extendedResourceB, getErrReason(extendedResourceB), 1, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceB)), + wantInsufficientResources: &InsufficientResource{extendedResourceB, getErrReason(1, extendedResourceB), 1, 0, 0}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -294,8 +302,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "extended resource allocatable enforced for unknown resource for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceB)), - wantInsufficientResources: []InsufficientResource{{extendedResourceB, getErrReason(extendedResourceB), 1, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceB)), + wantInsufficientResources: &InsufficientResource{extendedResourceB, getErrReason(1, extendedResourceB), 1, 0, 0}, }, { pod: newResourcePod( @@ -303,8 +311,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "kubernetes.io resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(kubernetesIOResourceA)), - wantInsufficientResources: []InsufficientResource{{kubernetesIOResourceA, getErrReason(kubernetesIOResourceA), 10, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, kubernetesIOResourceA)), + wantInsufficientResources: &InsufficientResource{kubernetesIOResourceA, getErrReason(10, kubernetesIOResourceA), 10, 0, 0}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -312,8 +320,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "kubernetes.io resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(kubernetesIOResourceB)), - wantInsufficientResources: []InsufficientResource{{kubernetesIOResourceB, getErrReason(kubernetesIOResourceB), 10, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, kubernetesIOResourceB)), + wantInsufficientResources: &InsufficientResource{kubernetesIOResourceB, getErrReason(10, kubernetesIOResourceB), 10, 0, 0}, }, { pod: newResourcePod( @@ -321,8 +329,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 0}})), name: "hugepages resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), - wantInsufficientResources: []InsufficientResource{{hugePageResourceA, getErrReason(hugePageResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, hugePageResourceA)), + wantInsufficientResources: &InsufficientResource{hugePageResourceA, getErrReason(10, hugePageResourceA), 10, 0, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -330,8 +338,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 0}})), name: "hugepages resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), - wantInsufficientResources: []InsufficientResource{{hugePageResourceA, getErrReason(hugePageResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, hugePageResourceA)), + wantInsufficientResources: &InsufficientResource{hugePageResourceA, getErrReason(10, hugePageResourceA), 10, 0, 5}, }, { pod: newResourcePod( @@ -340,8 +348,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 2}})), name: "hugepages resource allocatable enforced for multiple containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), - wantInsufficientResources: []InsufficientResource{{hugePageResourceA, getErrReason(hugePageResourceA), 6, 2, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, hugePageResourceA)), + wantInsufficientResources: &InsufficientResource{hugePageResourceA, getErrReason(6, hugePageResourceA), 6, 2, 5}, }, { pod: newResourceOverheadPod( @@ -350,7 +358,7 @@ func TestEnoughRequests(t *testing.T) { ), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "resources + pod overhead fits", - wantInsufficientResources: []InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceOverheadPod( @@ -359,8 +367,8 @@ func TestEnoughRequests(t *testing.T) { ), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "requests + overhead does not fit for memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 16, 5, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(16, v1.ResourceMemory)), + wantInsufficientResources: &InsufficientResource{v1.ResourceMemory, getErrReason(16, v1.ResourceMemory), 16, 5, 20}, }, { pod: newResourcePod( @@ -373,15 +381,13 @@ func TestEnoughRequests(t *testing.T) { }), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "skip checking ignored extended resource via resource groups", - wantStatus: framework.NewStatus(framework.Unschedulable, fmt.Sprintf("Insufficient %v", kubernetesIOResourceA)), - wantInsufficientResources: []InsufficientResource{ - { - ResourceName: kubernetesIOResourceA, - Reason: fmt.Sprintf("Insufficient %v", kubernetesIOResourceA), - Requested: 1, - Used: 0, - Capacity: 0, - }, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, kubernetesIOResourceA)), + wantInsufficientResources: &InsufficientResource{ + ResourceName: kubernetesIOResourceA, + Reason: getErrReason(1, kubernetesIOResourceA), + Requested: 1, + Used: 0, + Capacity: 0, }, }, } @@ -393,7 +399,7 @@ func TestEnoughRequests(t *testing.T) { cycleState := framework.NewCycleState() framework.SetPodResourceTypeState(podutil.GuaranteedPod, cycleState) - gotInsufficientResources := FitsRequest(ComputePodResourceRequest(cycleState, test.pod), test.nodeInfo, nil, nil) + gotInsufficientResources := FitsRequest(ComputePodResourceRequest(test.pod), test.nodeInfo, nil, nil) if !reflect.DeepEqual(gotInsufficientResources, test.wantInsufficientResources) { t.Errorf("insufficient resources do not match: %+v, want: %v", gotInsufficientResources, test.wantInsufficientResources) } @@ -413,25 +419,25 @@ func TestNotEnoughRequests(t *testing.T) { pod: newResourcePod(), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), name: "even without specified resources predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, ErrReasonTooManyPods), }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "even if both resources fit predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, ErrReasonTooManyPods), }, { pod: newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "even for equal edge case predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, ErrReasonTooManyPods), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "even for equal edge case predicate fails when there's no space for additional pod due to init container", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, ErrReasonTooManyPods), }, } for _, test := range notEnoughPodsTests { @@ -441,7 +447,7 @@ func TestNotEnoughRequests(t *testing.T) { cycleState := framework.NewCycleState() framework.SetPodResourceTypeState(podutil.GuaranteedPod, cycleState) - gotInsufficientResources := FitsRequest(ComputePodResourceRequest(cycleState, test.pod), test.nodeInfo, nil, nil) + gotInsufficientResources := FitsRequest(ComputePodResourceRequest(test.pod), test.nodeInfo, nil, nil) gotStatus := getStatus(gotInsufficientResources) if !reflect.DeepEqual(gotStatus, test.wantStatus) { t.Errorf("insufficient resources do not match: %+v, want: %v", gotInsufficientResources, test.wantStatus) @@ -450,13 +456,11 @@ func TestNotEnoughRequests(t *testing.T) { } } -func getStatus(gotInsufficientResources []InsufficientResource) (gotStatus *framework.Status) { - if len(gotInsufficientResources) != 0 { +func getStatus(gotInsufficientResources *InsufficientResource) (gotStatus *framework.Status) { + if gotInsufficientResources != nil { // We will keep all failure reasons. - failureReasons := make([]string, 0, len(gotInsufficientResources)) - for _, r := range gotInsufficientResources { - failureReasons = append(failureReasons, r.Reason) - } + failureReasons := make([]string, 0, 1) + failureReasons = append(failureReasons, gotInsufficientResources.Reason) gotStatus = framework.NewStatus(framework.Unschedulable, failureReasons...) } return @@ -474,7 +478,7 @@ func TestStorageRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 10})), name: "due to container scratch disk", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, v1.ResourceCPU)), }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), @@ -487,7 +491,7 @@ func TestStorageRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 2, Memory: 2})), name: "storage ephemeral local storage request exceeds allocatable", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceEphemeralStorage)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(25, v1.ResourceEphemeralStorage)), }, { pod: newResourcePod(framework.Resource{EphemeralStorage: 10}), @@ -504,7 +508,7 @@ func TestStorageRequests(t *testing.T) { cycleState := framework.NewCycleState() framework.SetPodResourceTypeState(podutil.GuaranteedPod, cycleState) - gotInsufficientResources := FitsRequest(ComputePodResourceRequest(cycleState, test.pod), test.nodeInfo, nil, nil) + gotInsufficientResources := FitsRequest(ComputePodResourceRequest(test.pod), test.nodeInfo, nil, nil) gotStatus := getStatus(gotInsufficientResources) if !reflect.DeepEqual(gotStatus, test.wantStatus) { t.Errorf("insufficient resources do not match: %+v, want: %v", gotInsufficientResources, test.wantStatus) @@ -512,3 +516,244 @@ func TestStorageRequests(t *testing.T) { }) } } + +func makeInsufficientResource(insufficientResources ...InsufficientResource) []InsufficientResource { + ir := make([]InsufficientResource, 0, 4) + if len(insufficientResources) > 0 && len(insufficientResources) <= 4 { + for _, resource := range insufficientResources { + ir = append(ir, resource) + } + } + return ir +} + +func TestFitsRequestCoreForReservation(t *testing.T) { + const testScalarResource = "testScalarResource" + allocatableResources := []*framework.Resource{ + // no scalar resources. + { + MilliCPU: 10, + Memory: 20, + EphemeralStorage: 20, + AllowedPodNumber: 10, + }, + // with scalar resources. + { + MilliCPU: 10, + Memory: 20, + EphemeralStorage: 20, + AllowedPodNumber: 10, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 10, + }, + }, + } + + requestedResources := []*framework.Resource{ + {}, + { + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + AllowedPodNumber: 10, + }, + { + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + AllowedPodNumber: 10, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 10, + }, + }, + { + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + AllowedPodNumber: 5, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 5, + }, + }, + } + + reserved := []*framework.Resource{ + {}, + { + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + AllowedPodNumber: 1, + }, + { + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + AllowedPodNumber: 1, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 10, + }, + }, + { + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + AllowedPodNumber: 5, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 5, + }, + }, + } + + podRequests := []*PodRequest{ + { + Resource: framework.Resource{ + MilliCPU: 10, + Memory: 10, + EphemeralStorage: 10, + }, + }, + { + Resource: framework.Resource{ + MilliCPU: 5, + Memory: 20, + EphemeralStorage: 10, + }, + }, + { + Resource: framework.Resource{ + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 10, + }, + }, + }, + { + Resource: framework.Resource{ + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 5, + }, + }, + }, + { + Resource: framework.Resource{ + MilliCPU: 5, + Memory: 10, + EphemeralStorage: 10, + ScalarResources: map[v1.ResourceName]int64{ + testScalarResource: 5, + }, + }, + }, + } + + tests := []struct { + name string + podRequest *PodRequest + podNumber int + allocatable *framework.Resource + requested *framework.Resource + ignoredExtendedResources sets.String + ignoredResourceGroups sets.String + reservedResources *framework.Resource + placeholderPodNumber int + expectedInsufficientResource *InsufficientResource + }{ + { + name: "if skipReservation is true, reservation can be skiped.", + podRequest: podRequests[3], + podNumber: 1, + allocatable: allocatableResources[1], + requested: requestedResources[3], + reservedResources: reserved[3], + expectedInsufficientResource: nil, + }, + { + name: "resource fits request, even skipReservation is false", + podRequest: podRequests[4], + podNumber: 1, + allocatable: allocatableResources[1], + requested: requestedResources[3], + reservedResources: reserved[0], + expectedInsufficientResource: nil, + }, + { + name: "resource fits request, even skipReservation is true", + podRequest: podRequests[3], + podNumber: 1, + allocatable: allocatableResources[1], + requested: requestedResources[3], + reservedResources: reserved[0], + expectedInsufficientResource: nil, + }, + { + name: "if skipReservation is false, reservation will not be skiped.(cpu insufficient)", + podRequest: podRequests[0], + podNumber: 1, + allocatable: allocatableResources[0], + requested: requestedResources[1], + reservedResources: reserved[1], + expectedInsufficientResource: &InsufficientResource{ + v1.ResourceCPU, + getErrReason(10, v1.ResourceCPU), + + 10, + 5, + 10, + }, + }, + { + name: "if skipReservation is false, reservation will not be skiped.(mem insufficient)", + podRequest: podRequests[1], + podNumber: 1, + allocatable: allocatableResources[0], + requested: requestedResources[1], + reservedResources: reserved[1], + expectedInsufficientResource: &InsufficientResource{ + v1.ResourceMemory, + getErrReason(20, v1.ResourceMemory), + + 20, + 10, + 20, + }, + }, + { + name: "if skipReservation is false, reservation will not be skiped.(scalar insufficient)", + podRequest: podRequests[2], + podNumber: 1, + allocatable: allocatableResources[1], + requested: requestedResources[2], + reservedResources: reserved[2], + expectedInsufficientResource: &InsufficientResource{ + testScalarResource, + getErrReason(10, testScalarResource), + + 10, + 10, + 10, + }, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + insufficientResource := fitsRequestCore( + tt.podRequest, + tt.podNumber, + tt.allocatable, + tt.requested, + tt.ignoredExtendedResources, + tt.ignoredResourceGroups, + ) + if !reflect.DeepEqual(tt.expectedInsufficientResource, insufficientResource) { + t.Fatalf("expected insufficientResources %v, got %v", tt.expectedInsufficientResource, insufficientResource) + } + }) + } +} diff --git a/pkg/scheduler/apis/config/defaults.go b/pkg/scheduler/apis/config/defaults.go index 881e8f3a..0a07cb4a 100644 --- a/pkg/scheduler/apis/config/defaults.go +++ b/pkg/scheduler/apis/config/defaults.go @@ -140,6 +140,9 @@ func SetDefaults_GodelSchedulerConfiguration(obj *GodelSchedulerConfiguration) { defaultValue := DefaultSubClusterKey obj.SubClusterKey = &defaultValue } + if obj.ReservationTimeOutSeconds <= 0 { + obj.ReservationTimeOutSeconds = DefaultReservationTimeOutSeconds + } } // 5. Godel Profiles { diff --git a/pkg/scheduler/apis/config/types.go b/pkg/scheduler/apis/config/types.go index ca472b9b..1f96347f 100644 --- a/pkg/scheduler/apis/config/types.go +++ b/pkg/scheduler/apis/config/types.go @@ -126,6 +126,8 @@ const ( DefaultAttemptImpactFactorOnPriority = 10.0 DefaultMaxWaitingDeletionDuration = 120 + + DefaultReservationTimeOutSeconds = 60 ) var DefaultBindAddress = net.JoinHostPort(DefaultGodelSchedulerAddress, strconv.Itoa(DefaultInsecureSchedulerPort)) @@ -168,6 +170,8 @@ type GodelSchedulerConfiguration struct { Tracer *tracing.TracerConfiguration SubClusterKey *string + // reserved resources will be released after a period of time. + ReservationTimeOutSeconds int64 // TODO: update the comment // Profiles are scheduling profiles that kube-scheduler supports. Pods can diff --git a/pkg/scheduler/apis/config/v1beta1/defaults.go b/pkg/scheduler/apis/config/v1beta1/defaults.go index ef71b615..73282078 100644 --- a/pkg/scheduler/apis/config/v1beta1/defaults.go +++ b/pkg/scheduler/apis/config/v1beta1/defaults.go @@ -140,6 +140,9 @@ func SetDefaults_GodelSchedulerConfiguration(obj *GodelSchedulerConfiguration) { if obj.Tracer == nil { obj.Tracer = tracing.DefaultNoopOptions() } + if obj.ReservationTimeOutSeconds <= 0 { + obj.ReservationTimeOutSeconds = config.DefaultReservationTimeOutSeconds + } } // 5. Godel Profiles { diff --git a/pkg/scheduler/apis/config/v1beta1/types.go b/pkg/scheduler/apis/config/v1beta1/types.go index 0ffa666e..dfe9ac5e 100644 --- a/pkg/scheduler/apis/config/v1beta1/types.go +++ b/pkg/scheduler/apis/config/v1beta1/types.go @@ -64,6 +64,8 @@ type GodelSchedulerConfiguration struct { // Tracer defines the configuration of tracer Tracer *tracing.TracerConfiguration + // reserved resources will be released after a period of time. + ReservationTimeOutSeconds int64 `json:"reservationTimeOutSeconds,omitempty"` // TODO: update the comment // Profiles are scheduling profiles that kube-scheduler supports. Pods can diff --git a/pkg/scheduler/apis/config/v1beta1/zz_generated.conversion.go b/pkg/scheduler/apis/config/v1beta1/zz_generated.conversion.go index 4abf8856..9b816f99 100644 --- a/pkg/scheduler/apis/config/v1beta1/zz_generated.conversion.go +++ b/pkg/scheduler/apis/config/v1beta1/zz_generated.conversion.go @@ -24,11 +24,10 @@ package v1beta1 import ( unsafe "unsafe" - conversion "k8s.io/apimachinery/pkg/conversion" - runtime "k8s.io/apimachinery/pkg/runtime" - config "github.com/kubewharf/godel-scheduler/pkg/scheduler/apis/config" tracing "github.com/kubewharf/godel-scheduler/pkg/util/tracing" + conversion "k8s.io/apimachinery/pkg/conversion" + runtime "k8s.io/apimachinery/pkg/runtime" ) func init() { @@ -72,6 +71,7 @@ func autoConvert_v1beta1_GodelSchedulerConfiguration_To_config_GodelSchedulerCon out.SchedulerName = (*string)(unsafe.Pointer(in.SchedulerName)) out.SubClusterKey = (*string)(unsafe.Pointer(in.SubClusterKey)) out.Tracer = (*tracing.TracerConfiguration)(unsafe.Pointer(in.Tracer)) + out.ReservationTimeOutSeconds = in.ReservationTimeOutSeconds if in.DefaultProfile != nil { in, out := &in.DefaultProfile, &out.DefaultProfile *out = new(config.GodelSchedulerProfile) @@ -111,6 +111,7 @@ func autoConvert_config_GodelSchedulerConfiguration_To_v1beta1_GodelSchedulerCon out.SchedulerName = (*string)(unsafe.Pointer(in.SchedulerName)) out.Tracer = (*tracing.TracerConfiguration)(unsafe.Pointer(in.Tracer)) out.SubClusterKey = (*string)(unsafe.Pointer(in.SubClusterKey)) + out.ReservationTimeOutSeconds = in.ReservationTimeOutSeconds if in.DefaultProfile != nil { in, out := &in.DefaultProfile, &out.DefaultProfile *out = new(GodelSchedulerProfile) diff --git a/pkg/scheduler/apis/config/v1beta1/zz_generated.deepcopy.go b/pkg/scheduler/apis/config/v1beta1/zz_generated.deepcopy.go index 5ce7cd8f..112325b1 100644 --- a/pkg/scheduler/apis/config/v1beta1/zz_generated.deepcopy.go +++ b/pkg/scheduler/apis/config/v1beta1/zz_generated.deepcopy.go @@ -22,9 +22,8 @@ limitations under the License. package v1beta1 import ( - runtime "k8s.io/apimachinery/pkg/runtime" - config "github.com/kubewharf/godel-scheduler/pkg/scheduler/apis/config" + runtime "k8s.io/apimachinery/pkg/runtime" ) // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. diff --git a/pkg/scheduler/apis/config/validation/validation.go b/pkg/scheduler/apis/config/validation/validation.go index dfdf673a..0c6f7382 100644 --- a/pkg/scheduler/apis/config/validation/validation.go +++ b/pkg/scheduler/apis/config/validation/validation.go @@ -58,6 +58,9 @@ func ValidateGodelSchedulerConfiguration(cc *config.GodelSchedulerConfiguration) if cc.SchedulerName == nil { errs = append(errs, field.Required(field.NewPath("schedulerName"), "")) } + if cc.ReservationTimeOutSeconds <= 0 { + errs = append(errs, field.Invalid(field.NewPath("ReservationTimeOutSeconds"), cc.ReservationTimeOutSeconds, "ReservationTimeOutSeconds == 0")) + } // TODO: Restore the following logic. // if cc.SubClusterKey == nil || len(*cc.SubClusterKey) == 0 { // errs = append(errs, field.Required(field.NewPath("subClusterKey"), "")) diff --git a/pkg/scheduler/cache/cache_eventhandler.go b/pkg/scheduler/cache/cache_eventhandler.go index 9fad7ffb..efe6ba40 100644 --- a/pkg/scheduler/cache/cache_eventhandler.go +++ b/pkg/scheduler/cache/cache_eventhandler.go @@ -21,6 +21,7 @@ import ( v1 "k8s.io/api/core/v1" + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" commonstore "github.com/kubewharf/godel-scheduler/pkg/common/store" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" @@ -92,3 +93,27 @@ func (cache *schedulerCache) RemovePod(pod *v1.Pod) error { } return cache.CommonStoresSwitch.Range(func(cs commonstore.Store) error { return cs.DeletePod(pod) }) } + +func (cache *schedulerCache) AddReservation(request *schedulingv1a1.Reservation) error { + cache.mu.Lock() + defer cache.mu.Unlock() + return cache.CommonStoresSwitch.Range(func(cs commonstore.Store) error { + return cs.AddReservation(request) + }) +} + +func (cache *schedulerCache) UpdateReservation(oldRequest, newRequest *schedulingv1a1.Reservation) error { + cache.mu.Lock() + defer cache.mu.Unlock() + return cache.CommonStoresSwitch.Range(func(cs commonstore.Store) error { + return cs.UpdateReservation(oldRequest, newRequest) + }) +} + +func (cache *schedulerCache) DeleteReservation(request *schedulingv1a1.Reservation) error { + cache.mu.Lock() + defer cache.mu.Unlock() + return cache.CommonStoresSwitch.Range(func(cs commonstore.Store) error { + return cs.DeleteReservation(request) + }) +} diff --git a/pkg/scheduler/cache/commonstores/movement_store/movement_store.go b/pkg/scheduler/cache/commonstores/movement_store/movement_store.go index f062c6ea..46928399 100644 --- a/pkg/scheduler/cache/commonstores/movement_store/movement_store.go +++ b/pkg/scheduler/cache/commonstores/movement_store/movement_store.go @@ -1,14 +1,30 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package movementstore import ( - schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" - "github.com/kubewharf/godel-scheduler/pkg/features" v1 "k8s.io/api/core/v1" "k8s.io/apimachinery/pkg/util/sets" utilfeature "k8s.io/apiserver/pkg/util/feature" + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" commonstore "github.com/kubewharf/godel-scheduler/pkg/common/store" + "github.com/kubewharf/godel-scheduler/pkg/features" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" "github.com/kubewharf/godel-scheduler/pkg/framework/utils" "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores" diff --git a/pkg/scheduler/cache/commonstores/pod_store/pod_store.go b/pkg/scheduler/cache/commonstores/pod_store/pod_store.go index ca0a3208..1aa1fe22 100644 --- a/pkg/scheduler/cache/commonstores/pod_store/pod_store.go +++ b/pkg/scheduler/cache/commonstores/pod_store/pod_store.go @@ -299,7 +299,7 @@ func (s *PodStore) CleanupExpiredAssumedPods(mu *sync.RWMutex, now time.Time) { if now.After(*ps.Deadline) { klog.InfoS("WARN: cached pod was expired", "pod", klog.KObj(ps.Pod)) - s.handler.PodOp(ps.Pod, false, sets.NewString()) // Need skip reservation. + s.handler.PodOp(ps.Pod, false, sets.NewString()) } } } diff --git a/pkg/scheduler/cache/commonstores/reservation_store/collector.go b/pkg/scheduler/cache/commonstores/reservation_store/collector.go new file mode 100644 index 00000000..8bff8c34 --- /dev/null +++ b/pkg/scheduler/cache/commonstores/reservation_store/collector.go @@ -0,0 +1,110 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + "strconv" + + "github.com/kubewharf/godel-scheduler/pkg/framework/api" + schedmetrics "github.com/kubewharf/godel-scheduler/pkg/scheduler/metrics" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + v1 "k8s.io/api/core/v1" +) + +const ( + expiredStatus = "expired" + availableStatus = "available" + matchedStatus = "matched" +) + +// {subCluster, qos, priority, status} +type tagTuple [4]string + +type metricTag struct { + qos string + subCluster string + priority string + status string +} + +func (m metricTag) getTuple() tagTuple { + return tagTuple{m.subCluster, m.qos, m.priority, m.status} +} + +func newMetricTag(subCluster string, qos podutil.PodResourceType, priority int32, status string) metricTag { + return metricTag{ + subCluster: subCluster, + qos: string(qos), + priority: strconv.Itoa(int(priority)), + status: status, + } +} + +type collector struct { + existingReservationInfos map[string]metricTag + expiredReservationInfos map[metricTag]int +} + +func newCollector() *collector { + return &collector{ + existingReservationInfos: make(map[string]metricTag), + expiredReservationInfos: make(map[metricTag]int), + } +} + +func (c *collector) add(fakePod *v1.Pod, status string) { + p := api.ExtractPodProperty(fakePod) + tag := newMetricTag(p.SubCluster, p.Qos, p.Priority, status) + key := podutil.GetPodKey(fakePod) + c.existingReservationInfos[key] = tag +} + +func (c *collector) delete(fakePod *v1.Pod) { + key := podutil.GetPodKey(fakePod) + delete(c.existingReservationInfos, key) +} + +func (c *collector) expire(fakePod *v1.Pod) { + c.delete(fakePod) + + p := api.ExtractPodProperty(fakePod) + tag := newMetricTag(p.SubCluster, p.Qos, p.Priority, expiredStatus) + if _, ok := c.expiredReservationInfos[tag]; ok { + c.expiredReservationInfos[tag]++ + } else { + c.expiredReservationInfos[tag] = 1 + } +} + +func (c *collector) emit() { + reservationInfoCount.Reset() + + infos := make(map[tagTuple]int, 0) + for _, info := range c.existingReservationInfos { + tags := info.getTuple() + infos[tags]++ + } + + for tag, v := range infos { + reservationInfoCount.WithLabelValues(tag[0], tag[1], tag[2], tag[3], schedmetrics.SchedulerName).Set(float64(v)) + } + + for tag, v := range c.expiredReservationInfos { + expiredReservationInfoCount.WithLabelValues(tag.subCluster, tag.qos, tag.priority, schedmetrics.SchedulerName).Add(float64(v)) + } +} diff --git a/pkg/scheduler/cache/commonstores/reservation_store/index.go b/pkg/scheduler/cache/commonstores/reservation_store/index.go new file mode 100644 index 00000000..b7084b16 --- /dev/null +++ b/pkg/scheduler/cache/commonstores/reservation_store/index.go @@ -0,0 +1,67 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import "k8s.io/apimachinery/pkg/util/sets" + +// placeholder -> nodeName List +type indexTable struct { + // key: placeholderKey, value: nodeNameList + nodesOfPlaceholder map[string]sets.String + // TODO: support node priority +} + +func newPlaceholderTable() *indexTable { + return &indexTable{ + nodesOfPlaceholder: make(map[string]sets.String), + } +} + +func (t *indexTable) add(placeholder, nodeName string) { + if _, ok := t.nodesOfPlaceholder[placeholder]; !ok { + t.nodesOfPlaceholder[placeholder] = sets.NewString() + } + t.nodesOfPlaceholder[placeholder].Insert(nodeName) +} + +func (t *indexTable) delete(placeholder, nodeName string) { + if _, ok := t.nodesOfPlaceholder[placeholder]; !ok { + return + } + t.nodesOfPlaceholder[placeholder].Delete(nodeName) + if t.nodesOfPlaceholder[placeholder].Len() == 0 { + delete(t.nodesOfPlaceholder, placeholder) + } +} + +func (t *indexTable) getNodeList(placeholder string) []string { + set := t.nodesOfPlaceholder[placeholder] + if set == nil { + return nil + } + return set.UnsortedList() +} + +func (t *indexTable) equal(o *indexTable) bool { + for placeholder, nodeSet := range t.nodesOfPlaceholder { + nodeSet2 := o.nodesOfPlaceholder[placeholder] + if !nodeSet.Equal(nodeSet2) { + return false + } + } + return true +} diff --git a/pkg/scheduler/cache/commonstores/reservation_store/metrics.go b/pkg/scheduler/cache/commonstores/reservation_store/metrics.go new file mode 100644 index 00000000..c26ee1e7 --- /dev/null +++ b/pkg/scheduler/cache/commonstores/reservation_store/metrics.go @@ -0,0 +1,44 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + pkgmetrics "github.com/kubewharf/godel-scheduler/pkg/common/metrics" + schemetrics "github.com/kubewharf/godel-scheduler/pkg/scheduler/metrics" + + "k8s.io/component-base/metrics" +) + +func init() { + schemetrics.AddMetrics(reservationInfoCount, expiredReservationInfoCount) +} + +var ( + reservationInfoCount = metrics.NewGaugeVec( + &metrics.GaugeOpts{ + Subsystem: schemetrics.SchedulerSubsystem, + Name: "existing_reservation_info_count", + Help: "The number of reservation info", + }, []string{pkgmetrics.SubClusterLabel, pkgmetrics.QosLabel, pkgmetrics.PriorityLabel, pkgmetrics.StatusLabel, pkgmetrics.SchedulerLabel}) + + expiredReservationInfoCount = metrics.NewCounterVec( + &metrics.CounterOpts{ + Subsystem: schemetrics.SchedulerSubsystem, + Name: "expired_reservation_info_count", + Help: "The number of expired reservation info", + }, []string{pkgmetrics.SubClusterLabel, pkgmetrics.QosLabel, pkgmetrics.PriorityLabel, pkgmetrics.SchedulerLabel}) +) diff --git a/pkg/scheduler/cache/commonstores/reservation_store/reservation_store.go b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store.go new file mode 100644 index 00000000..e087bfdd --- /dev/null +++ b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store.go @@ -0,0 +1,792 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + "fmt" + "sync" + "time" + + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" + "github.com/kubewharf/godel-scheduler/pkg/common/storage/reservation" + commonstore "github.com/kubewharf/godel-scheduler/pkg/common/store" + "github.com/kubewharf/godel-scheduler/pkg/features" + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + "github.com/kubewharf/godel-scheduler/pkg/framework/utils" + "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores" + "github.com/kubewharf/godel-scheduler/pkg/util" + deployutil "github.com/kubewharf/godel-scheduler/pkg/util/deployment" + "github.com/kubewharf/godel-scheduler/pkg/util/generationstore" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + appsv1 "k8s.io/api/apps/v1" + v1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/util/sets" + "k8s.io/apimachinery/pkg/util/wait" + utilfeature "k8s.io/apiserver/pkg/util/feature" + "k8s.io/klog/v2" +) + +const Name commonstore.StoreName = "ReservationStore" + +func (c *ReservationStore) Name() commonstore.StoreName { + return Name +} + +func init() { + commonstores.GlobalRegistries.Register( + Name, + func(h commoncache.CacheHandler) bool { + return utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) + }, + NewCache, + NewSnapshot) +} + +// --------------------------------------------------------------------------------------- + +type ReservationStore struct { + commonstore.BaseStore + storeType commonstore.StoreType + handler commoncache.CacheHandler + reservations *reservation.NodeReservationStore + deployWithReservationRequirement map[string]bool + assumedPlaceholderPods map[string]*time.Time + // it is used to look up nodeName list by placeholderKey, only used by snapshot + // key: placeholderKey, value: nodeNameList + placeholderTable *indexTable + // only used by cache store + clr *collector +} + +var _ commonstore.Store = &ReservationStore{} + +func NewCache(handler commoncache.CacheHandler) commonstore.Store { + return &ReservationStore{ + BaseStore: commonstore.NewBaseStore(), + storeType: commonstore.Cache, + handler: handler, + + reservations: reservation.NewCacheNodeReservationStore(), + deployWithReservationRequirement: make(map[string]bool), + assumedPlaceholderPods: make(map[string]*time.Time), + clr: newCollector(), + } +} + +func NewSnapshot(handler commoncache.CacheHandler) commonstore.Store { + ret := &ReservationStore{ + BaseStore: commonstore.NewBaseStore(), + storeType: commonstore.Snapshot, + handler: handler, + + reservations: reservation.NewSnapshotNodeReservationStore(), + deployWithReservationRequirement: make(map[string]bool), + assumedPlaceholderPods: make(map[string]*time.Time), + placeholderTable: newPlaceholderTable(), + } + + return ret +} + +func (s *ReservationStore) addPlaceholderPod(fakePod *v1.Pod) error { + info, err := reservation.NewReservationInfo(fakePod, nil) + if err != nil { + return fmt.Errorf("failed to new reservation info, %v", err) + } + + s.reservations.AddReservationInfo(info) + klog.V(4).InfoS("succeed to add pod reservation", "identifier", info.ReservationIdentifier) + if s.clr != nil { + s.clr.add(fakePod, availableStatus) + } + return nil +} + +func (s *ReservationStore) getReservationInfoByPod(fakePod *v1.Pod) (*reservation.ReservationInfo, error) { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return nil, fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + info := s.reservations.GetReservationInfo(id) + if info == nil { + return nil, fmt.Errorf("reservation info not found") + } + return info, nil +} + +func (s *ReservationStore) updatePlaceholderPod(oldFakePod, newFakePod *v1.Pod) error { + ph := podutil.GetReservationPlaceholder(newFakePod) + if ph == "" { + return fmt.Errorf("failed to get placeholder : %s/%s", newFakePod.Namespace, newFakePod.Name) + } + + err := s.deletePlaceholderPod(oldFakePod) + if err != nil { + return err + } + + err = s.addPlaceholderPod(newFakePod) + if err != nil { + return err + } + + return nil +} + +func (s *ReservationStore) deletePlaceholderPod(fakePod *v1.Pod) error { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + s.reservations.DeleteReservationInfo(id) + klog.V(4).InfoS("succeed to remove reservation info", "identifier", id) + + if s.clr != nil { + s.clr.delete(fakePod) + } + return nil +} + +func (s *ReservationStore) resetMatchedPod(fakePod *v1.Pod) (err error) { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + if err := s.reservations.SetMatchedPodForReservation(id, nil); err != nil { + return err + } + + if s.clr != nil { + s.clr.add(fakePod, availableStatus) + } + return nil +} + +func (s *ReservationStore) setMatchedPod(fakePod, matchedPod *v1.Pod) (err error) { + id, err := reservation.GetReservationIdentifier(fakePod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo identifier, %v", err) + } + + if err := s.reservations.SetMatchedPodForReservation(id, matchedPod); err != nil { + return err + } + + if s.clr != nil { + s.clr.add(fakePod, matchedStatus) + } + return nil +} + +// --------------------------------------------------------------------------------------- + +func (s *ReservationStore) assumedOrBoundPod(pod *v1.Pod) bool { + return podutil.BoundPod(pod) || podutil.AssumedPodOfGodel(pod, s.handler.SchedulerType()) +} + +func (s *ReservationStore) shouldReserveResources(pod *v1.Pod) bool { + if pod == nil || !podutil.BoundPod(pod) { + return false + } + if podutil.HasReservationRequirement(pod) { + return true + } + deployName := util.GetDeployNameFromPod(pod) + key := pod.Namespace + "/" + deployName + _, ok := s.deployWithReservationRequirement[key] + return ok +} + +func (s *ReservationStore) UpdatePod(oldPod, newPod *v1.Pod) error { + if !s.assumedOrBoundPod(oldPod) && s.assumedOrBoundPod(newPod) { + placeholder := podutil.GetReservationPlaceholder(newPod) + if len(placeholder) == 0 { + return nil + } + + // pod was assumed by scheduler + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(newPod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(newPod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo, %v", err) + } + + if err := s.consumeReservedResources(newPod, unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to consume reserved resource, %v", err) + } + + klog.V(4).InfoS("succeed to consume reserved resource", "pod", klog.KObj(newPod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + + // pod was rejected by binder, we should reserve pod again + if s.assumedOrBoundPod(oldPod) && !s.assumedOrBoundPod(newPod) { + placeholder := podutil.GetReservationPlaceholder(oldPod) + if len(placeholder) == 0 { + return nil + } + + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(oldPod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(oldPod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo, %v", err) + } + + if err := s.reservePodResources(unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to reserve resource, %v", err) + } + + klog.V(4).InfoS("succeed to reserve resource for rejected pod", "pod", klog.KObj(newPod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + return nil +} + +func (s *ReservationStore) DeletePod(pod *v1.Pod) error { + uid, err := podutil.GetPodUID(pod) + if err != nil { + return err + } + + state, isAssumed := s.handler.GetPodState(uid) + // bound pod was deleted by controller + if (state != nil && !isAssumed) && s.shouldReserveResources(pod) { + placeholder := podutil.GetReservationPlaceholder(pod) + if len(placeholder) == 0 { + return nil + } + + // if resources the pod owns need to be reserved, we should stop deleting from cache + // and start a timer, then reserve the resources for a period of time. + fakePod := podutil.CreateReservationFakePodForAssume(pod) + // assume reservation fake pod and wait for add event of pod reservation request. + if err := s.assumePodReservation(fakePod); err != nil { + return fmt.Errorf("failed to assume pod reservation %s, %s", klog.KObj(pod), err) + } + + klog.V(4).InfoS("succeed to assume pod resource for removed pod", "pod", klog.KObj(pod), "placeholder", placeholder) + return nil + } + + // assumed pod was expired, we should reserve resource again + if isAssumed { + matchedPod := podutil.GetMatchedReservationPlaceholderPod(pod) + if len(matchedPod) != 0 { + placeholder := podutil.GetReservationPlaceholder(pod) + if len(placeholder) == 0 { + return nil + } + + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(pod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(pod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo, %v", err) + } + + if err := s.reservePodResources(unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to reserve resource, %v", err) + } + + klog.V(4).InfoS("succeed to reserve pod resource for expired pod", "pod", klog.KObj(pod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + } + + return nil +} + +func (s *ReservationStore) AssumePod(podInfo *framework.CachePodInfo) error { + placeholder := podutil.GetReservationPlaceholder(podInfo.Pod) + if placeholder != "" { + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(podInfo.Pod) + if len(placeholderKey) == 0 { + return nil + } + + reservationInfo, err := s.getReservationInfoByPod(podInfo.Pod) + if err != nil { + return fmt.Errorf("failed to get reservation info when assume pod, %v", err) + } + + if err := s.consumeReservedResources(podInfo.Pod, reservationInfo.PlaceholderPod); err != nil { + return fmt.Errorf("failed to consume reserved resource, %v", err) + } + klog.V(4).InfoS("succeed to consume reserved resource for assumed pod", "pod", klog.KObj(podInfo.Pod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + return nil +} + +func (s *ReservationStore) ForgetPod(podInfo *framework.CachePodInfo) error { + placeholder := podutil.GetReservationPlaceholder(podInfo.Pod) + if placeholder != "" { + placeholderKey := podutil.GetMatchedReservationPlaceholderPod(podInfo.Pod) + if len(placeholderKey) == 0 { + return nil + } + + unit, err := s.getReservationInfoByPod(podInfo.Pod) + if err != nil { + return fmt.Errorf("failed to get reservationInfo when assume pod, %v", err) + } + + if err := s.reservePodResources(unit.PlaceholderPod); err != nil { + return fmt.Errorf("failed to reserve resource, %v", err) + } + + klog.V(4).InfoS("succeed to consume reserved resource for forgot pod", "pod", klog.KObj(podInfo.Pod), "placeholder", placeholder, "placeholderKey", placeholderKey) + } + return nil +} + +func (r *ReservationStore) AddDeployment(deploy *appsv1.Deployment) error { + if !deployutil.DeployHasReservationRequirement(deploy) { + return nil + } + key := deployutil.GetDeployKey(deploy) + r.deployWithReservationRequirement[key] = true + return nil +} + +func (r *ReservationStore) UpdateDeployment(oldDeploy, newDeploy *appsv1.Deployment) error { + if !deployutil.DeployHasReservationRequirement(oldDeploy) && deployutil.DeployHasReservationRequirement(newDeploy) { + key := deployutil.GetDeployKey(newDeploy) + r.deployWithReservationRequirement[key] = true + } else if deployutil.DeployHasReservationRequirement(oldDeploy) && !deployutil.DeployHasReservationRequirement(newDeploy) { + key := deployutil.GetDeployKey(oldDeploy) + delete(r.deployWithReservationRequirement, key) + } + return nil +} + +func (r *ReservationStore) DeleteDeployment(deploy *appsv1.Deployment) error { + if !deployutil.DeployHasReservationRequirement(deploy) { + return nil + } + key := deployutil.GetDeployKey(deploy) + delete(r.deployWithReservationRequirement, key) + return nil +} + +func (s *ReservationStore) AddReservation(res *schedulingv1a1.Reservation) error { + if podutil.ShouldOccupyResources(res) { + pod := podutil.ConvertReservationToPod(res) + key, _ := podutil.GetPodUID(pod) + if _, exist := s.assumedPlaceholderPods[key]; exist { + // already assumed + delete(s.assumedPlaceholderPods, key) + return nil + } + + if err := s.addFakePod(pod); err != nil { + return fmt.Errorf("failed to add fake pod, %v", err) + } + + if err := s.addPlaceholderPod(pod); err != nil { + return fmt.Errorf("failed to add reservationInfo, %v", err) + } + + klog.V(4).InfoS("succeed to add reservation", "reservation", klog.KObj(res)) + } + + return nil +} + +func (s *ReservationStore) UpdateReservation(oldRes, newRes *schedulingv1a1.Reservation) error { + switch true { + case !podutil.ShouldOccupyResources(oldRes) && podutil.ShouldOccupyResources(newRes): + fakePod := podutil.ConvertReservationToPod(newRes) + if err := s.reservePodResources(fakePod); err != nil { + return fmt.Errorf("failed to reserve resource, %v", err) + } + + klog.V(4).InfoS("succeed to to reserve pod resource", "reservation", klog.KObj(newRes)) + case podutil.ShouldOccupyResources(oldRes) && !podutil.ShouldOccupyResources(newRes): + fakePod := podutil.ConvertReservationToPod(oldRes) + ps, _ := s.handler.GetPodState(string(newRes.Status.CurrentOwners.UID)) + // owner pod must already in cache + if ps == nil || ps.Pod == nil { + klog.V(4).InfoS("owner pod not found in cache, skip consume reserved resource", + "reservation", klog.KObj(newRes), "owner", newRes.Status.CurrentOwners) + return nil + } + + if err := s.consumeReservedResources(ps.Pod, fakePod); err != nil { + return fmt.Errorf("failed to consume reserved resource, %v", err) + } + + klog.V(4).InfoS("succeed to consume reserved resource", "reservation", klog.KObj(newRes)) + case podutil.ShouldOccupyResources(oldRes) && podutil.ShouldOccupyResources(newRes): + // TODO: figure out which situation will update reservation, this way will override existed unit + oldPod := podutil.ConvertReservationToPod(oldRes) + newPod := podutil.ConvertReservationToPod(newRes) + err := s.updateReservedResources(oldPod, newPod) + if err != nil { + return fmt.Errorf("failed to update reserved resource, %v", err) + } + + klog.V(5).InfoS("succeed to update reserved resource", "oldPod", podutil.GetPodKey(oldPod), "newPod", podutil.GetPodKey(newPod)) + default: + klog.V(4).InfoS("skip updating reservation", "old Reservation", podutil.GetReservationKey(oldRes), "new Reservation", podutil.GetReservationKey(newRes)) + } + return nil +} + +func (s *ReservationStore) DeleteReservation(res *schedulingv1a1.Reservation) error { + fakePod := podutil.ConvertReservationToPod(res) + if err := s.removeFakePod(fakePod); err != nil { + return fmt.Errorf("failed to remove fake pod, %v", err) + } + + if err := s.deletePlaceholderPod(podutil.ConvertReservationToPod(res)); err != nil { + return fmt.Errorf("failed to remove reservationInfo, %v", err) + } + + klog.V(4).InfoS("succeed to delete reservation", "reservation", klog.KObj(res)) + return nil +} + +func (s *ReservationStore) PeriodWorker(mu *sync.RWMutex) { + go wait.Until(func() { + mu.Lock() + defer mu.Unlock() + + s.CleanupExpiredAssumedPodReservation(time.Now()) + if s.clr != nil { + s.clr.emit() + } + }, s.handler.Period(), s.handler.StopCh()) +} + +func (s *ReservationStore) CleanupExpiredAssumedPodReservation(now time.Time) { + // The size of assumedPods should be small + // TODO: sorting by expired time, so wo can accelerate the cleanup process + keys := make([]string, 0) + for key, dl := range s.assumedPlaceholderPods { + if now.After(*dl) { + ps, _ := s.handler.GetPodState(key) + if ps != nil && ps.Pod != nil { + // Use the pod stored in Cache instead of oldPod. + if err := s.removeFakePod(ps.Pod); err != nil { + klog.V(4).ErrorS(err, "failed to remove fake pod", "pod", klog.KObj(ps.Pod)) + } + + keys = append(keys, klog.KObj(ps.Pod).String()) + s.deletePlaceholderPod(ps.Pod) + s.clr.expire(ps.Pod) + } + delete(s.assumedPlaceholderPods, key) + } + } + + if len(keys) > 0 { + klog.InfoS("succeed to cleanup expired assumed placeholder", "list", keys) + } +} + +func (s *ReservationStore) UpdateSnapshot(store commonstore.Store) error { + snapshot := store.(*ReservationStore) + snapshotIndexTable := snapshot.placeholderTable + cacheStore, snapshotStore := s.reservations, store.(*ReservationStore).reservations + + cloneNodeInfo := func(nodeName string, obj generationstore.StoredObj) { + cacheNodeInfo, ok := obj.(*reservation.NodeReservationInfo) + if !ok { + return + } + + snapshotNodeInfo := snapshotStore.GetNodeReservationInfo(nodeName) + if snapshotNodeInfo == nil { + snapshotNodeInfo = reservation.NewSnapshotNodeReservationInfo() + } + + cloneRIGroup := func(placeholder string, obj generationstore.StoredObj) { + item, ok := obj.(*reservation.ReservationInfoGroup) + if !ok { + return + } + + snapshotNodeInfo.SetReservationInfoGroup(placeholder, item.Clone()) + + // update snapshot index table + snapshotIndexTable.add(placeholder, nodeName) + } + + cleanRIGroup := func() { + cacheRIGroupStore, snapshotRIGroupStore := framework.TransferGenerationStore(cacheNodeInfo.GetStore(), snapshotNodeInfo.GetStore()) + if cacheRIGroupStore == nil || snapshotRIGroupStore == nil { + return + } + + if cacheRIGroupStore.Len() != snapshotRIGroupStore.Len() { + diff := snapshotRIGroupStore.Len() - cacheRIGroupStore.Len() + snapshotRIGroupStore.ConditionRange(func(placeholder string, _ generationstore.StoredObj) bool { + if diff <= 0 { + // Quick break the range loop. + return false + } + if cacheRIGroupStore.Get(placeholder) == nil { + snapshotRIGroupStore.Delete(placeholder) + diff-- + + // update snapshot index table + snapshotIndexTable.delete(placeholder, nodeName) + } + return true + }) + } + } + + // NodeReservationInfo is also a generation store, so we need to update it recursively. + cacheNodeInfo.UpdateSnapshot(snapshotNodeInfo, cloneRIGroup, cleanRIGroup) + snapshotStore.SetNodeReservationInfo(nodeName, snapshotNodeInfo) + } + + cleanNodeInfo := func() { + if d := snapshotStore.Len() - cacheStore.Len(); d > 0 { + snapshotStore.ConditionRange(func(nodeName string, nodeInfo *reservation.NodeReservationInfo) bool { + if d <= 0 { + // Quick break the range loop. + return false + } + + if cacheStore.GetNodeReservationInfo(nodeName) == nil { + snapshotNodeInfo := snapshotStore.GetNodeReservationInfo(nodeName) + for _, placeholder := range snapshotNodeInfo.Keys() { + snapshotIndexTable.delete(placeholder, nodeName) + } + + snapshotStore.DeleteNodeReservationInfo(nodeName) + d-- + } + return true + }) + } + } + + cacheStore.UpdateSnapshot(snapshotStore, cloneNodeInfo, cleanNodeInfo) + return nil +} + +// -------------------------------------- Other Interface -------------------------------------- + +func (s *ReservationStore) addFakePod(pod *v1.Pod) error { + if s.storeType == commonstore.Cache { + key, _ := podutil.GetPodUID(pod) + if ps, isAssumed := s.handler.GetPodState(key); ps != nil || isAssumed { + // fakePod already exists in cache, do nothing. + return nil + } + + return s.handler.PodOp(pod, true, sets.NewString(string(Name))) // Need skip reservation store + } + return nil +} + +func (s *ReservationStore) removeFakePod(pod *v1.Pod) error { + if s.storeType == commonstore.Cache { + key, _ := podutil.GetPodUID(pod) + if ps, isAssumed := s.handler.GetPodState(key); ps == nil && !isAssumed { + // fakePod not existed in cache, do nothing. + return nil + } + + return s.handler.PodOp(pod, false, sets.NewString(string(Name))) // Need skip reservation store + } + return nil +} + +func (s *ReservationStore) updateFakePod(oldPod, newPod *v1.Pod) error { + // Remove the oldPod if existed. + { + key, err := podutil.GetPodUID(oldPod) + if err != nil { + return err + } + if ps, _ := s.handler.GetPodState(key); ps != nil { + // Use the pod stored in Cache instead of oldPod. + if err := s.removeFakePod(ps.Pod); err != nil { + return err + } + } + } + // Add the newPod if needed. + { + if err := s.addFakePod(newPod); err != nil { + return err + } + } + + return nil +} + +// assume pod reservation only care about node resource, +// ignore topology information at first stage. +func (s *ReservationStore) assumePodReservation(pod *v1.Pod) error { + key, err := podutil.GetPodUID(pod) + if err != nil { + return err + } + + nodeName := utils.GetNodeNameFromPod(pod) + if nodeName == "" { + err = fmt.Errorf("pod %v is assigned to empty node", pod.Name) + klog.ErrorS(err, "failed to assume pod reservation", "pod", klog.KObj(pod)) + return nil + } + + reservationInfo, _ := s.getReservationInfoByPod(pod) + if reservationInfo != nil { + klog.V(4).InfoS("reservationInfo is already exist, skip assume", "pod", podutil.GetPodKey(pod), "key", key) + return nil + } + + // add reservation information + s.addFakePod(pod) + s.addPlaceholderPod(pod) + + // set pod in assumed status. + // reservation assumed status will expire in ttl, + // which should be the shorter one of cacheTTL and reservationTTL. + ttl := s.handler.PodAssumedTTL() + if ttl > s.handler.ReservationTTL() { + ttl = s.handler.ReservationTTL() + } + + dl := time.Now().Add(ttl) + s.assumedPlaceholderPods[key] = &dl + + klog.V(4).InfoS("succeed to assume pod reservation", "pod", podutil.GetPodKey(pod), "key", key, "ttl", ttl) + return nil +} + +// reserve resources with a fake pod. +func (s *ReservationStore) reservePodResources(fakePod *v1.Pod) error { + if err := s.addFakePod(fakePod); err != nil { + return fmt.Errorf("failed to add fake fakePod, %v", err) + } + + if err := s.resetMatchedPod(fakePod); err != nil { + return fmt.Errorf("failed to reset reservationInfo, %v", err) + } + + return nil +} + +func (s *ReservationStore) consumeReservedResources(matchedPod, fakePod *v1.Pod) (err error) { + if err := s.removeFakePod(fakePod); err != nil { + return fmt.Errorf("failed to remove fake pod, %v", err) + } + + if err := s.setMatchedPod(fakePod, matchedPod); err != nil { + return fmt.Errorf("failed to set matched pod for reservationInfo, %v", err) + } + + return nil +} + +type StoreHandle interface { + GetAvailableNodesAndPlaceholders(placeholder string) (framework.ReservationPlaceholdersOfNodes, error) +} + +func (s *ReservationStore) updateReservedResources(oldPod, newPod *v1.Pod) (err error) { + err = s.updatePlaceholderPod(oldPod, newPod) + if err != nil { + klog.ErrorS(err, "update reserved resource failed") + } + + if err = s.updateFakePod(oldPod, newPod); err != nil { + klog.ErrorS(err, "update reserved resource failed") + } + return nil +} + +var _ StoreHandle = &ReservationStore{} + +func (s *ReservationStore) GetAvailableNodesAndPlaceholders(placeholder string) (framework.ReservationPlaceholdersOfNodes, error) { + ret, err := s.getAvailablePlaceholderPods(placeholder) + if err != nil { + return nil, err + } + + if len(ret) == 0 { + return nil, fmt.Errorf("no available nodes for placeholder %s", placeholder) + } + + return ret, nil +} + +// --------------------------- manipulate reservationInfo store --------------------------- + +func (s *ReservationStore) getAvailablePlaceholderPods(placeholder string) (framework.ReservationPlaceholdersOfNodes, error) { + if s.placeholderTable == nil { + return s.getAvailablePlaceholderPodsWithoutIndex(placeholder) + } + + ret := framework.ReservationPlaceholdersOfNodes{} + nodes := s.placeholderTable.getNodeList(placeholder) + for _, node := range nodes { + placeholders, err := s.reservations.GetAvailablePlaceholderPodsOnNode(node, placeholder) + if err != nil { + return nil, fmt.Errorf("failed to get available placeholder pods on node %s, %s", node, err) + } + + if len(placeholders) > 0 { + ret[node] = placeholders + } + } + + return ret, nil +} + +func (s *ReservationStore) getAvailablePlaceholderPodsWithoutIndex(placeholder string) (framework.ReservationPlaceholdersOfNodes, error) { + return s.reservations.GetAvailablePlaceholderPods(placeholder) +} + +func (s *ReservationStore) GetAvailableNodes(placeholder string) ([]string, error) { + if s.placeholderTable == nil { + return s.getAvailableNodesWithoutIndex(placeholder) + } + + return s.placeholderTable.getNodeList(placeholder), nil +} + +func (s *ReservationStore) getAvailableNodesWithoutIndex(placeholder string) ([]string, error) { + p, err := s.reservations.GetAvailablePlaceholderPods(placeholder) + if err != nil { + return nil, err + } + + nodes := make([]string, 0, len(p)) + for node := range p { + nodes = append(nodes, node) + } + return nodes, nil +} diff --git a/pkg/scheduler/cache/commonstores/reservation_store/reservation_store_test.go b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store_test.go new file mode 100644 index 00000000..6d09bb92 --- /dev/null +++ b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store_test.go @@ -0,0 +1,744 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservationstore + +import ( + "fmt" + "reflect" + "testing" + "time" + + appsv1 "k8s.io/api/apps/v1" + v1 "k8s.io/api/core/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/util/sets" + "k8s.io/apimachinery/pkg/util/wait" + + schedulingv1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + podstore "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores/pod_store" + testing_helper "github.com/kubewharf/godel-scheduler/pkg/testing-helper" + "github.com/kubewharf/godel-scheduler/pkg/util" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + "gotest.tools/assert" +) + +var ( + reservationTTL = 10 * time.Second + fakeHandler commoncache.CacheHandler + podStore *podstore.PodStore +) + +func makeCacheHandler() commoncache.CacheHandler { + cacheHandler := commoncache.MakeCacheHandlerWrapper(). + ComponentName("godel-scheduler-0").SchedulerType("godel-scheduler").SubCluster(framework.DefaultSubCluster). + PodAssumedTTL(15 * time.Minute).Period(10 * time.Second).ReservationTTL(reservationTTL).StopCh(wait.NeverStop).Obj() + + podStore = podstore.NewCache(cacheHandler).(*podstore.PodStore) + cacheHandler.SetPodHandler(podStore.GetPodState) + + cacheHandler.SetPodOpFunc(func(pod *v1.Pod, isAdd bool, skippedStores sets.String) error { + if isAdd { + return podStore.AddPod(pod) + } + return podStore.DeletePod(pod) + }) + return cacheHandler +} + +func addPodStore(pod *v1.Pod) error { + return podStore.AddPod(pod) +} + +func assumePodStore(pod *v1.Pod) error { + key, err := podutil.GetPodUID(pod) + if err != nil { + return err + } + if _, ok := podStore.PodStates[key]; ok { + return fmt.Errorf("pod %v is in the cache, so can't be assumed", key) + } + + podStore.PodStates[key] = &framework.CachePodState{Pod: pod} + podStore.AssumedPods[key] = true + return nil +} + +func forceCleanupAssumedReservation(s *ReservationStore) error { + for key := range s.assumedPlaceholderPods { + ps, _ := s.handler.GetPodState(key) + if ps != nil && ps.Pod != nil { + // Use the pod stored in Cache instead of oldPod. + if err := s.removeFakePod(ps.Pod); err != nil { + return fmt.Errorf("failed to remove fake pod %s, %v", key, err) + } + + err := s.deletePlaceholderPod(ps.Pod) + if err != nil { + return fmt.Errorf("failed to delete placeholder %s, %v", key, err) + } + } + delete(s.assumedPlaceholderPods, key) + } + return nil +} + +func getPlaceholderPodKey(pod *v1.Pod) string { + if podutil.IsPlaceholderPod(pod) { + return podutil.GetPodKey(pod) + } + return fmt.Sprintf("%s/%s%s", pod.Namespace, pod.Name, podutil.ReservationPlaceholderPostFix) +} + +func checkReservationIsReleased(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + _, err := cache.getReservationInfoByPod(placeholderPod) + assert.ErrorContains(t, err, "reservation info not found", "reservation info should be deleted") + + key, _ := podutil.GetPodUID(placeholderPod) + ps, _ := cache.handler.GetPodState(key) + if ps != nil { + t.Fatalf("placeholder pod %s should be deleted", podutil.GetPodKey(placeholderPod)) + } +} + +func checkReservationIsConsumed(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + resInfo, _ := cache.getReservationInfoByPod(placeholderPod) + if resInfo.IsAvailable() { + t.Fatalf("reservation %s should be unavailable", podutil.GetPodKey(placeholderPod)) + } + + key, _ := podutil.GetPodUID(placeholderPod) + ps, _ := cache.handler.GetPodState(key) + if ps != nil { + t.Fatalf("placeholder pod %s should be deleted from pod store", podutil.GetPodKey(placeholderPod)) + } +} + +func checkReservationIsReserved(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + resInfo, _ := cache.getReservationInfoByPod(placeholderPod) + if !resInfo.IsAvailable() { + t.Fatalf("reservation %s should be available", podutil.GetPodKey(placeholderPod)) + } + + key, _ := podutil.GetPodUID(placeholderPod) + ps, _ := cache.handler.GetPodState(key) + if ps == nil { + t.Fatalf("placeholder pod %s should be added into pod store", podutil.GetPodKey(placeholderPod)) + } +} + +func reserveReservation(t *testing.T, cache *ReservationStore, placeholderPod *v1.Pod) { + assert.NilError(t, cache.handler.PodOp(placeholderPod, true, sets.NewString()), "failed to add placeholder pod", "pod", podutil.GetPodKey(placeholderPod)) + assert.NilError(t, cache.addPlaceholderPod(placeholderPod), "failed to add placeholder pod", "pod", podutil.GetPodKey(placeholderPod)) + checkReservationIsReserved(t, cache, placeholderPod) +} + +func TestReservationStore_DeletePod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + // case 1: bound pod will be reserved + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + // Pod ADD event + assert.NilError(t, addPodStore(reqPod), "failed to add reqPod into pod store") + + // Pod DELETE event + assert.NilError(t, cache.DeletePod(reqPod), "failed to delete reqPod from reservation store") + + checkReservationIsReserved(t, cache, placeholderPod) + } + + // case 2: assumed pod will not be reserved + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + // Assume Pod + assert.NilError(t, assumePodStore(reqPod), "failed to assumed reqPod") + + // Pod DELETE event + assert.NilError(t, cache.DeletePod(reqPod), "failed to delete reqPod from reservation store") + + // check reservation info not exist + pp, err := cache.getReservationInfoByPod(placeholderPod) + if pp != nil || err == nil { + t.Fatalf("assumed pod should not be reserved") + } + } + + // case 3: assumed back pod expired, resource will be reserved again + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + reserveReservation(t, cache, placeholderPod) + + // consume reserved resource + assert.NilError(t, cache.AssumePod(&framework.CachePodInfo{Pod: backPod}), "failed to consume reserved resource") + assert.NilError(t, assumePodStore(backPod), "failed to consume reserved resource") + checkReservationIsConsumed(t, cache, placeholderPod) + + // Assumed Pod expired + assert.NilError(t, cache.DeletePod(backPod), "failed to delete reqPod from reservation store") + checkReservationIsReserved(t, cache, placeholderPod) + } +} + +func TestReservationStore_UpdatePod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + dispatchedPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodDispatched)). + Obj() + + assumedPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(placeholderPod)). + Annotation(podutil.SchedulerAnnotationKey, "godel-scheduler"). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + // case 1: assumed pod (dispatched -> assumed) will consume reservation successfully + { + // assume pod reservation + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + + // Pod Update event + assert.NilError(t, cache.UpdatePod(dispatchedPod, assumedPod), "failed to update pod") + checkReservationIsConsumed(t, cache, placeholderPod) + } + + // case 2: rejected pod (assumed -> dispatched) will release reservation successfully + { + assert.NilError(t, cache.UpdatePod(assumedPod, dispatchedPod), "failed to update pod") + checkReservationIsReserved(t, cache, placeholderPod) + } +} + +func TestReservationStore_AssumePod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + // case 1: back pod will consume reservation successfully + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + reserveReservation(t, cache, placeholderPod) + assert.NilError(t, cache.AssumePod(&framework.CachePodInfo{Pod: backPod}), "failed to assume pod") + checkReservationIsConsumed(t, cache, placeholderPod) + } +} + +func TestReservationStore_ForgetPod(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Annotation(podutil.AssumedNodeAnnotationKey, "node"). + Obj() + + // case 1: forget reservation back pod will reset placeholder pod successfully + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + reserveReservation(t, cache, placeholderPod) + assert.NilError(t, cache.AssumePod(&framework.CachePodInfo{Pod: backPod}), "failed to assume pod") + checkReservationIsConsumed(t, cache, placeholderPod) + + assert.NilError(t, cache.ForgetPod(&framework.CachePodInfo{Pod: backPod}), "failed to forget pod") + checkReservationIsReserved(t, cache, placeholderPod) + } +} + +func TestReservationStore_ShouldReserveResources(t *testing.T) { + tests := []struct { + name string + pod *v1.Pod + deployment *appsv1.Deployment + want bool + }{ + { + name: "pod with reservation annotation key should reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Node("node"). + Obj(), + deployment: nil, + want: true, + }, + { + name: "pod without reservation annotation key should not reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Node("node"). + Obj(), + deployment: nil, + want: false, + }, + { + name: "deployment with reservation annotation should reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Label(util.DeployNameKeyInPodLabels, "req-deploy"). + Node("node"). + Obj(), + deployment: &appsv1.Deployment{ + ObjectMeta: metav1.ObjectMeta{ + Name: "req-deploy", + Labels: map[string]string{ + util.DeployNameKeyInPodLabels: "req-deploy", + }, + + Annotations: map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: "true", + }, + }, + }, + want: true, + }, + { + name: "deployment without reservation annotation should not reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Label(util.DeployNameKeyInPodLabels, "req-deploy"). + Node("node"). + Obj(), + deployment: &appsv1.Deployment{ + ObjectMeta: metav1.ObjectMeta{ + Name: "req-deploy", + Labels: map[string]string{ + util.DeployNameKeyInPodLabels: "req-deploy", + }, + + Annotations: map[string]string{}, + }, + }, + want: false, + }, + { + name: "non-reservation pod without deploy should not reserve resources", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Node("node"). + Obj(), + deployment: nil, + want: false, + }, + } + + for _, test := range tests { + t.Run(test.name, func(t *testing.T) { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + if test.deployment != nil { + assert.NilError(t, cache.AddDeployment(test.deployment), "failed to add deployment into cache") + } + + if got := cache.shouldReserveResources(test.pod); got != test.want { + t.Fatalf("want %v, got %v", test.want, got) + } + }) + } +} + +func TestReservationStore_CleanupExpiredAssumedPodReservation(t *testing.T) { + tests := []struct { + name string + pod *v1.Pod + addReservation bool + wantErr bool + }{ + { + name: "assumed reservation will be cleaned up without adding reservation", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Node("node"). + Obj(), + addReservation: false, + wantErr: true, + }, + { + name: "assumed reservation will not be cleaned up with adding reservation", + pod: testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Node("node"). + Obj(), + addReservation: true, + wantErr: false, + }, + } + + for _, test := range tests { + t.Run(test.name, func(t *testing.T) { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + placeholderPod := podutil.CreateReservationFakePod(test.pod) + + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + + if test.addReservation { + reservation, _ := podutil.ConstructReservationAccordingToPod(test.pod, int64(reservationTTL)) + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + } + + assert.NilError(t, forceCleanupAssumedReservation(cache), "failed to cleanup assumed reservation") + _, err := cache.getReservationInfoByPod(placeholderPod) + if wantErr := test.wantErr; wantErr != (err != nil) { + t.Errorf("wantErr %v, got %v", wantErr, err) + } + }) + } +} + +func TestReservationStore_AddReservation(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + reservation, _ := podutil.ConstructReservationAccordingToPod(reqPod, int64(reservationTTL)) + + // case 1: add reservation after cleaning up expired assumed reservation + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + assert.NilError(t, forceCleanupAssumedReservation(cache), "failed to cleanup assumed reservation") + + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + checkReservationIsReserved(t, cache, placeholderPod) + } + + // case 2: add reservation before cleaning up expired assumed reservation + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.assumePodReservation(placeholderPod), "failed to assume pod reservation") + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + + assert.NilError(t, forceCleanupAssumedReservation(cache), "failed to cleanup assumed reservation") + checkReservationIsReserved(t, cache, placeholderPod) + } + + // case 3: matched reservation should not reserve resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + res := reservation.DeepCopy() + res.Status.Phase = schedulingv1alpha1.ReservationMatched + + assert.NilError(t, cache.AddReservation(res), "failed to add reservation") + checkReservationIsReleased(t, cache, placeholderPod) + } + + // case 3: timeout reservation should not reserve resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + res := reservation.DeepCopy() + res.Status.Phase = schedulingv1alpha1.ReservationTimeOut + + assert.NilError(t, cache.AddReservation(res), "failed to add reservation") + checkReservationIsReleased(t, cache, placeholderPod) + } +} + +func TestReservationStore_DeleteReservation(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + reservation, _ := podutil.ConstructReservationAccordingToPod(reqPod, int64(reservationTTL)) + + // case 1: delete reservation will release reserved resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + checkReservationIsReserved(t, cache, placeholderPod) + + assert.NilError(t, cache.DeleteReservation(reservation), "failed to delete reservation") + checkReservationIsReleased(t, cache, placeholderPod) + } +} + +func TestReservationStore_UpdateReservation(t *testing.T) { + reqPod := testing_helper.MakePod().Name("req-pod"). + UID("req-pod"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.PodStateAnnotationKey, string(podutil.PodAssumed)). + Node("node").Obj() + backPod := testing_helper.MakePod().Name("back-pod"). + UID("back-pod"). + Annotation(podutil.ReservationIndexAnnotation, "ph"). + Annotation(podutil.MatchedReservationPlaceholderKey, getPlaceholderPodKey(reqPod)). + Node("node"). + Obj() + placeholderPod := podutil.CreateReservationFakePod(reqPod) + reservation, _ := podutil.ConstructReservationAccordingToPod(reqPod, int64(reservationTTL)) + + // case 1: update reservation (pending -> matched) will consume reserved resources + { + fakeHandler = makeCacheHandler() + cache := NewCache(fakeHandler).(*ReservationStore) + + assert.NilError(t, cache.AddReservation(reservation), "failed to add reservation") + checkReservationIsReserved(t, cache, placeholderPod) + + matchedRes := reservation.DeepCopy() + matchedRes.Status.Phase = schedulingv1alpha1.ReservationMatched + matchedRes.Status.CurrentOwners = schedulingv1alpha1.CurrentOwners{ + Name: "back-pod", + UID: "back-pod", + } + + assert.NilError(t, addPodStore(backPod), "failed to add pod") + assert.NilError(t, cache.UpdateReservation(reservation, matchedRes), "failed to update reservation") + checkReservationIsConsumed(t, cache, placeholderPod) + + assert.NilError(t, cache.UpdateReservation(matchedRes, reservation), "failed to update reservation") + checkReservationIsReserved(t, cache, placeholderPod) + } +} + +func TestReservationStore_UpdateSnapshot(t *testing.T) { + fakeHandler = makeCacheHandler() + fakePod1 := podutil.CreateReservationFakePod( + testing_helper.MakePod().Name("pod1"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph1"). + Node("node1").Obj()) + + fakePod2 := podutil.CreateReservationFakePod( + testing_helper.MakePod().Name("pod2"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph2"). + Node("node2").Obj()) + + matchedPod1 := podutil.CreateReservationFakePod( + testing_helper.MakePod().Name("pod11"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph1"). + Node("node1").Obj()) + + matchedPod2 := podutil.CreateReservationFakePod( + testing_helper.MakePod().Name("pod22"). + Annotation(podutil.PodResourceReservationAnnotationForGodel, "true"). + Annotation(podutil.ReservationIndexAnnotation, "ph2"). + Node("node2").Obj()) + + cache := NewCache(fakeHandler).(*ReservationStore) + snapshot := NewSnapshot(fakeHandler).(*ReservationStore) + + // add fake pods + { + assert.NilError(t, cache.addPlaceholderPod(fakePod1), "add fake pod1 failed") + assert.NilError(t, cache.addPlaceholderPod(fakePod2), "add fake pod2 failed") + assert.NilError(t, cache.UpdateSnapshot(snapshot), "update snapshot failed") + + for _, placeholder := range []string{"ph1", "ph2"} { + ssPlaceholders, err := snapshot.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "failed to get available placeholder from snapshot", "placeholder", placeholder) + + cachePlaceholders, err := cache.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "failed to get available placeholder from cache", "placeholder", placeholder) + + if len(ssPlaceholders) != 1 { + t.Errorf("got incorrect snapshot placeholders, expected 1, got %d", len(ssPlaceholders)) + } + + if len(cachePlaceholders) != 1 { + t.Errorf("got incorrect cache placeholders, expected 1, got %d", len(cachePlaceholders)) + } + + if !reflect.DeepEqual(ssPlaceholders, cachePlaceholders) { + t.Errorf("snapshot and cache placeholders are not equal, cache %+v, snapshot %+v", cachePlaceholders, ssPlaceholders) + } + } + + indexTable := indexTable{nodesOfPlaceholder: map[string]sets.String{ + "ph1": sets.NewString("node1"), + "ph2": sets.NewString("node2"), + }} + + if !indexTable.equal(snapshot.placeholderTable) { + t.Errorf("incorrect placeholder table want %+v, got %+v", indexTable, snapshot.placeholderTable) + } + } + + // set matched pod + { + assert.NilError(t, cache.setMatchedPod(fakePod1, matchedPod1), "set matched pod1 failed") + assert.NilError(t, cache.setMatchedPod(fakePod2, matchedPod2), "set matched pod1 failed") + assert.NilError(t, cache.UpdateSnapshot(snapshot), "update snapshot failed") + + for _, placeholder := range []string{"ph1", "ph2"} { + ssPlaceholders, err := snapshot.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "failed to get available placeholder from snapshot", "placeholder", placeholder) + cachePlaceholders, err := cache.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "failed to get available placeholder from cache", "placeholder", placeholder) + + if len(ssPlaceholders) > 0 { + t.Errorf("incorrect placholders from snapshot on %s, expect 0, got %d", placeholder, len(ssPlaceholders)) + } + + if len(cachePlaceholders) > 0 { + t.Errorf("incorrect placholders from cache on %s, expect 0, got %d", placeholder, len(ssPlaceholders)) + } + } + } + + // reset matched pod + { + assert.NilError(t, cache.setMatchedPod(fakePod1, nil), "reset matched pod1 failed") + assert.NilError(t, cache.setMatchedPod(fakePod2, nil), "reset matched pod1 failed") + assert.NilError(t, cache.UpdateSnapshot(snapshot), "update snapshot failed") + + for _, placeholder := range []string{"ph1", "ph2"} { + ssPlaceholders, err := snapshot.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "failed to get available placeholder from snapshot", "placeholder", placeholder) + cachePlaceholders, err := cache.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "failed to get available placeholder from cache", "placeholder", placeholder) + + if len(ssPlaceholders) != 1 { + t.Errorf("got incorrect snapshot placeholders, expected 1, got %d", len(ssPlaceholders)) + } + + if len(cachePlaceholders) != 1 { + t.Errorf("got incorrect cache placeholders, expected 1, got %d", len(cachePlaceholders)) + } + + if !reflect.DeepEqual(ssPlaceholders, cachePlaceholders) { + t.Errorf("snapshot and cache placeholders are not equal, cache %+v, snapshot %+v", cachePlaceholders, ssPlaceholders) + } + } + } + + // remove fake pod + { + assert.NilError(t, cache.deletePlaceholderPod(fakePod1), "remove fake pod1 failed") + assert.NilError(t, cache.deletePlaceholderPod(fakePod2), "remove fake pod2 failed") + assert.NilError(t, cache.UpdateSnapshot(snapshot), "update snapshot failed") + + for _, placeholder := range []string{"ph1", "ph2"} { + ssPlaceholders, err := snapshot.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "expect nil err") + if len(ssPlaceholders) > 0 { + t.Errorf("expect 0 snapshot placeholders got %d", len(ssPlaceholders)) + } + + cachePlaceholders, err := cache.getAvailablePlaceholderPods(placeholder) + assert.NilError(t, err, "expect nil err") + if len(cachePlaceholders) > 0 { + t.Errorf("expect 0 cache placeholders got %d", len(cachePlaceholders)) + } + + ssAvailableNodes, err := snapshot.GetAvailableNodes(placeholder) + assert.NilError(t, err, "failed to get snapshot available nodes") + + cacheAvailableNodes, err := cache.GetAvailableNodes(placeholder) + assert.NilError(t, err, "failed to get cache available nodes") + + if len(ssAvailableNodes) > 0 { + t.Errorf("expect 0 cache available node, got %d", len(ssAvailableNodes)) + } + + if len(cacheAvailableNodes) > 0 { + t.Errorf("expect 0 cache available node, got %d", len(ssAvailableNodes)) + } + } + + if len(snapshot.placeholderTable.nodesOfPlaceholder) > 0 { + t.Errorf("incorrect placeholder table want nil, got %+v", snapshot.placeholderTable) + } + + if cache.reservations.Len() > 0 { + t.Errorf("incorrect cache store length want 0, got %d", cache.reservations.Len()) + } + + if snapshot.reservations.Len() > 0 { + t.Errorf("incorrect snapshot store length want 0, got %d", snapshot.reservations.Len()) + } + } +} diff --git a/pkg/scheduler/cache/fake/fake_cache.go b/pkg/scheduler/cache/fake/fake_cache.go index aabc0b49..e08c6f38 100644 --- a/pkg/scheduler/cache/fake/fake_cache.go +++ b/pkg/scheduler/cache/fake/fake_cache.go @@ -225,9 +225,13 @@ func (c *Cache) UpdateOwner(ownerType, ownerKey string, oldLabels, newLabels map return nil } -func (c *Cache) ScrapeCollectable(_ generationstore.RawStore) { -} +func (c *Cache) ScrapeCollectable(_ generationstore.RawStore) {} func (c *Cache) AddMovement(movement *schedulingv1a1.Movement) error { return nil } func (c *Cache) UpdateMovement(oldMovement, newMovement *schedulingv1a1.Movement) error { return nil } func (c *Cache) DeleteMovement(movement *schedulingv1a1.Movement) error { return nil } +func (c *Cache) AddReservation(request *schedulingv1a1.Reservation) error { return nil } +func (c *Cache) UpdateReservation(oldRequest, newRequest *schedulingv1a1.Reservation) error { + return nil +} +func (c *Cache) DeleteReservation(request *schedulingv1a1.Reservation) error { return nil } diff --git a/pkg/scheduler/cache/interface.go b/pkg/scheduler/cache/interface.go index 350e7fbf..6933028e 100644 --- a/pkg/scheduler/cache/interface.go +++ b/pkg/scheduler/cache/interface.go @@ -19,6 +19,7 @@ package cache import ( v1 "k8s.io/api/core/v1" + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" commoncache "github.com/kubewharf/godel-scheduler/pkg/common/cache" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" "github.com/kubewharf/godel-scheduler/pkg/util/generationstore" @@ -117,4 +118,9 @@ type SchedulerCache interface { // ScrapeCollectable updates store with cache.nodeStore incrementally ScrapeCollectable(store generationstore.RawStore) + + // for resource reservation. + AddReservation(request *schedulingv1a1.Reservation) error + UpdateReservation(oldRequest, newRequest *schedulingv1a1.Reservation) error + DeleteReservation(request *schedulingv1a1.Reservation) error } diff --git a/pkg/scheduler/cache/store.go b/pkg/scheduler/cache/store.go index 44d91406..0e82f943 100644 --- a/pkg/scheduler/cache/store.go +++ b/pkg/scheduler/cache/store.go @@ -25,6 +25,7 @@ import ( podstore "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores/pod_store" podgroupstore "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores/podgroup_store" preemptionstore "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores/preemption_store" + reservationstore "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores/reservation_store" unitstatusstore "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores/unit_status_store" ) @@ -35,6 +36,7 @@ var orderedStoreNames = []commonstore.StoreName{ podgroupstore.Name, // pod related + reservationstore.Name, movementstore.Name, preemptionstore.Name, unitstatusstore.Name, diff --git a/pkg/scheduler/controller/movement_controller.go b/pkg/scheduler/controller/movement_controller.go index 8bdc8373..5467bb0d 100644 --- a/pkg/scheduler/controller/movement_controller.go +++ b/pkg/scheduler/controller/movement_controller.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package controller import ( diff --git a/pkg/scheduler/controller/movement_controller_test.go b/pkg/scheduler/controller/movement_controller_test.go index 063540f2..b03a316a 100644 --- a/pkg/scheduler/controller/movement_controller_test.go +++ b/pkg/scheduler/controller/movement_controller_test.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package controller import ( diff --git a/pkg/scheduler/core/unit_scheduler/unit_scheduler.go b/pkg/scheduler/core/unit_scheduler/unit_scheduler.go index 3645aef9..531319ca 100644 --- a/pkg/scheduler/core/unit_scheduler/unit_scheduler.go +++ b/pkg/scheduler/core/unit_scheduler/unit_scheduler.go @@ -28,6 +28,7 @@ import ( metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/util/clock" clientset "k8s.io/client-go/kubernetes" + corelister "k8s.io/client-go/listers/core/v1" corelisters "k8s.io/client-go/listers/core/v1" "k8s.io/client-go/tools/events" "k8s.io/klog/v2" @@ -279,6 +280,10 @@ func (gs *unitScheduler) IsAssumedPod(pod *v1.Pod) (bool, error) { return gs.Cache.IsAssumedPod(pod) } +func (gs *unitScheduler) PvcLister() corelister.PersistentVolumeClaimLister { + return gs.pvcLister +} + // --------------------------------------------------- UnitScheduler --------------------------------------------------- func (gs *unitScheduler) CanBeRecycle() bool { diff --git a/pkg/scheduler/eventhandlers.go b/pkg/scheduler/eventhandlers.go index e16caeb3..ad70059d 100644 --- a/pkg/scheduler/eventhandlers.go +++ b/pkg/scheduler/eventhandlers.go @@ -20,11 +20,6 @@ import ( "fmt" "reflect" - nodev1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/node/v1alpha1" - schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" - crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" - katalystv1alpha1 "github.com/kubewharf/katalyst-api/pkg/apis/node/v1alpha1" - katalystinformers "github.com/kubewharf/katalyst-api/pkg/client/informers/externalversions" appsv1 "k8s.io/api/apps/v1" v1 "k8s.io/api/core/v1" policy "k8s.io/api/policy/v1" @@ -35,12 +30,17 @@ import ( "k8s.io/client-go/tools/cache" "k8s.io/klog/v2" + nodev1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/node/v1alpha1" + schedulingv1a1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" godelfeatures "github.com/kubewharf/godel-scheduler/pkg/features" framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" "github.com/kubewharf/godel-scheduler/pkg/util" "github.com/kubewharf/godel-scheduler/pkg/util/features" podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" unitutil "github.com/kubewharf/godel-scheduler/pkg/util/unit" + katalystv1alpha1 "github.com/kubewharf/katalyst-api/pkg/apis/node/v1alpha1" + katalystinformers "github.com/kubewharf/katalyst-api/pkg/client/informers/externalversions" ) func (sched *Scheduler) onPvAdd(obj interface{}) { @@ -833,6 +833,71 @@ func (sched *Scheduler) deleteMovement(obj interface{}) { sched.commonCache.DeleteMovement(movement) } +func (sched *Scheduler) addReservation(obj interface{}) { + req, ok := obj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "object", obj) + return + } + klog.V(4).InfoS("add event for Reservation", "reservation", klog.KObj(req)) + if err := sched.commonCache.AddReservation(req); err != nil { + klog.ErrorS(err, "failed to add reservation to cache") + } +} + +func (sched *Scheduler) updateReservation(oldObj, newObj interface{}) { + oldReq, ok := oldObj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "oldObj", oldObj) + return + } + + newReq, ok := newObj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "newObj", newObj) + return + } + klog.V(4).InfoS("update event for Reservation", "reservation", klog.KObj(newReq)) + + err := sched.commonCache.UpdateReservation(oldReq, newReq) + if err != nil { + klog.ErrorS(err, "scheduler cache UpdateReservation failed") + } + + if podutil.ShouldOccupyResources(oldReq) && !podutil.ShouldOccupyResources(newReq) { + if err != nil { + oldPod := podutil.ConvertReservationToPod(oldReq) + sched.ScheduleSwitch.Process( + ParseSwitchTypeForPod(oldPod), + func(dataSet ScheduleDataSet) { + dataSet.SchedulingQueue().MoveAllToActiveOrBackoffQueue(util.ReservationDelete) + }, + ) + } + } +} + +func (sched *Scheduler) deleteReservation(obj interface{}) { + req, ok := obj.(*schedulingv1a1.Reservation) + if !ok { + klog.InfoS("cannot convert to *scheduling.Reservation", "object", obj) + return + } + + klog.V(4).InfoS("delete event for Reservation", "reservation", klog.KObj(req)) + if err := sched.commonCache.DeleteReservation(req); err != nil { + klog.ErrorS(err, "scheduler cache delete Reservation failed") + } else { + pod := podutil.ConvertReservationToPod(req) + sched.ScheduleSwitch.Process( + ParseSwitchTypeForPod(pod), + func(dataSet ScheduleDataSet) { + dataSet.SchedulingQueue().MoveAllToActiveOrBackoffQueue(util.AssignedPodDelete) + }, + ) + } +} + // addAllEventHandlers is a helper function used in tests and in Scheduler // to add event handlers for various informers. func addAllEventHandlers( @@ -983,6 +1048,15 @@ func addAllEventHandlers( AddFunc: sched.addMovement, UpdateFunc: sched.updateMovement, DeleteFunc: sched.deleteMovement, + }) + } + + if utilfeature.DefaultFeatureGate.Enabled(godelfeatures.ResourceReservation) { + crdInformerFactory.Scheduling().V1alpha1().Reservations().Informer().AddEventHandler( + cache.ResourceEventHandlerFuncs{ + AddFunc: sched.addReservation, + UpdateFunc: sched.updateReservation, + DeleteFunc: sched.deleteReservation, }, ) } diff --git a/pkg/scheduler/framework/handle/handle.go b/pkg/scheduler/framework/handle/handle.go index b2f3947a..b59dae12 100644 --- a/pkg/scheduler/framework/handle/handle.go +++ b/pkg/scheduler/framework/handle/handle.go @@ -22,6 +22,7 @@ import ( v1 "k8s.io/api/core/v1" "k8s.io/client-go/informers" clientset "k8s.io/client-go/kubernetes" + corelister "k8s.io/client-go/listers/core/v1" "k8s.io/client-go/tools/events" crdinformers "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions" @@ -83,5 +84,7 @@ type UnitFrameworkHandle interface { FindStore(commonstore.StoreName) commonstore.Store + // TODO: cleanup the following function methods. GetMaxWaitingDeletionDuration() time.Duration + PvcLister() corelister.PersistentVolumeClaimLister } diff --git a/pkg/scheduler/framework/plugins/noderesources/fit.go b/pkg/scheduler/framework/plugins/noderesources/fit.go index fd9d1403..a5e531c1 100644 --- a/pkg/scheduler/framework/plugins/noderesources/fit.go +++ b/pkg/scheduler/framework/plugins/noderesources/fit.go @@ -128,7 +128,7 @@ func validateLabelName(labelName string, fldPath *field.Path) field.ErrorList { } // NewFit initializes a new plugin and returns it. -func NewFit(plArgs runtime.Object, _ handle.PodFrameworkHandle) (framework.Plugin, error) { +func NewFit(plArgs runtime.Object, f handle.PodFrameworkHandle) (framework.Plugin, error) { args, err := getFitArgs(plArgs) if err != nil { return nil, err @@ -157,7 +157,7 @@ func getFitArgs(obj runtime.Object) (config.NodeResourcesFitArgs, error) { // PreFilter invoked at the prefilter extension point. func (f *Fit) PreFilter(_ context.Context, cycleState *framework.CycleState, pod *v1.Pod) *framework.Status { - state := utils.ComputePodResourceRequest(cycleState, pod) + state := utils.ComputePodResourceRequest(pod) cycleState.Write(preFilterStateKey, newPreFilterState(state)) return nil } @@ -200,13 +200,8 @@ func (f *Fit) Filter(_ context.Context, cycleState *framework.CycleState, pod *v insufficientResources := utils.FitsRequest(s.getPodRequest(), nodeInfo, f.ignoredResources, f.ignoredResourceGroups) - if len(insufficientResources) != 0 { - // We will keep all failure reasons. - failureReasons := make([]string, 0, len(insufficientResources)) - for _, r := range insufficientResources { - failureReasons = append(failureReasons, r.Reason) - } - return framework.NewStatus(framework.Unschedulable, failureReasons...) + if insufficientResources != nil { + return framework.NewStatus(framework.Unschedulable, insufficientResources.Reason) } return nil } diff --git a/pkg/scheduler/framework/plugins/noderesources/fit_test.go b/pkg/scheduler/framework/plugins/noderesources/fit_test.go index c702d764..9cb89d23 100644 --- a/pkg/scheduler/framework/plugins/noderesources/fit_test.go +++ b/pkg/scheduler/framework/plugins/noderesources/fit_test.go @@ -23,24 +23,26 @@ import ( "strings" "testing" - v1 "k8s.io/api/core/v1" - "k8s.io/apimachinery/pkg/api/resource" - metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - ktypes "k8s.io/apimachinery/pkg/types" - framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" utils "github.com/kubewharf/godel-scheduler/pkg/plugins/noderesources" "github.com/kubewharf/godel-scheduler/pkg/scheduler/apis/config" v1helper "github.com/kubewharf/godel-scheduler/pkg/util/helper" podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + v1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/api/resource" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + ktypes "k8s.io/apimachinery/pkg/types" + "k8s.io/apimachinery/pkg/util/rand" ) var ( - extendedResourceA = v1.ResourceName("example.com/aaa") - extendedResourceB = v1.ResourceName("example.com/bbb") - kubernetesIOResourceA = v1.ResourceName("kubernetes.io/something") - kubernetesIOResourceB = v1.ResourceName("subdomain.kubernetes.io/something") - hugePageResourceA = v1helper.HugePageResourceName(resource.MustParse("2Mi")) + extendedResourceA = v1.ResourceName("example.com/aaa") + extendedResourceB = v1.ResourceName("example.com/bbb") + kubernetesIOResourceA = v1.ResourceName("kubernetes.io/something") + kubernetesIOResourceB = v1.ResourceName("subdomain.kubernetes.io/something") + hugePageResourceA = v1helper.HugePageResourceName(resource.MustParse("2Mi")) + errReasonRequestNotFit = "node(s) could not satisfy %v %v request" ) func makeResources(milliCPU, memory, pods, extendedA, storage, hugePageA int64) v1.NodeResources { @@ -87,6 +89,27 @@ func newResourcePod(usage ...framework.Resource) *v1.Pod { } } +func newBEResourcePod(usage ...framework.Resource) *v1.Pod { + containers := []v1.Container{} + for _, req := range usage { + containers = append(containers, v1.Container{ + Resources: v1.ResourceRequirements{Requests: req.ResourceList()}, + }) + } + return &v1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + UID: ktypes.UID(rand.String(5)), + Annotations: map[string]string{ + string(podutil.PodLauncherAnnotationKey): string(podutil.Kubelet), + string(podutil.PodResourceTypeAnnotationKey): string(podutil.BestEffortPod), + }, + }, + Spec: v1.PodSpec{ + Containers: containers, + }, + } +} + func newResourceInitPod(pod *v1.Pod, usage ...framework.Resource) *v1.Pod { pod.Spec.InitContainers = newResourcePod(usage...).Spec.Containers return pod @@ -97,8 +120,13 @@ func newResourceOverheadPod(pod *v1.Pod, overhead v1.ResourceList) *v1.Pod { return pod } -func getErrReason(rn v1.ResourceName) string { - return fmt.Sprintf("Insufficient %v", rn) +func getErrReason(request int64, rn v1.ResourceName) string { + if rn == v1.ResourceCPU { + q := resource.NewMilliQuantity(request, resource.DecimalSI) + return fmt.Sprintf(errReasonRequestNotFit, q, rn) + } + q := resource.NewQuantity(request, resource.DecimalSI) + return fmt.Sprintf(errReasonRequestNotFit, q, rn) } func newNResourcePods(usage framework.Resource, n int) []*v1.Pod { @@ -119,7 +147,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo framework.NodeInfo name string args config.NodeResourcesFitArgs - wantInsufficientResources []utils.InsufficientResource + wantInsufficientResources *utils.InsufficientResource wantStatus *framework.Status }{ { @@ -127,110 +155,110 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), name: "no resources requested always fits", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), name: "too many resources fails", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU), getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 1, 10, 10}, {v1.ResourceMemory, getErrReason(v1.ResourceMemory), 1, 20, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, v1.ResourceCPU)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceCPU, getErrReason(1, v1.ResourceCPU), 1, 10, 10}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 3, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 8, Memory: 19})), name: "too many resources fails due to init container cpu", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 3, 8, 10}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceCPU)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceCPU, getErrReason(3, v1.ResourceCPU), 3, 8, 10}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 3, Memory: 1}, framework.Resource{MilliCPU: 2, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 8, Memory: 19})), name: "too many resources fails due to highest init container cpu", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 3, 8, 10}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceCPU)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceCPU, getErrReason(3, v1.ResourceCPU), 3, 8, 10}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 3}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "too many resources fails due to init container memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 3, 19, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceMemory)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceMemory, getErrReason(3, v1.ResourceMemory), 3, 19, 20}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 3}, framework.Resource{MilliCPU: 1, Memory: 2}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "too many resources fails due to highest init container memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 3, 19, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(3, v1.ResourceMemory)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceMemory, getErrReason(3, v1.ResourceMemory), 3, 19, 20}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "init container fits because it's the max, not sum, of containers and init containers", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), framework.Resource{MilliCPU: 1, Memory: 1}, framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 19})), name: "multiple init containers fit because it's the max, not sum, of containers and init containers", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "both resources fit", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{MilliCPU: 2, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 9, Memory: 5})), name: "one resource memory fits", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceCPU, getErrReason(v1.ResourceCPU), 2, 9, 10}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(2, v1.ResourceCPU)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceCPU, getErrReason(2, v1.ResourceCPU), 2, 9, 10}, }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 2}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "one resource cpu fits", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 2, 19, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(2, v1.ResourceMemory)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceMemory, getErrReason(2, v1.ResourceMemory), 2, 19, 20}, }, { pod: newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "equal edge case", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 4, Memory: 1}), framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "equal edge case for init container", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod(framework.Resource{ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{})), name: "extended resource fits", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), framework.Resource{ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 1}}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{})), name: "extended resource fits for init container", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourcePod( @@ -238,8 +266,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})), name: "extended resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, extendedResourceA)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceA, getErrReason(10, extendedResourceA), 10, 0, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -247,8 +275,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 0}})), name: "extended resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, extendedResourceA)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceA, getErrReason(10, extendedResourceA), 10, 0, 5}, }, { pod: newResourcePod( @@ -256,8 +284,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})), name: "extended resource allocatable enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 1, 5, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceA)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceA, getErrReason(1, extendedResourceA), 1, 5, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -265,8 +293,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 5}})), name: "extended resource allocatable enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 1, 5, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceA)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceA, getErrReason(1, extendedResourceA), 1, 5, 5}, }, { pod: newResourcePod( @@ -275,8 +303,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable enforced for multiple containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 6, 2, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, extendedResourceA)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceA, getErrReason(6, extendedResourceA), 6, 2, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -285,7 +313,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable admits multiple init containers", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -294,8 +322,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{extendedResourceA: 2}})), name: "extended resource allocatable enforced for multiple init containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceA, getErrReason(extendedResourceA), 6, 2, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, extendedResourceA)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceA, getErrReason(6, extendedResourceA), 6, 2, 5}, }, { pod: newResourcePod( @@ -303,8 +331,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "extended resource allocatable enforced for unknown resource", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceB)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceB, getErrReason(extendedResourceB), 1, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceB)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceB, getErrReason(1, extendedResourceB), 1, 0, 0}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -312,8 +340,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "extended resource allocatable enforced for unknown resource for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(extendedResourceB)), - wantInsufficientResources: []utils.InsufficientResource{{extendedResourceB, getErrReason(extendedResourceB), 1, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, extendedResourceB)), + wantInsufficientResources: &utils.InsufficientResource{extendedResourceB, getErrReason(1, extendedResourceB), 1, 0, 0}, }, { pod: newResourcePod( @@ -321,8 +349,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "kubernetes.io resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(kubernetesIOResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{kubernetesIOResourceA, getErrReason(kubernetesIOResourceA), 10, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, kubernetesIOResourceA)), + wantInsufficientResources: &utils.InsufficientResource{kubernetesIOResourceA, getErrReason(10, kubernetesIOResourceA), 10, 0, 0}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -330,17 +358,18 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0})), name: "kubernetes.io resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(kubernetesIOResourceB)), - wantInsufficientResources: []utils.InsufficientResource{{kubernetesIOResourceB, getErrReason(kubernetesIOResourceB), 10, 0, 0}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, kubernetesIOResourceB)), + wantInsufficientResources: &utils.InsufficientResource{kubernetesIOResourceB, getErrReason(10, kubernetesIOResourceB), 10, 0, 0}, }, { pod: newResourcePod( framework.Resource{MilliCPU: 1, Memory: 1, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 10}}), nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 0}})), + name: "hugepages resource capacity enforced", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{hugePageResourceA, getErrReason(hugePageResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, hugePageResourceA)), + wantInsufficientResources: &utils.InsufficientResource{hugePageResourceA, getErrReason(10, hugePageResourceA), 10, 0, 5}, }, { pod: newResourceInitPod(newResourcePod(framework.Resource{}), @@ -348,8 +377,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 0}})), name: "hugepages resource capacity enforced for init container", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{hugePageResourceA, getErrReason(hugePageResourceA), 10, 0, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(10, hugePageResourceA)), + wantInsufficientResources: &utils.InsufficientResource{hugePageResourceA, getErrReason(10, hugePageResourceA), 10, 0, 5}, }, { pod: newResourcePod( @@ -358,8 +387,8 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 0, Memory: 0, ScalarResources: map[v1.ResourceName]int64{hugePageResourceA: 2}})), name: "hugepages resource allocatable enforced for multiple containers", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(hugePageResourceA)), - wantInsufficientResources: []utils.InsufficientResource{{hugePageResourceA, getErrReason(hugePageResourceA), 6, 2, 5}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(6, hugePageResourceA)), + wantInsufficientResources: &utils.InsufficientResource{hugePageResourceA, getErrReason(6, hugePageResourceA), 6, 2, 5}, }, { pod: newResourcePod( @@ -369,7 +398,7 @@ func TestEnoughRequests(t *testing.T) { IgnoredResources: []string{"example.com/bbb"}, }, name: "skip checking ignored extended resource", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceOverheadPod( @@ -378,7 +407,7 @@ func TestEnoughRequests(t *testing.T) { ), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "resources + pod overhead fits", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, { pod: newResourceOverheadPod( @@ -387,8 +416,8 @@ func TestEnoughRequests(t *testing.T) { ), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "requests + overhead does not fit for memory", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceMemory)), - wantInsufficientResources: []utils.InsufficientResource{{v1.ResourceMemory, getErrReason(v1.ResourceMemory), 16, 5, 20}}, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(16, v1.ResourceMemory)), + wantInsufficientResources: &utils.InsufficientResource{v1.ResourceMemory, getErrReason(16, v1.ResourceMemory), 16, 5, 20}, }, { pod: newResourcePod( @@ -405,15 +434,13 @@ func TestEnoughRequests(t *testing.T) { IgnoredResourceGroups: []string{"example.com"}, }, name: "skip checking ignored extended resource via resource groups", - wantStatus: framework.NewStatus(framework.Unschedulable, fmt.Sprintf("Insufficient %v", kubernetesIOResourceA)), - wantInsufficientResources: []utils.InsufficientResource{ - { - ResourceName: kubernetesIOResourceA, - Reason: fmt.Sprintf("Insufficient %v", kubernetesIOResourceA), - Requested: 1, - Used: 0, - Capacity: 0, - }, + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, kubernetesIOResourceA)), + wantInsufficientResources: &utils.InsufficientResource{ + ResourceName: kubernetesIOResourceA, + Reason: getErrReason(1, kubernetesIOResourceA), + Requested: 1, + Used: 0, + Capacity: 0, }, }, { @@ -428,15 +455,13 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo(newNResourcePods(framework.Resource{MilliCPU: 10, Memory: 20, AllowedPodNumber: 0}, 32)...), args: config.NodeResourcesFitArgs{}, name: "exceed pods limit", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), - wantInsufficientResources: []utils.InsufficientResource{ - { - v1.ResourcePods, - "Too many pods", - 1, - 32, - 32, - }, + wantStatus: framework.NewStatus(framework.Unschedulable, "node(s) had too many pods"), + wantInsufficientResources: &utils.InsufficientResource{ + v1.ResourcePods, + "node(s) had too many pods", + 1, + 32, + 32, }, }, { @@ -452,7 +477,7 @@ func TestEnoughRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo(newNResourcePods(framework.Resource{MilliCPU: 10, Memory: 20, AllowedPodNumber: 0}, 32)...), args: config.NodeResourcesFitArgs{}, name: "ignore pods limit", - wantInsufficientResources: []utils.InsufficientResource{}, + wantInsufficientResources: nil, }, } @@ -477,7 +502,7 @@ func TestEnoughRequests(t *testing.T) { t.Errorf("status does not match: %v, want: %v", gotStatus, test.wantStatus) } - gotInsufficientResources := utils.FitsRequest(utils.ComputePodResourceRequest(cycleState, test.pod), test.nodeInfo, p.(*Fit).ignoredResources, p.(*Fit).ignoredResourceGroups) + gotInsufficientResources := utils.FitsRequest(utils.ComputePodResourceRequest(test.pod), test.nodeInfo, p.(*Fit).ignoredResources, p.(*Fit).ignoredResourceGroups) if !reflect.DeepEqual(gotInsufficientResources, test.wantInsufficientResources) { t.Errorf("insufficient resources do not match: %+v, want: %v", gotInsufficientResources, test.wantInsufficientResources) } @@ -503,6 +528,8 @@ func TestPreFilterDisabled(t *testing.T) { } } +const errTooManyPods = "node(s) had too many pods" + func TestNotEnoughRequests(t *testing.T) { notEnoughPodsTests := []struct { pod *v1.Pod @@ -515,25 +542,25 @@ func TestNotEnoughRequests(t *testing.T) { pod: newResourcePod(), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 10, Memory: 20})), name: "even without specified resources predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, errTooManyPods), }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 5})), name: "even if both resources fit predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, errTooManyPods), }, { pod: newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "even for equal edge case predicate fails when there's no space for additional pod", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, errTooManyPods), }, { pod: newResourceInitPod(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 1}), framework.Resource{MilliCPU: 5, Memory: 1}), nodeInfo: framework.NewNodeInfo(newResourcePod(framework.Resource{MilliCPU: 5, Memory: 19})), name: "even for equal edge case predicate fails when there's no space for additional pod due to init container", - wantStatus: framework.NewStatus(framework.Unschedulable, "Too many pods"), + wantStatus: framework.NewStatus(framework.Unschedulable, errTooManyPods), }, } for _, test := range notEnoughPodsTests { @@ -572,7 +599,7 @@ func TestStorageRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 10, Memory: 10})), name: "due to container scratch disk", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceCPU)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(1, v1.ResourceCPU)), }, { pod: newResourcePod(framework.Resource{MilliCPU: 1, Memory: 1}), @@ -585,7 +612,7 @@ func TestStorageRequests(t *testing.T) { nodeInfo: framework.NewNodeInfo( newResourcePod(framework.Resource{MilliCPU: 2, Memory: 2})), name: "storage ephemeral local storage request exceeds allocatable", - wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(v1.ResourceEphemeralStorage)), + wantStatus: framework.NewStatus(framework.Unschedulable, getErrReason(25, v1.ResourceEphemeralStorage)), }, { pod: newResourcePod(framework.Resource{EphemeralStorage: 10}), diff --git a/pkg/scheduler/framework/unit_plugins/rescheduling/rescheduling.go b/pkg/scheduler/framework/unit_plugins/rescheduling/rescheduling.go index 52920ef1..6cc79d7e 100644 --- a/pkg/scheduler/framework/unit_plugins/rescheduling/rescheduling.go +++ b/pkg/scheduler/framework/unit_plugins/rescheduling/rescheduling.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package rescheduling import ( diff --git a/pkg/scheduler/framework/unit_plugins/rescheduling/state.go b/pkg/scheduler/framework/unit_plugins/rescheduling/state.go index 566855d4..bf7f90f7 100644 --- a/pkg/scheduler/framework/unit_plugins/rescheduling/state.go +++ b/pkg/scheduler/framework/unit_plugins/rescheduling/state.go @@ -1,3 +1,19 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package rescheduling import ( diff --git a/pkg/scheduler/framework/unit_plugins/reservation/reservation.go b/pkg/scheduler/framework/unit_plugins/reservation/reservation.go new file mode 100644 index 00000000..af394717 --- /dev/null +++ b/pkg/scheduler/framework/unit_plugins/reservation/reservation.go @@ -0,0 +1,194 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +import ( + "context" + + "github.com/kubewharf/godel-scheduler/pkg/features" + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" + reservationstore "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache/commonstores/reservation_store" + "github.com/kubewharf/godel-scheduler/pkg/scheduler/framework/handle" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + + v1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/runtime" + utilfeature "k8s.io/apiserver/pkg/util/feature" + "k8s.io/klog/v2" +) + +const ( + Name = "Reservation" + unitStateKey = "UnitState" + Name +) + +type Reservation struct { + handle handle.UnitFrameworkHandle + pluginHandle reservationstore.StoreHandle +} + +var ( + _ framework.LocatingPlugin = &Reservation{} + _ framework.PreferNodeExtension = &Reservation{} +) + +func New(_ runtime.Object, handle handle.UnitFrameworkHandle) (framework.Plugin, error) { + var pluginHandle reservationstore.StoreHandle + if ins := handle.FindStore(reservationstore.Name); ins != nil { + pluginHandle = ins.(reservationstore.StoreHandle) + } + return &Reservation{handle: handle, pluginHandle: pluginHandle}, nil +} + +func (i *Reservation) Name() string { + return Name +} + +func (i *Reservation) Locating(ctx context.Context, unit framework.ScheduleUnit, unitCycleState *framework.CycleState, nodeGroup framework.NodeGroup) (framework.NodeGroup, *framework.Status) { + if !utilfeature.DefaultFeatureGate.Enabled(features.ResourceReservation) { + return nodeGroup, nil + } + // TODO: More precise inspection rules. + if unit.Type() == framework.PodGroupUnitType { + // We don't support gang reservation for now. + return nodeGroup, nil + } + + placeholder := "" + for _, podInfo := range unit.GetPods() { + if podInfo == nil || podInfo.Pod == nil { + continue + } + + placeholder = podutil.GetReservationPlaceholder(podInfo.Pod) + if len(placeholder) > 0 { + break + } + } + + if len(placeholder) == 0 { + return nodeGroup, nil + } + + availablePlaceholders, err := i.pluginHandle.GetAvailableNodesAndPlaceholders(placeholder) + if err != nil { + // metrics.IncReservationAttempt(podProperty, metrics.FailureResult, "no_available_placeholders") + klog.InfoS("Failed to locate reservation placeholder", "unit", unit.GetKey(), "placeholder", placeholder, "err", err) + return nodeGroup, nil + } + + klog.InfoS("Succeed to locate reservation placeholder", "unitKey", unit.GetKey(), "placeholder", placeholder) + for nodeName := range availablePlaceholders { + nodeInfo, err := nodeGroup.Get(nodeName) + if err != nil || nodeInfo == nil { + continue + } + + nodeGroup.GetPreferredNodes().Add(nodeInfo, i) + } + + // TODO: Distribute all placeholders to different nodegroups when podgroup supports reservation. + unitCycleState.Write(unitStateKey, + &unitState{ + index: availablePlaceholders, + unavailablePlaceholders: make(map[string]*v1.Pod), + }) + + return nodeGroup, nil +} + +func (i *Reservation) PreparePreferNode(ctx context.Context, unitCycleState, state *framework.CycleState, pod *v1.Pod) *framework.Status { + return nil +} + +func (i *Reservation) PrePreferNode(ctx context.Context, unitCycleState, podCycleState *framework.CycleState, pod *v1.Pod, nodeInfo framework.NodeInfo) (framework.NodeInfo, *framework.CycleState, *framework.Status) { + unitState, err := getUnitState(unitCycleState) + if err != nil || unitState == nil || unitState.index == nil { + // do nothing. + return nodeInfo, podCycleState, nil + } + + // TODO: selected node of lpv + selectedNode := podutil.GetSelectedNodeOfLpv(i.handle.PvcLister(), pod) + if selectedNode != "" && selectedNode != nodeInfo.GetNodeName() { + return nodeInfo, podCycleState, framework.NewStatus(framework.UnschedulableAndUnresolvable, "lpv node not match") + } + + fakePods, ok := unitState.index[nodeInfo.GetNodeName()] + if !ok || len(fakePods) == 0 { + // do nothing. + return nodeInfo, podCycleState, nil + } + + // get a placeholder pod + // TODO: sort reserved pod inorder to reduce failure rate + var fakePod *v1.Pod = nil + for _, p := range fakePods { + if p != nil { + fakePod = p + // set matched placeholder pod + pod.Annotations[podutil.MatchedReservationPlaceholderKey] = podutil.GetPodKey(p) + delete(fakePods, podutil.GetPodKey(p)) // remove used fakePod + break + } + } + + if fakePod == nil { + return nodeInfo, podCycleState, nil + } + + // deep copy & remove fake pod from nodeInfo. + nodeCopy := nodeInfo.Clone() + + if err = nodeCopy.RemovePod(fakePod, false); err != nil { + klog.ErrorS(err, "failed to remove fake pod", "placeholder", klog.KObj(fakePod), "node", nodeCopy.GetNodeName()) + delete(pod.Annotations, podutil.MatchedReservationPlaceholderKey) + return nodeInfo, podCycleState, framework.NewStatus(framework.UnschedulableAndUnresolvable, err.Error()) + } + + podCycleStateCopy := podCycleState.Clone() + // TODO: Shall we run PreFilterExtensions for podCycleStateCopy? + // TODO(libing.binacs@): revisit this. + + return nodeCopy, podCycleStateCopy, nil +} + +func (i *Reservation) PostPreferNode(ctx context.Context, unitCycleState, podCycleState *framework.CycleState, pod *v1.Pod, nodeInfo framework.NodeInfo, status *framework.Status) *framework.Status { + if !status.IsSuccess() { + if ph := podutil.GetReservationPlaceholder(pod); ph == "" { + return nil + } + + unitState, err := getUnitState(unitCycleState) + if err != nil || unitState == nil || unitState.index == nil { + // do nothing. + return nil + } + + key := podutil.GetMatchedReservationPlaceholderPod(pod) + if key == "" { + return nil + } + + delete(pod.Annotations, podutil.MatchedReservationPlaceholderKey) + unitState.removeUnavailableFakePods(nodeInfo.GetNodeName(), key) + unitCycleState.Write(unitStateKey, unitState) + // TODO: set reservation failure in pod cycle state, and move this placeholder to the end in reservation cache store. + } + + return nil +} diff --git a/pkg/scheduler/framework/unit_plugins/reservation/state.go b/pkg/scheduler/framework/unit_plugins/reservation/state.go new file mode 100644 index 00000000..0e84f872 --- /dev/null +++ b/pkg/scheduler/framework/unit_plugins/reservation/state.go @@ -0,0 +1,66 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package reservation + +import ( + "fmt" + + v1 "k8s.io/api/core/v1" + + framework "github.com/kubewharf/godel-scheduler/pkg/framework/api" +) + +type unitState struct { + // nodeName->fakePod + index framework.ReservationPlaceholdersOfNodes + unavailablePlaceholders map[string]*v1.Pod +} + +func (state *unitState) removeUnavailableFakePods(nodeName, fakePodKey string) error { + fakePods, ok := state.index[nodeName] + if !ok || len(fakePods) == 0 { + return fmt.Errorf("fakePod not found in unit state on node %s, fakePod key: %s", nodeName, fakePodKey) + } + + fakePod := fakePods[fakePodKey] + state.unavailablePlaceholders[fakePodKey] = fakePod + + delete(state.index[nodeName], fakePodKey) + if len(state.index[nodeName]) == 0 { + delete(state.index, nodeName) + } + + return nil +} + +func getUnitState(cycleState *framework.CycleState) (*unitState, error) { + c, err := cycleState.Read(unitStateKey) + if err != nil { + return nil, fmt.Errorf("error reading %q from unit cycleState: %v", unitStateKey, err) + } + + s, ok := c.(*unitState) + if !ok { + return nil, fmt.Errorf("%+v convert to Reservation.unitState error", c) + } + return s, nil +} + +func (state *unitState) Clone() framework.StateData { + // Do not clone for Reservation. + return state +} diff --git a/pkg/scheduler/framework/unit_runtime/unit_framework.go b/pkg/scheduler/framework/unit_runtime/unit_framework.go index 60722536..31445c0c 100644 --- a/pkg/scheduler/framework/unit_runtime/unit_framework.go +++ b/pkg/scheduler/framework/unit_runtime/unit_framework.go @@ -417,7 +417,7 @@ func (f *UnitFramework) scheduleOneUnitInstance(ctx context.Context, scheduledIn metrics.ObservePodEvaluatedNodes(podProperty.SubCluster, string(podProperty.Qos), f.handle.SchedulerName(), float64(scheduleResult.NumberOfEvaluatedNodes)) metrics.ObservePodFeasibleNodes(podProperty.SubCluster, string(podProperty.Qos), f.handle.SchedulerName(), float64(scheduleResult.NumberOfFeasibleNodes)) - scheduleFailed := len(scheduleResult.SuggestedHost) == 0 + scheduleFailed := len(scheduleResult.SuggestedHost) == 0 && scheduleResult.NominatedNode == nil // scheduling failed if scheduleFailed { eventMsg := "Failed to schedule pod in node group: " + nodeGroup.GetKey() + ", error: " + errorStr(err) diff --git a/pkg/scheduler/framework/unitregistry.go b/pkg/scheduler/framework/unitregistry.go index 30ea6ef2..a55d8a44 100644 --- a/pkg/scheduler/framework/unitregistry.go +++ b/pkg/scheduler/framework/unitregistry.go @@ -29,6 +29,7 @@ import ( "github.com/kubewharf/godel-scheduler/pkg/scheduler/framework/unit_plugins/joblevelaffinity" "github.com/kubewharf/godel-scheduler/pkg/scheduler/framework/unit_plugins/noop" "github.com/kubewharf/godel-scheduler/pkg/scheduler/framework/unit_plugins/rescheduling" + "github.com/kubewharf/godel-scheduler/pkg/scheduler/framework/unit_plugins/reservation" "github.com/kubewharf/godel-scheduler/pkg/scheduler/framework/unit_plugins/virtualkubelet" "github.com/kubewharf/godel-scheduler/pkg/scheduler/util" ) @@ -64,6 +65,7 @@ func NewUnitInTreeRegistry() UnitRegistry { daemonset.Name: daemonset.New, virtualkubelet.Name: virtualkubelet.New, rescheduling.Name: rescheduling.New, + reservation.Name: reservation.New, } } diff --git a/pkg/scheduler/metrics/pod_metrics.go b/pkg/scheduler/metrics/pod_metrics.go index ef6677c1..7b3d2739 100644 --- a/pkg/scheduler/metrics/pod_metrics.go +++ b/pkg/scheduler/metrics/pod_metrics.go @@ -56,6 +56,13 @@ var ( Help: "The capacity of one instance observed from node status.", }, []string{pkgmetrics.SubClusterLabel, pkgmetrics.QosLabel, pkgmetrics.ResourceLabel, pkgmetrics.SchedulerLabel}) + ClusterReservedResource = metrics.NewGaugeVec( + &metrics.GaugeOpts{ + Subsystem: SchedulerSubsystem, + Name: "cluster_reserved_resource", + Help: "The capacity of reserved resource of node.", + }, []string{pkgmetrics.SubClusterLabel, pkgmetrics.QosLabel, pkgmetrics.ResourceLabel, pkgmetrics.SchedulerLabel}) + NodeCounter = metrics.NewGaugeVec( &metrics.GaugeOpts{ Subsystem: SchedulerSubsystem, diff --git a/pkg/scheduler/metrics/register.go b/pkg/scheduler/metrics/register.go index f42c3ca4..1b831129 100644 --- a/pkg/scheduler/metrics/register.go +++ b/pkg/scheduler/metrics/register.go @@ -53,9 +53,11 @@ var metricsList = []metrics.Registerable{ preemptingStageLatency, pendingPodsRequestedResource, + // cache related metrics ClusterAllocatable, ClusterPodRequested, NodeCounter, + ClusterReservedResource, podsUseMovement, podEvaluatedNodes, @@ -73,6 +75,10 @@ func RegisterSchedulerName(name string) { SchedulerName = name } +func AddMetrics(r ...metrics.Registerable) { + metricsList = append(metricsList, r...) +} + var registerMetrics sync.Once // Register all metrics. @@ -83,6 +89,7 @@ func Register(schedulerName string) { legacyregistry.MustRegister(metric) } }) + info := version.Get() buildInfo.WithLabelValues(info.Major, info.Minor, info.GitVersion, info.GitCommit, info.GitTreeState, info.BuildDate, info.GoVersion, info.Compiler, info.Platform).Set(1) RegisterSchedulerName(schedulerName) diff --git a/pkg/scheduler/scheduler.go b/pkg/scheduler/scheduler.go index 4d6b3505..a2545a66 100644 --- a/pkg/scheduler/scheduler.go +++ b/pkg/scheduler/scheduler.go @@ -78,6 +78,7 @@ type Scheduler struct { podLister corelisters.PodLister pgLister v1alpha1.PodGroupLister + pvcLister corelisters.PersistentVolumeClaimLister commonCache godelcache.SchedulerCache ScheduleSwitch ScheduleSwitch @@ -103,6 +104,7 @@ func New( katalystCrdInformerFactory katalystinformers.SharedInformerFactory, stopCh <-chan struct{}, recorder events.EventRecorder, + reservationTTL time.Duration, opts ...Option) (*Scheduler, error, ) { // 1. Prepare Dependencies @@ -118,13 +120,15 @@ func New( podLister := informerFactory.Core().V1().Pods().Lister() podInformer := informerFactory.Core().V1().Pods() + pvcLister := informerFactory.Core().V1().PersistentVolumeClaims().Lister() + pgLister := crdInformerFactory.Scheduling().V1alpha1().PodGroups().Lister() mayHasPreemption := parseProfilesBoolConfiguration(options, profileNeedPreemption) handlerWrapper := commoncache.MakeCacheHandlerWrapper(). ComponentName(godelSchedulerName).SchedulerType(*schedulerName).SubCluster(framework.DefaultSubCluster). - PodAssumedTTL(15 * time.Minute).Period(10 * time.Second).StopCh(stopEverything). - PodLister(podLister).PodInformer(podInformer) + PodAssumedTTL(15 * time.Minute).Period(10 * time.Second).ReservationTTL(reservationTTL).StopCh(stopEverything). + PodLister(podLister).PodInformer(podInformer).PVCLister(pvcLister) if mayHasPreemption { handlerWrapper.EnableStore(string(preemptionstore.Name)) } @@ -143,7 +147,8 @@ func New( options: options, podLister: podLister, - pgLister: crdInformerFactory.Scheduling().V1alpha1().PodGroups().Lister(), + pgLister: pgLister, + pvcLister: pvcLister, commonCache: godelcache.New(handlerWrapper.Obj()), @@ -248,6 +253,7 @@ func (sched *Scheduler) createDataSet(idx int, subCluster string, switchType fra SubCluster(subCluster).SwitchType(switchType). EnableStore(schedulerutil.FilterTrueKeys(subClusterConfig.EnableStore)...). PodLister(sched.podLister). + PVCLister(sched.pvcLister). Obj() snapshot := godelcache.NewEmptySnapshot(handler) podScheduler := podscheduler.NewPodScheduler( @@ -291,7 +297,7 @@ func (sched *Scheduler) createDataSet(idx int, subCluster string, switchType fra sched.client, sched.crdClient, sched.podLister, - sched.informerFactory.Core().V1().PersistentVolumeClaims().Lister(), + sched.pvcLister, sched.pgLister, sched.commonCache, snapshot, diff --git a/pkg/scheduler/scheduler_test.go b/pkg/scheduler/scheduler_test.go index 5b84d0f3..f23af35c 100644 --- a/pkg/scheduler/scheduler_test.go +++ b/pkg/scheduler/scheduler_test.go @@ -94,6 +94,7 @@ func TestSchedulerCreation(t *testing.T) { katalystInformerFactory, stopCh, eventRecorder, + 60*time.Second, ) if len(tc.wantErr) != 0 { if err == nil || !strings.Contains(err.Error(), tc.wantErr) { @@ -143,6 +144,7 @@ func TestInitSchedulerCRD(t *testing.T) { katalystInformerFactory, stopCh, eventRecorder, + 60*time.Second, ) assert.Nil(t, err) @@ -182,6 +184,7 @@ func TestSchedulerStatusErrors(t *testing.T) { katalystInformerFactory, stopCh, eventRecorder, + 60*time.Second, ) expectedScheduler := &v1alpha1.Scheduler{ @@ -392,6 +395,7 @@ func TestScheduleUnitMultiScheduleSwitch(t *testing.T) { katalystInformerFactory, stop, eventRecorder, + 1*time.Second, ) s.ScheduleSwitch.Process( framework.SwitchTypeAll, @@ -604,6 +608,7 @@ func TestScheduleUnit_Preemption(t *testing.T) { katalystInformerFactory, stop, eventRecorder, + 60*time.Second, WithDefaultProfile( &config.GodelSchedulerProfile{ DisablePreemption: &disablePodPreemption, @@ -687,6 +692,7 @@ func TestScheduleByRescheduling(t *testing.T) { katalystInformerFactory, stopCh, eventRecorder, + 0, ) if err != nil { t.Errorf("failed to new scheduler: %v", err) @@ -916,6 +922,7 @@ func TestScheduleUnit_RemoveVictims(t *testing.T) { katalystInformerFactory, stop, eventRecorder, + 60*time.Second, WithDefaultProfile( &config.GodelSchedulerProfile{ DisablePreemption: &disablePodPreemption, diff --git a/pkg/scheduler/testing/fakehandle/unit_framework_helpers.go b/pkg/scheduler/testing/fakehandle/unit_framework_helpers.go index 4dba2390..ea31a92d 100644 --- a/pkg/scheduler/testing/fakehandle/unit_framework_helpers.go +++ b/pkg/scheduler/testing/fakehandle/unit_framework_helpers.go @@ -27,6 +27,8 @@ import ( "github.com/kubewharf/godel-scheduler/pkg/scheduler/cache" "github.com/kubewharf/godel-scheduler/pkg/scheduler/framework/handle" unitstatus "github.com/kubewharf/godel-scheduler/pkg/util/unitstatus" + + corelister "k8s.io/client-go/listers/core/v1" ) type MockUnitFrameworkHandle struct { @@ -92,3 +94,7 @@ func (gs *MockUnitFrameworkHandle) IsAssumedPod(pod *v1.Pod) (bool, error) { func (gs *MockUnitFrameworkHandle) GetMaxWaitingDeletionDuration() time.Duration { return 10 * time.Second } + +func (gs *MockUnitFrameworkHandle) PvcLister() corelister.PersistentVolumeClaimLister { + return nil +} diff --git a/pkg/testing-helper/wrappers.go b/pkg/testing-helper/wrappers.go index b1d9b67c..2c5066b4 100644 --- a/pkg/testing-helper/wrappers.go +++ b/pkg/testing-helper/wrappers.go @@ -765,3 +765,29 @@ func (rs *ReplicaSetWrapper) Label(k, v string) *ReplicaSetWrapper { rs.Labels[k] = v return rs } + +type ReservationWrapper struct { + schedulingv1a1.Reservation +} + +func MakeReservation() *ReservationWrapper { + return &ReservationWrapper{schedulingv1a1.Reservation{}} +} + +func WrapReservation(prr *schedulingv1a1.Reservation) *ReservationWrapper { + return &ReservationWrapper{*prr} +} + +func (prr *ReservationWrapper) CreateTime(createTime metav1.Time) *ReservationWrapper { + prr.CreationTimestamp = createTime + return prr +} + +func (prr *ReservationWrapper) SetStatus(status schedulingv1a1.ReservationStatus) *ReservationWrapper { + prr.Status = status + return prr +} + +func (prr *ReservationWrapper) Obj() *schedulingv1a1.Reservation { + return &prr.Reservation +} diff --git a/pkg/util/deployment/deployment_util.go b/pkg/util/deployment/deployment_util.go index 5323a6d4..b4d446d7 100644 --- a/pkg/util/deployment/deployment_util.go +++ b/pkg/util/deployment/deployment_util.go @@ -42,6 +42,7 @@ import ( "github.com/kubewharf/godel-scheduler/pkg/util/controller" labelsutil "github.com/kubewharf/godel-scheduler/pkg/util/labels" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" ) const ( @@ -951,3 +952,37 @@ func GetDeploymentsForReplicaSet(deploymentLister appslisters.DeploymentLister, return deployments, nil } + +func DeployHasReservationRequirement(deploy *apps.Deployment) bool { + if deploy == nil { + return false + } + + if value, ok := deploy.Annotations[podutil.PodResourceReservationAnnotationForGodel]; ok { + return value == podutil.PodHasReservationRequirement + } else { + return false + } +} + +func GetReservationTtlFromDeploy(deploy *apps.Deployment) int64 { + if deploy == nil { + return 0 + } + if value, ok := deploy.Annotations[podutil.ReservationTTLKey]; ok { + ttl, err := strconv.ParseInt(value, 10, 64) + if err == nil { + return ttl + } + return 0 + } else { + return 0 + } +} + +func GetDeployKey(deploy *apps.Deployment) string { + if deploy == nil { + return "" + } + return deploy.Namespace + "/" + deploy.Name +} diff --git a/pkg/util/events.go b/pkg/util/events.go index 18699bb7..c08fda29 100644 --- a/pkg/util/events.go +++ b/pkg/util/events.go @@ -85,4 +85,6 @@ const ( PodGroupAdd = "PodGroupAdd" // PodGroupUpdate is the event when a pod group is updated in the cluster. PodGroupUpdate = "PodGroupUpdate" + // ReservationDelete is the event when a reservation is deleted in the cluster. + ReservationDelete = "ReservationDelete" ) diff --git a/pkg/util/interpretabity/pg_interpretability.go b/pkg/util/interpretabity/pg_interpretability.go index bb9d1b40..3b37c83e 100644 --- a/pkg/util/interpretabity/pg_interpretability.go +++ b/pkg/util/interpretabity/pg_interpretability.go @@ -1,10 +1,27 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + package interpretabity import ( "fmt" - "github.com/kubewharf/godel-scheduler/pkg/framework/api" "k8s.io/apimachinery/pkg/util/sets" + + "github.com/kubewharf/godel-scheduler/pkg/framework/api" ) // SchedulingFailureCategory describe the reason for unschedulable Pod. diff --git a/pkg/util/pod/podstate.go b/pkg/util/pod/podstate.go index d8a7d521..84335261 100644 --- a/pkg/util/pod/podstate.go +++ b/pkg/util/pod/podstate.go @@ -96,6 +96,9 @@ const ( // Pods with same request template share the same requirements. PodRequestTemplateAnnotationKey = "godel.bytedance.com/request-template" + // reservation related + MatchedReservationPlaceholderKey = "godel.bytedance.com/matched-reservation-placeholder" + ReservationTTLKey = "godel.bytedance.com/reservation-ttl" ) type PodState string diff --git a/pkg/util/pod/util.go b/pkg/util/pod/util.go index 7f1474e1..0a14c047 100644 --- a/pkg/util/pod/util.go +++ b/pkg/util/pod/util.go @@ -17,6 +17,7 @@ limitations under the License. package pod import ( + "errors" "fmt" "strconv" "strings" @@ -35,8 +36,10 @@ import ( "k8s.io/client-go/tools/cache" "k8s.io/klog/v2" + schedulingv1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" "github.com/kubewharf/godel-scheduler/pkg/util" "github.com/kubewharf/godel-scheduler/pkg/util/features" + volumeutil "github.com/kubewharf/godel-scheduler/pkg/volume/persistentvolume/util" ) var applicationKind = "Application" @@ -584,6 +587,14 @@ func maxResourceList(list, new v1.ResourceList) { } } +func GetPodUID(pod *v1.Pod) (string, error) { + uid := string(pod.UID) + if len(uid) == 0 { + return "", errors.New("empty pod uid") + } + return uid, nil +} + func GetPodKey(pod *v1.Pod) string { return pod.Namespace + "/" + pod.Name } @@ -785,31 +796,6 @@ func FilteringUpdate( } } -const PvcSelectedNodeAnnotation = "volume.kubernetes.io/selected-node" - -func IsPvcVolumeLocalPV(pvcLister corelisters.PersistentVolumeClaimLister, pvc string, pod *v1.Pod) (bool, string) { - if pod == nil { - return false, "" - } - - claim, err := pvcLister.PersistentVolumeClaims(pod.GetNamespace()).Get(pvc) - if err != nil { - klog.InfoS("Failed to get pvc", "pvcName", pvc, "err", err) - return false, "" - } - - if anno, ok := claim.Annotations[PvcSelectedNodeAnnotation]; !ok { - klog.InfoS("WARN: No selected-node annotation found on pvc", "pvcName", pvc) - return false, "" - } else if pod.Spec.NodeName != "" && anno != pod.Spec.NodeName { - // how to deal with this case? - klog.InfoS("WARN: PVC SelectedNode did not match with the current node") - return false, "" - } else { - return true, anno - } -} - func GetSchedulerNameForPod(pod *v1.Pod) string { return pod.GetAnnotations()[SchedulerAnnotationKey] } @@ -909,3 +895,345 @@ func CleanupPodAnnotations(client clientset.Interface, pod *v1.Pod) error { return util.PatchPod(client, pod, podCopy) } + +// --------------------- reservation related --------------------- + +const ( + PodResourceReservationAnnotationForGodel = "godel.bytedance.com/reservation" + PodHasReservationRequirement = "true" + PodResourceReservationAnnotation = "pod.tce.kubernetes.io/reservation" + // In memory object annotation for reservation placeholderPod. + ReservationPlaceHolderPodAnnotation = "godel.bytedance.com/reservation-placeholder" + IsReservationPlaceHolderPods = "true" + ReservationIndexAnnotation = "godel.bytedance.com/reservation-index" + PlaceholderPodUIDAnno = "godel.bytedance.com/placeholder-uid" + ReservationOwnerTypeAnno = "godel.bytedance.com/reservation-owner-type" + ReservationOwnerNameAnno = "godel.bytedance.com/reservation-owner" + ReservationOriginalPodNameAnno = "godel.bytedance.com/reservation-original-pod" +) + +func GetReservationIndex(pod *v1.Pod) string { + if pod == nil { + return "" + } + + if pod.Annotations != nil && len(pod.Annotations[ReservationIndexAnnotation]) != 0 { + return pod.Annotations[ReservationIndexAnnotation] + } + + return "" +} + +// TODO: re-implement this, can not get deployment name from annotation +func GetReservationPlaceholder(pod *v1.Pod) string { + if index := GetReservationIndex(pod); len(index) > 0 { + return index + } + + // for different ownerreference, choose different placeholder. + var ph string + owner := metav1.GetControllerOf(pod) + // statefulset extension. + if owner != nil && owner.Kind == StatefulSetExtension { + // use owner name as placeholder. + ph = owner.Name + return ph + } + + // deployment + ph = util.GetDeployNameFromPod(pod) + return ph +} + +func IsPvcVolumeLocalPV(pvcLister corelisters.PersistentVolumeClaimLister, pvc string, pod *v1.Pod) (bool, string) { + if pod == nil { + return false, "" + } + + claim, err := pvcLister.PersistentVolumeClaims(pod.GetNamespace()).Get(pvc) + if err != nil { + klog.InfoS("Failed to get pvc", "pvcName", pvc, "err", err) + return false, "" + } + + if anno, ok := claim.Annotations[volumeutil.AnnSelectedNode]; !ok { + klog.InfoS("WARN: No selected-node annotation found on pvc", "pvcName", pvc) + return false, "" + } else if pod.Spec.NodeName != "" && anno != pod.Spec.NodeName { + // how to deal with this case? + klog.InfoS("WARN: PVC SelectedNode did not match with the current node") + return false, "" + } else { + return true, anno + } +} + +func HasReservationRequirement(pod *v1.Pod) bool { + if pod == nil || pod.Annotations == nil { + return false + } + if val, ok := pod.Annotations[PodResourceReservationAnnotationForGodel]; ok && val == PodHasReservationRequirement { + return true + } + if val, ok := pod.Annotations[PodResourceReservationAnnotation]; ok && val == PodHasReservationRequirement { + return true + } + + return false +} + +func HasMatchedReservationPlaceholder(pod *v1.Pod) bool { + if pod == nil || pod.Annotations == nil { + return false + } + if val, ok := pod.Annotations[MatchedReservationPlaceholderKey]; ok && val != "" { + return true + } + return false +} + +func IsReservationPlaceholderPod(pod *v1.Pod) bool { + if pod == nil || pod.Annotations == nil { + return false + } + if val, ok := pod.Annotations[ReservationPlaceHolderPodAnnotation]; ok && val == IsReservationPlaceHolderPods { + return true + } + + return false +} + +func GetSelectedNodeOfLpv(pvcLister corelisters.PersistentVolumeClaimLister, pod *v1.Pod) (nodename string) { + // pod with lpv + for _, volume := range pod.Spec.Volumes { + if volume.PersistentVolumeClaim == nil { + continue + } + + // whether the volumes is localPV + ok, nodename := IsPvcVolumeLocalPV(pvcLister, volume.PersistentVolumeClaim.ClaimName, pod) + if !ok { + continue + } + + return nodename + } + // pod without lpv + return nodename +} + +func CreateReservationFakePodForAssume(pod *v1.Pod) *v1.Pod { + fakePod := CreateReservationFakePod(pod) + fakePod.Annotations[PodStateAnnotationKey] = string(PodAssumed) + fakePod.Annotations[AssumedNodeAnnotationKey] = fakePod.Spec.NodeName + // fakePod.Spec.NodeName = "" + return fakePod +} + +func CreateReservationFakePod(pod *v1.Pod) *v1.Pod { + if pod == nil { + klog.InfoS("WARN: pod was nil") + return nil + } + + fakePod := pod.DeepCopy() + removeTopologyInfoOnPlaceholder(fakePod) + injectPlaceholderInfo(fakePod, ReservationPlaceholderPostFix) + return fakePod +} + +// TODO: make Reservation & fakepod relationship simple & clean. +func ConstructReservationAccordingToPod(pod *v1.Pod, defaultTTL int64) (res *schedulingv1alpha1.Reservation, err error) { + if pod == nil { + return nil, fmt.Errorf("failed to construct podReservation request for nil pod") + } + + // 1. set res spec + res = &schedulingv1alpha1.Reservation{ + Spec: schedulingv1alpha1.ReservationSpec{ + Template: schedulingv1alpha1.Template{ + Spec: schedulingv1alpha1.TemplateSpec{ + SchedulerName: pod.Spec.SchedulerName, + PriorityClassName: pod.Spec.PriorityClassName, + }, + }, + NodeName: pod.Spec.NodeName, + }, + } + + templateSpec := &res.Spec.Template.Spec + + templateSpec.Priority = new(int32) + if pod.Spec.Priority != nil { + *templateSpec.Priority = *pod.Spec.Priority + } + ttl := GetPodReservationTimeoutPeriod(pod) + if ttl == 0 { + ttl = defaultTTL + } + res.Spec.TimeToLive = &ttl + + // resource in Spec + for _, c := range pod.Spec.Containers { + templateSpec.Containers = append(templateSpec.Containers, c.DeepCopy()) + } + + for _, ic := range pod.Spec.InitContainers { + templateSpec.InitContainers = append(templateSpec.InitContainers, ic.DeepCopy()) + } + + // 2.set annotations + res.Annotations = map[string]string{ + ReservationIndexAnnotation: GetReservationPlaceholder(pod), + PlaceholderPodUIDAnno: string(pod.UID), + ReservationOriginalPodNameAnno: pod.Name, + } + // for model reservation + owner := metav1.GetControllerOf(pod) + if owner != nil { + res.Annotations[ReservationOwnerTypeAnno] = owner.Kind + res.Annotations[ReservationOwnerNameAnno] = owner.Name + } + + // 3.set name & namespace + res.Name = pod.Name + res.Namespace = pod.Namespace + + // TODO: owner\selector\mode\OriginalPod + + return res, nil +} + +func ConvertReservationToPod(res *schedulingv1alpha1.Reservation) *v1.Pod { + if res == nil { + return nil + } + + // 1.set spec info + pc := *res.Spec.Template.Spec.Priority + templateSpec := res.Spec.Template.Spec + pod := &v1.Pod{ + Spec: v1.PodSpec{ + Containers: make([]v1.Container, len(templateSpec.Containers)), + InitContainers: make([]v1.Container, len(templateSpec.InitContainers)), + NodeName: res.Spec.NodeName, + PriorityClassName: res.Spec.Template.Spec.PriorityClassName, + Priority: &pc, + SchedulerName: res.Spec.Template.Spec.SchedulerName, + }, + } + + // 2.set resources + for i, c := range templateSpec.Containers { + pod.Spec.Containers[i] = *c.DeepCopy() + } + + for i, ic := range templateSpec.InitContainers { + pod.Spec.InitContainers[i] = *ic.DeepCopy() + } + + // 3.set annotations + pod.Annotations = make(map[string]string, len(res.Annotations)) + + for k, v := range res.Annotations { + pod.Annotations[k] = v + } + + // 4.UID, name & namespace + pod.Name = res.Name + pod.Namespace = res.Namespace + if res.Annotations != nil && len(res.Annotations[PlaceholderPodUIDAnno]) != 0 { + pod.UID = types.UID(res.Annotations[PlaceholderPodUIDAnno]) + } + + // 5.set placeholder information + injectPlaceholderInfo(pod, ReservationPlaceholderPostFix) + // TODO: queue information? + + // TODO: add validation. + return pod +} + +const ReservationPlaceholderPostFix = "-placeholder" + +func removeTopologyInfoOnPlaceholder(placeholder *v1.Pod) { + if placeholder == nil || placeholder.Annotations == nil { + return + } + + delete(placeholder.Annotations, util.QoSLevelKey) + delete(placeholder.Annotations, util.MemoyEnhancementKey) + delete(placeholder.Annotations, util.NumaBindingKey) + delete(placeholder.Annotations, util.NumaExclusiveKey) +} + +func injectPlaceholderInfo(pod *v1.Pod, ReservationPlaceholderPostFix string) { + pod.Name = pod.Name + ReservationPlaceholderPostFix + pod.UID = pod.UID + types.UID(ReservationPlaceholderPostFix) + pod.Annotations[ReservationPlaceHolderPodAnnotation] = "true" +} + +func ShouldOccupyResources(res *schedulingv1alpha1.Reservation) bool { + if res == nil { + return false + } + if res.Spec.NodeName == "" { + return false + } + switch res.Status.Phase { + case schedulingv1alpha1.ReservationTimeOut: + return false + case schedulingv1alpha1.ReservationMatched: + return false + default: + return true + } +} + +func GetPodReservationTimeoutPeriod(pod *v1.Pod) int64 { + if pod == nil || len(pod.Annotations) == 0 { + return 0 + } + + if value, ok := pod.Annotations[ReservationTTLKey]; ok { + ttl, err := strconv.ParseInt(value, 10, 64) + if err == nil { + return ttl + } + } + + return 0 +} + +func GetMatchedReservationPlaceholderPod(pod *v1.Pod) string { + if len(pod.Annotations) == 0 { + return "" + } + if key, ok := pod.Annotations[MatchedReservationPlaceholderKey]; ok { + return key + } else { + return "" + } +} + +func GetReservationKey(res *schedulingv1alpha1.Reservation) string { + if res == nil { + return "" + } + return res.Namespace + "/" + res.Name +} + +func IsPlaceholderPod(p *v1.Pod) bool { + if p == nil || p.Annotations == nil { + return false + } + return p.Annotations[ReservationPlaceHolderPodAnnotation] == "true" +} + +func GetPlaceholderFromReservation(res *schedulingv1alpha1.Reservation) string { + if res == nil || res.Annotations == nil { + return "" + } + + return res.Annotations[ReservationIndexAnnotation] +} diff --git a/pkg/util/resource_constants.go b/pkg/util/resource_constants.go new file mode 100644 index 00000000..af31e472 --- /dev/null +++ b/pkg/util/resource_constants.go @@ -0,0 +1,25 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package util + +import v1 "k8s.io/api/core/v1" + +const ( + ResourceSriov v1.ResourceName = "bytedance.com/sriov.nic" + ResourceGPU v1.ResourceName = "nvidia.com/gpu" + ResourceNuma v1.ResourceName = "numa" +) diff --git a/pkg/util/utils.go b/pkg/util/utils.go index d7960c4c..dcf2a7d9 100644 --- a/pkg/util/utils.go +++ b/pkg/util/utils.go @@ -52,9 +52,7 @@ const ( PreemptionPolicyKey = "godel.bytedance.com/preemption-policy" ObjectNameField = "metadata.name" // hardcode GPU name here - // TODO: support more GPU names - ResourceGPU v1.ResourceName = "nvidia.com/gpu" - ResourceNuma v1.ResourceName = "numa" + // Debug Level DebugModeAnnotationKey = "godel.bytedance.com/debug-mode" // Debug Mode ON @@ -64,8 +62,6 @@ const ( // Node that the pod want to watch by node labels WatchNodeNameLabelName = "godel.bytedance.com/watch-node-label" - ResourceSriov v1.ResourceName = "bytedance.com/sriov.nic" - SemicolonSeperator = ";" CommaSeperator = "," ColonSeperator = ":" @@ -140,12 +136,12 @@ func GetPodStartTime(pod *v1.Pod) *metav1.Time { } const ( - deployNameKeyInPodLabels = "name" + DeployNameKeyInPodLabels = "name" ) // TODO: if we support multiple controller kinds later, we need to get the controller name func GetDeployNameFromPod(pod *v1.Pod) string { - return pod.Labels[deployNameKeyInPodLabels] + return pod.Labels[DeployNameKeyInPodLabels] } // GetPodAffinityTerms gets pod affinity terms by a pod affinity object. diff --git a/test/e2e/scheduling/hard_constraints.go b/test/e2e/scheduling/hard_constraints.go index ddbf6f54..fd16f910 100644 --- a/test/e2e/scheduling/hard_constraints.go +++ b/test/e2e/scheduling/hard_constraints.go @@ -71,6 +71,7 @@ type pausePodConfig struct { PriorityClassName string DeletionGracePeriodSeconds *int64 TopologySpreadConstraints []v1.TopologySpreadConstraint + SchedulerName string } var _ = SIGDescribe("SchedulingHardConstraints [Serial]", func() { diff --git a/test/e2e/scheduling/reservation.go b/test/e2e/scheduling/reservation.go new file mode 100644 index 00000000..0461927f --- /dev/null +++ b/test/e2e/scheduling/reservation.go @@ -0,0 +1,851 @@ +/* +Copyright 2023 The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package scheduling + +import ( + "context" + "encoding/json" + "fmt" + "math/rand" + "time" + + godelclient "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned" + "github.com/kubewharf/godel-scheduler/pkg/scheduler/apis/config" + "github.com/kubewharf/godel-scheduler/pkg/util" + podutil "github.com/kubewharf/godel-scheduler/pkg/util/pod" + "github.com/kubewharf/godel-scheduler/test/e2e/framework" + e2enode "github.com/kubewharf/godel-scheduler/test/e2e/framework/node" + imageutils "github.com/kubewharf/godel-scheduler/test/utils/image" + "github.com/onsi/ginkgo" + + v1 "k8s.io/api/apps/v1" + corev1 "k8s.io/api/core/v1" + "k8s.io/apimachinery/pkg/api/errors" + "k8s.io/apimachinery/pkg/api/resource" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/labels" + "k8s.io/apimachinery/pkg/types" + "k8s.io/apimachinery/pkg/util/intstr" + "k8s.io/apimachinery/pkg/util/strategicpatch" + "k8s.io/apimachinery/pkg/util/wait" + "k8s.io/client-go/kubernetes" + "k8s.io/klog/v2" + "k8s.io/utils/pointer" +) + +const ( + lowPC = "system-cluster-critical" + highPC = "system-node-critical" + + deleteDuration = 120 * time.Second + createDuration = 30 * time.Second + reservationTTL = 60 * time.Second + + scheduleTTL = 60 * time.Second +) + +var ( + cs kubernetes.Interface + gs godelclient.Interface + nodeList *corev1.NodeList + ns string + reservedResource corev1.ResourceName + reservedResourceQuantity = "5" +) + +const letterBytes = "abcdefghijklmnopqrstuvwxyz" + +func init() { + rand.Seed(time.Now().UnixNano()) +} + +func randomResource(n int) corev1.ResourceName { + b := make([]byte, n) + for i := range b { + b[i] = letterBytes[rand.Intn(len(letterBytes))] + } + return corev1.ResourceName("scheduling.k8s.io/" + string(b)) +} + +// makeDeployment function +func makeDeployment(name, namespace string, annotations, resources map[string]string, pcName string, replicas int) *v1.Deployment { + zero := intstr.FromString("0%") + hundred := intstr.FromString("100%") + request := map[corev1.ResourceName]resource.Quantity{} + for name, val := range resources { + request[corev1.ResourceName(name)] = resource.MustParse(val) + } + + zeroSec := int64(0) + return &v1.Deployment{ + ObjectMeta: metav1.ObjectMeta{ + Name: name, + Namespace: namespace, + Annotations: annotations, + }, + Spec: v1.DeploymentSpec{ + Selector: &metav1.LabelSelector{ + MatchLabels: map[string]string{ + "name": name, + }, + }, + Strategy: v1.DeploymentStrategy{ + Type: v1.RollingUpdateDeploymentStrategyType, + RollingUpdate: &v1.RollingUpdateDeployment{ + MaxSurge: &zero, + MaxUnavailable: &hundred, + }, + }, + Replicas: pointer.Int32Ptr(int32(replicas)), + Template: corev1.PodTemplateSpec{ + ObjectMeta: metav1.ObjectMeta{ + Labels: map[string]string{ + "name": name, + }, + Annotations: annotations, + }, + Spec: corev1.PodSpec{ + SchedulerName: config.DefaultSchedulerName, + TerminationGracePeriodSeconds: &zeroSec, + Containers: []corev1.Container{ + { + Name: "nginx", + Image: imageutils.GetE2EImage(imageutils.Nginx), + Ports: []corev1.ContainerPort{ + { + ContainerPort: 80, + }, + }, + Resources: corev1.ResourceRequirements{ + Requests: request, + Limits: request, + }, + }, + }, + PriorityClassName: pcName, + }, + }, + }, + } +} + +var _ = SIGDescribe("Reservation E2E", func() { + f := framework.NewDefaultFramework("reservation-e2e") + + ginkgo.BeforeEach(func() { + cs = f.ClientSet + gs = f.Godelclient + ns = f.Namespace.Name + + var err error + framework.AllNodesReady(cs, time.Minute) + + nodeList, err = e2enode.GetReadySchedulableNodes(cs) + framework.ExpectNoError(err, "failed to get nodes") + + framework.ExpectNoErrorWithOffset(0, err) + for _, n := range nodeList.Items { + workerNodes.Insert(n.Name) + } + + reservedResource = randomResource(3) + framework.Logf("set reserved resource to %v", reservedResource) + + for _, node := range nodeList.Items { + nodeCopy := node.DeepCopy() + nodeCopy.Status.Capacity[reservedResource] = resource.MustParse(reservedResourceQuantity) + framework.ExpectNoError(patchNode(cs, &node, nodeCopy)) + } + + framework.ExpectNoError(framework.CheckTestingNSDeletedExcept(cs, ns), "failed to check testing namespace") + for _, node := range nodeList.Items { + framework.Logf("\nLogging pods the apiserver thinks is on node %v before test", node.Name) + printAllPodsOnNode(cs, node.Name) + } + }) + + ginkgo.AfterEach(func() { + for _, node := range nodeList.Items { + n, err := cs.CoreV1().Nodes().Get(context.Background(), node.Name, metav1.GetOptions{}) + framework.ExpectNoError(err) + + nodeCopy := n.DeepCopy() + delete(nodeCopy.Status.Capacity, reservedResource) + framework.ExpectNoError(patchNode(cs, n, nodeCopy)) + } + + reservations, err := gs.SchedulingV1alpha1().Reservations(ns).List(context.TODO(), metav1.ListOptions{}) + framework.ExpectNoError(err) + + for _, reservation := range reservations.Items { + framework.Logf("Deleting reservation %v", reservation.Name) + gs.SchedulingV1alpha1().Reservations(ns).Delete(context.TODO(), reservation.Name, metav1.DeleteOptions{GracePeriodSeconds: int64Ptr(0)}) + } + }) + + ginkgo.It("reserved resource can not be acquired by other pods", func() { + replicas := len(nodeList.Items) + resDeploy := makeDeployment("reservation-deploy", ns, map[string]string{ + podutil.PodResourceReservationAnnotation: "true", + podutil.PodResourceReservationAnnotationForGodel: "true", + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, map[string]string{ + string(reservedResource): reservedResourceQuantity, + }, lowPC, replicas) + + nonResDeploy := makeDeployment("non-res", ns, map[string]string{ + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, map[string]string{ + string(reservedResource): reservedResourceQuantity, + }, highPC, replicas) + + { + framework.Logf("Creating reservation request deployment") + createDeployment(cs, resDeploy) + + framework.Logf("Waiting reservation request to be scheduled") + waitForDeployBeScheduled(cs, resDeploy, scheduleTTL) + + framework.Logf("Scale down reservation request deployment") + oldReplicas := *resDeploy.Spec.Replicas + scaleDeployment(cs, resDeploy, 0) + + framework.Logf("Waiting for reservation cr to be created") + framework.ExpectNoError( + waitForReservationCreated(gs, resDeploy.Namespace, labels.NewSelector(), int(oldReplicas), createDuration), + "failed to wait for reservation created") + } + + { + framework.Logf("Creating non-reservation request deployment") + createDeployment(cs, nonResDeploy) + time.Sleep(10 * time.Second) + + framework.Logf("Waiting for non-reservation pods to be pending") + checkDeployBePending(cs, nonResDeploy, 5*time.Second) + + framework.Logf("Scale down non-reservation request pods") + scaleDeployment(cs, nonResDeploy, 0) + } + + { + framework.Logf("Remove reservation annotation and scale up reservation request deployment") + removeReservationAnnotation(cs, resDeploy) + scaleDeployment(cs, resDeploy, int32(replicas)) + + framework.Logf("Waiting for reservation pods to be scheduled") + waitForDeployBeScheduled(cs, resDeploy, scheduleTTL) + + framework.Logf("Waiting for non-reservation pods to be scheduled by preempting reservation pods") + // scale up non-res deploy + scaleDeployment(cs, nonResDeploy, int32(replicas)) + waitForDeployBeScheduled(cs, nonResDeploy, scheduleTTL) + } + }) + + ginkgo.It("reserved resource can be acquired by other pods after reservation timeout", func() { + replicas := len(nodeList.Items) + resDeploy := makeDeployment("reservation-deploy", ns, map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: "true", + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, map[string]string{ + string(reservedResource): reservedResourceQuantity, + }, lowPC, replicas) + + nonResDeploy := makeDeployment("non-res", ns, map[string]string{ + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, map[string]string{ + string(reservedResource): reservedResourceQuantity, + }, highPC, replicas) + + { + framework.Logf("Creating reservation request deployment") + createDeployment(cs, resDeploy) + + framework.Logf("Waiting for reservation pods to be scheduled") + waitForDeployBeScheduled(cs, resDeploy, scheduleTTL) + } + + { + framework.Logf("Scale down reservation request pods") + oldReplicas := *(resDeploy.Spec.Replicas) + scaleDeployment(cs, resDeploy, 0) + + framework.Logf("Waiting for reservation cr to be created") + framework.ExpectNoError( + waitForReservationCreated(gs, resDeploy.Namespace, labels.NewSelector(), int(oldReplicas), createDuration), + "failed to wait for reservation created") + } + + { + framework.Logf("Creating non-reservation request deployment") + createDeployment(cs, nonResDeploy) + + duration := time.Duration(int(reservationTTL) / 2) + time.Sleep(duration) + + framework.Logf("Checking non-reservation pods should be pending during reservation ttl") + checkDeployBePending(cs, nonResDeploy, 10*time.Second) + deleteDeployment(cs, nonResDeploy) + + time.Sleep(duration) + createDeployment(cs, nonResDeploy) // create again to skip backoff duration + + framework.Logf(fmt.Sprintf("Waiting for non-reservation pods to be scheduled after reservation ttl")) + waitForDeployBeScheduled(cs, nonResDeploy, reservationTTL) + } + }) + + ginkgo.It("reservation return pods can schedule without reservation cr", func() { + replicas := len(nodeList.Items) + resDeploy := makeDeployment("reservation-deploy", ns, map[string]string{ + podutil.PodResourceReservationAnnotation: "true", + podutil.PodResourceReservationAnnotationForGodel: "true", + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, map[string]string{ + string(reservedResource): reservedResourceQuantity, + }, lowPC, replicas) + + { + framework.Logf("Creating reservation request deployment") + createDeployment(cs, resDeploy) + + framework.Logf("Waiting reservation request to be scheduled") + waitForDeployBeScheduled(cs, resDeploy, scheduleTTL) + + framework.Logf("Scale down reservation request deployment") + oldReplicas := *resDeploy.Spec.Replicas + scaleDeployment(cs, resDeploy, 0) + + framework.Logf("Waiting for reservation cr to be created") + framework.ExpectNoError( + waitForReservationCreated(gs, resDeploy.Namespace, labels.NewSelector(), int(oldReplicas), createDuration), + "failed to wait for reservation created") + + } + + { + framework.Logf("Delete reservation cr") + reservations, err := gs.SchedulingV1alpha1().Reservations(ns).List(context.TODO(), metav1.ListOptions{}) + framework.ExpectNoError(err) + + for _, reservation := range reservations.Items { + framework.ExpectNoError( + gs.SchedulingV1alpha1().Reservations(ns).Delete(context.TODO(), reservation.Name, metav1.DeleteOptions{GracePeriodSeconds: int64Ptr(0)}), + "failed to delete reservation %s", reservation.Name) + } + + framework.ExpectNoError(waitForReservationCreated(gs, ns, labels.NewSelector(), 0, deleteDuration), "reservation cr should be deleted") + } + + { + framework.Logf("Remove reservation annotation and scale up reservation request deployment") + removeReservationAnnotation(cs, resDeploy) + scaleDeployment(cs, resDeploy, int32(replicas)) + + framework.Logf("Waiting for reservation return pods to be scheduled") + waitForDeployBeScheduled(cs, resDeploy, scheduleTTL) + } + }) + + // --------------------------------------------- Single Pod --------------------------------------------- + + ginkgo.It("reservation pods can be scheduled to other nodes when reserved node are unavailable", func() { + pods := len(nodeList.Items) + reservationPods := make([]string, 0, pods) + for i := 0; i < pods; i++ { + name := fmt.Sprintf("res-%d", i) + framework.Logf("create reservation pod %s", name) + p := createPausePod(f, pausePodConfig{ + Name: name, + Namespace: ns, + Resources: &corev1.ResourceRequirements{ + Requests: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("1"), + }, + Limits: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("1"), + }, + }, + Annotations: map[string]string{ + podutil.ReservationIndexAnnotation: name, // trigger resource reservation + podutil.PodResourceReservationAnnotationForGodel: "true", + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, + }) + + framework.ExpectNoError(waitForPodScheduled(cs, p.Namespace, p.Name, scheduleTTL), "failed to wait for pod %s to be scheduled", p.Name) + reservationPods = append(reservationPods, p.Name) + } + + reservedNode := make(map[string]string) + for _, reservationPod := range reservationPods { + p, err := cs.CoreV1().Pods(ns).Get(context.TODO(), reservationPod, metav1.GetOptions{}) + framework.ExpectNoError(err, "failed to get pod %s", reservationPod) + framework.Logf("pod %s is scheduled on node %s", reservationPod, p.Spec.NodeName) + + if len(p.Spec.NodeName) == 0 { + framework.Failf("pod %s has no node name", reservationPods) + } + reservedNode[reservationPod] = p.Spec.NodeName + + framework.ExpectNoError( + cs.CoreV1().Pods(ns).Delete(context.TODO(), reservationPod, metav1.DeleteOptions{GracePeriodSeconds: int64Ptr(0)}), + "failed to delete pod %s", reservationPod) + } + + framework.Logf("waiting for pods to be deleted") + for _, pod := range reservationPods { + framework.ExpectNoError(waitForPodDeleted(cs, ns, pod, deleteDuration)) + } + + var randomNode string + for _, nodeName := range reservedNode { + randomNode = nodeName + break + } + + framework.Logf("taint node %s to unavailable", randomNode) + taintNode(cs, randomNode, "test-taint", "", true) + + defer func() { + framework.Logf("untaint node %s", randomNode) + taintNode(cs, randomNode, "test-taint", "", false) + }() + + for index := range reservedNode { + name := fmt.Sprintf("return-%s", index) + framework.Logf("create reservation return pod %s", name) + p := createPausePod(f, pausePodConfig{ + Name: name, + Namespace: ns, + Resources: &corev1.ResourceRequirements{ + Requests: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("1"), + }, + Limits: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("1"), + }, + }, + Annotations: map[string]string{ + podutil.ReservationIndexAnnotation: index, // trigger resource reservation + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, + }) + + framework.Logf("Waiting for pod %s to be scheduled", p.Name) + framework.ExpectNoError(waitForPodScheduled(cs, p.Namespace, p.Name, scheduleTTL), "failed to wait for pod %s to be scheduled", p.Name) + + pod, err := cs.CoreV1().Pods(ns).Get(context.TODO(), name, metav1.GetOptions{}) + framework.ExpectNoError(err, "failed to get pod %s", name) + + if pod.Spec.NodeName == randomNode { + framework.Failf("pod %s should not be scheduled to unavailable node %s", name, randomNode) + } + } + }) + + // --------------------------------------------- Statefulset Pod --------------------------------------------- + ginkgo.It("statefulset pods can trigger resource reservation", func() { + pods := len(nodeList.Items) + reservationPods := make([]string, 0, pods) + for i := 0; i < pods; i++ { + name := fmt.Sprintf("res-%d", i) + framework.Logf("create reservation statefulset pod %s", name) + p := createPausePod(f, pausePodConfig{ + Name: name, + Namespace: ns, + Resources: &corev1.ResourceRequirements{ + Requests: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("3"), + }, + Limits: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("3"), + }, + }, + Annotations: map[string]string{ + podutil.PodResourceReservationAnnotationForGodel: "true", + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: "apps/v1", + Kind: podutil.StatefulSetExtension, // trigger resource reservation + Name: name, + UID: types.UID(name), + Controller: boolPtr(true), + }, + }, + }) + + framework.ExpectNoError(waitForPodScheduled(cs, p.Namespace, p.Name, scheduleTTL), "failed to wait for pod %s to be scheduled", p.Name) + reservationPods = append(reservationPods, p.Name) + } + + reservedNode := make(map[string]string) + for _, reservationPod := range reservationPods { + p, err := cs.CoreV1().Pods(ns).Get(context.TODO(), reservationPod, metav1.GetOptions{}) + framework.ExpectNoError(err, "failed to get pod %s", reservationPod) + framework.Logf("pod %s is scheduled on node %s", reservationPod, p.Spec.NodeName) + + if len(p.Spec.NodeName) == 0 { + framework.Failf("pod %s has no node name", reservationPods) + } + reservedNode[reservationPod] = p.Spec.NodeName + + framework.ExpectNoError( + cs.CoreV1().Pods(ns).Delete(context.TODO(), reservationPod, metav1.DeleteOptions{GracePeriodSeconds: int64Ptr(0)}), + "failed to delete pod %s", reservationPod) + } + + framework.Logf("waiting for pods to be deleted") + for _, pod := range reservationPods { + framework.ExpectNoError(waitForPodDeleted(cs, ns, pod, deleteDuration)) + } + + framework.Logf("Waiting for reservation cr to be created") + framework.ExpectNoError( + waitForReservationCreated(gs, ns, labels.NewSelector(), pods, createDuration), + "failed to wait for reservation created") + + for index, nodeName := range reservedNode { + name := fmt.Sprintf("return-%s", index) + framework.Logf("create reservation return pod %s", name) + p := createPausePod(f, pausePodConfig{ + Name: name, + Namespace: ns, + Resources: &corev1.ResourceRequirements{ + Requests: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("3"), + }, + Limits: map[corev1.ResourceName]resource.Quantity{ + reservedResource: resource.MustParse("3"), + }, + }, + Annotations: map[string]string{ + util.CanBePreemptedAnnotationKey: "true", + podutil.PodLauncherAnnotationKey: "kubelet", + podutil.PodResourceTypeAnnotationKey: "guaranteed", + }, + OwnerReferences: []metav1.OwnerReference{ + { + APIVersion: "apps/v1", + Kind: podutil.StatefulSetExtension, // trigger resource reservation + Name: index, + UID: types.UID(index), + Controller: boolPtr(true), + }, + }, + }) + + framework.Logf("Waiting for pod %s to be scheduled", p.Name) + framework.ExpectNoError(waitForPodScheduled(cs, p.Namespace, p.Name, scheduleTTL), "failed to wait for pod %s to be scheduled", p.Name) + + pod, err := cs.CoreV1().Pods(ns).Get(context.TODO(), name, metav1.GetOptions{}) + framework.ExpectNoError(err, "failed to get pod %s", name) + + if pod.Spec.NodeName != nodeName { + framework.Failf("pod %s should be scheduled to node %s", name, nodeName) + } + } + }) +}) + +func int64Ptr(i int64) *int64 { + return &i +} + +func boolPtr(val bool) *bool { + return &val +} + +func taintNode(cs kubernetes.Interface, nodeName string, taintKey string, taintValue string, add bool) { + node, err := cs.CoreV1().Nodes().Get(context.TODO(), nodeName, metav1.GetOptions{}) + framework.ExpectNoError(err, "failed to get node %s", nodeName) + + nodeCopy := node.DeepCopy() + taint := corev1.Taint{ + Key: taintKey, + Value: taintValue, + Effect: corev1.TaintEffectNoSchedule, + } + + if add { + nodeCopy.Spec.Taints = append(node.Spec.Taints, taint) + } else { + taints := make([]corev1.Taint, 0, len(node.Spec.Taints)) + for _, t := range node.Spec.Taints { + if t.Key != taintKey { + taints = append(taints, t) + } + } + nodeCopy.Spec.Taints = taints + } + + oldData, _ := json.Marshal(node) + newData, _ := json.Marshal(nodeCopy) + patchBytes, err := strategicpatch.CreateTwoWayMergePatch(oldData, newData, &corev1.Node{}) + framework.ExpectNoError(err, "failed to create two way merge patch") + + _, err = cs.CoreV1().Nodes().Patch(context.TODO(), nodeName, types.StrategicMergePatchType, patchBytes, metav1.PatchOptions{}) + framework.ExpectNoError(err, "failed to patch node %s", nodeName) +} + +func removeReservationAnnotation(cs kubernetes.Interface, dp *v1.Deployment) { + dpCopy := dp.DeepCopy() + delete(dpCopy.Annotations, podutil.PodResourceReservationAnnotationForGodel) + + oldData, _ := json.Marshal(dp) + newData, _ := json.Marshal(dpCopy) + patchBytes, err := strategicpatch.CreateTwoWayMergePatch(oldData, newData, &v1.Deployment{}) + framework.ExpectNoError(err, "failed to create two way merge patch") + + _, err = cs.AppsV1().Deployments(dp.Namespace).Patch( + context.TODO(), + dp.Name, + types.MergePatchType, + patchBytes, + metav1.PatchOptions{}, + ) + + framework.ExpectNoError(err, "failed to patch deployment %s", dp.Name) +} + +func waitForDeployBeScheduled(cs kubernetes.Interface, dp *v1.Deployment, timeout time.Duration) { + // check if the deployment is created by list pods + list, err := cs.CoreV1().Pods(dp.Namespace).List(context.TODO(), metav1.ListOptions{ + LabelSelector: labels.SelectorFromSet(labels.Set(map[string]string{ + "name": dp.Name, + })).String(), + }) + + framework.ExpectNoError(err, "failed to list pods of deployment %s", dp.Name) + framework.ExpectEqual(len(list.Items), int(*dp.Spec.Replicas), "pod count is not equal to expected replicas") + + scheduled, err := waitForPodsPassCheck(cs, list, timeout, func(pod *corev1.Pod) bool { return len(pod.Spec.NodeName) > 0 }) + framework.ExpectNoError(err, "deployment %s should be scheduled", dp.Name) + framework.ExpectEqual(scheduled, int(*dp.Spec.Replicas), "scheduled pods count is not equal to reservation request pods count") +} + +func checkDeployBePending(cs kubernetes.Interface, dp *v1.Deployment, timeout time.Duration) { + // check if the deployment is created by list pods + list, err := cs.CoreV1().Pods(dp.Namespace).List(context.TODO(), metav1.ListOptions{ + LabelSelector: labels.SelectorFromSet(labels.Set(map[string]string{ + "name": dp.Name, + })).String(), + }) + + framework.ExpectNoError(err, "failed to list pods of deployment %s", dp.Name) + framework.ExpectEqual(len(list.Items), int(*dp.Spec.Replicas), "pod count is not equal to expected replicas") + + unScheduled, err := waitForPodsPassCheck(cs, list, timeout, func(pod *corev1.Pod) bool { return len(pod.Spec.NodeName) == 0 }) + framework.ExpectNoError(err, "deployment %s should remain in Pending status", dp.Name) + framework.ExpectEqual(unScheduled, int(*dp.Spec.Replicas), "unscheduled pods count is not equal to non-reservation request pods count") +} + +func createDeployment(cs kubernetes.Interface, dp *v1.Deployment) { + _, err := cs.AppsV1().Deployments(dp.Namespace).Create(context.TODO(), dp, metav1.CreateOptions{}) + framework.ExpectNoError(err, fmt.Sprintf("failed to create deployment %s", dp.Name)) + + selector := labels.SelectorFromSet(map[string]string{"name": dp.Name}) + framework.ExpectNoError(waitForPodsCreated(cs, selector, int(*dp.Spec.Replicas), createDuration), fmt.Sprintf("failed to create pods of deployment %s", dp.Name)) + return +} + +func deleteDeployment(cs kubernetes.Interface, dp *v1.Deployment) { + err := cs.AppsV1().Deployments(dp.Namespace).Delete(context.TODO(), dp.Name, metav1.DeleteOptions{ + GracePeriodSeconds: int64Ptr(0), + }) + framework.ExpectNoError(err, fmt.Sprintf("failed to delete deployment %s", dp.Name)) + + selector := labels.SelectorFromSet(map[string]string{"name": dp.Name}) + framework.ExpectNoError(waitForPodsCreated(cs, selector, 0, deleteDuration), "failed to delete pods of deployment %s", dp.Name) + return +} + +func scaleDeployment(cs kubernetes.Interface, dp *v1.Deployment, replicas int32) { + dp.Spec.Replicas = &replicas + _, err := cs.AppsV1().Deployments(dp.Namespace).Update(context.TODO(), dp, metav1.UpdateOptions{}) + framework.ExpectNoError(err, fmt.Sprintf("failed to update deployment %s, scale to %d", dp.Name, replicas)) + + framework.ExpectNoError( + waitForPodsCreated(cs, labels.SelectorFromSet(map[string]string{"name": dp.Name}), int(replicas), deleteDuration), + fmt.Sprintf("failed to scale deployment %s, scale to %d", dp.Name, replicas), + ) + + return +} + +func waitForPodsPassCheck(cs kubernetes.Interface, pods *corev1.PodList, duration time.Duration, check func(pod *corev1.Pod) bool) (int, error) { + pass := 0 + err := wait.PollImmediate(1*time.Second, duration, func() (bool, error) { + pass = 0 + for _, pod := range pods.Items { + p, err := cs.CoreV1().Pods(pod.Namespace).Get(context.TODO(), pod.Name, metav1.GetOptions{}) + if err != nil { + return false, err + } + + if check(p) { + pass++ + } + } + + if pass == len(pods.Items) { + return true, nil + } + + klog.InfoS("Waiting for pods pass check", "passed", pass, "all", len(pods.Items)) + return false, nil + }) + if err != nil { + return pass, fmt.Errorf("timed out waiting for pods, %v", err) + } + + return pass, nil +} + +func waitForPodsCreated(cs kubernetes.Interface, labelSelector labels.Selector, expect int, duration time.Duration) error { + actual := 0 + err := wait.PollImmediate(1*time.Second, duration, func() (bool, error) { + pods, err := cs.CoreV1().Pods(ns).List(context.TODO(), metav1.ListOptions{ + LabelSelector: labelSelector.String(), + }) + if err != nil { + return false, err + } + + actual = len(pods.Items) + if actual == expect { + return true, nil + } + + return false, nil + }) + if err != nil { + return fmt.Errorf("timed out waiting for pods created, expected %d got %d, %v", expect, actual, err) + } + + return nil +} + +func waitForReservationCreated(gs godelclient.Interface, ns string, labelSelector labels.Selector, expect int, duration time.Duration) error { + actual := 0 + err := wait.PollImmediate(1*time.Second, duration, func() (bool, error) { + res, err := gs.SchedulingV1alpha1().Reservations(ns).List(context.TODO(), metav1.ListOptions{ + LabelSelector: labelSelector.String(), + }) + if err != nil { + return false, err + } + + actual = len(res.Items) + if actual == expect { + return true, nil + } + + return false, nil + }) + if err != nil { + return fmt.Errorf("timed out waiting for reservations created, expected %d got %d, %v", expect, actual, err) + } + + return nil +} + +func waitForPodDeleted(cs kubernetes.Interface, ns, name string, duration time.Duration) error { + err := wait.PollImmediate(1*time.Second, duration, func() (bool, error) { + _, err := cs.CoreV1().Pods(ns).Get(context.TODO(), name, metav1.GetOptions{}) + if err != nil { + if errors.IsNotFound(err) { + return true, nil + } + return false, err + } + return false, nil + }) + if err != nil { + return fmt.Errorf("timed out waiting for pod deleted, %v", err) + } + + return nil +} + +func waitForPodScheduled(cs kubernetes.Interface, ns, name string, duration time.Duration) error { + err := wait.PollImmediate(1*time.Second, duration, func() (done bool, err error) { + p, err := cs.CoreV1().Pods(ns).Get(context.TODO(), name, metav1.GetOptions{}) + if err != nil { + return false, err + } + + if len(p.Spec.NodeName) > 0 { + return true, nil + } + + return false, nil + }) + if err != nil { + return fmt.Errorf("timed out waiting for pod deleted, %v", err) + } + + return nil +} + +func waitForNPodsScheduled(cs kubernetes.Interface, ns string, selector labels.Selector, expect int, duration time.Duration) error { + err := wait.PollImmediate(1*time.Second, duration, func() (done bool, err error) { + pods, err := cs.CoreV1().Pods(ns).List(context.TODO(), metav1.ListOptions{ + LabelSelector: selector.String(), + }) + if err != nil { + return false, err + } + + scheduled := 0 + for _, pod := range pods.Items { + if len(pod.Spec.NodeName) > 0 { + scheduled++ + } + } + + if scheduled == expect { + return true, nil + } + + return false, nil + }) + if err != nil { + return fmt.Errorf("timed out waiting for %d pods scheduled, %v", expect, err) + } + + return nil +} diff --git a/test/static/scheduler_config_v1beta1.yaml b/test/static/scheduler_config_v1beta1.yaml index 19ee74fd..f4e3d431 100644 --- a/test/static/scheduler_config_v1beta1.yaml +++ b/test/static/scheduler_config_v1beta1.yaml @@ -20,6 +20,7 @@ enableContentionProfiling: true enableProfiling: true schedulerRenewIntervalSeconds: 100 # This should be 30 by default subClusterKey: nodeLevel +reservationTimeOutSeconds: 30 defaultProfile: # unitQueueSortPlugin: # name: {{FCFS|DefaultUnitQueueSort}} # This should be DefaultUnitQueueSort by default diff --git a/vendor/github.com/google/go-cmp/cmp/cmpopts/equate.go b/vendor/github.com/google/go-cmp/cmp/cmpopts/equate.go index e54a76c7..3d8d0cd3 100644 --- a/vendor/github.com/google/go-cmp/cmp/cmpopts/equate.go +++ b/vendor/github.com/google/go-cmp/cmp/cmpopts/equate.go @@ -7,6 +7,7 @@ package cmpopts import ( "errors" + "fmt" "math" "reflect" "time" @@ -16,10 +17,10 @@ import ( func equateAlways(_, _ interface{}) bool { return true } -// EquateEmpty returns a Comparer option that determines all maps and slices +// EquateEmpty returns a [cmp.Comparer] option that determines all maps and slices // with a length of zero to be equal, regardless of whether they are nil. // -// EquateEmpty can be used in conjunction with SortSlices and SortMaps. +// EquateEmpty can be used in conjunction with [SortSlices] and [SortMaps]. func EquateEmpty() cmp.Option { return cmp.FilterValues(isEmpty, cmp.Comparer(equateAlways)) } @@ -31,7 +32,7 @@ func isEmpty(x, y interface{}) bool { (vx.Len() == 0 && vy.Len() == 0) } -// EquateApprox returns a Comparer option that determines float32 or float64 +// EquateApprox returns a [cmp.Comparer] option that determines float32 or float64 // values to be equal if they are within a relative fraction or absolute margin. // This option is not used when either x or y is NaN or infinite. // @@ -45,7 +46,7 @@ func isEmpty(x, y interface{}) bool { // // |x-y| ≤ max(fraction*min(|x|, |y|), margin) // -// EquateApprox can be used in conjunction with EquateNaNs. +// EquateApprox can be used in conjunction with [EquateNaNs]. func EquateApprox(fraction, margin float64) cmp.Option { if margin < 0 || fraction < 0 || math.IsNaN(margin) || math.IsNaN(fraction) { panic("margin or fraction must be a non-negative number") @@ -73,10 +74,10 @@ func (a approximator) compareF32(x, y float32) bool { return a.compareF64(float64(x), float64(y)) } -// EquateNaNs returns a Comparer option that determines float32 and float64 +// EquateNaNs returns a [cmp.Comparer] option that determines float32 and float64 // NaN values to be equal. // -// EquateNaNs can be used in conjunction with EquateApprox. +// EquateNaNs can be used in conjunction with [EquateApprox]. func EquateNaNs() cmp.Option { return cmp.Options{ cmp.FilterValues(areNaNsF64s, cmp.Comparer(equateAlways)), @@ -91,8 +92,8 @@ func areNaNsF32s(x, y float32) bool { return areNaNsF64s(float64(x), float64(y)) } -// EquateApproxTime returns a Comparer option that determines two non-zero -// time.Time values to be equal if they are within some margin of one another. +// EquateApproxTime returns a [cmp.Comparer] option that determines two non-zero +// [time.Time] values to be equal if they are within some margin of one another. // If both times have a monotonic clock reading, then the monotonic time // difference will be used. The margin must be non-negative. func EquateApproxTime(margin time.Duration) cmp.Option { @@ -131,8 +132,8 @@ type anyError struct{} func (anyError) Error() string { return "any error" } func (anyError) Is(err error) bool { return err != nil } -// EquateErrors returns a Comparer option that determines errors to be equal -// if errors.Is reports them to match. The AnyError error can be used to +// EquateErrors returns a [cmp.Comparer] option that determines errors to be equal +// if [errors.Is] reports them to match. The [AnyError] error can be used to // match any non-nil error. func EquateErrors() cmp.Option { return cmp.FilterValues(areConcreteErrors, cmp.Comparer(compareErrors)) @@ -154,3 +155,31 @@ func compareErrors(x, y interface{}) bool { ye := y.(error) return errors.Is(xe, ye) || errors.Is(ye, xe) } + +// EquateComparable returns a [cmp.Option] that determines equality +// of comparable types by directly comparing them using the == operator in Go. +// The types to compare are specified by passing a value of that type. +// This option should only be used on types that are documented as being +// safe for direct == comparison. For example, [net/netip.Addr] is documented +// as being semantically safe to use with ==, while [time.Time] is documented +// to discourage the use of == on time values. +func EquateComparable(typs ...interface{}) cmp.Option { + types := make(typesFilter) + for _, typ := range typs { + switch t := reflect.TypeOf(typ); { + case !t.Comparable(): + panic(fmt.Sprintf("%T is not a comparable Go type", typ)) + case types[t]: + panic(fmt.Sprintf("%T is already specified", typ)) + default: + types[t] = true + } + } + return cmp.FilterPath(types.filter, cmp.Comparer(equateAny)) +} + +type typesFilter map[reflect.Type]bool + +func (tf typesFilter) filter(p cmp.Path) bool { return tf[p.Last().Type()] } + +func equateAny(x, y interface{}) bool { return x == y } diff --git a/vendor/github.com/google/go-cmp/cmp/cmpopts/ignore.go b/vendor/github.com/google/go-cmp/cmp/cmpopts/ignore.go index 80c60617..fb84d11d 100644 --- a/vendor/github.com/google/go-cmp/cmp/cmpopts/ignore.go +++ b/vendor/github.com/google/go-cmp/cmp/cmpopts/ignore.go @@ -14,7 +14,7 @@ import ( "github.com/google/go-cmp/cmp/internal/function" ) -// IgnoreFields returns an Option that ignores fields of the +// IgnoreFields returns an [cmp.Option] that ignores fields of the // given names on a single struct type. It respects the names of exported fields // that are forwarded due to struct embedding. // The struct type is specified by passing in a value of that type. @@ -26,7 +26,7 @@ func IgnoreFields(typ interface{}, names ...string) cmp.Option { return cmp.FilterPath(sf.filter, cmp.Ignore()) } -// IgnoreTypes returns an Option that ignores all values assignable to +// IgnoreTypes returns an [cmp.Option] that ignores all values assignable to // certain types, which are specified by passing in a value of each type. func IgnoreTypes(typs ...interface{}) cmp.Option { tf := newTypeFilter(typs...) @@ -59,10 +59,10 @@ func (tf typeFilter) filter(p cmp.Path) bool { return false } -// IgnoreInterfaces returns an Option that ignores all values or references of +// IgnoreInterfaces returns an [cmp.Option] that ignores all values or references of // values assignable to certain interface types. These interfaces are specified // by passing in an anonymous struct with the interface types embedded in it. -// For example, to ignore sync.Locker, pass in struct{sync.Locker}{}. +// For example, to ignore [sync.Locker], pass in struct{sync.Locker}{}. func IgnoreInterfaces(ifaces interface{}) cmp.Option { tf := newIfaceFilter(ifaces) return cmp.FilterPath(tf.filter, cmp.Ignore()) @@ -107,7 +107,7 @@ func (tf ifaceFilter) filter(p cmp.Path) bool { return false } -// IgnoreUnexported returns an Option that only ignores the immediate unexported +// IgnoreUnexported returns an [cmp.Option] that only ignores the immediate unexported // fields of a struct, including anonymous fields of unexported types. // In particular, unexported fields within the struct's exported fields // of struct types, including anonymous fields, will not be ignored unless the @@ -115,7 +115,7 @@ func (tf ifaceFilter) filter(p cmp.Path) bool { // // Avoid ignoring unexported fields of a type which you do not control (i.e. a // type from another repository), as changes to the implementation of such types -// may change how the comparison behaves. Prefer a custom Comparer instead. +// may change how the comparison behaves. Prefer a custom [cmp.Comparer] instead. func IgnoreUnexported(typs ...interface{}) cmp.Option { ux := newUnexportedFilter(typs...) return cmp.FilterPath(ux.filter, cmp.Ignore()) @@ -148,7 +148,7 @@ func isExported(id string) bool { return unicode.IsUpper(r) } -// IgnoreSliceElements returns an Option that ignores elements of []V. +// IgnoreSliceElements returns an [cmp.Option] that ignores elements of []V. // The discard function must be of the form "func(T) bool" which is used to // ignore slice elements of type V, where V is assignable to T. // Elements are ignored if the function reports true. @@ -176,7 +176,7 @@ func IgnoreSliceElements(discardFunc interface{}) cmp.Option { }, cmp.Ignore()) } -// IgnoreMapEntries returns an Option that ignores entries of map[K]V. +// IgnoreMapEntries returns an [cmp.Option] that ignores entries of map[K]V. // The discard function must be of the form "func(T, R) bool" which is used to // ignore map entries of type K and V, where K and V are assignable to T and R. // Entries are ignored if the function reports true. diff --git a/vendor/github.com/google/go-cmp/cmp/cmpopts/sort.go b/vendor/github.com/google/go-cmp/cmp/cmpopts/sort.go index 0eb2a758..c6d09dae 100644 --- a/vendor/github.com/google/go-cmp/cmp/cmpopts/sort.go +++ b/vendor/github.com/google/go-cmp/cmp/cmpopts/sort.go @@ -13,7 +13,7 @@ import ( "github.com/google/go-cmp/cmp/internal/function" ) -// SortSlices returns a Transformer option that sorts all []V. +// SortSlices returns a [cmp.Transformer] option that sorts all []V. // The less function must be of the form "func(T, T) bool" which is used to // sort any slice with element type V that is assignable to T. // @@ -25,7 +25,7 @@ import ( // The less function does not have to be "total". That is, if !less(x, y) and // !less(y, x) for two elements x and y, their relative order is maintained. // -// SortSlices can be used in conjunction with EquateEmpty. +// SortSlices can be used in conjunction with [EquateEmpty]. func SortSlices(lessFunc interface{}) cmp.Option { vf := reflect.ValueOf(lessFunc) if !function.IsType(vf.Type(), function.Less) || vf.IsNil() { @@ -82,13 +82,13 @@ func (ss sliceSorter) less(v reflect.Value, i, j int) bool { return ss.fnc.Call([]reflect.Value{vx, vy})[0].Bool() } -// SortMaps returns a Transformer option that flattens map[K]V types to be a +// SortMaps returns a [cmp.Transformer] option that flattens map[K]V types to be a // sorted []struct{K, V}. The less function must be of the form // "func(T, T) bool" which is used to sort any map with key K that is // assignable to T. // -// Flattening the map into a slice has the property that cmp.Equal is able to -// use Comparers on K or the K.Equal method if it exists. +// Flattening the map into a slice has the property that [cmp.Equal] is able to +// use [cmp.Comparer] options on K or the K.Equal method if it exists. // // The less function must be: // - Deterministic: less(x, y) == less(x, y) @@ -96,7 +96,7 @@ func (ss sliceSorter) less(v reflect.Value, i, j int) bool { // - Transitive: if !less(x, y) and !less(y, z), then !less(x, z) // - Total: if x != y, then either less(x, y) or less(y, x) // -// SortMaps can be used in conjunction with EquateEmpty. +// SortMaps can be used in conjunction with [EquateEmpty]. func SortMaps(lessFunc interface{}) cmp.Option { vf := reflect.ValueOf(lessFunc) if !function.IsType(vf.Type(), function.Less) || vf.IsNil() { diff --git a/vendor/github.com/google/go-cmp/cmp/cmpopts/xform.go b/vendor/github.com/google/go-cmp/cmp/cmpopts/xform.go index 8812443a..25b4bd05 100644 --- a/vendor/github.com/google/go-cmp/cmp/cmpopts/xform.go +++ b/vendor/github.com/google/go-cmp/cmp/cmpopts/xform.go @@ -19,7 +19,7 @@ func (xf xformFilter) filter(p cmp.Path) bool { return true } -// AcyclicTransformer returns a Transformer with a filter applied that ensures +// AcyclicTransformer returns a [cmp.Transformer] with a filter applied that ensures // that the transformer cannot be recursively applied upon its own output. // // An example use case is a transformer that splits a string by lines: @@ -28,7 +28,7 @@ func (xf xformFilter) filter(p cmp.Path) bool { // return strings.Split(s, "\n") // }) // -// Had this been an unfiltered Transformer instead, this would result in an +// Had this been an unfiltered [cmp.Transformer] instead, this would result in an // infinite cycle converting a string to []string to [][]string and so on. func AcyclicTransformer(name string, xformFunc interface{}) cmp.Option { xf := xformFilter{cmp.Transformer(name, xformFunc)} diff --git a/vendor/github.com/google/go-cmp/cmp/compare.go b/vendor/github.com/google/go-cmp/cmp/compare.go index 087320da..0f5b8a48 100644 --- a/vendor/github.com/google/go-cmp/cmp/compare.go +++ b/vendor/github.com/google/go-cmp/cmp/compare.go @@ -5,7 +5,7 @@ // Package cmp determines equality of values. // // This package is intended to be a more powerful and safer alternative to -// reflect.DeepEqual for comparing whether two values are semantically equal. +// [reflect.DeepEqual] for comparing whether two values are semantically equal. // It is intended to only be used in tests, as performance is not a goal and // it may panic if it cannot compare the values. Its propensity towards // panicking means that its unsuitable for production environments where a @@ -18,16 +18,17 @@ // For example, an equality function may report floats as equal so long as // they are within some tolerance of each other. // -// - Types with an Equal method may use that method to determine equality. -// This allows package authors to determine the equality operation -// for the types that they define. +// - Types with an Equal method (e.g., [time.Time.Equal]) may use that method +// to determine equality. This allows package authors to determine +// the equality operation for the types that they define. // // - If no custom equality functions are used and no Equal method is defined, // equality is determined by recursively comparing the primitive kinds on -// both values, much like reflect.DeepEqual. Unlike reflect.DeepEqual, +// both values, much like [reflect.DeepEqual]. Unlike [reflect.DeepEqual], // unexported fields are not compared by default; they result in panics -// unless suppressed by using an Ignore option (see cmpopts.IgnoreUnexported) -// or explicitly compared using the Exporter option. +// unless suppressed by using an [Ignore] option +// (see [github.com/google/go-cmp/cmp/cmpopts.IgnoreUnexported]) +// or explicitly compared using the [Exporter] option. package cmp import ( @@ -45,14 +46,14 @@ import ( // Equal reports whether x and y are equal by recursively applying the // following rules in the given order to x and y and all of their sub-values: // -// - Let S be the set of all Ignore, Transformer, and Comparer options that +// - Let S be the set of all [Ignore], [Transformer], and [Comparer] options that // remain after applying all path filters, value filters, and type filters. -// If at least one Ignore exists in S, then the comparison is ignored. -// If the number of Transformer and Comparer options in S is non-zero, +// If at least one [Ignore] exists in S, then the comparison is ignored. +// If the number of [Transformer] and [Comparer] options in S is non-zero, // then Equal panics because it is ambiguous which option to use. -// If S contains a single Transformer, then use that to transform +// If S contains a single [Transformer], then use that to transform // the current values and recursively call Equal on the output values. -// If S contains a single Comparer, then use that to compare the current values. +// If S contains a single [Comparer], then use that to compare the current values. // Otherwise, evaluation proceeds to the next rule. // // - If the values have an Equal method of the form "(T) Equal(T) bool" or @@ -66,21 +67,22 @@ import ( // Functions are only equal if they are both nil, otherwise they are unequal. // // Structs are equal if recursively calling Equal on all fields report equal. -// If a struct contains unexported fields, Equal panics unless an Ignore option -// (e.g., cmpopts.IgnoreUnexported) ignores that field or the Exporter option -// explicitly permits comparing the unexported field. +// If a struct contains unexported fields, Equal panics unless an [Ignore] option +// (e.g., [github.com/google/go-cmp/cmp/cmpopts.IgnoreUnexported]) ignores that field +// or the [Exporter] option explicitly permits comparing the unexported field. // // Slices are equal if they are both nil or both non-nil, where recursively // calling Equal on all non-ignored slice or array elements report equal. // Empty non-nil slices and nil slices are not equal; to equate empty slices, -// consider using cmpopts.EquateEmpty. +// consider using [github.com/google/go-cmp/cmp/cmpopts.EquateEmpty]. // // Maps are equal if they are both nil or both non-nil, where recursively // calling Equal on all non-ignored map entries report equal. // Map keys are equal according to the == operator. -// To use custom comparisons for map keys, consider using cmpopts.SortMaps. +// To use custom comparisons for map keys, consider using +// [github.com/google/go-cmp/cmp/cmpopts.SortMaps]. // Empty non-nil maps and nil maps are not equal; to equate empty maps, -// consider using cmpopts.EquateEmpty. +// consider using [github.com/google/go-cmp/cmp/cmpopts.EquateEmpty]. // // Pointers and interfaces are equal if they are both nil or both non-nil, // where they have the same underlying concrete type and recursively diff --git a/vendor/github.com/google/go-cmp/cmp/export_unsafe.go b/vendor/github.com/google/go-cmp/cmp/export.go similarity index 94% rename from vendor/github.com/google/go-cmp/cmp/export_unsafe.go rename to vendor/github.com/google/go-cmp/cmp/export.go index e2c0f74e..29f82fe6 100644 --- a/vendor/github.com/google/go-cmp/cmp/export_unsafe.go +++ b/vendor/github.com/google/go-cmp/cmp/export.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego -// +build !purego - package cmp import ( @@ -12,8 +9,6 @@ import ( "unsafe" ) -const supportExporters = true - // retrieveUnexportedField uses unsafe to forcibly retrieve any field from // a struct such that the value has read-write permissions. // diff --git a/vendor/github.com/google/go-cmp/cmp/export_panic.go b/vendor/github.com/google/go-cmp/cmp/export_panic.go deleted file mode 100644 index ae851fe5..00000000 --- a/vendor/github.com/google/go-cmp/cmp/export_panic.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2017, The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego -// +build purego - -package cmp - -import "reflect" - -const supportExporters = false - -func retrieveUnexportedField(reflect.Value, reflect.StructField, bool) reflect.Value { - panic("no support for forcibly accessing unexported fields") -} diff --git a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_unsafe.go b/vendor/github.com/google/go-cmp/cmp/internal/value/pointer.go similarity index 95% rename from vendor/github.com/google/go-cmp/cmp/internal/value/pointer_unsafe.go rename to vendor/github.com/google/go-cmp/cmp/internal/value/pointer.go index 16e6860a..e5dfff69 100644 --- a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_unsafe.go +++ b/vendor/github.com/google/go-cmp/cmp/internal/value/pointer.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego -// +build !purego - package value import ( diff --git a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_purego.go b/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_purego.go deleted file mode 100644 index 1a71bfcb..00000000 --- a/vendor/github.com/google/go-cmp/cmp/internal/value/pointer_purego.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2018, The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego -// +build purego - -package value - -import "reflect" - -// Pointer is an opaque typed pointer and is guaranteed to be comparable. -type Pointer struct { - p uintptr - t reflect.Type -} - -// PointerOf returns a Pointer from v, which must be a -// reflect.Ptr, reflect.Slice, or reflect.Map. -func PointerOf(v reflect.Value) Pointer { - // NOTE: Storing a pointer as an uintptr is technically incorrect as it - // assumes that the GC implementation does not use a moving collector. - return Pointer{v.Pointer(), v.Type()} -} - -// IsNil reports whether the pointer is nil. -func (p Pointer) IsNil() bool { - return p.p == 0 -} - -// Uintptr returns the pointer as a uintptr. -func (p Pointer) Uintptr() uintptr { - return p.p -} diff --git a/vendor/github.com/google/go-cmp/cmp/options.go b/vendor/github.com/google/go-cmp/cmp/options.go index 1f9ca9c4..754496f3 100644 --- a/vendor/github.com/google/go-cmp/cmp/options.go +++ b/vendor/github.com/google/go-cmp/cmp/options.go @@ -13,15 +13,15 @@ import ( "github.com/google/go-cmp/cmp/internal/function" ) -// Option configures for specific behavior of Equal and Diff. In particular, -// the fundamental Option functions (Ignore, Transformer, and Comparer), +// Option configures for specific behavior of [Equal] and [Diff]. In particular, +// the fundamental Option functions ([Ignore], [Transformer], and [Comparer]), // configure how equality is determined. // -// The fundamental options may be composed with filters (FilterPath and -// FilterValues) to control the scope over which they are applied. +// The fundamental options may be composed with filters ([FilterPath] and +// [FilterValues]) to control the scope over which they are applied. // -// The cmp/cmpopts package provides helper functions for creating options that -// may be used with Equal and Diff. +// The [github.com/google/go-cmp/cmp/cmpopts] package provides helper functions +// for creating options that may be used with [Equal] and [Diff]. type Option interface { // filter applies all filters and returns the option that remains. // Each option may only read s.curPath and call s.callTTBFunc. @@ -56,9 +56,9 @@ type core struct{} func (core) isCore() {} -// Options is a list of Option values that also satisfies the Option interface. +// Options is a list of [Option] values that also satisfies the [Option] interface. // Helper comparison packages may return an Options value when packing multiple -// Option values into a single Option. When this package processes an Options, +// [Option] values into a single [Option]. When this package processes an Options, // it will be implicitly expanded into a flat list. // // Applying a filter on an Options is equivalent to applying that same filter @@ -105,16 +105,16 @@ func (opts Options) String() string { return fmt.Sprintf("Options{%s}", strings.Join(ss, ", ")) } -// FilterPath returns a new Option where opt is only evaluated if filter f -// returns true for the current Path in the value tree. +// FilterPath returns a new [Option] where opt is only evaluated if filter f +// returns true for the current [Path] in the value tree. // // This filter is called even if a slice element or map entry is missing and // provides an opportunity to ignore such cases. The filter function must be // symmetric such that the filter result is identical regardless of whether the // missing value is from x or y. // -// The option passed in may be an Ignore, Transformer, Comparer, Options, or -// a previously filtered Option. +// The option passed in may be an [Ignore], [Transformer], [Comparer], [Options], or +// a previously filtered [Option]. func FilterPath(f func(Path) bool, opt Option) Option { if f == nil { panic("invalid path filter function") @@ -142,7 +142,7 @@ func (f pathFilter) String() string { return fmt.Sprintf("FilterPath(%s, %v)", function.NameOf(reflect.ValueOf(f.fnc)), f.opt) } -// FilterValues returns a new Option where opt is only evaluated if filter f, +// FilterValues returns a new [Option] where opt is only evaluated if filter f, // which is a function of the form "func(T, T) bool", returns true for the // current pair of values being compared. If either value is invalid or // the type of the values is not assignable to T, then this filter implicitly @@ -154,8 +154,8 @@ func (f pathFilter) String() string { // If T is an interface, it is possible that f is called with two values with // different concrete types that both implement T. // -// The option passed in may be an Ignore, Transformer, Comparer, Options, or -// a previously filtered Option. +// The option passed in may be an [Ignore], [Transformer], [Comparer], [Options], or +// a previously filtered [Option]. func FilterValues(f interface{}, opt Option) Option { v := reflect.ValueOf(f) if !function.IsType(v.Type(), function.ValueFilter) || v.IsNil() { @@ -192,9 +192,9 @@ func (f valuesFilter) String() string { return fmt.Sprintf("FilterValues(%s, %v)", function.NameOf(f.fnc), f.opt) } -// Ignore is an Option that causes all comparisons to be ignored. -// This value is intended to be combined with FilterPath or FilterValues. -// It is an error to pass an unfiltered Ignore option to Equal. +// Ignore is an [Option] that causes all comparisons to be ignored. +// This value is intended to be combined with [FilterPath] or [FilterValues]. +// It is an error to pass an unfiltered Ignore option to [Equal]. func Ignore() Option { return ignore{} } type ignore struct{ core } @@ -234,6 +234,8 @@ func (validator) apply(s *state, vx, vy reflect.Value) { name = fmt.Sprintf("%q.%v", t.PkgPath(), t.Name()) // e.g., "path/to/package".MyType if _, ok := reflect.New(t).Interface().(error); ok { help = "consider using cmpopts.EquateErrors to compare error values" + } else if t.Comparable() { + help = "consider using cmpopts.EquateComparable to compare comparable Go types" } } else { // Unnamed type with unexported fields. Derive PkgPath from field. @@ -254,7 +256,7 @@ const identRx = `[_\p{L}][_\p{L}\p{N}]*` var identsRx = regexp.MustCompile(`^` + identRx + `(\.` + identRx + `)*$`) -// Transformer returns an Option that applies a transformation function that +// Transformer returns an [Option] that applies a transformation function that // converts values of a certain type into that of another. // // The transformer f must be a function "func(T) R" that converts values of @@ -265,13 +267,14 @@ var identsRx = regexp.MustCompile(`^` + identRx + `(\.` + identRx + `)*$`) // same transform to the output of itself (e.g., in the case where the // input and output types are the same), an implicit filter is added such that // a transformer is applicable only if that exact transformer is not already -// in the tail of the Path since the last non-Transform step. +// in the tail of the [Path] since the last non-[Transform] step. // For situations where the implicit filter is still insufficient, -// consider using cmpopts.AcyclicTransformer, which adds a filter -// to prevent the transformer from being recursively applied upon itself. +// consider using [github.com/google/go-cmp/cmp/cmpopts.AcyclicTransformer], +// which adds a filter to prevent the transformer from +// being recursively applied upon itself. // -// The name is a user provided label that is used as the Transform.Name in the -// transformation PathStep (and eventually shown in the Diff output). +// The name is a user provided label that is used as the [Transform.Name] in the +// transformation [PathStep] (and eventually shown in the [Diff] output). // The name must be a valid identifier or qualified identifier in Go syntax. // If empty, an arbitrary name is used. func Transformer(name string, f interface{}) Option { @@ -329,7 +332,7 @@ func (tr transformer) String() string { return fmt.Sprintf("Transformer(%s, %s)", tr.name, function.NameOf(tr.fnc)) } -// Comparer returns an Option that determines whether two values are equal +// Comparer returns an [Option] that determines whether two values are equal // to each other. // // The comparer f must be a function "func(T, T) bool" and is implicitly @@ -377,35 +380,32 @@ func (cm comparer) String() string { return fmt.Sprintf("Comparer(%s)", function.NameOf(cm.fnc)) } -// Exporter returns an Option that specifies whether Equal is allowed to +// Exporter returns an [Option] that specifies whether [Equal] is allowed to // introspect into the unexported fields of certain struct types. // // Users of this option must understand that comparing on unexported fields // from external packages is not safe since changes in the internal -// implementation of some external package may cause the result of Equal +// implementation of some external package may cause the result of [Equal] // to unexpectedly change. However, it may be valid to use this option on types // defined in an internal package where the semantic meaning of an unexported // field is in the control of the user. // -// In many cases, a custom Comparer should be used instead that defines +// In many cases, a custom [Comparer] should be used instead that defines // equality as a function of the public API of a type rather than the underlying // unexported implementation. // -// For example, the reflect.Type documentation defines equality to be determined +// For example, the [reflect.Type] documentation defines equality to be determined // by the == operator on the interface (essentially performing a shallow pointer -// comparison) and most attempts to compare *regexp.Regexp types are interested +// comparison) and most attempts to compare *[regexp.Regexp] types are interested // in only checking that the regular expression strings are equal. -// Both of these are accomplished using Comparers: +// Both of these are accomplished using [Comparer] options: // // Comparer(func(x, y reflect.Type) bool { return x == y }) // Comparer(func(x, y *regexp.Regexp) bool { return x.String() == y.String() }) // -// In other cases, the cmpopts.IgnoreUnexported option can be used to ignore -// all unexported fields on specified struct types. +// In other cases, the [github.com/google/go-cmp/cmp/cmpopts.IgnoreUnexported] +// option can be used to ignore all unexported fields on specified struct types. func Exporter(f func(reflect.Type) bool) Option { - if !supportExporters { - panic("Exporter is not supported on purego builds") - } return exporter(f) } @@ -415,10 +415,10 @@ func (exporter) filter(_ *state, _ reflect.Type, _, _ reflect.Value) applicableO panic("not implemented") } -// AllowUnexported returns an Options that allows Equal to forcibly introspect +// AllowUnexported returns an [Option] that allows [Equal] to forcibly introspect // unexported fields of the specified struct types. // -// See Exporter for the proper use of this option. +// See [Exporter] for the proper use of this option. func AllowUnexported(types ...interface{}) Option { m := make(map[reflect.Type]bool) for _, typ := range types { @@ -432,7 +432,7 @@ func AllowUnexported(types ...interface{}) Option { } // Result represents the comparison result for a single node and -// is provided by cmp when calling Report (see Reporter). +// is provided by cmp when calling Report (see [Reporter]). type Result struct { _ [0]func() // Make Result incomparable flags resultFlags @@ -445,7 +445,7 @@ func (r Result) Equal() bool { } // ByIgnore reports whether the node is equal because it was ignored. -// This never reports true if Equal reports false. +// This never reports true if [Result.Equal] reports false. func (r Result) ByIgnore() bool { return r.flags&reportByIgnore != 0 } @@ -455,7 +455,7 @@ func (r Result) ByMethod() bool { return r.flags&reportByMethod != 0 } -// ByFunc reports whether a Comparer function determined equality. +// ByFunc reports whether a [Comparer] function determined equality. func (r Result) ByFunc() bool { return r.flags&reportByFunc != 0 } @@ -478,7 +478,7 @@ const ( reportByCycle ) -// Reporter is an Option that can be passed to Equal. When Equal traverses +// Reporter is an [Option] that can be passed to [Equal]. When [Equal] traverses // the value trees, it calls PushStep as it descends into each node in the // tree and PopStep as it ascend out of the node. The leaves of the tree are // either compared (determined to be equal or not equal) or ignored and reported diff --git a/vendor/github.com/google/go-cmp/cmp/path.go b/vendor/github.com/google/go-cmp/cmp/path.go index a0a58850..c3c14564 100644 --- a/vendor/github.com/google/go-cmp/cmp/path.go +++ b/vendor/github.com/google/go-cmp/cmp/path.go @@ -14,9 +14,9 @@ import ( "github.com/google/go-cmp/cmp/internal/value" ) -// Path is a list of PathSteps describing the sequence of operations to get +// Path is a list of [PathStep] describing the sequence of operations to get // from some root type to the current position in the value tree. -// The first Path element is always an operation-less PathStep that exists +// The first Path element is always an operation-less [PathStep] that exists // simply to identify the initial type. // // When traversing structs with embedded structs, the embedded struct will @@ -29,8 +29,13 @@ type Path []PathStep // a value's tree structure. Users of this package never need to implement // these types as values of this type will be returned by this package. // -// Implementations of this interface are -// StructField, SliceIndex, MapIndex, Indirect, TypeAssertion, and Transform. +// Implementations of this interface: +// - [StructField] +// - [SliceIndex] +// - [MapIndex] +// - [Indirect] +// - [TypeAssertion] +// - [Transform] type PathStep interface { String() string @@ -70,8 +75,9 @@ func (pa *Path) pop() { *pa = (*pa)[:len(*pa)-1] } -// Last returns the last PathStep in the Path. -// If the path is empty, this returns a non-nil PathStep that reports a nil Type. +// Last returns the last [PathStep] in the Path. +// If the path is empty, this returns a non-nil [PathStep] +// that reports a nil [PathStep.Type]. func (pa Path) Last() PathStep { return pa.Index(-1) } @@ -79,7 +85,8 @@ func (pa Path) Last() PathStep { // Index returns the ith step in the Path and supports negative indexing. // A negative index starts counting from the tail of the Path such that -1 // refers to the last step, -2 refers to the second-to-last step, and so on. -// If index is invalid, this returns a non-nil PathStep that reports a nil Type. +// If index is invalid, this returns a non-nil [PathStep] +// that reports a nil [PathStep.Type]. func (pa Path) Index(i int) PathStep { if i < 0 { i = len(pa) + i @@ -168,7 +175,8 @@ func (ps pathStep) String() string { return fmt.Sprintf("{%s}", s) } -// StructField represents a struct field access on a field called Name. +// StructField is a [PathStep] that represents a struct field access +// on a field called [StructField.Name]. type StructField struct{ *structField } type structField struct { pathStep @@ -204,10 +212,11 @@ func (sf StructField) String() string { return fmt.Sprintf(".%s", sf.name) } func (sf StructField) Name() string { return sf.name } // Index is the index of the field in the parent struct type. -// See reflect.Type.Field. +// See [reflect.Type.Field]. func (sf StructField) Index() int { return sf.idx } -// SliceIndex is an index operation on a slice or array at some index Key. +// SliceIndex is a [PathStep] that represents an index operation on +// a slice or array at some index [SliceIndex.Key]. type SliceIndex struct{ *sliceIndex } type sliceIndex struct { pathStep @@ -247,12 +256,12 @@ func (si SliceIndex) Key() int { // all of the indexes to be shifted. If an index is -1, then that // indicates that the element does not exist in the associated slice. // -// Key is guaranteed to return -1 if and only if the indexes returned -// by SplitKeys are not the same. SplitKeys will never return -1 for +// [SliceIndex.Key] is guaranteed to return -1 if and only if the indexes +// returned by SplitKeys are not the same. SplitKeys will never return -1 for // both indexes. func (si SliceIndex) SplitKeys() (ix, iy int) { return si.xkey, si.ykey } -// MapIndex is an index operation on a map at some index Key. +// MapIndex is a [PathStep] that represents an index operation on a map at some index Key. type MapIndex struct{ *mapIndex } type mapIndex struct { pathStep @@ -266,7 +275,7 @@ func (mi MapIndex) String() string { return fmt.Sprintf("[%#v]", // Key is the value of the map key. func (mi MapIndex) Key() reflect.Value { return mi.key } -// Indirect represents pointer indirection on the parent type. +// Indirect is a [PathStep] that represents pointer indirection on the parent type. type Indirect struct{ *indirect } type indirect struct { pathStep @@ -276,7 +285,7 @@ func (in Indirect) Type() reflect.Type { return in.typ } func (in Indirect) Values() (vx, vy reflect.Value) { return in.vx, in.vy } func (in Indirect) String() string { return "*" } -// TypeAssertion represents a type assertion on an interface. +// TypeAssertion is a [PathStep] that represents a type assertion on an interface. type TypeAssertion struct{ *typeAssertion } type typeAssertion struct { pathStep @@ -286,7 +295,8 @@ func (ta TypeAssertion) Type() reflect.Type { return ta.typ } func (ta TypeAssertion) Values() (vx, vy reflect.Value) { return ta.vx, ta.vy } func (ta TypeAssertion) String() string { return fmt.Sprintf(".(%v)", value.TypeString(ta.typ, false)) } -// Transform is a transformation from the parent type to the current type. +// Transform is a [PathStep] that represents a transformation +// from the parent type to the current type. type Transform struct{ *transform } type transform struct { pathStep @@ -297,13 +307,13 @@ func (tf Transform) Type() reflect.Type { return tf.typ } func (tf Transform) Values() (vx, vy reflect.Value) { return tf.vx, tf.vy } func (tf Transform) String() string { return fmt.Sprintf("%s()", tf.trans.name) } -// Name is the name of the Transformer. +// Name is the name of the [Transformer]. func (tf Transform) Name() string { return tf.trans.name } // Func is the function pointer to the transformer function. func (tf Transform) Func() reflect.Value { return tf.trans.fnc } -// Option returns the originally constructed Transformer option. +// Option returns the originally constructed [Transformer] option. // The == operator can be used to detect the exact option used. func (tf Transform) Option() Option { return tf.trans } diff --git a/vendor/github.com/google/go-cmp/cmp/report_reflect.go b/vendor/github.com/google/go-cmp/cmp/report_reflect.go index 2ab41fad..e39f4228 100644 --- a/vendor/github.com/google/go-cmp/cmp/report_reflect.go +++ b/vendor/github.com/google/go-cmp/cmp/report_reflect.go @@ -199,7 +199,7 @@ func (opts formatOptions) FormatValue(v reflect.Value, parentKind reflect.Kind, break } sf := t.Field(i) - if supportExporters && !isExported(sf.Name) { + if !isExported(sf.Name) { vv = retrieveUnexportedField(v, sf, true) } s := opts.WithTypeMode(autoType).FormatValue(vv, t.Kind(), ptrs) diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/register.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/register.go index 9353fe4d..6de16b0f 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/register.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/register.go @@ -51,6 +51,8 @@ func addKnownTypes(scheme *runtime.Scheme) error { &SchedulerList{}, &Movement{}, &MovementList{}, + &Reservation{}, + &ReservationList{}, ) metav1.AddToGroupVersion(scheme, SchemeGroupVersion) diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/types.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/types.go index ea7615ca..001b3c7e 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/types.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/types.go @@ -470,3 +470,152 @@ type MovementList struct { // Items is the list of Movement Items []Movement `json:"items"` } + +// +genclient +// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +// +kubebuilder:object:root=true +// +kubebuilder:subresource:status +// +kubebuilder:printcolumn:name="NodeName",type=string,JSONPath=`.spec.nodename` +// +kubebuilder:printcolumn:name="Status",type=string,JSONPath=`.status.phase` +// +kubebuilder:printcolumn:name="Age",type=string,JSONPath=`.metadata.creationTimestamp` + +// Reservation details for a single Pod. It's also regarded as +// a basic scheduling unit (like a pod) in a certain scenario. +type Reservation struct { + metav1.TypeMeta `json:",inline"` + + // Standard object's metadata. + // +optional + metav1.ObjectMeta `json:"metadata,omitempty"` + + // Spec defines the desired behavior of a Reservation. + // +optional + Spec ReservationSpec `json:"spec,omitempty"` + + // Status describes the current status of a Reservation. + Status ReservationStatus `json:"status,omitempty"` +} + +// ReservationList is a collection of ReservationLists. +// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +// +kubebuilder:object:root=true +// +kubebuilder:subresource:status +type ReservationList struct { + metav1.TypeMeta `json:",inline"` + // Standard list metadata + // +optional + metav1.ListMeta `json:"metadata,omitempty"` + + // Items is the list of Reservation + Items []Reservation `json:"items"` +} + +// ReservationSpec defines the desired behavior of a Reservation. +type ReservationSpec struct { + // Template is the template of Reservation. + Template Template `json:"template,omitempty"` + + // NodeName indicates the node name which has been reserved. + NodeName string `json:"nodename,omitempty"` + + // TimeToLive indicates the reservation time to live. + // When ttl is set, the reservation will be expired after ttl seconds. + TimeToLive *int64 `json:"ttl,omitempty"` +} + +// Template is the template of Reservation. +type Template struct { + // Spec the specification of desired behavior of Reservation. + Spec TemplateSpec `json:"spec,omitempty"` +} + +// TemplateSpec reservation template indicates the reservation schedule requirement. +// It's a subset of PodSpec. +type TemplateSpec struct { + // SchedulerName indicates the scheduler name. + SchedulerName string `json:"schedulerName,omitempty"` + + // Priority indicates the reservation schedule priority. + Priority *int32 `json:"priority,omitempty"` + + // PriorityClassName indicates the priority class name. + PriorityClassName string `json:"priorityClassName,omitempty"` + + // NodeSelector is a selector which must be true for the reservation to fit on a node. + NodeSelector map[string]string `json:"nodeSelector,omitempty"` + + // HostNetwork indicates whether the reservation is using host network. + HostNetwork bool `json:"hostNetwork,omitempty"` + + // Affinity is a group of affinity scheduling rules. + Affinity *v1.Affinity `json:"affinity,omitempty"` + + // Tolerations is a list of tolerations applied to reservation. + Tolerations []*v1.Toleration `json:"tolerations,omitempty"` + + // InitContainers is a list of init containers belonging to the reservation. + InitContainers []*v1.Container `json:"initContainers,omitempty" patchStrategy:"merge" patchMergeKey:"name"` + + // Containers is a list of containers belonging to the reservation. + Containers []*v1.Container `json:"containers" patchStrategy:"merge" patchMergeKey:"name"` +} + +// ReservationStatus describes the current status of a Reservation. +type ReservationStatus struct { + // Phase is the current phase of Reservation + Phase ReservationPhase `json:"phase,omitempty"` + + // The conditions of Reservation. + // +optional + Conditions []ReservationCondition `json:"conditions,omitempty"` + + // CurrentOwners marks the pod information that occupy the Reservation. + CurrentOwners CurrentOwners `json:"currentOwners,omitempty"` +} + +// CurrentOwners indicate the owner pod information that occupy the Reservation. +// When Reservation is matched, currentOwners is metadata of matched pod. +type CurrentOwners struct { + // Name is the name of owner pod. + Name string `json:"name,omitempty"` + // Namespace is the namespace of owner pod. + Namespace string `json:"namespace,omitempty"` + // UID is the uid of owner pod. + UID types.UID `json:"uid,omitempty"` +} + +// ReservationPhase is the current phase of Reservation +type ReservationPhase string + +const ( + // ResourceReserved resources reserved, only specific pods can get resources from reservation。 + ResourceReserved ReservationPhase = "Reserved" + // ReservationMatched indicates that the pod has obtained reserved resources. + // and reservation no longer takes up resources anymore. + ReservationMatched ReservationPhase = "Matched" + // PendingForReserve pending, waiting for scheduling, resource will be reserved. + PendingForReserve ReservationPhase = "Pending" + // ReservationTimeOut if reservation is timeout, reserved resources will be released. + ReservationTimeOut ReservationPhase = "TimeOut" +) + +// ReservationCondition contains details for the current state of this pod group. +type ReservationCondition struct { + // Phase is the current phase of Reservation + Phase ReservationPhase `json:"phase,omitempty"` + + // Status is the status of the condition. + Status v1.ConditionStatus `json:"status,omitempty"` + + // Last time the phase transitioned from another to current phase. + // +optional + LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"` + + // Unique, one-word, CamelCase reason for the phase's last transition. + // +optional + Reason string `json:"reason,omitempty"` + + // Human-readable message indicating details about last transition. + // +optional + Message string `json:"message,omitempty"` +} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/zz_generated.deepcopy.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/zz_generated.deepcopy.go index 09eaac28..f64107bc 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/zz_generated.deepcopy.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1/zz_generated.deepcopy.go @@ -52,6 +52,22 @@ func (in *Affinity) DeepCopy() *Affinity { return out } +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *CurrentOwners) DeepCopyInto(out *CurrentOwners) { + *out = *in + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CurrentOwners. +func (in *CurrentOwners) DeepCopy() *CurrentOwners { + if in == nil { + return nil + } + out := new(CurrentOwners) + in.DeepCopyInto(out) + return out +} + // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. func (in *Movement) DeepCopyInto(out *Movement) { *out = *in @@ -467,6 +483,130 @@ func (in *RecommendedNode) DeepCopy() *RecommendedNode { return out } +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *Reservation) DeepCopyInto(out *Reservation) { + *out = *in + out.TypeMeta = in.TypeMeta + in.ObjectMeta.DeepCopyInto(&out.ObjectMeta) + in.Spec.DeepCopyInto(&out.Spec) + in.Status.DeepCopyInto(&out.Status) + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Reservation. +func (in *Reservation) DeepCopy() *Reservation { + if in == nil { + return nil + } + out := new(Reservation) + in.DeepCopyInto(out) + return out +} + +// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object. +func (in *Reservation) DeepCopyObject() runtime.Object { + if c := in.DeepCopy(); c != nil { + return c + } + return nil +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *ReservationCondition) DeepCopyInto(out *ReservationCondition) { + *out = *in + in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime) + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReservationCondition. +func (in *ReservationCondition) DeepCopy() *ReservationCondition { + if in == nil { + return nil + } + out := new(ReservationCondition) + in.DeepCopyInto(out) + return out +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *ReservationList) DeepCopyInto(out *ReservationList) { + *out = *in + out.TypeMeta = in.TypeMeta + in.ListMeta.DeepCopyInto(&out.ListMeta) + if in.Items != nil { + in, out := &in.Items, &out.Items + *out = make([]Reservation, len(*in)) + for i := range *in { + (*in)[i].DeepCopyInto(&(*out)[i]) + } + } + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReservationList. +func (in *ReservationList) DeepCopy() *ReservationList { + if in == nil { + return nil + } + out := new(ReservationList) + in.DeepCopyInto(out) + return out +} + +// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object. +func (in *ReservationList) DeepCopyObject() runtime.Object { + if c := in.DeepCopy(); c != nil { + return c + } + return nil +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *ReservationSpec) DeepCopyInto(out *ReservationSpec) { + *out = *in + in.Template.DeepCopyInto(&out.Template) + if in.TimeToLive != nil { + in, out := &in.TimeToLive, &out.TimeToLive + *out = new(int64) + **out = **in + } + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReservationSpec. +func (in *ReservationSpec) DeepCopy() *ReservationSpec { + if in == nil { + return nil + } + out := new(ReservationSpec) + in.DeepCopyInto(out) + return out +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *ReservationStatus) DeepCopyInto(out *ReservationStatus) { + *out = *in + if in.Conditions != nil { + in, out := &in.Conditions, &out.Conditions + *out = make([]ReservationCondition, len(*in)) + for i := range *in { + (*in)[i].DeepCopyInto(&(*out)[i]) + } + } + out.CurrentOwners = in.CurrentOwners + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ReservationStatus. +func (in *ReservationStatus) DeepCopy() *ReservationStatus { + if in == nil { + return nil + } + out := new(ReservationStatus) + in.DeepCopyInto(out) + return out +} + // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. func (in *Scheduler) DeepCopyInto(out *Scheduler) { *out = *in @@ -621,3 +761,86 @@ func (in *TaskInfo) DeepCopy() *TaskInfo { in.DeepCopyInto(out) return out } + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *Template) DeepCopyInto(out *Template) { + *out = *in + in.Spec.DeepCopyInto(&out.Spec) + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Template. +func (in *Template) DeepCopy() *Template { + if in == nil { + return nil + } + out := new(Template) + in.DeepCopyInto(out) + return out +} + +// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. +func (in *TemplateSpec) DeepCopyInto(out *TemplateSpec) { + *out = *in + if in.Priority != nil { + in, out := &in.Priority, &out.Priority + *out = new(int32) + **out = **in + } + if in.NodeSelector != nil { + in, out := &in.NodeSelector, &out.NodeSelector + *out = make(map[string]string, len(*in)) + for key, val := range *in { + (*out)[key] = val + } + } + if in.Affinity != nil { + in, out := &in.Affinity, &out.Affinity + *out = new(v1.Affinity) + (*in).DeepCopyInto(*out) + } + if in.Tolerations != nil { + in, out := &in.Tolerations, &out.Tolerations + *out = make([]*v1.Toleration, len(*in)) + for i := range *in { + if (*in)[i] != nil { + in, out := &(*in)[i], &(*out)[i] + *out = new(v1.Toleration) + (*in).DeepCopyInto(*out) + } + } + } + if in.InitContainers != nil { + in, out := &in.InitContainers, &out.InitContainers + *out = make([]*v1.Container, len(*in)) + for i := range *in { + if (*in)[i] != nil { + in, out := &(*in)[i], &(*out)[i] + *out = new(v1.Container) + (*in).DeepCopyInto(*out) + } + } + } + if in.Containers != nil { + in, out := &in.Containers, &out.Containers + *out = make([]*v1.Container, len(*in)) + for i := range *in { + if (*in)[i] != nil { + in, out := &(*in)[i], &(*out)[i] + *out = new(v1.Container) + (*in).DeepCopyInto(*out) + } + } + } + return +} + +// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TemplateSpec. +func (in *TemplateSpec) DeepCopy() *TemplateSpec { + if in == nil { + return nil + } + out := new(TemplateSpec) + in.DeepCopyInto(out) + return out +} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/fake/fake_reservation.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/fake/fake_reservation.go new file mode 100644 index 00000000..7f6d95bd --- /dev/null +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/fake/fake_reservation.go @@ -0,0 +1,142 @@ +/* +Copyright The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by client-gen. DO NOT EDIT. + +package fake + +import ( + "context" + + v1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + v1 "k8s.io/apimachinery/pkg/apis/meta/v1" + labels "k8s.io/apimachinery/pkg/labels" + schema "k8s.io/apimachinery/pkg/runtime/schema" + types "k8s.io/apimachinery/pkg/types" + watch "k8s.io/apimachinery/pkg/watch" + testing "k8s.io/client-go/testing" +) + +// FakeReservations implements ReservationInterface +type FakeReservations struct { + Fake *FakeSchedulingV1alpha1 + ns string +} + +var reservationsResource = schema.GroupVersionResource{Group: "scheduling.godel.kubewharf.io", Version: "v1alpha1", Resource: "reservations"} + +var reservationsKind = schema.GroupVersionKind{Group: "scheduling.godel.kubewharf.io", Version: "v1alpha1", Kind: "Reservation"} + +// Get takes name of the reservation, and returns the corresponding reservation object, and an error if there is any. +func (c *FakeReservations) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.Reservation, err error) { + obj, err := c.Fake. + Invokes(testing.NewGetAction(reservationsResource, c.ns, name), &v1alpha1.Reservation{}) + + if obj == nil { + return nil, err + } + return obj.(*v1alpha1.Reservation), err +} + +// List takes label and field selectors, and returns the list of Reservations that match those selectors. +func (c *FakeReservations) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.ReservationList, err error) { + obj, err := c.Fake. + Invokes(testing.NewListAction(reservationsResource, reservationsKind, c.ns, opts), &v1alpha1.ReservationList{}) + + if obj == nil { + return nil, err + } + + label, _, _ := testing.ExtractFromListOptions(opts) + if label == nil { + label = labels.Everything() + } + list := &v1alpha1.ReservationList{ListMeta: obj.(*v1alpha1.ReservationList).ListMeta} + for _, item := range obj.(*v1alpha1.ReservationList).Items { + if label.Matches(labels.Set(item.Labels)) { + list.Items = append(list.Items, item) + } + } + return list, err +} + +// Watch returns a watch.Interface that watches the requested reservations. +func (c *FakeReservations) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) { + return c.Fake. + InvokesWatch(testing.NewWatchAction(reservationsResource, c.ns, opts)) + +} + +// Create takes the representation of a reservation and creates it. Returns the server's representation of the reservation, and an error, if there is any. +func (c *FakeReservations) Create(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.CreateOptions) (result *v1alpha1.Reservation, err error) { + obj, err := c.Fake. + Invokes(testing.NewCreateAction(reservationsResource, c.ns, reservation), &v1alpha1.Reservation{}) + + if obj == nil { + return nil, err + } + return obj.(*v1alpha1.Reservation), err +} + +// Update takes the representation of a reservation and updates it. Returns the server's representation of the reservation, and an error, if there is any. +func (c *FakeReservations) Update(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.UpdateOptions) (result *v1alpha1.Reservation, err error) { + obj, err := c.Fake. + Invokes(testing.NewUpdateAction(reservationsResource, c.ns, reservation), &v1alpha1.Reservation{}) + + if obj == nil { + return nil, err + } + return obj.(*v1alpha1.Reservation), err +} + +// UpdateStatus was generated because the type contains a Status member. +// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus(). +func (c *FakeReservations) UpdateStatus(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.UpdateOptions) (*v1alpha1.Reservation, error) { + obj, err := c.Fake. + Invokes(testing.NewUpdateSubresourceAction(reservationsResource, "status", c.ns, reservation), &v1alpha1.Reservation{}) + + if obj == nil { + return nil, err + } + return obj.(*v1alpha1.Reservation), err +} + +// Delete takes name of the reservation and deletes it. Returns an error if one occurs. +func (c *FakeReservations) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error { + _, err := c.Fake. + Invokes(testing.NewDeleteActionWithOptions(reservationsResource, c.ns, name, opts), &v1alpha1.Reservation{}) + + return err +} + +// DeleteCollection deletes a collection of objects. +func (c *FakeReservations) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error { + action := testing.NewDeleteCollectionAction(reservationsResource, c.ns, listOpts) + + _, err := c.Fake.Invokes(action, &v1alpha1.ReservationList{}) + return err +} + +// Patch applies the patch and returns the patched reservation. +func (c *FakeReservations) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.Reservation, err error) { + obj, err := c.Fake. + Invokes(testing.NewPatchSubresourceAction(reservationsResource, c.ns, name, pt, data, subresources...), &v1alpha1.Reservation{}) + + if obj == nil { + return nil, err + } + return obj.(*v1alpha1.Reservation), err +} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/fake/fake_scheduling_client.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/fake/fake_scheduling_client.go index 934402ac..dc98ff2b 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/fake/fake_scheduling_client.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/fake/fake_scheduling_client.go @@ -36,6 +36,10 @@ func (c *FakeSchedulingV1alpha1) PodGroups(namespace string) v1alpha1.PodGroupIn return &FakePodGroups{c, namespace} } +func (c *FakeSchedulingV1alpha1) Reservations(namespace string) v1alpha1.ReservationInterface { + return &FakeReservations{c, namespace} +} + func (c *FakeSchedulingV1alpha1) Schedulers() v1alpha1.SchedulerInterface { return &FakeSchedulers{c} } diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/generated_expansion.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/generated_expansion.go index a6b98831..237dc9d3 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/generated_expansion.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/generated_expansion.go @@ -22,4 +22,6 @@ type MovementExpansion interface{} type PodGroupExpansion interface{} +type ReservationExpansion interface{} + type SchedulerExpansion interface{} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/reservation.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/reservation.go new file mode 100644 index 00000000..c43d8ba7 --- /dev/null +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/reservation.go @@ -0,0 +1,195 @@ +/* +Copyright The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by client-gen. DO NOT EDIT. + +package v1alpha1 + +import ( + "context" + "time" + + v1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + scheme "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/scheme" + v1 "k8s.io/apimachinery/pkg/apis/meta/v1" + types "k8s.io/apimachinery/pkg/types" + watch "k8s.io/apimachinery/pkg/watch" + rest "k8s.io/client-go/rest" +) + +// ReservationsGetter has a method to return a ReservationInterface. +// A group's client should implement this interface. +type ReservationsGetter interface { + Reservations(namespace string) ReservationInterface +} + +// ReservationInterface has methods to work with Reservation resources. +type ReservationInterface interface { + Create(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.CreateOptions) (*v1alpha1.Reservation, error) + Update(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.UpdateOptions) (*v1alpha1.Reservation, error) + UpdateStatus(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.UpdateOptions) (*v1alpha1.Reservation, error) + Delete(ctx context.Context, name string, opts v1.DeleteOptions) error + DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error + Get(ctx context.Context, name string, opts v1.GetOptions) (*v1alpha1.Reservation, error) + List(ctx context.Context, opts v1.ListOptions) (*v1alpha1.ReservationList, error) + Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) + Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.Reservation, err error) + ReservationExpansion +} + +// reservations implements ReservationInterface +type reservations struct { + client rest.Interface + ns string +} + +// newReservations returns a Reservations +func newReservations(c *SchedulingV1alpha1Client, namespace string) *reservations { + return &reservations{ + client: c.RESTClient(), + ns: namespace, + } +} + +// Get takes name of the reservation, and returns the corresponding reservation object, and an error if there is any. +func (c *reservations) Get(ctx context.Context, name string, options v1.GetOptions) (result *v1alpha1.Reservation, err error) { + result = &v1alpha1.Reservation{} + err = c.client.Get(). + Namespace(c.ns). + Resource("reservations"). + Name(name). + VersionedParams(&options, scheme.ParameterCodec). + Do(ctx). + Into(result) + return +} + +// List takes label and field selectors, and returns the list of Reservations that match those selectors. +func (c *reservations) List(ctx context.Context, opts v1.ListOptions) (result *v1alpha1.ReservationList, err error) { + var timeout time.Duration + if opts.TimeoutSeconds != nil { + timeout = time.Duration(*opts.TimeoutSeconds) * time.Second + } + result = &v1alpha1.ReservationList{} + err = c.client.Get(). + Namespace(c.ns). + Resource("reservations"). + VersionedParams(&opts, scheme.ParameterCodec). + Timeout(timeout). + Do(ctx). + Into(result) + return +} + +// Watch returns a watch.Interface that watches the requested reservations. +func (c *reservations) Watch(ctx context.Context, opts v1.ListOptions) (watch.Interface, error) { + var timeout time.Duration + if opts.TimeoutSeconds != nil { + timeout = time.Duration(*opts.TimeoutSeconds) * time.Second + } + opts.Watch = true + return c.client.Get(). + Namespace(c.ns). + Resource("reservations"). + VersionedParams(&opts, scheme.ParameterCodec). + Timeout(timeout). + Watch(ctx) +} + +// Create takes the representation of a reservation and creates it. Returns the server's representation of the reservation, and an error, if there is any. +func (c *reservations) Create(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.CreateOptions) (result *v1alpha1.Reservation, err error) { + result = &v1alpha1.Reservation{} + err = c.client.Post(). + Namespace(c.ns). + Resource("reservations"). + VersionedParams(&opts, scheme.ParameterCodec). + Body(reservation). + Do(ctx). + Into(result) + return +} + +// Update takes the representation of a reservation and updates it. Returns the server's representation of the reservation, and an error, if there is any. +func (c *reservations) Update(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.UpdateOptions) (result *v1alpha1.Reservation, err error) { + result = &v1alpha1.Reservation{} + err = c.client.Put(). + Namespace(c.ns). + Resource("reservations"). + Name(reservation.Name). + VersionedParams(&opts, scheme.ParameterCodec). + Body(reservation). + Do(ctx). + Into(result) + return +} + +// UpdateStatus was generated because the type contains a Status member. +// Add a +genclient:noStatus comment above the type to avoid generating UpdateStatus(). +func (c *reservations) UpdateStatus(ctx context.Context, reservation *v1alpha1.Reservation, opts v1.UpdateOptions) (result *v1alpha1.Reservation, err error) { + result = &v1alpha1.Reservation{} + err = c.client.Put(). + Namespace(c.ns). + Resource("reservations"). + Name(reservation.Name). + SubResource("status"). + VersionedParams(&opts, scheme.ParameterCodec). + Body(reservation). + Do(ctx). + Into(result) + return +} + +// Delete takes name of the reservation and deletes it. Returns an error if one occurs. +func (c *reservations) Delete(ctx context.Context, name string, opts v1.DeleteOptions) error { + return c.client.Delete(). + Namespace(c.ns). + Resource("reservations"). + Name(name). + Body(&opts). + Do(ctx). + Error() +} + +// DeleteCollection deletes a collection of objects. +func (c *reservations) DeleteCollection(ctx context.Context, opts v1.DeleteOptions, listOpts v1.ListOptions) error { + var timeout time.Duration + if listOpts.TimeoutSeconds != nil { + timeout = time.Duration(*listOpts.TimeoutSeconds) * time.Second + } + return c.client.Delete(). + Namespace(c.ns). + Resource("reservations"). + VersionedParams(&listOpts, scheme.ParameterCodec). + Timeout(timeout). + Body(&opts). + Do(ctx). + Error() +} + +// Patch applies the patch and returns the patched reservation. +func (c *reservations) Patch(ctx context.Context, name string, pt types.PatchType, data []byte, opts v1.PatchOptions, subresources ...string) (result *v1alpha1.Reservation, err error) { + result = &v1alpha1.Reservation{} + err = c.client.Patch(pt). + Namespace(c.ns). + Resource("reservations"). + Name(name). + SubResource(subresources...). + VersionedParams(&opts, scheme.ParameterCodec). + Body(data). + Do(ctx). + Into(result) + return +} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/scheduling_client.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/scheduling_client.go index 3b2f00fb..3939d494 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/scheduling_client.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned/typed/scheduling/v1alpha1/scheduling_client.go @@ -30,6 +30,7 @@ type SchedulingV1alpha1Interface interface { RESTClient() rest.Interface MovementsGetter PodGroupsGetter + ReservationsGetter SchedulersGetter } @@ -46,6 +47,10 @@ func (c *SchedulingV1alpha1Client) PodGroups(namespace string) PodGroupInterface return newPodGroups(c, namespace) } +func (c *SchedulingV1alpha1Client) Reservations(namespace string) ReservationInterface { + return newReservations(c, namespace) +} + func (c *SchedulingV1alpha1Client) Schedulers() SchedulerInterface { return newSchedulers(c) } diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/generic.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/generic.go index 9043b787..53c0dfa0 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/generic.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/generic.go @@ -62,6 +62,8 @@ func (f *sharedInformerFactory) ForResource(resource schema.GroupVersionResource return &genericInformer{resource: resource.GroupResource(), informer: f.Scheduling().V1alpha1().Movements().Informer()}, nil case schedulingv1alpha1.SchemeGroupVersion.WithResource("podgroups"): return &genericInformer{resource: resource.GroupResource(), informer: f.Scheduling().V1alpha1().PodGroups().Informer()}, nil + case schedulingv1alpha1.SchemeGroupVersion.WithResource("reservations"): + return &genericInformer{resource: resource.GroupResource(), informer: f.Scheduling().V1alpha1().Reservations().Informer()}, nil case schedulingv1alpha1.SchemeGroupVersion.WithResource("schedulers"): return &genericInformer{resource: resource.GroupResource(), informer: f.Scheduling().V1alpha1().Schedulers().Informer()}, nil diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1/interface.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1/interface.go index eab2d8b3..1931fd18 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1/interface.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1/interface.go @@ -28,6 +28,8 @@ type Interface interface { Movements() MovementInformer // PodGroups returns a PodGroupInformer. PodGroups() PodGroupInformer + // Reservations returns a ReservationInformer. + Reservations() ReservationInformer // Schedulers returns a SchedulerInformer. Schedulers() SchedulerInformer } @@ -53,6 +55,11 @@ func (v *version) PodGroups() PodGroupInformer { return &podGroupInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions} } +// Reservations returns a ReservationInformer. +func (v *version) Reservations() ReservationInformer { + return &reservationInformer{factory: v.factory, namespace: v.namespace, tweakListOptions: v.tweakListOptions} +} + // Schedulers returns a SchedulerInformer. func (v *version) Schedulers() SchedulerInformer { return &schedulerInformer{factory: v.factory, tweakListOptions: v.tweakListOptions} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1/reservation.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1/reservation.go new file mode 100644 index 00000000..339b19b7 --- /dev/null +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/scheduling/v1alpha1/reservation.go @@ -0,0 +1,90 @@ +/* +Copyright The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by informer-gen. DO NOT EDIT. + +package v1alpha1 + +import ( + "context" + time "time" + + schedulingv1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + versioned "github.com/kubewharf/godel-scheduler-api/pkg/client/clientset/versioned" + internalinterfaces "github.com/kubewharf/godel-scheduler-api/pkg/client/informers/externalversions/internalinterfaces" + v1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1" + v1 "k8s.io/apimachinery/pkg/apis/meta/v1" + runtime "k8s.io/apimachinery/pkg/runtime" + watch "k8s.io/apimachinery/pkg/watch" + cache "k8s.io/client-go/tools/cache" +) + +// ReservationInformer provides access to a shared informer and lister for +// Reservations. +type ReservationInformer interface { + Informer() cache.SharedIndexInformer + Lister() v1alpha1.ReservationLister +} + +type reservationInformer struct { + factory internalinterfaces.SharedInformerFactory + tweakListOptions internalinterfaces.TweakListOptionsFunc + namespace string +} + +// NewReservationInformer constructs a new informer for Reservation type. +// Always prefer using an informer factory to get a shared informer instead of getting an independent +// one. This reduces memory footprint and number of connections to the server. +func NewReservationInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers) cache.SharedIndexInformer { + return NewFilteredReservationInformer(client, namespace, resyncPeriod, indexers, nil) +} + +// NewFilteredReservationInformer constructs a new informer for Reservation type. +// Always prefer using an informer factory to get a shared informer instead of getting an independent +// one. This reduces memory footprint and number of connections to the server. +func NewFilteredReservationInformer(client versioned.Interface, namespace string, resyncPeriod time.Duration, indexers cache.Indexers, tweakListOptions internalinterfaces.TweakListOptionsFunc) cache.SharedIndexInformer { + return cache.NewSharedIndexInformer( + &cache.ListWatch{ + ListFunc: func(options v1.ListOptions) (runtime.Object, error) { + if tweakListOptions != nil { + tweakListOptions(&options) + } + return client.SchedulingV1alpha1().Reservations(namespace).List(context.TODO(), options) + }, + WatchFunc: func(options v1.ListOptions) (watch.Interface, error) { + if tweakListOptions != nil { + tweakListOptions(&options) + } + return client.SchedulingV1alpha1().Reservations(namespace).Watch(context.TODO(), options) + }, + }, + &schedulingv1alpha1.Reservation{}, + resyncPeriod, + indexers, + ) +} + +func (f *reservationInformer) defaultInformer(client versioned.Interface, resyncPeriod time.Duration) cache.SharedIndexInformer { + return NewFilteredReservationInformer(client, f.namespace, resyncPeriod, cache.Indexers{cache.NamespaceIndex: cache.MetaNamespaceIndexFunc}, f.tweakListOptions) +} + +func (f *reservationInformer) Informer() cache.SharedIndexInformer { + return f.factory.InformerFor(&schedulingv1alpha1.Reservation{}, f.defaultInformer) +} + +func (f *reservationInformer) Lister() v1alpha1.ReservationLister { + return v1alpha1.NewReservationLister(f.Informer().GetIndexer()) +} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1/expansion_generated.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1/expansion_generated.go index 59048de2..e552f7fc 100644 --- a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1/expansion_generated.go +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1/expansion_generated.go @@ -30,6 +30,14 @@ type PodGroupListerExpansion interface{} // PodGroupNamespaceLister. type PodGroupNamespaceListerExpansion interface{} +// ReservationListerExpansion allows custom methods to be added to +// ReservationLister. +type ReservationListerExpansion interface{} + +// ReservationNamespaceListerExpansion allows custom methods to be added to +// ReservationNamespaceLister. +type ReservationNamespaceListerExpansion interface{} + // SchedulerListerExpansion allows custom methods to be added to // SchedulerLister. type SchedulerListerExpansion interface{} diff --git a/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1/reservation.go b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1/reservation.go new file mode 100644 index 00000000..d092e7be --- /dev/null +++ b/vendor/github.com/kubewharf/godel-scheduler-api/pkg/client/listers/scheduling/v1alpha1/reservation.go @@ -0,0 +1,99 @@ +/* +Copyright The Godel Scheduler Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Code generated by lister-gen. DO NOT EDIT. + +package v1alpha1 + +import ( + v1alpha1 "github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1" + "k8s.io/apimachinery/pkg/api/errors" + "k8s.io/apimachinery/pkg/labels" + "k8s.io/client-go/tools/cache" +) + +// ReservationLister helps list Reservations. +// All objects returned here must be treated as read-only. +type ReservationLister interface { + // List lists all Reservations in the indexer. + // Objects returned here must be treated as read-only. + List(selector labels.Selector) (ret []*v1alpha1.Reservation, err error) + // Reservations returns an object that can list and get Reservations. + Reservations(namespace string) ReservationNamespaceLister + ReservationListerExpansion +} + +// reservationLister implements the ReservationLister interface. +type reservationLister struct { + indexer cache.Indexer +} + +// NewReservationLister returns a new ReservationLister. +func NewReservationLister(indexer cache.Indexer) ReservationLister { + return &reservationLister{indexer: indexer} +} + +// List lists all Reservations in the indexer. +func (s *reservationLister) List(selector labels.Selector) (ret []*v1alpha1.Reservation, err error) { + err = cache.ListAll(s.indexer, selector, func(m interface{}) { + ret = append(ret, m.(*v1alpha1.Reservation)) + }) + return ret, err +} + +// Reservations returns an object that can list and get Reservations. +func (s *reservationLister) Reservations(namespace string) ReservationNamespaceLister { + return reservationNamespaceLister{indexer: s.indexer, namespace: namespace} +} + +// ReservationNamespaceLister helps list and get Reservations. +// All objects returned here must be treated as read-only. +type ReservationNamespaceLister interface { + // List lists all Reservations in the indexer for a given namespace. + // Objects returned here must be treated as read-only. + List(selector labels.Selector) (ret []*v1alpha1.Reservation, err error) + // Get retrieves the Reservation from the indexer for a given namespace and name. + // Objects returned here must be treated as read-only. + Get(name string) (*v1alpha1.Reservation, error) + ReservationNamespaceListerExpansion +} + +// reservationNamespaceLister implements the ReservationNamespaceLister +// interface. +type reservationNamespaceLister struct { + indexer cache.Indexer + namespace string +} + +// List lists all Reservations in the indexer for a given namespace. +func (s reservationNamespaceLister) List(selector labels.Selector) (ret []*v1alpha1.Reservation, err error) { + err = cache.ListAllByNamespace(s.indexer, s.namespace, selector, func(m interface{}) { + ret = append(ret, m.(*v1alpha1.Reservation)) + }) + return ret, err +} + +// Get retrieves the Reservation from the indexer for a given namespace and name. +func (s reservationNamespaceLister) Get(name string) (*v1alpha1.Reservation, error) { + obj, exists, err := s.indexer.GetByKey(s.namespace + "/" + name) + if err != nil { + return nil, err + } + if !exists { + return nil, errors.NewNotFound(v1alpha1.Resource("reservation"), name) + } + return obj.(*v1alpha1.Reservation), nil +} diff --git a/vendor/golang.org/x/crypto/LICENSE b/vendor/golang.org/x/crypto/LICENSE index 6a66aea5..2a7cf70d 100644 --- a/vendor/golang.org/x/crypto/LICENSE +++ b/vendor/golang.org/x/crypto/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/crypto/blowfish/cipher.go b/vendor/golang.org/x/crypto/blowfish/cipher.go index 213bf204..08989568 100644 --- a/vendor/golang.org/x/crypto/blowfish/cipher.go +++ b/vendor/golang.org/x/crypto/blowfish/cipher.go @@ -11,7 +11,7 @@ // Deprecated: any new system should use AES (from crypto/aes, if necessary in // an AEAD mode like crypto/cipher.NewGCM) or XChaCha20-Poly1305 (from // golang.org/x/crypto/chacha20poly1305). -package blowfish // import "golang.org/x/crypto/blowfish" +package blowfish // The code is a port of Bruce Schneier's C implementation. // See https://www.schneier.com/blowfish.html. diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go index 5dfacbb9..661ea132 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s index f1f66230..7dd2638e 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_arm64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go index 02ff3d05..db42e667 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_noasm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build (!arm64 && !s390x && !ppc64le) || !gc || purego -// +build !arm64,!s390x,!ppc64le !gc purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go index da420b2e..3a4287f9 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s index 5c0fed26..c672ccf6 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_ppc64le.s @@ -20,7 +20,6 @@ // due to the calling conventions and initialization of constants. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" @@ -34,6 +33,9 @@ #define CONSTBASE R16 #define BLOCKS R17 +// for VPERMXOR +#define MASK R18 + DATA consts<>+0x00(SB)/8, $0x3320646e61707865 DATA consts<>+0x08(SB)/8, $0x6b20657479622d32 DATA consts<>+0x10(SB)/8, $0x0000000000000001 @@ -54,7 +56,11 @@ DATA consts<>+0x80(SB)/8, $0x6b2065746b206574 DATA consts<>+0x88(SB)/8, $0x6b2065746b206574 DATA consts<>+0x90(SB)/8, $0x0000000100000000 DATA consts<>+0x98(SB)/8, $0x0000000300000002 -GLOBL consts<>(SB), RODATA, $0xa0 +DATA consts<>+0xa0(SB)/8, $0x5566774411223300 +DATA consts<>+0xa8(SB)/8, $0xddeeffcc99aabb88 +DATA consts<>+0xb0(SB)/8, $0x6677445522330011 +DATA consts<>+0xb8(SB)/8, $0xeeffccddaabb8899 +GLOBL consts<>(SB), RODATA, $0xc0 //func chaCha20_ctr32_vsx(out, inp *byte, len int, key *[8]uint32, counter *uint32) TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 @@ -71,6 +77,9 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 MOVD $48, R10 MOVD $64, R11 SRD $6, LEN, BLOCKS + // for VPERMXOR + MOVD $consts<>+0xa0(SB), MASK + MOVD $16, R20 // V16 LXVW4X (CONSTBASE)(R0), VS48 ADD $80,CONSTBASE @@ -88,6 +97,10 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 // V28 LXVW4X (CONSTBASE)(R11), VS60 + // Load mask constants for VPERMXOR + LXVW4X (MASK)(R0), V20 + LXVW4X (MASK)(R20), V21 + // splat slot from V19 -> V26 VSPLTW $0, V19, V26 @@ -98,7 +111,7 @@ TEXT ·chaCha20_ctr32_vsx(SB),NOSPLIT,$64-40 MOVD $10, R14 MOVD R14, CTR - + PCALIGN $16 loop_outer_vsx: // V0, V1, V2, V3 LXVW4X (R0)(CONSTBASE), VS32 @@ -129,22 +142,17 @@ loop_outer_vsx: VSPLTISW $12, V28 VSPLTISW $8, V29 VSPLTISW $7, V30 - + PCALIGN $16 loop_vsx: VADDUWM V0, V4, V0 VADDUWM V1, V5, V1 VADDUWM V2, V6, V2 VADDUWM V3, V7, V3 - VXOR V12, V0, V12 - VXOR V13, V1, V13 - VXOR V14, V2, V14 - VXOR V15, V3, V15 - - VRLW V12, V27, V12 - VRLW V13, V27, V13 - VRLW V14, V27, V14 - VRLW V15, V27, V15 + VPERMXOR V12, V0, V21, V12 + VPERMXOR V13, V1, V21, V13 + VPERMXOR V14, V2, V21, V14 + VPERMXOR V15, V3, V21, V15 VADDUWM V8, V12, V8 VADDUWM V9, V13, V9 @@ -166,15 +174,10 @@ loop_vsx: VADDUWM V2, V6, V2 VADDUWM V3, V7, V3 - VXOR V12, V0, V12 - VXOR V13, V1, V13 - VXOR V14, V2, V14 - VXOR V15, V3, V15 - - VRLW V12, V29, V12 - VRLW V13, V29, V13 - VRLW V14, V29, V14 - VRLW V15, V29, V15 + VPERMXOR V12, V0, V20, V12 + VPERMXOR V13, V1, V20, V13 + VPERMXOR V14, V2, V20, V14 + VPERMXOR V15, V3, V20, V15 VADDUWM V8, V12, V8 VADDUWM V9, V13, V9 @@ -196,15 +199,10 @@ loop_vsx: VADDUWM V2, V7, V2 VADDUWM V3, V4, V3 - VXOR V15, V0, V15 - VXOR V12, V1, V12 - VXOR V13, V2, V13 - VXOR V14, V3, V14 - - VRLW V15, V27, V15 - VRLW V12, V27, V12 - VRLW V13, V27, V13 - VRLW V14, V27, V14 + VPERMXOR V15, V0, V21, V15 + VPERMXOR V12, V1, V21, V12 + VPERMXOR V13, V2, V21, V13 + VPERMXOR V14, V3, V21, V14 VADDUWM V10, V15, V10 VADDUWM V11, V12, V11 @@ -226,15 +224,10 @@ loop_vsx: VADDUWM V2, V7, V2 VADDUWM V3, V4, V3 - VXOR V15, V0, V15 - VXOR V12, V1, V12 - VXOR V13, V2, V13 - VXOR V14, V3, V14 - - VRLW V15, V29, V15 - VRLW V12, V29, V12 - VRLW V13, V29, V13 - VRLW V14, V29, V14 + VPERMXOR V15, V0, V20, V15 + VPERMXOR V12, V1, V20, V12 + VPERMXOR V13, V2, V20, V13 + VPERMXOR V14, V3, V20, V14 VADDUWM V10, V15, V10 VADDUWM V11, V12, V11 @@ -250,48 +243,48 @@ loop_vsx: VRLW V6, V30, V6 VRLW V7, V30, V7 VRLW V4, V30, V4 - BC 16, LT, loop_vsx + BDNZ loop_vsx VADDUWM V12, V26, V12 - WORD $0x13600F8C // VMRGEW V0, V1, V27 - WORD $0x13821F8C // VMRGEW V2, V3, V28 + VMRGEW V0, V1, V27 + VMRGEW V2, V3, V28 - WORD $0x10000E8C // VMRGOW V0, V1, V0 - WORD $0x10421E8C // VMRGOW V2, V3, V2 + VMRGOW V0, V1, V0 + VMRGOW V2, V3, V2 - WORD $0x13A42F8C // VMRGEW V4, V5, V29 - WORD $0x13C63F8C // VMRGEW V6, V7, V30 + VMRGEW V4, V5, V29 + VMRGEW V6, V7, V30 XXPERMDI VS32, VS34, $0, VS33 XXPERMDI VS32, VS34, $3, VS35 XXPERMDI VS59, VS60, $0, VS32 XXPERMDI VS59, VS60, $3, VS34 - WORD $0x10842E8C // VMRGOW V4, V5, V4 - WORD $0x10C63E8C // VMRGOW V6, V7, V6 + VMRGOW V4, V5, V4 + VMRGOW V6, V7, V6 - WORD $0x13684F8C // VMRGEW V8, V9, V27 - WORD $0x138A5F8C // VMRGEW V10, V11, V28 + VMRGEW V8, V9, V27 + VMRGEW V10, V11, V28 XXPERMDI VS36, VS38, $0, VS37 XXPERMDI VS36, VS38, $3, VS39 XXPERMDI VS61, VS62, $0, VS36 XXPERMDI VS61, VS62, $3, VS38 - WORD $0x11084E8C // VMRGOW V8, V9, V8 - WORD $0x114A5E8C // VMRGOW V10, V11, V10 + VMRGOW V8, V9, V8 + VMRGOW V10, V11, V10 - WORD $0x13AC6F8C // VMRGEW V12, V13, V29 - WORD $0x13CE7F8C // VMRGEW V14, V15, V30 + VMRGEW V12, V13, V29 + VMRGEW V14, V15, V30 XXPERMDI VS40, VS42, $0, VS41 XXPERMDI VS40, VS42, $3, VS43 XXPERMDI VS59, VS60, $0, VS40 XXPERMDI VS59, VS60, $3, VS42 - WORD $0x118C6E8C // VMRGOW V12, V13, V12 - WORD $0x11CE7E8C // VMRGOW V14, V15, V14 + VMRGOW V12, V13, V12 + VMRGOW V14, V15, V14 VSPLTISW $4, V27 VADDUWM V26, V27, V26 @@ -432,7 +425,7 @@ tail_vsx: ADD $-1, R11, R12 ADD $-1, INP ADD $-1, OUT - + PCALIGN $16 looptail_vsx: // Copying the result to OUT // in bytes. @@ -440,7 +433,7 @@ looptail_vsx: MOVBZU 1(INP), TMP XOR KEY, TMP, KEY MOVBU KEY, 1(OUT) - BC 16, LT, looptail_vsx + BDNZ looptail_vsx // Clear the stack values STXVW4X VS48, (R11)(R0) diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go index 4652247b..683ccfd1 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go +++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package chacha20 diff --git a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s index f3ef5a01..1eda91a3 100644 --- a/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s +++ b/vendor/golang.org/x/crypto/chacha20/chacha_s390x.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "go_asm.h" #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/cryptobyte/asn1.go b/vendor/golang.org/x/crypto/cryptobyte/asn1.go index 6fc2838a..2492f796 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/asn1.go +++ b/vendor/golang.org/x/crypto/cryptobyte/asn1.go @@ -733,13 +733,14 @@ func (s *String) ReadOptionalASN1OctetString(out *[]byte, outPresent *bool, tag return true } -// ReadOptionalASN1Boolean sets *out to the value of the next ASN.1 BOOLEAN or, -// if the next bytes are not an ASN.1 BOOLEAN, to the value of defaultValue. -// It reports whether the operation was successful. -func (s *String) ReadOptionalASN1Boolean(out *bool, defaultValue bool) bool { +// ReadOptionalASN1Boolean attempts to read an optional ASN.1 BOOLEAN +// explicitly tagged with tag into out and advances. If no element with a +// matching tag is present, it sets "out" to defaultValue instead. It reports +// whether the read was successful. +func (s *String) ReadOptionalASN1Boolean(out *bool, tag asn1.Tag, defaultValue bool) bool { var present bool var child String - if !s.ReadOptionalASN1(&child, &present, asn1.BOOLEAN) { + if !s.ReadOptionalASN1(&child, &present, tag) { return false } @@ -748,7 +749,7 @@ func (s *String) ReadOptionalASN1Boolean(out *bool, defaultValue bool) bool { return true } - return s.ReadASN1Boolean(out) + return child.ReadASN1Boolean(out) } func (s *String) readASN1(out *String, outTag *asn1.Tag, skipHeader bool) bool { diff --git a/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go b/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go index cda8e3ed..90ef6a24 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go +++ b/vendor/golang.org/x/crypto/cryptobyte/asn1/asn1.go @@ -4,7 +4,7 @@ // Package asn1 contains supporting types for parsing and building ASN.1 // messages with the cryptobyte package. -package asn1 // import "golang.org/x/crypto/cryptobyte/asn1" +package asn1 // Tag represents an ASN.1 identifier octet, consisting of a tag number // (indicating a type) and class (such as context-specific or constructed). diff --git a/vendor/golang.org/x/crypto/cryptobyte/string.go b/vendor/golang.org/x/crypto/cryptobyte/string.go index 10692a8a..4b0f8097 100644 --- a/vendor/golang.org/x/crypto/cryptobyte/string.go +++ b/vendor/golang.org/x/crypto/cryptobyte/string.go @@ -15,7 +15,7 @@ // // See the documentation and examples for the Builder and String types to get // started. -package cryptobyte // import "golang.org/x/crypto/cryptobyte" +package cryptobyte // String represents a string of bytes. It provides methods for parsing // fixed-length and length-prefixed values from it. diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519.go b/vendor/golang.org/x/crypto/curve25519/curve25519.go index 00f963ea..21ca3b2e 100644 --- a/vendor/golang.org/x/crypto/curve25519/curve25519.go +++ b/vendor/golang.org/x/crypto/curve25519/curve25519.go @@ -6,9 +6,11 @@ // performs scalar multiplication on the elliptic curve known as Curve25519. // See RFC 7748. // -// Starting in Go 1.20, this package is a wrapper for the X25519 implementation +// This package is a wrapper for the X25519 implementation // in the crypto/ecdh package. -package curve25519 // import "golang.org/x/crypto/curve25519" +package curve25519 + +import "crypto/ecdh" // ScalarMult sets dst to the product scalar * point. // @@ -16,7 +18,13 @@ package curve25519 // import "golang.org/x/crypto/curve25519" // zeroes, irrespective of the scalar. Instead, use the X25519 function, which // will return an error. func ScalarMult(dst, scalar, point *[32]byte) { - scalarMult(dst, scalar, point) + if _, err := x25519(dst, scalar[:], point[:]); err != nil { + // The only error condition for x25519 when the inputs are 32 bytes long + // is if the output would have been the all-zero value. + for i := range dst { + dst[i] = 0 + } + } } // ScalarBaseMult sets dst to the product scalar * base where base is the @@ -25,7 +33,12 @@ func ScalarMult(dst, scalar, point *[32]byte) { // It is recommended to use the X25519 function with Basepoint instead, as // copying into fixed size arrays can lead to unexpected bugs. func ScalarBaseMult(dst, scalar *[32]byte) { - scalarBaseMult(dst, scalar) + curve := ecdh.X25519() + priv, err := curve.NewPrivateKey(scalar[:]) + if err != nil { + panic("curve25519: internal error: scalarBaseMult was not 32 bytes") + } + copy(dst[:], priv.PublicKey().Bytes()) } const ( @@ -57,3 +70,21 @@ func X25519(scalar, point []byte) ([]byte, error) { var dst [32]byte return x25519(&dst, scalar, point) } + +func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) { + curve := ecdh.X25519() + pub, err := curve.NewPublicKey(point) + if err != nil { + return nil, err + } + priv, err := curve.NewPrivateKey(scalar) + if err != nil { + return nil, err + } + out, err := priv.ECDH(pub) + if err != nil { + return nil, err + } + copy(dst[:], out) + return dst[:], nil +} diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519_compat.go b/vendor/golang.org/x/crypto/curve25519/curve25519_compat.go deleted file mode 100644 index ba647e8d..00000000 --- a/vendor/golang.org/x/crypto/curve25519/curve25519_compat.go +++ /dev/null @@ -1,105 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.20 - -package curve25519 - -import ( - "crypto/subtle" - "errors" - "strconv" - - "golang.org/x/crypto/curve25519/internal/field" -) - -func scalarMult(dst, scalar, point *[32]byte) { - var e [32]byte - - copy(e[:], scalar[:]) - e[0] &= 248 - e[31] &= 127 - e[31] |= 64 - - var x1, x2, z2, x3, z3, tmp0, tmp1 field.Element - x1.SetBytes(point[:]) - x2.One() - x3.Set(&x1) - z3.One() - - swap := 0 - for pos := 254; pos >= 0; pos-- { - b := e[pos/8] >> uint(pos&7) - b &= 1 - swap ^= int(b) - x2.Swap(&x3, swap) - z2.Swap(&z3, swap) - swap = int(b) - - tmp0.Subtract(&x3, &z3) - tmp1.Subtract(&x2, &z2) - x2.Add(&x2, &z2) - z2.Add(&x3, &z3) - z3.Multiply(&tmp0, &x2) - z2.Multiply(&z2, &tmp1) - tmp0.Square(&tmp1) - tmp1.Square(&x2) - x3.Add(&z3, &z2) - z2.Subtract(&z3, &z2) - x2.Multiply(&tmp1, &tmp0) - tmp1.Subtract(&tmp1, &tmp0) - z2.Square(&z2) - - z3.Mult32(&tmp1, 121666) - x3.Square(&x3) - tmp0.Add(&tmp0, &z3) - z3.Multiply(&x1, &z2) - z2.Multiply(&tmp1, &tmp0) - } - - x2.Swap(&x3, swap) - z2.Swap(&z3, swap) - - z2.Invert(&z2) - x2.Multiply(&x2, &z2) - copy(dst[:], x2.Bytes()) -} - -func scalarBaseMult(dst, scalar *[32]byte) { - checkBasepoint() - scalarMult(dst, scalar, &basePoint) -} - -func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) { - var in [32]byte - if l := len(scalar); l != 32 { - return nil, errors.New("bad scalar length: " + strconv.Itoa(l) + ", expected 32") - } - if l := len(point); l != 32 { - return nil, errors.New("bad point length: " + strconv.Itoa(l) + ", expected 32") - } - copy(in[:], scalar) - if &point[0] == &Basepoint[0] { - scalarBaseMult(dst, &in) - } else { - var base, zero [32]byte - copy(base[:], point) - scalarMult(dst, &in, &base) - if subtle.ConstantTimeCompare(dst[:], zero[:]) == 1 { - return nil, errors.New("bad input point: low order point") - } - } - return dst[:], nil -} - -func checkBasepoint() { - if subtle.ConstantTimeCompare(Basepoint, []byte{ - 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, - }) != 1 { - panic("curve25519: global Basepoint value was modified") - } -} diff --git a/vendor/golang.org/x/crypto/curve25519/curve25519_go120.go b/vendor/golang.org/x/crypto/curve25519/curve25519_go120.go deleted file mode 100644 index 627df497..00000000 --- a/vendor/golang.org/x/crypto/curve25519/curve25519_go120.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.20 - -package curve25519 - -import "crypto/ecdh" - -func x25519(dst *[32]byte, scalar, point []byte) ([]byte, error) { - curve := ecdh.X25519() - pub, err := curve.NewPublicKey(point) - if err != nil { - return nil, err - } - priv, err := curve.NewPrivateKey(scalar) - if err != nil { - return nil, err - } - out, err := priv.ECDH(pub) - if err != nil { - return nil, err - } - copy(dst[:], out) - return dst[:], nil -} - -func scalarMult(dst, scalar, point *[32]byte) { - if _, err := x25519(dst, scalar[:], point[:]); err != nil { - // The only error condition for x25519 when the inputs are 32 bytes long - // is if the output would have been the all-zero value. - for i := range dst { - dst[i] = 0 - } - } -} - -func scalarBaseMult(dst, scalar *[32]byte) { - curve := ecdh.X25519() - priv, err := curve.NewPrivateKey(scalar[:]) - if err != nil { - panic("curve25519: internal error: scalarBaseMult was not 32 bytes") - } - copy(dst[:], priv.PublicKey().Bytes()) -} diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/README b/vendor/golang.org/x/crypto/curve25519/internal/field/README deleted file mode 100644 index e25bca7d..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/README +++ /dev/null @@ -1,7 +0,0 @@ -This package is kept in sync with crypto/ed25519/internal/edwards25519/field in -the standard library. - -If there are any changes in the standard library that need to be synced to this -package, run sync.sh. It will not overwrite any local changes made since the -previous sync, so it's ok to land changes in this package first, and then sync -to the standard library later. diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe.go deleted file mode 100644 index ca841ad9..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe.go +++ /dev/null @@ -1,416 +0,0 @@ -// Copyright (c) 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package field implements fast arithmetic modulo 2^255-19. -package field - -import ( - "crypto/subtle" - "encoding/binary" - "math/bits" -) - -// Element represents an element of the field GF(2^255-19). Note that this -// is not a cryptographically secure group, and should only be used to interact -// with edwards25519.Point coordinates. -// -// This type works similarly to math/big.Int, and all arguments and receivers -// are allowed to alias. -// -// The zero value is a valid zero element. -type Element struct { - // An element t represents the integer - // t.l0 + t.l1*2^51 + t.l2*2^102 + t.l3*2^153 + t.l4*2^204 - // - // Between operations, all limbs are expected to be lower than 2^52. - l0 uint64 - l1 uint64 - l2 uint64 - l3 uint64 - l4 uint64 -} - -const maskLow51Bits uint64 = (1 << 51) - 1 - -var feZero = &Element{0, 0, 0, 0, 0} - -// Zero sets v = 0, and returns v. -func (v *Element) Zero() *Element { - *v = *feZero - return v -} - -var feOne = &Element{1, 0, 0, 0, 0} - -// One sets v = 1, and returns v. -func (v *Element) One() *Element { - *v = *feOne - return v -} - -// reduce reduces v modulo 2^255 - 19 and returns it. -func (v *Element) reduce() *Element { - v.carryPropagate() - - // After the light reduction we now have a field element representation - // v < 2^255 + 2^13 * 19, but need v < 2^255 - 19. - - // If v >= 2^255 - 19, then v + 19 >= 2^255, which would overflow 2^255 - 1, - // generating a carry. That is, c will be 0 if v < 2^255 - 19, and 1 otherwise. - c := (v.l0 + 19) >> 51 - c = (v.l1 + c) >> 51 - c = (v.l2 + c) >> 51 - c = (v.l3 + c) >> 51 - c = (v.l4 + c) >> 51 - - // If v < 2^255 - 19 and c = 0, this will be a no-op. Otherwise, it's - // effectively applying the reduction identity to the carry. - v.l0 += 19 * c - - v.l1 += v.l0 >> 51 - v.l0 = v.l0 & maskLow51Bits - v.l2 += v.l1 >> 51 - v.l1 = v.l1 & maskLow51Bits - v.l3 += v.l2 >> 51 - v.l2 = v.l2 & maskLow51Bits - v.l4 += v.l3 >> 51 - v.l3 = v.l3 & maskLow51Bits - // no additional carry - v.l4 = v.l4 & maskLow51Bits - - return v -} - -// Add sets v = a + b, and returns v. -func (v *Element) Add(a, b *Element) *Element { - v.l0 = a.l0 + b.l0 - v.l1 = a.l1 + b.l1 - v.l2 = a.l2 + b.l2 - v.l3 = a.l3 + b.l3 - v.l4 = a.l4 + b.l4 - // Using the generic implementation here is actually faster than the - // assembly. Probably because the body of this function is so simple that - // the compiler can figure out better optimizations by inlining the carry - // propagation. TODO - return v.carryPropagateGeneric() -} - -// Subtract sets v = a - b, and returns v. -func (v *Element) Subtract(a, b *Element) *Element { - // We first add 2 * p, to guarantee the subtraction won't underflow, and - // then subtract b (which can be up to 2^255 + 2^13 * 19). - v.l0 = (a.l0 + 0xFFFFFFFFFFFDA) - b.l0 - v.l1 = (a.l1 + 0xFFFFFFFFFFFFE) - b.l1 - v.l2 = (a.l2 + 0xFFFFFFFFFFFFE) - b.l2 - v.l3 = (a.l3 + 0xFFFFFFFFFFFFE) - b.l3 - v.l4 = (a.l4 + 0xFFFFFFFFFFFFE) - b.l4 - return v.carryPropagate() -} - -// Negate sets v = -a, and returns v. -func (v *Element) Negate(a *Element) *Element { - return v.Subtract(feZero, a) -} - -// Invert sets v = 1/z mod p, and returns v. -// -// If z == 0, Invert returns v = 0. -func (v *Element) Invert(z *Element) *Element { - // Inversion is implemented as exponentiation with exponent p − 2. It uses the - // same sequence of 255 squarings and 11 multiplications as [Curve25519]. - var z2, z9, z11, z2_5_0, z2_10_0, z2_20_0, z2_50_0, z2_100_0, t Element - - z2.Square(z) // 2 - t.Square(&z2) // 4 - t.Square(&t) // 8 - z9.Multiply(&t, z) // 9 - z11.Multiply(&z9, &z2) // 11 - t.Square(&z11) // 22 - z2_5_0.Multiply(&t, &z9) // 31 = 2^5 - 2^0 - - t.Square(&z2_5_0) // 2^6 - 2^1 - for i := 0; i < 4; i++ { - t.Square(&t) // 2^10 - 2^5 - } - z2_10_0.Multiply(&t, &z2_5_0) // 2^10 - 2^0 - - t.Square(&z2_10_0) // 2^11 - 2^1 - for i := 0; i < 9; i++ { - t.Square(&t) // 2^20 - 2^10 - } - z2_20_0.Multiply(&t, &z2_10_0) // 2^20 - 2^0 - - t.Square(&z2_20_0) // 2^21 - 2^1 - for i := 0; i < 19; i++ { - t.Square(&t) // 2^40 - 2^20 - } - t.Multiply(&t, &z2_20_0) // 2^40 - 2^0 - - t.Square(&t) // 2^41 - 2^1 - for i := 0; i < 9; i++ { - t.Square(&t) // 2^50 - 2^10 - } - z2_50_0.Multiply(&t, &z2_10_0) // 2^50 - 2^0 - - t.Square(&z2_50_0) // 2^51 - 2^1 - for i := 0; i < 49; i++ { - t.Square(&t) // 2^100 - 2^50 - } - z2_100_0.Multiply(&t, &z2_50_0) // 2^100 - 2^0 - - t.Square(&z2_100_0) // 2^101 - 2^1 - for i := 0; i < 99; i++ { - t.Square(&t) // 2^200 - 2^100 - } - t.Multiply(&t, &z2_100_0) // 2^200 - 2^0 - - t.Square(&t) // 2^201 - 2^1 - for i := 0; i < 49; i++ { - t.Square(&t) // 2^250 - 2^50 - } - t.Multiply(&t, &z2_50_0) // 2^250 - 2^0 - - t.Square(&t) // 2^251 - 2^1 - t.Square(&t) // 2^252 - 2^2 - t.Square(&t) // 2^253 - 2^3 - t.Square(&t) // 2^254 - 2^4 - t.Square(&t) // 2^255 - 2^5 - - return v.Multiply(&t, &z11) // 2^255 - 21 -} - -// Set sets v = a, and returns v. -func (v *Element) Set(a *Element) *Element { - *v = *a - return v -} - -// SetBytes sets v to x, which must be a 32-byte little-endian encoding. -// -// Consistent with RFC 7748, the most significant bit (the high bit of the -// last byte) is ignored, and non-canonical values (2^255-19 through 2^255-1) -// are accepted. Note that this is laxer than specified by RFC 8032. -func (v *Element) SetBytes(x []byte) *Element { - if len(x) != 32 { - panic("edwards25519: invalid field element input size") - } - - // Bits 0:51 (bytes 0:8, bits 0:64, shift 0, mask 51). - v.l0 = binary.LittleEndian.Uint64(x[0:8]) - v.l0 &= maskLow51Bits - // Bits 51:102 (bytes 6:14, bits 48:112, shift 3, mask 51). - v.l1 = binary.LittleEndian.Uint64(x[6:14]) >> 3 - v.l1 &= maskLow51Bits - // Bits 102:153 (bytes 12:20, bits 96:160, shift 6, mask 51). - v.l2 = binary.LittleEndian.Uint64(x[12:20]) >> 6 - v.l2 &= maskLow51Bits - // Bits 153:204 (bytes 19:27, bits 152:216, shift 1, mask 51). - v.l3 = binary.LittleEndian.Uint64(x[19:27]) >> 1 - v.l3 &= maskLow51Bits - // Bits 204:251 (bytes 24:32, bits 192:256, shift 12, mask 51). - // Note: not bytes 25:33, shift 4, to avoid overread. - v.l4 = binary.LittleEndian.Uint64(x[24:32]) >> 12 - v.l4 &= maskLow51Bits - - return v -} - -// Bytes returns the canonical 32-byte little-endian encoding of v. -func (v *Element) Bytes() []byte { - // This function is outlined to make the allocations inline in the caller - // rather than happen on the heap. - var out [32]byte - return v.bytes(&out) -} - -func (v *Element) bytes(out *[32]byte) []byte { - t := *v - t.reduce() - - var buf [8]byte - for i, l := range [5]uint64{t.l0, t.l1, t.l2, t.l3, t.l4} { - bitsOffset := i * 51 - binary.LittleEndian.PutUint64(buf[:], l<= len(out) { - break - } - out[off] |= bb - } - } - - return out[:] -} - -// Equal returns 1 if v and u are equal, and 0 otherwise. -func (v *Element) Equal(u *Element) int { - sa, sv := u.Bytes(), v.Bytes() - return subtle.ConstantTimeCompare(sa, sv) -} - -// mask64Bits returns 0xffffffff if cond is 1, and 0 otherwise. -func mask64Bits(cond int) uint64 { return ^(uint64(cond) - 1) } - -// Select sets v to a if cond == 1, and to b if cond == 0. -func (v *Element) Select(a, b *Element, cond int) *Element { - m := mask64Bits(cond) - v.l0 = (m & a.l0) | (^m & b.l0) - v.l1 = (m & a.l1) | (^m & b.l1) - v.l2 = (m & a.l2) | (^m & b.l2) - v.l3 = (m & a.l3) | (^m & b.l3) - v.l4 = (m & a.l4) | (^m & b.l4) - return v -} - -// Swap swaps v and u if cond == 1 or leaves them unchanged if cond == 0, and returns v. -func (v *Element) Swap(u *Element, cond int) { - m := mask64Bits(cond) - t := m & (v.l0 ^ u.l0) - v.l0 ^= t - u.l0 ^= t - t = m & (v.l1 ^ u.l1) - v.l1 ^= t - u.l1 ^= t - t = m & (v.l2 ^ u.l2) - v.l2 ^= t - u.l2 ^= t - t = m & (v.l3 ^ u.l3) - v.l3 ^= t - u.l3 ^= t - t = m & (v.l4 ^ u.l4) - v.l4 ^= t - u.l4 ^= t -} - -// IsNegative returns 1 if v is negative, and 0 otherwise. -func (v *Element) IsNegative() int { - return int(v.Bytes()[0] & 1) -} - -// Absolute sets v to |u|, and returns v. -func (v *Element) Absolute(u *Element) *Element { - return v.Select(new(Element).Negate(u), u, u.IsNegative()) -} - -// Multiply sets v = x * y, and returns v. -func (v *Element) Multiply(x, y *Element) *Element { - feMul(v, x, y) - return v -} - -// Square sets v = x * x, and returns v. -func (v *Element) Square(x *Element) *Element { - feSquare(v, x) - return v -} - -// Mult32 sets v = x * y, and returns v. -func (v *Element) Mult32(x *Element, y uint32) *Element { - x0lo, x0hi := mul51(x.l0, y) - x1lo, x1hi := mul51(x.l1, y) - x2lo, x2hi := mul51(x.l2, y) - x3lo, x3hi := mul51(x.l3, y) - x4lo, x4hi := mul51(x.l4, y) - v.l0 = x0lo + 19*x4hi // carried over per the reduction identity - v.l1 = x1lo + x0hi - v.l2 = x2lo + x1hi - v.l3 = x3lo + x2hi - v.l4 = x4lo + x3hi - // The hi portions are going to be only 32 bits, plus any previous excess, - // so we can skip the carry propagation. - return v -} - -// mul51 returns lo + hi * 2⁵¹ = a * b. -func mul51(a uint64, b uint32) (lo uint64, hi uint64) { - mh, ml := bits.Mul64(a, uint64(b)) - lo = ml & maskLow51Bits - hi = (mh << 13) | (ml >> 51) - return -} - -// Pow22523 set v = x^((p-5)/8), and returns v. (p-5)/8 is 2^252-3. -func (v *Element) Pow22523(x *Element) *Element { - var t0, t1, t2 Element - - t0.Square(x) // x^2 - t1.Square(&t0) // x^4 - t1.Square(&t1) // x^8 - t1.Multiply(x, &t1) // x^9 - t0.Multiply(&t0, &t1) // x^11 - t0.Square(&t0) // x^22 - t0.Multiply(&t1, &t0) // x^31 - t1.Square(&t0) // x^62 - for i := 1; i < 5; i++ { // x^992 - t1.Square(&t1) - } - t0.Multiply(&t1, &t0) // x^1023 -> 1023 = 2^10 - 1 - t1.Square(&t0) // 2^11 - 2 - for i := 1; i < 10; i++ { // 2^20 - 2^10 - t1.Square(&t1) - } - t1.Multiply(&t1, &t0) // 2^20 - 1 - t2.Square(&t1) // 2^21 - 2 - for i := 1; i < 20; i++ { // 2^40 - 2^20 - t2.Square(&t2) - } - t1.Multiply(&t2, &t1) // 2^40 - 1 - t1.Square(&t1) // 2^41 - 2 - for i := 1; i < 10; i++ { // 2^50 - 2^10 - t1.Square(&t1) - } - t0.Multiply(&t1, &t0) // 2^50 - 1 - t1.Square(&t0) // 2^51 - 2 - for i := 1; i < 50; i++ { // 2^100 - 2^50 - t1.Square(&t1) - } - t1.Multiply(&t1, &t0) // 2^100 - 1 - t2.Square(&t1) // 2^101 - 2 - for i := 1; i < 100; i++ { // 2^200 - 2^100 - t2.Square(&t2) - } - t1.Multiply(&t2, &t1) // 2^200 - 1 - t1.Square(&t1) // 2^201 - 2 - for i := 1; i < 50; i++ { // 2^250 - 2^50 - t1.Square(&t1) - } - t0.Multiply(&t1, &t0) // 2^250 - 1 - t0.Square(&t0) // 2^251 - 2 - t0.Square(&t0) // 2^252 - 4 - return v.Multiply(&t0, x) // 2^252 - 3 -> x^(2^252-3) -} - -// sqrtM1 is 2^((p-1)/4), which squared is equal to -1 by Euler's Criterion. -var sqrtM1 = &Element{1718705420411056, 234908883556509, - 2233514472574048, 2117202627021982, 765476049583133} - -// SqrtRatio sets r to the non-negative square root of the ratio of u and v. -// -// If u/v is square, SqrtRatio returns r and 1. If u/v is not square, SqrtRatio -// sets r according to Section 4.3 of draft-irtf-cfrg-ristretto255-decaf448-00, -// and returns r and 0. -func (r *Element) SqrtRatio(u, v *Element) (rr *Element, wasSquare int) { - var a, b Element - - // r = (u * v3) * (u * v7)^((p-5)/8) - v2 := a.Square(v) - uv3 := b.Multiply(u, b.Multiply(v2, v)) - uv7 := a.Multiply(uv3, a.Square(v2)) - r.Multiply(uv3, r.Pow22523(uv7)) - - check := a.Multiply(v, a.Square(r)) // check = v * r^2 - - uNeg := b.Negate(u) - correctSignSqrt := check.Equal(u) - flippedSignSqrt := check.Equal(uNeg) - flippedSignSqrtI := check.Equal(uNeg.Multiply(uNeg, sqrtM1)) - - rPrime := b.Multiply(r, sqrtM1) // r_prime = SQRT_M1 * r - // r = CT_SELECT(r_prime IF flipped_sign_sqrt | flipped_sign_sqrt_i ELSE r) - r.Select(rPrime, r, flippedSignSqrt|flippedSignSqrtI) - - r.Absolute(r) // Choose the nonnegative square root. - return r, correctSignSqrt | flippedSignSqrt -} diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go deleted file mode 100644 index edcf163c..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.go +++ /dev/null @@ -1,16 +0,0 @@ -// Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT. - -//go:build amd64 && gc && !purego -// +build amd64,gc,!purego - -package field - -// feMul sets out = a * b. It works like feMulGeneric. -// -//go:noescape -func feMul(out *Element, a *Element, b *Element) - -// feSquare sets out = a * a. It works like feSquareGeneric. -// -//go:noescape -func feSquare(out *Element, a *Element) diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s deleted file mode 100644 index 293f013c..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64.s +++ /dev/null @@ -1,379 +0,0 @@ -// Code generated by command: go run fe_amd64_asm.go -out ../fe_amd64.s -stubs ../fe_amd64.go -pkg field. DO NOT EDIT. - -//go:build amd64 && gc && !purego -// +build amd64,gc,!purego - -#include "textflag.h" - -// func feMul(out *Element, a *Element, b *Element) -TEXT ·feMul(SB), NOSPLIT, $0-24 - MOVQ a+8(FP), CX - MOVQ b+16(FP), BX - - // r0 = a0×b0 - MOVQ (CX), AX - MULQ (BX) - MOVQ AX, DI - MOVQ DX, SI - - // r0 += 19×a1×b4 - MOVQ 8(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 32(BX) - ADDQ AX, DI - ADCQ DX, SI - - // r0 += 19×a2×b3 - MOVQ 16(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 24(BX) - ADDQ AX, DI - ADCQ DX, SI - - // r0 += 19×a3×b2 - MOVQ 24(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 16(BX) - ADDQ AX, DI - ADCQ DX, SI - - // r0 += 19×a4×b1 - MOVQ 32(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 8(BX) - ADDQ AX, DI - ADCQ DX, SI - - // r1 = a0×b1 - MOVQ (CX), AX - MULQ 8(BX) - MOVQ AX, R9 - MOVQ DX, R8 - - // r1 += a1×b0 - MOVQ 8(CX), AX - MULQ (BX) - ADDQ AX, R9 - ADCQ DX, R8 - - // r1 += 19×a2×b4 - MOVQ 16(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 32(BX) - ADDQ AX, R9 - ADCQ DX, R8 - - // r1 += 19×a3×b3 - MOVQ 24(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 24(BX) - ADDQ AX, R9 - ADCQ DX, R8 - - // r1 += 19×a4×b2 - MOVQ 32(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 16(BX) - ADDQ AX, R9 - ADCQ DX, R8 - - // r2 = a0×b2 - MOVQ (CX), AX - MULQ 16(BX) - MOVQ AX, R11 - MOVQ DX, R10 - - // r2 += a1×b1 - MOVQ 8(CX), AX - MULQ 8(BX) - ADDQ AX, R11 - ADCQ DX, R10 - - // r2 += a2×b0 - MOVQ 16(CX), AX - MULQ (BX) - ADDQ AX, R11 - ADCQ DX, R10 - - // r2 += 19×a3×b4 - MOVQ 24(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 32(BX) - ADDQ AX, R11 - ADCQ DX, R10 - - // r2 += 19×a4×b3 - MOVQ 32(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 24(BX) - ADDQ AX, R11 - ADCQ DX, R10 - - // r3 = a0×b3 - MOVQ (CX), AX - MULQ 24(BX) - MOVQ AX, R13 - MOVQ DX, R12 - - // r3 += a1×b2 - MOVQ 8(CX), AX - MULQ 16(BX) - ADDQ AX, R13 - ADCQ DX, R12 - - // r3 += a2×b1 - MOVQ 16(CX), AX - MULQ 8(BX) - ADDQ AX, R13 - ADCQ DX, R12 - - // r3 += a3×b0 - MOVQ 24(CX), AX - MULQ (BX) - ADDQ AX, R13 - ADCQ DX, R12 - - // r3 += 19×a4×b4 - MOVQ 32(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 32(BX) - ADDQ AX, R13 - ADCQ DX, R12 - - // r4 = a0×b4 - MOVQ (CX), AX - MULQ 32(BX) - MOVQ AX, R15 - MOVQ DX, R14 - - // r4 += a1×b3 - MOVQ 8(CX), AX - MULQ 24(BX) - ADDQ AX, R15 - ADCQ DX, R14 - - // r4 += a2×b2 - MOVQ 16(CX), AX - MULQ 16(BX) - ADDQ AX, R15 - ADCQ DX, R14 - - // r4 += a3×b1 - MOVQ 24(CX), AX - MULQ 8(BX) - ADDQ AX, R15 - ADCQ DX, R14 - - // r4 += a4×b0 - MOVQ 32(CX), AX - MULQ (BX) - ADDQ AX, R15 - ADCQ DX, R14 - - // First reduction chain - MOVQ $0x0007ffffffffffff, AX - SHLQ $0x0d, DI, SI - SHLQ $0x0d, R9, R8 - SHLQ $0x0d, R11, R10 - SHLQ $0x0d, R13, R12 - SHLQ $0x0d, R15, R14 - ANDQ AX, DI - IMUL3Q $0x13, R14, R14 - ADDQ R14, DI - ANDQ AX, R9 - ADDQ SI, R9 - ANDQ AX, R11 - ADDQ R8, R11 - ANDQ AX, R13 - ADDQ R10, R13 - ANDQ AX, R15 - ADDQ R12, R15 - - // Second reduction chain (carryPropagate) - MOVQ DI, SI - SHRQ $0x33, SI - MOVQ R9, R8 - SHRQ $0x33, R8 - MOVQ R11, R10 - SHRQ $0x33, R10 - MOVQ R13, R12 - SHRQ $0x33, R12 - MOVQ R15, R14 - SHRQ $0x33, R14 - ANDQ AX, DI - IMUL3Q $0x13, R14, R14 - ADDQ R14, DI - ANDQ AX, R9 - ADDQ SI, R9 - ANDQ AX, R11 - ADDQ R8, R11 - ANDQ AX, R13 - ADDQ R10, R13 - ANDQ AX, R15 - ADDQ R12, R15 - - // Store output - MOVQ out+0(FP), AX - MOVQ DI, (AX) - MOVQ R9, 8(AX) - MOVQ R11, 16(AX) - MOVQ R13, 24(AX) - MOVQ R15, 32(AX) - RET - -// func feSquare(out *Element, a *Element) -TEXT ·feSquare(SB), NOSPLIT, $0-16 - MOVQ a+8(FP), CX - - // r0 = l0×l0 - MOVQ (CX), AX - MULQ (CX) - MOVQ AX, SI - MOVQ DX, BX - - // r0 += 38×l1×l4 - MOVQ 8(CX), AX - IMUL3Q $0x26, AX, AX - MULQ 32(CX) - ADDQ AX, SI - ADCQ DX, BX - - // r0 += 38×l2×l3 - MOVQ 16(CX), AX - IMUL3Q $0x26, AX, AX - MULQ 24(CX) - ADDQ AX, SI - ADCQ DX, BX - - // r1 = 2×l0×l1 - MOVQ (CX), AX - SHLQ $0x01, AX - MULQ 8(CX) - MOVQ AX, R8 - MOVQ DX, DI - - // r1 += 38×l2×l4 - MOVQ 16(CX), AX - IMUL3Q $0x26, AX, AX - MULQ 32(CX) - ADDQ AX, R8 - ADCQ DX, DI - - // r1 += 19×l3×l3 - MOVQ 24(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 24(CX) - ADDQ AX, R8 - ADCQ DX, DI - - // r2 = 2×l0×l2 - MOVQ (CX), AX - SHLQ $0x01, AX - MULQ 16(CX) - MOVQ AX, R10 - MOVQ DX, R9 - - // r2 += l1×l1 - MOVQ 8(CX), AX - MULQ 8(CX) - ADDQ AX, R10 - ADCQ DX, R9 - - // r2 += 38×l3×l4 - MOVQ 24(CX), AX - IMUL3Q $0x26, AX, AX - MULQ 32(CX) - ADDQ AX, R10 - ADCQ DX, R9 - - // r3 = 2×l0×l3 - MOVQ (CX), AX - SHLQ $0x01, AX - MULQ 24(CX) - MOVQ AX, R12 - MOVQ DX, R11 - - // r3 += 2×l1×l2 - MOVQ 8(CX), AX - IMUL3Q $0x02, AX, AX - MULQ 16(CX) - ADDQ AX, R12 - ADCQ DX, R11 - - // r3 += 19×l4×l4 - MOVQ 32(CX), AX - IMUL3Q $0x13, AX, AX - MULQ 32(CX) - ADDQ AX, R12 - ADCQ DX, R11 - - // r4 = 2×l0×l4 - MOVQ (CX), AX - SHLQ $0x01, AX - MULQ 32(CX) - MOVQ AX, R14 - MOVQ DX, R13 - - // r4 += 2×l1×l3 - MOVQ 8(CX), AX - IMUL3Q $0x02, AX, AX - MULQ 24(CX) - ADDQ AX, R14 - ADCQ DX, R13 - - // r4 += l2×l2 - MOVQ 16(CX), AX - MULQ 16(CX) - ADDQ AX, R14 - ADCQ DX, R13 - - // First reduction chain - MOVQ $0x0007ffffffffffff, AX - SHLQ $0x0d, SI, BX - SHLQ $0x0d, R8, DI - SHLQ $0x0d, R10, R9 - SHLQ $0x0d, R12, R11 - SHLQ $0x0d, R14, R13 - ANDQ AX, SI - IMUL3Q $0x13, R13, R13 - ADDQ R13, SI - ANDQ AX, R8 - ADDQ BX, R8 - ANDQ AX, R10 - ADDQ DI, R10 - ANDQ AX, R12 - ADDQ R9, R12 - ANDQ AX, R14 - ADDQ R11, R14 - - // Second reduction chain (carryPropagate) - MOVQ SI, BX - SHRQ $0x33, BX - MOVQ R8, DI - SHRQ $0x33, DI - MOVQ R10, R9 - SHRQ $0x33, R9 - MOVQ R12, R11 - SHRQ $0x33, R11 - MOVQ R14, R13 - SHRQ $0x33, R13 - ANDQ AX, SI - IMUL3Q $0x13, R13, R13 - ADDQ R13, SI - ANDQ AX, R8 - ADDQ BX, R8 - ANDQ AX, R10 - ADDQ DI, R10 - ANDQ AX, R12 - ADDQ R9, R12 - ANDQ AX, R14 - ADDQ R11, R14 - - // Store output - MOVQ out+0(FP), AX - MOVQ SI, (AX) - MOVQ R8, 8(AX) - MOVQ R10, 16(AX) - MOVQ R12, 24(AX) - MOVQ R14, 32(AX) - RET diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go deleted file mode 100644 index ddb6c9b8..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_amd64_noasm.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright (c) 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !amd64 || !gc || purego -// +build !amd64 !gc purego - -package field - -func feMul(v, x, y *Element) { feMulGeneric(v, x, y) } - -func feSquare(v, x *Element) { feSquareGeneric(v, x) } diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go deleted file mode 100644 index af459ef5..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright (c) 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build arm64 && gc && !purego -// +build arm64,gc,!purego - -package field - -//go:noescape -func carryPropagate(v *Element) - -func (v *Element) carryPropagate() *Element { - carryPropagate(v) - return v -} diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s deleted file mode 100644 index 5c91e458..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64.s +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright (c) 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build arm64 && gc && !purego -// +build arm64,gc,!purego - -#include "textflag.h" - -// carryPropagate works exactly like carryPropagateGeneric and uses the -// same AND, ADD, and LSR+MADD instructions emitted by the compiler, but -// avoids loading R0-R4 twice and uses LDP and STP. -// -// See https://golang.org/issues/43145 for the main compiler issue. -// -// func carryPropagate(v *Element) -TEXT ·carryPropagate(SB),NOFRAME|NOSPLIT,$0-8 - MOVD v+0(FP), R20 - - LDP 0(R20), (R0, R1) - LDP 16(R20), (R2, R3) - MOVD 32(R20), R4 - - AND $0x7ffffffffffff, R0, R10 - AND $0x7ffffffffffff, R1, R11 - AND $0x7ffffffffffff, R2, R12 - AND $0x7ffffffffffff, R3, R13 - AND $0x7ffffffffffff, R4, R14 - - ADD R0>>51, R11, R11 - ADD R1>>51, R12, R12 - ADD R2>>51, R13, R13 - ADD R3>>51, R14, R14 - // R4>>51 * 19 + R10 -> R10 - LSR $51, R4, R21 - MOVD $19, R22 - MADD R22, R10, R21, R10 - - STP (R10, R11), 0(R20) - STP (R12, R13), 16(R20) - MOVD R14, 32(R20) - - RET diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go deleted file mode 100644 index 234a5b2e..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_arm64_noasm.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright (c) 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !arm64 || !gc || purego -// +build !arm64 !gc purego - -package field - -func (v *Element) carryPropagate() *Element { - return v.carryPropagateGeneric() -} diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_generic.go b/vendor/golang.org/x/crypto/curve25519/internal/field/fe_generic.go deleted file mode 100644 index 2671217d..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/fe_generic.go +++ /dev/null @@ -1,264 +0,0 @@ -// Copyright (c) 2017 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package field - -import "math/bits" - -// uint128 holds a 128-bit number as two 64-bit limbs, for use with the -// bits.Mul64 and bits.Add64 intrinsics. -type uint128 struct { - lo, hi uint64 -} - -// mul64 returns a * b. -func mul64(a, b uint64) uint128 { - hi, lo := bits.Mul64(a, b) - return uint128{lo, hi} -} - -// addMul64 returns v + a * b. -func addMul64(v uint128, a, b uint64) uint128 { - hi, lo := bits.Mul64(a, b) - lo, c := bits.Add64(lo, v.lo, 0) - hi, _ = bits.Add64(hi, v.hi, c) - return uint128{lo, hi} -} - -// shiftRightBy51 returns a >> 51. a is assumed to be at most 115 bits. -func shiftRightBy51(a uint128) uint64 { - return (a.hi << (64 - 51)) | (a.lo >> 51) -} - -func feMulGeneric(v, a, b *Element) { - a0 := a.l0 - a1 := a.l1 - a2 := a.l2 - a3 := a.l3 - a4 := a.l4 - - b0 := b.l0 - b1 := b.l1 - b2 := b.l2 - b3 := b.l3 - b4 := b.l4 - - // Limb multiplication works like pen-and-paper columnar multiplication, but - // with 51-bit limbs instead of digits. - // - // a4 a3 a2 a1 a0 x - // b4 b3 b2 b1 b0 = - // ------------------------ - // a4b0 a3b0 a2b0 a1b0 a0b0 + - // a4b1 a3b1 a2b1 a1b1 a0b1 + - // a4b2 a3b2 a2b2 a1b2 a0b2 + - // a4b3 a3b3 a2b3 a1b3 a0b3 + - // a4b4 a3b4 a2b4 a1b4 a0b4 = - // ---------------------------------------------- - // r8 r7 r6 r5 r4 r3 r2 r1 r0 - // - // We can then use the reduction identity (a * 2²⁵⁵ + b = a * 19 + b) to - // reduce the limbs that would overflow 255 bits. r5 * 2²⁵⁵ becomes 19 * r5, - // r6 * 2³⁰⁶ becomes 19 * r6 * 2⁵¹, etc. - // - // Reduction can be carried out simultaneously to multiplication. For - // example, we do not compute r5: whenever the result of a multiplication - // belongs to r5, like a1b4, we multiply it by 19 and add the result to r0. - // - // a4b0 a3b0 a2b0 a1b0 a0b0 + - // a3b1 a2b1 a1b1 a0b1 19×a4b1 + - // a2b2 a1b2 a0b2 19×a4b2 19×a3b2 + - // a1b3 a0b3 19×a4b3 19×a3b3 19×a2b3 + - // a0b4 19×a4b4 19×a3b4 19×a2b4 19×a1b4 = - // -------------------------------------- - // r4 r3 r2 r1 r0 - // - // Finally we add up the columns into wide, overlapping limbs. - - a1_19 := a1 * 19 - a2_19 := a2 * 19 - a3_19 := a3 * 19 - a4_19 := a4 * 19 - - // r0 = a0×b0 + 19×(a1×b4 + a2×b3 + a3×b2 + a4×b1) - r0 := mul64(a0, b0) - r0 = addMul64(r0, a1_19, b4) - r0 = addMul64(r0, a2_19, b3) - r0 = addMul64(r0, a3_19, b2) - r0 = addMul64(r0, a4_19, b1) - - // r1 = a0×b1 + a1×b0 + 19×(a2×b4 + a3×b3 + a4×b2) - r1 := mul64(a0, b1) - r1 = addMul64(r1, a1, b0) - r1 = addMul64(r1, a2_19, b4) - r1 = addMul64(r1, a3_19, b3) - r1 = addMul64(r1, a4_19, b2) - - // r2 = a0×b2 + a1×b1 + a2×b0 + 19×(a3×b4 + a4×b3) - r2 := mul64(a0, b2) - r2 = addMul64(r2, a1, b1) - r2 = addMul64(r2, a2, b0) - r2 = addMul64(r2, a3_19, b4) - r2 = addMul64(r2, a4_19, b3) - - // r3 = a0×b3 + a1×b2 + a2×b1 + a3×b0 + 19×a4×b4 - r3 := mul64(a0, b3) - r3 = addMul64(r3, a1, b2) - r3 = addMul64(r3, a2, b1) - r3 = addMul64(r3, a3, b0) - r3 = addMul64(r3, a4_19, b4) - - // r4 = a0×b4 + a1×b3 + a2×b2 + a3×b1 + a4×b0 - r4 := mul64(a0, b4) - r4 = addMul64(r4, a1, b3) - r4 = addMul64(r4, a2, b2) - r4 = addMul64(r4, a3, b1) - r4 = addMul64(r4, a4, b0) - - // After the multiplication, we need to reduce (carry) the five coefficients - // to obtain a result with limbs that are at most slightly larger than 2⁵¹, - // to respect the Element invariant. - // - // Overall, the reduction works the same as carryPropagate, except with - // wider inputs: we take the carry for each coefficient by shifting it right - // by 51, and add it to the limb above it. The top carry is multiplied by 19 - // according to the reduction identity and added to the lowest limb. - // - // The largest coefficient (r0) will be at most 111 bits, which guarantees - // that all carries are at most 111 - 51 = 60 bits, which fits in a uint64. - // - // r0 = a0×b0 + 19×(a1×b4 + a2×b3 + a3×b2 + a4×b1) - // r0 < 2⁵²×2⁵² + 19×(2⁵²×2⁵² + 2⁵²×2⁵² + 2⁵²×2⁵² + 2⁵²×2⁵²) - // r0 < (1 + 19 × 4) × 2⁵² × 2⁵² - // r0 < 2⁷ × 2⁵² × 2⁵² - // r0 < 2¹¹¹ - // - // Moreover, the top coefficient (r4) is at most 107 bits, so c4 is at most - // 56 bits, and c4 * 19 is at most 61 bits, which again fits in a uint64 and - // allows us to easily apply the reduction identity. - // - // r4 = a0×b4 + a1×b3 + a2×b2 + a3×b1 + a4×b0 - // r4 < 5 × 2⁵² × 2⁵² - // r4 < 2¹⁰⁷ - // - - c0 := shiftRightBy51(r0) - c1 := shiftRightBy51(r1) - c2 := shiftRightBy51(r2) - c3 := shiftRightBy51(r3) - c4 := shiftRightBy51(r4) - - rr0 := r0.lo&maskLow51Bits + c4*19 - rr1 := r1.lo&maskLow51Bits + c0 - rr2 := r2.lo&maskLow51Bits + c1 - rr3 := r3.lo&maskLow51Bits + c2 - rr4 := r4.lo&maskLow51Bits + c3 - - // Now all coefficients fit into 64-bit registers but are still too large to - // be passed around as a Element. We therefore do one last carry chain, - // where the carries will be small enough to fit in the wiggle room above 2⁵¹. - *v = Element{rr0, rr1, rr2, rr3, rr4} - v.carryPropagate() -} - -func feSquareGeneric(v, a *Element) { - l0 := a.l0 - l1 := a.l1 - l2 := a.l2 - l3 := a.l3 - l4 := a.l4 - - // Squaring works precisely like multiplication above, but thanks to its - // symmetry we get to group a few terms together. - // - // l4 l3 l2 l1 l0 x - // l4 l3 l2 l1 l0 = - // ------------------------ - // l4l0 l3l0 l2l0 l1l0 l0l0 + - // l4l1 l3l1 l2l1 l1l1 l0l1 + - // l4l2 l3l2 l2l2 l1l2 l0l2 + - // l4l3 l3l3 l2l3 l1l3 l0l3 + - // l4l4 l3l4 l2l4 l1l4 l0l4 = - // ---------------------------------------------- - // r8 r7 r6 r5 r4 r3 r2 r1 r0 - // - // l4l0 l3l0 l2l0 l1l0 l0l0 + - // l3l1 l2l1 l1l1 l0l1 19×l4l1 + - // l2l2 l1l2 l0l2 19×l4l2 19×l3l2 + - // l1l3 l0l3 19×l4l3 19×l3l3 19×l2l3 + - // l0l4 19×l4l4 19×l3l4 19×l2l4 19×l1l4 = - // -------------------------------------- - // r4 r3 r2 r1 r0 - // - // With precomputed 2×, 19×, and 2×19× terms, we can compute each limb with - // only three Mul64 and four Add64, instead of five and eight. - - l0_2 := l0 * 2 - l1_2 := l1 * 2 - - l1_38 := l1 * 38 - l2_38 := l2 * 38 - l3_38 := l3 * 38 - - l3_19 := l3 * 19 - l4_19 := l4 * 19 - - // r0 = l0×l0 + 19×(l1×l4 + l2×l3 + l3×l2 + l4×l1) = l0×l0 + 19×2×(l1×l4 + l2×l3) - r0 := mul64(l0, l0) - r0 = addMul64(r0, l1_38, l4) - r0 = addMul64(r0, l2_38, l3) - - // r1 = l0×l1 + l1×l0 + 19×(l2×l4 + l3×l3 + l4×l2) = 2×l0×l1 + 19×2×l2×l4 + 19×l3×l3 - r1 := mul64(l0_2, l1) - r1 = addMul64(r1, l2_38, l4) - r1 = addMul64(r1, l3_19, l3) - - // r2 = l0×l2 + l1×l1 + l2×l0 + 19×(l3×l4 + l4×l3) = 2×l0×l2 + l1×l1 + 19×2×l3×l4 - r2 := mul64(l0_2, l2) - r2 = addMul64(r2, l1, l1) - r2 = addMul64(r2, l3_38, l4) - - // r3 = l0×l3 + l1×l2 + l2×l1 + l3×l0 + 19×l4×l4 = 2×l0×l3 + 2×l1×l2 + 19×l4×l4 - r3 := mul64(l0_2, l3) - r3 = addMul64(r3, l1_2, l2) - r3 = addMul64(r3, l4_19, l4) - - // r4 = l0×l4 + l1×l3 + l2×l2 + l3×l1 + l4×l0 = 2×l0×l4 + 2×l1×l3 + l2×l2 - r4 := mul64(l0_2, l4) - r4 = addMul64(r4, l1_2, l3) - r4 = addMul64(r4, l2, l2) - - c0 := shiftRightBy51(r0) - c1 := shiftRightBy51(r1) - c2 := shiftRightBy51(r2) - c3 := shiftRightBy51(r3) - c4 := shiftRightBy51(r4) - - rr0 := r0.lo&maskLow51Bits + c4*19 - rr1 := r1.lo&maskLow51Bits + c0 - rr2 := r2.lo&maskLow51Bits + c1 - rr3 := r3.lo&maskLow51Bits + c2 - rr4 := r4.lo&maskLow51Bits + c3 - - *v = Element{rr0, rr1, rr2, rr3, rr4} - v.carryPropagate() -} - -// carryPropagateGeneric brings the limbs below 52 bits by applying the reduction -// identity (a * 2²⁵⁵ + b = a * 19 + b) to the l4 carry. TODO inline -func (v *Element) carryPropagateGeneric() *Element { - c0 := v.l0 >> 51 - c1 := v.l1 >> 51 - c2 := v.l2 >> 51 - c3 := v.l3 >> 51 - c4 := v.l4 >> 51 - - v.l0 = v.l0&maskLow51Bits + c4*19 - v.l1 = v.l1&maskLow51Bits + c0 - v.l2 = v.l2&maskLow51Bits + c1 - v.l3 = v.l3&maskLow51Bits + c2 - v.l4 = v.l4&maskLow51Bits + c3 - - return v -} diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/sync.checkpoint b/vendor/golang.org/x/crypto/curve25519/internal/field/sync.checkpoint deleted file mode 100644 index e3685f95..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/sync.checkpoint +++ /dev/null @@ -1 +0,0 @@ -b0c49ae9f59d233526f8934262c5bbbe14d4358d diff --git a/vendor/golang.org/x/crypto/curve25519/internal/field/sync.sh b/vendor/golang.org/x/crypto/curve25519/internal/field/sync.sh deleted file mode 100644 index 1ba22a8b..00000000 --- a/vendor/golang.org/x/crypto/curve25519/internal/field/sync.sh +++ /dev/null @@ -1,19 +0,0 @@ -#! /bin/bash -set -euo pipefail - -cd "$(git rev-parse --show-toplevel)" - -STD_PATH=src/crypto/ed25519/internal/edwards25519/field -LOCAL_PATH=curve25519/internal/field -LAST_SYNC_REF=$(cat $LOCAL_PATH/sync.checkpoint) - -git fetch https://go.googlesource.com/go master - -if git diff --quiet $LAST_SYNC_REF:$STD_PATH FETCH_HEAD:$STD_PATH; then - echo "No changes." -else - NEW_REF=$(git rev-parse FETCH_HEAD | tee $LOCAL_PATH/sync.checkpoint) - echo "Applying changes from $LAST_SYNC_REF to $NEW_REF..." - git diff $LAST_SYNC_REF:$STD_PATH FETCH_HEAD:$STD_PATH | \ - git apply -3 --directory=$LOCAL_PATH -fi diff --git a/vendor/golang.org/x/crypto/internal/alias/alias.go b/vendor/golang.org/x/crypto/internal/alias/alias.go index 69c17f82..551ff0c3 100644 --- a/vendor/golang.org/x/crypto/internal/alias/alias.go +++ b/vendor/golang.org/x/crypto/internal/alias/alias.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !purego -// +build !purego // Package alias implements memory aliasing tests. package alias diff --git a/vendor/golang.org/x/crypto/internal/alias/alias_purego.go b/vendor/golang.org/x/crypto/internal/alias/alias_purego.go index 4775b0a4..6fe61b5c 100644 --- a/vendor/golang.org/x/crypto/internal/alias/alias_purego.go +++ b/vendor/golang.org/x/crypto/internal/alias/alias_purego.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build purego -// +build purego // Package alias implements memory aliasing tests. package alias diff --git a/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go b/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go deleted file mode 100644 index 45b5c966..00000000 --- a/vendor/golang.org/x/crypto/internal/poly1305/bits_compat.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.13 -// +build !go1.13 - -package poly1305 - -// Generic fallbacks for the math/bits intrinsics, copied from -// src/math/bits/bits.go. They were added in Go 1.12, but Add64 and Sum64 had -// variable time fallbacks until Go 1.13. - -func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) { - sum = x + y + carry - carryOut = ((x & y) | ((x | y) &^ sum)) >> 63 - return -} - -func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) { - diff = x - y - borrow - borrowOut = ((^x & y) | (^(x ^ y) & diff)) >> 63 - return -} - -func bitsMul64(x, y uint64) (hi, lo uint64) { - const mask32 = 1<<32 - 1 - x0 := x & mask32 - x1 := x >> 32 - y0 := y & mask32 - y1 := y >> 32 - w0 := x0 * y0 - t := x1*y0 + w0>>32 - w1 := t & mask32 - w2 := t >> 32 - w1 += x0 * y1 - hi = x1*y1 + w2 + w1>>32 - lo = x * y - return -} diff --git a/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go b/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go deleted file mode 100644 index ed52b341..00000000 --- a/vendor/golang.org/x/crypto/internal/poly1305/bits_go1.13.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.13 -// +build go1.13 - -package poly1305 - -import "math/bits" - -func bitsAdd64(x, y, carry uint64) (sum, carryOut uint64) { - return bits.Add64(x, y, carry) -} - -func bitsSub64(x, y, borrow uint64) (diff, borrowOut uint64) { - return bits.Sub64(x, y, borrow) -} - -func bitsMul64(x, y uint64) (hi, lo uint64) { - return bits.Mul64(x, y) -} diff --git a/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go b/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go index f184b67d..333da285 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/mac_noasm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build (!amd64 && !ppc64le && !s390x) || !gc || purego -// +build !amd64,!ppc64le,!s390x !gc purego package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go index 6d522333..164cd47d 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s index 1d74f0f8..e0d3c647 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_amd64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go index e041da5e..ec2202bd 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_generic.go @@ -7,7 +7,10 @@ package poly1305 -import "encoding/binary" +import ( + "encoding/binary" + "math/bits" +) // Poly1305 [RFC 7539] is a relatively simple algorithm: the authentication tag // for a 64 bytes message is approximately @@ -114,13 +117,13 @@ type uint128 struct { } func mul64(a, b uint64) uint128 { - hi, lo := bitsMul64(a, b) + hi, lo := bits.Mul64(a, b) return uint128{lo, hi} } func add128(a, b uint128) uint128 { - lo, c := bitsAdd64(a.lo, b.lo, 0) - hi, c := bitsAdd64(a.hi, b.hi, c) + lo, c := bits.Add64(a.lo, b.lo, 0) + hi, c := bits.Add64(a.hi, b.hi, c) if c != 0 { panic("poly1305: unexpected overflow") } @@ -155,8 +158,8 @@ func updateGeneric(state *macState, msg []byte) { // hide leading zeroes. For full chunks, that's 1 << 128, so we can just // add 1 to the most significant (2¹²⁸) limb, h2. if len(msg) >= TagSize { - h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0) - h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(msg[8:16]), c) + h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(msg[0:8]), 0) + h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(msg[8:16]), c) h2 += c + 1 msg = msg[TagSize:] @@ -165,8 +168,8 @@ func updateGeneric(state *macState, msg []byte) { copy(buf[:], msg) buf[len(msg)] = 1 - h0, c = bitsAdd64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0) - h1, c = bitsAdd64(h1, binary.LittleEndian.Uint64(buf[8:16]), c) + h0, c = bits.Add64(h0, binary.LittleEndian.Uint64(buf[0:8]), 0) + h1, c = bits.Add64(h1, binary.LittleEndian.Uint64(buf[8:16]), c) h2 += c msg = nil @@ -219,9 +222,9 @@ func updateGeneric(state *macState, msg []byte) { m3 := h2r1 t0 := m0.lo - t1, c := bitsAdd64(m1.lo, m0.hi, 0) - t2, c := bitsAdd64(m2.lo, m1.hi, c) - t3, _ := bitsAdd64(m3.lo, m2.hi, c) + t1, c := bits.Add64(m1.lo, m0.hi, 0) + t2, c := bits.Add64(m2.lo, m1.hi, c) + t3, _ := bits.Add64(m3.lo, m2.hi, c) // Now we have the result as 4 64-bit limbs, and we need to reduce it // modulo 2¹³⁰ - 5. The special shape of this Crandall prime lets us do @@ -243,14 +246,14 @@ func updateGeneric(state *macState, msg []byte) { // To add c * 5 to h, we first add cc = c * 4, and then add (cc >> 2) = c. - h0, c = bitsAdd64(h0, cc.lo, 0) - h1, c = bitsAdd64(h1, cc.hi, c) + h0, c = bits.Add64(h0, cc.lo, 0) + h1, c = bits.Add64(h1, cc.hi, c) h2 += c cc = shiftRightBy2(cc) - h0, c = bitsAdd64(h0, cc.lo, 0) - h1, c = bitsAdd64(h1, cc.hi, c) + h0, c = bits.Add64(h0, cc.lo, 0) + h1, c = bits.Add64(h1, cc.hi, c) h2 += c // h2 is at most 3 + 1 + 1 = 5, making the whole of h at most @@ -287,9 +290,9 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) { // in constant time, we compute t = h - (2¹³⁰ - 5), and select h as the // result if the subtraction underflows, and t otherwise. - hMinusP0, b := bitsSub64(h0, p0, 0) - hMinusP1, b := bitsSub64(h1, p1, b) - _, b = bitsSub64(h2, p2, b) + hMinusP0, b := bits.Sub64(h0, p0, 0) + hMinusP1, b := bits.Sub64(h1, p1, b) + _, b = bits.Sub64(h2, p2, b) // h = h if h < p else h - p h0 = select64(b, h0, hMinusP0) @@ -301,8 +304,8 @@ func finalize(out *[TagSize]byte, h *[3]uint64, s *[2]uint64) { // // by just doing a wide addition with the 128 low bits of h and discarding // the overflow. - h0, c := bitsAdd64(h0, s[0], 0) - h1, _ = bitsAdd64(h1, s[1], c) + h0, c := bits.Add64(h0, s[0], 0) + h1, _ = bits.Add64(h1, s[1], c) binary.LittleEndian.PutUint64(out[0:8], h0) binary.LittleEndian.PutUint64(out[8:16], h1) diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go index 4a069941..4aec4874 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s index 58422aad..b3c1699b 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_ppc64le.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" @@ -20,15 +19,14 @@ #define POLY1305_MUL(h0, h1, h2, r0, r1, t0, t1, t2, t3, t4, t5) \ MULLD r0, h0, t0; \ - MULLD r0, h1, t4; \ MULHDU r0, h0, t1; \ + MULLD r0, h1, t4; \ MULHDU r0, h1, t5; \ ADDC t4, t1, t1; \ MULLD r0, h2, t2; \ - ADDZE t5; \ MULHDU r1, h0, t4; \ MULLD r1, h0, h0; \ - ADD t5, t2, t2; \ + ADDE t5, t2, t2; \ ADDC h0, t1, t1; \ MULLD h2, r1, t3; \ ADDZE t4, h0; \ @@ -38,13 +36,11 @@ ADDE t5, t3, t3; \ ADDC h0, t2, t2; \ MOVD $-4, t4; \ - MOVD t0, h0; \ - MOVD t1, h1; \ ADDZE t3; \ - ANDCC $3, t2, h2; \ - AND t2, t4, t0; \ + RLDICL $0, t2, $62, h2; \ + AND t2, t4, h0; \ ADDC t0, h0, h0; \ - ADDE t3, h1, h1; \ + ADDE t3, t1, h1; \ SLD $62, t3, t4; \ SRD $2, t2; \ ADDZE h2; \ @@ -76,6 +72,7 @@ TEXT ·update(SB), $0-32 loop: POLY1305_ADD(R4, R8, R9, R10, R20, R21, R22) + PCALIGN $16 multiply: POLY1305_MUL(R8, R9, R10, R11, R12, R16, R17, R18, R14, R20, R21) ADD $-16, R5 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go index ec959668..e1d033a4 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego package poly1305 diff --git a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s index aa9e0494..0fe3a7c2 100644 --- a/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s +++ b/vendor/golang.org/x/crypto/internal/poly1305/sum_s390x.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build gc && !purego -// +build gc,!purego #include "textflag.h" diff --git a/vendor/golang.org/x/crypto/nacl/secretbox/secretbox.go b/vendor/golang.org/x/crypto/nacl/secretbox/secretbox.go index f3c3242a..1fe600ad 100644 --- a/vendor/golang.org/x/crypto/nacl/secretbox/secretbox.go +++ b/vendor/golang.org/x/crypto/nacl/secretbox/secretbox.go @@ -32,7 +32,7 @@ chunk size. This package is interoperable with NaCl: https://nacl.cr.yp.to/secretbox.html. */ -package secretbox // import "golang.org/x/crypto/nacl/secretbox" +package secretbox import ( "golang.org/x/crypto/internal/alias" diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/hsalsa20.go b/vendor/golang.org/x/crypto/salsa20/salsa/hsalsa20.go index 3fd05b27..3685b344 100644 --- a/vendor/golang.org/x/crypto/salsa20/salsa/hsalsa20.go +++ b/vendor/golang.org/x/crypto/salsa20/salsa/hsalsa20.go @@ -3,7 +3,7 @@ // license that can be found in the LICENSE file. // Package salsa provides low-level access to functions in the Salsa family. -package salsa // import "golang.org/x/crypto/salsa20/salsa" +package salsa import "math/bits" diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go index c400dfcf..e76b44fe 100644 --- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go +++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && !purego && gc -// +build amd64,!purego,gc package salsa diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s index c0892772..fcce0234 100644 --- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s +++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_amd64.s @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build amd64 && !purego && gc -// +build amd64,!purego,gc // This code was translated into a form compatible with 6a from the public // domain sources in SUPERCOP: https://bench.cr.yp.to/supercop.html diff --git a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go index 4392cc1a..9448760f 100644 --- a/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go +++ b/vendor/golang.org/x/crypto/salsa20/salsa/salsa20_noasm.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !amd64 || purego || !gc -// +build !amd64 purego !gc package salsa diff --git a/vendor/golang.org/x/crypto/ssh/channel.go b/vendor/golang.org/x/crypto/ssh/channel.go index c0834c00..cc0bb7ab 100644 --- a/vendor/golang.org/x/crypto/ssh/channel.go +++ b/vendor/golang.org/x/crypto/ssh/channel.go @@ -187,9 +187,11 @@ type channel struct { pending *buffer extPending *buffer - // windowMu protects myWindow, the flow-control window. - windowMu sync.Mutex - myWindow uint32 + // windowMu protects myWindow, the flow-control window, and myConsumed, + // the number of bytes consumed since we last increased myWindow + windowMu sync.Mutex + myWindow uint32 + myConsumed uint32 // writeMu serializes calls to mux.conn.writePacket() and // protects sentClose and packetPool. This mutex must be @@ -332,14 +334,24 @@ func (ch *channel) handleData(packet []byte) error { return nil } -func (c *channel) adjustWindow(n uint32) error { +func (c *channel) adjustWindow(adj uint32) error { c.windowMu.Lock() - // Since myWindow is managed on our side, and can never exceed - // the initial window setting, we don't worry about overflow. - c.myWindow += uint32(n) + // Since myConsumed and myWindow are managed on our side, and can never + // exceed the initial window setting, we don't worry about overflow. + c.myConsumed += adj + var sendAdj uint32 + if (channelWindowSize-c.myWindow > 3*c.maxIncomingPayload) || + (c.myWindow < channelWindowSize/2) { + sendAdj = c.myConsumed + c.myConsumed = 0 + c.myWindow += sendAdj + } c.windowMu.Unlock() + if sendAdj == 0 { + return nil + } return c.sendMessage(windowAdjustMsg{ - AdditionalBytes: uint32(n), + AdditionalBytes: sendAdj, }) } diff --git a/vendor/golang.org/x/crypto/ssh/client.go b/vendor/golang.org/x/crypto/ssh/client.go index bdc356cb..fd8c4974 100644 --- a/vendor/golang.org/x/crypto/ssh/client.go +++ b/vendor/golang.org/x/crypto/ssh/client.go @@ -82,7 +82,7 @@ func NewClientConn(c net.Conn, addr string, config *ClientConfig) (Conn, <-chan if err := conn.clientHandshake(addr, &fullConf); err != nil { c.Close() - return nil, nil, nil, fmt.Errorf("ssh: handshake failed: %v", err) + return nil, nil, nil, fmt.Errorf("ssh: handshake failed: %w", err) } conn.mux = newMux(conn.transport) return conn, conn.mux.incomingChannels, conn.mux.incomingRequests, nil diff --git a/vendor/golang.org/x/crypto/ssh/client_auth.go b/vendor/golang.org/x/crypto/ssh/client_auth.go index 5c3bc257..b9396101 100644 --- a/vendor/golang.org/x/crypto/ssh/client_auth.go +++ b/vendor/golang.org/x/crypto/ssh/client_auth.go @@ -71,6 +71,10 @@ func (c *connection) clientAuthenticate(config *ClientConfig) error { for auth := AuthMethod(new(noneAuth)); auth != nil; { ok, methods, err := auth.auth(sessionID, config.User, c.transport, config.Rand, extensions) if err != nil { + // On disconnect, return error immediately + if _, ok := err.(*disconnectMsg); ok { + return err + } // We return the error later if there is no other method left to // try. ok = authFailure @@ -307,7 +311,10 @@ func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand } var methods []string var errSigAlgo error - for _, signer := range signers { + + origSignersLen := len(signers) + for idx := 0; idx < len(signers); idx++ { + signer := signers[idx] pub := signer.PublicKey() as, algo, err := pickSignatureAlgorithm(signer, extensions) if err != nil && errSigAlgo == nil { @@ -321,6 +328,21 @@ func (cb publicKeyCallback) auth(session []byte, user string, c packetConn, rand if err != nil { return authFailure, nil, err } + // OpenSSH 7.2-7.7 advertises support for rsa-sha2-256 and rsa-sha2-512 + // in the "server-sig-algs" extension but doesn't support these + // algorithms for certificate authentication, so if the server rejects + // the key try to use the obtained algorithm as if "server-sig-algs" had + // not been implemented if supported from the algorithm signer. + if !ok && idx < origSignersLen && isRSACert(algo) && algo != CertAlgoRSAv01 { + if contains(as.Algorithms(), KeyAlgoRSA) { + // We retry using the compat algorithm after all signers have + // been tried normally. + signers = append(signers, &multiAlgorithmSigner{ + AlgorithmSigner: as, + supportedAlgorithms: []string{KeyAlgoRSA}, + }) + } + } if !ok { continue } @@ -386,10 +408,10 @@ func validateKey(key PublicKey, algo string, user string, c packetConn) (bool, e return false, err } - return confirmKeyAck(key, algo, c) + return confirmKeyAck(key, c) } -func confirmKeyAck(key PublicKey, algo string, c packetConn) (bool, error) { +func confirmKeyAck(key PublicKey, c packetConn) (bool, error) { pubKey := key.Marshal() for { @@ -407,7 +429,15 @@ func confirmKeyAck(key PublicKey, algo string, c packetConn) (bool, error) { if err := Unmarshal(packet, &msg); err != nil { return false, err } - if msg.Algo != algo || !bytes.Equal(msg.PubKey, pubKey) { + // According to RFC 4252 Section 7 the algorithm in + // SSH_MSG_USERAUTH_PK_OK should match that of the request but some + // servers send the key type instead. OpenSSH allows any algorithm + // that matches the public key, so we do the same. + // https://github.com/openssh/openssh-portable/blob/86bdd385/sshconnect2.c#L709 + if !contains(algorithmsForKeyFormat(key.Type()), msg.Algo) { + return false, nil + } + if !bytes.Equal(msg.PubKey, pubKey) { return false, nil } return true, nil diff --git a/vendor/golang.org/x/crypto/ssh/common.go b/vendor/golang.org/x/crypto/ssh/common.go index b419c761..7e9c2cbc 100644 --- a/vendor/golang.org/x/crypto/ssh/common.go +++ b/vendor/golang.org/x/crypto/ssh/common.go @@ -10,7 +10,6 @@ import ( "fmt" "io" "math" - "strings" "sync" _ "crypto/sha1" @@ -128,6 +127,14 @@ func isRSA(algo string) bool { return contains(algos, underlyingAlgo(algo)) } +func isRSACert(algo string) bool { + _, ok := certKeyAlgoNames[algo] + if !ok { + return false + } + return isRSA(algo) +} + // supportedPubKeyAuthAlgos specifies the supported client public key // authentication algorithms. Note that this doesn't include certificate types // since those use the underlying algorithm. This list is sent to the client if @@ -140,8 +147,6 @@ var supportedPubKeyAuthAlgos = []string{ KeyAlgoDSA, } -var supportedPubKeyAuthAlgosList = strings.Join(supportedPubKeyAuthAlgos, ",") - // unexpectedMessageError results when the SSH message that we received didn't // match what we wanted. func unexpectedMessageError(expected, got uint8) error { diff --git a/vendor/golang.org/x/crypto/ssh/doc.go b/vendor/golang.org/x/crypto/ssh/doc.go index edbe6334..f5d352fe 100644 --- a/vendor/golang.org/x/crypto/ssh/doc.go +++ b/vendor/golang.org/x/crypto/ssh/doc.go @@ -20,4 +20,4 @@ References: This package does not fall under the stability promise of the Go language itself, so its API may be changed when pressing needs arise. */ -package ssh // import "golang.org/x/crypto/ssh" +package ssh diff --git a/vendor/golang.org/x/crypto/ssh/handshake.go b/vendor/golang.org/x/crypto/ssh/handshake.go index 70a7369f..56cdc7c2 100644 --- a/vendor/golang.org/x/crypto/ssh/handshake.go +++ b/vendor/golang.org/x/crypto/ssh/handshake.go @@ -11,6 +11,7 @@ import ( "io" "log" "net" + "strings" "sync" ) @@ -34,6 +35,16 @@ type keyingTransport interface { // direction will be effected if a msgNewKeys message is sent // or received. prepareKeyChange(*algorithms, *kexResult) error + + // setStrictMode sets the strict KEX mode, notably triggering + // sequence number resets on sending or receiving msgNewKeys. + // If the sequence number is already > 1 when setStrictMode + // is called, an error is returned. + setStrictMode() error + + // setInitialKEXDone indicates to the transport that the initial key exchange + // was completed + setInitialKEXDone() } // handshakeTransport implements rekeying on top of a keyingTransport @@ -50,6 +61,10 @@ type handshakeTransport struct { // connection. hostKeys []Signer + // publicKeyAuthAlgorithms is non-empty if we are the server. In that case, + // it contains the supported client public key authentication algorithms. + publicKeyAuthAlgorithms []string + // hostKeyAlgorithms is non-empty if we are the client. In that case, // we accept these key types from the server as host key. hostKeyAlgorithms []string @@ -95,6 +110,10 @@ type handshakeTransport struct { // The session ID or nil if first kex did not complete yet. sessionID []byte + + // strictMode indicates if the other side of the handshake indicated + // that we should be following the strict KEX protocol restrictions. + strictMode bool } type pendingKex struct { @@ -141,6 +160,7 @@ func newClientTransport(conn keyingTransport, clientVersion, serverVersion []byt func newServerTransport(conn keyingTransport, clientVersion, serverVersion []byte, config *ServerConfig) *handshakeTransport { t := newHandshakeTransport(conn, &config.Config, clientVersion, serverVersion) t.hostKeys = config.hostKeys + t.publicKeyAuthAlgorithms = config.PublicKeyAuthAlgorithms go t.readLoop() go t.kexLoop() return t @@ -203,7 +223,10 @@ func (t *handshakeTransport) readLoop() { close(t.incoming) break } - if p[0] == msgIgnore || p[0] == msgDebug { + // If this is the first kex, and strict KEX mode is enabled, + // we don't ignore any messages, as they may be used to manipulate + // the packet sequence numbers. + if !(t.sessionID == nil && t.strictMode) && (p[0] == msgIgnore || p[0] == msgDebug) { continue } t.incoming <- p @@ -435,6 +458,11 @@ func (t *handshakeTransport) readOnePacket(first bool) ([]byte, error) { return successPacket, nil } +const ( + kexStrictClient = "kex-strict-c-v00@openssh.com" + kexStrictServer = "kex-strict-s-v00@openssh.com" +) + // sendKexInit sends a key change message. func (t *handshakeTransport) sendKexInit() error { t.mu.Lock() @@ -448,7 +476,6 @@ func (t *handshakeTransport) sendKexInit() error { } msg := &kexInitMsg{ - KexAlgos: t.config.KeyExchanges, CiphersClientServer: t.config.Ciphers, CiphersServerClient: t.config.Ciphers, MACsClientServer: t.config.MACs, @@ -458,6 +485,13 @@ func (t *handshakeTransport) sendKexInit() error { } io.ReadFull(rand.Reader, msg.Cookie[:]) + // We mutate the KexAlgos slice, in order to add the kex-strict extension algorithm, + // and possibly to add the ext-info extension algorithm. Since the slice may be the + // user owned KeyExchanges, we create our own slice in order to avoid using user + // owned memory by mistake. + msg.KexAlgos = make([]string, 0, len(t.config.KeyExchanges)+2) // room for kex-strict and ext-info + msg.KexAlgos = append(msg.KexAlgos, t.config.KeyExchanges...) + isServer := len(t.hostKeys) > 0 if isServer { for _, k := range t.hostKeys { @@ -482,17 +516,24 @@ func (t *handshakeTransport) sendKexInit() error { msg.ServerHostKeyAlgos = append(msg.ServerHostKeyAlgos, keyFormat) } } + + if t.sessionID == nil { + msg.KexAlgos = append(msg.KexAlgos, kexStrictServer) + } } else { msg.ServerHostKeyAlgos = t.hostKeyAlgorithms // As a client we opt in to receiving SSH_MSG_EXT_INFO so we know what // algorithms the server supports for public key authentication. See RFC // 8308, Section 2.1. + // + // We also send the strict KEX mode extension algorithm, in order to opt + // into the strict KEX mode. if firstKeyExchange := t.sessionID == nil; firstKeyExchange { - msg.KexAlgos = make([]string, 0, len(t.config.KeyExchanges)+1) - msg.KexAlgos = append(msg.KexAlgos, t.config.KeyExchanges...) msg.KexAlgos = append(msg.KexAlgos, "ext-info-c") + msg.KexAlgos = append(msg.KexAlgos, kexStrictClient) } + } packet := Marshal(msg) @@ -598,6 +639,13 @@ func (t *handshakeTransport) enterKeyExchange(otherInitPacket []byte) error { return err } + if t.sessionID == nil && ((isClient && contains(serverInit.KexAlgos, kexStrictServer)) || (!isClient && contains(clientInit.KexAlgos, kexStrictClient))) { + t.strictMode = true + if err := t.conn.setStrictMode(); err != nil { + return err + } + } + // We don't send FirstKexFollows, but we handle receiving it. // // RFC 4253 section 7 defines the kex and the agreement method for @@ -649,6 +697,7 @@ func (t *handshakeTransport) enterKeyExchange(otherInitPacket []byte) error { // message with the server-sig-algs extension if the client supports it. See // RFC 8308, Sections 2.4 and 3.1, and [PROTOCOL], Section 1.9. if !isClient && firstKeyExchange && contains(clientInit.KexAlgos, "ext-info-c") { + supportedPubKeyAuthAlgosList := strings.Join(t.publicKeyAuthAlgorithms, ",") extInfo := &extInfoMsg{ NumExtensions: 2, Payload: make([]byte, 0, 4+15+4+len(supportedPubKeyAuthAlgosList)+4+16+4+1), @@ -672,6 +721,12 @@ func (t *handshakeTransport) enterKeyExchange(otherInitPacket []byte) error { return unexpectedMessageError(msgNewKeys, packet[0]) } + if firstKeyExchange { + // Indicates to the transport that the first key exchange is completed + // after receiving SSH_MSG_NEWKEYS. + t.conn.setInitialKEXDone() + } + return nil } diff --git a/vendor/golang.org/x/crypto/ssh/keys.go b/vendor/golang.org/x/crypto/ssh/keys.go index ef1bad73..98e6706d 100644 --- a/vendor/golang.org/x/crypto/ssh/keys.go +++ b/vendor/golang.org/x/crypto/ssh/keys.go @@ -488,7 +488,49 @@ func (r *rsaPublicKey) Verify(data []byte, sig *Signature) error { h := hash.New() h.Write(data) digest := h.Sum(nil) - return rsa.VerifyPKCS1v15((*rsa.PublicKey)(r), hash, digest, sig.Blob) + + // Signatures in PKCS1v15 must match the key's modulus in + // length. However with SSH, some signers provide RSA + // signatures which are missing the MSB 0's of the bignum + // represented. With ssh-rsa signatures, this is encouraged by + // the spec (even though e.g. OpenSSH will give the full + // length unconditionally). With rsa-sha2-* signatures, the + // verifier is allowed to support these, even though they are + // out of spec. See RFC 4253 Section 6.6 for ssh-rsa and RFC + // 8332 Section 3 for rsa-sha2-* details. + // + // In practice: + // * OpenSSH always allows "short" signatures: + // https://github.com/openssh/openssh-portable/blob/V_9_8_P1/ssh-rsa.c#L526 + // but always generates padded signatures: + // https://github.com/openssh/openssh-portable/blob/V_9_8_P1/ssh-rsa.c#L439 + // + // * PuTTY versions 0.81 and earlier will generate short + // signatures for all RSA signature variants. Note that + // PuTTY is embedded in other software, such as WinSCP and + // FileZilla. At the time of writing, a patch has been + // applied to PuTTY to generate padded signatures for + // rsa-sha2-*, but not yet released: + // https://git.tartarus.org/?p=simon/putty.git;a=commitdiff;h=a5bcf3d384e1bf15a51a6923c3724cbbee022d8e + // + // * SSH.NET versions 2024.0.0 and earlier will generate short + // signatures for all RSA signature variants, fixed in 2024.1.0: + // https://github.com/sshnet/SSH.NET/releases/tag/2024.1.0 + // + // As a result, we pad these up to the key size by inserting + // leading 0's. + // + // Note that support for short signatures with rsa-sha2-* may + // be removed in the future due to such signatures not being + // allowed by the spec. + blob := sig.Blob + keySize := (*rsa.PublicKey)(r).Size() + if len(blob) < keySize { + padded := make([]byte, keySize) + copy(padded[keySize-len(blob):], blob) + blob = padded + } + return rsa.VerifyPKCS1v15((*rsa.PublicKey)(r), hash, digest, blob) } func (r *rsaPublicKey) CryptoPublicKey() crypto.PublicKey { @@ -904,6 +946,10 @@ func (k *skECDSAPublicKey) Verify(data []byte, sig *Signature) error { return errors.New("ssh: signature did not verify") } +func (k *skECDSAPublicKey) CryptoPublicKey() crypto.PublicKey { + return &k.PublicKey +} + type skEd25519PublicKey struct { // application is a URL-like string, typically "ssh:" for SSH. // see openssh/PROTOCOL.u2f for details. @@ -1000,6 +1046,10 @@ func (k *skEd25519PublicKey) Verify(data []byte, sig *Signature) error { return nil } +func (k *skEd25519PublicKey) CryptoPublicKey() crypto.PublicKey { + return k.PublicKey +} + // NewSignerFromKey takes an *rsa.PrivateKey, *dsa.PrivateKey, // *ecdsa.PrivateKey or any other crypto.Signer and returns a // corresponding Signer instance. ECDSA keys must use P-256, P-384 or @@ -1232,16 +1282,27 @@ func ParseRawPrivateKeyWithPassphrase(pemBytes, passphrase []byte) (interface{}, return nil, fmt.Errorf("ssh: cannot decode encrypted private keys: %v", err) } + var result interface{} + switch block.Type { case "RSA PRIVATE KEY": - return x509.ParsePKCS1PrivateKey(buf) + result, err = x509.ParsePKCS1PrivateKey(buf) case "EC PRIVATE KEY": - return x509.ParseECPrivateKey(buf) + result, err = x509.ParseECPrivateKey(buf) case "DSA PRIVATE KEY": - return ParseDSAPrivateKey(buf) + result, err = ParseDSAPrivateKey(buf) default: - return nil, fmt.Errorf("ssh: unsupported key type %q", block.Type) + err = fmt.Errorf("ssh: unsupported key type %q", block.Type) } + // Because of deficiencies in the format, DecryptPEMBlock does not always + // detect an incorrect password. In these cases decrypted DER bytes is + // random noise. If the parsing of the key returns an asn1.StructuralError + // we return x509.IncorrectPasswordError. + if _, ok := err.(asn1.StructuralError); ok { + return nil, x509.IncorrectPasswordError + } + + return result, err } // ParseDSAPrivateKey returns a DSA private key from its ASN.1 DER encoding, as diff --git a/vendor/golang.org/x/crypto/ssh/server.go b/vendor/golang.org/x/crypto/ssh/server.go index 727c71b9..3ca9e89e 100644 --- a/vendor/golang.org/x/crypto/ssh/server.go +++ b/vendor/golang.org/x/crypto/ssh/server.go @@ -64,6 +64,13 @@ type ServerConfig struct { // Config contains configuration shared between client and server. Config + // PublicKeyAuthAlgorithms specifies the supported client public key + // authentication algorithms. Note that this should not include certificate + // types since those use the underlying algorithm. This list is sent to the + // client if it supports the server-sig-algs extension. Order is irrelevant. + // If unspecified then a default set of algorithms is used. + PublicKeyAuthAlgorithms []string + hostKeys []Signer // NoClientAuth is true if clients are allowed to connect without @@ -201,9 +208,20 @@ func NewServerConn(c net.Conn, config *ServerConfig) (*ServerConn, <-chan NewCha if fullConf.MaxAuthTries == 0 { fullConf.MaxAuthTries = 6 } + if len(fullConf.PublicKeyAuthAlgorithms) == 0 { + fullConf.PublicKeyAuthAlgorithms = supportedPubKeyAuthAlgos + } else { + for _, algo := range fullConf.PublicKeyAuthAlgorithms { + if !contains(supportedPubKeyAuthAlgos, algo) { + c.Close() + return nil, nil, nil, fmt.Errorf("ssh: unsupported public key authentication algorithm %s", algo) + } + } + } // Check if the config contains any unsupported key exchanges for _, kex := range fullConf.KeyExchanges { if _, ok := serverForbiddenKexAlgos[kex]; ok { + c.Close() return nil, nil, nil, fmt.Errorf("ssh: unsupported key exchange %s for server", kex) } } @@ -321,7 +339,7 @@ func checkSourceAddress(addr net.Addr, sourceAddrs string) error { return fmt.Errorf("ssh: remote address %v is not allowed because of source-address restriction", addr) } -func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, firstToken []byte, s *connection, +func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, token []byte, s *connection, sessionID []byte, userAuthReq userAuthRequestMsg) (authErr error, perms *Permissions, err error) { gssAPIServer := gssapiConfig.Server defer gssAPIServer.DeleteSecContext() @@ -331,7 +349,7 @@ func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, firstToken []byte, s *c outToken []byte needContinue bool ) - outToken, srcName, needContinue, err = gssAPIServer.AcceptSecContext(firstToken) + outToken, srcName, needContinue, err = gssAPIServer.AcceptSecContext(token) if err != nil { return err, nil, nil } @@ -353,6 +371,7 @@ func gssExchangeToken(gssapiConfig *GSSAPIWithMICConfig, firstToken []byte, s *c if err := Unmarshal(packet, userAuthGSSAPITokenReq); err != nil { return nil, nil, err } + token = userAuthGSSAPITokenReq.Token } packet, err := s.transport.readPacket() if err != nil { @@ -407,6 +426,35 @@ func (l ServerAuthError) Error() string { return "[" + strings.Join(errs, ", ") + "]" } +// ServerAuthCallbacks defines server-side authentication callbacks. +type ServerAuthCallbacks struct { + // PasswordCallback behaves like [ServerConfig.PasswordCallback]. + PasswordCallback func(conn ConnMetadata, password []byte) (*Permissions, error) + + // PublicKeyCallback behaves like [ServerConfig.PublicKeyCallback]. + PublicKeyCallback func(conn ConnMetadata, key PublicKey) (*Permissions, error) + + // KeyboardInteractiveCallback behaves like [ServerConfig.KeyboardInteractiveCallback]. + KeyboardInteractiveCallback func(conn ConnMetadata, client KeyboardInteractiveChallenge) (*Permissions, error) + + // GSSAPIWithMICConfig behaves like [ServerConfig.GSSAPIWithMICConfig]. + GSSAPIWithMICConfig *GSSAPIWithMICConfig +} + +// PartialSuccessError can be returned by any of the [ServerConfig] +// authentication callbacks to indicate to the client that authentication has +// partially succeeded, but further steps are required. +type PartialSuccessError struct { + // Next defines the authentication callbacks to apply to further steps. The + // available methods communicated to the client are based on the non-nil + // ServerAuthCallbacks fields. + Next ServerAuthCallbacks +} + +func (p *PartialSuccessError) Error() string { + return "ssh: authenticated with partial success" +} + // ErrNoAuth is the error value returned if no // authentication method has been passed yet. This happens as a normal // part of the authentication loop, since the client first tries @@ -414,14 +462,42 @@ func (l ServerAuthError) Error() string { // It is returned in ServerAuthError.Errors from NewServerConn. var ErrNoAuth = errors.New("ssh: no auth passed yet") +// BannerError is an error that can be returned by authentication handlers in +// ServerConfig to send a banner message to the client. +type BannerError struct { + Err error + Message string +} + +func (b *BannerError) Unwrap() error { + return b.Err +} + +func (b *BannerError) Error() string { + if b.Err == nil { + return b.Message + } + return b.Err.Error() +} + func (s *connection) serverAuthenticate(config *ServerConfig) (*Permissions, error) { sessionID := s.transport.getSessionID() var cache pubKeyCache var perms *Permissions authFailures := 0 + noneAuthCount := 0 var authErrs []error var displayedBanner bool + partialSuccessReturned := false + // Set the initial authentication callbacks from the config. They can be + // changed if a PartialSuccessError is returned. + authConfig := ServerAuthCallbacks{ + PasswordCallback: config.PasswordCallback, + PublicKeyCallback: config.PublicKeyCallback, + KeyboardInteractiveCallback: config.KeyboardInteractiveCallback, + GSSAPIWithMICConfig: config.GSSAPIWithMICConfig, + } userAuthLoop: for { @@ -452,6 +528,11 @@ userAuthLoop: return nil, errors.New("ssh: client attempted to negotiate for unknown service: " + userAuthReq.Service) } + if s.user != userAuthReq.User && partialSuccessReturned { + return nil, fmt.Errorf("ssh: client changed the user after a partial success authentication, previous user %q, current user %q", + s.user, userAuthReq.User) + } + s.user = userAuthReq.User if !displayedBanner && config.BannerCallback != nil { @@ -472,20 +553,18 @@ userAuthLoop: switch userAuthReq.Method { case "none": - if config.NoClientAuth { + noneAuthCount++ + // We don't allow none authentication after a partial success + // response. + if config.NoClientAuth && !partialSuccessReturned { if config.NoClientAuthCallback != nil { perms, authErr = config.NoClientAuthCallback(s) } else { authErr = nil } } - - // allow initial attempt of 'none' without penalty - if authFailures == 0 { - authFailures-- - } case "password": - if config.PasswordCallback == nil { + if authConfig.PasswordCallback == nil { authErr = errors.New("ssh: password auth not configured") break } @@ -499,17 +578,17 @@ userAuthLoop: return nil, parseError(msgUserAuthRequest) } - perms, authErr = config.PasswordCallback(s, password) + perms, authErr = authConfig.PasswordCallback(s, password) case "keyboard-interactive": - if config.KeyboardInteractiveCallback == nil { + if authConfig.KeyboardInteractiveCallback == nil { authErr = errors.New("ssh: keyboard-interactive auth not configured") break } prompter := &sshClientKeyboardInteractive{s} - perms, authErr = config.KeyboardInteractiveCallback(s, prompter.Challenge) + perms, authErr = authConfig.KeyboardInteractiveCallback(s, prompter.Challenge) case "publickey": - if config.PublicKeyCallback == nil { + if authConfig.PublicKeyCallback == nil { authErr = errors.New("ssh: publickey auth not configured") break } @@ -524,7 +603,7 @@ userAuthLoop: return nil, parseError(msgUserAuthRequest) } algo := string(algoBytes) - if !contains(supportedPubKeyAuthAlgos, underlyingAlgo(algo)) { + if !contains(config.PublicKeyAuthAlgorithms, underlyingAlgo(algo)) { authErr = fmt.Errorf("ssh: algorithm %q not accepted", algo) break } @@ -543,11 +622,18 @@ userAuthLoop: if !ok { candidate.user = s.user candidate.pubKeyData = pubKeyData - candidate.perms, candidate.result = config.PublicKeyCallback(s, pubKey) - if candidate.result == nil && candidate.perms != nil && candidate.perms.CriticalOptions != nil && candidate.perms.CriticalOptions[sourceAddressCriticalOption] != "" { - candidate.result = checkSourceAddress( + candidate.perms, candidate.result = authConfig.PublicKeyCallback(s, pubKey) + _, isPartialSuccessError := candidate.result.(*PartialSuccessError) + + if (candidate.result == nil || isPartialSuccessError) && + candidate.perms != nil && + candidate.perms.CriticalOptions != nil && + candidate.perms.CriticalOptions[sourceAddressCriticalOption] != "" { + if err := checkSourceAddress( s.RemoteAddr(), - candidate.perms.CriticalOptions[sourceAddressCriticalOption]) + candidate.perms.CriticalOptions[sourceAddressCriticalOption]); err != nil { + candidate.result = err + } } cache.add(candidate) } @@ -559,8 +645,8 @@ userAuthLoop: if len(payload) > 0 { return nil, parseError(msgUserAuthRequest) } - - if candidate.result == nil { + _, isPartialSuccessError := candidate.result.(*PartialSuccessError) + if candidate.result == nil || isPartialSuccessError { okMsg := userAuthPubKeyOkMsg{ Algo: algo, PubKey: pubKeyData, @@ -591,7 +677,7 @@ userAuthLoop: // algorithm name that corresponds to algo with // sig.Format. This is usually the same, but // for certs, the names differ. - if !contains(supportedPubKeyAuthAlgos, sig.Format) { + if !contains(config.PublicKeyAuthAlgorithms, sig.Format) { authErr = fmt.Errorf("ssh: algorithm %q not accepted", sig.Format) break } @@ -610,11 +696,11 @@ userAuthLoop: perms = candidate.perms } case "gssapi-with-mic": - if config.GSSAPIWithMICConfig == nil { + if authConfig.GSSAPIWithMICConfig == nil { authErr = errors.New("ssh: gssapi-with-mic auth not configured") break } - gssapiConfig := config.GSSAPIWithMICConfig + gssapiConfig := authConfig.GSSAPIWithMICConfig userAuthRequestGSSAPI, err := parseGSSAPIPayload(userAuthReq.Payload) if err != nil { return nil, parseError(msgUserAuthRequest) @@ -666,53 +752,86 @@ userAuthLoop: config.AuthLogCallback(s, userAuthReq.Method, authErr) } + var bannerErr *BannerError + if errors.As(authErr, &bannerErr) { + if bannerErr.Message != "" { + bannerMsg := &userAuthBannerMsg{ + Message: bannerErr.Message, + } + if err := s.transport.writePacket(Marshal(bannerMsg)); err != nil { + return nil, err + } + } + } + if authErr == nil { break userAuthLoop } - authFailures++ - if config.MaxAuthTries > 0 && authFailures >= config.MaxAuthTries { - // If we have hit the max attempts, don't bother sending the - // final SSH_MSG_USERAUTH_FAILURE message, since there are - // no more authentication methods which can be attempted, - // and this message may cause the client to re-attempt - // authentication while we send the disconnect message. - // Continue, and trigger the disconnect at the start of - // the loop. - // - // The SSH specification is somewhat confusing about this, - // RFC 4252 Section 5.1 requires each authentication failure - // be responded to with a respective SSH_MSG_USERAUTH_FAILURE - // message, but Section 4 says the server should disconnect - // after some number of attempts, but it isn't explicit which - // message should take precedence (i.e. should there be a failure - // message than a disconnect message, or if we are going to - // disconnect, should we only send that message.) - // - // Either way, OpenSSH disconnects immediately after the last - // failed authnetication attempt, and given they are typically - // considered the golden implementation it seems reasonable - // to match that behavior. - continue + var failureMsg userAuthFailureMsg + + if partialSuccess, ok := authErr.(*PartialSuccessError); ok { + // After a partial success error we don't allow changing the user + // name and execute the NoClientAuthCallback. + partialSuccessReturned = true + + // In case a partial success is returned, the server may send + // a new set of authentication methods. + authConfig = partialSuccess.Next + + // Reset pubkey cache, as the new PublicKeyCallback might + // accept a different set of public keys. + cache = pubKeyCache{} + + // Send back a partial success message to the user. + failureMsg.PartialSuccess = true + } else { + // Allow initial attempt of 'none' without penalty. + if authFailures > 0 || userAuthReq.Method != "none" || noneAuthCount != 1 { + authFailures++ + } + if config.MaxAuthTries > 0 && authFailures >= config.MaxAuthTries { + // If we have hit the max attempts, don't bother sending the + // final SSH_MSG_USERAUTH_FAILURE message, since there are + // no more authentication methods which can be attempted, + // and this message may cause the client to re-attempt + // authentication while we send the disconnect message. + // Continue, and trigger the disconnect at the start of + // the loop. + // + // The SSH specification is somewhat confusing about this, + // RFC 4252 Section 5.1 requires each authentication failure + // be responded to with a respective SSH_MSG_USERAUTH_FAILURE + // message, but Section 4 says the server should disconnect + // after some number of attempts, but it isn't explicit which + // message should take precedence (i.e. should there be a failure + // message than a disconnect message, or if we are going to + // disconnect, should we only send that message.) + // + // Either way, OpenSSH disconnects immediately after the last + // failed authentication attempt, and given they are typically + // considered the golden implementation it seems reasonable + // to match that behavior. + continue + } } - var failureMsg userAuthFailureMsg - if config.PasswordCallback != nil { + if authConfig.PasswordCallback != nil { failureMsg.Methods = append(failureMsg.Methods, "password") } - if config.PublicKeyCallback != nil { + if authConfig.PublicKeyCallback != nil { failureMsg.Methods = append(failureMsg.Methods, "publickey") } - if config.KeyboardInteractiveCallback != nil { + if authConfig.KeyboardInteractiveCallback != nil { failureMsg.Methods = append(failureMsg.Methods, "keyboard-interactive") } - if config.GSSAPIWithMICConfig != nil && config.GSSAPIWithMICConfig.Server != nil && - config.GSSAPIWithMICConfig.AllowLogin != nil { + if authConfig.GSSAPIWithMICConfig != nil && authConfig.GSSAPIWithMICConfig.Server != nil && + authConfig.GSSAPIWithMICConfig.AllowLogin != nil { failureMsg.Methods = append(failureMsg.Methods, "gssapi-with-mic") } if len(failureMsg.Methods) == 0 { - return nil, errors.New("ssh: no authentication methods configured but NoClientAuth is also false") + return nil, errors.New("ssh: no authentication methods available") } if err := s.transport.writePacket(Marshal(&failureMsg)); err != nil { diff --git a/vendor/golang.org/x/crypto/ssh/tcpip.go b/vendor/golang.org/x/crypto/ssh/tcpip.go index 80d35f5e..ef5059a1 100644 --- a/vendor/golang.org/x/crypto/ssh/tcpip.go +++ b/vendor/golang.org/x/crypto/ssh/tcpip.go @@ -5,6 +5,7 @@ package ssh import ( + "context" "errors" "fmt" "io" @@ -332,6 +333,40 @@ func (l *tcpListener) Addr() net.Addr { return l.laddr } +// DialContext initiates a connection to the addr from the remote host. +// +// The provided Context must be non-nil. If the context expires before the +// connection is complete, an error is returned. Once successfully connected, +// any expiration of the context will not affect the connection. +// +// See func Dial for additional information. +func (c *Client) DialContext(ctx context.Context, n, addr string) (net.Conn, error) { + if err := ctx.Err(); err != nil { + return nil, err + } + type connErr struct { + conn net.Conn + err error + } + ch := make(chan connErr) + go func() { + conn, err := c.Dial(n, addr) + select { + case ch <- connErr{conn, err}: + case <-ctx.Done(): + if conn != nil { + conn.Close() + } + } + }() + select { + case res := <-ch: + return res.conn, res.err + case <-ctx.Done(): + return nil, ctx.Err() + } +} + // Dial initiates a connection to the addr from the remote host. // The resulting connection has a zero LocalAddr() and RemoteAddr(). func (c *Client) Dial(n, addr string) (net.Conn, error) { diff --git a/vendor/golang.org/x/crypto/ssh/transport.go b/vendor/golang.org/x/crypto/ssh/transport.go index da015801..0424d2d3 100644 --- a/vendor/golang.org/x/crypto/ssh/transport.go +++ b/vendor/golang.org/x/crypto/ssh/transport.go @@ -49,6 +49,9 @@ type transport struct { rand io.Reader isClient bool io.Closer + + strictMode bool + initialKEXDone bool } // packetCipher represents a combination of SSH encryption/MAC @@ -74,6 +77,18 @@ type connectionState struct { pendingKeyChange chan packetCipher } +func (t *transport) setStrictMode() error { + if t.reader.seqNum != 1 { + return errors.New("ssh: sequence number != 1 when strict KEX mode requested") + } + t.strictMode = true + return nil +} + +func (t *transport) setInitialKEXDone() { + t.initialKEXDone = true +} + // prepareKeyChange sets up key material for a keychange. The key changes in // both directions are triggered by reading and writing a msgNewKey packet // respectively. @@ -112,11 +127,12 @@ func (t *transport) printPacket(p []byte, write bool) { // Read and decrypt next packet. func (t *transport) readPacket() (p []byte, err error) { for { - p, err = t.reader.readPacket(t.bufReader) + p, err = t.reader.readPacket(t.bufReader, t.strictMode) if err != nil { break } - if len(p) == 0 || (p[0] != msgIgnore && p[0] != msgDebug) { + // in strict mode we pass through DEBUG and IGNORE packets only during the initial KEX + if len(p) == 0 || (t.strictMode && !t.initialKEXDone) || (p[0] != msgIgnore && p[0] != msgDebug) { break } } @@ -127,7 +143,7 @@ func (t *transport) readPacket() (p []byte, err error) { return p, err } -func (s *connectionState) readPacket(r *bufio.Reader) ([]byte, error) { +func (s *connectionState) readPacket(r *bufio.Reader, strictMode bool) ([]byte, error) { packet, err := s.packetCipher.readCipherPacket(s.seqNum, r) s.seqNum++ if err == nil && len(packet) == 0 { @@ -140,6 +156,9 @@ func (s *connectionState) readPacket(r *bufio.Reader) ([]byte, error) { select { case cipher := <-s.pendingKeyChange: s.packetCipher = cipher + if strictMode { + s.seqNum = 0 + } default: return nil, errors.New("ssh: got bogus newkeys message") } @@ -170,10 +189,10 @@ func (t *transport) writePacket(packet []byte) error { if debugTransport { t.printPacket(packet, true) } - return t.writer.writePacket(t.bufWriter, t.rand, packet) + return t.writer.writePacket(t.bufWriter, t.rand, packet, t.strictMode) } -func (s *connectionState) writePacket(w *bufio.Writer, rand io.Reader, packet []byte) error { +func (s *connectionState) writePacket(w *bufio.Writer, rand io.Reader, packet []byte, strictMode bool) error { changeKeys := len(packet) > 0 && packet[0] == msgNewKeys err := s.packetCipher.writeCipherPacket(s.seqNum, w, rand, packet) @@ -188,6 +207,9 @@ func (s *connectionState) writePacket(w *bufio.Writer, rand io.Reader, packet [] select { case cipher := <-s.pendingKeyChange: s.packetCipher = cipher + if strictMode { + s.seqNum = 0 + } default: panic("ssh: no key material for msgNewKeys") } diff --git a/vendor/golang.org/x/mod/LICENSE b/vendor/golang.org/x/mod/LICENSE index 6a66aea5..2a7cf70d 100644 --- a/vendor/golang.org/x/mod/LICENSE +++ b/vendor/golang.org/x/mod/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/mod/internal/lazyregexp/lazyre.go b/vendor/golang.org/x/mod/internal/lazyregexp/lazyre.go index 2681af35..150f887e 100644 --- a/vendor/golang.org/x/mod/internal/lazyregexp/lazyre.go +++ b/vendor/golang.org/x/mod/internal/lazyregexp/lazyre.go @@ -13,7 +13,7 @@ import ( "sync" ) -// Regexp is a wrapper around regexp.Regexp, where the underlying regexp will be +// Regexp is a wrapper around [regexp.Regexp], where the underlying regexp will be // compiled the first time it is needed. type Regexp struct { str string diff --git a/vendor/golang.org/x/mod/module/module.go b/vendor/golang.org/x/mod/module/module.go index e9dec6e6..2a364b22 100644 --- a/vendor/golang.org/x/mod/module/module.go +++ b/vendor/golang.org/x/mod/module/module.go @@ -4,7 +4,7 @@ // Package module defines the module.Version type along with support code. // -// The module.Version type is a simple Path, Version pair: +// The [module.Version] type is a simple Path, Version pair: // // type Version struct { // Path string @@ -12,7 +12,7 @@ // } // // There are no restrictions imposed directly by use of this structure, -// but additional checking functions, most notably Check, verify that +// but additional checking functions, most notably [Check], verify that // a particular path, version pair is valid. // // # Escaped Paths @@ -140,7 +140,7 @@ type ModuleError struct { Err error } -// VersionError returns a ModuleError derived from a Version and error, +// VersionError returns a [ModuleError] derived from a [Version] and error, // or err itself if it is already such an error. func VersionError(v Version, err error) error { var mErr *ModuleError @@ -169,7 +169,7 @@ func (e *ModuleError) Unwrap() error { return e.Err } // An InvalidVersionError indicates an error specific to a version, with the // module path unknown or specified externally. // -// A ModuleError may wrap an InvalidVersionError, but an InvalidVersionError +// A [ModuleError] may wrap an InvalidVersionError, but an InvalidVersionError // must not wrap a ModuleError. type InvalidVersionError struct { Version string @@ -193,8 +193,8 @@ func (e *InvalidVersionError) Error() string { func (e *InvalidVersionError) Unwrap() error { return e.Err } // An InvalidPathError indicates a module, import, or file path doesn't -// satisfy all naming constraints. See CheckPath, CheckImportPath, -// and CheckFilePath for specific restrictions. +// satisfy all naming constraints. See [CheckPath], [CheckImportPath], +// and [CheckFilePath] for specific restrictions. type InvalidPathError struct { Kind string // "module", "import", or "file" Path string @@ -294,7 +294,7 @@ func fileNameOK(r rune) bool { } // CheckPath checks that a module path is valid. -// A valid module path is a valid import path, as checked by CheckImportPath, +// A valid module path is a valid import path, as checked by [CheckImportPath], // with three additional constraints. // First, the leading path element (up to the first slash, if any), // by convention a domain name, must contain only lower-case ASCII letters, @@ -380,7 +380,7 @@ const ( // checkPath returns an error describing why the path is not valid. // Because these checks apply to module, import, and file paths, // and because other checks may be applied, the caller is expected to wrap -// this error with InvalidPathError. +// this error with [InvalidPathError]. func checkPath(path string, kind pathKind) error { if !utf8.ValidString(path) { return fmt.Errorf("invalid UTF-8") @@ -532,7 +532,7 @@ var badWindowsNames = []string{ // they require ".vN" instead of "/vN", and for all N, not just N >= 2. // SplitPathVersion returns with ok = false when presented with // a path whose last path element does not satisfy the constraints -// applied by CheckPath, such as "example.com/pkg/v1" or "example.com/pkg/v1.2". +// applied by [CheckPath], such as "example.com/pkg/v1" or "example.com/pkg/v1.2". func SplitPathVersion(path string) (prefix, pathMajor string, ok bool) { if strings.HasPrefix(path, "gopkg.in/") { return splitGopkgIn(path) @@ -582,7 +582,7 @@ func splitGopkgIn(path string) (prefix, pathMajor string, ok bool) { // MatchPathMajor reports whether the semantic version v // matches the path major version pathMajor. // -// MatchPathMajor returns true if and only if CheckPathMajor returns nil. +// MatchPathMajor returns true if and only if [CheckPathMajor] returns nil. func MatchPathMajor(v, pathMajor string) bool { return CheckPathMajor(v, pathMajor) == nil } @@ -622,7 +622,7 @@ func CheckPathMajor(v, pathMajor string) error { // PathMajorPrefix returns the major-version tag prefix implied by pathMajor. // An empty PathMajorPrefix allows either v0 or v1. // -// Note that MatchPathMajor may accept some versions that do not actually begin +// Note that [MatchPathMajor] may accept some versions that do not actually begin // with this prefix: namely, it accepts a 'v0.0.0-' prefix for a '.v1' // pathMajor, even though that pathMajor implies 'v1' tagging. func PathMajorPrefix(pathMajor string) string { @@ -643,7 +643,7 @@ func PathMajorPrefix(pathMajor string) string { } // CanonicalVersion returns the canonical form of the version string v. -// It is the same as semver.Canonical(v) except that it preserves the special build suffix "+incompatible". +// It is the same as [semver.Canonical] except that it preserves the special build suffix "+incompatible". func CanonicalVersion(v string) string { cv := semver.Canonical(v) if semver.Build(v) == "+incompatible" { @@ -652,8 +652,8 @@ func CanonicalVersion(v string) string { return cv } -// Sort sorts the list by Path, breaking ties by comparing Version fields. -// The Version fields are interpreted as semantic versions (using semver.Compare) +// Sort sorts the list by Path, breaking ties by comparing [Version] fields. +// The Version fields are interpreted as semantic versions (using [semver.Compare]) // optionally followed by a tie-breaking suffix introduced by a slash character, // like in "v0.0.1/go.mod". func Sort(list []Version) { @@ -793,7 +793,7 @@ func unescapeString(escaped string) (string, bool) { } // MatchPrefixPatterns reports whether any path prefix of target matches one of -// the glob patterns (as defined by path.Match) in the comma-separated globs +// the glob patterns (as defined by [path.Match]) in the comma-separated globs // list. This implements the algorithm used when matching a module path to the // GOPRIVATE environment variable, as described by 'go help module-private'. // diff --git a/vendor/golang.org/x/mod/module/pseudo.go b/vendor/golang.org/x/mod/module/pseudo.go index f04ad378..9cf19d32 100644 --- a/vendor/golang.org/x/mod/module/pseudo.go +++ b/vendor/golang.org/x/mod/module/pseudo.go @@ -125,7 +125,7 @@ func IsPseudoVersion(v string) bool { } // IsZeroPseudoVersion returns whether v is a pseudo-version with a zero base, -// timestamp, and revision, as returned by ZeroPseudoVersion. +// timestamp, and revision, as returned by [ZeroPseudoVersion]. func IsZeroPseudoVersion(v string) bool { return v == ZeroPseudoVersion(semver.Major(v)) } diff --git a/vendor/golang.org/x/mod/semver/semver.go b/vendor/golang.org/x/mod/semver/semver.go index a30a22bf..9a2dfd33 100644 --- a/vendor/golang.org/x/mod/semver/semver.go +++ b/vendor/golang.org/x/mod/semver/semver.go @@ -140,7 +140,7 @@ func Compare(v, w string) int { // Max canonicalizes its arguments and then returns the version string // that compares greater. // -// Deprecated: use Compare instead. In most cases, returning a canonicalized +// Deprecated: use [Compare] instead. In most cases, returning a canonicalized // version is not expected or desired. func Max(v, w string) string { v = Canonical(v) @@ -151,7 +151,7 @@ func Max(v, w string) string { return w } -// ByVersion implements sort.Interface for sorting semantic version strings. +// ByVersion implements [sort.Interface] for sorting semantic version strings. type ByVersion []string func (vs ByVersion) Len() int { return len(vs) } @@ -164,7 +164,7 @@ func (vs ByVersion) Less(i, j int) bool { return vs[i] < vs[j] } -// Sort sorts a list of semantic version strings using ByVersion. +// Sort sorts a list of semantic version strings using [ByVersion]. func Sort(list []string) { sort.Sort(ByVersion(list)) } diff --git a/vendor/golang.org/x/net/LICENSE b/vendor/golang.org/x/net/LICENSE index 6a66aea5..2a7cf70d 100644 --- a/vendor/golang.org/x/net/LICENSE +++ b/vendor/golang.org/x/net/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go index 2cb9c408..0c1b8679 100644 --- a/vendor/golang.org/x/net/context/go17.go +++ b/vendor/golang.org/x/net/context/go17.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.7 -// +build go1.7 package context diff --git a/vendor/golang.org/x/net/context/go19.go b/vendor/golang.org/x/net/context/go19.go index 64d31ecc..e31e35a9 100644 --- a/vendor/golang.org/x/net/context/go19.go +++ b/vendor/golang.org/x/net/context/go19.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.9 -// +build go1.9 package context diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/vendor/golang.org/x/net/context/pre_go17.go index 7b6b6851..065ff3df 100644 --- a/vendor/golang.org/x/net/context/pre_go17.go +++ b/vendor/golang.org/x/net/context/pre_go17.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.7 -// +build !go1.7 package context diff --git a/vendor/golang.org/x/net/context/pre_go19.go b/vendor/golang.org/x/net/context/pre_go19.go index 1f971534..ec5a6380 100644 --- a/vendor/golang.org/x/net/context/pre_go19.go +++ b/vendor/golang.org/x/net/context/pre_go19.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.9 -// +build !go1.9 package context diff --git a/vendor/golang.org/x/net/html/doc.go b/vendor/golang.org/x/net/html/doc.go index 2466ae3d..3a7e5ab1 100644 --- a/vendor/golang.org/x/net/html/doc.go +++ b/vendor/golang.org/x/net/html/doc.go @@ -104,7 +104,7 @@ tokenization, and tokenization and tree construction stages of the WHATWG HTML parsing specification respectively. While the tokenizer parses and normalizes individual HTML tokens, only the parser constructs the DOM tree from the tokenized HTML, as described in the tree construction stage of the -specification, dynamically modifying or extending the docuemnt's DOM tree. +specification, dynamically modifying or extending the document's DOM tree. If your use case requires semantically well-formed HTML documents, as defined by the WHATWG specification, the parser should be used rather than the tokenizer. diff --git a/vendor/golang.org/x/net/html/token.go b/vendor/golang.org/x/net/html/token.go index de67f938..3c57880d 100644 --- a/vendor/golang.org/x/net/html/token.go +++ b/vendor/golang.org/x/net/html/token.go @@ -910,9 +910,6 @@ func (z *Tokenizer) readTagAttrKey() { return } switch c { - case ' ', '\n', '\r', '\t', '\f', '/': - z.pendingAttr[0].end = z.raw.end - 1 - return case '=': if z.pendingAttr[0].start+1 == z.raw.end { // WHATWG 13.2.5.32, if we see an equals sign before the attribute name @@ -920,7 +917,9 @@ func (z *Tokenizer) readTagAttrKey() { continue } fallthrough - case '>': + case ' ', '\n', '\r', '\t', '\f', '/', '>': + // WHATWG 13.2.5.33 Attribute name state + // We need to reconsume the char in the after attribute name state to support the / character z.raw.end-- z.pendingAttr[0].end = z.raw.end return @@ -939,6 +938,11 @@ func (z *Tokenizer) readTagAttrVal() { if z.err != nil { return } + if c == '/' { + // WHATWG 13.2.5.34 After attribute name state + // U+002F SOLIDUS (/) - Switch to the self-closing start tag state. + return + } if c != '=' { z.raw.end-- return diff --git a/vendor/golang.org/x/net/http/httpguts/httplex.go b/vendor/golang.org/x/net/http/httpguts/httplex.go index 6e071e85..9b4de940 100644 --- a/vendor/golang.org/x/net/http/httpguts/httplex.go +++ b/vendor/golang.org/x/net/http/httpguts/httplex.go @@ -12,7 +12,7 @@ import ( "golang.org/x/net/idna" ) -var isTokenTable = [127]bool{ +var isTokenTable = [256]bool{ '!': true, '#': true, '$': true, @@ -93,12 +93,7 @@ var isTokenTable = [127]bool{ } func IsTokenRune(r rune) bool { - i := int(r) - return i < len(isTokenTable) && isTokenTable[i] -} - -func isNotToken(r rune) bool { - return !IsTokenRune(r) + return r < utf8.RuneSelf && isTokenTable[byte(r)] } // HeaderValuesContainsToken reports whether any string in values @@ -202,8 +197,8 @@ func ValidHeaderFieldName(v string) bool { if len(v) == 0 { return false } - for _, r := range v { - if !IsTokenRune(r) { + for i := 0; i < len(v); i++ { + if !isTokenTable[v[i]] { return false } } diff --git a/vendor/golang.org/x/net/http2/databuffer.go b/vendor/golang.org/x/net/http2/databuffer.go index a3067f8d..e6f55cbd 100644 --- a/vendor/golang.org/x/net/http2/databuffer.go +++ b/vendor/golang.org/x/net/http2/databuffer.go @@ -20,41 +20,44 @@ import ( // TODO: Benchmark to determine if the pools are necessary. The GC may have // improved enough that we can instead allocate chunks like this: // make([]byte, max(16<<10, expectedBytesRemaining)) -var ( - dataChunkSizeClasses = []int{ - 1 << 10, - 2 << 10, - 4 << 10, - 8 << 10, - 16 << 10, - } - dataChunkPools = [...]sync.Pool{ - {New: func() interface{} { return make([]byte, 1<<10) }}, - {New: func() interface{} { return make([]byte, 2<<10) }}, - {New: func() interface{} { return make([]byte, 4<<10) }}, - {New: func() interface{} { return make([]byte, 8<<10) }}, - {New: func() interface{} { return make([]byte, 16<<10) }}, - } -) +var dataChunkPools = [...]sync.Pool{ + {New: func() interface{} { return new([1 << 10]byte) }}, + {New: func() interface{} { return new([2 << 10]byte) }}, + {New: func() interface{} { return new([4 << 10]byte) }}, + {New: func() interface{} { return new([8 << 10]byte) }}, + {New: func() interface{} { return new([16 << 10]byte) }}, +} func getDataBufferChunk(size int64) []byte { - i := 0 - for ; i < len(dataChunkSizeClasses)-1; i++ { - if size <= int64(dataChunkSizeClasses[i]) { - break - } + switch { + case size <= 1<<10: + return dataChunkPools[0].Get().(*[1 << 10]byte)[:] + case size <= 2<<10: + return dataChunkPools[1].Get().(*[2 << 10]byte)[:] + case size <= 4<<10: + return dataChunkPools[2].Get().(*[4 << 10]byte)[:] + case size <= 8<<10: + return dataChunkPools[3].Get().(*[8 << 10]byte)[:] + default: + return dataChunkPools[4].Get().(*[16 << 10]byte)[:] } - return dataChunkPools[i].Get().([]byte) } func putDataBufferChunk(p []byte) { - for i, n := range dataChunkSizeClasses { - if len(p) == n { - dataChunkPools[i].Put(p) - return - } + switch len(p) { + case 1 << 10: + dataChunkPools[0].Put((*[1 << 10]byte)(p)) + case 2 << 10: + dataChunkPools[1].Put((*[2 << 10]byte)(p)) + case 4 << 10: + dataChunkPools[2].Put((*[4 << 10]byte)(p)) + case 8 << 10: + dataChunkPools[3].Put((*[8 << 10]byte)(p)) + case 16 << 10: + dataChunkPools[4].Put((*[16 << 10]byte)(p)) + default: + panic(fmt.Sprintf("unexpected buffer len=%v", len(p))) } - panic(fmt.Sprintf("unexpected buffer len=%v", len(p))) } // dataBuffer is an io.ReadWriter backed by a list of data chunks. diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go index c1f6b90d..105c3b27 100644 --- a/vendor/golang.org/x/net/http2/frame.go +++ b/vendor/golang.org/x/net/http2/frame.go @@ -490,6 +490,9 @@ func terminalReadFrameError(err error) bool { // returned error is ErrFrameTooLarge. Other errors may be of type // ConnectionError, StreamError, or anything else from the underlying // reader. +// +// If ReadFrame returns an error and a non-nil Frame, the Frame's StreamID +// indicates the stream responsible for the error. func (fr *Framer) ReadFrame() (Frame, error) { fr.errDetail = nil if fr.lastFrame != nil { @@ -1510,19 +1513,18 @@ func (mh *MetaHeadersFrame) checkPseudos() error { } func (fr *Framer) maxHeaderStringLen() int { - v := fr.maxHeaderListSize() - if uint32(int(v)) == v { - return int(v) + v := int(fr.maxHeaderListSize()) + if v < 0 { + // If maxHeaderListSize overflows an int, use no limit (0). + return 0 } - // They had a crazy big number for MaxHeaderBytes anyway, - // so give them unlimited header lengths: - return 0 + return v } // readMetaFrame returns 0 or more CONTINUATION frames from fr and // merge them into the provided hf and returns a MetaHeadersFrame // with the decoded hpack values. -func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { +func (fr *Framer) readMetaFrame(hf *HeadersFrame) (Frame, error) { if fr.AllowIllegalReads { return nil, errors.New("illegal use of AllowIllegalReads with ReadMetaHeaders") } @@ -1565,6 +1567,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { if size > remainSize { hdec.SetEmitEnabled(false) mh.Truncated = true + remainSize = 0 return } remainSize -= size @@ -1577,8 +1580,38 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { var hc headersOrContinuation = hf for { frag := hc.HeaderBlockFragment() + + // Avoid parsing large amounts of headers that we will then discard. + // If the sender exceeds the max header list size by too much, + // skip parsing the fragment and close the connection. + // + // "Too much" is either any CONTINUATION frame after we've already + // exceeded the max header list size (in which case remainSize is 0), + // or a frame whose encoded size is more than twice the remaining + // header list bytes we're willing to accept. + if int64(len(frag)) > int64(2*remainSize) { + if VerboseLogs { + log.Printf("http2: header list too large") + } + // It would be nice to send a RST_STREAM before sending the GOAWAY, + // but the structure of the server's frame writer makes this difficult. + return mh, ConnectionError(ErrCodeProtocol) + } + + // Also close the connection after any CONTINUATION frame following an + // invalid header, since we stop tracking the size of the headers after + // an invalid one. + if invalid != nil { + if VerboseLogs { + log.Printf("http2: invalid header: %v", invalid) + } + // It would be nice to send a RST_STREAM before sending the GOAWAY, + // but the structure of the server's frame writer makes this difficult. + return mh, ConnectionError(ErrCodeProtocol) + } + if _, err := hdec.Write(frag); err != nil { - return nil, ConnectionError(ErrCodeCompression) + return mh, ConnectionError(ErrCodeCompression) } if hc.HeadersEnded() { @@ -1595,7 +1628,7 @@ func (fr *Framer) readMetaFrame(hf *HeadersFrame) (*MetaHeadersFrame, error) { mh.HeadersFrame.invalidate() if err := hdec.Close(); err != nil { - return nil, ConnectionError(ErrCodeCompression) + return mh, ConnectionError(ErrCodeCompression) } if invalid != nil { fr.errDetail = invalid diff --git a/vendor/golang.org/x/net/http2/go111.go b/vendor/golang.org/x/net/http2/go111.go deleted file mode 100644 index 5bf62b03..00000000 --- a/vendor/golang.org/x/net/http2/go111.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.11 -// +build go1.11 - -package http2 - -import ( - "net/http/httptrace" - "net/textproto" -) - -func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { - return trace != nil && trace.WroteHeaderField != nil -} - -func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) { - if trace != nil && trace.WroteHeaderField != nil { - trace.WroteHeaderField(k, []string{v}) - } -} - -func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { - if trace != nil { - return trace.Got1xxResponse - } - return nil -} diff --git a/vendor/golang.org/x/net/http2/go115.go b/vendor/golang.org/x/net/http2/go115.go deleted file mode 100644 index 908af1ab..00000000 --- a/vendor/golang.org/x/net/http2/go115.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.15 -// +build go1.15 - -package http2 - -import ( - "context" - "crypto/tls" -) - -// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS -// connection. -func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) { - dialer := &tls.Dialer{ - Config: cfg, - } - cn, err := dialer.DialContext(ctx, network, addr) - if err != nil { - return nil, err - } - tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed - return tlsCn, nil -} diff --git a/vendor/golang.org/x/net/http2/go118.go b/vendor/golang.org/x/net/http2/go118.go deleted file mode 100644 index aca4b2b3..00000000 --- a/vendor/golang.org/x/net/http2/go118.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package http2 - -import ( - "crypto/tls" - "net" -) - -func tlsUnderlyingConn(tc *tls.Conn) net.Conn { - return tc.NetConn() -} diff --git a/vendor/golang.org/x/net/http2/http2.go b/vendor/golang.org/x/net/http2/http2.go index 6f2df281..003e649f 100644 --- a/vendor/golang.org/x/net/http2/http2.go +++ b/vendor/golang.org/x/net/http2/http2.go @@ -17,6 +17,7 @@ package http2 // import "golang.org/x/net/http2" import ( "bufio" + "context" "crypto/tls" "fmt" "io" @@ -26,6 +27,7 @@ import ( "strconv" "strings" "sync" + "time" "golang.org/x/net/http/httpguts" ) @@ -210,12 +212,6 @@ type stringWriter interface { WriteString(s string) (n int, err error) } -// A gate lets two goroutines coordinate their activities. -type gate chan struct{} - -func (g gate) Done() { g <- struct{}{} } -func (g gate) Wait() { <-g } - // A closeWaiter is like a sync.WaitGroup but only goes 1 to 0 (open to closed). type closeWaiter chan struct{} @@ -383,3 +379,14 @@ func validPseudoPath(v string) bool { // makes that struct also non-comparable, and generally doesn't add // any size (as long as it's first). type incomparable [0]func() + +// synctestGroupInterface is the methods of synctestGroup used by Server and Transport. +// It's defined as an interface here to let us keep synctestGroup entirely test-only +// and not a part of non-test builds. +type synctestGroupInterface interface { + Join() + Now() time.Time + NewTimer(d time.Duration) timer + AfterFunc(d time.Duration, f func()) timer + ContextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) +} diff --git a/vendor/golang.org/x/net/http2/not_go111.go b/vendor/golang.org/x/net/http2/not_go111.go deleted file mode 100644 index cc0baa81..00000000 --- a/vendor/golang.org/x/net/http2/not_go111.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.11 -// +build !go1.11 - -package http2 - -import ( - "net/http/httptrace" - "net/textproto" -) - -func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { return false } - -func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) {} - -func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { - return nil -} diff --git a/vendor/golang.org/x/net/http2/not_go115.go b/vendor/golang.org/x/net/http2/not_go115.go deleted file mode 100644 index e6c04cf7..00000000 --- a/vendor/golang.org/x/net/http2/not_go115.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.15 -// +build !go1.15 - -package http2 - -import ( - "context" - "crypto/tls" -) - -// dialTLSWithContext opens a TLS connection. -func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) { - cn, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - if err := cn.Handshake(); err != nil { - return nil, err - } - if cfg.InsecureSkipVerify { - return cn, nil - } - if err := cn.VerifyHostname(cfg.ServerName); err != nil { - return nil, err - } - return cn, nil -} diff --git a/vendor/golang.org/x/net/http2/not_go118.go b/vendor/golang.org/x/net/http2/not_go118.go deleted file mode 100644 index eab532c9..00000000 --- a/vendor/golang.org/x/net/http2/not_go118.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package http2 - -import ( - "crypto/tls" - "net" -) - -func tlsUnderlyingConn(tc *tls.Conn) net.Conn { - return nil -} diff --git a/vendor/golang.org/x/net/http2/pipe.go b/vendor/golang.org/x/net/http2/pipe.go index 684d984f..3b9f06b9 100644 --- a/vendor/golang.org/x/net/http2/pipe.go +++ b/vendor/golang.org/x/net/http2/pipe.go @@ -77,7 +77,10 @@ func (p *pipe) Read(d []byte) (n int, err error) { } } -var errClosedPipeWrite = errors.New("write on closed buffer") +var ( + errClosedPipeWrite = errors.New("write on closed buffer") + errUninitializedPipeWrite = errors.New("write on uninitialized buffer") +) // Write copies bytes from p into the buffer and wakes a reader. // It is an error to write more data than the buffer can hold. @@ -91,6 +94,12 @@ func (p *pipe) Write(d []byte) (n int, err error) { if p.err != nil || p.breakErr != nil { return 0, errClosedPipeWrite } + // pipe.setBuffer is never invoked, leaving the buffer uninitialized. + // We shouldn't try to write to an uninitialized pipe, + // but returning an error is better than panicking. + if p.b == nil { + return 0, errUninitializedPipeWrite + } return p.b.Write(d) } diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index 02c88b6b..6c349f3e 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -124,6 +124,7 @@ type Server struct { // IdleTimeout specifies how long until idle clients should be // closed with a GOAWAY frame. PING frames are not considered // activity for the purposes of IdleTimeout. + // If zero or negative, there is no timeout. IdleTimeout time.Duration // MaxUploadBufferPerConnection is the size of the initial flow @@ -153,6 +154,39 @@ type Server struct { // so that we don't embed a Mutex in this struct, which will make the // struct non-copyable, which might break some callers. state *serverInternalState + + // Synchronization group used for testing. + // Outside of tests, this is nil. + group synctestGroupInterface +} + +func (s *Server) markNewGoroutine() { + if s.group != nil { + s.group.Join() + } +} + +func (s *Server) now() time.Time { + if s.group != nil { + return s.group.Now() + } + return time.Now() +} + +// newTimer creates a new time.Timer, or a synthetic timer in tests. +func (s *Server) newTimer(d time.Duration) timer { + if s.group != nil { + return s.group.NewTimer(d) + } + return timeTimer{time.NewTimer(d)} +} + +// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests. +func (s *Server) afterFunc(d time.Duration, f func()) timer { + if s.group != nil { + return s.group.AfterFunc(d, f) + } + return timeTimer{time.AfterFunc(d, f)} } func (s *Server) initialConnRecvWindowSize() int32 { @@ -399,6 +433,10 @@ func (o *ServeConnOpts) handler() http.Handler { // // The opts parameter is optional. If nil, default values are used. func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { + s.serveConn(c, opts, nil) +} + +func (s *Server) serveConn(c net.Conn, opts *ServeConnOpts, newf func(*serverConn)) { baseCtx, cancel := serverConnBaseContext(c, opts) defer cancel() @@ -425,6 +463,9 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { pushEnabled: true, sawClientPreface: opts.SawClientPreface, } + if newf != nil { + newf(sc) + } s.state.registerConn(sc) defer s.state.unregisterConn(sc) @@ -434,7 +475,7 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { // passes the connection off to us with the deadline already set. // Write deadlines are set per stream in serverConn.newStream. // Disarm the net.Conn write deadline here. - if sc.hs.WriteTimeout != 0 { + if sc.hs.WriteTimeout > 0 { sc.conn.SetWriteDeadline(time.Time{}) } @@ -598,8 +639,8 @@ type serverConn struct { inFrameScheduleLoop bool // whether we're in the scheduleFrameWrite loop needToSendGoAway bool // we need to schedule a GOAWAY frame write goAwayCode ErrCode - shutdownTimer *time.Timer // nil until used - idleTimer *time.Timer // nil if unused + shutdownTimer timer // nil until used + idleTimer timer // nil if unused // Owned by the writeFrameAsync goroutine: headerWriteBuf bytes.Buffer @@ -648,12 +689,12 @@ type stream struct { flow outflow // limits writing from Handler to client inflow inflow // what the client is allowed to POST/etc to us state streamState - resetQueued bool // RST_STREAM queued for write; set by sc.resetStream - gotTrailerHeader bool // HEADER frame for trailers was seen - wroteHeaders bool // whether we wrote headers (not status 100) - readDeadline *time.Timer // nil if unused - writeDeadline *time.Timer // nil if unused - closeErr error // set before cw is closed + resetQueued bool // RST_STREAM queued for write; set by sc.resetStream + gotTrailerHeader bool // HEADER frame for trailers was seen + wroteHeaders bool // whether we wrote headers (not status 100) + readDeadline timer // nil if unused + writeDeadline timer // nil if unused + closeErr error // set before cw is closed trailer http.Header // accumulated trailers reqTrailer http.Header // handler's Request.Trailer @@ -731,11 +772,7 @@ func isClosedConnError(err error) bool { return false } - // TODO: remove this string search and be more like the Windows - // case below. That might involve modifying the standard library - // to return better error types. - str := err.Error() - if strings.Contains(str, "use of closed network connection") { + if errors.Is(err, net.ErrClosed) { return true } @@ -814,8 +851,9 @@ type readFrameResult struct { // consumer is done with the frame. // It's run on its own goroutine. func (sc *serverConn) readFrames() { - gate := make(gate) - gateDone := gate.Done + sc.srv.markNewGoroutine() + gate := make(chan struct{}) + gateDone := func() { gate <- struct{}{} } for { f, err := sc.framer.ReadFrame() select { @@ -846,6 +884,7 @@ type frameWriteResult struct { // At most one goroutine can be running writeFrameAsync at a time per // serverConn. func (sc *serverConn) writeFrameAsync(wr FrameWriteRequest, wd *writeData) { + sc.srv.markNewGoroutine() var err error if wd == nil { err = wr.write.writeFrame(sc) @@ -924,14 +963,14 @@ func (sc *serverConn) serve() { sc.setConnState(http.StateActive) sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout != 0 { - sc.idleTimer = time.AfterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) + if sc.srv.IdleTimeout > 0 { + sc.idleTimer = sc.srv.afterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) defer sc.idleTimer.Stop() } go sc.readFrames() // closed by defer sc.conn.Close above - settingsTimer := time.AfterFunc(firstSettingsTimeout, sc.onSettingsTimer) + settingsTimer := sc.srv.afterFunc(firstSettingsTimeout, sc.onSettingsTimer) defer settingsTimer.Stop() loopNum := 0 @@ -1060,10 +1099,10 @@ func (sc *serverConn) readPreface() error { errc <- nil } }() - timer := time.NewTimer(prefaceTimeout) // TODO: configurable on *Server? + timer := sc.srv.newTimer(prefaceTimeout) // TODO: configurable on *Server? defer timer.Stop() select { - case <-timer.C: + case <-timer.C(): return errPrefaceTimeout case err := <-errc: if err == nil { @@ -1428,7 +1467,7 @@ func (sc *serverConn) goAway(code ErrCode) { func (sc *serverConn) shutDownIn(d time.Duration) { sc.serveG.check() - sc.shutdownTimer = time.AfterFunc(d, sc.onShutdownTimer) + sc.shutdownTimer = sc.srv.afterFunc(d, sc.onShutdownTimer) } func (sc *serverConn) resetStream(se StreamError) { @@ -1481,6 +1520,11 @@ func (sc *serverConn) processFrameFromReader(res readFrameResult) bool { sc.goAway(ErrCodeFlowControl) return true case ConnectionError: + if res.f != nil { + if id := res.f.Header().StreamID; id > sc.maxClientStreamID { + sc.maxClientStreamID = id + } + } sc.logf("http2: server connection error from %v: %v", sc.conn.RemoteAddr(), ev) sc.goAway(ErrCode(ev)) return true // goAway will handle shutdown @@ -1637,7 +1681,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { delete(sc.streams, st.id) if len(sc.streams) == 0 { sc.setConnState(http.StateIdle) - if sc.srv.IdleTimeout != 0 { + if sc.srv.IdleTimeout > 0 && sc.idleTimer != nil { sc.idleTimer.Reset(sc.srv.IdleTimeout) } if h1ServerKeepAlivesDisabled(sc.hs) { @@ -1659,6 +1703,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { } } st.closeErr = err + st.cancelCtx() st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc sc.writeSched.CloseStream(st.id) } @@ -2017,9 +2062,9 @@ func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { // similar to how the http1 server works. Here it's // technically more like the http1 Server's ReadHeaderTimeout // (in Go 1.8), though. That's a more sane option anyway. - if sc.hs.ReadTimeout != 0 { + if sc.hs.ReadTimeout > 0 { sc.conn.SetReadDeadline(time.Time{}) - st.readDeadline = time.AfterFunc(sc.hs.ReadTimeout, st.onReadTimeout) + st.readDeadline = sc.srv.afterFunc(sc.hs.ReadTimeout, st.onReadTimeout) } return sc.scheduleHandler(id, rw, req, handler) @@ -2038,7 +2083,7 @@ func (sc *serverConn) upgradeRequest(req *http.Request) { // Disable any read deadline set by the net/http package // prior to the upgrade. - if sc.hs.ReadTimeout != 0 { + if sc.hs.ReadTimeout > 0 { sc.conn.SetReadDeadline(time.Time{}) } @@ -2116,8 +2161,8 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream st.flow.conn = &sc.flow // link to conn-level counter st.flow.add(sc.initialStreamSendWindowSize) st.inflow.init(sc.srv.initialStreamRecvWindowSize()) - if sc.hs.WriteTimeout != 0 { - st.writeDeadline = time.AfterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) + if sc.hs.WriteTimeout > 0 { + st.writeDeadline = sc.srv.afterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) } sc.streams[id] = st @@ -2341,6 +2386,7 @@ func (sc *serverConn) handlerDone() { // Run on its own goroutine. func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) { + sc.srv.markNewGoroutine() defer sc.sendServeMsg(handlerDoneMsg) didPanic := true defer func() { @@ -2549,7 +2595,6 @@ type responseWriterState struct { wroteHeader bool // WriteHeader called (explicitly or implicitly). Not necessarily sent to user yet. sentHeader bool // have we sent the header frame? handlerDone bool // handler has finished - dirty bool // a Write failed; don't reuse this responseWriterState sentContentLen int64 // non-zero if handler set a Content-Length header wroteBytes int64 @@ -2638,7 +2683,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { var date string if _, ok := rws.snapHeader["Date"]; !ok { // TODO(bradfitz): be faster here, like net/http? measure. - date = time.Now().UTC().Format(http.TimeFormat) + date = rws.conn.srv.now().UTC().Format(http.TimeFormat) } for _, v := range rws.snapHeader["Trailer"] { @@ -2669,7 +2714,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { date: date, }) if err != nil { - rws.dirty = true return 0, err } if endStream { @@ -2690,7 +2734,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { if len(p) > 0 || endStream { // only send a 0 byte DATA frame if we're ending the stream. if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil { - rws.dirty = true return 0, err } } @@ -2702,9 +2745,6 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { trailers: rws.trailers, endStream: true, }) - if err != nil { - rws.dirty = true - } return len(p), err } return len(p), nil @@ -2765,7 +2805,7 @@ func (rws *responseWriterState) promoteUndeclaredTrailers() { func (w *responseWriter) SetReadDeadline(deadline time.Time) error { st := w.rws.stream - if !deadline.IsZero() && deadline.Before(time.Now()) { + if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) { // If we're setting a deadline in the past, reset the stream immediately // so writes after SetWriteDeadline returns will fail. st.onReadTimeout() @@ -2781,9 +2821,9 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error { if deadline.IsZero() { st.readDeadline = nil } else if st.readDeadline == nil { - st.readDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onReadTimeout) + st.readDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onReadTimeout) } else { - st.readDeadline.Reset(deadline.Sub(time.Now())) + st.readDeadline.Reset(deadline.Sub(sc.srv.now())) } }) return nil @@ -2791,7 +2831,7 @@ func (w *responseWriter) SetReadDeadline(deadline time.Time) error { func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { st := w.rws.stream - if !deadline.IsZero() && deadline.Before(time.Now()) { + if !deadline.IsZero() && deadline.Before(w.rws.conn.srv.now()) { // If we're setting a deadline in the past, reset the stream immediately // so writes after SetWriteDeadline returns will fail. st.onWriteTimeout() @@ -2807,9 +2847,9 @@ func (w *responseWriter) SetWriteDeadline(deadline time.Time) error { if deadline.IsZero() { st.writeDeadline = nil } else if st.writeDeadline == nil { - st.writeDeadline = time.AfterFunc(deadline.Sub(time.Now()), st.onWriteTimeout) + st.writeDeadline = sc.srv.afterFunc(deadline.Sub(sc.srv.now()), st.onWriteTimeout) } else { - st.writeDeadline.Reset(deadline.Sub(time.Now())) + st.writeDeadline.Reset(deadline.Sub(sc.srv.now())) } }) return nil @@ -2920,14 +2960,12 @@ func (rws *responseWriterState) writeHeader(code int) { h.Del("Transfer-Encoding") } - if rws.conn.writeHeaders(rws.stream, &writeResHeaders{ + rws.conn.writeHeaders(rws.stream, &writeResHeaders{ streamID: rws.stream.id, httpResCode: code, h: h, endStream: rws.handlerDone && !rws.hasTrailers(), - }) != nil { - rws.dirty = true - } + }) return } @@ -2992,19 +3030,10 @@ func (w *responseWriter) write(lenData int, dataB []byte, dataS string) (n int, func (w *responseWriter) handlerDone() { rws := w.rws - dirty := rws.dirty rws.handlerDone = true w.Flush() w.rws = nil - if !dirty { - // Only recycle the pool if all prior Write calls to - // the serverConn goroutine completed successfully. If - // they returned earlier due to resets from the peer - // there might still be write goroutines outstanding - // from the serverConn referencing the rws memory. See - // issue 20704. - responseWriterStatePool.Put(rws) - } + responseWriterStatePool.Put(rws) } // Push errors. @@ -3187,6 +3216,7 @@ func (sc *serverConn) startPush(msg *startPushRequest) { panic(fmt.Sprintf("newWriterAndRequestNoBody(%+v): %v", msg.url, err)) } + sc.curHandlers++ go sc.runHandler(rw, req, sc.handler.ServeHTTP) return promisedID, nil } diff --git a/vendor/golang.org/x/net/http2/timer.go b/vendor/golang.org/x/net/http2/timer.go new file mode 100644 index 00000000..0b1c17b8 --- /dev/null +++ b/vendor/golang.org/x/net/http2/timer.go @@ -0,0 +1,20 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. +package http2 + +import "time" + +// A timer is a time.Timer, as an interface which can be replaced in tests. +type timer = interface { + C() <-chan time.Time + Reset(d time.Duration) bool + Stop() bool +} + +// timeTimer adapts a time.Timer to the timer interface. +type timeTimer struct { + *time.Timer +} + +func (t timeTimer) C() <-chan time.Time { return t.Timer.C } diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index 4515b22c..61f511f9 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -147,6 +147,12 @@ type Transport struct { // waiting for their turn. StrictMaxConcurrentStreams bool + // IdleConnTimeout is the maximum amount of time an idle + // (keep-alive) connection will remain idle before closing + // itself. + // Zero means no limit. + IdleConnTimeout time.Duration + // ReadIdleTimeout is the timeout after which a health check using ping // frame will be carried out if no frame is received on the connection. // Note that a ping response will is considered a received frame, so if @@ -178,6 +184,46 @@ type Transport struct { connPoolOnce sync.Once connPoolOrDef ClientConnPool // non-nil version of ConnPool + + *transportTestHooks +} + +// Hook points used for testing. +// Outside of tests, t.transportTestHooks is nil and these all have minimal implementations. +// Inside tests, see the testSyncHooks function docs. + +type transportTestHooks struct { + newclientconn func(*ClientConn) + group synctestGroupInterface +} + +func (t *Transport) markNewGoroutine() { + if t != nil && t.transportTestHooks != nil { + t.transportTestHooks.group.Join() + } +} + +// newTimer creates a new time.Timer, or a synthetic timer in tests. +func (t *Transport) newTimer(d time.Duration) timer { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.NewTimer(d) + } + return timeTimer{time.NewTimer(d)} +} + +// afterFunc creates a new time.AfterFunc timer, or a synthetic timer in tests. +func (t *Transport) afterFunc(d time.Duration, f func()) timer { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.AfterFunc(d, f) + } + return timeTimer{time.AfterFunc(d, f)} +} + +func (t *Transport) contextWithTimeout(ctx context.Context, d time.Duration) (context.Context, context.CancelFunc) { + if t.transportTestHooks != nil { + return t.transportTestHooks.group.ContextWithTimeout(ctx, d) + } + return context.WithTimeout(ctx, d) } func (t *Transport) maxHeaderListSize() uint32 { @@ -302,7 +348,7 @@ type ClientConn struct { readerErr error // set before readerDone is closed idleTimeout time.Duration // or 0 for never - idleTimer *time.Timer + idleTimer timer mu sync.Mutex // guards following cond *sync.Cond // hold mu; broadcast on flow/closed changes @@ -446,6 +492,7 @@ func (cs *clientStream) closeReqBodyLocked() { cs.reqBodyClosed = make(chan struct{}) reqBodyClosed := cs.reqBodyClosed go func() { + cs.cc.t.markNewGoroutine() cs.reqBody.Close() close(reqBodyClosed) }() @@ -537,15 +584,6 @@ func authorityAddr(scheme string, authority string) (addr string) { return net.JoinHostPort(host, port) } -var retryBackoffHook func(time.Duration) *time.Timer - -func backoffNewTimer(d time.Duration) *time.Timer { - if retryBackoffHook != nil { - return retryBackoffHook(d) - } - return time.NewTimer(d) -} - // RoundTripOpt is like RoundTrip, but takes options. func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) { if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) { @@ -573,13 +611,13 @@ func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Res backoff := float64(uint(1) << (uint(retry) - 1)) backoff += backoff * (0.1 * mathrand.Float64()) d := time.Second * time.Duration(backoff) - timer := backoffNewTimer(d) + tm := t.newTimer(d) select { - case <-timer.C: + case <-tm.C(): t.vlogf("RoundTrip retrying after failure: %v", roundTripErr) continue case <-req.Context().Done(): - timer.Stop() + tm.Stop() err = req.Context().Err() } } @@ -658,6 +696,9 @@ func canRetryError(err error) bool { } func (t *Transport) dialClientConn(ctx context.Context, addr string, singleUse bool) (*ClientConn, error) { + if t.transportTestHooks != nil { + return t.newClientConn(nil, singleUse) + } host, _, err := net.SplitHostPort(addr) if err != nil { return nil, err @@ -751,9 +792,10 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro pings: make(map[[8]byte]chan struct{}), reqHeaderMu: make(chan struct{}, 1), } - if d := t.idleConnTimeout(); d != 0 { - cc.idleTimeout = d - cc.idleTimer = time.AfterFunc(d, cc.onIdleTimeout) + if t.transportTestHooks != nil { + t.markNewGoroutine() + t.transportTestHooks.newclientconn(cc) + c = cc.tconn } if VerboseLogs { t.vlogf("http2: Transport creating client conn %p to %v", cc, c.RemoteAddr()) @@ -785,10 +827,6 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro cc.henc.SetMaxDynamicTableSizeLimit(t.maxEncoderHeaderTableSize()) cc.peerMaxHeaderTableSize = initialHeaderTableSize - if t.AllowHTTP { - cc.nextStreamID = 3 - } - if cs, ok := c.(connectionStater); ok { state := cs.ConnectionState() cc.tlsState = &state @@ -818,6 +856,12 @@ func (t *Transport) newClientConn(c net.Conn, singleUse bool) (*ClientConn, erro return nil, cc.werr } + // Start the idle timer after the connection is fully initialized. + if d := t.idleConnTimeout(); d != 0 { + cc.idleTimeout = d + cc.idleTimer = t.afterFunc(d, cc.onIdleTimeout) + } + go cc.readLoop() return cc, nil } @@ -826,7 +870,7 @@ func (cc *ClientConn) healthCheck() { pingTimeout := cc.t.pingTimeout() // We don't need to periodically ping in the health check, because the readLoop of ClientConn will // trigger the healthCheck again if there is no frame received. - ctx, cancel := context.WithTimeout(context.Background(), pingTimeout) + ctx, cancel := cc.t.contextWithTimeout(context.Background(), pingTimeout) defer cancel() cc.vlogf("http2: Transport sending health check") err := cc.Ping(ctx) @@ -861,7 +905,20 @@ func (cc *ClientConn) setGoAway(f *GoAwayFrame) { } last := f.LastStreamID for streamID, cs := range cc.streams { - if streamID > last { + if streamID <= last { + // The server's GOAWAY indicates that it received this stream. + // It will either finish processing it, or close the connection + // without doing so. Either way, leave the stream alone for now. + continue + } + if streamID == 1 && cc.goAway.ErrCode != ErrCodeNo { + // Don't retry the first stream on a connection if we get a non-NO error. + // If the server is sending an error on a new connection, + // retrying the request on a new one probably isn't going to work. + cs.abortStreamLocked(fmt.Errorf("http2: Transport received GOAWAY from server ErrCode:%v", cc.goAway.ErrCode)) + } else { + // Aborting the stream with errClentConnGotGoAway indicates that + // the request should be retried on a new connection. cs.abortStreamLocked(errClientConnGotGoAway) } } @@ -1018,7 +1075,7 @@ func (cc *ClientConn) forceCloseConn() { if !ok { return } - if nc := tlsUnderlyingConn(tc); nc != nil { + if nc := tc.NetConn(); nc != nil { nc.Close() } } @@ -1057,6 +1114,7 @@ func (cc *ClientConn) Shutdown(ctx context.Context) error { done := make(chan struct{}) cancelled := false // guarded by cc.mu go func() { + cc.t.markNewGoroutine() cc.mu.Lock() defer cc.mu.Unlock() for { @@ -1215,6 +1273,10 @@ func (cc *ClientConn) decrStreamReservationsLocked() { } func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { + return cc.roundTrip(req, nil) +} + +func (cc *ClientConn) roundTrip(req *http.Request, streamf func(*clientStream)) (*http.Response, error) { ctx := req.Context() cs := &clientStream{ cc: cc, @@ -1229,7 +1291,28 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { respHeaderRecv: make(chan struct{}), donec: make(chan struct{}), } - go cs.doRequest(req) + + // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? + if !cc.t.disableCompression() && + req.Header.Get("Accept-Encoding") == "" && + req.Header.Get("Range") == "" && + !cs.isHead { + // Request gzip only, not deflate. Deflate is ambiguous and + // not as universally supported anyway. + // See: https://zlib.net/zlib_faq.html#faq39 + // + // Note that we don't request this for HEAD requests, + // due to a bug in nginx: + // http://trac.nginx.org/nginx/ticket/358 + // https://golang.org/issue/5522 + // + // We don't request gzip if the request is for a range, since + // auto-decoding a portion of a gzipped document will just fail + // anyway. See https://golang.org/issue/8923 + cs.requestedGzip = true + } + + go cs.doRequest(req, streamf) waitDone := func() error { select { @@ -1322,8 +1405,9 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { // doRequest runs for the duration of the request lifetime. // // It sends the request and performs post-request cleanup (closing Request.Body, etc.). -func (cs *clientStream) doRequest(req *http.Request) { - err := cs.writeRequest(req) +func (cs *clientStream) doRequest(req *http.Request, streamf func(*clientStream)) { + cs.cc.t.markNewGoroutine() + err := cs.writeRequest(req, streamf) cs.cleanupWriteRequest(err) } @@ -1334,7 +1418,7 @@ func (cs *clientStream) doRequest(req *http.Request) { // // It returns non-nil if the request ends otherwise. // If the returned error is StreamError, the error Code may be used in resetting the stream. -func (cs *clientStream) writeRequest(req *http.Request) (err error) { +func (cs *clientStream) writeRequest(req *http.Request, streamf func(*clientStream)) (err error) { cc := cs.cc ctx := cs.ctx @@ -1372,24 +1456,8 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { } cc.mu.Unlock() - // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? - if !cc.t.disableCompression() && - req.Header.Get("Accept-Encoding") == "" && - req.Header.Get("Range") == "" && - !cs.isHead { - // Request gzip only, not deflate. Deflate is ambiguous and - // not as universally supported anyway. - // See: https://zlib.net/zlib_faq.html#faq39 - // - // Note that we don't request this for HEAD requests, - // due to a bug in nginx: - // http://trac.nginx.org/nginx/ticket/358 - // https://golang.org/issue/5522 - // - // We don't request gzip if the request is for a range, since - // auto-decoding a portion of a gzipped document will just fail - // anyway. See https://golang.org/issue/8923 - cs.requestedGzip = true + if streamf != nil { + streamf(cs) } continueTimeout := cc.t.expectContinueTimeout() @@ -1452,9 +1520,9 @@ func (cs *clientStream) writeRequest(req *http.Request) (err error) { var respHeaderTimer <-chan time.Time var respHeaderRecv chan struct{} if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) + timer := cc.t.newTimer(d) defer timer.Stop() - respHeaderTimer = timer.C + respHeaderTimer = timer.C() respHeaderRecv = cs.respHeaderRecv } // Wait until the peer half-closes its end of the stream, @@ -1875,6 +1943,22 @@ func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) } } +func validateHeaders(hdrs http.Header) string { + for k, vv := range hdrs { + if !httpguts.ValidHeaderFieldName(k) { + return fmt.Sprintf("name %q", k) + } + for _, v := range vv { + if !httpguts.ValidHeaderFieldValue(v) { + // Don't include the value in the error, + // because it may be sensitive. + return fmt.Sprintf("value for header %q", k) + } + } + } + return "" +} + var errNilRequestURL = errors.New("http2: Request.URI is nil") // requires cc.wmu be held. @@ -1912,19 +1996,14 @@ func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trail } } - // Check for any invalid headers and return an error before we + // Check for any invalid headers+trailers and return an error before we // potentially pollute our hpack state. (We want to be able to // continue to reuse the hpack encoder for future requests) - for k, vv := range req.Header { - if !httpguts.ValidHeaderFieldName(k) { - return nil, fmt.Errorf("invalid HTTP header name %q", k) - } - for _, v := range vv { - if !httpguts.ValidHeaderFieldValue(v) { - // Don't include the value in the error, because it may be sensitive. - return nil, fmt.Errorf("invalid HTTP header value for header %q", k) - } - } + if err := validateHeaders(req.Header); err != "" { + return nil, fmt.Errorf("invalid HTTP header %s", err) + } + if err := validateHeaders(req.Trailer); err != "" { + return nil, fmt.Errorf("invalid HTTP trailer %s", err) } enumerateHeaders := func(f func(name, value string)) { @@ -2165,6 +2244,7 @@ type clientConnReadLoop struct { // readLoop runs in its own goroutine and reads and dispatches frames. func (cc *ClientConn) readLoop() { + cc.t.markNewGoroutine() rl := &clientConnReadLoop{cc: cc} defer rl.cleanup() cc.readerErr = rl.run() @@ -2266,10 +2346,9 @@ func (rl *clientConnReadLoop) run() error { cc := rl.cc gotSettings := false readIdleTimeout := cc.t.ReadIdleTimeout - var t *time.Timer + var t timer if readIdleTimeout != 0 { - t = time.AfterFunc(readIdleTimeout, cc.healthCheck) - defer t.Stop() + t = cc.t.afterFunc(readIdleTimeout, cc.healthCheck) } for { f, err := cc.fr.ReadFrame() @@ -2684,7 +2763,7 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { }) return nil } - if !cs.firstByte { + if !cs.pastHeaders { cc.logf("protocol error: received DATA before a HEADERS frame") rl.endStreamError(cs, StreamError{ StreamID: f.StreamID, @@ -2911,6 +2990,15 @@ func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { fl = &cs.flow } if !fl.add(int32(f.Increment)) { + // For stream, the sender sends RST_STREAM with an error code of FLOW_CONTROL_ERROR + if cs != nil { + rl.endStreamError(cs, StreamError{ + StreamID: f.StreamID, + Code: ErrCodeFlowControl, + }) + return nil + } + return ConnectionError(ErrCodeFlowControl) } cc.cond.Broadcast() @@ -2955,24 +3043,26 @@ func (cc *ClientConn) Ping(ctx context.Context) error { } cc.mu.Unlock() } - errc := make(chan error, 1) + var pingError error + errc := make(chan struct{}) go func() { + cc.t.markNewGoroutine() cc.wmu.Lock() defer cc.wmu.Unlock() - if err := cc.fr.WritePing(false, p); err != nil { - errc <- err + if pingError = cc.fr.WritePing(false, p); pingError != nil { + close(errc) return } - if err := cc.bw.Flush(); err != nil { - errc <- err + if pingError = cc.bw.Flush(); pingError != nil { + close(errc) return } }() select { case <-c: return nil - case err := <-errc: - return err + case <-errc: + return pingError case <-ctx.Done(): return ctx.Err() case <-cc.readerDone: @@ -3141,9 +3231,17 @@ func (rt noDialH2RoundTripper) RoundTrip(req *http.Request) (*http.Response, err } func (t *Transport) idleConnTimeout() time.Duration { + // to keep things backwards compatible, we use non-zero values of + // IdleConnTimeout, followed by using the IdleConnTimeout on the underlying + // http1 transport, followed by 0 + if t.IdleConnTimeout != 0 { + return t.IdleConnTimeout + } + if t.t1 != nil { return t.t1.IdleConnTimeout } + return 0 } @@ -3201,3 +3299,34 @@ func traceFirstResponseByte(trace *httptrace.ClientTrace) { trace.GotFirstResponseByte() } } + +func traceHasWroteHeaderField(trace *httptrace.ClientTrace) bool { + return trace != nil && trace.WroteHeaderField != nil +} + +func traceWroteHeaderField(trace *httptrace.ClientTrace, k, v string) { + if trace != nil && trace.WroteHeaderField != nil { + trace.WroteHeaderField(k, []string{v}) + } +} + +func traceGot1xxResponseFunc(trace *httptrace.ClientTrace) func(int, textproto.MIMEHeader) error { + if trace != nil { + return trace.Got1xxResponse + } + return nil +} + +// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS +// connection. +func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) { + dialer := &tls.Dialer{ + Config: cfg, + } + cn, err := dialer.DialContext(ctx, network, addr) + if err != nil { + return nil, err + } + tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed + return tlsCn, nil +} diff --git a/vendor/golang.org/x/net/http2/writesched_priority.go b/vendor/golang.org/x/net/http2/writesched_priority.go index 0a242c66..f6783339 100644 --- a/vendor/golang.org/x/net/http2/writesched_priority.go +++ b/vendor/golang.org/x/net/http2/writesched_priority.go @@ -443,8 +443,8 @@ func (ws *priorityWriteScheduler) addClosedOrIdleNode(list *[]*priorityNode, max } func (ws *priorityWriteScheduler) removeNode(n *priorityNode) { - for k := n.kids; k != nil; k = k.next { - k.setParent(n.parent) + for n.kids != nil { + n.kids.setParent(n.parent) } n.setParent(nil) delete(ws.nodes, n.id) diff --git a/vendor/golang.org/x/net/idna/go118.go b/vendor/golang.org/x/net/idna/go118.go index c5c4338d..712f1ad8 100644 --- a/vendor/golang.org/x/net/idna/go118.go +++ b/vendor/golang.org/x/net/idna/go118.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build go1.18 -// +build go1.18 package idna diff --git a/vendor/golang.org/x/net/idna/idna10.0.0.go b/vendor/golang.org/x/net/idna/idna10.0.0.go index 64ccf85f..7b371788 100644 --- a/vendor/golang.org/x/net/idna/idna10.0.0.go +++ b/vendor/golang.org/x/net/idna/idna10.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build go1.10 -// +build go1.10 // Package idna implements IDNA2008 using the compatibility processing // defined by UTS (Unicode Technical Standard) #46, which defines a standard to diff --git a/vendor/golang.org/x/net/idna/idna9.0.0.go b/vendor/golang.org/x/net/idna/idna9.0.0.go index ee1698ce..cc6a892a 100644 --- a/vendor/golang.org/x/net/idna/idna9.0.0.go +++ b/vendor/golang.org/x/net/idna/idna9.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build !go1.10 -// +build !go1.10 // Package idna implements IDNA2008 using the compatibility processing // defined by UTS (Unicode Technical Standard) #46, which defines a standard to diff --git a/vendor/golang.org/x/net/idna/pre_go118.go b/vendor/golang.org/x/net/idna/pre_go118.go index 3aaccab1..40e74bb3 100644 --- a/vendor/golang.org/x/net/idna/pre_go118.go +++ b/vendor/golang.org/x/net/idna/pre_go118.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build !go1.18 -// +build !go1.18 package idna diff --git a/vendor/golang.org/x/net/idna/tables10.0.0.go b/vendor/golang.org/x/net/idna/tables10.0.0.go index d1d62ef4..c6c2bf10 100644 --- a/vendor/golang.org/x/net/idna/tables10.0.0.go +++ b/vendor/golang.org/x/net/idna/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package idna diff --git a/vendor/golang.org/x/net/idna/tables11.0.0.go b/vendor/golang.org/x/net/idna/tables11.0.0.go index 167efba7..76789393 100644 --- a/vendor/golang.org/x/net/idna/tables11.0.0.go +++ b/vendor/golang.org/x/net/idna/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package idna diff --git a/vendor/golang.org/x/net/idna/tables12.0.0.go b/vendor/golang.org/x/net/idna/tables12.0.0.go index ab40f7bc..0600cd2a 100644 --- a/vendor/golang.org/x/net/idna/tables12.0.0.go +++ b/vendor/golang.org/x/net/idna/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package idna diff --git a/vendor/golang.org/x/net/idna/tables13.0.0.go b/vendor/golang.org/x/net/idna/tables13.0.0.go index 66701ead..2fb768ef 100644 --- a/vendor/golang.org/x/net/idna/tables13.0.0.go +++ b/vendor/golang.org/x/net/idna/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package idna diff --git a/vendor/golang.org/x/net/idna/tables15.0.0.go b/vendor/golang.org/x/net/idna/tables15.0.0.go index 40033778..5ff05fe1 100644 --- a/vendor/golang.org/x/net/idna/tables15.0.0.go +++ b/vendor/golang.org/x/net/idna/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package idna diff --git a/vendor/golang.org/x/net/idna/tables9.0.0.go b/vendor/golang.org/x/net/idna/tables9.0.0.go index 4074b533..0f25e84c 100644 --- a/vendor/golang.org/x/net/idna/tables9.0.0.go +++ b/vendor/golang.org/x/net/idna/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package idna diff --git a/vendor/golang.org/x/net/idna/trie12.0.0.go b/vendor/golang.org/x/net/idna/trie12.0.0.go index bb63f904..8a75b966 100644 --- a/vendor/golang.org/x/net/idna/trie12.0.0.go +++ b/vendor/golang.org/x/net/idna/trie12.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build !go1.16 -// +build !go1.16 package idna diff --git a/vendor/golang.org/x/net/idna/trie13.0.0.go b/vendor/golang.org/x/net/idna/trie13.0.0.go index 7d68a8dc..fa45bb90 100644 --- a/vendor/golang.org/x/net/idna/trie13.0.0.go +++ b/vendor/golang.org/x/net/idna/trie13.0.0.go @@ -5,7 +5,6 @@ // license that can be found in the LICENSE file. //go:build go1.16 -// +build go1.16 package idna diff --git a/vendor/golang.org/x/net/websocket/client.go b/vendor/golang.org/x/net/websocket/client.go index 69a4ac7e..1e64157f 100644 --- a/vendor/golang.org/x/net/websocket/client.go +++ b/vendor/golang.org/x/net/websocket/client.go @@ -6,10 +6,12 @@ package websocket import ( "bufio" + "context" "io" "net" "net/http" "net/url" + "time" ) // DialError is an error that occurs while dialling a websocket server. @@ -79,28 +81,59 @@ func parseAuthority(location *url.URL) string { // DialConfig opens a new client connection to a WebSocket with a config. func DialConfig(config *Config) (ws *Conn, err error) { - var client net.Conn + return config.DialContext(context.Background()) +} + +// DialContext opens a new client connection to a WebSocket, with context support for timeouts/cancellation. +func (config *Config) DialContext(ctx context.Context) (*Conn, error) { if config.Location == nil { return nil, &DialError{config, ErrBadWebSocketLocation} } if config.Origin == nil { return nil, &DialError{config, ErrBadWebSocketOrigin} } + dialer := config.Dialer if dialer == nil { dialer = &net.Dialer{} } - client, err = dialWithDialer(dialer, config) - if err != nil { - goto Error - } - ws, err = NewClient(config, client) + + client, err := dialWithDialer(ctx, dialer, config) if err != nil { - client.Close() - goto Error + return nil, &DialError{config, err} } - return -Error: - return nil, &DialError{config, err} + // Cleanup the connection if we fail to create the websocket successfully + success := false + defer func() { + if !success { + _ = client.Close() + } + }() + + var ws *Conn + var wsErr error + doneConnecting := make(chan struct{}) + go func() { + defer close(doneConnecting) + ws, err = NewClient(config, client) + if err != nil { + wsErr = &DialError{config, err} + } + }() + + // The websocket.NewClient() function can block indefinitely, make sure that we + // respect the deadlines specified by the context. + select { + case <-ctx.Done(): + // Force the pending operations to fail, terminating the pending connection attempt + _ = client.SetDeadline(time.Now()) + <-doneConnecting // Wait for the goroutine that tries to establish the connection to finish + return nil, &DialError{config, ctx.Err()} + case <-doneConnecting: + if wsErr == nil { + success = true // Disarm the deferred connection cleanup + } + return ws, wsErr + } } diff --git a/vendor/golang.org/x/net/websocket/dial.go b/vendor/golang.org/x/net/websocket/dial.go index 2dab943a..8a2d83c4 100644 --- a/vendor/golang.org/x/net/websocket/dial.go +++ b/vendor/golang.org/x/net/websocket/dial.go @@ -5,18 +5,23 @@ package websocket import ( + "context" "crypto/tls" "net" ) -func dialWithDialer(dialer *net.Dialer, config *Config) (conn net.Conn, err error) { +func dialWithDialer(ctx context.Context, dialer *net.Dialer, config *Config) (conn net.Conn, err error) { switch config.Location.Scheme { case "ws": - conn, err = dialer.Dial("tcp", parseAuthority(config.Location)) + conn, err = dialer.DialContext(ctx, "tcp", parseAuthority(config.Location)) case "wss": - conn, err = tls.DialWithDialer(dialer, "tcp", parseAuthority(config.Location), config.TlsConfig) + tlsDialer := &tls.Dialer{ + NetDialer: dialer, + Config: config.TlsConfig, + } + conn, err = tlsDialer.DialContext(ctx, "tcp", parseAuthority(config.Location)) default: err = ErrBadScheme } diff --git a/vendor/golang.org/x/net/websocket/hybi.go b/vendor/golang.org/x/net/websocket/hybi.go index 48a069e1..dda74346 100644 --- a/vendor/golang.org/x/net/websocket/hybi.go +++ b/vendor/golang.org/x/net/websocket/hybi.go @@ -16,7 +16,6 @@ import ( "encoding/binary" "fmt" "io" - "io/ioutil" "net/http" "net/url" "strings" @@ -279,7 +278,7 @@ func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, er } } if header := frame.HeaderReader(); header != nil { - io.Copy(ioutil.Discard, header) + io.Copy(io.Discard, header) } switch frame.PayloadType() { case ContinuationFrame: @@ -294,7 +293,7 @@ func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, er if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF { return nil, err } - io.Copy(ioutil.Discard, frame) + io.Copy(io.Discard, frame) if frame.PayloadType() == PingFrame { if _, err := handler.WritePong(b[:n]); err != nil { return nil, err diff --git a/vendor/golang.org/x/net/websocket/websocket.go b/vendor/golang.org/x/net/websocket/websocket.go index 90a2257c..923a5780 100644 --- a/vendor/golang.org/x/net/websocket/websocket.go +++ b/vendor/golang.org/x/net/websocket/websocket.go @@ -17,7 +17,6 @@ import ( "encoding/json" "errors" "io" - "io/ioutil" "net" "net/http" "net/url" @@ -208,7 +207,7 @@ again: n, err = ws.frameReader.Read(msg) if err == io.EOF { if trailer := ws.frameReader.TrailerReader(); trailer != nil { - io.Copy(ioutil.Discard, trailer) + io.Copy(io.Discard, trailer) } ws.frameReader = nil goto again @@ -330,7 +329,7 @@ func (cd Codec) Receive(ws *Conn, v interface{}) (err error) { ws.rio.Lock() defer ws.rio.Unlock() if ws.frameReader != nil { - _, err = io.Copy(ioutil.Discard, ws.frameReader) + _, err = io.Copy(io.Discard, ws.frameReader) if err != nil { return err } @@ -362,7 +361,7 @@ again: return ErrFrameTooLarge } payloadType := frame.PayloadType() - data, err := ioutil.ReadAll(frame) + data, err := io.ReadAll(frame) if err != nil { return err } diff --git a/vendor/golang.org/x/sync/LICENSE b/vendor/golang.org/x/sync/LICENSE index 6a66aea5..2a7cf70d 100644 --- a/vendor/golang.org/x/sync/LICENSE +++ b/vendor/golang.org/x/sync/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/sync/errgroup/errgroup.go b/vendor/golang.org/x/sync/errgroup/errgroup.go new file mode 100644 index 00000000..948a3ee6 --- /dev/null +++ b/vendor/golang.org/x/sync/errgroup/errgroup.go @@ -0,0 +1,135 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package errgroup provides synchronization, error propagation, and Context +// cancelation for groups of goroutines working on subtasks of a common task. +// +// [errgroup.Group] is related to [sync.WaitGroup] but adds handling of tasks +// returning errors. +package errgroup + +import ( + "context" + "fmt" + "sync" +) + +type token struct{} + +// A Group is a collection of goroutines working on subtasks that are part of +// the same overall task. +// +// A zero Group is valid, has no limit on the number of active goroutines, +// and does not cancel on error. +type Group struct { + cancel func(error) + + wg sync.WaitGroup + + sem chan token + + errOnce sync.Once + err error +} + +func (g *Group) done() { + if g.sem != nil { + <-g.sem + } + g.wg.Done() +} + +// WithContext returns a new Group and an associated Context derived from ctx. +// +// The derived Context is canceled the first time a function passed to Go +// returns a non-nil error or the first time Wait returns, whichever occurs +// first. +func WithContext(ctx context.Context) (*Group, context.Context) { + ctx, cancel := withCancelCause(ctx) + return &Group{cancel: cancel}, ctx +} + +// Wait blocks until all function calls from the Go method have returned, then +// returns the first non-nil error (if any) from them. +func (g *Group) Wait() error { + g.wg.Wait() + if g.cancel != nil { + g.cancel(g.err) + } + return g.err +} + +// Go calls the given function in a new goroutine. +// It blocks until the new goroutine can be added without the number of +// active goroutines in the group exceeding the configured limit. +// +// The first call to return a non-nil error cancels the group's context, if the +// group was created by calling WithContext. The error will be returned by Wait. +func (g *Group) Go(f func() error) { + if g.sem != nil { + g.sem <- token{} + } + + g.wg.Add(1) + go func() { + defer g.done() + + if err := f(); err != nil { + g.errOnce.Do(func() { + g.err = err + if g.cancel != nil { + g.cancel(g.err) + } + }) + } + }() +} + +// TryGo calls the given function in a new goroutine only if the number of +// active goroutines in the group is currently below the configured limit. +// +// The return value reports whether the goroutine was started. +func (g *Group) TryGo(f func() error) bool { + if g.sem != nil { + select { + case g.sem <- token{}: + // Note: this allows barging iff channels in general allow barging. + default: + return false + } + } + + g.wg.Add(1) + go func() { + defer g.done() + + if err := f(); err != nil { + g.errOnce.Do(func() { + g.err = err + if g.cancel != nil { + g.cancel(g.err) + } + }) + } + }() + return true +} + +// SetLimit limits the number of active goroutines in this group to at most n. +// A negative value indicates no limit. +// +// Any subsequent call to the Go method will block until it can add an active +// goroutine without exceeding the configured limit. +// +// The limit must not be modified while any goroutines in the group are active. +func (g *Group) SetLimit(n int) { + if n < 0 { + g.sem = nil + return + } + if len(g.sem) != 0 { + panic(fmt.Errorf("errgroup: modify limit while %v goroutines in the group are still active", len(g.sem))) + } + g.sem = make(chan token, n) +} diff --git a/vendor/golang.org/x/sync/errgroup/go120.go b/vendor/golang.org/x/sync/errgroup/go120.go new file mode 100644 index 00000000..f93c740b --- /dev/null +++ b/vendor/golang.org/x/sync/errgroup/go120.go @@ -0,0 +1,13 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.20 + +package errgroup + +import "context" + +func withCancelCause(parent context.Context) (context.Context, func(error)) { + return context.WithCancelCause(parent) +} diff --git a/vendor/golang.org/x/sync/errgroup/pre_go120.go b/vendor/golang.org/x/sync/errgroup/pre_go120.go new file mode 100644 index 00000000..88ce3343 --- /dev/null +++ b/vendor/golang.org/x/sync/errgroup/pre_go120.go @@ -0,0 +1,14 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.20 + +package errgroup + +import "context" + +func withCancelCause(parent context.Context) (context.Context, func(error)) { + ctx, cancel := context.WithCancel(parent) + return ctx, func(error) { cancel() } +} diff --git a/vendor/golang.org/x/sync/singleflight/singleflight.go b/vendor/golang.org/x/sync/singleflight/singleflight.go index 8473fb79..40518309 100644 --- a/vendor/golang.org/x/sync/singleflight/singleflight.go +++ b/vendor/golang.org/x/sync/singleflight/singleflight.go @@ -31,6 +31,15 @@ func (p *panicError) Error() string { return fmt.Sprintf("%v\n\n%s", p.value, p.stack) } +func (p *panicError) Unwrap() error { + err, ok := p.value.(error) + if !ok { + return nil + } + + return err +} + func newPanicError(v interface{}) error { stack := debug.Stack() diff --git a/vendor/golang.org/x/sys/execabs/execabs.go b/vendor/golang.org/x/sys/execabs/execabs.go deleted file mode 100644 index b981cfbb..00000000 --- a/vendor/golang.org/x/sys/execabs/execabs.go +++ /dev/null @@ -1,102 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package execabs is a drop-in replacement for os/exec -// that requires PATH lookups to find absolute paths. -// That is, execabs.Command("cmd") runs the same PATH lookup -// as exec.Command("cmd"), but if the result is a path -// which is relative, the Run and Start methods will report -// an error instead of running the executable. -// -// See https://blog.golang.org/path-security for more information -// about when it may be necessary or appropriate to use this package. -package execabs - -import ( - "context" - "fmt" - "os/exec" - "path/filepath" - "reflect" - "unsafe" -) - -// ErrNotFound is the error resulting if a path search failed to find an executable file. -// It is an alias for exec.ErrNotFound. -var ErrNotFound = exec.ErrNotFound - -// Cmd represents an external command being prepared or run. -// It is an alias for exec.Cmd. -type Cmd = exec.Cmd - -// Error is returned by LookPath when it fails to classify a file as an executable. -// It is an alias for exec.Error. -type Error = exec.Error - -// An ExitError reports an unsuccessful exit by a command. -// It is an alias for exec.ExitError. -type ExitError = exec.ExitError - -func relError(file, path string) error { - return fmt.Errorf("%s resolves to executable in current directory (.%c%s)", file, filepath.Separator, path) -} - -// LookPath searches for an executable named file in the directories -// named by the PATH environment variable. If file contains a slash, -// it is tried directly and the PATH is not consulted. The result will be -// an absolute path. -// -// LookPath differs from exec.LookPath in its handling of PATH lookups, -// which are used for file names without slashes. If exec.LookPath's -// PATH lookup would have returned an executable from the current directory, -// LookPath instead returns an error. -func LookPath(file string) (string, error) { - path, err := exec.LookPath(file) - if err != nil && !isGo119ErrDot(err) { - return "", err - } - if filepath.Base(file) == file && !filepath.IsAbs(path) { - return "", relError(file, path) - } - return path, nil -} - -func fixCmd(name string, cmd *exec.Cmd) { - if filepath.Base(name) == name && !filepath.IsAbs(cmd.Path) { - // exec.Command was called with a bare binary name and - // exec.LookPath returned a path which is not absolute. - // Set cmd.lookPathErr and clear cmd.Path so that it - // cannot be run. - lookPathErr := (*error)(unsafe.Pointer(reflect.ValueOf(cmd).Elem().FieldByName("lookPathErr").Addr().Pointer())) - if *lookPathErr == nil { - *lookPathErr = relError(name, cmd.Path) - } - cmd.Path = "" - } -} - -// CommandContext is like Command but includes a context. -// -// The provided context is used to kill the process (by calling os.Process.Kill) -// if the context becomes done before the command completes on its own. -func CommandContext(ctx context.Context, name string, arg ...string) *exec.Cmd { - cmd := exec.CommandContext(ctx, name, arg...) - fixCmd(name, cmd) - return cmd - -} - -// Command returns the Cmd struct to execute the named program with the given arguments. -// See exec.Command for most details. -// -// Command differs from exec.Command in its handling of PATH lookups, -// which are used when the program name contains no slashes. -// If exec.Command would have returned an exec.Cmd configured to run an -// executable from the current directory, Command instead -// returns an exec.Cmd that will return an error from Start or Run. -func Command(name string, arg ...string) *exec.Cmd { - cmd := exec.Command(name, arg...) - fixCmd(name, cmd) - return cmd -} diff --git a/vendor/golang.org/x/sys/execabs/execabs_go118.go b/vendor/golang.org/x/sys/execabs/execabs_go118.go deleted file mode 100644 index 6ab5f508..00000000 --- a/vendor/golang.org/x/sys/execabs/execabs_go118.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.19 -// +build !go1.19 - -package execabs - -func isGo119ErrDot(err error) bool { - return false -} diff --git a/vendor/golang.org/x/sys/execabs/execabs_go119.go b/vendor/golang.org/x/sys/execabs/execabs_go119.go deleted file mode 100644 index 1e7a9ada..00000000 --- a/vendor/golang.org/x/sys/execabs/execabs_go119.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.19 -// +build go1.19 - -package execabs - -import "strings" - -func isGo119ErrDot(err error) bool { - // TODO: return errors.Is(err, exec.ErrDot) - return strings.Contains(err.Error(), "current directory") -} diff --git a/vendor/golang.org/x/term/LICENSE b/vendor/golang.org/x/term/LICENSE index 6a66aea5..2a7cf70d 100644 --- a/vendor/golang.org/x/term/LICENSE +++ b/vendor/golang.org/x/term/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/term/term_unix.go b/vendor/golang.org/x/term/term_unix.go index 62c2b3f4..1ad0ddfe 100644 --- a/vendor/golang.org/x/term/term_unix.go +++ b/vendor/golang.org/x/term/term_unix.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos -// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos package term diff --git a/vendor/golang.org/x/term/term_unix_bsd.go b/vendor/golang.org/x/term/term_unix_bsd.go index 853b3d69..9dbf5462 100644 --- a/vendor/golang.org/x/term/term_unix_bsd.go +++ b/vendor/golang.org/x/term/term_unix_bsd.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build darwin || dragonfly || freebsd || netbsd || openbsd -// +build darwin dragonfly freebsd netbsd openbsd package term diff --git a/vendor/golang.org/x/term/term_unix_other.go b/vendor/golang.org/x/term/term_unix_other.go index 1e8955c9..1b36de79 100644 --- a/vendor/golang.org/x/term/term_unix_other.go +++ b/vendor/golang.org/x/term/term_unix_other.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build aix || linux || solaris || zos -// +build aix linux solaris zos package term diff --git a/vendor/golang.org/x/term/term_unsupported.go b/vendor/golang.org/x/term/term_unsupported.go index f1df8506..3c409e58 100644 --- a/vendor/golang.org/x/term/term_unsupported.go +++ b/vendor/golang.org/x/term/term_unsupported.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !zos && !windows && !solaris && !plan9 -// +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!zos,!windows,!solaris,!plan9 package term diff --git a/vendor/golang.org/x/text/LICENSE b/vendor/golang.org/x/text/LICENSE index 6a66aea5..2a7cf70d 100644 --- a/vendor/golang.org/x/text/LICENSE +++ b/vendor/golang.org/x/text/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go b/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go index 8a7392c4..784bb880 100644 --- a/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go +++ b/vendor/golang.org/x/text/secure/bidirule/bidirule10.0.0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build go1.10 -// +build go1.10 package bidirule diff --git a/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go b/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go index bb0a9200..8e1e9439 100644 --- a/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go +++ b/vendor/golang.org/x/text/secure/bidirule/bidirule9.0.0.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. //go:build !go1.10 -// +build !go1.10 package bidirule diff --git a/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go index 42fa8d72..d2bd7118 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go index 56a0e1ea..f76bdca2 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go index baacf32b..3aa2c3bd 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go index ffadb7be..a7137579 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go index 92cce580..f15746f7 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package bidi diff --git a/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go b/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go index f517fdb2..c164d379 100644 --- a/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go +++ b/vendor/golang.org/x/text/unicode/bidi/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package bidi diff --git a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go index f5a07882..1af161c7 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go index cb7239c4..eb73ecc3 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go index 11b27330..276cb8d8 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go index f65785e8..0cceffd7 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go index e1858b87..b0819e42 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package norm diff --git a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go index 0175eae5..bf65457d 100644 --- a/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go +++ b/vendor/golang.org/x/text/unicode/norm/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package norm diff --git a/vendor/golang.org/x/text/width/tables10.0.0.go b/vendor/golang.org/x/text/width/tables10.0.0.go index cd9d91ca..07c1cb17 100644 --- a/vendor/golang.org/x/text/width/tables10.0.0.go +++ b/vendor/golang.org/x/text/width/tables10.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.10 && !go1.13 -// +build go1.10,!go1.13 package width diff --git a/vendor/golang.org/x/text/width/tables11.0.0.go b/vendor/golang.org/x/text/width/tables11.0.0.go index 327eaef9..89288b3d 100644 --- a/vendor/golang.org/x/text/width/tables11.0.0.go +++ b/vendor/golang.org/x/text/width/tables11.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.13 && !go1.14 -// +build go1.13,!go1.14 package width diff --git a/vendor/golang.org/x/text/width/tables12.0.0.go b/vendor/golang.org/x/text/width/tables12.0.0.go index 5c14ade6..755ee912 100644 --- a/vendor/golang.org/x/text/width/tables12.0.0.go +++ b/vendor/golang.org/x/text/width/tables12.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.14 && !go1.16 -// +build go1.14,!go1.16 package width diff --git a/vendor/golang.org/x/text/width/tables13.0.0.go b/vendor/golang.org/x/text/width/tables13.0.0.go index b1fcb522..40c169ed 100644 --- a/vendor/golang.org/x/text/width/tables13.0.0.go +++ b/vendor/golang.org/x/text/width/tables13.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.16 && !go1.21 -// +build go1.16,!go1.21 package width diff --git a/vendor/golang.org/x/text/width/tables15.0.0.go b/vendor/golang.org/x/text/width/tables15.0.0.go index 4b91e338..2b852896 100644 --- a/vendor/golang.org/x/text/width/tables15.0.0.go +++ b/vendor/golang.org/x/text/width/tables15.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build go1.21 -// +build go1.21 package width diff --git a/vendor/golang.org/x/text/width/tables9.0.0.go b/vendor/golang.org/x/text/width/tables9.0.0.go index 6781f3d9..d981330a 100644 --- a/vendor/golang.org/x/text/width/tables9.0.0.go +++ b/vendor/golang.org/x/text/width/tables9.0.0.go @@ -1,7 +1,6 @@ // Code generated by running "go generate" in golang.org/x/text. DO NOT EDIT. //go:build !go1.10 -// +build !go1.10 package width diff --git a/vendor/golang.org/x/tools/LICENSE b/vendor/golang.org/x/tools/LICENSE index 6a66aea5..2a7cf70d 100644 --- a/vendor/golang.org/x/tools/LICENSE +++ b/vendor/golang.org/x/tools/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go b/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go index 9fa5aa19..6e34df46 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/enclosing.go @@ -11,8 +11,6 @@ import ( "go/ast" "go/token" "sort" - - "golang.org/x/tools/internal/typeparams" ) // PathEnclosingInterval returns the node that encloses the source @@ -108,8 +106,21 @@ func PathEnclosingInterval(root *ast.File, start, end token.Pos) (path []ast.Nod // Does augmented child strictly contain [start, end)? if augPos <= start && end <= augEnd { - _, isToken := child.(tokenNode) - return isToken || visit(child) + if is[tokenNode](child) { + return true + } + + // childrenOf elides the FuncType node beneath FuncDecl. + // Add it back here for TypeParams, Params, Results, + // all FieldLists). But we don't add it back for the "func" token + // even though it is is the tree at FuncDecl.Type.Func. + if decl, ok := node.(*ast.FuncDecl); ok { + if fields, ok := child.(*ast.FieldList); ok && fields != decl.Recv { + path = append(path, decl.Type) + } + } + + return visit(child) } // Does [start, end) overlap multiple children? @@ -315,6 +326,8 @@ func childrenOf(n ast.Node) []ast.Node { // // As a workaround, we inline the case for FuncType // here and order things correctly. + // We also need to insert the elided FuncType just + // before the 'visit' recursion. // children = nil // discard ast.Walk(FuncDecl) info subtrees children = append(children, tok(n.Type.Func, len("func"))) @@ -322,7 +335,7 @@ func childrenOf(n ast.Node) []ast.Node { children = append(children, n.Recv) } children = append(children, n.Name) - if tparams := typeparams.ForFuncType(n.Type); tparams != nil { + if tparams := n.Type.TypeParams; tparams != nil { children = append(children, tparams) } if n.Type.Params != nil { @@ -377,7 +390,7 @@ func childrenOf(n ast.Node) []ast.Node { tok(n.Lbrack, len("[")), tok(n.Rbrack, len("]"))) - case *typeparams.IndexListExpr: + case *ast.IndexListExpr: children = append(children, tok(n.Lbrack, len("[")), tok(n.Rbrack, len("]"))) @@ -588,7 +601,7 @@ func NodeDescription(n ast.Node) string { return "decrement statement" case *ast.IndexExpr: return "index expression" - case *typeparams.IndexListExpr: + case *ast.IndexListExpr: return "index list expression" case *ast.InterfaceType: return "interface type" @@ -634,3 +647,8 @@ func NodeDescription(n ast.Node) string { } panic(fmt.Sprintf("unexpected node type: %T", n)) } + +func is[T any](x any) bool { + _, ok := x.(T) + return ok +} diff --git a/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go b/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go index f430b21b..58934f76 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/rewrite.go @@ -9,8 +9,6 @@ import ( "go/ast" "reflect" "sort" - - "golang.org/x/tools/internal/typeparams" ) // An ApplyFunc is invoked by Apply for each node n, even if n is nil, @@ -252,7 +250,7 @@ func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast. a.apply(n, "X", nil, n.X) a.apply(n, "Index", nil, n.Index) - case *typeparams.IndexListExpr: + case *ast.IndexListExpr: a.apply(n, "X", nil, n.X) a.applyList(n, "Indices") @@ -293,7 +291,7 @@ func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast. a.apply(n, "Fields", nil, n.Fields) case *ast.FuncType: - if tparams := typeparams.ForFuncType(n); tparams != nil { + if tparams := n.TypeParams; tparams != nil { a.apply(n, "TypeParams", nil, tparams) } a.apply(n, "Params", nil, n.Params) @@ -408,7 +406,7 @@ func (a *application) apply(parent ast.Node, name string, iter *iterator, n ast. case *ast.TypeSpec: a.apply(n, "Doc", nil, n.Doc) a.apply(n, "Name", nil, n.Name) - if tparams := typeparams.ForTypeSpec(n); tparams != nil { + if tparams := n.TypeParams; tparams != nil { a.apply(n, "TypeParams", nil, tparams) } a.apply(n, "Type", nil, n.Type) diff --git a/vendor/golang.org/x/tools/go/ast/astutil/util.go b/vendor/golang.org/x/tools/go/ast/astutil/util.go index 919d5305..6bdcf70a 100644 --- a/vendor/golang.org/x/tools/go/ast/astutil/util.go +++ b/vendor/golang.org/x/tools/go/ast/astutil/util.go @@ -7,6 +7,7 @@ package astutil import "go/ast" // Unparen returns e with any enclosing parentheses stripped. +// TODO(adonovan): use go1.22's ast.Unparen. func Unparen(e ast.Expr) ast.Expr { for { p, ok := e.(*ast.ParenExpr) diff --git a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go index 165ede0f..137cc8df 100644 --- a/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go +++ b/vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go @@ -47,7 +47,7 @@ import ( func Find(importPath, srcDir string) (filename, path string) { cmd := exec.Command("go", "list", "-json", "-export", "--", importPath) cmd.Dir = srcDir - out, err := cmd.CombinedOutput() + out, err := cmd.Output() if err != nil { return "", "" } @@ -128,15 +128,14 @@ func Read(in io.Reader, fset *token.FileSet, imports map[string]*types.Package, // (from "version"). Select appropriate importer. if len(data) > 0 { switch data[0] { - case 'i': - _, pkg, err := gcimporter.IImportData(fset, imports, data[1:], path) - return pkg, err + case 'v', 'c', 'd': // binary, till go1.10 + return nil, fmt.Errorf("binary (%c) import format is no longer supported", data[0]) - case 'v', 'c', 'd': - _, pkg, err := gcimporter.BImportData(fset, imports, data, path) + case 'i': // indexed, till go1.19 + _, pkg, err := gcimporter.IImportData(fset, imports, data[1:], path) return pkg, err - case 'u': + case 'u': // unified, from go1.20 _, pkg, err := gcimporter.UImportData(fset, imports, data[1:], path) return pkg, err diff --git a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go b/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go deleted file mode 100644 index 18a002f8..00000000 --- a/vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package packagesdriver fetches type sizes for go/packages and go/analysis. -package packagesdriver - -import ( - "context" - "fmt" - "go/types" - "strings" - - "golang.org/x/tools/internal/gocommand" -) - -var debug = false - -func GetSizesGolist(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (types.Sizes, error) { - inv.Verb = "list" - inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"} - stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv) - var goarch, compiler string - if rawErr != nil { - if rawErrMsg := rawErr.Error(); strings.Contains(rawErrMsg, "cannot find main module") || strings.Contains(rawErrMsg, "go.mod file not found") { - // User's running outside of a module. All bets are off. Get GOARCH and guess compiler is gc. - // TODO(matloob): Is this a problem in practice? - inv.Verb = "env" - inv.Args = []string{"GOARCH"} - envout, enverr := gocmdRunner.Run(ctx, inv) - if enverr != nil { - return nil, enverr - } - goarch = strings.TrimSpace(envout.String()) - compiler = "gc" - } else { - return nil, friendlyErr - } - } else { - fields := strings.Fields(stdout.String()) - if len(fields) < 2 { - return nil, fmt.Errorf("could not parse GOARCH and Go compiler in format \" \":\nstdout: <<%s>>\nstderr: <<%s>>", - stdout.String(), stderr.String()) - } - goarch = fields[0] - compiler = fields[1] - } - return types.SizesFor(compiler, goarch), nil -} diff --git a/vendor/golang.org/x/tools/go/packages/doc.go b/vendor/golang.org/x/tools/go/packages/doc.go index da4ab89f..3531ac8f 100644 --- a/vendor/golang.org/x/tools/go/packages/doc.go +++ b/vendor/golang.org/x/tools/go/packages/doc.go @@ -5,12 +5,20 @@ /* Package packages loads Go packages for inspection and analysis. -The Load function takes as input a list of patterns and return a list of Package -structs describing individual packages matched by those patterns. -The LoadMode controls the amount of detail in the loaded packages. - -Load passes most patterns directly to the underlying build tool, -but all patterns with the prefix "query=", where query is a +The [Load] function takes as input a list of patterns and returns a +list of [Package] values describing individual packages matched by those +patterns. +A [Config] specifies configuration options, the most important of which is +the [LoadMode], which controls the amount of detail in the loaded packages. + +Load passes most patterns directly to the underlying build tool. +The default build tool is the go command. +Its supported patterns are described at +https://pkg.go.dev/cmd/go#hdr-Package_lists_and_patterns. +Other build systems may be supported by providing a "driver"; +see [The driver protocol]. + +All patterns with the prefix "query=", where query is a non-empty string of letters from [a-z], are reserved and may be interpreted as query operators. @@ -35,7 +43,7 @@ The Package struct provides basic information about the package, including - Imports, a map from source import strings to the Packages they name; - Types, the type information for the package's exported symbols; - Syntax, the parsed syntax trees for the package's source code; and - - TypeInfo, the result of a complete type-check of the package syntax trees. + - TypesInfo, the result of a complete type-check of the package syntax trees. (See the documentation for type Package for the complete list of fields and more detailed descriptions.) @@ -64,9 +72,31 @@ reported about the loaded packages. See the documentation for type LoadMode for details. Most tools should pass their command-line arguments (after any flags) -uninterpreted to the loader, so that the loader can interpret them +uninterpreted to [Load], so that it can interpret them according to the conventions of the underlying build system. + See the Example function for typical usage. + +# The driver protocol + +[Load] may be used to load Go packages even in Go projects that use +alternative build systems, by installing an appropriate "driver" +program for the build system and specifying its location in the +GOPACKAGESDRIVER environment variable. +For example, +https://github.com/bazelbuild/rules_go/wiki/Editor-and-tool-integration +explains how to use the driver for Bazel. + +The driver program is responsible for interpreting patterns in its +preferred notation and reporting information about the packages that +those patterns identify. Drivers must also support the special "file=" +and "pattern=" patterns described above. + +The patterns are provided as positional command-line arguments. A +JSON-encoded [DriverRequest] message providing additional information +is written to the driver's standard input. The driver must write a +JSON-encoded [DriverResponse] message to its standard output. (This +message differs from the JSON schema produced by 'go list'.) */ package packages // import "golang.org/x/tools/go/packages" @@ -168,14 +198,6 @@ Instead, ssadump no longer requests the runtime package, but seeks it among the dependencies of the user-specified packages, and emits an error if it is not found. -Overlays: The Overlay field in the Config allows providing alternate contents -for Go source files, by providing a mapping from file path to contents. -go/packages will pull in new imports added in overlay files when go/packages -is run in LoadImports mode or greater. -Overlay support for the go list driver isn't complete yet: if the file doesn't -exist on disk, it will only be recognized in an overlay if it is a non-test file -and the package would be reported even without the overlay. - Questions & Tasks - Add GOARCH/GOOS? diff --git a/vendor/golang.org/x/tools/go/packages/external.go b/vendor/golang.org/x/tools/go/packages/external.go index 7242a0a7..c2b4b711 100644 --- a/vendor/golang.org/x/tools/go/packages/external.go +++ b/vendor/golang.org/x/tools/go/packages/external.go @@ -2,46 +2,85 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This file enables an external tool to intercept package requests. -// If the tool is present then its results are used in preference to -// the go list command. - package packages +// This file defines the protocol that enables an external "driver" +// tool to supply package metadata in place of 'go list'. + import ( "bytes" "encoding/json" "fmt" - exec "golang.org/x/sys/execabs" "os" + "os/exec" "strings" ) -// The Driver Protocol +// DriverRequest defines the schema of a request for package metadata +// from an external driver program. The JSON-encoded DriverRequest +// message is provided to the driver program's standard input. The +// query patterns are provided as command-line arguments. // -// The driver, given the inputs to a call to Load, returns metadata about the packages specified. -// This allows for different build systems to support go/packages by telling go/packages how the -// packages' source is organized. -// The driver is a binary, either specified by the GOPACKAGESDRIVER environment variable or in -// the path as gopackagesdriver. It's given the inputs to load in its argv. See the package -// documentation in doc.go for the full description of the patterns that need to be supported. -// A driver receives as a JSON-serialized driverRequest struct in standard input and will -// produce a JSON-serialized driverResponse (see definition in packages.go) in its standard output. - -// driverRequest is used to provide the portion of Load's Config that is needed by a driver. -type driverRequest struct { +// See the package documentation for an overview. +type DriverRequest struct { Mode LoadMode `json:"mode"` + // Env specifies the environment the underlying build system should be run in. Env []string `json:"env"` + // BuildFlags are flags that should be passed to the underlying build system. BuildFlags []string `json:"build_flags"` + // Tests specifies whether the patterns should also return test packages. Tests bool `json:"tests"` - // Overlay maps file paths (relative to the driver's working directory) to the byte contents - // of overlay files. + + // Overlay maps file paths (relative to the driver's working directory) + // to the contents of overlay files (see Config.Overlay). Overlay map[string][]byte `json:"overlay"` } +// DriverResponse defines the schema of a response from an external +// driver program, providing the results of a query for package +// metadata. The driver program must write a JSON-encoded +// DriverResponse message to its standard output. +// +// See the package documentation for an overview. +type DriverResponse struct { + // NotHandled is returned if the request can't be handled by the current + // driver. If an external driver returns a response with NotHandled, the + // rest of the DriverResponse is ignored, and go/packages will fallback + // to the next driver. If go/packages is extended in the future to support + // lists of multiple drivers, go/packages will fall back to the next driver. + NotHandled bool + + // Compiler and Arch are the arguments pass of types.SizesFor + // to get a types.Sizes to use when type checking. + Compiler string + Arch string + + // Roots is the set of package IDs that make up the root packages. + // We have to encode this separately because when we encode a single package + // we cannot know if it is one of the roots as that requires knowledge of the + // graph it is part of. + Roots []string `json:",omitempty"` + + // Packages is the full set of packages in the graph. + // The packages are not connected into a graph. + // The Imports if populated will be stubs that only have their ID set. + // Imports will be connected and then type and syntax information added in a + // later pass (see refine). + Packages []*Package + + // GoVersion is the minor version number used by the driver + // (e.g. the go command on the PATH) when selecting .go files. + // Zero means unknown. + GoVersion int +} + +// driver is the type for functions that query the build system for the +// packages named by the patterns. +type driver func(cfg *Config, patterns ...string) (*DriverResponse, error) + // findExternalDriver returns the file path of a tool that supplies // the build system package structure, or "" if not found." // If GOPACKAGESDRIVER is set in the environment findExternalTool returns its @@ -64,8 +103,8 @@ func findExternalDriver(cfg *Config) driver { return nil } } - return func(cfg *Config, words ...string) (*driverResponse, error) { - req, err := json.Marshal(driverRequest{ + return func(cfg *Config, words ...string) (*DriverResponse, error) { + req, err := json.Marshal(DriverRequest{ Mode: cfg.Mode, Env: cfg.Env, BuildFlags: cfg.BuildFlags, @@ -80,7 +119,19 @@ func findExternalDriver(cfg *Config) driver { stderr := new(bytes.Buffer) cmd := exec.CommandContext(cfg.Context, tool, words...) cmd.Dir = cfg.Dir - cmd.Env = cfg.Env + // The cwd gets resolved to the real path. On Darwin, where + // /tmp is a symlink, this breaks anything that expects the + // working directory to keep the original path, including the + // go command when dealing with modules. + // + // os.Getwd stdlib has a special feature where if the + // cwd and the PWD are the same node then it trusts + // the PWD, so by setting it in the env for the child + // process we fix up all the paths returned by the go + // command. + // + // (See similar trick in Invocation.run in ../../internal/gocommand/invoke.go) + cmd.Env = append(slicesClip(cfg.Env), "PWD="+cfg.Dir) cmd.Stdin = bytes.NewReader(req) cmd.Stdout = buf cmd.Stderr = stderr @@ -92,10 +143,14 @@ func findExternalDriver(cfg *Config) driver { fmt.Fprintf(os.Stderr, "%s stderr: <<%s>>\n", cmdDebugStr(cmd), stderr) } - var response driverResponse + var response DriverResponse if err := json.Unmarshal(buf.Bytes(), &response); err != nil { return nil, err } return &response, nil } } + +// slicesClip removes unused capacity from the slice, returning s[:len(s):len(s)]. +// TODO(adonovan): use go1.21 slices.Clip. +func slicesClip[S ~[]E, E any](s S) S { return s[:len(s):len(s)] } diff --git a/vendor/golang.org/x/tools/go/packages/golist.go b/vendor/golang.org/x/tools/go/packages/golist.go index 6bb7168d..1a3a5b44 100644 --- a/vendor/golang.org/x/tools/go/packages/golist.go +++ b/vendor/golang.org/x/tools/go/packages/golist.go @@ -9,10 +9,9 @@ import ( "context" "encoding/json" "fmt" - "go/types" - "io/ioutil" "log" "os" + "os/exec" "path" "path/filepath" "reflect" @@ -22,8 +21,6 @@ import ( "sync" "unicode" - exec "golang.org/x/sys/execabs" - "golang.org/x/tools/go/internal/packagesdriver" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/packagesinternal" ) @@ -37,23 +34,23 @@ type goTooOldError struct { error } -// responseDeduper wraps a driverResponse, deduplicating its contents. +// responseDeduper wraps a DriverResponse, deduplicating its contents. type responseDeduper struct { seenRoots map[string]bool seenPackages map[string]*Package - dr *driverResponse + dr *DriverResponse } func newDeduper() *responseDeduper { return &responseDeduper{ - dr: &driverResponse{}, + dr: &DriverResponse{}, seenRoots: map[string]bool{}, seenPackages: map[string]*Package{}, } } -// addAll fills in r with a driverResponse. -func (r *responseDeduper) addAll(dr *driverResponse) { +// addAll fills in r with a DriverResponse. +func (r *responseDeduper) addAll(dr *DriverResponse) { for _, pkg := range dr.Packages { r.addPackage(pkg) } @@ -130,7 +127,7 @@ func (state *golistState) mustGetEnv() map[string]string { // goListDriver uses the go list command to interpret the patterns and produce // the build system package structure. // See driver for more details. -func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) { +func goListDriver(cfg *Config, patterns ...string) (_ *DriverResponse, err error) { // Make sure that any asynchronous go commands are killed when we return. parentCtx := cfg.Context if parentCtx == nil { @@ -148,16 +145,18 @@ func goListDriver(cfg *Config, patterns ...string) (*driverResponse, error) { } // Fill in response.Sizes asynchronously if necessary. - var sizeserr error - var sizeswg sync.WaitGroup if cfg.Mode&NeedTypesSizes != 0 || cfg.Mode&NeedTypes != 0 { - sizeswg.Add(1) + errCh := make(chan error) go func() { - var sizes types.Sizes - sizes, sizeserr = packagesdriver.GetSizesGolist(ctx, state.cfgInvocation(), cfg.gocmdRunner) - // types.SizesFor always returns nil or a *types.StdSizes. - response.dr.Sizes, _ = sizes.(*types.StdSizes) - sizeswg.Done() + compiler, arch, err := getSizesForArgs(ctx, state.cfgInvocation(), cfg.gocmdRunner) + response.dr.Compiler = compiler + response.dr.Arch = arch + errCh <- err + }() + defer func() { + if sizesErr := <-errCh; sizesErr != nil { + err = sizesErr + } }() } @@ -210,87 +209,10 @@ extractQueries: } } - // Only use go/packages' overlay processing if we're using a Go version - // below 1.16. Otherwise, go list handles it. - if goVersion, err := state.getGoVersion(); err == nil && goVersion < 16 { - modifiedPkgs, needPkgs, err := state.processGolistOverlay(response) - if err != nil { - return nil, err - } - - var containsCandidates []string - if len(containFiles) > 0 { - containsCandidates = append(containsCandidates, modifiedPkgs...) - containsCandidates = append(containsCandidates, needPkgs...) - } - if err := state.addNeededOverlayPackages(response, needPkgs); err != nil { - return nil, err - } - // Check candidate packages for containFiles. - if len(containFiles) > 0 { - for _, id := range containsCandidates { - pkg, ok := response.seenPackages[id] - if !ok { - response.addPackage(&Package{ - ID: id, - Errors: []Error{{ - Kind: ListError, - Msg: fmt.Sprintf("package %s expected but not seen", id), - }}, - }) - continue - } - for _, f := range containFiles { - for _, g := range pkg.GoFiles { - if sameFile(f, g) { - response.addRoot(id) - } - } - } - } - } - // Add root for any package that matches a pattern. This applies only to - // packages that are modified by overlays, since they are not added as - // roots automatically. - for _, pattern := range restPatterns { - match := matchPattern(pattern) - for _, pkgID := range modifiedPkgs { - pkg, ok := response.seenPackages[pkgID] - if !ok { - continue - } - if match(pkg.PkgPath) { - response.addRoot(pkg.ID) - } - } - } - } - - sizeswg.Wait() - if sizeserr != nil { - return nil, sizeserr - } + // (We may yet return an error due to defer.) return response.dr, nil } -func (state *golistState) addNeededOverlayPackages(response *responseDeduper, pkgs []string) error { - if len(pkgs) == 0 { - return nil - } - dr, err := state.createDriverResponse(pkgs...) - if err != nil { - return err - } - for _, pkg := range dr.Packages { - response.addPackage(pkg) - } - _, needPkgs, err := state.processGolistOverlay(response) - if err != nil { - return err - } - return state.addNeededOverlayPackages(response, needPkgs) -} - func (state *golistState) runContainsQueries(response *responseDeduper, queries []string) error { for _, query := range queries { // TODO(matloob): Do only one query per directory. @@ -342,7 +264,7 @@ func (state *golistState) runContainsQueries(response *responseDeduper, queries // adhocPackage attempts to load or construct an ad-hoc package for a given // query, if the original call to the driver produced inadequate results. -func (state *golistState) adhocPackage(pattern, query string) (*driverResponse, error) { +func (state *golistState) adhocPackage(pattern, query string) (*DriverResponse, error) { response, err := state.createDriverResponse(query) if err != nil { return nil, err @@ -433,7 +355,7 @@ func otherFiles(p *jsonPackage) [][]string { // createDriverResponse uses the "go list" command to expand the pattern // words and return a response for the specified packages. -func (state *golistState) createDriverResponse(words ...string) (*driverResponse, error) { +func (state *golistState) createDriverResponse(words ...string) (*DriverResponse, error) { // go list uses the following identifiers in ImportPath and Imports: // // "p" -- importable package or main (command) @@ -460,7 +382,7 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse pkgs := make(map[string]*Package) additionalErrors := make(map[string][]Error) // Decode the JSON and convert it to Package form. - response := &driverResponse{ + response := &DriverResponse{ GoVersion: goVersion, } for dec := json.NewDecoder(buf); dec.More(); { @@ -625,7 +547,12 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse } if pkg.PkgPath == "unsafe" { - pkg.GoFiles = nil // ignore fake unsafe.go file + pkg.CompiledGoFiles = nil // ignore fake unsafe.go file (#59929) + } else if len(pkg.CompiledGoFiles) == 0 { + // Work around for pre-go.1.11 versions of go list. + // TODO(matloob): they should be handled by the fallback. + // Can we delete this? + pkg.CompiledGoFiles = pkg.GoFiles } // Assume go list emits only absolute paths for Dir. @@ -663,16 +590,12 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse response.Roots = append(response.Roots, pkg.ID) } - // Work around for pre-go.1.11 versions of go list. - // TODO(matloob): they should be handled by the fallback. - // Can we delete this? - if len(pkg.CompiledGoFiles) == 0 { - pkg.CompiledGoFiles = pkg.GoFiles - } - // Temporary work-around for golang/go#39986. Parse filenames out of // error messages. This happens if there are unrecoverable syntax // errors in the source, so we can't match on a specific error message. + // + // TODO(rfindley): remove this heuristic, in favor of considering + // InvalidGoFiles from the list driver. if err := p.Error; err != nil && state.shouldAddFilenameFromError(p) { addFilenameFromPos := func(pos string) bool { split := strings.Split(pos, ":") @@ -891,6 +814,15 @@ func golistargs(cfg *Config, words []string, goVersion int) []string { // probably because you'd just get the TestMain. fmt.Sprintf("-find=%t", !cfg.Tests && cfg.Mode&findFlags == 0 && !usesExportData(cfg)), } + + // golang/go#60456: with go1.21 and later, go list serves pgo variants, which + // can be costly to compute and may result in redundant processing for the + // caller. Disable these variants. If someone wants to add e.g. a NeedPGO + // mode flag, that should be a separate proposal. + if goVersion >= 21 { + fullargs = append(fullargs, "-pgo=off") + } + fullargs = append(fullargs, cfg.BuildFlags...) fullargs = append(fullargs, "--") fullargs = append(fullargs, words...) @@ -908,6 +840,7 @@ func (state *golistState) cfgInvocation() gocommand.Invocation { Env: cfg.Env, Logf: cfg.Logf, WorkingDir: cfg.Dir, + Overlay: cfg.goListOverlayFile, } } @@ -916,26 +849,6 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, cfg := state.cfg inv := state.cfgInvocation() - - // For Go versions 1.16 and above, `go list` accepts overlays directly via - // the -overlay flag. Set it, if it's available. - // - // The check for "list" is not necessarily required, but we should avoid - // getting the go version if possible. - if verb == "list" { - goVersion, err := state.getGoVersion() - if err != nil { - return nil, err - } - if goVersion >= 16 { - filename, cleanup, err := state.writeOverlays() - if err != nil { - return nil, err - } - defer cleanup() - inv.Overlay = filename - } - } inv.Verb = verb inv.Args = args gocmdRunner := cfg.gocmdRunner @@ -1082,67 +995,6 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer, return stdout, nil } -// OverlayJSON is the format overlay files are expected to be in. -// The Replace map maps from overlaid paths to replacement paths: -// the Go command will forward all reads trying to open -// each overlaid path to its replacement path, or consider the overlaid -// path not to exist if the replacement path is empty. -// -// From golang/go#39958. -type OverlayJSON struct { - Replace map[string]string `json:"replace,omitempty"` -} - -// writeOverlays writes out files for go list's -overlay flag, as described -// above. -func (state *golistState) writeOverlays() (filename string, cleanup func(), err error) { - // Do nothing if there are no overlays in the config. - if len(state.cfg.Overlay) == 0 { - return "", func() {}, nil - } - dir, err := ioutil.TempDir("", "gopackages-*") - if err != nil { - return "", nil, err - } - // The caller must clean up this directory, unless this function returns an - // error. - cleanup = func() { - os.RemoveAll(dir) - } - defer func() { - if err != nil { - cleanup() - } - }() - overlays := map[string]string{} - for k, v := range state.cfg.Overlay { - // Create a unique filename for the overlaid files, to avoid - // creating nested directories. - noSeparator := strings.Join(strings.Split(filepath.ToSlash(k), "/"), "") - f, err := ioutil.TempFile(dir, fmt.Sprintf("*-%s", noSeparator)) - if err != nil { - return "", func() {}, err - } - if _, err := f.Write(v); err != nil { - return "", func() {}, err - } - if err := f.Close(); err != nil { - return "", func() {}, err - } - overlays[k] = f.Name() - } - b, err := json.Marshal(OverlayJSON{Replace: overlays}) - if err != nil { - return "", func() {}, err - } - // Write out the overlay file that contains the filepath mappings. - filename = filepath.Join(dir, "overlay.json") - if err := ioutil.WriteFile(filename, b, 0665); err != nil { - return "", func() {}, err - } - return filename, cleanup, nil -} - func containsGoFile(s []string) bool { for _, f := range s { if strings.HasSuffix(f, ".go") { @@ -1171,3 +1023,44 @@ func cmdDebugStr(cmd *exec.Cmd) string { } return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " ")) } + +// getSizesForArgs queries 'go list' for the appropriate +// Compiler and GOARCH arguments to pass to [types.SizesFor]. +func getSizesForArgs(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (string, string, error) { + inv.Verb = "list" + inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"} + stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv) + var goarch, compiler string + if rawErr != nil { + rawErrMsg := rawErr.Error() + if strings.Contains(rawErrMsg, "cannot find main module") || + strings.Contains(rawErrMsg, "go.mod file not found") { + // User's running outside of a module. + // All bets are off. Get GOARCH and guess compiler is gc. + // TODO(matloob): Is this a problem in practice? + inv.Verb = "env" + inv.Args = []string{"GOARCH"} + envout, enverr := gocmdRunner.Run(ctx, inv) + if enverr != nil { + return "", "", enverr + } + goarch = strings.TrimSpace(envout.String()) + compiler = "gc" + } else if friendlyErr != nil { + return "", "", friendlyErr + } else { + // This should be unreachable, but be defensive + // in case RunRaw's error results are inconsistent. + return "", "", rawErr + } + } else { + fields := strings.Fields(stdout.String()) + if len(fields) < 2 { + return "", "", fmt.Errorf("could not parse GOARCH and Go compiler in format \" \":\nstdout: <<%s>>\nstderr: <<%s>>", + stdout.String(), stderr.String()) + } + goarch = fields[0] + compiler = fields[1] + } + return compiler, goarch, nil +} diff --git a/vendor/golang.org/x/tools/go/packages/golist_overlay.go b/vendor/golang.org/x/tools/go/packages/golist_overlay.go index 9576b472..d823c474 100644 --- a/vendor/golang.org/x/tools/go/packages/golist_overlay.go +++ b/vendor/golang.org/x/tools/go/packages/golist_overlay.go @@ -6,314 +6,11 @@ package packages import ( "encoding/json" - "fmt" - "go/parser" - "go/token" - "os" "path/filepath" - "regexp" - "sort" - "strconv" - "strings" "golang.org/x/tools/internal/gocommand" ) -// processGolistOverlay provides rudimentary support for adding -// files that don't exist on disk to an overlay. The results can be -// sometimes incorrect. -// TODO(matloob): Handle unsupported cases, including the following: -// - determining the correct package to add given a new import path -func (state *golistState) processGolistOverlay(response *responseDeduper) (modifiedPkgs, needPkgs []string, err error) { - havePkgs := make(map[string]string) // importPath -> non-test package ID - needPkgsSet := make(map[string]bool) - modifiedPkgsSet := make(map[string]bool) - - pkgOfDir := make(map[string][]*Package) - for _, pkg := range response.dr.Packages { - // This is an approximation of import path to id. This can be - // wrong for tests, vendored packages, and a number of other cases. - havePkgs[pkg.PkgPath] = pkg.ID - dir, err := commonDir(pkg.GoFiles) - if err != nil { - return nil, nil, err - } - if dir != "" { - pkgOfDir[dir] = append(pkgOfDir[dir], pkg) - } - } - - // If no new imports are added, it is safe to avoid loading any needPkgs. - // Otherwise, it's hard to tell which package is actually being loaded - // (due to vendoring) and whether any modified package will show up - // in the transitive set of dependencies (because new imports are added, - // potentially modifying the transitive set of dependencies). - var overlayAddsImports bool - - // If both a package and its test package are created by the overlay, we - // need the real package first. Process all non-test files before test - // files, and make the whole process deterministic while we're at it. - var overlayFiles []string - for opath := range state.cfg.Overlay { - overlayFiles = append(overlayFiles, opath) - } - sort.Slice(overlayFiles, func(i, j int) bool { - iTest := strings.HasSuffix(overlayFiles[i], "_test.go") - jTest := strings.HasSuffix(overlayFiles[j], "_test.go") - if iTest != jTest { - return !iTest // non-tests are before tests. - } - return overlayFiles[i] < overlayFiles[j] - }) - for _, opath := range overlayFiles { - contents := state.cfg.Overlay[opath] - base := filepath.Base(opath) - dir := filepath.Dir(opath) - var pkg *Package // if opath belongs to both a package and its test variant, this will be the test variant - var testVariantOf *Package // if opath is a test file, this is the package it is testing - var fileExists bool - isTestFile := strings.HasSuffix(opath, "_test.go") - pkgName, ok := extractPackageName(opath, contents) - if !ok { - // Don't bother adding a file that doesn't even have a parsable package statement - // to the overlay. - continue - } - // If all the overlay files belong to a different package, change the - // package name to that package. - maybeFixPackageName(pkgName, isTestFile, pkgOfDir[dir]) - nextPackage: - for _, p := range response.dr.Packages { - if pkgName != p.Name && p.ID != "command-line-arguments" { - continue - } - for _, f := range p.GoFiles { - if !sameFile(filepath.Dir(f), dir) { - continue - } - // Make sure to capture information on the package's test variant, if needed. - if isTestFile && !hasTestFiles(p) { - // TODO(matloob): Are there packages other than the 'production' variant - // of a package that this can match? This shouldn't match the test main package - // because the file is generated in another directory. - testVariantOf = p - continue nextPackage - } else if !isTestFile && hasTestFiles(p) { - // We're examining a test variant, but the overlaid file is - // a non-test file. Because the overlay implementation - // (currently) only adds a file to one package, skip this - // package, so that we can add the file to the production - // variant of the package. (https://golang.org/issue/36857 - // tracks handling overlays on both the production and test - // variant of a package). - continue nextPackage - } - if pkg != nil && p != pkg && pkg.PkgPath == p.PkgPath { - // We have already seen the production version of the - // for which p is a test variant. - if hasTestFiles(p) { - testVariantOf = pkg - } - } - pkg = p - if filepath.Base(f) == base { - fileExists = true - } - } - } - // The overlay could have included an entirely new package or an - // ad-hoc package. An ad-hoc package is one that we have manually - // constructed from inadequate `go list` results for a file= query. - // It will have the ID command-line-arguments. - if pkg == nil || pkg.ID == "command-line-arguments" { - // Try to find the module or gopath dir the file is contained in. - // Then for modules, add the module opath to the beginning. - pkgPath, ok, err := state.getPkgPath(dir) - if err != nil { - return nil, nil, err - } - if !ok { - break - } - var forTest string // only set for x tests - isXTest := strings.HasSuffix(pkgName, "_test") - if isXTest { - forTest = pkgPath - pkgPath += "_test" - } - id := pkgPath - if isTestFile { - if isXTest { - id = fmt.Sprintf("%s [%s.test]", pkgPath, forTest) - } else { - id = fmt.Sprintf("%s [%s.test]", pkgPath, pkgPath) - } - } - if pkg != nil { - // TODO(rstambler): We should change the package's path and ID - // here. The only issue is that this messes with the roots. - } else { - // Try to reclaim a package with the same ID, if it exists in the response. - for _, p := range response.dr.Packages { - if reclaimPackage(p, id, opath, contents) { - pkg = p - break - } - } - // Otherwise, create a new package. - if pkg == nil { - pkg = &Package{ - PkgPath: pkgPath, - ID: id, - Name: pkgName, - Imports: make(map[string]*Package), - } - response.addPackage(pkg) - havePkgs[pkg.PkgPath] = id - // Add the production package's sources for a test variant. - if isTestFile && !isXTest && testVariantOf != nil { - pkg.GoFiles = append(pkg.GoFiles, testVariantOf.GoFiles...) - pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, testVariantOf.CompiledGoFiles...) - // Add the package under test and its imports to the test variant. - pkg.forTest = testVariantOf.PkgPath - for k, v := range testVariantOf.Imports { - pkg.Imports[k] = &Package{ID: v.ID} - } - } - if isXTest { - pkg.forTest = forTest - } - } - } - } - if !fileExists { - pkg.GoFiles = append(pkg.GoFiles, opath) - // TODO(matloob): Adding the file to CompiledGoFiles can exhibit the wrong behavior - // if the file will be ignored due to its build tags. - pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, opath) - modifiedPkgsSet[pkg.ID] = true - } - imports, err := extractImports(opath, contents) - if err != nil { - // Let the parser or type checker report errors later. - continue - } - for _, imp := range imports { - // TODO(rstambler): If the package is an x test and the import has - // a test variant, make sure to replace it. - if _, found := pkg.Imports[imp]; found { - continue - } - overlayAddsImports = true - id, ok := havePkgs[imp] - if !ok { - var err error - id, err = state.resolveImport(dir, imp) - if err != nil { - return nil, nil, err - } - } - pkg.Imports[imp] = &Package{ID: id} - // Add dependencies to the non-test variant version of this package as well. - if testVariantOf != nil { - testVariantOf.Imports[imp] = &Package{ID: id} - } - } - } - - // toPkgPath guesses the package path given the id. - toPkgPath := func(sourceDir, id string) (string, error) { - if i := strings.IndexByte(id, ' '); i >= 0 { - return state.resolveImport(sourceDir, id[:i]) - } - return state.resolveImport(sourceDir, id) - } - - // Now that new packages have been created, do another pass to determine - // the new set of missing packages. - for _, pkg := range response.dr.Packages { - for _, imp := range pkg.Imports { - if len(pkg.GoFiles) == 0 { - return nil, nil, fmt.Errorf("cannot resolve imports for package %q with no Go files", pkg.PkgPath) - } - pkgPath, err := toPkgPath(filepath.Dir(pkg.GoFiles[0]), imp.ID) - if err != nil { - return nil, nil, err - } - if _, ok := havePkgs[pkgPath]; !ok { - needPkgsSet[pkgPath] = true - } - } - } - - if overlayAddsImports { - needPkgs = make([]string, 0, len(needPkgsSet)) - for pkg := range needPkgsSet { - needPkgs = append(needPkgs, pkg) - } - } - modifiedPkgs = make([]string, 0, len(modifiedPkgsSet)) - for pkg := range modifiedPkgsSet { - modifiedPkgs = append(modifiedPkgs, pkg) - } - return modifiedPkgs, needPkgs, err -} - -// resolveImport finds the ID of a package given its import path. -// In particular, it will find the right vendored copy when in GOPATH mode. -func (state *golistState) resolveImport(sourceDir, importPath string) (string, error) { - env, err := state.getEnv() - if err != nil { - return "", err - } - if env["GOMOD"] != "" { - return importPath, nil - } - - searchDir := sourceDir - for { - vendorDir := filepath.Join(searchDir, "vendor") - exists, ok := state.vendorDirs[vendorDir] - if !ok { - info, err := os.Stat(vendorDir) - exists = err == nil && info.IsDir() - state.vendorDirs[vendorDir] = exists - } - - if exists { - vendoredPath := filepath.Join(vendorDir, importPath) - if info, err := os.Stat(vendoredPath); err == nil && info.IsDir() { - // We should probably check for .go files here, but shame on anyone who fools us. - path, ok, err := state.getPkgPath(vendoredPath) - if err != nil { - return "", err - } - if ok { - return path, nil - } - } - } - - // We know we've hit the top of the filesystem when we Dir / and get /, - // or C:\ and get C:\, etc. - next := filepath.Dir(searchDir) - if next == searchDir { - break - } - searchDir = next - } - return importPath, nil -} - -func hasTestFiles(p *Package) bool { - for _, f := range p.GoFiles { - if strings.HasSuffix(f, "_test.go") { - return true - } - } - return false -} - // determineRootDirs returns a mapping from absolute directories that could // contain code to their corresponding import path prefixes. func (state *golistState) determineRootDirs() (map[string]string, error) { @@ -384,192 +81,3 @@ func (state *golistState) determineRootDirsGOPATH() (map[string]string, error) { } return m, nil } - -func extractImports(filename string, contents []byte) ([]string, error) { - f, err := parser.ParseFile(token.NewFileSet(), filename, contents, parser.ImportsOnly) // TODO(matloob): reuse fileset? - if err != nil { - return nil, err - } - var res []string - for _, imp := range f.Imports { - quotedPath := imp.Path.Value - path, err := strconv.Unquote(quotedPath) - if err != nil { - return nil, err - } - res = append(res, path) - } - return res, nil -} - -// reclaimPackage attempts to reuse a package that failed to load in an overlay. -// -// If the package has errors and has no Name, GoFiles, or Imports, -// then it's possible that it doesn't yet exist on disk. -func reclaimPackage(pkg *Package, id string, filename string, contents []byte) bool { - // TODO(rstambler): Check the message of the actual error? - // It differs between $GOPATH and module mode. - if pkg.ID != id { - return false - } - if len(pkg.Errors) != 1 { - return false - } - if pkg.Name != "" || pkg.ExportFile != "" { - return false - } - if len(pkg.GoFiles) > 0 || len(pkg.CompiledGoFiles) > 0 || len(pkg.OtherFiles) > 0 { - return false - } - if len(pkg.Imports) > 0 { - return false - } - pkgName, ok := extractPackageName(filename, contents) - if !ok { - return false - } - pkg.Name = pkgName - pkg.Errors = nil - return true -} - -func extractPackageName(filename string, contents []byte) (string, bool) { - // TODO(rstambler): Check the message of the actual error? - // It differs between $GOPATH and module mode. - f, err := parser.ParseFile(token.NewFileSet(), filename, contents, parser.PackageClauseOnly) // TODO(matloob): reuse fileset? - if err != nil { - return "", false - } - return f.Name.Name, true -} - -// commonDir returns the directory that all files are in, "" if files is empty, -// or an error if they aren't in the same directory. -func commonDir(files []string) (string, error) { - seen := make(map[string]bool) - for _, f := range files { - seen[filepath.Dir(f)] = true - } - if len(seen) > 1 { - return "", fmt.Errorf("files (%v) are in more than one directory: %v", files, seen) - } - for k := range seen { - // seen has only one element; return it. - return k, nil - } - return "", nil // no files -} - -// It is possible that the files in the disk directory dir have a different package -// name from newName, which is deduced from the overlays. If they all have a different -// package name, and they all have the same package name, then that name becomes -// the package name. -// It returns true if it changes the package name, false otherwise. -func maybeFixPackageName(newName string, isTestFile bool, pkgsOfDir []*Package) { - names := make(map[string]int) - for _, p := range pkgsOfDir { - names[p.Name]++ - } - if len(names) != 1 { - // some files are in different packages - return - } - var oldName string - for k := range names { - oldName = k - } - if newName == oldName { - return - } - // We might have a case where all of the package names in the directory are - // the same, but the overlay file is for an x test, which belongs to its - // own package. If the x test does not yet exist on disk, we may not yet - // have its package name on disk, but we should not rename the packages. - // - // We use a heuristic to determine if this file belongs to an x test: - // The test file should have a package name whose package name has a _test - // suffix or looks like "newName_test". - maybeXTest := strings.HasPrefix(oldName+"_test", newName) || strings.HasSuffix(newName, "_test") - if isTestFile && maybeXTest { - return - } - for _, p := range pkgsOfDir { - p.Name = newName - } -} - -// This function is copy-pasted from -// https://github.com/golang/go/blob/9706f510a5e2754595d716bd64be8375997311fb/src/cmd/go/internal/search/search.go#L360. -// It should be deleted when we remove support for overlays from go/packages. -// -// NOTE: This does not handle any ./... or ./ style queries, as this function -// doesn't know the working directory. -// -// matchPattern(pattern)(name) reports whether -// name matches pattern. Pattern is a limited glob -// pattern in which '...' means 'any string' and there -// is no other special syntax. -// Unfortunately, there are two special cases. Quoting "go help packages": -// -// First, /... at the end of the pattern can match an empty string, -// so that net/... matches both net and packages in its subdirectories, like net/http. -// Second, any slash-separated pattern element containing a wildcard never -// participates in a match of the "vendor" element in the path of a vendored -// package, so that ./... does not match packages in subdirectories of -// ./vendor or ./mycode/vendor, but ./vendor/... and ./mycode/vendor/... do. -// Note, however, that a directory named vendor that itself contains code -// is not a vendored package: cmd/vendor would be a command named vendor, -// and the pattern cmd/... matches it. -func matchPattern(pattern string) func(name string) bool { - // Convert pattern to regular expression. - // The strategy for the trailing /... is to nest it in an explicit ? expression. - // The strategy for the vendor exclusion is to change the unmatchable - // vendor strings to a disallowed code point (vendorChar) and to use - // "(anything but that codepoint)*" as the implementation of the ... wildcard. - // This is a bit complicated but the obvious alternative, - // namely a hand-written search like in most shell glob matchers, - // is too easy to make accidentally exponential. - // Using package regexp guarantees linear-time matching. - - const vendorChar = "\x00" - - if strings.Contains(pattern, vendorChar) { - return func(name string) bool { return false } - } - - re := regexp.QuoteMeta(pattern) - re = replaceVendor(re, vendorChar) - switch { - case strings.HasSuffix(re, `/`+vendorChar+`/\.\.\.`): - re = strings.TrimSuffix(re, `/`+vendorChar+`/\.\.\.`) + `(/vendor|/` + vendorChar + `/\.\.\.)` - case re == vendorChar+`/\.\.\.`: - re = `(/vendor|/` + vendorChar + `/\.\.\.)` - case strings.HasSuffix(re, `/\.\.\.`): - re = strings.TrimSuffix(re, `/\.\.\.`) + `(/\.\.\.)?` - } - re = strings.ReplaceAll(re, `\.\.\.`, `[^`+vendorChar+`]*`) - - reg := regexp.MustCompile(`^` + re + `$`) - - return func(name string) bool { - if strings.Contains(name, vendorChar) { - return false - } - return reg.MatchString(replaceVendor(name, vendorChar)) - } -} - -// replaceVendor returns the result of replacing -// non-trailing vendor path elements in x with repl. -func replaceVendor(x, repl string) string { - if !strings.Contains(x, "vendor") { - return x - } - elem := strings.Split(x, "/") - for i := 0; i < len(elem)-1; i++ { - if elem[i] == "vendor" { - elem[i] = repl - } - } - return strings.Join(elem, "/") -} diff --git a/vendor/golang.org/x/tools/go/packages/packages.go b/vendor/golang.org/x/tools/go/packages/packages.go index 0f1505b8..0b6bfaff 100644 --- a/vendor/golang.org/x/tools/go/packages/packages.go +++ b/vendor/golang.org/x/tools/go/packages/packages.go @@ -9,6 +9,7 @@ package packages import ( "context" "encoding/json" + "errors" "fmt" "go/ast" "go/parser" @@ -16,7 +17,6 @@ import ( "go/token" "go/types" "io" - "io/ioutil" "log" "os" "path/filepath" @@ -25,20 +25,31 @@ import ( "sync" "time" + "golang.org/x/sync/errgroup" + "golang.org/x/tools/go/gcexportdata" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/packagesinternal" - "golang.org/x/tools/internal/typeparams" "golang.org/x/tools/internal/typesinternal" + "golang.org/x/tools/internal/versions" ) // A LoadMode controls the amount of detail to return when loading. // The bits below can be combined to specify which fields should be // filled in the result packages. +// // The zero value is a special case, equivalent to combining // the NeedName, NeedFiles, and NeedCompiledGoFiles bits. +// // ID and Errors (if present) will always be filled. -// Load may return more information than requested. +// [Load] may return more information than requested. +// +// Unfortunately there are a number of open bugs related to +// interactions among the LoadMode bits: +// - https://github.com/golang/go/issues/56633 +// - https://github.com/golang/go/issues/56677 +// - https://github.com/golang/go/issues/58726 +// - https://github.com/golang/go/issues/63517 type LoadMode int const ( @@ -64,7 +75,7 @@ const ( // NeedTypes adds Types, Fset, and IllTyped. NeedTypes - // NeedSyntax adds Syntax. + // NeedSyntax adds Syntax and Fset. NeedSyntax // NeedTypesInfo adds TypesInfo. @@ -121,15 +132,21 @@ const ( // A Config specifies details about how packages should be loaded. // The zero value is a valid configuration. +// // Calls to Load do not modify this struct. +// +// TODO(adonovan): #67702: this is currently false: in fact, +// calls to [Load] do not modify the public fields of this struct, but +// may modify hidden fields, so concurrent calls to [Load] must not +// use the same Config. But perhaps we should reestablish the +// documented invariant. type Config struct { // Mode controls the level of information returned for each package. Mode LoadMode // Context specifies the context for the load operation. - // If the context is cancelled, the loader may stop early - // and return an ErrCancelled error. - // If Context is nil, the load cannot be cancelled. + // Cancelling the context may cause [Load] to abort and + // return an error. Context context.Context // Logf is the logger for the config. @@ -198,48 +215,23 @@ type Config struct { // setting Tests may have no effect. Tests bool - // Overlay provides a mapping of absolute file paths to file contents. - // If the file with the given path already exists, the parser will use the - // alternative file contents provided by the map. + // Overlay is a mapping from absolute file paths to file contents. // - // Overlays provide incomplete support for when a given file doesn't - // already exist on disk. See the package doc above for more details. + // For each map entry, [Load] uses the alternative file + // contents provided by the overlay mapping instead of reading + // from the file system. This mechanism can be used to enable + // editor-integrated tools to correctly analyze the contents + // of modified but unsaved buffers, for example. + // + // The overlay mapping is passed to the build system's driver + // (see "The driver protocol") so that it too can report + // consistent package metadata about unsaved files. However, + // drivers may vary in their level of support for overlays. Overlay map[string][]byte -} -// driver is the type for functions that query the build system for the -// packages named by the patterns. -type driver func(cfg *Config, patterns ...string) (*driverResponse, error) - -// driverResponse contains the results for a driver query. -type driverResponse struct { - // NotHandled is returned if the request can't be handled by the current - // driver. If an external driver returns a response with NotHandled, the - // rest of the driverResponse is ignored, and go/packages will fallback - // to the next driver. If go/packages is extended in the future to support - // lists of multiple drivers, go/packages will fall back to the next driver. - NotHandled bool - - // Sizes, if not nil, is the types.Sizes to use when type checking. - Sizes *types.StdSizes - - // Roots is the set of package IDs that make up the root packages. - // We have to encode this separately because when we encode a single package - // we cannot know if it is one of the roots as that requires knowledge of the - // graph it is part of. - Roots []string `json:",omitempty"` - - // Packages is the full set of packages in the graph. - // The packages are not connected into a graph. - // The Imports if populated will be stubs that only have their ID set. - // Imports will be connected and then type and syntax information added in a - // later pass (see refine). - Packages []*Package - - // GoVersion is the minor version number used by the driver - // (e.g. the go command on the PATH) when selecting .go files. - // Zero means unknown. - GoVersion int + // goListOverlayFile is the JSON file that encodes the Overlay + // mapping, used by 'go list -overlay=...' + goListOverlayFile string } // Load loads and returns the Go packages named by the given patterns. @@ -247,8 +239,22 @@ type driverResponse struct { // Config specifies loading options; // nil behaves the same as an empty Config. // -// Load returns an error if any of the patterns was invalid -// as defined by the underlying build system. +// The [Config.Mode] field is a set of bits that determine what kinds +// of information should be computed and returned. Modes that require +// more information tend to be slower. See [LoadMode] for details +// and important caveats. Its zero value is equivalent to +// NeedName | NeedFiles | NeedCompiledGoFiles. +// +// Each call to Load returns a new set of [Package] instances. +// The Packages and their Imports form a directed acyclic graph. +// +// If the [NeedTypes] mode flag was set, each call to Load uses a new +// [types.Importer], so [types.Object] and [types.Type] values from +// different calls to Load must not be mixed as they will have +// inconsistent notions of type identity. +// +// If any of the patterns was invalid as defined by the +// underlying build system, Load returns an error. // It may return an empty list of packages without an error, // for instance for an empty expansion of a valid wildcard. // Errors associated with a particular package are recorded in the @@ -257,34 +263,162 @@ type driverResponse struct { // proceeding with further analysis. The PrintErrors function is // provided for convenient display of all errors. func Load(cfg *Config, patterns ...string) ([]*Package, error) { - l := newLoader(cfg) - response, err := defaultDriver(&l.Config, patterns...) + ld := newLoader(cfg) + response, external, err := defaultDriver(&ld.Config, patterns...) if err != nil { return nil, err } - l.sizes = response.Sizes - return l.refine(response) + + ld.sizes = types.SizesFor(response.Compiler, response.Arch) + if ld.sizes == nil && ld.Config.Mode&(NeedTypes|NeedTypesSizes|NeedTypesInfo) != 0 { + // Type size information is needed but unavailable. + if external { + // An external driver may fail to populate the Compiler/GOARCH fields, + // especially since they are relatively new (see #63700). + // Provide a sensible fallback in this case. + ld.sizes = types.SizesFor("gc", runtime.GOARCH) + if ld.sizes == nil { // gccgo-only arch + ld.sizes = types.SizesFor("gc", "amd64") + } + } else { + // Go list should never fail to deliver accurate size information. + // Reject the whole Load since the error is the same for every package. + return nil, fmt.Errorf("can't determine type sizes for compiler %q on GOARCH %q", + response.Compiler, response.Arch) + } + } + + return ld.refine(response) } // defaultDriver is a driver that implements go/packages' fallback behavior. // It will try to request to an external driver, if one exists. If there's // no external driver, or the driver returns a response with NotHandled set, // defaultDriver will fall back to the go list driver. -func defaultDriver(cfg *Config, patterns ...string) (*driverResponse, error) { - driver := findExternalDriver(cfg) - if driver == nil { - driver = goListDriver +// The boolean result indicates that an external driver handled the request. +func defaultDriver(cfg *Config, patterns ...string) (*DriverResponse, bool, error) { + const ( + // windowsArgMax specifies the maximum command line length for + // the Windows' CreateProcess function. + windowsArgMax = 32767 + // maxEnvSize is a very rough estimation of the maximum environment + // size of a user. + maxEnvSize = 16384 + // safeArgMax specifies the maximum safe command line length to use + // by the underlying driver excl. the environment. We choose the Windows' + // ARG_MAX as the starting point because it's one of the lowest ARG_MAX + // constants out of the different supported platforms, + // e.g., https://www.in-ulm.de/~mascheck/various/argmax/#results. + safeArgMax = windowsArgMax - maxEnvSize + ) + chunks, err := splitIntoChunks(patterns, safeArgMax) + if err != nil { + return nil, false, err + } + + if driver := findExternalDriver(cfg); driver != nil { + response, err := callDriverOnChunks(driver, cfg, chunks) + if err != nil { + return nil, false, err + } else if !response.NotHandled { + return response, true, nil + } + // (fall through) } - response, err := driver(cfg, patterns...) + + // go list fallback + // + // Write overlays once, as there are many calls + // to 'go list' (one per chunk plus others too). + overlay, cleanupOverlay, err := gocommand.WriteOverlays(cfg.Overlay) + if err != nil { + return nil, false, err + } + defer cleanupOverlay() + cfg.goListOverlayFile = overlay + + response, err := callDriverOnChunks(goListDriver, cfg, chunks) if err != nil { - return response, err - } else if response.NotHandled { - return goListDriver(cfg, patterns...) + return nil, false, err } - return response, nil + return response, false, err +} + +// splitIntoChunks chunks the slice so that the total number of characters +// in a chunk is no longer than argMax. +func splitIntoChunks(patterns []string, argMax int) ([][]string, error) { + if argMax <= 0 { + return nil, errors.New("failed to split patterns into chunks, negative safe argMax value") + } + var chunks [][]string + charsInChunk := 0 + nextChunkStart := 0 + for i, v := range patterns { + vChars := len(v) + if vChars > argMax { + // a single pattern is longer than the maximum safe ARG_MAX, hardly should happen + return nil, errors.New("failed to split patterns into chunks, a pattern is too long") + } + charsInChunk += vChars + 1 // +1 is for a whitespace between patterns that has to be counted too + if charsInChunk > argMax { + chunks = append(chunks, patterns[nextChunkStart:i]) + nextChunkStart = i + charsInChunk = vChars + } + } + // add the last chunk + if nextChunkStart < len(patterns) { + chunks = append(chunks, patterns[nextChunkStart:]) + } + return chunks, nil +} + +func callDriverOnChunks(driver driver, cfg *Config, chunks [][]string) (*DriverResponse, error) { + if len(chunks) == 0 { + return driver(cfg) + } + responses := make([]*DriverResponse, len(chunks)) + errNotHandled := errors.New("driver returned NotHandled") + var g errgroup.Group + for i, chunk := range chunks { + i := i + chunk := chunk + g.Go(func() (err error) { + responses[i], err = driver(cfg, chunk...) + if responses[i] != nil && responses[i].NotHandled { + err = errNotHandled + } + return err + }) + } + if err := g.Wait(); err != nil { + if errors.Is(err, errNotHandled) { + return &DriverResponse{NotHandled: true}, nil + } + return nil, err + } + return mergeResponses(responses...), nil +} + +func mergeResponses(responses ...*DriverResponse) *DriverResponse { + if len(responses) == 0 { + return nil + } + response := newDeduper() + response.dr.NotHandled = false + response.dr.Compiler = responses[0].Compiler + response.dr.Arch = responses[0].Arch + response.dr.GoVersion = responses[0].GoVersion + for _, v := range responses { + response.addAll(v) + } + return response.dr } // A Package describes a loaded Go package. +// +// It also defines part of the JSON schema of [DriverResponse]. +// See the package documentation for an overview. type Package struct { // ID is a unique identifier for a package, // in a syntax provided by the underlying build system. @@ -308,6 +442,9 @@ type Package struct { TypeErrors []types.Error // GoFiles lists the absolute file paths of the package's Go source files. + // It may include files that should not be compiled, for example because + // they contain non-matching build tags, are documentary pseudo-files such as + // unsafe/unsafe.go or builtin/builtin.go, or are subject to cgo preprocessing. GoFiles []string // CompiledGoFiles lists the absolute file paths of the package's source @@ -340,19 +477,30 @@ type Package struct { // to corresponding loaded Packages. Imports map[string]*Package + // Module is the module information for the package if it exists. + // + // Note: it may be missing for std and cmd; see Go issue #65816. + Module *Module + + // -- The following fields are not part of the driver JSON schema. -- + // Types provides type information for the package. // The NeedTypes LoadMode bit sets this field for packages matching the // patterns; type information for dependencies may be missing or incomplete, // unless NeedDeps and NeedImports are also set. - Types *types.Package + // + // Each call to [Load] returns a consistent set of type + // symbols, as defined by the comment at [types.Identical]. + // Avoid mixing type information from two or more calls to [Load]. + Types *types.Package `json:"-"` // Fset provides position information for Types, TypesInfo, and Syntax. // It is set only when Types is set. - Fset *token.FileSet + Fset *token.FileSet `json:"-"` // IllTyped indicates whether the package or any dependency contains errors. // It is set only when Types is set. - IllTyped bool + IllTyped bool `json:"-"` // Syntax is the package's syntax trees, for the files listed in CompiledGoFiles. // @@ -362,26 +510,28 @@ type Package struct { // // Syntax is kept in the same order as CompiledGoFiles, with the caveat that nils are // removed. If parsing returned nil, Syntax may be shorter than CompiledGoFiles. - Syntax []*ast.File + Syntax []*ast.File `json:"-"` // TypesInfo provides type information about the package's syntax trees. // It is set only when Syntax is set. - TypesInfo *types.Info + TypesInfo *types.Info `json:"-"` // TypesSizes provides the effective size function for types in TypesInfo. - TypesSizes types.Sizes + TypesSizes types.Sizes `json:"-"` + + // -- internal -- // forTest is the package under test, if any. forTest string // depsErrors is the DepsErrors field from the go list response, if any. depsErrors []*packagesinternal.PackageError - - // module is the module information for the package if it exists. - Module *Module } // Module provides module information for a package. +// +// It also defines part of the JSON schema of [DriverResponse]. +// See the package documentation for an overview. type Module struct { Path string // module path Version string // module version @@ -407,12 +557,6 @@ func init() { packagesinternal.GetDepsErrors = func(p interface{}) []*packagesinternal.PackageError { return p.(*Package).depsErrors } - packagesinternal.GetGoCmdRunner = func(config interface{}) *gocommand.Runner { - return config.(*Config).gocmdRunner - } - packagesinternal.SetGoCmdRunner = func(config interface{}, runner *gocommand.Runner) { - config.(*Config).gocmdRunner = runner - } packagesinternal.SetModFile = func(config interface{}, value string) { config.(*Config).modFile = value } @@ -520,6 +664,7 @@ func (p *Package) UnmarshalJSON(b []byte) error { OtherFiles: flat.OtherFiles, EmbedFiles: flat.EmbedFiles, EmbedPatterns: flat.EmbedPatterns, + IgnoredFiles: flat.IgnoredFiles, ExportFile: flat.ExportFile, } if len(flat.Imports) > 0 { @@ -549,7 +694,7 @@ type loaderPackage struct { type loader struct { pkgs map[string]*loaderPackage Config - sizes types.Sizes + sizes types.Sizes // non-nil if needed by mode parseCache map[string]*parseValue parseCacheMu sync.Mutex exportMu sync.Mutex // enforces mutual exclusion of exportdata operations @@ -627,9 +772,9 @@ func newLoader(cfg *Config) *loader { return ld } -// refine connects the supplied packages into a graph and then adds type and +// refine connects the supplied packages into a graph and then adds type // and syntax information as requested by the LoadMode. -func (ld *loader) refine(response *driverResponse) ([]*Package, error) { +func (ld *loader) refine(response *DriverResponse) ([]*Package, error) { roots := response.Roots rootMap := make(map[string]int, len(roots)) for i, root := range roots { @@ -674,39 +819,38 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { } } - // Materialize the import graph. - - const ( - white = 0 // new - grey = 1 // in progress - black = 2 // complete - ) - - // visit traverses the import graph, depth-first, - // and materializes the graph as Packages.Imports. - // - // Valid imports are saved in the Packages.Import map. - // Invalid imports (cycles and missing nodes) are saved in the importErrors map. - // Thus, even in the presence of both kinds of errors, the Import graph remains a DAG. - // - // visit returns whether the package needs src or has a transitive - // dependency on a package that does. These are the only packages - // for which we load source code. - var stack []*loaderPackage - var visit func(lpkg *loaderPackage) bool - var srcPkgs []*loaderPackage - visit = func(lpkg *loaderPackage) bool { - switch lpkg.color { - case black: - return lpkg.needsrc - case grey: - panic("internal error: grey node") - } - lpkg.color = grey - stack = append(stack, lpkg) // push - stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports - // If NeedImports isn't set, the imports fields will all be zeroed out. - if ld.Mode&NeedImports != 0 { + if ld.Mode&NeedImports != 0 { + // Materialize the import graph. + + const ( + white = 0 // new + grey = 1 // in progress + black = 2 // complete + ) + + // visit traverses the import graph, depth-first, + // and materializes the graph as Packages.Imports. + // + // Valid imports are saved in the Packages.Import map. + // Invalid imports (cycles and missing nodes) are saved in the importErrors map. + // Thus, even in the presence of both kinds of errors, + // the Import graph remains a DAG. + // + // visit returns whether the package needs src or has a transitive + // dependency on a package that does. These are the only packages + // for which we load source code. + var stack []*loaderPackage + var visit func(lpkg *loaderPackage) bool + visit = func(lpkg *loaderPackage) bool { + switch lpkg.color { + case black: + return lpkg.needsrc + case grey: + panic("internal error: grey node") + } + lpkg.color = grey + stack = append(stack, lpkg) // push + stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports lpkg.Imports = make(map[string]*Package, len(stubs)) for importPath, ipkg := range stubs { var importErr error @@ -730,40 +874,39 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { } lpkg.Imports[importPath] = imp.Package } - } - if lpkg.needsrc { - srcPkgs = append(srcPkgs, lpkg) - } - if ld.Mode&NeedTypesSizes != 0 { - lpkg.TypesSizes = ld.sizes - } - stack = stack[:len(stack)-1] // pop - lpkg.color = black - return lpkg.needsrc - } + // Complete type information is required for the + // immediate dependencies of each source package. + if lpkg.needsrc && ld.Mode&NeedTypes != 0 { + for _, ipkg := range lpkg.Imports { + ld.pkgs[ipkg.ID].needtypes = true + } + } - if ld.Mode&NeedImports == 0 { - // We do this to drop the stub import packages that we are not even going to try to resolve. - for _, lpkg := range initial { - lpkg.Imports = nil + // NeedTypeSizes causes TypeSizes to be set even + // on packages for which types aren't needed. + if ld.Mode&NeedTypesSizes != 0 { + lpkg.TypesSizes = ld.sizes + } + stack = stack[:len(stack)-1] // pop + lpkg.color = black + + return lpkg.needsrc } - } else { + // For each initial package, create its import DAG. for _, lpkg := range initial { visit(lpkg) } - } - if ld.Mode&NeedImports != 0 && ld.Mode&NeedTypes != 0 { - for _, lpkg := range srcPkgs { - // Complete type information is required for the - // immediate dependencies of each source package. - for _, ipkg := range lpkg.Imports { - imp := ld.pkgs[ipkg.ID] - imp.needtypes = true - } + + } else { + // !NeedImports: drop the stub (ID-only) import packages + // that we are not even going to try to resolve. + for _, lpkg := range initial { + lpkg.Imports = nil } } + // Load type data and syntax if needed, starting at // the initial packages (roots of the import DAG). if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 { @@ -778,6 +921,12 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { wg.Wait() } + // If the context is done, return its error and + // throw out [likely] incomplete packages. + if err := ld.Context.Err(); err != nil { + return nil, err + } + result := make([]*Package, len(initial)) for i, lpkg := range initial { result[i] = lpkg.Package @@ -811,12 +960,14 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) { } if ld.requestedMode&NeedTypes == 0 { ld.pkgs[i].Types = nil - ld.pkgs[i].Fset = nil ld.pkgs[i].IllTyped = false } if ld.requestedMode&NeedSyntax == 0 { ld.pkgs[i].Syntax = nil } + if ld.requestedMode&NeedTypes == 0 && ld.requestedMode&NeedSyntax == 0 { + ld.pkgs[i].Fset = nil + } if ld.requestedMode&NeedTypesInfo == 0 { ld.pkgs[i].TypesInfo = nil } @@ -873,6 +1024,14 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { lpkg.Types = types.NewPackage(lpkg.PkgPath, lpkg.Name) lpkg.Fset = ld.Fset + // Start shutting down if the context is done and do not load + // source or export data files. + // Packages that import this one will have ld.Context.Err() != nil. + // ld.Context.Err() will be returned later by refine. + if ld.Context.Err() != nil { + return + } + // Subtle: we populate all Types fields with an empty Package // before loading export data so that export data processing // never has to create a types.Package for an indirect dependency, @@ -992,15 +1151,23 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { return } + // Start shutting down if the context is done and do not type check. + // Packages that import this one will have ld.Context.Err() != nil. + // ld.Context.Err() will be returned later by refine. + if ld.Context.Err() != nil { + return + } + lpkg.TypesInfo = &types.Info{ Types: make(map[ast.Expr]types.TypeAndValue), Defs: make(map[*ast.Ident]types.Object), Uses: make(map[*ast.Ident]types.Object), Implicits: make(map[ast.Node]types.Object), + Instances: make(map[*ast.Ident]types.Instance), Scopes: make(map[ast.Node]*types.Scope), Selections: make(map[*ast.SelectorExpr]*types.Selection), } - typeparams.InitInstanceInfo(lpkg.TypesInfo) + versions.InitFileVersions(lpkg.TypesInfo) lpkg.TypesSizes = ld.sizes importer := importerFunc(func(path string) (*types.Package, error) { @@ -1038,7 +1205,10 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { IgnoreFuncBodies: ld.Mode&NeedDeps == 0 && !lpkg.initial, Error: appendError, - Sizes: ld.sizes, + Sizes: ld.sizes, // may be nil + } + if lpkg.Module != nil && lpkg.Module.GoVersion != "" { + tc.GoVersion = "go" + lpkg.Module.GoVersion } if (ld.Mode & typecheckCgo) != 0 { if !typesinternal.SetUsesCgo(tc) { @@ -1049,10 +1219,24 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { return } } - types.NewChecker(tc, ld.Fset, lpkg.Types, lpkg.TypesInfo).Files(lpkg.Syntax) + typErr := types.NewChecker(tc, ld.Fset, lpkg.Types, lpkg.TypesInfo).Files(lpkg.Syntax) lpkg.importErrors = nil // no longer needed + // In go/types go1.21 and go1.22, Checker.Files failed fast with a + // a "too new" error, without calling tc.Error and without + // proceeding to type-check the package (#66525). + // We rely on the runtimeVersion error to give the suggested remedy. + if typErr != nil && len(lpkg.Errors) == 0 && len(lpkg.Syntax) > 0 { + if msg := typErr.Error(); strings.HasPrefix(msg, "package requires newer Go version") { + appendError(types.Error{ + Fset: ld.Fset, + Pos: lpkg.Syntax[0].Package, + Msg: msg, + }) + } + } + // If !Cgo, the type-checker uses FakeImportC mode, so // it doesn't invoke the importer for import "C", // nor report an error for the import, @@ -1074,6 +1258,12 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) { } } + // If types.Checker.Files had an error that was unreported, + // make sure to report the unknown error so the package is illTyped. + if typErr != nil && len(lpkg.Errors) == 0 { + appendError(typErr) + } + // Record accumulated errors. illTyped := len(lpkg.Errors) > 0 if !illTyped { @@ -1119,7 +1309,7 @@ func (ld *loader) parseFile(filename string) (*ast.File, error) { var err error if src == nil { ioLimit <- true // wait - src, err = ioutil.ReadFile(filename) + src, err = os.ReadFile(filename) <-ioLimit // signal } if err != nil { @@ -1145,11 +1335,6 @@ func (ld *loader) parseFiles(filenames []string) ([]*ast.File, []error) { parsed := make([]*ast.File, n) errors := make([]error, n) for i, file := range filenames { - if ld.Config.Context.Err() != nil { - parsed[i] = nil - errors[i] = ld.Config.Context.Err() - continue - } wg.Add(1) go func(i int, filename string) { parsed[i], errors[i] = ld.parseFile(filename) @@ -1315,6 +1500,10 @@ func impliedLoadMode(loadMode LoadMode) LoadMode { // All these things require knowing the import graph. loadMode |= NeedImports } + if loadMode&NeedTypes != 0 { + // Types require the GoVersion from Module. + loadMode |= NeedModule + } return loadMode } diff --git a/vendor/golang.org/x/tools/go/packages/visit.go b/vendor/golang.org/x/tools/go/packages/visit.go index a1dcc40b..df14ffd9 100644 --- a/vendor/golang.org/x/tools/go/packages/visit.go +++ b/vendor/golang.org/x/tools/go/packages/visit.go @@ -49,11 +49,20 @@ func Visit(pkgs []*Package, pre func(*Package) bool, post func(*Package)) { // PrintErrors returns the number of errors printed. func PrintErrors(pkgs []*Package) int { var n int + errModules := make(map[*Module]bool) Visit(pkgs, nil, func(pkg *Package) { for _, err := range pkg.Errors { fmt.Fprintln(os.Stderr, err) n++ } + + // Print pkg.Module.Error once if present. + mod := pkg.Module + if mod != nil && mod.Error != nil && !errModules[mod] { + errModules[mod] = true + fmt.Fprintln(os.Stderr, mod.Error.Err) + n++ + } }) return n } diff --git a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go index be8f5a86..9ada1777 100644 --- a/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go +++ b/vendor/golang.org/x/tools/go/types/objectpath/objectpath.go @@ -26,15 +26,15 @@ package objectpath import ( "fmt" "go/types" - "sort" "strconv" "strings" - "golang.org/x/tools/internal/typeparams" - - _ "unsafe" // for go:linkname + "golang.org/x/tools/internal/aliases" + "golang.org/x/tools/internal/typesinternal" ) +// TODO(adonovan): think about generic aliases. + // A Path is an opaque name that identifies a types.Object // relative to its package. Conceptually, the name consists of a // sequence of destructuring operations applied to the package scope @@ -51,7 +51,7 @@ type Path string // // PO package->object Package.Scope.Lookup // OT object->type Object.Type -// TT type->type Type.{Elem,Key,Params,Results,Underlying} [EKPRU] +// TT type->type Type.{Elem,Key,{,{,Recv}Type}Params,Results,Underlying,Rhs} [EKPRUTrCa] // TO type->object Type.{At,Field,Method,Obj} [AFMO] // // All valid paths start with a package and end at an object @@ -63,8 +63,8 @@ type Path string // - The only PO operator is Package.Scope.Lookup, which requires an identifier. // - The only OT operator is Object.Type, // which we encode as '.' because dot cannot appear in an identifier. -// - The TT operators are encoded as [EKPRUTC]; -// one of these (TypeParam) requires an integer operand, +// - The TT operators are encoded as [EKPRUTrCa]; +// two of these ({,Recv}TypeParams) require an integer operand, // which is encoded as a string of decimal digits. // - The TO operators are encoded as [AFMO]; // three of these (At,Field,Method) require an integer operand, @@ -98,21 +98,36 @@ const ( opType = '.' // .Type() (Object) // type->type operators - opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) - opKey = 'K' // .Key() (Map) - opParams = 'P' // .Params() (Signature) - opResults = 'R' // .Results() (Signature) - opUnderlying = 'U' // .Underlying() (Named) - opTypeParam = 'T' // .TypeParams.At(i) (Named, Signature) - opConstraint = 'C' // .Constraint() (TypeParam) + opElem = 'E' // .Elem() (Pointer, Slice, Array, Chan, Map) + opKey = 'K' // .Key() (Map) + opParams = 'P' // .Params() (Signature) + opResults = 'R' // .Results() (Signature) + opUnderlying = 'U' // .Underlying() (Named) + opTypeParam = 'T' // .TypeParams.At(i) (Named, Signature) + opRecvTypeParam = 'r' // .RecvTypeParams.At(i) (Signature) + opConstraint = 'C' // .Constraint() (TypeParam) + opRhs = 'a' // .Rhs() (Alias) // type->object operators - opAt = 'A' // .At(i) (Tuple) - opField = 'F' // .Field(i) (Struct) - opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) - opObj = 'O' // .Obj() (Named, TypeParam) + opAt = 'A' // .At(i) (Tuple) + opField = 'F' // .Field(i) (Struct) + opMethod = 'M' // .Method(i) (Named or Interface; not Struct: "promoted" names are ignored) + opObj = 'O' // .Obj() (Named, TypeParam) ) +// For is equivalent to new(Encoder).For(obj). +// +// It may be more efficient to reuse a single Encoder across several calls. +func For(obj types.Object) (Path, error) { + return new(Encoder).For(obj) +} + +// An Encoder amortizes the cost of encoding the paths of multiple objects. +// The zero value of an Encoder is ready to use. +type Encoder struct { + scopeMemo map[*types.Scope][]types.Object // memoization of scopeObjects +} + // For returns the path to an object relative to its package, // or an error if the object is not accessible from the package's Scope. // @@ -125,6 +140,17 @@ const ( // These objects are sufficient to define the API of their package. // The objects described by a package's export data are drawn from this set. // +// The set of objects accessible from a package's Scope depends on +// whether the package was produced by type-checking syntax, or +// reading export data; the latter may have a smaller Scope since +// export data trims objects that are not reachable from an exported +// declaration. For example, the For function will return a path for +// an exported method of an unexported type that is not reachable +// from any public declaration; this path will cause the Object +// function to fail if called on a package loaded from export data. +// TODO(adonovan): is this a bug or feature? Should this package +// compute accessibility in the same way? +// // For does not return a path for predeclared names, imported package // names, local names, and unexported package-level names (except // types). @@ -145,24 +171,7 @@ const ( // .Type().Field(0) (field Var X) // // where p is the package (*types.Package) to which X belongs. -func For(obj types.Object) (Path, error) { - return newEncoderFor()(obj) -} - -// An encoder amortizes the cost of encoding the paths of multiple objects. -// Nonexported pending approval of proposal 58668. -type encoder struct { - scopeNamesMemo map[*types.Scope][]string // memoization of Scope.Names() - namedMethodsMemo map[*types.Named][]*types.Func // memoization of namedMethods() -} - -// Exposed to gopls via golang.org/x/tools/internal/typesinternal -// pending approval of proposal 58668. -// -//go:linkname newEncoderFor -func newEncoderFor() func(types.Object) (Path, error) { return new(encoder).For } - -func (enc *encoder) For(obj types.Object) (Path, error) { +func (enc *Encoder) For(obj types.Object) (Path, error) { pkg := obj.Pkg() // This table lists the cases of interest. @@ -219,7 +228,7 @@ func (enc *encoder) For(obj types.Object) (Path, error) { // Reject obviously non-viable cases. switch obj := obj.(type) { case *types.TypeName: - if _, ok := obj.Type().(*typeparams.TypeParam); !ok { + if _, ok := aliases.Unalias(obj.Type()).(*types.TypeParam); !ok { // With the exception of type parameters, only package-level type names // have a path. return "", fmt.Errorf("no path for %v", obj) @@ -260,33 +269,37 @@ func (enc *encoder) For(obj types.Object) (Path, error) { // the best paths because non-types may // refer to types, but not the reverse. empty := make([]byte, 0, 48) // initial space - names := enc.scopeNames(scope) - for _, name := range names { - o := scope.Lookup(name) + objs := enc.scopeObjects(scope) + for _, o := range objs { tname, ok := o.(*types.TypeName) if !ok { continue // handle non-types in second pass } - path := append(empty, name...) + path := append(empty, o.Name()...) path = append(path, opType) T := o.Type() + if alias, ok := T.(*aliases.Alias); ok { + if r := findTypeParam(obj, aliases.TypeParams(alias), path, opTypeParam, nil); r != nil { + return Path(r), nil + } + if r := find(obj, aliases.Rhs(alias), append(path, opRhs), nil); r != nil { + return Path(r), nil + } - if tname.IsAlias() { - // type alias + } else if tname.IsAlias() { + // legacy alias if r := find(obj, T, path, nil); r != nil { return Path(r), nil } - } else { - if named, _ := T.(*types.Named); named != nil { - if r := findTypeParam(obj, typeparams.ForNamed(named), path, nil); r != nil { - // generic named type - return Path(r), nil - } - } + + } else if named, ok := T.(*types.Named); ok { // defined (named) type - if r := find(obj, T.Underlying(), append(path, opUnderlying), nil); r != nil { + if r := findTypeParam(obj, named.TypeParams(), path, opTypeParam, nil); r != nil { + return Path(r), nil + } + if r := find(obj, named.Underlying(), append(path, opUnderlying), nil); r != nil { return Path(r), nil } } @@ -294,9 +307,8 @@ func (enc *encoder) For(obj types.Object) (Path, error) { // Then inspect everything else: // non-types, and declared methods of defined types. - for _, name := range names { - o := scope.Lookup(name) - path := append(empty, name...) + for _, o := range objs { + path := append(empty, o.Name()...) if _, ok := o.(*types.TypeName); !ok { if o.Exported() { // exported non-type (const, var, func) @@ -308,12 +320,14 @@ func (enc *encoder) For(obj types.Object) (Path, error) { } // Inspect declared methods of defined types. - if T, ok := o.Type().(*types.Named); ok { + if T, ok := aliases.Unalias(o.Type()).(*types.Named); ok { path = append(path, opType) - // Note that method index here is always with respect - // to canonical ordering of methods, regardless of how - // they appear in the underlying type. - for i, m := range enc.namedMethods(T) { + // The method index here is always with respect + // to the underlying go/types data structures, + // which ultimately derives from source order + // and must be preserved by export data. + for i := 0; i < T.NumMethods(); i++ { + m := T.Method(i) path2 := appendOpArg(path, opMethod, i) if m == obj { return Path(path2), nil // found declared method @@ -341,7 +355,7 @@ func appendOpArg(path []byte, op byte, arg int) []byte { // This function is just an optimization that avoids the general scope walking // approach. You are expected to fall back to the general approach if this // function fails. -func (enc *encoder) concreteMethod(meth *types.Func) (Path, bool) { +func (enc *Encoder) concreteMethod(meth *types.Func) (Path, bool) { // Concrete methods can only be declared on package-scoped named types. For // that reason we can skip the expensive walk over the package scope: the // path will always be package -> named type -> method. We can trivially get @@ -387,17 +401,12 @@ func (enc *encoder) concreteMethod(meth *types.Func) (Path, bool) { // of objectpath will only be giving us origin methods, anyway, as referring // to instantiated methods is usually not useful. - if typeparams.OriginMethod(meth) != meth { + if meth.Origin() != meth { return "", false } - recvT := meth.Type().(*types.Signature).Recv().Type() - if ptr, ok := recvT.(*types.Pointer); ok { - recvT = ptr.Elem() - } - - named, ok := recvT.(*types.Named) - if !ok { + _, named := typesinternal.ReceiverNamed(meth.Type().(*types.Signature).Recv()) + if named == nil { return "", false } @@ -414,14 +423,24 @@ func (enc *encoder) concreteMethod(meth *types.Func) (Path, bool) { path := make([]byte, 0, len(name)+8) path = append(path, name...) path = append(path, opType) - for i, m := range enc.namedMethods(named) { - if m == meth { + + // Method indices are w.r.t. the go/types data structures, + // ultimately deriving from source order, + // which is preserved by export data. + for i := 0; i < named.NumMethods(); i++ { + if named.Method(i) == meth { path = appendOpArg(path, opMethod, i) return Path(path), true } } - panic(fmt.Sprintf("couldn't find method %s on type %s", meth, named)) + // Due to golang/go#59944, go/types fails to associate the receiver with + // certain methods on cgo types. + // + // TODO(rfindley): replace this panic once golang/go#59944 is fixed in all Go + // versions gopls supports. + return "", false + // panic(fmt.Sprintf("couldn't find method %s on type %s; methods: %#v", meth, named, enc.namedMethods(named))) } // find finds obj within type T, returning the path to it, or nil if not found. @@ -430,6 +449,8 @@ func (enc *encoder) concreteMethod(meth *types.Func) (Path, bool) { // nil, it will be allocated as necessary. func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName]bool) []byte { switch T := T.(type) { + case *aliases.Alias: + return find(obj, aliases.Unalias(T), path, seen) case *types.Basic, *types.Named: // Named types belonging to pkg were handled already, // so T must belong to another package. No path. @@ -448,7 +469,10 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] } return find(obj, T.Elem(), append(path, opElem), seen) case *types.Signature: - if r := findTypeParam(obj, typeparams.ForSignature(T), path, seen); r != nil { + if r := findTypeParam(obj, T.RecvTypeParams(), path, opRecvTypeParam, nil); r != nil { + return r + } + if r := findTypeParam(obj, T.TypeParams(), path, opTypeParam, seen); r != nil { return r } if r := find(obj, T.Params(), append(path, opParams), seen); r != nil { @@ -491,7 +515,7 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] } } return nil - case *typeparams.TypeParam: + case *types.TypeParam: name := T.Obj() if name == obj { return append(path, opObj) @@ -511,10 +535,10 @@ func find(obj types.Object, T types.Type, path []byte, seen map[*types.TypeName] panic(T) } -func findTypeParam(obj types.Object, list *typeparams.TypeParamList, path []byte, seen map[*types.TypeName]bool) []byte { +func findTypeParam(obj types.Object, list *types.TypeParamList, path []byte, op byte, seen map[*types.TypeName]bool) []byte { for i := 0; i < list.Len(); i++ { tparam := list.At(i) - path2 := appendOpArg(path, opTypeParam, i) + path2 := appendOpArg(path, op, i) if r := find(obj, tparam, path2, seen); r != nil { return r } @@ -524,11 +548,11 @@ func findTypeParam(obj types.Object, list *typeparams.TypeParamList, path []byte // Object returns the object denoted by path p within the package pkg. func Object(pkg *types.Package, p Path) (types.Object, error) { - if p == "" { + pathstr := string(p) + if pathstr == "" { return nil, fmt.Errorf("empty path") } - pathstr := string(p) var pkgobj, suffix string if dot := strings.IndexByte(pathstr, opType); dot < 0 { pkgobj = pathstr @@ -548,7 +572,7 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } // abstraction of *types.{Named,Signature} type hasTypeParams interface { - TypeParams() *typeparams.TypeParamList + TypeParams() *types.TypeParamList } // abstraction of *types.{Named,TypeParam} type hasObj interface { @@ -566,10 +590,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { code := suffix[0] suffix = suffix[1:] - // Codes [AFM] have an integer operand. + // Codes [AFMTr] have an integer operand. var index int switch code { - case opAt, opField, opMethod, opTypeParam: + case opAt, opField, opMethod, opTypeParam, opRecvTypeParam: rest := strings.TrimLeft(suffix, "0123456789") numerals := suffix[:len(suffix)-len(rest)] suffix = rest @@ -602,6 +626,7 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { // Inv: t != nil, obj == nil + t = aliases.Unalias(t) switch code { case opElem: hasElem, ok := t.(hasElem) // Pointer, Slice, Array, Chan, Map @@ -638,6 +663,16 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } t = named.Underlying() + case opRhs: + if alias, ok := t.(*aliases.Alias); ok { + t = aliases.Rhs(alias) + } else if false && aliases.Enabled() { + // The Enabled check is too expensive, so for now we + // simply assume that aliases are not enabled. + // TODO(adonovan): replace with "if true {" when go1.24 is assured. + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want alias)", code, t, t) + } + case opTypeParam: hasTypeParams, ok := t.(hasTypeParams) // Named, Signature if !ok { @@ -649,8 +684,19 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } t = tparams.At(index) + case opRecvTypeParam: + sig, ok := t.(*types.Signature) // Signature + if !ok { + return nil, fmt.Errorf("cannot apply %q to %s (got %T, want signature)", code, t, t) + } + rtparams := sig.RecvTypeParams() + if n := rtparams.Len(); index >= n { + return nil, fmt.Errorf("tuple index %d out of range [0-%d)", index, n) + } + t = rtparams.At(index) + case opConstraint: - tparam, ok := t.(*typeparams.TypeParam) + tparam, ok := t.(*types.TypeParam) if !ok { return nil, fmt.Errorf("cannot apply %q to %s (got %T, want type parameter)", code, t, t) } @@ -687,11 +733,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { obj = t.Method(index) // Id-ordered case *types.Named: - methods := namedMethods(t) // (unmemoized) - if index >= len(methods) { - return nil, fmt.Errorf("method index %d out of range [0-%d)", index, len(methods)) + if index >= t.NumMethods() { + return nil, fmt.Errorf("method index %d out of range [0-%d)", index, t.NumMethods()) } - obj = methods[index] // Id-ordered + obj = t.Method(index) default: return nil, fmt.Errorf("cannot apply %q to %s (got %T, want interface or named)", code, t, t) @@ -711,6 +756,10 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { } } + if obj == nil { + panic(p) // path does not end in an object-valued operator + } + if obj.Pkg() != pkg { return nil, fmt.Errorf("path denotes %s, which belongs to a different package", obj) } @@ -718,45 +767,22 @@ func Object(pkg *types.Package, p Path) (types.Object, error) { return obj, nil // success } -// namedMethods returns the methods of a Named type in ascending Id order. -func namedMethods(named *types.Named) []*types.Func { - methods := make([]*types.Func, named.NumMethods()) - for i := range methods { - methods[i] = named.Method(i) - } - sort.Slice(methods, func(i, j int) bool { - return methods[i].Id() < methods[j].Id() - }) - return methods -} - -// scopeNames is a memoization of scope.Names. Callers must not modify the result. -func (enc *encoder) scopeNames(scope *types.Scope) []string { - m := enc.scopeNamesMemo - if m == nil { - m = make(map[*types.Scope][]string) - enc.scopeNamesMemo = m - } - names, ok := m[scope] - if !ok { - names = scope.Names() // allocates and sorts - m[scope] = names - } - return names -} - -// namedMethods is a memoization of the namedMethods function. Callers must not modify the result. -func (enc *encoder) namedMethods(named *types.Named) []*types.Func { - m := enc.namedMethodsMemo +// scopeObjects is a memoization of scope objects. +// Callers must not modify the result. +func (enc *Encoder) scopeObjects(scope *types.Scope) []types.Object { + m := enc.scopeMemo if m == nil { - m = make(map[*types.Named][]*types.Func) - enc.namedMethodsMemo = m + m = make(map[*types.Scope][]types.Object) + enc.scopeMemo = m } - methods, ok := m[named] + objs, ok := m[scope] if !ok { - methods = namedMethods(named) // allocates and sorts - m[named] = methods + names := scope.Names() // allocates and sorts + objs = make([]types.Object, len(names)) + for i, name := range names { + objs[i] = scope.Lookup(name) + } + m[scope] = objs } - return methods - + return objs } diff --git a/vendor/golang.org/x/tools/imports/forward.go b/vendor/golang.org/x/tools/imports/forward.go index d2547c74..cb6db889 100644 --- a/vendor/golang.org/x/tools/imports/forward.go +++ b/vendor/golang.org/x/tools/imports/forward.go @@ -7,8 +7,8 @@ package imports // import "golang.org/x/tools/imports" import ( - "io/ioutil" "log" + "os" "golang.org/x/tools/internal/gocommand" intimp "golang.org/x/tools/internal/imports" @@ -44,7 +44,7 @@ var LocalPrefix string func Process(filename string, src []byte, opt *Options) ([]byte, error) { var err error if src == nil { - src, err = ioutil.ReadFile(filename) + src, err = os.ReadFile(filename) if err != nil { return nil, err } diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases.go b/vendor/golang.org/x/tools/internal/aliases/aliases.go new file mode 100644 index 00000000..c24c2eee --- /dev/null +++ b/vendor/golang.org/x/tools/internal/aliases/aliases.go @@ -0,0 +1,32 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package aliases + +import ( + "go/token" + "go/types" +) + +// Package aliases defines backward compatible shims +// for the types.Alias type representation added in 1.22. +// This defines placeholders for x/tools until 1.26. + +// NewAlias creates a new TypeName in Package pkg that +// is an alias for the type rhs. +// +// The enabled parameter determines whether the resulting [TypeName]'s +// type is an [types.Alias]. Its value must be the result of a call to +// [Enabled], which computes the effective value of +// GODEBUG=gotypesalias=... by invoking the type checker. The Enabled +// function is expensive and should be called once per task (e.g. +// package import), not once per call to NewAlias. +func NewAlias(enabled bool, pos token.Pos, pkg *types.Package, name string, rhs types.Type) *types.TypeName { + if enabled { + tname := types.NewTypeName(pos, pkg, name, nil) + newAlias(tname, rhs) + return tname + } + return types.NewTypeName(pos, pkg, name, rhs) +} diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases_go121.go b/vendor/golang.org/x/tools/internal/aliases/aliases_go121.go new file mode 100644 index 00000000..6652f7db --- /dev/null +++ b/vendor/golang.org/x/tools/internal/aliases/aliases_go121.go @@ -0,0 +1,35 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.22 +// +build !go1.22 + +package aliases + +import ( + "go/types" +) + +// Alias is a placeholder for a go/types.Alias for <=1.21. +// It will never be created by go/types. +type Alias struct{} + +func (*Alias) String() string { panic("unreachable") } +func (*Alias) Underlying() types.Type { panic("unreachable") } +func (*Alias) Obj() *types.TypeName { panic("unreachable") } +func Rhs(alias *Alias) types.Type { panic("unreachable") } +func TypeParams(alias *Alias) *types.TypeParamList { panic("unreachable") } +func SetTypeParams(alias *Alias, tparams []*types.TypeParam) { panic("unreachable") } +func TypeArgs(alias *Alias) *types.TypeList { panic("unreachable") } +func Origin(alias *Alias) *Alias { panic("unreachable") } + +// Unalias returns the type t for go <=1.21. +func Unalias(t types.Type) types.Type { return t } + +func newAlias(name *types.TypeName, rhs types.Type) *Alias { panic("unreachable") } + +// Enabled reports whether [NewAlias] should create [types.Alias] types. +// +// Before go1.22, this function always returns false. +func Enabled() bool { return false } diff --git a/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go new file mode 100644 index 00000000..3ef1afeb --- /dev/null +++ b/vendor/golang.org/x/tools/internal/aliases/aliases_go122.go @@ -0,0 +1,99 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.22 +// +build go1.22 + +package aliases + +import ( + "go/ast" + "go/parser" + "go/token" + "go/types" +) + +// Alias is an alias of types.Alias. +type Alias = types.Alias + +// Rhs returns the type on the right-hand side of the alias declaration. +func Rhs(alias *Alias) types.Type { + if alias, ok := any(alias).(interface{ Rhs() types.Type }); ok { + return alias.Rhs() // go1.23+ + } + + // go1.22's Alias didn't have the Rhs method, + // so Unalias is the best we can do. + return Unalias(alias) +} + +// TypeParams returns the type parameter list of the alias. +func TypeParams(alias *Alias) *types.TypeParamList { + if alias, ok := any(alias).(interface{ TypeParams() *types.TypeParamList }); ok { + return alias.TypeParams() // go1.23+ + } + return nil +} + +// SetTypeParams sets the type parameters of the alias type. +func SetTypeParams(alias *Alias, tparams []*types.TypeParam) { + if alias, ok := any(alias).(interface { + SetTypeParams(tparams []*types.TypeParam) + }); ok { + alias.SetTypeParams(tparams) // go1.23+ + } else if len(tparams) > 0 { + panic("cannot set type parameters of an Alias type in go1.22") + } +} + +// TypeArgs returns the type arguments used to instantiate the Alias type. +func TypeArgs(alias *Alias) *types.TypeList { + if alias, ok := any(alias).(interface{ TypeArgs() *types.TypeList }); ok { + return alias.TypeArgs() // go1.23+ + } + return nil // empty (go1.22) +} + +// Origin returns the generic Alias type of which alias is an instance. +// If alias is not an instance of a generic alias, Origin returns alias. +func Origin(alias *Alias) *Alias { + if alias, ok := any(alias).(interface{ Origin() *types.Alias }); ok { + return alias.Origin() // go1.23+ + } + return alias // not an instance of a generic alias (go1.22) +} + +// Unalias is a wrapper of types.Unalias. +func Unalias(t types.Type) types.Type { return types.Unalias(t) } + +// newAlias is an internal alias around types.NewAlias. +// Direct usage is discouraged as the moment. +// Try to use NewAlias instead. +func newAlias(tname *types.TypeName, rhs types.Type) *Alias { + a := types.NewAlias(tname, rhs) + // TODO(go.dev/issue/65455): Remove kludgy workaround to set a.actual as a side-effect. + Unalias(a) + return a +} + +// Enabled reports whether [NewAlias] should create [types.Alias] types. +// +// This function is expensive! Call it sparingly. +func Enabled() bool { + // The only reliable way to compute the answer is to invoke go/types. + // We don't parse the GODEBUG environment variable, because + // (a) it's tricky to do so in a manner that is consistent + // with the godebug package; in particular, a simple + // substring check is not good enough. The value is a + // rightmost-wins list of options. But more importantly: + // (b) it is impossible to detect changes to the effective + // setting caused by os.Setenv("GODEBUG"), as happens in + // many tests. Therefore any attempt to cache the result + // is just incorrect. + fset := token.NewFileSet() + f, _ := parser.ParseFile(fset, "a.go", "package p; type A = int", 0) + pkg, _ := new(types.Config).Check("p", fset, []*ast.File{f}, nil) + _, enabled := pkg.Scope().Lookup("A").Type().(*types.Alias) + return enabled +} diff --git a/vendor/golang.org/x/tools/internal/event/keys/util.go b/vendor/golang.org/x/tools/internal/event/keys/util.go new file mode 100644 index 00000000..c0e8e731 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/event/keys/util.go @@ -0,0 +1,21 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package keys + +import ( + "sort" + "strings" +) + +// Join returns a canonical join of the keys in S: +// a sorted comma-separated string list. +func Join[S ~[]T, T ~string](s S) string { + strs := make([]string, 0, len(s)) + for _, v := range s { + strs = append(strs, string(v)) + } + sort.Strings(strs) + return strings.Join(strs, ",") +} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go deleted file mode 100644 index 798fe599..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk.go +++ /dev/null @@ -1,196 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package fastwalk provides a faster version of filepath.Walk for file system -// scanning tools. -package fastwalk - -import ( - "errors" - "os" - "path/filepath" - "runtime" - "sync" -) - -// ErrTraverseLink is used as a return value from WalkFuncs to indicate that the -// symlink named in the call may be traversed. -var ErrTraverseLink = errors.New("fastwalk: traverse symlink, assuming target is a directory") - -// ErrSkipFiles is a used as a return value from WalkFuncs to indicate that the -// callback should not be called for any other files in the current directory. -// Child directories will still be traversed. -var ErrSkipFiles = errors.New("fastwalk: skip remaining files in directory") - -// Walk is a faster implementation of filepath.Walk. -// -// filepath.Walk's design necessarily calls os.Lstat on each file, -// even if the caller needs less info. -// Many tools need only the type of each file. -// On some platforms, this information is provided directly by the readdir -// system call, avoiding the need to stat each file individually. -// fastwalk_unix.go contains a fork of the syscall routines. -// -// See golang.org/issue/16399 -// -// Walk walks the file tree rooted at root, calling walkFn for -// each file or directory in the tree, including root. -// -// If fastWalk returns filepath.SkipDir, the directory is skipped. -// -// Unlike filepath.Walk: -// - file stat calls must be done by the user. -// The only provided metadata is the file type, which does not include -// any permission bits. -// - multiple goroutines stat the filesystem concurrently. The provided -// walkFn must be safe for concurrent use. -// - fastWalk can follow symlinks if walkFn returns the TraverseLink -// sentinel error. It is the walkFn's responsibility to prevent -// fastWalk from going into symlink cycles. -func Walk(root string, walkFn func(path string, typ os.FileMode) error) error { - // TODO(bradfitz): make numWorkers configurable? We used a - // minimum of 4 to give the kernel more info about multiple - // things we want, in hopes its I/O scheduling can take - // advantage of that. Hopefully most are in cache. Maybe 4 is - // even too low of a minimum. Profile more. - numWorkers := 4 - if n := runtime.NumCPU(); n > numWorkers { - numWorkers = n - } - - // Make sure to wait for all workers to finish, otherwise - // walkFn could still be called after returning. This Wait call - // runs after close(e.donec) below. - var wg sync.WaitGroup - defer wg.Wait() - - w := &walker{ - fn: walkFn, - enqueuec: make(chan walkItem, numWorkers), // buffered for performance - workc: make(chan walkItem, numWorkers), // buffered for performance - donec: make(chan struct{}), - - // buffered for correctness & not leaking goroutines: - resc: make(chan error, numWorkers), - } - defer close(w.donec) - - for i := 0; i < numWorkers; i++ { - wg.Add(1) - go w.doWork(&wg) - } - todo := []walkItem{{dir: root}} - out := 0 - for { - workc := w.workc - var workItem walkItem - if len(todo) == 0 { - workc = nil - } else { - workItem = todo[len(todo)-1] - } - select { - case workc <- workItem: - todo = todo[:len(todo)-1] - out++ - case it := <-w.enqueuec: - todo = append(todo, it) - case err := <-w.resc: - out-- - if err != nil { - return err - } - if out == 0 && len(todo) == 0 { - // It's safe to quit here, as long as the buffered - // enqueue channel isn't also readable, which might - // happen if the worker sends both another unit of - // work and its result before the other select was - // scheduled and both w.resc and w.enqueuec were - // readable. - select { - case it := <-w.enqueuec: - todo = append(todo, it) - default: - return nil - } - } - } - } -} - -// doWork reads directories as instructed (via workc) and runs the -// user's callback function. -func (w *walker) doWork(wg *sync.WaitGroup) { - defer wg.Done() - for { - select { - case <-w.donec: - return - case it := <-w.workc: - select { - case <-w.donec: - return - case w.resc <- w.walk(it.dir, !it.callbackDone): - } - } - } -} - -type walker struct { - fn func(path string, typ os.FileMode) error - - donec chan struct{} // closed on fastWalk's return - workc chan walkItem // to workers - enqueuec chan walkItem // from workers - resc chan error // from workers -} - -type walkItem struct { - dir string - callbackDone bool // callback already called; don't do it again -} - -func (w *walker) enqueue(it walkItem) { - select { - case w.enqueuec <- it: - case <-w.donec: - } -} - -func (w *walker) onDirEnt(dirName, baseName string, typ os.FileMode) error { - joined := dirName + string(os.PathSeparator) + baseName - if typ == os.ModeDir { - w.enqueue(walkItem{dir: joined}) - return nil - } - - err := w.fn(joined, typ) - if typ == os.ModeSymlink { - if err == ErrTraverseLink { - // Set callbackDone so we don't call it twice for both the - // symlink-as-symlink and the symlink-as-directory later: - w.enqueue(walkItem{dir: joined, callbackDone: true}) - return nil - } - if err == filepath.SkipDir { - // Permit SkipDir on symlinks too. - return nil - } - } - return err -} - -func (w *walker) walk(root string, runUserCallback bool) error { - if runUserCallback { - err := w.fn(root, os.ModeDir) - if err == filepath.SkipDir { - return nil - } - if err != nil { - return err - } - } - - return readDir(root, w.onDirEnt) -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_darwin.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_darwin.go deleted file mode 100644 index 0ca55e0d..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_darwin.go +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build darwin && cgo -// +build darwin,cgo - -package fastwalk - -/* -#include - -// fastwalk_readdir_r wraps readdir_r so that we don't have to pass a dirent** -// result pointer which triggers CGO's "Go pointer to Go pointer" check unless -// we allocat the result dirent* with malloc. -// -// fastwalk_readdir_r returns 0 on success, -1 upon reaching the end of the -// directory, or a positive error number to indicate failure. -static int fastwalk_readdir_r(DIR *fd, struct dirent *entry) { - struct dirent *result; - int ret = readdir_r(fd, entry, &result); - if (ret == 0 && result == NULL) { - ret = -1; // EOF - } - return ret; -} -*/ -import "C" - -import ( - "os" - "syscall" - "unsafe" -) - -func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) error) error { - fd, err := openDir(dirName) - if err != nil { - return &os.PathError{Op: "opendir", Path: dirName, Err: err} - } - defer C.closedir(fd) - - skipFiles := false - var dirent syscall.Dirent - for { - ret := int(C.fastwalk_readdir_r(fd, (*C.struct_dirent)(unsafe.Pointer(&dirent)))) - if ret != 0 { - if ret == -1 { - break // EOF - } - if ret == int(syscall.EINTR) { - continue - } - return &os.PathError{Op: "readdir", Path: dirName, Err: syscall.Errno(ret)} - } - if dirent.Ino == 0 { - continue - } - typ := dtToType(dirent.Type) - if skipFiles && typ.IsRegular() { - continue - } - name := (*[len(syscall.Dirent{}.Name)]byte)(unsafe.Pointer(&dirent.Name))[:] - name = name[:dirent.Namlen] - for i, c := range name { - if c == 0 { - name = name[:i] - break - } - } - // Check for useless names before allocating a string. - if string(name) == "." || string(name) == ".." { - continue - } - if err := fn(dirName, string(name), typ); err != nil { - if err != ErrSkipFiles { - return err - } - skipFiles = true - } - } - - return nil -} - -func dtToType(typ uint8) os.FileMode { - switch typ { - case syscall.DT_BLK: - return os.ModeDevice - case syscall.DT_CHR: - return os.ModeDevice | os.ModeCharDevice - case syscall.DT_DIR: - return os.ModeDir - case syscall.DT_FIFO: - return os.ModeNamedPipe - case syscall.DT_LNK: - return os.ModeSymlink - case syscall.DT_REG: - return 0 - case syscall.DT_SOCK: - return os.ModeSocket - } - return ^os.FileMode(0) -} - -// openDir wraps opendir(3) and handles any EINTR errors. The returned *DIR -// needs to be closed with closedir(3). -func openDir(path string) (*C.DIR, error) { - name, err := syscall.BytePtrFromString(path) - if err != nil { - return nil, err - } - for { - fd, err := C.opendir((*C.char)(unsafe.Pointer(name))) - if err != syscall.EINTR { - return fd, err - } - } -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_fileno.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_fileno.go deleted file mode 100644 index d58595db..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_fileno.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build freebsd || openbsd || netbsd -// +build freebsd openbsd netbsd - -package fastwalk - -import "syscall" - -func direntInode(dirent *syscall.Dirent) uint64 { - return uint64(dirent.Fileno) -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_ino.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_ino.go deleted file mode 100644 index d3922890..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_ino.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build (linux || (darwin && !cgo)) && !appengine -// +build linux darwin,!cgo -// +build !appengine - -package fastwalk - -import "syscall" - -func direntInode(dirent *syscall.Dirent) uint64 { - return dirent.Ino -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go deleted file mode 100644 index 38a4db6a..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_bsd.go +++ /dev/null @@ -1,14 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build (darwin && !cgo) || freebsd || openbsd || netbsd -// +build darwin,!cgo freebsd openbsd netbsd - -package fastwalk - -import "syscall" - -func direntNamlen(dirent *syscall.Dirent) uint64 { - return uint64(dirent.Namlen) -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go deleted file mode 100644 index c82e57df..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_dirent_namlen_linux.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build linux && !appengine -// +build linux,!appengine - -package fastwalk - -import ( - "bytes" - "syscall" - "unsafe" -) - -func direntNamlen(dirent *syscall.Dirent) uint64 { - const fixedHdr = uint16(unsafe.Offsetof(syscall.Dirent{}.Name)) - nameBuf := (*[unsafe.Sizeof(dirent.Name)]byte)(unsafe.Pointer(&dirent.Name[0])) - const nameBufLen = uint16(len(nameBuf)) - limit := dirent.Reclen - fixedHdr - if limit > nameBufLen { - limit = nameBufLen - } - nameLen := bytes.IndexByte(nameBuf[:limit], 0) - if nameLen < 0 { - panic("failed to find terminating 0 byte in dirent") - } - return uint64(nameLen) -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go deleted file mode 100644 index 085d3116..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_portable.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build appengine || (!linux && !darwin && !freebsd && !openbsd && !netbsd) -// +build appengine !linux,!darwin,!freebsd,!openbsd,!netbsd - -package fastwalk - -import ( - "io/ioutil" - "os" -) - -// readDir calls fn for each directory entry in dirName. -// It does not descend into directories or follow symlinks. -// If fn returns a non-nil error, readDir returns with that error -// immediately. -func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) error) error { - fis, err := ioutil.ReadDir(dirName) - if err != nil { - return err - } - skipFiles := false - for _, fi := range fis { - if fi.Mode().IsRegular() && skipFiles { - continue - } - if err := fn(dirName, fi.Name(), fi.Mode()&os.ModeType); err != nil { - if err == ErrSkipFiles { - skipFiles = true - continue - } - return err - } - } - return nil -} diff --git a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go b/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go deleted file mode 100644 index f12f1a73..00000000 --- a/vendor/golang.org/x/tools/internal/fastwalk/fastwalk_unix.go +++ /dev/null @@ -1,153 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build (linux || freebsd || openbsd || netbsd || (darwin && !cgo)) && !appengine -// +build linux freebsd openbsd netbsd darwin,!cgo -// +build !appengine - -package fastwalk - -import ( - "fmt" - "os" - "syscall" - "unsafe" -) - -const blockSize = 8 << 10 - -// unknownFileMode is a sentinel (and bogus) os.FileMode -// value used to represent a syscall.DT_UNKNOWN Dirent.Type. -const unknownFileMode os.FileMode = os.ModeNamedPipe | os.ModeSocket | os.ModeDevice - -func readDir(dirName string, fn func(dirName, entName string, typ os.FileMode) error) error { - fd, err := open(dirName, 0, 0) - if err != nil { - return &os.PathError{Op: "open", Path: dirName, Err: err} - } - defer syscall.Close(fd) - - // The buffer must be at least a block long. - buf := make([]byte, blockSize) // stack-allocated; doesn't escape - bufp := 0 // starting read position in buf - nbuf := 0 // end valid data in buf - skipFiles := false - for { - if bufp >= nbuf { - bufp = 0 - nbuf, err = readDirent(fd, buf) - if err != nil { - return os.NewSyscallError("readdirent", err) - } - if nbuf <= 0 { - return nil - } - } - consumed, name, typ := parseDirEnt(buf[bufp:nbuf]) - bufp += consumed - if name == "" || name == "." || name == ".." { - continue - } - // Fallback for filesystems (like old XFS) that don't - // support Dirent.Type and have DT_UNKNOWN (0) there - // instead. - if typ == unknownFileMode { - fi, err := os.Lstat(dirName + "/" + name) - if err != nil { - // It got deleted in the meantime. - if os.IsNotExist(err) { - continue - } - return err - } - typ = fi.Mode() & os.ModeType - } - if skipFiles && typ.IsRegular() { - continue - } - if err := fn(dirName, name, typ); err != nil { - if err == ErrSkipFiles { - skipFiles = true - continue - } - return err - } - } -} - -func parseDirEnt(buf []byte) (consumed int, name string, typ os.FileMode) { - // golang.org/issue/37269 - dirent := &syscall.Dirent{} - copy((*[unsafe.Sizeof(syscall.Dirent{})]byte)(unsafe.Pointer(dirent))[:], buf) - if v := unsafe.Offsetof(dirent.Reclen) + unsafe.Sizeof(dirent.Reclen); uintptr(len(buf)) < v { - panic(fmt.Sprintf("buf size of %d smaller than dirent header size %d", len(buf), v)) - } - if len(buf) < int(dirent.Reclen) { - panic(fmt.Sprintf("buf size %d < record length %d", len(buf), dirent.Reclen)) - } - consumed = int(dirent.Reclen) - if direntInode(dirent) == 0 { // File absent in directory. - return - } - switch dirent.Type { - case syscall.DT_REG: - typ = 0 - case syscall.DT_DIR: - typ = os.ModeDir - case syscall.DT_LNK: - typ = os.ModeSymlink - case syscall.DT_BLK: - typ = os.ModeDevice - case syscall.DT_FIFO: - typ = os.ModeNamedPipe - case syscall.DT_SOCK: - typ = os.ModeSocket - case syscall.DT_UNKNOWN: - typ = unknownFileMode - default: - // Skip weird things. - // It's probably a DT_WHT (http://lwn.net/Articles/325369/) - // or something. Revisit if/when this package is moved outside - // of goimports. goimports only cares about regular files, - // symlinks, and directories. - return - } - - nameBuf := (*[unsafe.Sizeof(dirent.Name)]byte)(unsafe.Pointer(&dirent.Name[0])) - nameLen := direntNamlen(dirent) - - // Special cases for common things: - if nameLen == 1 && nameBuf[0] == '.' { - name = "." - } else if nameLen == 2 && nameBuf[0] == '.' && nameBuf[1] == '.' { - name = ".." - } else { - name = string(nameBuf[:nameLen]) - } - return -} - -// According to https://golang.org/doc/go1.14#runtime -// A consequence of the implementation of preemption is that on Unix systems, including Linux and macOS -// systems, programs built with Go 1.14 will receive more signals than programs built with earlier releases. -// -// This causes syscall.Open and syscall.ReadDirent sometimes fail with EINTR errors. -// We need to retry in this case. -func open(path string, mode int, perm uint32) (fd int, err error) { - for { - fd, err := syscall.Open(path, mode, perm) - if err != syscall.EINTR { - return fd, err - } - } -} - -func readDirent(fd int, buf []byte) (n int, err error) { - for { - nbuf, err := syscall.ReadDirent(fd, buf) - if err != syscall.EINTR { - return nbuf, err - } - } -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/bexport.go b/vendor/golang.org/x/tools/internal/gcimporter/bexport.go deleted file mode 100644 index 30582ed6..00000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/bexport.go +++ /dev/null @@ -1,852 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Binary package export. -// This file was derived from $GOROOT/src/cmd/compile/internal/gc/bexport.go; -// see that file for specification of the format. - -package gcimporter - -import ( - "bytes" - "encoding/binary" - "fmt" - "go/constant" - "go/token" - "go/types" - "math" - "math/big" - "sort" - "strings" -) - -// If debugFormat is set, each integer and string value is preceded by a marker -// and position information in the encoding. This mechanism permits an importer -// to recognize immediately when it is out of sync. The importer recognizes this -// mode automatically (i.e., it can import export data produced with debugging -// support even if debugFormat is not set at the time of import). This mode will -// lead to massively larger export data (by a factor of 2 to 3) and should only -// be enabled during development and debugging. -// -// NOTE: This flag is the first flag to enable if importing dies because of -// (suspected) format errors, and whenever a change is made to the format. -const debugFormat = false // default: false - -// Current export format version. Increase with each format change. -// -// Note: The latest binary (non-indexed) export format is at version 6. -// This exporter is still at level 4, but it doesn't matter since -// the binary importer can handle older versions just fine. -// -// 6: package height (CL 105038) -- NOT IMPLEMENTED HERE -// 5: improved position encoding efficiency (issue 20080, CL 41619) -- NOT IMPLEMENTED HERE -// 4: type name objects support type aliases, uses aliasTag -// 3: Go1.8 encoding (same as version 2, aliasTag defined but never used) -// 2: removed unused bool in ODCL export (compiler only) -// 1: header format change (more regular), export package for _ struct fields -// 0: Go1.7 encoding -const exportVersion = 4 - -// trackAllTypes enables cycle tracking for all types, not just named -// types. The existing compiler invariants assume that unnamed types -// that are not completely set up are not used, or else there are spurious -// errors. -// If disabled, only named types are tracked, possibly leading to slightly -// less efficient encoding in rare cases. It also prevents the export of -// some corner-case type declarations (but those are not handled correctly -// with with the textual export format either). -// TODO(gri) enable and remove once issues caused by it are fixed -const trackAllTypes = false - -type exporter struct { - fset *token.FileSet - out bytes.Buffer - - // object -> index maps, indexed in order of serialization - strIndex map[string]int - pkgIndex map[*types.Package]int - typIndex map[types.Type]int - - // position encoding - posInfoFormat bool - prevFile string - prevLine int - - // debugging support - written int // bytes written - indent int // for trace -} - -// internalError represents an error generated inside this package. -type internalError string - -func (e internalError) Error() string { return "gcimporter: " + string(e) } - -func internalErrorf(format string, args ...interface{}) error { - return internalError(fmt.Sprintf(format, args...)) -} - -// BExportData returns binary export data for pkg. -// If no file set is provided, position info will be missing. -func BExportData(fset *token.FileSet, pkg *types.Package) (b []byte, err error) { - if !debug { - defer func() { - if e := recover(); e != nil { - if ierr, ok := e.(internalError); ok { - err = ierr - return - } - // Not an internal error; panic again. - panic(e) - } - }() - } - - p := exporter{ - fset: fset, - strIndex: map[string]int{"": 0}, // empty string is mapped to 0 - pkgIndex: make(map[*types.Package]int), - typIndex: make(map[types.Type]int), - posInfoFormat: true, // TODO(gri) might become a flag, eventually - } - - // write version info - // The version string must start with "version %d" where %d is the version - // number. Additional debugging information may follow after a blank; that - // text is ignored by the importer. - p.rawStringln(fmt.Sprintf("version %d", exportVersion)) - var debug string - if debugFormat { - debug = "debug" - } - p.rawStringln(debug) // cannot use p.bool since it's affected by debugFormat; also want to see this clearly - p.bool(trackAllTypes) - p.bool(p.posInfoFormat) - - // --- generic export data --- - - // populate type map with predeclared "known" types - for index, typ := range predeclared() { - p.typIndex[typ] = index - } - if len(p.typIndex) != len(predeclared()) { - return nil, internalError("duplicate entries in type map?") - } - - // write package data - p.pkg(pkg, true) - if trace { - p.tracef("\n") - } - - // write objects - objcount := 0 - scope := pkg.Scope() - for _, name := range scope.Names() { - if !token.IsExported(name) { - continue - } - if trace { - p.tracef("\n") - } - p.obj(scope.Lookup(name)) - objcount++ - } - - // indicate end of list - if trace { - p.tracef("\n") - } - p.tag(endTag) - - // for self-verification only (redundant) - p.int(objcount) - - if trace { - p.tracef("\n") - } - - // --- end of export data --- - - return p.out.Bytes(), nil -} - -func (p *exporter) pkg(pkg *types.Package, emptypath bool) { - if pkg == nil { - panic(internalError("unexpected nil pkg")) - } - - // if we saw the package before, write its index (>= 0) - if i, ok := p.pkgIndex[pkg]; ok { - p.index('P', i) - return - } - - // otherwise, remember the package, write the package tag (< 0) and package data - if trace { - p.tracef("P%d = { ", len(p.pkgIndex)) - defer p.tracef("} ") - } - p.pkgIndex[pkg] = len(p.pkgIndex) - - p.tag(packageTag) - p.string(pkg.Name()) - if emptypath { - p.string("") - } else { - p.string(pkg.Path()) - } -} - -func (p *exporter) obj(obj types.Object) { - switch obj := obj.(type) { - case *types.Const: - p.tag(constTag) - p.pos(obj) - p.qualifiedName(obj) - p.typ(obj.Type()) - p.value(obj.Val()) - - case *types.TypeName: - if obj.IsAlias() { - p.tag(aliasTag) - p.pos(obj) - p.qualifiedName(obj) - } else { - p.tag(typeTag) - } - p.typ(obj.Type()) - - case *types.Var: - p.tag(varTag) - p.pos(obj) - p.qualifiedName(obj) - p.typ(obj.Type()) - - case *types.Func: - p.tag(funcTag) - p.pos(obj) - p.qualifiedName(obj) - sig := obj.Type().(*types.Signature) - p.paramList(sig.Params(), sig.Variadic()) - p.paramList(sig.Results(), false) - - default: - panic(internalErrorf("unexpected object %v (%T)", obj, obj)) - } -} - -func (p *exporter) pos(obj types.Object) { - if !p.posInfoFormat { - return - } - - file, line := p.fileLine(obj) - if file == p.prevFile { - // common case: write line delta - // delta == 0 means different file or no line change - delta := line - p.prevLine - p.int(delta) - if delta == 0 { - p.int(-1) // -1 means no file change - } - } else { - // different file - p.int(0) - // Encode filename as length of common prefix with previous - // filename, followed by (possibly empty) suffix. Filenames - // frequently share path prefixes, so this can save a lot - // of space and make export data size less dependent on file - // path length. The suffix is unlikely to be empty because - // file names tend to end in ".go". - n := commonPrefixLen(p.prevFile, file) - p.int(n) // n >= 0 - p.string(file[n:]) // write suffix only - p.prevFile = file - p.int(line) - } - p.prevLine = line -} - -func (p *exporter) fileLine(obj types.Object) (file string, line int) { - if p.fset != nil { - pos := p.fset.Position(obj.Pos()) - file = pos.Filename - line = pos.Line - } - return -} - -func commonPrefixLen(a, b string) int { - if len(a) > len(b) { - a, b = b, a - } - // len(a) <= len(b) - i := 0 - for i < len(a) && a[i] == b[i] { - i++ - } - return i -} - -func (p *exporter) qualifiedName(obj types.Object) { - p.string(obj.Name()) - p.pkg(obj.Pkg(), false) -} - -func (p *exporter) typ(t types.Type) { - if t == nil { - panic(internalError("nil type")) - } - - // Possible optimization: Anonymous pointer types *T where - // T is a named type are common. We could canonicalize all - // such types *T to a single type PT = *T. This would lead - // to at most one *T entry in typIndex, and all future *T's - // would be encoded as the respective index directly. Would - // save 1 byte (pointerTag) per *T and reduce the typIndex - // size (at the cost of a canonicalization map). We can do - // this later, without encoding format change. - - // if we saw the type before, write its index (>= 0) - if i, ok := p.typIndex[t]; ok { - p.index('T', i) - return - } - - // otherwise, remember the type, write the type tag (< 0) and type data - if trackAllTypes { - if trace { - p.tracef("T%d = {>\n", len(p.typIndex)) - defer p.tracef("<\n} ") - } - p.typIndex[t] = len(p.typIndex) - } - - switch t := t.(type) { - case *types.Named: - if !trackAllTypes { - // if we don't track all types, track named types now - p.typIndex[t] = len(p.typIndex) - } - - p.tag(namedTag) - p.pos(t.Obj()) - p.qualifiedName(t.Obj()) - p.typ(t.Underlying()) - if !types.IsInterface(t) { - p.assocMethods(t) - } - - case *types.Array: - p.tag(arrayTag) - p.int64(t.Len()) - p.typ(t.Elem()) - - case *types.Slice: - p.tag(sliceTag) - p.typ(t.Elem()) - - case *dddSlice: - p.tag(dddTag) - p.typ(t.elem) - - case *types.Struct: - p.tag(structTag) - p.fieldList(t) - - case *types.Pointer: - p.tag(pointerTag) - p.typ(t.Elem()) - - case *types.Signature: - p.tag(signatureTag) - p.paramList(t.Params(), t.Variadic()) - p.paramList(t.Results(), false) - - case *types.Interface: - p.tag(interfaceTag) - p.iface(t) - - case *types.Map: - p.tag(mapTag) - p.typ(t.Key()) - p.typ(t.Elem()) - - case *types.Chan: - p.tag(chanTag) - p.int(int(3 - t.Dir())) // hack - p.typ(t.Elem()) - - default: - panic(internalErrorf("unexpected type %T: %s", t, t)) - } -} - -func (p *exporter) assocMethods(named *types.Named) { - // Sort methods (for determinism). - var methods []*types.Func - for i := 0; i < named.NumMethods(); i++ { - methods = append(methods, named.Method(i)) - } - sort.Sort(methodsByName(methods)) - - p.int(len(methods)) - - if trace && methods != nil { - p.tracef("associated methods {>\n") - } - - for i, m := range methods { - if trace && i > 0 { - p.tracef("\n") - } - - p.pos(m) - name := m.Name() - p.string(name) - if !exported(name) { - p.pkg(m.Pkg(), false) - } - - sig := m.Type().(*types.Signature) - p.paramList(types.NewTuple(sig.Recv()), false) - p.paramList(sig.Params(), sig.Variadic()) - p.paramList(sig.Results(), false) - p.int(0) // dummy value for go:nointerface pragma - ignored by importer - } - - if trace && methods != nil { - p.tracef("<\n} ") - } -} - -type methodsByName []*types.Func - -func (x methodsByName) Len() int { return len(x) } -func (x methodsByName) Swap(i, j int) { x[i], x[j] = x[j], x[i] } -func (x methodsByName) Less(i, j int) bool { return x[i].Name() < x[j].Name() } - -func (p *exporter) fieldList(t *types.Struct) { - if trace && t.NumFields() > 0 { - p.tracef("fields {>\n") - defer p.tracef("<\n} ") - } - - p.int(t.NumFields()) - for i := 0; i < t.NumFields(); i++ { - if trace && i > 0 { - p.tracef("\n") - } - p.field(t.Field(i)) - p.string(t.Tag(i)) - } -} - -func (p *exporter) field(f *types.Var) { - if !f.IsField() { - panic(internalError("field expected")) - } - - p.pos(f) - p.fieldName(f) - p.typ(f.Type()) -} - -func (p *exporter) iface(t *types.Interface) { - // TODO(gri): enable importer to load embedded interfaces, - // then emit Embeddeds and ExplicitMethods separately here. - p.int(0) - - n := t.NumMethods() - if trace && n > 0 { - p.tracef("methods {>\n") - defer p.tracef("<\n} ") - } - p.int(n) - for i := 0; i < n; i++ { - if trace && i > 0 { - p.tracef("\n") - } - p.method(t.Method(i)) - } -} - -func (p *exporter) method(m *types.Func) { - sig := m.Type().(*types.Signature) - if sig.Recv() == nil { - panic(internalError("method expected")) - } - - p.pos(m) - p.string(m.Name()) - if m.Name() != "_" && !token.IsExported(m.Name()) { - p.pkg(m.Pkg(), false) - } - - // interface method; no need to encode receiver. - p.paramList(sig.Params(), sig.Variadic()) - p.paramList(sig.Results(), false) -} - -func (p *exporter) fieldName(f *types.Var) { - name := f.Name() - - if f.Anonymous() { - // anonymous field - we distinguish between 3 cases: - // 1) field name matches base type name and is exported - // 2) field name matches base type name and is not exported - // 3) field name doesn't match base type name (alias name) - bname := basetypeName(f.Type()) - if name == bname { - if token.IsExported(name) { - name = "" // 1) we don't need to know the field name or package - } else { - name = "?" // 2) use unexported name "?" to force package export - } - } else { - // 3) indicate alias and export name as is - // (this requires an extra "@" but this is a rare case) - p.string("@") - } - } - - p.string(name) - if name != "" && !token.IsExported(name) { - p.pkg(f.Pkg(), false) - } -} - -func basetypeName(typ types.Type) string { - switch typ := deref(typ).(type) { - case *types.Basic: - return typ.Name() - case *types.Named: - return typ.Obj().Name() - default: - return "" // unnamed type - } -} - -func (p *exporter) paramList(params *types.Tuple, variadic bool) { - // use negative length to indicate unnamed parameters - // (look at the first parameter only since either all - // names are present or all are absent) - n := params.Len() - if n > 0 && params.At(0).Name() == "" { - n = -n - } - p.int(n) - for i := 0; i < params.Len(); i++ { - q := params.At(i) - t := q.Type() - if variadic && i == params.Len()-1 { - t = &dddSlice{t.(*types.Slice).Elem()} - } - p.typ(t) - if n > 0 { - name := q.Name() - p.string(name) - if name != "_" { - p.pkg(q.Pkg(), false) - } - } - p.string("") // no compiler-specific info - } -} - -func (p *exporter) value(x constant.Value) { - if trace { - p.tracef("= ") - } - - switch x.Kind() { - case constant.Bool: - tag := falseTag - if constant.BoolVal(x) { - tag = trueTag - } - p.tag(tag) - - case constant.Int: - if v, exact := constant.Int64Val(x); exact { - // common case: x fits into an int64 - use compact encoding - p.tag(int64Tag) - p.int64(v) - return - } - // uncommon case: large x - use float encoding - // (powers of 2 will be encoded efficiently with exponent) - p.tag(floatTag) - p.float(constant.ToFloat(x)) - - case constant.Float: - p.tag(floatTag) - p.float(x) - - case constant.Complex: - p.tag(complexTag) - p.float(constant.Real(x)) - p.float(constant.Imag(x)) - - case constant.String: - p.tag(stringTag) - p.string(constant.StringVal(x)) - - case constant.Unknown: - // package contains type errors - p.tag(unknownTag) - - default: - panic(internalErrorf("unexpected value %v (%T)", x, x)) - } -} - -func (p *exporter) float(x constant.Value) { - if x.Kind() != constant.Float { - panic(internalErrorf("unexpected constant %v, want float", x)) - } - // extract sign (there is no -0) - sign := constant.Sign(x) - if sign == 0 { - // x == 0 - p.int(0) - return - } - // x != 0 - - var f big.Float - if v, exact := constant.Float64Val(x); exact { - // float64 - f.SetFloat64(v) - } else if num, denom := constant.Num(x), constant.Denom(x); num.Kind() == constant.Int { - // TODO(gri): add big.Rat accessor to constant.Value. - r := valueToRat(num) - f.SetRat(r.Quo(r, valueToRat(denom))) - } else { - // Value too large to represent as a fraction => inaccessible. - // TODO(gri): add big.Float accessor to constant.Value. - f.SetFloat64(math.MaxFloat64) // FIXME - } - - // extract exponent such that 0.5 <= m < 1.0 - var m big.Float - exp := f.MantExp(&m) - - // extract mantissa as *big.Int - // - set exponent large enough so mant satisfies mant.IsInt() - // - get *big.Int from mant - m.SetMantExp(&m, int(m.MinPrec())) - mant, acc := m.Int(nil) - if acc != big.Exact { - panic(internalError("internal error")) - } - - p.int(sign) - p.int(exp) - p.string(string(mant.Bytes())) -} - -func valueToRat(x constant.Value) *big.Rat { - // Convert little-endian to big-endian. - // I can't believe this is necessary. - bytes := constant.Bytes(x) - for i := 0; i < len(bytes)/2; i++ { - bytes[i], bytes[len(bytes)-1-i] = bytes[len(bytes)-1-i], bytes[i] - } - return new(big.Rat).SetInt(new(big.Int).SetBytes(bytes)) -} - -func (p *exporter) bool(b bool) bool { - if trace { - p.tracef("[") - defer p.tracef("= %v] ", b) - } - - x := 0 - if b { - x = 1 - } - p.int(x) - return b -} - -// ---------------------------------------------------------------------------- -// Low-level encoders - -func (p *exporter) index(marker byte, index int) { - if index < 0 { - panic(internalError("invalid index < 0")) - } - if debugFormat { - p.marker('t') - } - if trace { - p.tracef("%c%d ", marker, index) - } - p.rawInt64(int64(index)) -} - -func (p *exporter) tag(tag int) { - if tag >= 0 { - panic(internalError("invalid tag >= 0")) - } - if debugFormat { - p.marker('t') - } - if trace { - p.tracef("%s ", tagString[-tag]) - } - p.rawInt64(int64(tag)) -} - -func (p *exporter) int(x int) { - p.int64(int64(x)) -} - -func (p *exporter) int64(x int64) { - if debugFormat { - p.marker('i') - } - if trace { - p.tracef("%d ", x) - } - p.rawInt64(x) -} - -func (p *exporter) string(s string) { - if debugFormat { - p.marker('s') - } - if trace { - p.tracef("%q ", s) - } - // if we saw the string before, write its index (>= 0) - // (the empty string is mapped to 0) - if i, ok := p.strIndex[s]; ok { - p.rawInt64(int64(i)) - return - } - // otherwise, remember string and write its negative length and bytes - p.strIndex[s] = len(p.strIndex) - p.rawInt64(-int64(len(s))) - for i := 0; i < len(s); i++ { - p.rawByte(s[i]) - } -} - -// marker emits a marker byte and position information which makes -// it easy for a reader to detect if it is "out of sync". Used for -// debugFormat format only. -func (p *exporter) marker(m byte) { - p.rawByte(m) - // Enable this for help tracking down the location - // of an incorrect marker when running in debugFormat. - if false && trace { - p.tracef("#%d ", p.written) - } - p.rawInt64(int64(p.written)) -} - -// rawInt64 should only be used by low-level encoders. -func (p *exporter) rawInt64(x int64) { - var tmp [binary.MaxVarintLen64]byte - n := binary.PutVarint(tmp[:], x) - for i := 0; i < n; i++ { - p.rawByte(tmp[i]) - } -} - -// rawStringln should only be used to emit the initial version string. -func (p *exporter) rawStringln(s string) { - for i := 0; i < len(s); i++ { - p.rawByte(s[i]) - } - p.rawByte('\n') -} - -// rawByte is the bottleneck interface to write to p.out. -// rawByte escapes b as follows (any encoding does that -// hides '$'): -// -// '$' => '|' 'S' -// '|' => '|' '|' -// -// Necessary so other tools can find the end of the -// export data by searching for "$$". -// rawByte should only be used by low-level encoders. -func (p *exporter) rawByte(b byte) { - switch b { - case '$': - // write '$' as '|' 'S' - b = 'S' - fallthrough - case '|': - // write '|' as '|' '|' - p.out.WriteByte('|') - p.written++ - } - p.out.WriteByte(b) - p.written++ -} - -// tracef is like fmt.Printf but it rewrites the format string -// to take care of indentation. -func (p *exporter) tracef(format string, args ...interface{}) { - if strings.ContainsAny(format, "<>\n") { - var buf bytes.Buffer - for i := 0; i < len(format); i++ { - // no need to deal with runes - ch := format[i] - switch ch { - case '>': - p.indent++ - continue - case '<': - p.indent-- - continue - } - buf.WriteByte(ch) - if ch == '\n' { - for j := p.indent; j > 0; j-- { - buf.WriteString(". ") - } - } - } - format = buf.String() - } - fmt.Printf(format, args...) -} - -// Debugging support. -// (tagString is only used when tracing is enabled) -var tagString = [...]string{ - // Packages - -packageTag: "package", - - // Types - -namedTag: "named type", - -arrayTag: "array", - -sliceTag: "slice", - -dddTag: "ddd", - -structTag: "struct", - -pointerTag: "pointer", - -signatureTag: "signature", - -interfaceTag: "interface", - -mapTag: "map", - -chanTag: "chan", - - // Values - -falseTag: "false", - -trueTag: "true", - -int64Tag: "int64", - -floatTag: "float", - -fractionTag: "fraction", - -complexTag: "complex", - -stringTag: "string", - -unknownTag: "unknown", - - // Type aliases - -aliasTag: "alias", -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/bimport.go b/vendor/golang.org/x/tools/internal/gcimporter/bimport.go index b85de014..d98b0db2 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/bimport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/bimport.go @@ -2,340 +2,24 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -// This file is a copy of $GOROOT/src/go/internal/gcimporter/bimport.go. +// This file contains the remaining vestiges of +// $GOROOT/src/go/internal/gcimporter/bimport.go. package gcimporter import ( - "encoding/binary" "fmt" - "go/constant" "go/token" "go/types" - "sort" - "strconv" - "strings" "sync" - "unicode" - "unicode/utf8" ) -type importer struct { - imports map[string]*types.Package - data []byte - importpath string - buf []byte // for reading strings - version int // export format version - - // object lists - strList []string // in order of appearance - pathList []string // in order of appearance - pkgList []*types.Package // in order of appearance - typList []types.Type // in order of appearance - interfaceList []*types.Interface // for delayed completion only - trackAllTypes bool - - // position encoding - posInfoFormat bool - prevFile string - prevLine int - fake fakeFileSet - - // debugging support - debugFormat bool - read int // bytes read -} - -// BImportData imports a package from the serialized package data -// and returns the number of bytes consumed and a reference to the package. -// If the export data version is not recognized or the format is otherwise -// compromised, an error is returned. -func BImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { - // catch panics and return them as errors - const currentVersion = 6 - version := -1 // unknown version - defer func() { - if e := recover(); e != nil { - // Return a (possibly nil or incomplete) package unchanged (see #16088). - if version > currentVersion { - err = fmt.Errorf("cannot import %q (%v), export data is newer version - update tool", path, e) - } else { - err = fmt.Errorf("cannot import %q (%v), possibly version skew - reinstall package", path, e) - } - } - }() - - p := importer{ - imports: imports, - data: data, - importpath: path, - version: version, - strList: []string{""}, // empty string is mapped to 0 - pathList: []string{""}, // empty string is mapped to 0 - fake: fakeFileSet{ - fset: fset, - files: make(map[string]*fileInfo), - }, - } - defer p.fake.setLines() // set lines for files in fset - - // read version info - var versionstr string - if b := p.rawByte(); b == 'c' || b == 'd' { - // Go1.7 encoding; first byte encodes low-level - // encoding format (compact vs debug). - // For backward-compatibility only (avoid problems with - // old installed packages). Newly compiled packages use - // the extensible format string. - // TODO(gri) Remove this support eventually; after Go1.8. - if b == 'd' { - p.debugFormat = true - } - p.trackAllTypes = p.rawByte() == 'a' - p.posInfoFormat = p.int() != 0 - versionstr = p.string() - if versionstr == "v1" { - version = 0 - } - } else { - // Go1.8 extensible encoding - // read version string and extract version number (ignore anything after the version number) - versionstr = p.rawStringln(b) - if s := strings.SplitN(versionstr, " ", 3); len(s) >= 2 && s[0] == "version" { - if v, err := strconv.Atoi(s[1]); err == nil && v > 0 { - version = v - } - } - } - p.version = version - - // read version specific flags - extend as necessary - switch p.version { - // case currentVersion: - // ... - // fallthrough - case currentVersion, 5, 4, 3, 2, 1: - p.debugFormat = p.rawStringln(p.rawByte()) == "debug" - p.trackAllTypes = p.int() != 0 - p.posInfoFormat = p.int() != 0 - case 0: - // Go1.7 encoding format - nothing to do here - default: - errorf("unknown bexport format version %d (%q)", p.version, versionstr) - } - - // --- generic export data --- - - // populate typList with predeclared "known" types - p.typList = append(p.typList, predeclared()...) - - // read package data - pkg = p.pkg() - - // read objects of phase 1 only (see cmd/compile/internal/gc/bexport.go) - objcount := 0 - for { - tag := p.tagOrIndex() - if tag == endTag { - break - } - p.obj(tag) - objcount++ - } - - // self-verification - if count := p.int(); count != objcount { - errorf("got %d objects; want %d", objcount, count) - } - - // ignore compiler-specific import data - - // complete interfaces - // TODO(gri) re-investigate if we still need to do this in a delayed fashion - for _, typ := range p.interfaceList { - typ.Complete() - } - - // record all referenced packages as imports - list := append(([]*types.Package)(nil), p.pkgList[1:]...) - sort.Sort(byPath(list)) - pkg.SetImports(list) - - // package was imported completely and without errors - pkg.MarkComplete() - - return p.read, pkg, nil -} - func errorf(format string, args ...interface{}) { panic(fmt.Sprintf(format, args...)) } -func (p *importer) pkg() *types.Package { - // if the package was seen before, i is its index (>= 0) - i := p.tagOrIndex() - if i >= 0 { - return p.pkgList[i] - } - - // otherwise, i is the package tag (< 0) - if i != packageTag { - errorf("unexpected package tag %d version %d", i, p.version) - } - - // read package data - name := p.string() - var path string - if p.version >= 5 { - path = p.path() - } else { - path = p.string() - } - if p.version >= 6 { - p.int() // package height; unused by go/types - } - - // we should never see an empty package name - if name == "" { - errorf("empty package name in import") - } - - // an empty path denotes the package we are currently importing; - // it must be the first package we see - if (path == "") != (len(p.pkgList) == 0) { - errorf("package path %q for pkg index %d", path, len(p.pkgList)) - } - - // if the package was imported before, use that one; otherwise create a new one - if path == "" { - path = p.importpath - } - pkg := p.imports[path] - if pkg == nil { - pkg = types.NewPackage(path, name) - p.imports[path] = pkg - } else if pkg.Name() != name { - errorf("conflicting names %s and %s for package %q", pkg.Name(), name, path) - } - p.pkgList = append(p.pkgList, pkg) - - return pkg -} - -// objTag returns the tag value for each object kind. -func objTag(obj types.Object) int { - switch obj.(type) { - case *types.Const: - return constTag - case *types.TypeName: - return typeTag - case *types.Var: - return varTag - case *types.Func: - return funcTag - default: - errorf("unexpected object: %v (%T)", obj, obj) // panics - panic("unreachable") - } -} - -func sameObj(a, b types.Object) bool { - // Because unnamed types are not canonicalized, we cannot simply compare types for - // (pointer) identity. - // Ideally we'd check equality of constant values as well, but this is good enough. - return objTag(a) == objTag(b) && types.Identical(a.Type(), b.Type()) -} - -func (p *importer) declare(obj types.Object) { - pkg := obj.Pkg() - if alt := pkg.Scope().Insert(obj); alt != nil { - // This can only trigger if we import a (non-type) object a second time. - // Excluding type aliases, this cannot happen because 1) we only import a package - // once; and b) we ignore compiler-specific export data which may contain - // functions whose inlined function bodies refer to other functions that - // were already imported. - // However, type aliases require reexporting the original type, so we need - // to allow it (see also the comment in cmd/compile/internal/gc/bimport.go, - // method importer.obj, switch case importing functions). - // TODO(gri) review/update this comment once the gc compiler handles type aliases. - if !sameObj(obj, alt) { - errorf("inconsistent import:\n\t%v\npreviously imported as:\n\t%v\n", obj, alt) - } - } -} - -func (p *importer) obj(tag int) { - switch tag { - case constTag: - pos := p.pos() - pkg, name := p.qualifiedName() - typ := p.typ(nil, nil) - val := p.value() - p.declare(types.NewConst(pos, pkg, name, typ, val)) - - case aliasTag: - // TODO(gri) verify type alias hookup is correct - pos := p.pos() - pkg, name := p.qualifiedName() - typ := p.typ(nil, nil) - p.declare(types.NewTypeName(pos, pkg, name, typ)) - - case typeTag: - p.typ(nil, nil) - - case varTag: - pos := p.pos() - pkg, name := p.qualifiedName() - typ := p.typ(nil, nil) - p.declare(types.NewVar(pos, pkg, name, typ)) - - case funcTag: - pos := p.pos() - pkg, name := p.qualifiedName() - params, isddd := p.paramList() - result, _ := p.paramList() - sig := types.NewSignature(nil, params, result, isddd) - p.declare(types.NewFunc(pos, pkg, name, sig)) - - default: - errorf("unexpected object tag %d", tag) - } -} - const deltaNewFile = -64 // see cmd/compile/internal/gc/bexport.go -func (p *importer) pos() token.Pos { - if !p.posInfoFormat { - return token.NoPos - } - - file := p.prevFile - line := p.prevLine - delta := p.int() - line += delta - if p.version >= 5 { - if delta == deltaNewFile { - if n := p.int(); n >= 0 { - // file changed - file = p.path() - line = n - } - } - } else { - if delta == 0 { - if n := p.int(); n >= 0 { - // file changed - file = p.prevFile[:n] + p.string() - line = p.int() - } - } - } - p.prevFile = file - p.prevLine = line - - return p.fake.pos(file, line, 0) -} - // Synthesize a token.Pos type fakeFileSet struct { fset *token.FileSet @@ -389,205 +73,6 @@ var ( fakeLinesOnce sync.Once ) -func (p *importer) qualifiedName() (pkg *types.Package, name string) { - name = p.string() - pkg = p.pkg() - return -} - -func (p *importer) record(t types.Type) { - p.typList = append(p.typList, t) -} - -// A dddSlice is a types.Type representing ...T parameters. -// It only appears for parameter types and does not escape -// the importer. -type dddSlice struct { - elem types.Type -} - -func (t *dddSlice) Underlying() types.Type { return t } -func (t *dddSlice) String() string { return "..." + t.elem.String() } - -// parent is the package which declared the type; parent == nil means -// the package currently imported. The parent package is needed for -// exported struct fields and interface methods which don't contain -// explicit package information in the export data. -// -// A non-nil tname is used as the "owner" of the result type; i.e., -// the result type is the underlying type of tname. tname is used -// to give interface methods a named receiver type where possible. -func (p *importer) typ(parent *types.Package, tname *types.Named) types.Type { - // if the type was seen before, i is its index (>= 0) - i := p.tagOrIndex() - if i >= 0 { - return p.typList[i] - } - - // otherwise, i is the type tag (< 0) - switch i { - case namedTag: - // read type object - pos := p.pos() - parent, name := p.qualifiedName() - scope := parent.Scope() - obj := scope.Lookup(name) - - // if the object doesn't exist yet, create and insert it - if obj == nil { - obj = types.NewTypeName(pos, parent, name, nil) - scope.Insert(obj) - } - - if _, ok := obj.(*types.TypeName); !ok { - errorf("pkg = %s, name = %s => %s", parent, name, obj) - } - - // associate new named type with obj if it doesn't exist yet - t0 := types.NewNamed(obj.(*types.TypeName), nil, nil) - - // but record the existing type, if any - tname := obj.Type().(*types.Named) // tname is either t0 or the existing type - p.record(tname) - - // read underlying type - t0.SetUnderlying(p.typ(parent, t0)) - - // interfaces don't have associated methods - if types.IsInterface(t0) { - return tname - } - - // read associated methods - for i := p.int(); i > 0; i-- { - // TODO(gri) replace this with something closer to fieldName - pos := p.pos() - name := p.string() - if !exported(name) { - p.pkg() - } - - recv, _ := p.paramList() // TODO(gri) do we need a full param list for the receiver? - params, isddd := p.paramList() - result, _ := p.paramList() - p.int() // go:nointerface pragma - discarded - - sig := types.NewSignature(recv.At(0), params, result, isddd) - t0.AddMethod(types.NewFunc(pos, parent, name, sig)) - } - - return tname - - case arrayTag: - t := new(types.Array) - if p.trackAllTypes { - p.record(t) - } - - n := p.int64() - *t = *types.NewArray(p.typ(parent, nil), n) - return t - - case sliceTag: - t := new(types.Slice) - if p.trackAllTypes { - p.record(t) - } - - *t = *types.NewSlice(p.typ(parent, nil)) - return t - - case dddTag: - t := new(dddSlice) - if p.trackAllTypes { - p.record(t) - } - - t.elem = p.typ(parent, nil) - return t - - case structTag: - t := new(types.Struct) - if p.trackAllTypes { - p.record(t) - } - - *t = *types.NewStruct(p.fieldList(parent)) - return t - - case pointerTag: - t := new(types.Pointer) - if p.trackAllTypes { - p.record(t) - } - - *t = *types.NewPointer(p.typ(parent, nil)) - return t - - case signatureTag: - t := new(types.Signature) - if p.trackAllTypes { - p.record(t) - } - - params, isddd := p.paramList() - result, _ := p.paramList() - *t = *types.NewSignature(nil, params, result, isddd) - return t - - case interfaceTag: - // Create a dummy entry in the type list. This is safe because we - // cannot expect the interface type to appear in a cycle, as any - // such cycle must contain a named type which would have been - // first defined earlier. - // TODO(gri) Is this still true now that we have type aliases? - // See issue #23225. - n := len(p.typList) - if p.trackAllTypes { - p.record(nil) - } - - var embeddeds []types.Type - for n := p.int(); n > 0; n-- { - p.pos() - embeddeds = append(embeddeds, p.typ(parent, nil)) - } - - t := newInterface(p.methodList(parent, tname), embeddeds) - p.interfaceList = append(p.interfaceList, t) - if p.trackAllTypes { - p.typList[n] = t - } - return t - - case mapTag: - t := new(types.Map) - if p.trackAllTypes { - p.record(t) - } - - key := p.typ(parent, nil) - val := p.typ(parent, nil) - *t = *types.NewMap(key, val) - return t - - case chanTag: - t := new(types.Chan) - if p.trackAllTypes { - p.record(t) - } - - dir := chanDir(p.int()) - val := p.typ(parent, nil) - *t = *types.NewChan(dir, val) - return t - - default: - errorf("unexpected type tag %d", i) // panics - panic("unreachable") - } -} - func chanDir(d int) types.ChanDir { // tag values must match the constants in cmd/compile/internal/gc/go.go switch d { @@ -603,394 +88,6 @@ func chanDir(d int) types.ChanDir { } } -func (p *importer) fieldList(parent *types.Package) (fields []*types.Var, tags []string) { - if n := p.int(); n > 0 { - fields = make([]*types.Var, n) - tags = make([]string, n) - for i := range fields { - fields[i], tags[i] = p.field(parent) - } - } - return -} - -func (p *importer) field(parent *types.Package) (*types.Var, string) { - pos := p.pos() - pkg, name, alias := p.fieldName(parent) - typ := p.typ(parent, nil) - tag := p.string() - - anonymous := false - if name == "" { - // anonymous field - typ must be T or *T and T must be a type name - switch typ := deref(typ).(type) { - case *types.Basic: // basic types are named types - pkg = nil // // objects defined in Universe scope have no package - name = typ.Name() - case *types.Named: - name = typ.Obj().Name() - default: - errorf("named base type expected") - } - anonymous = true - } else if alias { - // anonymous field: we have an explicit name because it's an alias - anonymous = true - } - - return types.NewField(pos, pkg, name, typ, anonymous), tag -} - -func (p *importer) methodList(parent *types.Package, baseType *types.Named) (methods []*types.Func) { - if n := p.int(); n > 0 { - methods = make([]*types.Func, n) - for i := range methods { - methods[i] = p.method(parent, baseType) - } - } - return -} - -func (p *importer) method(parent *types.Package, baseType *types.Named) *types.Func { - pos := p.pos() - pkg, name, _ := p.fieldName(parent) - // If we don't have a baseType, use a nil receiver. - // A receiver using the actual interface type (which - // we don't know yet) will be filled in when we call - // types.Interface.Complete. - var recv *types.Var - if baseType != nil { - recv = types.NewVar(token.NoPos, parent, "", baseType) - } - params, isddd := p.paramList() - result, _ := p.paramList() - sig := types.NewSignature(recv, params, result, isddd) - return types.NewFunc(pos, pkg, name, sig) -} - -func (p *importer) fieldName(parent *types.Package) (pkg *types.Package, name string, alias bool) { - name = p.string() - pkg = parent - if pkg == nil { - // use the imported package instead - pkg = p.pkgList[0] - } - if p.version == 0 && name == "_" { - // version 0 didn't export a package for _ fields - return - } - switch name { - case "": - // 1) field name matches base type name and is exported: nothing to do - case "?": - // 2) field name matches base type name and is not exported: need package - name = "" - pkg = p.pkg() - case "@": - // 3) field name doesn't match type name (alias) - name = p.string() - alias = true - fallthrough - default: - if !exported(name) { - pkg = p.pkg() - } - } - return -} - -func (p *importer) paramList() (*types.Tuple, bool) { - n := p.int() - if n == 0 { - return nil, false - } - // negative length indicates unnamed parameters - named := true - if n < 0 { - n = -n - named = false - } - // n > 0 - params := make([]*types.Var, n) - isddd := false - for i := range params { - params[i], isddd = p.param(named) - } - return types.NewTuple(params...), isddd -} - -func (p *importer) param(named bool) (*types.Var, bool) { - t := p.typ(nil, nil) - td, isddd := t.(*dddSlice) - if isddd { - t = types.NewSlice(td.elem) - } - - var pkg *types.Package - var name string - if named { - name = p.string() - if name == "" { - errorf("expected named parameter") - } - if name != "_" { - pkg = p.pkg() - } - if i := strings.Index(name, "·"); i > 0 { - name = name[:i] // cut off gc-specific parameter numbering - } - } - - // read and discard compiler-specific info - p.string() - - return types.NewVar(token.NoPos, pkg, name, t), isddd -} - -func exported(name string) bool { - ch, _ := utf8.DecodeRuneInString(name) - return unicode.IsUpper(ch) -} - -func (p *importer) value() constant.Value { - switch tag := p.tagOrIndex(); tag { - case falseTag: - return constant.MakeBool(false) - case trueTag: - return constant.MakeBool(true) - case int64Tag: - return constant.MakeInt64(p.int64()) - case floatTag: - return p.float() - case complexTag: - re := p.float() - im := p.float() - return constant.BinaryOp(re, token.ADD, constant.MakeImag(im)) - case stringTag: - return constant.MakeString(p.string()) - case unknownTag: - return constant.MakeUnknown() - default: - errorf("unexpected value tag %d", tag) // panics - panic("unreachable") - } -} - -func (p *importer) float() constant.Value { - sign := p.int() - if sign == 0 { - return constant.MakeInt64(0) - } - - exp := p.int() - mant := []byte(p.string()) // big endian - - // remove leading 0's if any - for len(mant) > 0 && mant[0] == 0 { - mant = mant[1:] - } - - // convert to little endian - // TODO(gri) go/constant should have a more direct conversion function - // (e.g., once it supports a big.Float based implementation) - for i, j := 0, len(mant)-1; i < j; i, j = i+1, j-1 { - mant[i], mant[j] = mant[j], mant[i] - } - - // adjust exponent (constant.MakeFromBytes creates an integer value, - // but mant represents the mantissa bits such that 0.5 <= mant < 1.0) - exp -= len(mant) << 3 - if len(mant) > 0 { - for msd := mant[len(mant)-1]; msd&0x80 == 0; msd <<= 1 { - exp++ - } - } - - x := constant.MakeFromBytes(mant) - switch { - case exp < 0: - d := constant.Shift(constant.MakeInt64(1), token.SHL, uint(-exp)) - x = constant.BinaryOp(x, token.QUO, d) - case exp > 0: - x = constant.Shift(x, token.SHL, uint(exp)) - } - - if sign < 0 { - x = constant.UnaryOp(token.SUB, x, 0) - } - return x -} - -// ---------------------------------------------------------------------------- -// Low-level decoders - -func (p *importer) tagOrIndex() int { - if p.debugFormat { - p.marker('t') - } - - return int(p.rawInt64()) -} - -func (p *importer) int() int { - x := p.int64() - if int64(int(x)) != x { - errorf("exported integer too large") - } - return int(x) -} - -func (p *importer) int64() int64 { - if p.debugFormat { - p.marker('i') - } - - return p.rawInt64() -} - -func (p *importer) path() string { - if p.debugFormat { - p.marker('p') - } - // if the path was seen before, i is its index (>= 0) - // (the empty string is at index 0) - i := p.rawInt64() - if i >= 0 { - return p.pathList[i] - } - // otherwise, i is the negative path length (< 0) - a := make([]string, -i) - for n := range a { - a[n] = p.string() - } - s := strings.Join(a, "/") - p.pathList = append(p.pathList, s) - return s -} - -func (p *importer) string() string { - if p.debugFormat { - p.marker('s') - } - // if the string was seen before, i is its index (>= 0) - // (the empty string is at index 0) - i := p.rawInt64() - if i >= 0 { - return p.strList[i] - } - // otherwise, i is the negative string length (< 0) - if n := int(-i); n <= cap(p.buf) { - p.buf = p.buf[:n] - } else { - p.buf = make([]byte, n) - } - for i := range p.buf { - p.buf[i] = p.rawByte() - } - s := string(p.buf) - p.strList = append(p.strList, s) - return s -} - -func (p *importer) marker(want byte) { - if got := p.rawByte(); got != want { - errorf("incorrect marker: got %c; want %c (pos = %d)", got, want, p.read) - } - - pos := p.read - if n := int(p.rawInt64()); n != pos { - errorf("incorrect position: got %d; want %d", n, pos) - } -} - -// rawInt64 should only be used by low-level decoders. -func (p *importer) rawInt64() int64 { - i, err := binary.ReadVarint(p) - if err != nil { - errorf("read error: %v", err) - } - return i -} - -// rawStringln should only be used to read the initial version string. -func (p *importer) rawStringln(b byte) string { - p.buf = p.buf[:0] - for b != '\n' { - p.buf = append(p.buf, b) - b = p.rawByte() - } - return string(p.buf) -} - -// needed for binary.ReadVarint in rawInt64 -func (p *importer) ReadByte() (byte, error) { - return p.rawByte(), nil -} - -// byte is the bottleneck interface for reading p.data. -// It unescapes '|' 'S' to '$' and '|' '|' to '|'. -// rawByte should only be used by low-level decoders. -func (p *importer) rawByte() byte { - b := p.data[0] - r := 1 - if b == '|' { - b = p.data[1] - r = 2 - switch b { - case 'S': - b = '$' - case '|': - // nothing to do - default: - errorf("unexpected escape sequence in export data") - } - } - p.data = p.data[r:] - p.read += r - return b - -} - -// ---------------------------------------------------------------------------- -// Export format - -// Tags. Must be < 0. -const ( - // Objects - packageTag = -(iota + 1) - constTag - typeTag - varTag - funcTag - endTag - - // Types - namedTag - arrayTag - sliceTag - dddTag - structTag - pointerTag - signatureTag - interfaceTag - mapTag - chanTag - - // Values - falseTag - trueTag - int64Tag - floatTag - fractionTag // not used by gc - complexTag - stringTag - nilTag // only used by gc (appears in exported inlined function bodies) - unknownTag // not used by gc (only appears in packages with errors) - - // Type aliases - aliasTag -) - var predeclOnce sync.Once var predecl []types.Type // initialized lazily diff --git a/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go b/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go index a973dece..39df9112 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/gcimporter.go @@ -29,7 +29,6 @@ import ( "go/token" "go/types" "io" - "io/ioutil" "os" "os/exec" "path/filepath" @@ -221,7 +220,7 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func switch hdr { case "$$B\n": var data []byte - data, err = ioutil.ReadAll(buf) + data, err = io.ReadAll(buf) if err != nil { break } @@ -230,20 +229,17 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func // Or, define a new standard go/types/gcexportdata package. fset := token.NewFileSet() - // The indexed export format starts with an 'i'; the older - // binary export format starts with a 'c', 'd', or 'v' - // (from "version"). Select appropriate importer. + // Select appropriate importer. if len(data) > 0 { switch data[0] { - case 'i': - _, pkg, err := IImportData(fset, packages, data[1:], id) - return pkg, err + case 'v', 'c', 'd': // binary, till go1.10 + return nil, fmt.Errorf("binary (%c) import format is no longer supported", data[0]) - case 'v', 'c', 'd': - _, pkg, err := BImportData(fset, packages, data, id) + case 'i': // indexed, till go1.19 + _, pkg, err := IImportData(fset, packages, data[1:], id) return pkg, err - case 'u': + case 'u': // unified, from go1.20 _, pkg, err := UImportData(fset, packages, data[1:size], id) return pkg, err @@ -263,13 +259,6 @@ func Import(packages map[string]*types.Package, path, srcDir string, lookup func return } -func deref(typ types.Type) types.Type { - if p, _ := typ.(*types.Pointer); p != nil { - return p.Elem() - } - return typ -} - type byPath []*types.Package func (a byPath) Len() int { return len(a) } diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go index a0dc0b5e..deeb67f3 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iexport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iexport.go @@ -22,17 +22,23 @@ import ( "strconv" "strings" + "golang.org/x/tools/go/types/objectpath" + "golang.org/x/tools/internal/aliases" "golang.org/x/tools/internal/tokeninternal" - "golang.org/x/tools/internal/typeparams" ) // IExportShallow encodes "shallow" export data for the specified package. // -// No promises are made about the encoding other than that it can be -// decoded by the same version of IIExportShallow. If you plan to save -// export data in the file system, be sure to include a cryptographic -// digest of the executable in the key to avoid version skew. -func IExportShallow(fset *token.FileSet, pkg *types.Package) ([]byte, error) { +// No promises are made about the encoding other than that it can be decoded by +// the same version of IIExportShallow. If you plan to save export data in the +// file system, be sure to include a cryptographic digest of the executable in +// the key to avoid version skew. +// +// If the provided reportf func is non-nil, it will be used for reporting bugs +// encountered during export. +// TODO(rfindley): remove reportf when we are confident enough in the new +// objectpath encoding. +func IExportShallow(fset *token.FileSet, pkg *types.Package, reportf ReportFunc) ([]byte, error) { // In principle this operation can only fail if out.Write fails, // but that's impossible for bytes.Buffer---and as a matter of // fact iexportCommon doesn't even check for I/O errors. @@ -47,19 +53,27 @@ func IExportShallow(fset *token.FileSet, pkg *types.Package) ([]byte, error) { // IImportShallow decodes "shallow" types.Package data encoded by // IExportShallow in the same executable. This function cannot import data from // cmd/compile or gcexportdata.Write. -func IImportShallow(fset *token.FileSet, getPackage GetPackageFunc, data []byte, path string, insert InsertType) (*types.Package, error) { +// +// The importer calls getPackages to obtain package symbols for all +// packages mentioned in the export data, including the one being +// decoded. +// +// If the provided reportf func is non-nil, it will be used for reporting bugs +// encountered during import. +// TODO(rfindley): remove reportf when we are confident enough in the new +// objectpath encoding. +func IImportShallow(fset *token.FileSet, getPackages GetPackagesFunc, data []byte, path string, reportf ReportFunc) (*types.Package, error) { const bundle = false - pkgs, err := iimportCommon(fset, getPackage, data, bundle, path, insert) + const shallow = true + pkgs, err := iimportCommon(fset, getPackages, data, bundle, path, shallow, reportf) if err != nil { return nil, err } return pkgs[0], nil } -// InsertType is the type of a function that creates a types.TypeName -// object for a named type and inserts it into the scope of the -// specified Package. -type InsertType = func(pkg *types.Package, name string) +// ReportFunc is the type of a function used to report formatted bugs. +type ReportFunc = func(string, ...interface{}) // Current bundled export format version. Increase with each format change. // 0: initial implementation @@ -313,8 +327,9 @@ type iexporter struct { out *bytes.Buffer version int - shallow bool // don't put types from other packages in the index - localpkg *types.Package // (nil in bundle mode) + shallow bool // don't put types from other packages in the index + objEncoder *objectpath.Encoder // encodes objects from other packages in shallow mode; lazily allocated + localpkg *types.Package // (nil in bundle mode) // allPkgs tracks all packages that have been referenced by // the export data, so we can ensure to include them in the @@ -354,6 +369,17 @@ func (p *iexporter) trace(format string, args ...interface{}) { fmt.Printf(strings.Repeat("..", p.indent)+format+"\n", args...) } +// objectpathEncoder returns the lazily allocated objectpath.Encoder to use +// when encoding objects in other packages during shallow export. +// +// Using a shared Encoder amortizes some of cost of objectpath search. +func (p *iexporter) objectpathEncoder() *objectpath.Encoder { + if p.objEncoder == nil { + p.objEncoder = new(objectpath.Encoder) + } + return p.objEncoder +} + // stringOff returns the offset of s within the string section. // If not already present, it's added to the end. func (p *iexporter) stringOff(s string) uint64 { @@ -413,7 +439,6 @@ type exportWriter struct { p *iexporter data intWriter - currPkg *types.Package prevFile string prevLine int64 prevColumn int64 @@ -436,11 +461,10 @@ func (p *iexporter) doDecl(obj types.Object) { }() } w := p.newWriter() - w.setPkg(obj.Pkg(), false) switch obj := obj.(type) { case *types.Var: - w.tag('V') + w.tag(varTag) w.pos(obj.Pos()) w.typ(obj.Type(), obj.Pkg()) @@ -457,10 +481,10 @@ func (p *iexporter) doDecl(obj types.Object) { } // Function. - if typeparams.ForSignature(sig).Len() == 0 { - w.tag('F') + if sig.TypeParams().Len() == 0 { + w.tag(funcTag) } else { - w.tag('G') + w.tag(genericFuncTag) } w.pos(obj.Pos()) // The tparam list of the function type is the declaration of the type @@ -470,27 +494,27 @@ func (p *iexporter) doDecl(obj types.Object) { // // While importing the type parameters, tparamList computes and records // their export name, so that it can be later used when writing the index. - if tparams := typeparams.ForSignature(sig); tparams.Len() > 0 { + if tparams := sig.TypeParams(); tparams.Len() > 0 { w.tparamList(obj.Name(), tparams, obj.Pkg()) } w.signature(sig) case *types.Const: - w.tag('C') + w.tag(constTag) w.pos(obj.Pos()) w.value(obj.Type(), obj.Val()) case *types.TypeName: t := obj.Type() - if tparam, ok := t.(*typeparams.TypeParam); ok { - w.tag('P') + if tparam, ok := aliases.Unalias(t).(*types.TypeParam); ok { + w.tag(typeParamTag) w.pos(obj.Pos()) constraint := tparam.Constraint() if p.version >= iexportVersionGo1_18 { implicit := false - if iface, _ := constraint.(*types.Interface); iface != nil { - implicit = typeparams.IsImplicit(iface) + if iface, _ := aliases.Unalias(constraint).(*types.Interface); iface != nil { + implicit = iface.IsImplicit() } w.bool(implicit) } @@ -499,8 +523,13 @@ func (p *iexporter) doDecl(obj types.Object) { } if obj.IsAlias() { - w.tag('A') + w.tag(aliasTag) w.pos(obj.Pos()) + if alias, ok := t.(*aliases.Alias); ok { + // Preserve materialized aliases, + // even of non-exported types. + t = aliases.Rhs(alias) + } w.typ(t, obj.Pkg()) break } @@ -511,20 +540,20 @@ func (p *iexporter) doDecl(obj types.Object) { panic(internalErrorf("%s is not a defined type", t)) } - if typeparams.ForNamed(named).Len() == 0 { - w.tag('T') + if named.TypeParams().Len() == 0 { + w.tag(typeTag) } else { - w.tag('U') + w.tag(genericTypeTag) } w.pos(obj.Pos()) - if typeparams.ForNamed(named).Len() > 0 { + if named.TypeParams().Len() > 0 { // While importing the type parameters, tparamList computes and records // their export name, so that it can be later used when writing the index. - w.tparamList(obj.Name(), typeparams.ForNamed(named), obj.Pkg()) + w.tparamList(obj.Name(), named.TypeParams(), obj.Pkg()) } - underlying := obj.Type().Underlying() + underlying := named.Underlying() w.typ(underlying, obj.Pkg()) if types.IsInterface(t) { @@ -541,7 +570,7 @@ func (p *iexporter) doDecl(obj types.Object) { // Receiver type parameters are type arguments of the receiver type, so // their name must be qualified before exporting recv. - if rparams := typeparams.RecvTypeParams(sig); rparams.Len() > 0 { + if rparams := sig.RecvTypeParams(); rparams.Len() > 0 { prefix := obj.Name() + "." + m.Name() for i := 0; i < rparams.Len(); i++ { rparam := rparams.At(i) @@ -673,6 +702,9 @@ func (w *exportWriter) qualifiedType(obj *types.TypeName) { w.pkg(obj.Pkg()) } +// TODO(rfindley): what does 'pkg' even mean here? It would be better to pass +// it in explicitly into signatures and structs that may use it for +// constructing fields. func (w *exportWriter) typ(t types.Type, pkg *types.Package) { w.data.uint64(w.p.typOff(t, pkg)) } @@ -712,20 +744,25 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { }() } switch t := t.(type) { + case *aliases.Alias: + // TODO(adonovan): support parameterized aliases, following *types.Named. + w.startType(aliasType) + w.qualifiedType(t.Obj()) + case *types.Named: - if targs := typeparams.NamedTypeArgs(t); targs.Len() > 0 { + if targs := t.TypeArgs(); targs.Len() > 0 { w.startType(instanceType) // TODO(rfindley): investigate if this position is correct, and if it // matters. w.pos(t.Obj().Pos()) w.typeList(targs, pkg) - w.typ(typeparams.NamedTypeOrigin(t), pkg) + w.typ(t.Origin(), pkg) return } w.startType(definedType) w.qualifiedType(t.Obj()) - case *typeparams.TypeParam: + case *types.TypeParam: w.startType(typeParamType) w.qualifiedType(t.Obj()) @@ -764,37 +801,60 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { case *types.Signature: w.startType(signatureType) - w.setPkg(pkg, true) + w.pkg(pkg) w.signature(t) case *types.Struct: w.startType(structType) n := t.NumFields() + // Even for struct{} we must emit some qualifying package, because that's + // what the compiler does, and thus that's what the importer expects. + fieldPkg := pkg if n > 0 { - w.setPkg(t.Field(0).Pkg(), true) // qualifying package for field objects - } else { - w.setPkg(pkg, true) + fieldPkg = t.Field(0).Pkg() + } + if fieldPkg == nil { + // TODO(rfindley): improve this very hacky logic. + // + // The importer expects a package to be set for all struct types, even + // those with no fields. A better encoding might be to set NumFields + // before pkg. setPkg panics with a nil package, which may be possible + // to reach with invalid packages (and perhaps valid packages, too?), so + // (arbitrarily) set the localpkg if available. + // + // Alternatively, we may be able to simply guarantee that pkg != nil, by + // reconsidering the encoding of constant values. + if w.p.shallow { + fieldPkg = w.p.localpkg + } else { + panic(internalErrorf("no package to set for empty struct")) + } } + w.pkg(fieldPkg) w.uint64(uint64(n)) + for i := 0; i < n; i++ { f := t.Field(i) + if w.p.shallow { + w.objectPath(f) + } w.pos(f.Pos()) w.string(f.Name()) // unexported fields implicitly qualified by prior setPkg - w.typ(f.Type(), pkg) + w.typ(f.Type(), fieldPkg) w.bool(f.Anonymous()) w.string(t.Tag(i)) // note (or tag) } case *types.Interface: w.startType(interfaceType) - w.setPkg(pkg, true) + w.pkg(pkg) n := t.NumEmbeddeds() w.uint64(uint64(n)) for i := 0; i < n; i++ { ft := t.EmbeddedType(i) tPkg := pkg - if named, _ := ft.(*types.Named); named != nil { + if named, _ := aliases.Unalias(ft).(*types.Named); named != nil { w.pos(named.Obj().Pos()) } else { w.pos(token.NoPos) @@ -802,17 +862,23 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { w.typ(ft, tPkg) } + // See comment for struct fields. In shallow mode we change the encoding + // for interface methods that are promoted from other packages. + n = t.NumExplicitMethods() w.uint64(uint64(n)) for i := 0; i < n; i++ { m := t.ExplicitMethod(i) + if w.p.shallow { + w.objectPath(m) + } w.pos(m.Pos()) w.string(m.Name()) sig, _ := m.Type().(*types.Signature) w.signature(sig) } - case *typeparams.Union: + case *types.Union: w.startType(unionType) nt := t.Len() w.uint64(uint64(nt)) @@ -827,12 +893,61 @@ func (w *exportWriter) doTyp(t types.Type, pkg *types.Package) { } } -func (w *exportWriter) setPkg(pkg *types.Package, write bool) { - if write { - w.pkg(pkg) +// objectPath writes the package and objectPath to use to look up obj in a +// different package, when encoding in "shallow" mode. +// +// When doing a shallow import, the importer creates only the local package, +// and requests package symbols for dependencies from the client. +// However, certain types defined in the local package may hold objects defined +// (perhaps deeply) within another package. +// +// For example, consider the following: +// +// package a +// func F() chan * map[string] struct { X int } +// +// package b +// import "a" +// var B = a.F() +// +// In this example, the type of b.B holds fields defined in package a. +// In order to have the correct canonical objects for the field defined in the +// type of B, they are encoded as objectPaths and later looked up in the +// importer. The same problem applies to interface methods. +func (w *exportWriter) objectPath(obj types.Object) { + if obj.Pkg() == nil || obj.Pkg() == w.p.localpkg { + // obj.Pkg() may be nil for the builtin error.Error. + // In this case, or if obj is declared in the local package, no need to + // encode. + w.string("") + return } - - w.currPkg = pkg + objectPath, err := w.p.objectpathEncoder().For(obj) + if err != nil { + // Fall back to the empty string, which will cause the importer to create a + // new object, which matches earlier behavior. Creating a new object is + // sufficient for many purposes (such as type checking), but causes certain + // references algorithms to fail (golang/go#60819). However, we didn't + // notice this problem during months of gopls@v0.12.0 testing. + // + // TODO(golang/go#61674): this workaround is insufficient, as in the case + // where the field forwarded from an instantiated type that may not appear + // in the export data of the original package: + // + // // package a + // type A[P any] struct{ F P } + // + // // package b + // type B a.A[int] + // + // We need to update references algorithms not to depend on this + // de-duplication, at which point we may want to simply remove the + // workaround here. + w.string("") + return + } + w.string(string(objectPath)) + w.pkg(obj.Pkg()) } func (w *exportWriter) signature(sig *types.Signature) { @@ -843,14 +958,14 @@ func (w *exportWriter) signature(sig *types.Signature) { } } -func (w *exportWriter) typeList(ts *typeparams.TypeList, pkg *types.Package) { +func (w *exportWriter) typeList(ts *types.TypeList, pkg *types.Package) { w.uint64(uint64(ts.Len())) for i := 0; i < ts.Len(); i++ { w.typ(ts.At(i), pkg) } } -func (w *exportWriter) tparamList(prefix string, list *typeparams.TypeParamList, pkg *types.Package) { +func (w *exportWriter) tparamList(prefix string, list *types.TypeParamList, pkg *types.Package) { ll := uint64(list.Len()) w.uint64(ll) for i := 0; i < list.Len(); i++ { @@ -868,7 +983,7 @@ const blankMarker = "$" // differs from its actual object name: it is prefixed with a qualifier, and // blank type parameter names are disambiguated by their index in the type // parameter list. -func tparamExportName(prefix string, tparam *typeparams.TypeParam) string { +func tparamExportName(prefix string, tparam *types.TypeParam) string { assert(prefix != "") name := tparam.Obj().Name() if name == "_" { @@ -913,6 +1028,17 @@ func (w *exportWriter) value(typ types.Type, v constant.Value) { w.int64(int64(v.Kind())) } + if v.Kind() == constant.Unknown { + // golang/go#60605: treat unknown constant values as if they have invalid type + // + // This loses some fidelity over the package type-checked from source, but that + // is acceptable. + // + // TODO(rfindley): we should switch on the recorded constant kind rather + // than the constant type + return + } + switch b := typ.Underlying().(*types.Basic); b.Info() & types.IsConstType { case types.IsBoolean: w.bool(constant.BoolVal(v)) @@ -969,6 +1095,16 @@ func constantToFloat(x constant.Value) *big.Float { return &f } +func valueToRat(x constant.Value) *big.Rat { + // Convert little-endian to big-endian. + // I can't believe this is necessary. + bytes := constant.Bytes(x) + for i := 0; i < len(bytes)/2; i++ { + bytes[i], bytes[len(bytes)-1-i] = bytes[len(bytes)-1-i], bytes[i] + } + return new(big.Rat).SetInt(new(big.Int).SetBytes(bytes)) +} + // mpint exports a multi-precision integer. // // For unsigned types, small values are written out as a single @@ -1178,3 +1314,19 @@ func (q *objQueue) popHead() types.Object { q.head++ return obj } + +// internalError represents an error generated inside this package. +type internalError string + +func (e internalError) Error() string { return "gcimporter: " + string(e) } + +// TODO(adonovan): make this call panic, so that it's symmetric with errorf. +// Otherwise it's easy to forget to do anything with the error. +// +// TODO(adonovan): also, consider switching the names "errorf" and +// "internalErrorf" as the former is used for bugs, whose cause is +// internal inconsistency, whereas the latter is used for ordinary +// situations like bad input, whose cause is external. +func internalErrorf(format string, args ...interface{}) error { + return internalError(fmt.Sprintf(format, args...)) +} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go index be6dace1..136aa036 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/iimport.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/iimport.go @@ -21,7 +21,9 @@ import ( "sort" "strings" - "golang.org/x/tools/internal/typeparams" + "golang.org/x/tools/go/types/objectpath" + "golang.org/x/tools/internal/aliases" + "golang.org/x/tools/internal/typesinternal" ) type intReader struct { @@ -78,6 +80,20 @@ const ( typeParamType instanceType unionType + aliasType +) + +// Object tags +const ( + varTag = 'V' + funcTag = 'F' + genericFuncTag = 'G' + constTag = 'C' + aliasTag = 'A' + genericAliasTag = 'B' + typeParamTag = 'P' + typeTag = 'T' + genericTypeTag = 'U' ) // IImportData imports a package from the serialized package data @@ -85,7 +101,7 @@ const ( // If the export data version is not recognized or the format is otherwise // compromised, an error is returned. func IImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (int, *types.Package, error) { - pkgs, err := iimportCommon(fset, GetPackageFromMap(imports), data, false, path, nil) + pkgs, err := iimportCommon(fset, GetPackagesFromMap(imports), data, false, path, false, nil) if err != nil { return 0, nil, err } @@ -94,33 +110,49 @@ func IImportData(fset *token.FileSet, imports map[string]*types.Package, data [] // IImportBundle imports a set of packages from the serialized package bundle. func IImportBundle(fset *token.FileSet, imports map[string]*types.Package, data []byte) ([]*types.Package, error) { - return iimportCommon(fset, GetPackageFromMap(imports), data, true, "", nil) + return iimportCommon(fset, GetPackagesFromMap(imports), data, true, "", false, nil) } -// A GetPackageFunc is a function that gets the package with the given path -// from the importer state, creating it (with the specified name) if necessary. -// It is an abstraction of the map historically used to memoize package creation. -// -// Two calls with the same path must return the same package. +// A GetPackagesFunc function obtains the non-nil symbols for a set of +// packages, creating and recursively importing them as needed. An +// implementation should store each package symbol is in the Pkg +// field of the items array. // -// If the given getPackage func returns nil, the import will fail. -type GetPackageFunc = func(path, name string) *types.Package +// Any error causes importing to fail. This can be used to quickly read +// the import manifest of an export data file without fully decoding it. +type GetPackagesFunc = func(items []GetPackagesItem) error + +// A GetPackagesItem is a request from the importer for the package +// symbol of the specified name and path. +type GetPackagesItem struct { + Name, Path string + Pkg *types.Package // to be filled in by GetPackagesFunc call + + // private importer state + pathOffset uint64 + nameIndex map[string]uint64 +} -// GetPackageFromMap returns a GetPackageFunc that retrieves packages from the -// given map of package path -> package. +// GetPackagesFromMap returns a GetPackagesFunc that retrieves +// packages from the given map of package path to package. // -// The resulting func may mutate m: if a requested package is not found, a new -// package will be inserted into m. -func GetPackageFromMap(m map[string]*types.Package) GetPackageFunc { - return func(path, name string) *types.Package { - if _, ok := m[path]; !ok { - m[path] = types.NewPackage(path, name) +// The returned function may mutate m: each requested package that is not +// found is created with types.NewPackage and inserted into m. +func GetPackagesFromMap(m map[string]*types.Package) GetPackagesFunc { + return func(items []GetPackagesItem) error { + for i, item := range items { + pkg, ok := m[item.Path] + if !ok { + pkg = types.NewPackage(item.Path, item.Name) + m[item.Path] = pkg + } + items[i].Pkg = pkg } - return m[path] + return nil } } -func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, bundle bool, path string, insert InsertType) (pkgs []*types.Package, err error) { +func iimportCommon(fset *token.FileSet, getPackages GetPackagesFunc, data []byte, bundle bool, path string, shallow bool, reportf ReportFunc) (pkgs []*types.Package, err error) { const currentVersion = iexportVersionCurrent version := int64(-1) if !debug { @@ -131,7 +163,7 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, } else if version > currentVersion { err = fmt.Errorf("cannot import %q (%v), export data is newer version - update tool", path, e) } else { - err = fmt.Errorf("cannot import %q (%v), possibly version skew - reinstall package", path, e) + err = fmt.Errorf("internal error while importing %q (%v); please report an issue", path, e) } } }() @@ -140,11 +172,8 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, r := &intReader{bytes.NewReader(data), path} if bundle { - bundleVersion := r.uint64() - switch bundleVersion { - case bundleVersion: - default: - errorf("unknown bundle format version %d", bundleVersion) + if v := r.uint64(); v != bundleVersion { + errorf("unknown bundle format version %d", v) } } @@ -162,7 +191,7 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, sLen := int64(r.uint64()) var fLen int64 var fileOffset []uint64 - if insert != nil { + if shallow { // Shallow mode uses a different position encoding. fLen = int64(r.uint64()) fileOffset = make([]uint64, r.uint64()) @@ -181,7 +210,9 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, p := iimporter{ version: int(version), ipath: path, - insert: insert, + aliases: aliases.Enabled(), + shallow: shallow, + reportf: reportf, stringData: stringData, stringCache: make(map[uint64]string), @@ -208,8 +239,10 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, p.typCache[uint64(i)] = pt } - pkgList := make([]*types.Package, r.uint64()) - for i := range pkgList { + // Gather the relevant packages from the manifest. + items := make([]GetPackagesItem, r.uint64()) + uniquePkgPaths := make(map[string]bool) + for i := range items { pkgPathOff := r.uint64() pkgPath := p.stringAt(pkgPathOff) pkgName := p.stringAt(r.uint64()) @@ -218,29 +251,48 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, if pkgPath == "" { pkgPath = path } - pkg := getPackage(pkgPath, pkgName) - if pkg == nil { - errorf("internal error: getPackage returned nil package for %s", pkgPath) - } else if pkg.Name() != pkgName { - errorf("conflicting names %s and %s for package %q", pkg.Name(), pkgName, path) - } - if i == 0 && !bundle { - p.localpkg = pkg - } - - p.pkgCache[pkgPathOff] = pkg + items[i].Name = pkgName + items[i].Path = pkgPath + items[i].pathOffset = pkgPathOff // Read index for package. nameIndex := make(map[string]uint64) nSyms := r.uint64() - // In shallow mode we don't expect an index for other packages. - assert(nSyms == 0 || p.localpkg == pkg || p.insert == nil) + // In shallow mode, only the current package (i=0) has an index. + assert(!(shallow && i > 0 && nSyms != 0)) for ; nSyms > 0; nSyms-- { name := p.stringAt(r.uint64()) nameIndex[name] = r.uint64() } - p.pkgIndex[pkg] = nameIndex + items[i].nameIndex = nameIndex + + uniquePkgPaths[pkgPath] = true + } + // Debugging #63822; hypothesis: there are duplicate PkgPaths. + if len(uniquePkgPaths) != len(items) { + reportf("found duplicate PkgPaths while reading export data manifest: %v", items) + } + + // Request packages all at once from the client, + // enabling a parallel implementation. + if err := getPackages(items); err != nil { + return nil, err // don't wrap this error + } + + // Check the results and complete the index. + pkgList := make([]*types.Package, len(items)) + for i, item := range items { + pkg := item.Pkg + if pkg == nil { + errorf("internal error: getPackages returned nil package for %q", item.Path) + } else if pkg.Path() != item.Path { + errorf("internal error: getPackages returned wrong path %q, want %q", pkg.Path(), item.Path) + } else if pkg.Name() != item.Name { + errorf("internal error: getPackages returned wrong name %s for package %q, want %s", pkg.Name(), item.Path, item.Name) + } + p.pkgCache[item.pathOffset] = pkg + p.pkgIndex[pkg] = item.nameIndex pkgList[i] = pkg } @@ -287,23 +339,30 @@ func iimportCommon(fset *token.FileSet, getPackage GetPackageFunc, data []byte, } // SetConstraint can't be called if the constraint type is not yet complete. - // When type params are created in the 'P' case of (*importReader).obj(), + // When type params are created in the typeParamTag case of (*importReader).obj(), // the associated constraint type may not be complete due to recursion. // Therefore, we defer calling SetConstraint there, and call it here instead // after all types are complete. for _, d := range p.later { - typeparams.SetTypeParamConstraint(d.t, d.constraint) + d.t.SetConstraint(d.constraint) } for _, typ := range p.interfaceList { typ.Complete() } + // Workaround for golang/go#61561. See the doc for instanceList for details. + for _, typ := range p.instanceList { + if iface, _ := typ.Underlying().(*types.Interface); iface != nil { + iface.Complete() + } + } + return pkgs, nil } type setConstraintArgs struct { - t *typeparams.TypeParam + t *types.TypeParam constraint types.Type } @@ -311,8 +370,9 @@ type iimporter struct { version int ipath string - localpkg *types.Package - insert func(pkg *types.Package, name string) // "shallow" mode only + aliases bool + shallow bool + reportf ReportFunc // if non-nil, used to report bugs stringData []byte stringCache map[uint64]string @@ -329,6 +389,12 @@ type iimporter struct { fake fakeFileSet interfaceList []*types.Interface + // Workaround for the go/types bug golang/go#61561: instances produced during + // instantiation may contain incomplete interfaces. Here we only complete the + // underlying type of the instance, which is the most common case but doesn't + // handle parameterized interface literals defined deeper in the type. + instanceList []types.Type // instances for later completion (see golang/go#61561) + // Arguments for calls to SetConstraint that are deferred due to recursive types later []setConstraintArgs @@ -360,13 +426,9 @@ func (p *iimporter) doDecl(pkg *types.Package, name string) { off, ok := p.pkgIndex[pkg][name] if !ok { - // In "shallow" mode, call back to the application to - // find the object and insert it into the package scope. - if p.insert != nil { - assert(pkg != p.localpkg) - p.insert(pkg, name) // "can't fail" - return - } + // In deep mode, the index should be complete. In shallow + // mode, we should have already recursively loaded necessary + // dependencies so the above Lookup succeeds. errorf("%v.%v not in index", pkg, name) } @@ -478,7 +540,7 @@ func canReuse(def *types.Named, rhs types.Type) bool { if def == nil { return true } - iface, _ := rhs.(*types.Interface) + iface, _ := aliases.Unalias(rhs).(*types.Interface) if iface == nil { return true } @@ -500,25 +562,29 @@ func (r *importReader) obj(name string) { pos := r.pos() switch tag { - case 'A': + case aliasTag: typ := r.typ() - - r.declare(types.NewTypeName(pos, r.currPkg, name, typ)) - - case 'C': + // TODO(adonovan): support generic aliases: + // if tag == genericAliasTag { + // tparams := r.tparamList() + // alias.SetTypeParams(tparams) + // } + r.declare(aliases.NewAlias(r.p.aliases, pos, r.currPkg, name, typ)) + + case constTag: typ, val := r.value() r.declare(types.NewConst(pos, r.currPkg, name, typ, val)) - case 'F', 'G': - var tparams []*typeparams.TypeParam - if tag == 'G' { + case funcTag, genericFuncTag: + var tparams []*types.TypeParam + if tag == genericFuncTag { tparams = r.tparamList() } sig := r.signature(nil, nil, tparams) r.declare(types.NewFunc(pos, r.currPkg, name, sig)) - case 'T', 'U': + case typeTag, genericTypeTag: // Types can be recursive. We need to setup a stub // declaration before recursing. obj := types.NewTypeName(pos, r.currPkg, name, nil) @@ -526,9 +592,9 @@ func (r *importReader) obj(name string) { // Declare obj before calling r.tparamList, so the new type name is recognized // if used in the constraint of one of its own typeparams (see #48280). r.declare(obj) - if tag == 'U' { + if tag == genericTypeTag { tparams := r.tparamList() - typeparams.SetForNamed(named, tparams) + named.SetTypeParams(tparams) } underlying := r.p.typAt(r.uint64(), named).Underlying() @@ -543,14 +609,13 @@ func (r *importReader) obj(name string) { // If the receiver has any targs, set those as the // rparams of the method (since those are the // typeparams being used in the method sig/body). - base := baseType(recv.Type()) - assert(base != nil) - targs := typeparams.NamedTypeArgs(base) - var rparams []*typeparams.TypeParam + _, recvNamed := typesinternal.ReceiverNamed(recv) + targs := recvNamed.TypeArgs() + var rparams []*types.TypeParam if targs.Len() > 0 { - rparams = make([]*typeparams.TypeParam, targs.Len()) + rparams = make([]*types.TypeParam, targs.Len()) for i := range rparams { - rparams[i] = targs.At(i).(*typeparams.TypeParam) + rparams[i] = aliases.Unalias(targs.At(i)).(*types.TypeParam) } } msig := r.signature(recv, rparams, nil) @@ -559,7 +624,7 @@ func (r *importReader) obj(name string) { } } - case 'P': + case typeParamTag: // We need to "declare" a typeparam in order to have a name that // can be referenced recursively (if needed) in the type param's // bound. @@ -568,7 +633,7 @@ func (r *importReader) obj(name string) { } name0 := tparamName(name) tn := types.NewTypeName(pos, r.currPkg, name0, nil) - t := typeparams.NewTypeParam(tn, nil) + t := types.NewTypeParam(tn, nil) // To handle recursive references to the typeparam within its // bound, save the partial type in tparamIndex before reading the bounds. @@ -580,11 +645,11 @@ func (r *importReader) obj(name string) { } constraint := r.typ() if implicit { - iface, _ := constraint.(*types.Interface) + iface, _ := aliases.Unalias(constraint).(*types.Interface) if iface == nil { errorf("non-interface constraint marked implicit") } - typeparams.MarkImplicit(iface) + iface.MarkImplicit() } // The constraint type may not be complete, if we // are in the middle of a type recursion involving type @@ -592,7 +657,7 @@ func (r *importReader) obj(name string) { // completely set up all types in ImportData. r.p.later = append(r.p.later, setConstraintArgs{t: t, constraint: constraint}) - case 'V': + case varTag: typ := r.typ() r.declare(types.NewVar(pos, r.currPkg, name, typ)) @@ -733,7 +798,8 @@ func (r *importReader) qualifiedIdent() (*types.Package, string) { } func (r *importReader) pos() token.Pos { - if r.p.insert != nil { // shallow mode + if r.p.shallow { + // precise offsets are encoded only in shallow mode return r.posv2() } if r.p.version >= iexportVersionPosCol { @@ -786,7 +852,7 @@ func (r *importReader) typ() types.Type { } func isInterface(t types.Type) bool { - _, ok := t.(*types.Interface) + _, ok := aliases.Unalias(t).(*types.Interface) return ok } @@ -808,7 +874,7 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { errorf("unexpected kind tag in %q: %v", r.p.ipath, k) return nil - case definedType: + case aliasType, definedType: pkg, name := r.qualifiedIdent() r.p.doDecl(pkg, name) return pkg.Scope().Lookup(name).(*types.TypeName).Type() @@ -834,13 +900,28 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { fields := make([]*types.Var, r.uint64()) tags := make([]string, len(fields)) for i := range fields { + var field *types.Var + if r.p.shallow { + field, _ = r.objectPathObject().(*types.Var) + } + fpos := r.pos() fname := r.ident() ftyp := r.typ() emb := r.bool() tag := r.string() - fields[i] = types.NewField(fpos, r.currPkg, fname, ftyp, emb) + // Either this is not a shallow import, the field is local, or the + // encoded objectPath failed to produce an object (a bug). + // + // Even in this last, buggy case, fall back on creating a new field. As + // discussed in iexport.go, this is not correct, but mostly works and is + // preferable to failing (for now at least). + if field == nil { + field = types.NewField(fpos, r.currPkg, fname, ftyp, emb) + } + + fields[i] = field tags[i] = tag } return types.NewStruct(fields, tags) @@ -856,6 +937,11 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { methods := make([]*types.Func, r.uint64()) for i := range methods { + var method *types.Func + if r.p.shallow { + method, _ = r.objectPathObject().(*types.Func) + } + mpos := r.pos() mname := r.ident() @@ -865,9 +951,12 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { if base != nil { recv = types.NewVar(token.NoPos, r.currPkg, "", base) } - msig := r.signature(recv, nil, nil) - methods[i] = types.NewFunc(mpos, r.currPkg, mname, msig) + + if method == nil { + method = types.NewFunc(mpos, r.currPkg, mname, msig) + } + methods[i] = method } typ := newInterface(methods, embeddeds) @@ -904,18 +993,21 @@ func (r *importReader) doType(base *types.Named) (res types.Type) { // The imported instantiated type doesn't include any methods, so // we must always use the methods of the base (orig) type. // TODO provide a non-nil *Environment - t, _ := typeparams.Instantiate(nil, baseType, targs, false) + t, _ := types.Instantiate(nil, baseType, targs, false) + + // Workaround for golang/go#61561. See the doc for instanceList for details. + r.p.instanceList = append(r.p.instanceList, t) return t case unionType: if r.p.version < iexportVersionGenerics { errorf("unexpected instantiation type") } - terms := make([]*typeparams.Term, r.uint64()) + terms := make([]*types.Term, r.uint64()) for i := range terms { - terms[i] = typeparams.NewTerm(r.bool(), r.typ()) + terms[i] = types.NewTerm(r.bool(), r.typ()) } - return typeparams.NewUnion(terms) + return types.NewUnion(terms) } } @@ -923,23 +1015,43 @@ func (r *importReader) kind() itag { return itag(r.uint64()) } -func (r *importReader) signature(recv *types.Var, rparams []*typeparams.TypeParam, tparams []*typeparams.TypeParam) *types.Signature { +// objectPathObject is the inverse of exportWriter.objectPath. +// +// In shallow mode, certain fields and methods may need to be looked up in an +// imported package. See the doc for exportWriter.objectPath for a full +// explanation. +func (r *importReader) objectPathObject() types.Object { + objPath := objectpath.Path(r.string()) + if objPath == "" { + return nil + } + pkg := r.pkg() + obj, err := objectpath.Object(pkg, objPath) + if err != nil { + if r.p.reportf != nil { + r.p.reportf("failed to find object for objectPath %q: %v", objPath, err) + } + } + return obj +} + +func (r *importReader) signature(recv *types.Var, rparams []*types.TypeParam, tparams []*types.TypeParam) *types.Signature { params := r.paramList() results := r.paramList() variadic := params.Len() > 0 && r.bool() - return typeparams.NewSignatureType(recv, rparams, tparams, params, results, variadic) + return types.NewSignatureType(recv, rparams, tparams, params, results, variadic) } -func (r *importReader) tparamList() []*typeparams.TypeParam { +func (r *importReader) tparamList() []*types.TypeParam { n := r.uint64() if n == 0 { return nil } - xs := make([]*typeparams.TypeParam, n) + xs := make([]*types.TypeParam, n) for i := range xs { // Note: the standard library importer is tolerant of nil types here, // though would panic in SetTypeParams. - xs[i] = r.typ().(*typeparams.TypeParam) + xs[i] = aliases.Unalias(r.typ()).(*types.TypeParam) } return xs } @@ -986,13 +1098,3 @@ func (r *importReader) byte() byte { } return x } - -func baseType(typ types.Type) *types.Named { - // pointer receivers are never types.Named types - if p, _ := typ.(*types.Pointer); p != nil { - typ = p.Elem() - } - // receiver base types are always (possibly generic) types.Named types - n, _ := typ.(*types.Named) - return n -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go b/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go deleted file mode 100644 index d892273e..00000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/support_go117.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package gcimporter - -import "go/types" - -const iexportVersion = iexportVersionGo1_11 - -func additionalPredeclared() []types.Type { - return nil -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go b/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go index edbe6ea7..0cd3b91b 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/support_go118.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build go1.18 -// +build go1.18 - package gcimporter import "go/types" diff --git a/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go b/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go index 286bf445..38b624ca 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/unified_no.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !(go1.18 && goexperiment.unified) -// +build !go1.18 !goexperiment.unified +//go:build !goexperiment.unified +// +build !goexperiment.unified package gcimporter diff --git a/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go b/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go index b5d69ffb..b5118d0b 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/unified_yes.go @@ -2,8 +2,8 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build go1.18 && goexperiment.unified -// +build go1.18,goexperiment.unified +//go:build goexperiment.unified +// +build goexperiment.unified package gcimporter diff --git a/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go b/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go deleted file mode 100644 index 8eb20729..00000000 --- a/vendor/golang.org/x/tools/internal/gcimporter/ureader_no.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package gcimporter - -import ( - "fmt" - "go/token" - "go/types" -) - -func UImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { - err = fmt.Errorf("go/tools compiled with a Go version earlier than 1.18 cannot read unified IR export data") - return -} diff --git a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go index 34fc783f..2c077068 100644 --- a/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go +++ b/vendor/golang.org/x/tools/internal/gcimporter/ureader_yes.go @@ -4,17 +4,16 @@ // Derived from go/internal/gcimporter/ureader.go -//go:build go1.18 -// +build go1.18 - package gcimporter import ( + "fmt" "go/token" "go/types" "sort" "strings" + "golang.org/x/tools/internal/aliases" "golang.org/x/tools/internal/pkgbits" ) @@ -27,6 +26,7 @@ type pkgReader struct { ctxt *types.Context imports map[string]*types.Package // previously imported packages, indexed by path + aliases bool // create types.Alias nodes // lazily initialized arrays corresponding to the unified IR // PosBase, Pkg, and Type sections, respectively. @@ -63,6 +63,14 @@ type typeInfo struct { } func UImportData(fset *token.FileSet, imports map[string]*types.Package, data []byte, path string) (_ int, pkg *types.Package, err error) { + if !debug { + defer func() { + if x := recover(); x != nil { + err = fmt.Errorf("internal error in importing %q (%v); please report an issue", path, x) + } + }() + } + s := string(data) s = s[:strings.LastIndex(s, "\n$$\n")] input := pkgbits.NewPkgDecoder(path, s) @@ -92,6 +100,7 @@ func readUnifiedPackage(fset *token.FileSet, ctxt *types.Context, imports map[st ctxt: ctxt, imports: imports, + aliases: aliases.Enabled(), posBases: make([]string, input.NumElems(pkgbits.RelocPosBase)), pkgs: make([]*types.Package, input.NumElems(pkgbits.RelocPkg)), @@ -517,7 +526,7 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { case pkgbits.ObjAlias: pos := r.pos() typ := r.typ() - declare(types.NewTypeName(pos, objPkg, objName, typ)) + declare(aliases.NewAlias(r.p.aliases, pos, objPkg, objName, typ)) case pkgbits.ObjConst: pos := r.pos() @@ -544,7 +553,7 @@ func (pr *pkgReader) objIdx(idx pkgbits.Index) (*types.Package, string) { // If the underlying type is an interface, we need to // duplicate its methods so we can replace the receiver // parameter's type (#49906). - if iface, ok := underlying.(*types.Interface); ok && iface.NumExplicitMethods() != 0 { + if iface, ok := aliases.Unalias(underlying).(*types.Interface); ok && iface.NumExplicitMethods() != 0 { methods := make([]*types.Func, iface.NumExplicitMethods()) for i := range methods { fn := iface.ExplicitMethod(i) diff --git a/vendor/golang.org/x/tools/internal/gocommand/invoke.go b/vendor/golang.org/x/tools/internal/gocommand/invoke.go index d5055169..2e59ff85 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/invoke.go +++ b/vendor/golang.org/x/tools/internal/gocommand/invoke.go @@ -8,10 +8,15 @@ package gocommand import ( "bytes" "context" + "encoding/json" + "errors" "fmt" "io" "log" "os" + "os/exec" + "path/filepath" + "reflect" "regexp" "runtime" "strconv" @@ -19,9 +24,9 @@ import ( "sync" "time" - exec "golang.org/x/sys/execabs" - "golang.org/x/tools/internal/event" + "golang.org/x/tools/internal/event/keys" + "golang.org/x/tools/internal/event/label" ) // An Runner will run go command invocations and serialize @@ -51,9 +56,22 @@ func (runner *Runner) initialize() { // 1.14: go: updating go.mod: existing contents have changed since last read var modConcurrencyError = regexp.MustCompile(`go:.*go.mod.*contents have changed`) +// event keys for go command invocations +var ( + verb = keys.NewString("verb", "go command verb") + directory = keys.NewString("directory", "") +) + +func invLabels(inv Invocation) []label.Label { + return []label.Label{verb.Of(inv.Verb), directory.Of(inv.WorkingDir)} +} + // Run is a convenience wrapper around RunRaw. // It returns only stdout and a "friendly" error. func (runner *Runner) Run(ctx context.Context, inv Invocation) (*bytes.Buffer, error) { + ctx, done := event.Start(ctx, "gocommand.Runner.Run", invLabels(inv)...) + defer done() + stdout, _, friendly, _ := runner.RunRaw(ctx, inv) return stdout, friendly } @@ -61,13 +79,19 @@ func (runner *Runner) Run(ctx context.Context, inv Invocation) (*bytes.Buffer, e // RunPiped runs the invocation serially, always waiting for any concurrent // invocations to complete first. func (runner *Runner) RunPiped(ctx context.Context, inv Invocation, stdout, stderr io.Writer) error { + ctx, done := event.Start(ctx, "gocommand.Runner.RunPiped", invLabels(inv)...) + defer done() + _, err := runner.runPiped(ctx, inv, stdout, stderr) return err } // RunRaw runs the invocation, serializing requests only if they fight over // go.mod changes. +// Postcondition: both error results have same nilness. func (runner *Runner) RunRaw(ctx context.Context, inv Invocation) (*bytes.Buffer, *bytes.Buffer, error, error) { + ctx, done := event.Start(ctx, "gocommand.Runner.RunRaw", invLabels(inv)...) + defer done() // Make sure the runner is always initialized. runner.initialize() @@ -75,23 +99,24 @@ func (runner *Runner) RunRaw(ctx context.Context, inv Invocation) (*bytes.Buffer stdout, stderr, friendlyErr, err := runner.runConcurrent(ctx, inv) // If we encounter a load concurrency error, we need to retry serially. - if friendlyErr == nil || !modConcurrencyError.MatchString(friendlyErr.Error()) { - return stdout, stderr, friendlyErr, err + if friendlyErr != nil && modConcurrencyError.MatchString(friendlyErr.Error()) { + event.Error(ctx, "Load concurrency error, will retry serially", err) + + // Run serially by calling runPiped. + stdout.Reset() + stderr.Reset() + friendlyErr, err = runner.runPiped(ctx, inv, stdout, stderr) } - event.Error(ctx, "Load concurrency error, will retry serially", err) - // Run serially by calling runPiped. - stdout.Reset() - stderr.Reset() - friendlyErr, err = runner.runPiped(ctx, inv, stdout, stderr) return stdout, stderr, friendlyErr, err } +// Postcondition: both error results have same nilness. func (runner *Runner) runConcurrent(ctx context.Context, inv Invocation) (*bytes.Buffer, *bytes.Buffer, error, error) { // Wait for 1 worker to become available. select { case <-ctx.Done(): - return nil, nil, nil, ctx.Err() + return nil, nil, ctx.Err(), ctx.Err() case runner.inFlight <- struct{}{}: defer func() { <-runner.inFlight }() } @@ -101,6 +126,7 @@ func (runner *Runner) runConcurrent(ctx context.Context, inv Invocation) (*bytes return stdout, stderr, friendlyErr, err } +// Postcondition: both error results have same nilness. func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stderr io.Writer) (error, error) { // Make sure the runner is always initialized. runner.initialize() @@ -109,7 +135,7 @@ func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stde // runPiped commands. select { case <-ctx.Done(): - return nil, ctx.Err() + return ctx.Err(), ctx.Err() case runner.serialized <- struct{}{}: defer func() { <-runner.serialized }() } @@ -119,7 +145,7 @@ func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stde for i := 0; i < maxInFlight; i++ { select { case <-ctx.Done(): - return nil, ctx.Err() + return ctx.Err(), ctx.Err() case runner.inFlight <- struct{}{}: // Make sure we always "return" any workers we took. defer func() { <-runner.inFlight }() @@ -136,12 +162,17 @@ type Invocation struct { BuildFlags []string // If ModFlag is set, the go command is invoked with -mod=ModFlag. + // TODO(rfindley): remove, in favor of Args. ModFlag string // If ModFile is set, the go command is invoked with -modfile=ModFile. + // TODO(rfindley): remove, in favor of Args. ModFile string - // If Overlay is set, the go command is invoked with -overlay=Overlay. + // Overlay is the name of the JSON overlay file that describes + // unsaved editor buffers; see [WriteOverlays]. + // If set, the go command is invoked with -overlay=Overlay. + // TODO(rfindley): remove, in favor of Args. Overlay string // If CleanEnv is set, the invocation will run only with the environment @@ -152,6 +183,7 @@ type Invocation struct { Logf func(format string, args ...interface{}) } +// Postcondition: both error results have same nilness. func (i *Invocation) runWithFriendlyError(ctx context.Context, stdout, stderr io.Writer) (friendlyError error, rawError error) { rawError = i.run(ctx, stdout, stderr) if rawError != nil { @@ -168,12 +200,14 @@ func (i *Invocation) runWithFriendlyError(ctx context.Context, stdout, stderr io return } -func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { - log := i.Logf - if log == nil { - log = func(string, ...interface{}) {} +// logf logs if i.Logf is non-nil. +func (i *Invocation) logf(format string, args ...any) { + if i.Logf != nil { + i.Logf(format, args...) } +} +func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { goArgs := []string{i.Verb} appendModFile := func() { @@ -215,12 +249,27 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { cmd := exec.Command("go", goArgs...) cmd.Stdout = stdout cmd.Stderr = stderr - // On darwin the cwd gets resolved to the real path, which breaks anything that - // expects the working directory to keep the original path, including the + + // cmd.WaitDelay was added only in go1.20 (see #50436). + if waitDelay := reflect.ValueOf(cmd).Elem().FieldByName("WaitDelay"); waitDelay.IsValid() { + // https://go.dev/issue/59541: don't wait forever copying stderr + // after the command has exited. + // After CL 484741 we copy stdout manually, so we we'll stop reading that as + // soon as ctx is done. However, we also don't want to wait around forever + // for stderr. Give a much-longer-than-reasonable delay and then assume that + // something has wedged in the kernel or runtime. + waitDelay.Set(reflect.ValueOf(30 * time.Second)) + } + + // The cwd gets resolved to the real path. On Darwin, where + // /tmp is a symlink, this breaks anything that expects the + // working directory to keep the original path, including the // go command when dealing with modules. - // The Go stdlib has a special feature where if the cwd and the PWD are the - // same node then it trusts the PWD, so by setting it in the env for the child - // process we fix up all the paths returned by the go command. + // + // os.Getwd has a special feature where if the cwd and the PWD + // are the same node then it trusts the PWD, so by setting it + // in the env for the child process we fix up all the paths + // returned by the go command. if !i.CleanEnv { cmd.Env = os.Environ() } @@ -229,7 +278,13 @@ func (i *Invocation) run(ctx context.Context, stdout, stderr io.Writer) error { cmd.Env = append(cmd.Env, "PWD="+i.WorkingDir) cmd.Dir = i.WorkingDir } - defer func(start time.Time) { log("%s for %v", time.Since(start), cmdDebugStr(cmd)) }(time.Now()) + + debugStr := cmdDebugStr(cmd) + i.logf("starting %v", debugStr) + start := time.Now() + defer func() { + i.logf("%s for %v", time.Since(start), debugStr) + }() return runCmdContext(ctx, cmd) } @@ -242,10 +297,86 @@ var DebugHangingGoCommands = false // runCmdContext is like exec.CommandContext except it sends os.Interrupt // before os.Kill. -func runCmdContext(ctx context.Context, cmd *exec.Cmd) error { - if err := cmd.Start(); err != nil { +func runCmdContext(ctx context.Context, cmd *exec.Cmd) (err error) { + // If cmd.Stdout is not an *os.File, the exec package will create a pipe and + // copy it to the Writer in a goroutine until the process has finished and + // either the pipe reaches EOF or command's WaitDelay expires. + // + // However, the output from 'go list' can be quite large, and we don't want to + // keep reading (and allocating buffers) if we've already decided we don't + // care about the output. We don't want to wait for the process to finish, and + // we don't wait to wait for the WaitDelay to expire either. + // + // Instead, if cmd.Stdout requires a copying goroutine we explicitly replace + // it with a pipe (which is an *os.File), which we can close in order to stop + // copying output as soon as we realize we don't care about it. + var stdoutW *os.File + if cmd.Stdout != nil { + if _, ok := cmd.Stdout.(*os.File); !ok { + var stdoutR *os.File + stdoutR, stdoutW, err = os.Pipe() + if err != nil { + return err + } + prevStdout := cmd.Stdout + cmd.Stdout = stdoutW + + stdoutErr := make(chan error, 1) + go func() { + _, err := io.Copy(prevStdout, stdoutR) + if err != nil { + err = fmt.Errorf("copying stdout: %w", err) + } + stdoutErr <- err + }() + defer func() { + // We started a goroutine to copy a stdout pipe. + // Wait for it to finish, or terminate it if need be. + var err2 error + select { + case err2 = <-stdoutErr: + stdoutR.Close() + case <-ctx.Done(): + stdoutR.Close() + // Per https://pkg.go.dev/os#File.Close, the call to stdoutR.Close + // should cause the Read call in io.Copy to unblock and return + // immediately, but we still need to receive from stdoutErr to confirm + // that it has happened. + <-stdoutErr + err2 = ctx.Err() + } + if err == nil { + err = err2 + } + }() + + // Per https://pkg.go.dev/os/exec#Cmd, “If Stdout and Stderr are the + // same writer, and have a type that can be compared with ==, at most + // one goroutine at a time will call Write.” + // + // Since we're starting a goroutine that writes to cmd.Stdout, we must + // also update cmd.Stderr so that it still holds. + func() { + defer func() { recover() }() + if cmd.Stderr == prevStdout { + cmd.Stderr = cmd.Stdout + } + }() + } + } + + startTime := time.Now() + err = cmd.Start() + if stdoutW != nil { + // The child process has inherited the pipe file, + // so close the copy held in this process. + stdoutW.Close() + stdoutW = nil + } + if err != nil { return err } + resChan := make(chan error, 1) go func() { resChan <- cmd.Wait() @@ -253,12 +384,15 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) error { // If we're interested in debugging hanging Go commands, stop waiting after a // minute and panic with interesting information. - if DebugHangingGoCommands { + debug := DebugHangingGoCommands + if debug { + timer := time.NewTimer(1 * time.Minute) + defer timer.Stop() select { case err := <-resChan: return err - case <-time.After(1 * time.Minute): - HandleHangingGoCommand(cmd.Process) + case <-timer.C: + HandleHangingGoCommand(startTime, cmd) case <-ctx.Done(): } } else { @@ -270,34 +404,29 @@ func runCmdContext(ctx context.Context, cmd *exec.Cmd) error { } // Cancelled. Interrupt and see if it ends voluntarily. - cmd.Process.Signal(os.Interrupt) - select { - case err := <-resChan: - return err - case <-time.After(time.Second): + if err := cmd.Process.Signal(os.Interrupt); err == nil { + // (We used to wait only 1s but this proved + // fragile on loaded builder machines.) + timer := time.NewTimer(5 * time.Second) + defer timer.Stop() + select { + case err := <-resChan: + return err + case <-timer.C: + } } // Didn't shut down in response to interrupt. Kill it hard. // TODO(rfindley): per advice from bcmills@, it may be better to send SIGQUIT // on certain platforms, such as unix. - if err := cmd.Process.Kill(); err != nil && DebugHangingGoCommands { - // Don't panic here as this reliably fails on windows with EINVAL. + if err := cmd.Process.Kill(); err != nil && !errors.Is(err, os.ErrProcessDone) && debug { log.Printf("error killing the Go command: %v", err) } - // See above: don't wait indefinitely if we're debugging hanging Go commands. - if DebugHangingGoCommands { - select { - case err := <-resChan: - return err - case <-time.After(10 * time.Second): // a shorter wait as resChan should return quickly following Kill - HandleHangingGoCommand(cmd.Process) - } - } return <-resChan } -func HandleHangingGoCommand(proc *os.Process) { +func HandleHangingGoCommand(start time.Time, cmd *exec.Cmd) { switch runtime.GOOS { case "linux", "darwin", "freebsd", "netbsd": fmt.Fprintln(os.Stderr, `DETECTED A HANGING GO COMMAND @@ -330,7 +459,7 @@ See golang/go#54461 for more details.`) panic(fmt.Sprintf("running %s: %v", listFiles, err)) } } - panic(fmt.Sprintf("detected hanging go command (pid %d): see golang/go#54461 for more details", proc.Pid)) + panic(fmt.Sprintf("detected hanging go command (golang/go#54461); waited %s\n\tcommand:%s\n\tpid:%d", time.Since(start), cmd, cmd.Process.Pid)) } func cmdDebugStr(cmd *exec.Cmd) string { @@ -354,3 +483,73 @@ func cmdDebugStr(cmd *exec.Cmd) string { } return fmt.Sprintf("GOROOT=%v GOPATH=%v GO111MODULE=%v GOPROXY=%v PWD=%v %v", env["GOROOT"], env["GOPATH"], env["GO111MODULE"], env["GOPROXY"], env["PWD"], strings.Join(args, " ")) } + +// WriteOverlays writes each value in the overlay (see the Overlay +// field of go/packages.Config) to a temporary file and returns the name +// of a JSON file describing the mapping that is suitable for the "go +// list -overlay" flag. +// +// On success, the caller must call the cleanup function exactly once +// when the files are no longer needed. +func WriteOverlays(overlay map[string][]byte) (filename string, cleanup func(), err error) { + // Do nothing if there are no overlays in the config. + if len(overlay) == 0 { + return "", func() {}, nil + } + + dir, err := os.MkdirTemp("", "gocommand-*") + if err != nil { + return "", nil, err + } + + // The caller must clean up this directory, + // unless this function returns an error. + // (The cleanup operand of each return + // statement below is ignored.) + defer func() { + cleanup = func() { + os.RemoveAll(dir) + } + if err != nil { + cleanup() + cleanup = nil + } + }() + + // Write each map entry to a temporary file. + overlays := make(map[string]string) + for k, v := range overlay { + // Use a unique basename for each file (001-foo.go), + // to avoid creating nested directories. + base := fmt.Sprintf("%d-%s", 1+len(overlays), filepath.Base(k)) + filename := filepath.Join(dir, base) + err := os.WriteFile(filename, v, 0666) + if err != nil { + return "", nil, err + } + overlays[k] = filename + } + + // Write the JSON overlay file that maps logical file names to temp files. + // + // OverlayJSON is the format overlay files are expected to be in. + // The Replace map maps from overlaid paths to replacement paths: + // the Go command will forward all reads trying to open + // each overlaid path to its replacement path, or consider the overlaid + // path not to exist if the replacement path is empty. + // + // From golang/go#39958. + type OverlayJSON struct { + Replace map[string]string `json:"replace,omitempty"` + } + b, err := json.Marshal(OverlayJSON{Replace: overlays}) + if err != nil { + return "", nil, err + } + filename = filepath.Join(dir, "overlay.json") + if err := os.WriteFile(filename, b, 0666); err != nil { + return "", nil, err + } + + return filename, nil, nil +} diff --git a/vendor/golang.org/x/tools/internal/gocommand/vendor.go b/vendor/golang.org/x/tools/internal/gocommand/vendor.go index 2d3d408c..e38d1fb4 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/vendor.go +++ b/vendor/golang.org/x/tools/internal/gocommand/vendor.go @@ -107,3 +107,57 @@ func getMainModuleAnd114(ctx context.Context, inv Invocation, r *Runner) (*Modul } return mod, lines[4] == "go1.14", nil } + +// WorkspaceVendorEnabled reports whether workspace vendoring is enabled. It takes a *Runner to execute Go commands +// with the supplied context.Context and Invocation. The Invocation can contain pre-defined fields, +// of which only Verb and Args are modified to run the appropriate Go command. +// Inspired by setDefaultBuildMod in modload/init.go +func WorkspaceVendorEnabled(ctx context.Context, inv Invocation, r *Runner) (bool, []*ModuleJSON, error) { + inv.Verb = "env" + inv.Args = []string{"GOWORK"} + stdout, err := r.Run(ctx, inv) + if err != nil { + return false, nil, err + } + goWork := string(bytes.TrimSpace(stdout.Bytes())) + if fi, err := os.Stat(filepath.Join(filepath.Dir(goWork), "vendor")); err == nil && fi.IsDir() { + mainMods, err := getWorkspaceMainModules(ctx, inv, r) + if err != nil { + return false, nil, err + } + return true, mainMods, nil + } + return false, nil, nil +} + +// getWorkspaceMainModules gets the main modules' information. +// This is the information needed to figure out if vendoring should be enabled. +func getWorkspaceMainModules(ctx context.Context, inv Invocation, r *Runner) ([]*ModuleJSON, error) { + const format = `{{.Path}} +{{.Dir}} +{{.GoMod}} +{{.GoVersion}} +` + inv.Verb = "list" + inv.Args = []string{"-m", "-f", format} + stdout, err := r.Run(ctx, inv) + if err != nil { + return nil, err + } + + lines := strings.Split(strings.TrimSuffix(stdout.String(), "\n"), "\n") + if len(lines) < 4 { + return nil, fmt.Errorf("unexpected stdout: %q", stdout.String()) + } + mods := make([]*ModuleJSON, 0, len(lines)/4) + for i := 0; i < len(lines); i += 4 { + mods = append(mods, &ModuleJSON{ + Path: lines[i], + Dir: lines[i+1], + GoMod: lines[i+2], + GoVersion: lines[i+3], + Main: true, + }) + } + return mods, nil +} diff --git a/vendor/golang.org/x/tools/internal/gocommand/version.go b/vendor/golang.org/x/tools/internal/gocommand/version.go index 307a76d4..446c5846 100644 --- a/vendor/golang.org/x/tools/internal/gocommand/version.go +++ b/vendor/golang.org/x/tools/internal/gocommand/version.go @@ -23,21 +23,11 @@ import ( func GoVersion(ctx context.Context, inv Invocation, r *Runner) (int, error) { inv.Verb = "list" inv.Args = []string{"-e", "-f", `{{context.ReleaseTags}}`, `--`, `unsafe`} - inv.Env = append(append([]string{}, inv.Env...), "GO111MODULE=off") - // Unset any unneeded flags, and remove them from BuildFlags, if they're - // present. - inv.ModFile = "" + inv.BuildFlags = nil // This is not a build command. inv.ModFlag = "" - var buildFlags []string - for _, flag := range inv.BuildFlags { - // Flags can be prefixed by one or two dashes. - f := strings.TrimPrefix(strings.TrimPrefix(flag, "-"), "-") - if strings.HasPrefix(f, "mod=") || strings.HasPrefix(f, "modfile=") { - continue - } - buildFlags = append(buildFlags, flag) - } - inv.BuildFlags = buildFlags + inv.ModFile = "" + inv.Env = append(inv.Env[:len(inv.Env):len(inv.Env)], "GO111MODULE=off") + stdoutBytes, err := r.Run(ctx, inv) if err != nil { return 0, err diff --git a/vendor/golang.org/x/tools/internal/gopathwalk/walk.go b/vendor/golang.org/x/tools/internal/gopathwalk/walk.go index 16840532..83615155 100644 --- a/vendor/golang.org/x/tools/internal/gopathwalk/walk.go +++ b/vendor/golang.org/x/tools/internal/gopathwalk/walk.go @@ -9,23 +9,27 @@ package gopathwalk import ( "bufio" "bytes" - "fmt" - "io/ioutil" - "log" + "io" + "io/fs" "os" "path/filepath" + "runtime" "strings" + "sync" "time" - - "golang.org/x/tools/internal/fastwalk" ) // Options controls the behavior of a Walk call. type Options struct { // If Logf is non-nil, debug logging is enabled through this function. Logf func(format string, args ...interface{}) + // Search module caches. Also disables legacy goimports ignore rules. ModulesEnabled bool + + // Maximum number of concurrent calls to user-provided callbacks, + // or 0 for GOMAXPROCS. + Concurrency int } // RootType indicates the type of a Root. @@ -46,22 +50,28 @@ type Root struct { Type RootType } -// Walk walks Go source directories ($GOROOT, $GOPATH, etc) to find packages. -// For each package found, add will be called (concurrently) with the absolute +// Walk concurrently walks Go source directories ($GOROOT, $GOPATH, etc) to find packages. +// +// For each package found, add will be called with the absolute // paths of the containing source directory and the package directory. -// add will be called concurrently. +// +// Unlike filepath.WalkDir, Walk follows symbolic links +// (while guarding against cycles). func Walk(roots []Root, add func(root Root, dir string), opts Options) { WalkSkip(roots, add, func(Root, string) bool { return false }, opts) } -// WalkSkip walks Go source directories ($GOROOT, $GOPATH, etc) to find packages. -// For each package found, add will be called (concurrently) with the absolute +// WalkSkip concurrently walks Go source directories ($GOROOT, $GOPATH, etc) to +// find packages. +// +// For each package found, add will be called with the absolute // paths of the containing source directory and the package directory. -// For each directory that will be scanned, skip will be called (concurrently) +// For each directory that will be scanned, skip will be called // with the absolute paths of the containing source directory and the directory. // If skip returns false on a directory it will be processed. -// add will be called concurrently. -// skip will be called concurrently. +// +// Unlike filepath.WalkDir, WalkSkip follows symbolic links +// (while guarding against cycles). func WalkSkip(roots []Root, add func(root Root, dir string), skip func(root Root, dir string) bool, opts Options) { for _, root := range roots { walkDir(root, add, skip, opts) @@ -70,30 +80,51 @@ func WalkSkip(roots []Root, add func(root Root, dir string), skip func(root Root // walkDir creates a walker and starts fastwalk with this walker. func walkDir(root Root, add func(Root, string), skip func(root Root, dir string) bool, opts Options) { + if opts.Logf == nil { + opts.Logf = func(format string, args ...interface{}) {} + } if _, err := os.Stat(root.Path); os.IsNotExist(err) { - if opts.Logf != nil { - opts.Logf("skipping nonexistent directory: %v", root.Path) - } + opts.Logf("skipping nonexistent directory: %v", root.Path) return } start := time.Now() - if opts.Logf != nil { - opts.Logf("gopathwalk: scanning %s", root.Path) + opts.Logf("scanning %s", root.Path) + + concurrency := opts.Concurrency + if concurrency == 0 { + // The walk be either CPU-bound or I/O-bound, depending on what the + // caller-supplied add function does and the details of the user's platform + // and machine. Rather than trying to fine-tune the concurrency level for a + // specific environment, we default to GOMAXPROCS: it is likely to be a good + // choice for a CPU-bound add function, and if it is instead I/O-bound, then + // dealing with I/O saturation is arguably the job of the kernel and/or + // runtime. (Oversaturating I/O seems unlikely to harm performance as badly + // as failing to saturate would.) + concurrency = runtime.GOMAXPROCS(0) } w := &walker{ root: root, add: add, skip: skip, opts: opts, + sem: make(chan struct{}, concurrency), } w.init() - if err := fastwalk.Walk(root.Path, w.walk); err != nil { - log.Printf("gopathwalk: scanning directory %v: %v", root.Path, err) - } - if opts.Logf != nil { - opts.Logf("gopathwalk: scanned %s in %v", root.Path, time.Since(start)) + w.sem <- struct{}{} + path := root.Path + if path == "" { + path = "." + } + if fi, err := os.Lstat(path); err == nil { + w.walk(path, nil, fs.FileInfoToDirEntry(fi)) + } else { + w.opts.Logf("scanning directory %v: %v", root.Path, err) } + <-w.sem + w.walking.Wait() + + opts.Logf("scanned %s in %v", root.Path, time.Since(start)) } // walker is the callback for fastwalk.Walk. @@ -103,7 +134,18 @@ type walker struct { skip func(Root, string) bool // The callback that will be invoked for every dir. dir is skipped if it returns true. opts Options // Options passed to Walk by the user. - ignoredDirs []os.FileInfo // The ignored directories, loaded from .goimportsignore files. + walking sync.WaitGroup + sem chan struct{} // Channel of semaphore tokens; send to acquire, receive to release. + ignoredDirs []string + + added sync.Map // map[string]bool +} + +// A symlinkList is a linked list of os.FileInfos for parent directories +// reached via symlinks. +type symlinkList struct { + info os.FileInfo + prev *symlinkList } // init initializes the walker based on its Options @@ -119,14 +161,8 @@ func (w *walker) init() { for _, p := range ignoredPaths { full := filepath.Join(w.root.Path, p) - if fi, err := os.Stat(full); err == nil { - w.ignoredDirs = append(w.ignoredDirs, fi) - if w.opts.Logf != nil { - w.opts.Logf("Directory added to ignore list: %s", full) - } - } else if w.opts.Logf != nil { - w.opts.Logf("Error statting ignored directory: %v", err) - } + w.ignoredDirs = append(w.ignoredDirs, full) + w.opts.Logf("Directory added to ignore list: %s", full) } } @@ -135,13 +171,11 @@ func (w *walker) init() { // The provided path is one of the $GOPATH entries with "src" appended. func (w *walker) getIgnoredDirs(path string) []string { file := filepath.Join(path, ".goimportsignore") - slurp, err := ioutil.ReadFile(file) - if w.opts.Logf != nil { - if err != nil { - w.opts.Logf("%v", err) - } else { - w.opts.Logf("Read %s", file) - } + slurp, err := os.ReadFile(file) + if err != nil { + w.opts.Logf("%v", err) + } else { + w.opts.Logf("Read %s", file) } if err != nil { return nil @@ -160,9 +194,9 @@ func (w *walker) getIgnoredDirs(path string) []string { } // shouldSkipDir reports whether the file should be skipped or not. -func (w *walker) shouldSkipDir(fi os.FileInfo, dir string) bool { +func (w *walker) shouldSkipDir(dir string) bool { for _, ignoredDir := range w.ignoredDirs { - if os.SameFile(fi, ignoredDir) { + if dir == ignoredDir { return true } } @@ -174,81 +208,130 @@ func (w *walker) shouldSkipDir(fi os.FileInfo, dir string) bool { } // walk walks through the given path. -func (w *walker) walk(path string, typ os.FileMode) error { - if typ.IsRegular() { - dir := filepath.Dir(path) - if dir == w.root.Path && (w.root.Type == RootGOROOT || w.root.Type == RootGOPATH) { - // Doesn't make sense to have regular files - // directly in your $GOPATH/src or $GOROOT/src. - return fastwalk.ErrSkipFiles - } - if !strings.HasSuffix(path, ".go") { - return nil +// +// Errors are logged if w.opts.Logf is non-nil, but otherwise ignored. +func (w *walker) walk(path string, pathSymlinks *symlinkList, d fs.DirEntry) { + if d.Type()&os.ModeSymlink != 0 { + // Walk the symlink's target rather than the symlink itself. + // + // (Note that os.Stat, unlike the lower-lever os.Readlink, + // follows arbitrarily many layers of symlinks, so it will eventually + // reach either a non-symlink or a nonexistent target.) + // + // TODO(bcmills): 'go list all' itself ignores symlinks within GOROOT/src + // and GOPATH/src. Do we really need to traverse them here? If so, why? + + fi, err := os.Stat(path) + if err != nil { + w.opts.Logf("%v", err) + return } - w.add(w.root, dir) - return fastwalk.ErrSkipFiles - } - if typ == os.ModeDir { - base := filepath.Base(path) - if base == "" || base[0] == '.' || base[0] == '_' || - base == "testdata" || - (w.root.Type == RootGOROOT && w.opts.ModulesEnabled && base == "vendor") || - (!w.opts.ModulesEnabled && base == "node_modules") { - return filepath.SkipDir + // Avoid walking symlink cycles: if we have already followed a symlink to + // this directory as a parent of itself, don't follow it again. + // + // This doesn't catch the first time through a cycle, but it also minimizes + // the number of extra stat calls we make if we *don't* encounter a cycle. + // Since we don't actually expect to encounter symlink cycles in practice, + // this seems like the right tradeoff. + for parent := pathSymlinks; parent != nil; parent = parent.prev { + if os.SameFile(fi, parent.info) { + return + } } - fi, err := os.Lstat(path) - if err == nil && w.shouldSkipDir(fi, path) { - return filepath.SkipDir + + pathSymlinks = &symlinkList{ + info: fi, + prev: pathSymlinks, } - return nil + d = fs.FileInfoToDirEntry(fi) } - if typ == os.ModeSymlink { - base := filepath.Base(path) - if strings.HasPrefix(base, ".#") { - // Emacs noise. - return nil + + if d.Type().IsRegular() { + if !strings.HasSuffix(path, ".go") { + return } - if w.shouldTraverse(path) { - return fastwalk.ErrTraverseLink + + dir := filepath.Dir(path) + if dir == w.root.Path && (w.root.Type == RootGOROOT || w.root.Type == RootGOPATH) { + // Doesn't make sense to have regular files + // directly in your $GOPATH/src or $GOROOT/src. + // + // TODO(bcmills): there are many levels of directory within + // RootModuleCache where this also wouldn't make sense, + // Can we generalize this to any directory without a corresponding + // import path? + return + } + + if _, dup := w.added.LoadOrStore(dir, true); !dup { + w.add(w.root, dir) } } - return nil -} -// shouldTraverse reports whether the symlink fi, found in dir, -// should be followed. It makes sure symlinks were never visited -// before to avoid symlink loops. -func (w *walker) shouldTraverse(path string) bool { - ts, err := os.Stat(path) - if err != nil { - fmt.Fprintln(os.Stderr, err) - return false + if !d.IsDir() { + return } - if !ts.IsDir() { - return false + + base := filepath.Base(path) + if base == "" || base[0] == '.' || base[0] == '_' || + base == "testdata" || + (w.root.Type == RootGOROOT && w.opts.ModulesEnabled && base == "vendor") || + (!w.opts.ModulesEnabled && base == "node_modules") || + w.shouldSkipDir(path) { + return } - if w.shouldSkipDir(ts, filepath.Dir(path)) { - return false + + // Read the directory and walk its entries. + + f, err := os.Open(path) + if err != nil { + w.opts.Logf("%v", err) + return } - // Check for symlink loops by statting each directory component - // and seeing if any are the same file as ts. + defer f.Close() + for { - parent := filepath.Dir(path) - if parent == path { - // Made it to the root without seeing a cycle. - // Use this symlink. - return true - } - parentInfo, err := os.Stat(parent) + // We impose an arbitrary limit on the number of ReadDir results per + // directory to limit the amount of memory consumed for stale or upcoming + // directory entries. The limit trades off CPU (number of syscalls to read + // the whole directory) against RAM (reachable directory entries other than + // the one currently being processed). + // + // Since we process the directories recursively, we will end up maintaining + // a slice of entries for each level of the directory tree. + // (Compare https://go.dev/issue/36197.) + ents, err := f.ReadDir(1024) if err != nil { - return false + if err != io.EOF { + w.opts.Logf("%v", err) + } + break } - if os.SameFile(ts, parentInfo) { - // Cycle. Don't traverse. - return false + + for _, d := range ents { + nextPath := filepath.Join(path, d.Name()) + if d.IsDir() { + select { + case w.sem <- struct{}{}: + // Got a new semaphore token, so we can traverse the directory concurrently. + d := d + w.walking.Add(1) + go func() { + defer func() { + <-w.sem + w.walking.Done() + }() + w.walk(nextPath, pathSymlinks, d) + }() + continue + + default: + // No tokens available, so traverse serially. + } + } + + w.walk(nextPath, pathSymlinks, d) } - path = parent } - } diff --git a/vendor/golang.org/x/tools/internal/imports/fix.go b/vendor/golang.org/x/tools/internal/imports/fix.go index 642a5ac2..dc7d50a7 100644 --- a/vendor/golang.org/x/tools/internal/imports/fix.go +++ b/vendor/golang.org/x/tools/internal/imports/fix.go @@ -13,6 +13,8 @@ import ( "go/build" "go/parser" "go/token" + "go/types" + "io/fs" "io/ioutil" "os" "path" @@ -25,9 +27,12 @@ import ( "unicode" "unicode/utf8" + "golang.org/x/sync/errgroup" "golang.org/x/tools/go/ast/astutil" + "golang.org/x/tools/internal/event" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/gopathwalk" + "golang.org/x/tools/internal/stdlib" ) // importToGroup is a list of functions which map from an import path to @@ -100,19 +105,25 @@ type packageInfo struct { // parseOtherFiles parses all the Go files in srcDir except filename, including // test files if filename looks like a test. -func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File { +// +// It returns an error only if ctx is cancelled. Files with parse errors are +// ignored. +func parseOtherFiles(ctx context.Context, fset *token.FileSet, srcDir, filename string) ([]*ast.File, error) { // This could use go/packages but it doesn't buy much, and it fails // with https://golang.org/issue/26296 in LoadFiles mode in some cases. considerTests := strings.HasSuffix(filename, "_test.go") fileBase := filepath.Base(filename) - packageFileInfos, err := ioutil.ReadDir(srcDir) + packageFileInfos, err := os.ReadDir(srcDir) if err != nil { - return nil + return nil, ctx.Err() } var files []*ast.File for _, fi := range packageFileInfos { + if ctx.Err() != nil { + return nil, ctx.Err() + } if fi.Name() == fileBase || !strings.HasSuffix(fi.Name(), ".go") { continue } @@ -128,7 +139,7 @@ func parseOtherFiles(fset *token.FileSet, srcDir, filename string) []*ast.File { files = append(files, f) } - return files + return files, ctx.Err() } // addGlobals puts the names of package vars into the provided map. @@ -252,7 +263,7 @@ type pass struct { otherFiles []*ast.File // sibling files. // Intermediate state, generated by load. - existingImports map[string]*ImportInfo + existingImports map[string][]*ImportInfo allRefs references missingRefs references @@ -297,6 +308,20 @@ func (p *pass) loadPackageNames(imports []*ImportInfo) error { return nil } +// if there is a trailing major version, remove it +func withoutVersion(nm string) string { + if v := path.Base(nm); len(v) > 0 && v[0] == 'v' { + if _, err := strconv.Atoi(v[1:]); err == nil { + // this is, for instance, called with rand/v2 and returns rand + if len(v) < len(nm) { + xnm := nm[:len(nm)-len(v)-1] + return path.Base(xnm) + } + } + } + return nm +} + // importIdentifier returns the identifier that imp will introduce. It will // guess if the package name has not been loaded, e.g. because the source // is not available. @@ -306,7 +331,7 @@ func (p *pass) importIdentifier(imp *ImportInfo) string { } known := p.knownPackages[imp.ImportPath] if known != nil && known.name != "" { - return known.name + return withoutVersion(known.name) } return ImportPathToAssumedName(imp.ImportPath) } @@ -317,7 +342,7 @@ func (p *pass) importIdentifier(imp *ImportInfo) string { func (p *pass) load() ([]*ImportFix, bool) { p.knownPackages = map[string]*packageInfo{} p.missingRefs = references{} - p.existingImports = map[string]*ImportInfo{} + p.existingImports = map[string][]*ImportInfo{} // Load basic information about the file in question. p.allRefs = collectReferences(p.f) @@ -341,14 +366,12 @@ func (p *pass) load() ([]*ImportFix, bool) { if p.loadRealPackageNames { err := p.loadPackageNames(append(imports, p.candidates...)) if err != nil { - if p.env.Logf != nil { - p.env.Logf("loading package names: %v", err) - } + p.env.logf("loading package names: %v", err) return nil, false } } for _, imp := range imports { - p.existingImports[p.importIdentifier(imp)] = imp + p.existingImports[p.importIdentifier(imp)] = append(p.existingImports[p.importIdentifier(imp)], imp) } // Find missing references. @@ -387,36 +410,45 @@ func (p *pass) fix() ([]*ImportFix, bool) { // Found everything, or giving up. Add the new imports and remove any unused. var fixes []*ImportFix - for _, imp := range p.existingImports { - // We deliberately ignore globals here, because we can't be sure - // they're in the same package. People do things like put multiple - // main packages in the same directory, and we don't want to - // remove imports if they happen to have the same name as a var in - // a different package. - if _, ok := p.allRefs[p.importIdentifier(imp)]; !ok { - fixes = append(fixes, &ImportFix{ - StmtInfo: *imp, - IdentName: p.importIdentifier(imp), - FixType: DeleteImport, - }) - continue - } + for _, identifierImports := range p.existingImports { + for _, imp := range identifierImports { + // We deliberately ignore globals here, because we can't be sure + // they're in the same package. People do things like put multiple + // main packages in the same directory, and we don't want to + // remove imports if they happen to have the same name as a var in + // a different package. + if _, ok := p.allRefs[p.importIdentifier(imp)]; !ok { + fixes = append(fixes, &ImportFix{ + StmtInfo: *imp, + IdentName: p.importIdentifier(imp), + FixType: DeleteImport, + }) + continue + } - // An existing import may need to update its import name to be correct. - if name := p.importSpecName(imp); name != imp.Name { - fixes = append(fixes, &ImportFix{ - StmtInfo: ImportInfo{ - Name: name, - ImportPath: imp.ImportPath, - }, - IdentName: p.importIdentifier(imp), - FixType: SetImportName, - }) + // An existing import may need to update its import name to be correct. + if name := p.importSpecName(imp); name != imp.Name { + fixes = append(fixes, &ImportFix{ + StmtInfo: ImportInfo{ + Name: name, + ImportPath: imp.ImportPath, + }, + IdentName: p.importIdentifier(imp), + FixType: SetImportName, + }) + } } } + // Collecting fixes involved map iteration, so sort for stability. See + // golang/go#59976. + sortFixes(fixes) + // collect selected fixes in a separate slice, so that it can be sorted + // separately. Note that these fixes must occur after fixes to existing + // imports. TODO(rfindley): figure out why. + var selectedFixes []*ImportFix for _, imp := range selected { - fixes = append(fixes, &ImportFix{ + selectedFixes = append(selectedFixes, &ImportFix{ StmtInfo: ImportInfo{ Name: p.importSpecName(imp), ImportPath: imp.ImportPath, @@ -425,8 +457,25 @@ func (p *pass) fix() ([]*ImportFix, bool) { FixType: AddImport, }) } + sortFixes(selectedFixes) - return fixes, true + return append(fixes, selectedFixes...), true +} + +func sortFixes(fixes []*ImportFix) { + sort.Slice(fixes, func(i, j int) bool { + fi, fj := fixes[i], fixes[j] + if fi.StmtInfo.ImportPath != fj.StmtInfo.ImportPath { + return fi.StmtInfo.ImportPath < fj.StmtInfo.ImportPath + } + if fi.StmtInfo.Name != fj.StmtInfo.Name { + return fi.StmtInfo.Name < fj.StmtInfo.Name + } + if fi.IdentName != fj.IdentName { + return fi.IdentName < fj.IdentName + } + return fi.FixType < fj.FixType + }) } // importSpecName gets the import name of imp in the import spec. @@ -482,9 +531,9 @@ func (p *pass) assumeSiblingImportsValid() { } for left, rights := range refs { if imp, ok := importsByName[left]; ok { - if m, ok := stdlib[imp.ImportPath]; ok { + if m, ok := stdlib.PackageSymbols[imp.ImportPath]; ok { // We have the stdlib in memory; no need to guess. - rights = copyExports(m) + rights = symbolNameSet(m) } p.addCandidate(imp, &packageInfo{ // no name; we already know it. @@ -516,10 +565,12 @@ func (p *pass) addCandidate(imp *ImportInfo, pkg *packageInfo) { // // This is declared as a variable rather than a function so goimports can // easily be extended by adding a file with an init function. +// +// DO NOT REMOVE: used internally at Google. var fixImports = fixImportsDefault func fixImportsDefault(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv) error { - fixes, err := getFixes(fset, f, filename, env) + fixes, err := getFixes(context.Background(), fset, f, filename, env) if err != nil { return err } @@ -529,15 +580,13 @@ func fixImportsDefault(fset *token.FileSet, f *ast.File, filename string, env *P // getFixes gets the import fixes that need to be made to f in order to fix the imports. // It does not modify the ast. -func getFixes(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv) ([]*ImportFix, error) { +func getFixes(ctx context.Context, fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv) ([]*ImportFix, error) { abs, err := filepath.Abs(filename) if err != nil { return nil, err } srcDir := filepath.Dir(abs) - if env.Logf != nil { - env.Logf("fixImports(filename=%q), abs=%q, srcDir=%q ...", filename, abs, srcDir) - } + env.logf("fixImports(filename=%q), abs=%q, srcDir=%q ...", filename, abs, srcDir) // First pass: looking only at f, and using the naive algorithm to // derive package names from import paths, see if the file is already @@ -548,7 +597,10 @@ func getFixes(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv return fixes, nil } - otherFiles := parseOtherFiles(fset, srcDir, filename) + otherFiles, err := parseOtherFiles(ctx, fset, srcDir, filename) + if err != nil { + return nil, err + } // Second pass: add information from other files in the same package, // like their package vars and imports. @@ -583,7 +635,7 @@ func getFixes(fset *token.FileSet, f *ast.File, filename string, env *ProcessEnv // Go look for candidates in $GOPATH, etc. We don't necessarily load // the real exports of sibling imports, so keep assuming their contents. - if err := addExternalCandidates(p, p.missingRefs, filename); err != nil { + if err := addExternalCandidates(ctx, p, p.missingRefs, filename); err != nil { return nil, err } @@ -612,7 +664,7 @@ func getCandidatePkgs(ctx context.Context, wrappedCallback *scanCallback, filena dupCheck := map[string]struct{}{} // Start off with the standard library. - for importPath, exports := range stdlib { + for importPath, symbols := range stdlib.PackageSymbols { p := &pkg{ dir: filepath.Join(goenv["GOROOT"], "src", importPath), importPathShort: importPath, @@ -621,6 +673,13 @@ func getCandidatePkgs(ctx context.Context, wrappedCallback *scanCallback, filena } dupCheck[importPath] = struct{}{} if notSelf(p) && wrappedCallback.dirFound(p) && wrappedCallback.packageNameLoaded(p) { + var exports []stdlib.Symbol + for _, sym := range symbols { + switch sym.Kind { + case stdlib.Func, stdlib.Type, stdlib.Var, stdlib.Const: + exports = append(exports, sym) + } + } wrappedCallback.exportsLoaded(p, exports) } } @@ -641,7 +700,7 @@ func getCandidatePkgs(ctx context.Context, wrappedCallback *scanCallback, filena dupCheck[pkg.importPathShort] = struct{}{} return notSelf(pkg) && wrappedCallback.packageNameLoaded(pkg) }, - exportsLoaded: func(pkg *pkg, exports []string) { + exportsLoaded: func(pkg *pkg, exports []stdlib.Symbol) { // If we're an x_test, load the package under test's test variant. if strings.HasSuffix(filePkg, "_test") && pkg.dir == filepath.Dir(filename) { var err error @@ -672,20 +731,21 @@ func ScoreImportPaths(ctx context.Context, env *ProcessEnv, paths []string) (map return result, nil } -func PrimeCache(ctx context.Context, env *ProcessEnv) error { +func PrimeCache(ctx context.Context, resolver Resolver) error { // Fully scan the disk for directories, but don't actually read any Go files. callback := &scanCallback{ - rootFound: func(gopathwalk.Root) bool { - return true + rootFound: func(root gopathwalk.Root) bool { + // See getCandidatePkgs: walking GOROOT is apparently expensive and + // unnecessary. + return root.Type != gopathwalk.RootGOROOT }, dirFound: func(pkg *pkg) bool { return false }, - packageNameLoaded: func(pkg *pkg) bool { - return false - }, + // packageNameLoaded and exportsLoaded must never be called. } - return getCandidatePkgs(ctx, callback, "", "", env) + + return resolver.scan(ctx, callback) } func candidateImportName(pkg *pkg) string { @@ -765,7 +825,7 @@ func GetImportPaths(ctx context.Context, wrapped func(ImportFix), searchPrefix, // A PackageExport is a package and its exports. type PackageExport struct { Fix *ImportFix - Exports []string + Exports []stdlib.Symbol } // GetPackageExports returns all known packages with name pkg and their exports. @@ -780,8 +840,8 @@ func GetPackageExports(ctx context.Context, wrapped func(PackageExport), searchP packageNameLoaded: func(pkg *pkg) bool { return pkg.packageName == searchPkg }, - exportsLoaded: func(pkg *pkg, exports []string) { - sort.Strings(exports) + exportsLoaded: func(pkg *pkg, exports []stdlib.Symbol) { + sortSymbols(exports) wrapped(PackageExport{ Fix: &ImportFix{ StmtInfo: ImportInfo{ @@ -799,16 +859,45 @@ func GetPackageExports(ctx context.Context, wrapped func(PackageExport), searchP return getCandidatePkgs(ctx, callback, filename, filePkg, env) } -var requiredGoEnvVars = []string{"GO111MODULE", "GOFLAGS", "GOINSECURE", "GOMOD", "GOMODCACHE", "GONOPROXY", "GONOSUMDB", "GOPATH", "GOPROXY", "GOROOT", "GOSUMDB", "GOWORK"} +// TODO(rfindley): we should depend on GOOS and GOARCH, to provide accurate +// imports when doing cross-platform development. +var requiredGoEnvVars = []string{ + "GO111MODULE", + "GOFLAGS", + "GOINSECURE", + "GOMOD", + "GOMODCACHE", + "GONOPROXY", + "GONOSUMDB", + "GOPATH", + "GOPROXY", + "GOROOT", + "GOSUMDB", + "GOWORK", +} // ProcessEnv contains environment variables and settings that affect the use of // the go command, the go/build package, etc. +// +// ...a ProcessEnv *also* overwrites its Env along with derived state in the +// form of the resolver. And because it is lazily initialized, an env may just +// be broken and unusable, but there is no way for the caller to detect that: +// all queries will just fail. +// +// TODO(rfindley): refactor this package so that this type (perhaps renamed to +// just Env or Config) is an immutable configuration struct, to be exchanged +// for an initialized object via a constructor that returns an error. Perhaps +// the signature should be `func NewResolver(*Env) (*Resolver, error)`, where +// resolver is a concrete type used for resolving imports. Via this +// refactoring, we can avoid the need to call ProcessEnv.init and +// ProcessEnv.GoEnv everywhere, and implicitly fix all the places where this +// these are misused. Also, we'd delegate the caller the decision of how to +// handle a broken environment. type ProcessEnv struct { GocmdRunner *gocommand.Runner BuildFlags []string ModFlag string - ModFile string // SkipPathInScan returns true if the path should be skipped from scans of // the RootCurrentModule root type. The function argument is a clean, @@ -818,7 +907,7 @@ type ProcessEnv struct { // Env overrides the OS environment, and can be used to specify // GOPROXY, GO111MODULE, etc. PATH cannot be set here, because // exec.Command will not honor it. - // Specifying all of RequiredGoEnvVars avoids a call to `go env`. + // Specifying all of requiredGoEnvVars avoids a call to `go env`. Env map[string]string WorkingDir string @@ -826,9 +915,17 @@ type ProcessEnv struct { // If Logf is non-nil, debug logging is enabled through this function. Logf func(format string, args ...interface{}) - initialized bool + // If set, ModCache holds a shared cache of directory info to use across + // multiple ProcessEnvs. + ModCache *DirInfoCache - resolver Resolver + initialized bool // see TODO above + + // resolver and resolverErr are lazily evaluated (see GetResolver). + // This is unclean, but see the big TODO in the docstring for ProcessEnv + // above: for now, we can't be sure that the ProcessEnv is fully initialized. + resolver Resolver + resolverErr error } func (e *ProcessEnv) goEnv() (map[string]string, error) { @@ -908,20 +1005,43 @@ func (e *ProcessEnv) env() []string { } func (e *ProcessEnv) GetResolver() (Resolver, error) { - if e.resolver != nil { - return e.resolver, nil - } if err := e.init(); err != nil { return nil, err } - if len(e.Env["GOMOD"]) == 0 && len(e.Env["GOWORK"]) == 0 { - e.resolver = newGopathResolver(e) - return e.resolver, nil + + if e.resolver == nil && e.resolverErr == nil { + // TODO(rfindley): we should only use a gopathResolver here if the working + // directory is actually *in* GOPATH. (I seem to recall an open gopls issue + // for this behavior, but I can't find it). + // + // For gopls, we can optionally explicitly choose a resolver type, since we + // already know the view type. + if len(e.Env["GOMOD"]) == 0 && len(e.Env["GOWORK"]) == 0 { + e.resolver = newGopathResolver(e) + e.logf("created gopath resolver") + } else if r, err := newModuleResolver(e, e.ModCache); err != nil { + e.resolverErr = err + e.logf("failed to create module resolver: %v", err) + } else { + e.resolver = Resolver(r) + e.logf("created module resolver") + } + } + + return e.resolver, e.resolverErr +} + +// logf logs if e.Logf is non-nil. +func (e *ProcessEnv) logf(format string, args ...any) { + if e.Logf != nil { + e.Logf(format, args...) } - e.resolver = newModuleResolver(e) - return e.resolver, nil } +// buildContext returns the build.Context to use for matching files. +// +// TODO(rfindley): support dynamic GOOS, GOARCH here, when doing cross-platform +// development. func (e *ProcessEnv) buildContext() (*build.Context, error) { ctx := build.Default goenv, err := e.goEnv() @@ -971,24 +1091,40 @@ func addStdlibCandidates(pass *pass, refs references) error { if err != nil { return err } + localbase := func(nm string) string { + ans := path.Base(nm) + if ans[0] == 'v' { + // this is called, for instance, with math/rand/v2 and returns rand/v2 + if _, err := strconv.Atoi(ans[1:]); err == nil { + ix := strings.LastIndex(nm, ans) + more := path.Base(nm[:ix]) + ans = path.Join(more, ans) + } + } + return ans + } add := func(pkg string) { // Prevent self-imports. if path.Base(pkg) == pass.f.Name.Name && filepath.Join(goenv["GOROOT"], "src", pkg) == pass.srcDir { return } - exports := copyExports(stdlib[pkg]) + exports := symbolNameSet(stdlib.PackageSymbols[pkg]) pass.addCandidate( &ImportInfo{ImportPath: pkg}, - &packageInfo{name: path.Base(pkg), exports: exports}) + &packageInfo{name: localbase(pkg), exports: exports}) } for left := range refs { if left == "rand" { - // Make sure we try crypto/rand before math/rand. + // Make sure we try crypto/rand before any version of math/rand as both have Int() + // and our policy is to recommend crypto add("crypto/rand") - add("math/rand") + // if the user's no later than go1.21, this should be "math/rand" + // but we have no way of figuring out what the user is using + // TODO: investigate using the toolchain version to disambiguate in the stdlib + add("math/rand/v2") continue } - for importPath := range stdlib { + for importPath := range stdlib.PackageSymbols { if path.Base(importPath) == left { add(importPath) } @@ -1001,15 +1137,23 @@ func addStdlibCandidates(pass *pass, refs references) error { type Resolver interface { // loadPackageNames loads the package names in importPaths. loadPackageNames(importPaths []string, srcDir string) (map[string]string, error) + // scan works with callback to search for packages. See scanCallback for details. scan(ctx context.Context, callback *scanCallback) error - // loadExports returns the set of exported symbols in the package at dir. - // loadExports may be called concurrently. - loadExports(ctx context.Context, pkg *pkg, includeTest bool) (string, []string, error) + + // loadExports returns the package name and set of exported symbols in the + // package at dir. loadExports may be called concurrently. + loadExports(ctx context.Context, pkg *pkg, includeTest bool) (string, []stdlib.Symbol, error) + // scoreImportPath returns the relevance for an import path. scoreImportPath(ctx context.Context, path string) float64 - ClearForNewScan() + // ClearForNewScan returns a new Resolver based on the receiver that has + // cleared its internal caches of directory contents. + // + // The new resolver should be primed and then set via + // [ProcessEnv.UpdateResolver]. + ClearForNewScan() Resolver } // A scanCallback controls a call to scan and receives its results. @@ -1028,10 +1172,13 @@ type scanCallback struct { // If it returns true, the package's exports will be loaded. packageNameLoaded func(pkg *pkg) bool // exportsLoaded is called when a package's exports have been loaded. - exportsLoaded func(pkg *pkg, exports []string) + exportsLoaded func(pkg *pkg, exports []stdlib.Symbol) } -func addExternalCandidates(pass *pass, refs references, filename string) error { +func addExternalCandidates(ctx context.Context, pass *pass, refs references, filename string) error { + ctx, done := event.Start(ctx, "imports.addExternalCandidates") + defer done() + var mu sync.Mutex found := make(map[string][]pkgDistance) callback := &scanCallback{ @@ -1063,7 +1210,7 @@ func addExternalCandidates(pass *pass, refs references, filename string) error { if err != nil { return err } - if err = resolver.scan(context.Background(), callback); err != nil { + if err = resolver.scan(ctx, callback); err != nil { return err } @@ -1072,57 +1219,66 @@ func addExternalCandidates(pass *pass, refs references, filename string) error { imp *ImportInfo pkg *packageInfo } - results := make(chan result, len(refs)) + results := make([]*result, len(refs)) - ctx, cancel := context.WithCancel(context.TODO()) - var wg sync.WaitGroup - defer func() { - cancel() - wg.Wait() - }() - var ( - firstErr error - firstErrOnce sync.Once - ) - for pkgName, symbols := range refs { - wg.Add(1) - go func(pkgName string, symbols map[string]bool) { - defer wg.Done() + g, ctx := errgroup.WithContext(ctx) - found, err := findImport(ctx, pass, found[pkgName], pkgName, symbols, filename) + searcher := symbolSearcher{ + logf: pass.env.logf, + srcDir: pass.srcDir, + xtest: strings.HasSuffix(pass.f.Name.Name, "_test"), + loadExports: resolver.loadExports, + } + i := 0 + for pkgName, symbols := range refs { + index := i // claim an index in results + i++ + pkgName := pkgName + symbols := symbols + + g.Go(func() error { + found, err := searcher.search(ctx, found[pkgName], pkgName, symbols) if err != nil { - firstErrOnce.Do(func() { - firstErr = err - cancel() - }) - return + return err } - if found == nil { - return // No matching package. + return nil // No matching package. } imp := &ImportInfo{ ImportPath: found.importPathShort, } - pkg := &packageInfo{ name: pkgName, exports: symbols, } - results <- result{imp, pkg} - }(pkgName, symbols) + results[index] = &result{imp, pkg} + return nil + }) + } + if err := g.Wait(); err != nil { + return err } - go func() { - wg.Wait() - close(results) - }() - for result := range results { + for _, result := range results { + if result == nil { + continue + } + // Don't offer completions that would shadow predeclared + // names, such as github.com/coreos/etcd/error. + if types.Universe.Lookup(result.pkg.name) != nil { // predeclared + // Ideally we would skip this candidate only + // if the predeclared name is actually + // referenced by the file, but that's a lot + // trickier to compute and would still create + // an import that is likely to surprise the + // user before long. + continue + } pass.addCandidate(result.imp, result.pkg) } - return firstErr + return nil } // notIdentifier reports whether ch is an invalid identifier character. @@ -1162,31 +1318,22 @@ func ImportPathToAssumedName(importPath string) string { type gopathResolver struct { env *ProcessEnv walked bool - cache *dirInfoCache + cache *DirInfoCache scanSema chan struct{} // scanSema prevents concurrent scans. } func newGopathResolver(env *ProcessEnv) *gopathResolver { r := &gopathResolver{ - env: env, - cache: &dirInfoCache{ - dirs: map[string]*directoryPackageInfo{}, - listeners: map[*int]cacheListener{}, - }, + env: env, + cache: NewDirInfoCache(), scanSema: make(chan struct{}, 1), } r.scanSema <- struct{}{} return r } -func (r *gopathResolver) ClearForNewScan() { - <-r.scanSema - r.cache = &dirInfoCache{ - dirs: map[string]*directoryPackageInfo{}, - listeners: map[*int]cacheListener{}, - } - r.walked = false - r.scanSema <- struct{}{} +func (r *gopathResolver) ClearForNewScan() Resolver { + return newGopathResolver(r.env) } func (r *gopathResolver) loadPackageNames(importPaths []string, srcDir string) (map[string]string, error) { @@ -1204,7 +1351,7 @@ func (r *gopathResolver) loadPackageNames(importPaths []string, srcDir string) ( // importPathToName finds out the actual package name, as declared in its .go files. func importPathToName(bctx *build.Context, importPath, srcDir string) string { // Fast path for standard library without going to disk. - if _, ok := stdlib[importPath]; ok { + if stdlib.HasPackage(importPath) { return path.Base(importPath) // stdlib packages always match their paths. } @@ -1402,7 +1549,7 @@ func (r *gopathResolver) scan(ctx context.Context, callback *scanCallback) error } func (r *gopathResolver) scoreImportPath(ctx context.Context, path string) float64 { - if _, ok := stdlib[path]; ok { + if stdlib.HasPackage(path) { return MaxRelevance } return MaxRelevance - 1 @@ -1419,7 +1566,7 @@ func filterRoots(roots []gopathwalk.Root, include func(gopathwalk.Root) bool) [] return result } -func (r *gopathResolver) loadExports(ctx context.Context, pkg *pkg, includeTest bool) (string, []string, error) { +func (r *gopathResolver) loadExports(ctx context.Context, pkg *pkg, includeTest bool) (string, []stdlib.Symbol, error) { if info, ok := r.cache.Load(pkg.dir); ok && !includeTest { return r.cache.CacheExports(ctx, r.env, info) } @@ -1439,13 +1586,13 @@ func VendorlessPath(ipath string) string { return ipath } -func loadExportsFromFiles(ctx context.Context, env *ProcessEnv, dir string, includeTest bool) (string, []string, error) { +func loadExportsFromFiles(ctx context.Context, env *ProcessEnv, dir string, includeTest bool) (string, []stdlib.Symbol, error) { // Look for non-test, buildable .go files which could provide exports. - all, err := ioutil.ReadDir(dir) + all, err := os.ReadDir(dir) if err != nil { return "", nil, err } - var files []os.FileInfo + var files []fs.DirEntry for _, fi := range all { name := fi.Name() if !strings.HasSuffix(name, ".go") || (!includeTest && strings.HasSuffix(name, "_test.go")) { @@ -1463,7 +1610,7 @@ func loadExportsFromFiles(ctx context.Context, env *ProcessEnv, dir string, incl } var pkgName string - var exports []string + var exports []stdlib.Symbol fset := token.NewFileSet() for _, fi := range files { select { @@ -1475,9 +1622,7 @@ func loadExportsFromFiles(ctx context.Context, env *ProcessEnv, dir string, incl fullFile := filepath.Join(dir, fi.Name()) f, err := parser.ParseFile(fset, fullFile, nil, 0) if err != nil { - if env.Logf != nil { - env.Logf("error parsing %v: %v", fullFile, err) - } + env.logf("error parsing %v: %v", fullFile, err) continue } if f.Name.Name == "documentation" { @@ -1490,40 +1635,72 @@ func loadExportsFromFiles(ctx context.Context, env *ProcessEnv, dir string, incl continue } pkgName = f.Name.Name - for name := range f.Scope.Objects { + for name, obj := range f.Scope.Objects { if ast.IsExported(name) { - exports = append(exports, name) + var kind stdlib.Kind + switch obj.Kind { + case ast.Con: + kind = stdlib.Const + case ast.Typ: + kind = stdlib.Type + case ast.Var: + kind = stdlib.Var + case ast.Fun: + kind = stdlib.Func + } + exports = append(exports, stdlib.Symbol{ + Name: name, + Kind: kind, + Version: 0, // unknown; be permissive + }) } } } + sortSymbols(exports) - if env.Logf != nil { - sortedExports := append([]string(nil), exports...) - sort.Strings(sortedExports) - env.Logf("loaded exports in dir %v (package %v): %v", dir, pkgName, strings.Join(sortedExports, ", ")) - } + env.logf("loaded exports in dir %v (package %v): %v", dir, pkgName, exports) return pkgName, exports, nil } -// findImport searches for a package with the given symbols. -// If no package is found, findImport returns ("", false, nil) -func findImport(ctx context.Context, pass *pass, candidates []pkgDistance, pkgName string, symbols map[string]bool, filename string) (*pkg, error) { +func sortSymbols(syms []stdlib.Symbol) { + sort.Slice(syms, func(i, j int) bool { + return syms[i].Name < syms[j].Name + }) +} + +// A symbolSearcher searches for a package with a set of symbols, among a set +// of candidates. See [symbolSearcher.search]. +// +// The search occurs within the scope of a single file, with context captured +// in srcDir and xtest. +type symbolSearcher struct { + logf func(string, ...any) + srcDir string // directory containing the file + xtest bool // if set, the file containing is an x_test file + loadExports func(ctx context.Context, pkg *pkg, includeTest bool) (string, []stdlib.Symbol, error) +} + +// search searches the provided candidates for a package containing all +// exported symbols. +// +// If successful, returns the resulting package. +func (s *symbolSearcher) search(ctx context.Context, candidates []pkgDistance, pkgName string, symbols map[string]bool) (*pkg, error) { // Sort the candidates by their import package length, // assuming that shorter package names are better than long // ones. Note that this sorts by the de-vendored name, so // there's no "penalty" for vendoring. sort.Sort(byDistanceOrImportPathShortLength(candidates)) - if pass.env.Logf != nil { + if s.logf != nil { for i, c := range candidates { - pass.env.Logf("%s candidate %d/%d: %v in %v", pkgName, i+1, len(candidates), c.pkg.importPathShort, c.pkg.dir) + s.logf("%s candidate %d/%d: %v in %v", pkgName, i+1, len(candidates), c.pkg.importPathShort, c.pkg.dir) } } - resolver, err := pass.env.GetResolver() - if err != nil { - return nil, err - } - // Collect exports for packages with matching names. + // Arrange rescv so that we can we can await results in order of relevance + // and exit as soon as we find the first match. + // + // Search with bounded concurrency, returning as soon as the first result + // among rescv is non-nil. rescv := make([]chan *pkg, len(candidates)) for i := range candidates { rescv[i] = make(chan *pkg, 1) @@ -1531,6 +1708,7 @@ func findImport(ctx context.Context, pass *pass, candidates []pkgDistance, pkgNa const maxConcurrentPackageImport = 4 loadExportsSem := make(chan struct{}, maxConcurrentPackageImport) + // Ensure that all work is completed at exit. ctx, cancel := context.WithCancel(ctx) var wg sync.WaitGroup defer func() { @@ -1538,6 +1716,7 @@ func findImport(ctx context.Context, pass *pass, candidates []pkgDistance, pkgNa wg.Wait() }() + // Start the search. wg.Add(1) go func() { defer wg.Done() @@ -1548,55 +1727,67 @@ func findImport(ctx context.Context, pass *pass, candidates []pkgDistance, pkgNa return } + i := i + c := c wg.Add(1) - go func(c pkgDistance, resc chan<- *pkg) { + go func() { defer func() { <-loadExportsSem wg.Done() }() - - if pass.env.Logf != nil { - pass.env.Logf("loading exports in dir %s (seeking package %s)", c.pkg.dir, pkgName) + if s.logf != nil { + s.logf("loading exports in dir %s (seeking package %s)", c.pkg.dir, pkgName) } - // If we're an x_test, load the package under test's test variant. - includeTest := strings.HasSuffix(pass.f.Name.Name, "_test") && c.pkg.dir == pass.srcDir - _, exports, err := resolver.loadExports(ctx, c.pkg, includeTest) + pkg, err := s.searchOne(ctx, c, symbols) if err != nil { - if pass.env.Logf != nil { - pass.env.Logf("loading exports in dir %s (seeking package %s): %v", c.pkg.dir, pkgName, err) + if s.logf != nil && ctx.Err() == nil { + s.logf("loading exports in dir %s (seeking package %s): %v", c.pkg.dir, pkgName, err) } - resc <- nil - return + pkg = nil } - - exportsMap := make(map[string]bool, len(exports)) - for _, sym := range exports { - exportsMap[sym] = true - } - - // If it doesn't have the right - // symbols, send nil to mean no match. - for symbol := range symbols { - if !exportsMap[symbol] { - resc <- nil - return - } - } - resc <- c.pkg - }(c, rescv[i]) + rescv[i] <- pkg // may be nil + }() } }() + // Await the first (best) result. for _, resc := range rescv { - pkg := <-resc - if pkg == nil { - continue + select { + case r := <-resc: + if r != nil { + return r, nil + } + case <-ctx.Done(): + return nil, ctx.Err() } - return pkg, nil } return nil, nil } +func (s *symbolSearcher) searchOne(ctx context.Context, c pkgDistance, symbols map[string]bool) (*pkg, error) { + if ctx.Err() != nil { + return nil, ctx.Err() + } + // If we're considering the package under test from an x_test, load the + // test variant. + includeTest := s.xtest && c.pkg.dir == s.srcDir + _, exports, err := s.loadExports(ctx, c.pkg, includeTest) + if err != nil { + return nil, err + } + + exportsMap := make(map[string]bool, len(exports)) + for _, sym := range exports { + exportsMap[sym.Name] = true + } + for symbol := range symbols { + if !exportsMap[symbol] { + return nil, nil // no match + } + } + return c.pkg, nil +} + // pkgIsCandidate reports whether pkg is a candidate for satisfying the // finding which package pkgIdent in the file named by filename is trying // to refer to. @@ -1616,58 +1807,24 @@ func pkgIsCandidate(filename string, refs references, pkg *pkg) bool { } // Speed optimization to minimize disk I/O: - // the last two components on disk must contain the - // package name somewhere. // - // This permits mismatch naming like directory - // "go-foo" being package "foo", or "pkg.v3" being "pkg", - // or directory "google.golang.org/api/cloudbilling/v1" - // being package "cloudbilling", but doesn't - // permit a directory "foo" to be package - // "bar", which is strongly discouraged - // anyway. There's no reason goimports needs - // to be slow just to accommodate that. + // Use the matchesPath heuristic to filter to package paths that could + // reasonably match a dangling reference. + // + // This permits mismatch naming like directory "go-foo" being package "foo", + // or "pkg.v3" being "pkg", or directory + // "google.golang.org/api/cloudbilling/v1" being package "cloudbilling", but + // doesn't permit a directory "foo" to be package "bar", which is strongly + // discouraged anyway. There's no reason goimports needs to be slow just to + // accommodate that. for pkgIdent := range refs { - lastTwo := lastTwoComponents(pkg.importPathShort) - if strings.Contains(lastTwo, pkgIdent) { - return true - } - if hasHyphenOrUpperASCII(lastTwo) && !hasHyphenOrUpperASCII(pkgIdent) { - lastTwo = lowerASCIIAndRemoveHyphen(lastTwo) - if strings.Contains(lastTwo, pkgIdent) { - return true - } - } - } - return false -} - -func hasHyphenOrUpperASCII(s string) bool { - for i := 0; i < len(s); i++ { - b := s[i] - if b == '-' || ('A' <= b && b <= 'Z') { + if matchesPath(pkgIdent, pkg.importPathShort) { return true } } return false } -func lowerASCIIAndRemoveHyphen(s string) (ret string) { - buf := make([]byte, 0, len(s)) - for i := 0; i < len(s); i++ { - b := s[i] - switch { - case b == '-': - continue - case 'A' <= b && b <= 'Z': - buf = append(buf, b+('a'-'A')) - default: - buf = append(buf, b) - } - } - return string(buf) -} - // canUse reports whether the package in dir is usable from filename, // respecting the Go "internal" and "vendor" visibility rules. func canUse(filename, dir string) bool { @@ -1708,19 +1865,84 @@ func canUse(filename, dir string) bool { return !strings.Contains(relSlash, "/vendor/") && !strings.Contains(relSlash, "/internal/") && !strings.HasSuffix(relSlash, "/internal") } -// lastTwoComponents returns at most the last two path components -// of v, using either / or \ as the path separator. -func lastTwoComponents(v string) string { +// matchesPath reports whether ident may match a potential package name +// referred to by path, using heuristics to filter out unidiomatic package +// names. +// +// Specifically, it checks whether either of the last two '/'- or '\'-delimited +// path segments matches the identifier. The segment-matching heuristic must +// allow for various conventions around segment naming, including go-foo, +// foo-go, and foo.v3. To handle all of these, matching considers both (1) the +// entire segment, ignoring '-' and '.', as well as (2) the last subsegment +// separated by '-' or '.'. So the segment foo-go matches all of the following +// identifiers: foo, go, and foogo. All matches are case insensitive (for ASCII +// identifiers). +// +// See the docstring for [pkgIsCandidate] for an explanation of how this +// heuristic filters potential candidate packages. +func matchesPath(ident, path string) bool { + // Ignore case, for ASCII. + lowerIfASCII := func(b byte) byte { + if 'A' <= b && b <= 'Z' { + return b + ('a' - 'A') + } + return b + } + + // match reports whether path[start:end] matches ident, ignoring [.-]. + match := func(start, end int) bool { + ii := len(ident) - 1 // current byte in ident + pi := end - 1 // current byte in path + for ; pi >= start && ii >= 0; pi-- { + pb := path[pi] + if pb == '-' || pb == '.' { + continue + } + pb = lowerIfASCII(pb) + ib := lowerIfASCII(ident[ii]) + if pb != ib { + return false + } + ii-- + } + return ii < 0 && pi < start // all bytes matched + } + + // segmentEnd and subsegmentEnd hold the end points of the current segment + // and subsegment intervals. + segmentEnd := len(path) + subsegmentEnd := len(path) + + // Count slashes; we only care about the last two segments. nslash := 0 - for i := len(v) - 1; i >= 0; i-- { - if v[i] == '/' || v[i] == '\\' { + + for i := len(path) - 1; i >= 0; i-- { + switch b := path[i]; b { + // TODO(rfindley): we handle backlashes here only because the previous + // heuristic handled backslashes. This is perhaps overly defensive, but is + // the result of many lessons regarding Chesterton's fence and the + // goimports codebase. + // + // However, this function is only ever called with something called an + // 'importPath'. Is it possible that this is a real import path, and + // therefore we need only consider forward slashes? + case '/', '\\': + if match(i+1, segmentEnd) || match(i+1, subsegmentEnd) { + return true + } nslash++ if nslash == 2 { - return v[i:] + return false // did not match above + } + segmentEnd, subsegmentEnd = i, i // reset + case '-', '.': + if match(i+1, subsegmentEnd) { + return true } + subsegmentEnd = i } } - return v + return match(0, segmentEnd) || match(0, subsegmentEnd) } type visitFn func(node ast.Node) ast.Visitor @@ -1729,10 +1951,13 @@ func (fn visitFn) Visit(node ast.Node) ast.Visitor { return fn(node) } -func copyExports(pkg []string) map[string]bool { - m := make(map[string]bool, len(pkg)) - for _, v := range pkg { - m[v] = true +func symbolNameSet(symbols []stdlib.Symbol) map[string]bool { + names := make(map[string]bool) + for _, sym := range symbols { + switch sym.Kind { + case stdlib.Const, stdlib.Var, stdlib.Type, stdlib.Func: + names[sym.Name] = true + } } - return m + return names } diff --git a/vendor/golang.org/x/tools/internal/imports/imports.go b/vendor/golang.org/x/tools/internal/imports/imports.go index 95a88383..f8346552 100644 --- a/vendor/golang.org/x/tools/internal/imports/imports.go +++ b/vendor/golang.org/x/tools/internal/imports/imports.go @@ -2,8 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:generate go run mkstdlib.go - // Package imports implements a Go pretty-printer (like package "go/format") // that also adds or removes import statements as necessary. package imports @@ -11,6 +9,7 @@ package imports import ( "bufio" "bytes" + "context" "fmt" "go/ast" "go/format" @@ -23,6 +22,7 @@ import ( "strings" "golang.org/x/tools/go/ast/astutil" + "golang.org/x/tools/internal/event" ) // Options is golang.org/x/tools/imports.Options with extra internal-only options. @@ -66,14 +66,17 @@ func Process(filename string, src []byte, opt *Options) (formatted []byte, err e // // Note that filename's directory influences which imports can be chosen, // so it is important that filename be accurate. -func FixImports(filename string, src []byte, opt *Options) (fixes []*ImportFix, err error) { +func FixImports(ctx context.Context, filename string, src []byte, opt *Options) (fixes []*ImportFix, err error) { + ctx, done := event.Start(ctx, "imports.FixImports") + defer done() + fileSet := token.NewFileSet() file, _, err := parse(fileSet, filename, src, opt) if err != nil { return nil, err } - return getFixes(fileSet, file, filename, opt.Env) + return getFixes(ctx, fileSet, file, filename, opt.Env) } // ApplyFixes applies all of the fixes to the file and formats it. extraMode @@ -104,7 +107,7 @@ func ApplyFixes(fixes []*ImportFix, filename string, src []byte, opt *Options, e } // formatFile formats the file syntax tree. -// It may mutate the token.FileSet. +// It may mutate the token.FileSet and the ast.File. // // If an adjust function is provided, it is called after formatting // with the original source (formatFile's src parameter) and the @@ -231,7 +234,7 @@ func parse(fset *token.FileSet, filename string, src []byte, opt *Options) (*ast src = src[:len(src)-len("}\n")] // Gofmt has also indented the function body one level. // Remove that indent. - src = bytes.Replace(src, []byte("\n\t"), []byte("\n"), -1) + src = bytes.ReplaceAll(src, []byte("\n\t"), []byte("\n")) return matchSpace(orig, src) } return file, adjust, nil diff --git a/vendor/golang.org/x/tools/internal/imports/mod.go b/vendor/golang.org/x/tools/internal/imports/mod.go index 7d99d04c..91221fda 100644 --- a/vendor/golang.org/x/tools/internal/imports/mod.go +++ b/vendor/golang.org/x/tools/internal/imports/mod.go @@ -9,7 +9,6 @@ import ( "context" "encoding/json" "fmt" - "io/ioutil" "os" "path" "path/filepath" @@ -19,80 +18,141 @@ import ( "strings" "golang.org/x/mod/module" + "golang.org/x/tools/internal/event" "golang.org/x/tools/internal/gocommand" "golang.org/x/tools/internal/gopathwalk" + "golang.org/x/tools/internal/stdlib" ) -// ModuleResolver implements resolver for modules using the go command as little -// as feasible. +// Notes(rfindley): ModuleResolver appears to be heavily optimized for scanning +// as fast as possible, which is desirable for a call to goimports from the +// command line, but it doesn't work as well for gopls, where it suffers from +// slow startup (golang/go#44863) and intermittent hanging (golang/go#59216), +// both caused by populating the cache, albeit in slightly different ways. +// +// A high level list of TODOs: +// - Optimize the scan itself, as there is some redundancy statting and +// reading go.mod files. +// - Invert the relationship between ProcessEnv and Resolver (see the +// docstring of ProcessEnv). +// - Make it easier to use an external resolver implementation. +// +// Smaller TODOs are annotated in the code below. + +// ModuleResolver implements the Resolver interface for a workspace using +// modules. +// +// A goal of the ModuleResolver is to invoke the Go command as little as +// possible. To this end, it runs the Go command only for listing module +// information (i.e. `go list -m -e -json ...`). Package scanning, the process +// of loading package information for the modules, is implemented internally +// via the scan method. +// +// It has two types of state: the state derived from the go command, which +// is populated by init, and the state derived from scans, which is populated +// via scan. A root is considered scanned if it has been walked to discover +// directories. However, if the scan did not require additional information +// from the directory (such as package name or exports), the directory +// information itself may be partially populated. It will be lazily filled in +// as needed by scans, using the scanCallback. type ModuleResolver struct { - env *ProcessEnv - moduleCacheDir string - dummyVendorMod *gocommand.ModuleJSON // If vendoring is enabled, the pseudo-module that represents the /vendor directory. - roots []gopathwalk.Root - scanSema chan struct{} // scanSema prevents concurrent scans and guards scannedRoots. - scannedRoots map[gopathwalk.Root]bool - - initialized bool - mains []*gocommand.ModuleJSON - mainByDir map[string]*gocommand.ModuleJSON - modsByModPath []*gocommand.ModuleJSON // All modules, ordered by # of path components in module Path... - modsByDir []*gocommand.ModuleJSON // ...or Dir. - - // moduleCacheCache stores information about the module cache. - moduleCacheCache *dirInfoCache - otherCache *dirInfoCache + env *ProcessEnv + + // Module state, populated during construction + dummyVendorMod *gocommand.ModuleJSON // if vendoring is enabled, a pseudo-module to represent the /vendor directory + moduleCacheDir string // GOMODCACHE, inferred from GOPATH if unset + roots []gopathwalk.Root // roots to scan, in approximate order of importance + mains []*gocommand.ModuleJSON // main modules + mainByDir map[string]*gocommand.ModuleJSON // module information by dir, to join with roots + modsByModPath []*gocommand.ModuleJSON // all modules, ordered by # of path components in their module path + modsByDir []*gocommand.ModuleJSON // ...or by the number of path components in their Dir. + + // Scanning state, populated by scan + + // scanSema prevents concurrent scans, and guards scannedRoots and the cache + // fields below (though the caches themselves are concurrency safe). + // Receive to acquire, send to release. + scanSema chan struct{} + scannedRoots map[gopathwalk.Root]bool // if true, root has been walked + + // Caches of directory info, populated by scans and scan callbacks + // + // moduleCacheCache stores cached information about roots in the module + // cache, which are immutable and therefore do not need to be invalidated. + // + // otherCache stores information about all other roots (even GOROOT), which + // may change. + moduleCacheCache *DirInfoCache + otherCache *DirInfoCache } -func newModuleResolver(e *ProcessEnv) *ModuleResolver { +// newModuleResolver returns a new module-aware goimports resolver. +// +// Note: use caution when modifying this constructor: changes must also be +// reflected in ModuleResolver.ClearForNewScan. +func newModuleResolver(e *ProcessEnv, moduleCacheCache *DirInfoCache) (*ModuleResolver, error) { r := &ModuleResolver{ env: e, scanSema: make(chan struct{}, 1), } - r.scanSema <- struct{}{} - return r -} - -func (r *ModuleResolver) init() error { - if r.initialized { - return nil - } + r.scanSema <- struct{}{} // release goenv, err := r.env.goEnv() if err != nil { - return err + return nil, err } + + // TODO(rfindley): can we refactor to share logic with r.env.invokeGo? inv := gocommand.Invocation{ BuildFlags: r.env.BuildFlags, ModFlag: r.env.ModFlag, - ModFile: r.env.ModFile, Env: r.env.env(), Logf: r.env.Logf, WorkingDir: r.env.WorkingDir, } vendorEnabled := false - var mainModVendor *gocommand.ModuleJSON - - // Module vendor directories are ignored in workspace mode: - // https://go.googlesource.com/proposal/+/master/design/45713-workspace.md - if len(r.env.Env["GOWORK"]) == 0 { + var mainModVendor *gocommand.ModuleJSON // for module vendoring + var mainModsVendor []*gocommand.ModuleJSON // for workspace vendoring + + goWork := r.env.Env["GOWORK"] + if len(goWork) == 0 { + // TODO(rfindley): VendorEnabled runs the go command to get GOFLAGS, but + // they should be available from the ProcessEnv. Can we avoid the redundant + // invocation? vendorEnabled, mainModVendor, err = gocommand.VendorEnabled(context.TODO(), inv, r.env.GocmdRunner) if err != nil { - return err + return nil, err + } + } else { + vendorEnabled, mainModsVendor, err = gocommand.WorkspaceVendorEnabled(context.Background(), inv, r.env.GocmdRunner) + if err != nil { + return nil, err } } - if mainModVendor != nil && vendorEnabled { - // Vendor mode is on, so all the non-Main modules are irrelevant, - // and we need to search /vendor for everything. - r.mains = []*gocommand.ModuleJSON{mainModVendor} - r.dummyVendorMod = &gocommand.ModuleJSON{ - Path: "", - Dir: filepath.Join(mainModVendor.Dir, "vendor"), + if vendorEnabled { + if mainModVendor != nil { + // Module vendor mode is on, so all the non-Main modules are irrelevant, + // and we need to search /vendor for everything. + r.mains = []*gocommand.ModuleJSON{mainModVendor} + r.dummyVendorMod = &gocommand.ModuleJSON{ + Path: "", + Dir: filepath.Join(mainModVendor.Dir, "vendor"), + } + r.modsByModPath = []*gocommand.ModuleJSON{mainModVendor, r.dummyVendorMod} + r.modsByDir = []*gocommand.ModuleJSON{mainModVendor, r.dummyVendorMod} + } else { + // Workspace vendor mode is on, so all the non-Main modules are irrelevant, + // and we need to search /vendor for everything. + r.mains = mainModsVendor + r.dummyVendorMod = &gocommand.ModuleJSON{ + Path: "", + Dir: filepath.Join(filepath.Dir(goWork), "vendor"), + } + r.modsByModPath = append(append([]*gocommand.ModuleJSON{}, mainModsVendor...), r.dummyVendorMod) + r.modsByDir = append(append([]*gocommand.ModuleJSON{}, mainModsVendor...), r.dummyVendorMod) } - r.modsByModPath = []*gocommand.ModuleJSON{mainModVendor, r.dummyVendorMod} - r.modsByDir = []*gocommand.ModuleJSON{mainModVendor, r.dummyVendorMod} } else { // Vendor mode is off, so run go list -m ... to find everything. err := r.initAllMods() @@ -100,19 +160,14 @@ func (r *ModuleResolver) init() error { // GO111MODULE=on. Other errors are fatal. if err != nil { if errMsg := err.Error(); !strings.Contains(errMsg, "working directory is not part of a module") && !strings.Contains(errMsg, "go.mod file not found") { - return err + return nil, err } } } - if gmc := r.env.Env["GOMODCACHE"]; gmc != "" { - r.moduleCacheDir = gmc - } else { - gopaths := filepath.SplitList(goenv["GOPATH"]) - if len(gopaths) == 0 { - return fmt.Errorf("empty GOPATH") - } - r.moduleCacheDir = filepath.Join(gopaths[0], "/pkg/mod") + r.moduleCacheDir = gomodcacheForEnv(goenv) + if r.moduleCacheDir == "" { + return nil, fmt.Errorf("cannot resolve GOMODCACHE") } sort.Slice(r.modsByModPath, func(i, j int) bool { @@ -123,13 +178,14 @@ func (r *ModuleResolver) init() error { }) sort.Slice(r.modsByDir, func(i, j int) bool { count := func(x int) int { - return strings.Count(r.modsByDir[x].Dir, "/") + return strings.Count(r.modsByDir[x].Dir, string(filepath.Separator)) } return count(j) < count(i) // descending order }) - r.roots = []gopathwalk.Root{ - {Path: filepath.Join(goenv["GOROOT"], "/src"), Type: gopathwalk.RootGOROOT}, + r.roots = []gopathwalk.Root{} + if goenv["GOROOT"] != "" { // "" happens in tests + r.roots = append(r.roots, gopathwalk.Root{Path: filepath.Join(goenv["GOROOT"], "/src"), Type: gopathwalk.RootGOROOT}) } r.mainByDir = make(map[string]*gocommand.ModuleJSON) for _, main := range r.mains { @@ -141,7 +197,11 @@ func (r *ModuleResolver) init() error { } else { addDep := func(mod *gocommand.ModuleJSON) { if mod.Replace == nil { - // This is redundant with the cache, but we'll skip it cheaply enough. + // This is redundant with the cache, but we'll skip it cheaply enough + // when we encounter it in the module cache scan. + // + // Including it at a lower index in r.roots than the module cache dir + // helps prioritize matches from within existing dependencies. r.roots = append(r.roots, gopathwalk.Root{Path: mod.Dir, Type: gopathwalk.RootModuleCache}) } else { r.roots = append(r.roots, gopathwalk.Root{Path: mod.Dir, Type: gopathwalk.RootOther}) @@ -158,24 +218,40 @@ func (r *ModuleResolver) init() error { addDep(mod) } } + // If provided, share the moduleCacheCache. + // + // TODO(rfindley): The module cache is immutable. However, the loaded + // exports do depend on GOOS and GOARCH. Fortunately, the + // ProcessEnv.buildContext does not adjust these from build.DefaultContext + // (even though it should). So for now, this is OK to share, but we need to + // add logic for handling GOOS/GOARCH. + r.moduleCacheCache = moduleCacheCache r.roots = append(r.roots, gopathwalk.Root{Path: r.moduleCacheDir, Type: gopathwalk.RootModuleCache}) } r.scannedRoots = map[gopathwalk.Root]bool{} if r.moduleCacheCache == nil { - r.moduleCacheCache = &dirInfoCache{ - dirs: map[string]*directoryPackageInfo{}, - listeners: map[*int]cacheListener{}, - } - } - if r.otherCache == nil { - r.otherCache = &dirInfoCache{ - dirs: map[string]*directoryPackageInfo{}, - listeners: map[*int]cacheListener{}, - } + r.moduleCacheCache = NewDirInfoCache() } - r.initialized = true - return nil + r.otherCache = NewDirInfoCache() + return r, nil +} + +// gomodcacheForEnv returns the GOMODCACHE value to use based on the given env +// map, which must have GOMODCACHE and GOPATH populated. +// +// TODO(rfindley): this is defensive refactoring. +// 1. Is this even relevant anymore? Can't we just read GOMODCACHE. +// 2. Use this to separate module cache scanning from other scanning. +func gomodcacheForEnv(goenv map[string]string) string { + if gmc := goenv["GOMODCACHE"]; gmc != "" { + return gmc + } + gopaths := filepath.SplitList(goenv["GOPATH"]) + if len(gopaths) == 0 { + return "" + } + return filepath.Join(gopaths[0], "/pkg/mod") } func (r *ModuleResolver) initAllMods() error { @@ -189,9 +265,7 @@ func (r *ModuleResolver) initAllMods() error { return err } if mod.Dir == "" { - if r.env.Logf != nil { - r.env.Logf("module %v has not been downloaded and will be ignored", mod.Path) - } + r.env.logf("module %v has not been downloaded and will be ignored", mod.Path) // Can't do anything with a module that's not downloaded. continue } @@ -206,30 +280,86 @@ func (r *ModuleResolver) initAllMods() error { return nil } -func (r *ModuleResolver) ClearForNewScan() { - <-r.scanSema - r.scannedRoots = map[gopathwalk.Root]bool{} - r.otherCache = &dirInfoCache{ - dirs: map[string]*directoryPackageInfo{}, - listeners: map[*int]cacheListener{}, +// ClearForNewScan invalidates the last scan. +// +// It preserves the set of roots, but forgets about the set of directories. +// Though it forgets the set of module cache directories, it remembers their +// contents, since they are assumed to be immutable. +func (r *ModuleResolver) ClearForNewScan() Resolver { + <-r.scanSema // acquire r, to guard scannedRoots + r2 := &ModuleResolver{ + env: r.env, + dummyVendorMod: r.dummyVendorMod, + moduleCacheDir: r.moduleCacheDir, + roots: r.roots, + mains: r.mains, + mainByDir: r.mainByDir, + modsByModPath: r.modsByModPath, + + scanSema: make(chan struct{}, 1), + scannedRoots: make(map[gopathwalk.Root]bool), + otherCache: NewDirInfoCache(), + moduleCacheCache: r.moduleCacheCache, } - r.scanSema <- struct{}{} + r2.scanSema <- struct{}{} // r2 must start released + // Invalidate root scans. We don't need to invalidate module cache roots, + // because they are immutable. + // (We don't support a use case where GOMODCACHE is cleaned in the middle of + // e.g. a gopls session: the user must restart gopls to get accurate + // imports.) + // + // Scanning for new directories in GOMODCACHE should be handled elsewhere, + // via a call to ScanModuleCache. + for _, root := range r.roots { + if root.Type == gopathwalk.RootModuleCache && r.scannedRoots[root] { + r2.scannedRoots[root] = true + } + } + r.scanSema <- struct{}{} // release r + return r2 } -func (r *ModuleResolver) ClearForNewMod() { - <-r.scanSema - *r = ModuleResolver{ - env: r.env, - moduleCacheCache: r.moduleCacheCache, - otherCache: r.otherCache, - scanSema: r.scanSema, +// ClearModuleInfo invalidates resolver state that depends on go.mod file +// contents (essentially, the output of go list -m -json ...). +// +// Notably, it does not forget directory contents, which are reset +// asynchronously via ClearForNewScan. +// +// If the ProcessEnv is a GOPATH environment, ClearModuleInfo is a no op. +// +// TODO(rfindley): move this to a new env.go, consolidating ProcessEnv methods. +func (e *ProcessEnv) ClearModuleInfo() { + if r, ok := e.resolver.(*ModuleResolver); ok { + resolver, err := newModuleResolver(e, e.ModCache) + if err != nil { + e.resolver = nil + e.resolverErr = err + return + } + + <-r.scanSema // acquire (guards caches) + resolver.moduleCacheCache = r.moduleCacheCache + resolver.otherCache = r.otherCache + r.scanSema <- struct{}{} // release + + e.UpdateResolver(resolver) } - r.init() - r.scanSema <- struct{}{} } -// findPackage returns the module and directory that contains the package at -// the given import path, or returns nil, "" if no module is in scope. +// UpdateResolver sets the resolver for the ProcessEnv to use in imports +// operations. Only for use with the result of [Resolver.ClearForNewScan]. +// +// TODO(rfindley): this awkward API is a result of the (arguably) inverted +// relationship between configuration and state described in the doc comment +// for [ProcessEnv]. +func (e *ProcessEnv) UpdateResolver(r Resolver) { + e.resolver = r + e.resolverErr = nil +} + +// findPackage returns the module and directory from within the main modules +// and their dependencies that contains the package at the given import path, +// or returns nil, "" if no module is in scope. func (r *ModuleResolver) findPackage(importPath string) (*gocommand.ModuleJSON, string) { // This can't find packages in the stdlib, but that's harmless for all // the existing code paths. @@ -264,7 +394,7 @@ func (r *ModuleResolver) findPackage(importPath string) (*gocommand.ModuleJSON, } // Not cached. Read the filesystem. - pkgFiles, err := ioutil.ReadDir(pkgDir) + pkgFiles, err := os.ReadDir(pkgDir) if err != nil { continue } @@ -295,10 +425,6 @@ func (r *ModuleResolver) cacheStore(info directoryPackageInfo) { } } -func (r *ModuleResolver) cacheKeys() []string { - return append(r.moduleCacheCache.Keys(), r.otherCache.Keys()...) -} - // cachePackageName caches the package name for a dir already in the cache. func (r *ModuleResolver) cachePackageName(info directoryPackageInfo) (string, error) { if info.rootType == gopathwalk.RootModuleCache { @@ -307,7 +433,7 @@ func (r *ModuleResolver) cachePackageName(info directoryPackageInfo) (string, er return r.otherCache.CachePackageName(info) } -func (r *ModuleResolver) cacheExports(ctx context.Context, env *ProcessEnv, info directoryPackageInfo) (string, []string, error) { +func (r *ModuleResolver) cacheExports(ctx context.Context, env *ProcessEnv, info directoryPackageInfo) (string, []stdlib.Symbol, error) { if info.rootType == gopathwalk.RootModuleCache { return r.moduleCacheCache.CacheExports(ctx, env, info) } @@ -327,6 +453,10 @@ func (r *ModuleResolver) findModuleByDir(dir string) *gocommand.ModuleJSON { // - in /vendor/ in -mod=vendor mode. // - nested module? Dunno. // Rumor has it that replace targets cannot contain other replace targets. + // + // Note that it is critical here that modsByDir is sorted to have deeper dirs + // first. This ensures that findModuleByDir finds the innermost module. + // See also golang/go#56291. for _, m := range r.modsByDir { if !strings.HasPrefix(dir, m.Dir) { continue @@ -363,15 +493,15 @@ func (r *ModuleResolver) dirIsNestedModule(dir string, mod *gocommand.ModuleJSON return modDir != mod.Dir } -func (r *ModuleResolver) modInfo(dir string) (modDir string, modName string) { - readModName := func(modFile string) string { - modBytes, err := ioutil.ReadFile(modFile) - if err != nil { - return "" - } - return modulePath(modBytes) +func readModName(modFile string) string { + modBytes, err := os.ReadFile(modFile) + if err != nil { + return "" } + return modulePath(modBytes) +} +func (r *ModuleResolver) modInfo(dir string) (modDir, modName string) { if r.dirInModuleCache(dir) { if matches := modCacheRegexp.FindStringSubmatch(dir); len(matches) == 3 { index := strings.Index(dir, matches[1]+"@"+matches[2]) @@ -405,11 +535,9 @@ func (r *ModuleResolver) dirInModuleCache(dir string) bool { } func (r *ModuleResolver) loadPackageNames(importPaths []string, srcDir string) (map[string]string, error) { - if err := r.init(); err != nil { - return nil, err - } names := map[string]string{} for _, path := range importPaths { + // TODO(rfindley): shouldn't this use the dirInfoCache? _, packageDir := r.findPackage(path) if packageDir == "" { continue @@ -424,9 +552,8 @@ func (r *ModuleResolver) loadPackageNames(importPaths []string, srcDir string) ( } func (r *ModuleResolver) scan(ctx context.Context, callback *scanCallback) error { - if err := r.init(); err != nil { - return err - } + ctx, done := event.Start(ctx, "imports.ModuleResolver.scan") + defer done() processDir := func(info directoryPackageInfo) { // Skip this directory if we were not able to get the package information successfully. @@ -437,18 +564,18 @@ func (r *ModuleResolver) scan(ctx context.Context, callback *scanCallback) error if err != nil { return } - if !callback.dirFound(pkg) { return } + pkg.packageName, err = r.cachePackageName(info) if err != nil { return } - if !callback.packageNameLoaded(pkg) { return } + _, exports, err := r.loadExports(ctx, pkg, false) if err != nil { return @@ -487,7 +614,6 @@ func (r *ModuleResolver) scan(ctx context.Context, callback *scanCallback) error return packageScanned } - // Add anything new to the cache, and process it if we're still listening. add := func(root gopathwalk.Root, dir string) { r.cacheStore(r.scanDirForPackage(root, dir)) } @@ -502,9 +628,9 @@ func (r *ModuleResolver) scan(ctx context.Context, callback *scanCallback) error select { case <-ctx.Done(): return - case <-r.scanSema: + case <-r.scanSema: // acquire } - defer func() { r.scanSema <- struct{}{} }() + defer func() { r.scanSema <- struct{}{} }() // release // We have the lock on r.scannedRoots, and no other scans can run. for _, root := range roots { if ctx.Err() != nil { @@ -527,7 +653,7 @@ func (r *ModuleResolver) scan(ctx context.Context, callback *scanCallback) error } func (r *ModuleResolver) scoreImportPath(ctx context.Context, path string) float64 { - if _, ok := stdlib[path]; ok { + if stdlib.HasPackage(path) { return MaxRelevance } mod, _ := r.findPackage(path) @@ -605,10 +731,7 @@ func (r *ModuleResolver) canonicalize(info directoryPackageInfo) (*pkg, error) { return res, nil } -func (r *ModuleResolver) loadExports(ctx context.Context, pkg *pkg, includeTest bool) (string, []string, error) { - if err := r.init(); err != nil { - return "", nil, err - } +func (r *ModuleResolver) loadExports(ctx context.Context, pkg *pkg, includeTest bool) (string, []stdlib.Symbol, error) { if info, ok := r.cacheLoad(pkg.dir); ok && !includeTest { return r.cacheExports(ctx, r.env, info) } @@ -641,9 +764,7 @@ func (r *ModuleResolver) scanDirForPackage(root gopathwalk.Root, dir string) dir } modPath, err := module.UnescapePath(filepath.ToSlash(matches[1])) if err != nil { - if r.env.Logf != nil { - r.env.Logf("decoding module cache path %q: %v", subdir, err) - } + r.env.logf("decoding module cache path %q: %v", subdir, err) return directoryPackageInfo{ status: directoryScanned, err: fmt.Errorf("decoding module cache path %q: %v", subdir, err), diff --git a/vendor/golang.org/x/tools/internal/imports/mod_cache.go b/vendor/golang.org/x/tools/internal/imports/mod_cache.go index 18dada49..b1192696 100644 --- a/vendor/golang.org/x/tools/internal/imports/mod_cache.go +++ b/vendor/golang.org/x/tools/internal/imports/mod_cache.go @@ -7,12 +7,17 @@ package imports import ( "context" "fmt" + "path" + "path/filepath" + "strings" "sync" + "golang.org/x/mod/module" "golang.org/x/tools/internal/gopathwalk" + "golang.org/x/tools/internal/stdlib" ) -// To find packages to import, the resolver needs to know about all of the +// To find packages to import, the resolver needs to know about all of // the packages that could be imported. This includes packages that are // already in modules that are in (1) the current module, (2) replace targets, // and (3) packages in the module cache. Packages in (1) and (2) may change over @@ -39,6 +44,8 @@ const ( exportsLoaded ) +// directoryPackageInfo holds (possibly incomplete) information about packages +// contained in a given directory. type directoryPackageInfo struct { // status indicates the extent to which this struct has been filled in. status directoryPackageStatus @@ -63,8 +70,11 @@ type directoryPackageInfo struct { packageName string // the package name, as declared in the source. // Set when status >= exportsLoaded. - - exports []string + // TODO(rfindley): it's hard to see this, but exports depend implicitly on + // the default build context GOOS and GOARCH. + // + // We can make this explicit, and key exports by GOOS, GOARCH. + exports []stdlib.Symbol } // reachedStatus returns true when info has a status at least target and any error associated with @@ -79,7 +89,7 @@ func (info *directoryPackageInfo) reachedStatus(target directoryPackageStatus) ( return true, nil } -// dirInfoCache is a concurrency safe map for storing information about +// DirInfoCache is a concurrency-safe map for storing information about // directories that may contain packages. // // The information in this cache is built incrementally. Entries are initialized in scan. @@ -92,21 +102,26 @@ func (info *directoryPackageInfo) reachedStatus(target directoryPackageStatus) ( // The information in the cache is not expected to change for the cache's // lifetime, so there is no protection against competing writes. Users should // take care not to hold the cache across changes to the underlying files. -// -// TODO(suzmue): consider other concurrency strategies and data structures (RWLocks, sync.Map, etc) -type dirInfoCache struct { +type DirInfoCache struct { mu sync.Mutex // dirs stores information about packages in directories, keyed by absolute path. dirs map[string]*directoryPackageInfo listeners map[*int]cacheListener } +func NewDirInfoCache() *DirInfoCache { + return &DirInfoCache{ + dirs: make(map[string]*directoryPackageInfo), + listeners: make(map[*int]cacheListener), + } +} + type cacheListener func(directoryPackageInfo) // ScanAndListen calls listener on all the items in the cache, and on anything // newly added. The returned stop function waits for all in-flight callbacks to // finish and blocks new ones. -func (d *dirInfoCache) ScanAndListen(ctx context.Context, listener cacheListener) func() { +func (d *DirInfoCache) ScanAndListen(ctx context.Context, listener cacheListener) func() { ctx, cancel := context.WithCancel(ctx) // Flushing out all the callbacks is tricky without knowing how many there @@ -162,8 +177,10 @@ func (d *dirInfoCache) ScanAndListen(ctx context.Context, listener cacheListener } // Store stores the package info for dir. -func (d *dirInfoCache) Store(dir string, info directoryPackageInfo) { +func (d *DirInfoCache) Store(dir string, info directoryPackageInfo) { d.mu.Lock() + // TODO(rfindley, golang/go#59216): should we overwrite an existing entry? + // That seems incorrect as the cache should be idempotent. _, old := d.dirs[dir] d.dirs[dir] = &info var listeners []cacheListener @@ -180,7 +197,7 @@ func (d *dirInfoCache) Store(dir string, info directoryPackageInfo) { } // Load returns a copy of the directoryPackageInfo for absolute directory dir. -func (d *dirInfoCache) Load(dir string) (directoryPackageInfo, bool) { +func (d *DirInfoCache) Load(dir string) (directoryPackageInfo, bool) { d.mu.Lock() defer d.mu.Unlock() info, ok := d.dirs[dir] @@ -191,7 +208,7 @@ func (d *dirInfoCache) Load(dir string) (directoryPackageInfo, bool) { } // Keys returns the keys currently present in d. -func (d *dirInfoCache) Keys() (keys []string) { +func (d *DirInfoCache) Keys() (keys []string) { d.mu.Lock() defer d.mu.Unlock() for key := range d.dirs { @@ -200,7 +217,7 @@ func (d *dirInfoCache) Keys() (keys []string) { return keys } -func (d *dirInfoCache) CachePackageName(info directoryPackageInfo) (string, error) { +func (d *DirInfoCache) CachePackageName(info directoryPackageInfo) (string, error) { if loaded, err := info.reachedStatus(nameLoaded); loaded { return info.packageName, err } @@ -213,7 +230,7 @@ func (d *dirInfoCache) CachePackageName(info directoryPackageInfo) (string, erro return info.packageName, info.err } -func (d *dirInfoCache) CacheExports(ctx context.Context, env *ProcessEnv, info directoryPackageInfo) (string, []string, error) { +func (d *DirInfoCache) CacheExports(ctx context.Context, env *ProcessEnv, info directoryPackageInfo) (string, []stdlib.Symbol, error) { if reached, _ := info.reachedStatus(exportsLoaded); reached { return info.packageName, info.exports, info.err } @@ -234,3 +251,81 @@ func (d *dirInfoCache) CacheExports(ctx context.Context, env *ProcessEnv, info d d.Store(info.dir, info) return info.packageName, info.exports, info.err } + +// ScanModuleCache walks the given directory, which must be a GOMODCACHE value, +// for directory package information, storing the results in cache. +func ScanModuleCache(dir string, cache *DirInfoCache, logf func(string, ...any)) { + // Note(rfindley): it's hard to see, but this function attempts to implement + // just the side effects on cache of calling PrimeCache with a ProcessEnv + // that has the given dir as its GOMODCACHE. + // + // Teasing out the control flow, we see that we can avoid any handling of + // vendor/ and can infer module info entirely from the path, simplifying the + // logic here. + + root := gopathwalk.Root{ + Path: filepath.Clean(dir), + Type: gopathwalk.RootModuleCache, + } + + directoryInfo := func(root gopathwalk.Root, dir string) directoryPackageInfo { + // This is a copy of ModuleResolver.scanDirForPackage, trimmed down to + // logic that applies to a module cache directory. + + subdir := "" + if dir != root.Path { + subdir = dir[len(root.Path)+len("/"):] + } + + matches := modCacheRegexp.FindStringSubmatch(subdir) + if len(matches) == 0 { + return directoryPackageInfo{ + status: directoryScanned, + err: fmt.Errorf("invalid module cache path: %v", subdir), + } + } + modPath, err := module.UnescapePath(filepath.ToSlash(matches[1])) + if err != nil { + if logf != nil { + logf("decoding module cache path %q: %v", subdir, err) + } + return directoryPackageInfo{ + status: directoryScanned, + err: fmt.Errorf("decoding module cache path %q: %v", subdir, err), + } + } + importPath := path.Join(modPath, filepath.ToSlash(matches[3])) + index := strings.Index(dir, matches[1]+"@"+matches[2]) + modDir := filepath.Join(dir[:index], matches[1]+"@"+matches[2]) + modName := readModName(filepath.Join(modDir, "go.mod")) + return directoryPackageInfo{ + status: directoryScanned, + dir: dir, + rootType: root.Type, + nonCanonicalImportPath: importPath, + moduleDir: modDir, + moduleName: modName, + } + } + + add := func(root gopathwalk.Root, dir string) { + info := directoryInfo(root, dir) + cache.Store(info.dir, info) + } + + skip := func(_ gopathwalk.Root, dir string) bool { + // Skip directories that have already been scanned. + // + // Note that gopathwalk only adds "package" directories, which must contain + // a .go file, and all such package directories in the module cache are + // immutable. So if we can load a dir, it can be skipped. + info, ok := cache.Load(dir) + if !ok { + return false + } + packageScanned, _ := info.reachedStatus(directoryScanned) + return packageScanned + } + + gopathwalk.WalkSkip([]gopathwalk.Root{root}, add, skip, gopathwalk.Options{Logf: logf, ModulesEnabled: true}) +} diff --git a/vendor/golang.org/x/tools/internal/imports/sortimports.go b/vendor/golang.org/x/tools/internal/imports/sortimports.go index 1a0a7ebd..da8194fd 100644 --- a/vendor/golang.org/x/tools/internal/imports/sortimports.go +++ b/vendor/golang.org/x/tools/internal/imports/sortimports.go @@ -18,7 +18,7 @@ import ( // sortImports sorts runs of consecutive import lines in import blocks in f. // It also removes duplicate imports when it is possible to do so without data loss. // -// It may mutate the token.File. +// It may mutate the token.File and the ast.File. func sortImports(localPrefix string, tokFile *token.File, f *ast.File) { for i, d := range f.Decls { d, ok := d.(*ast.GenDecl) diff --git a/vendor/golang.org/x/tools/internal/imports/zstdlib.go b/vendor/golang.org/x/tools/internal/imports/zstdlib.go deleted file mode 100644 index 31a75949..00000000 --- a/vendor/golang.org/x/tools/internal/imports/zstdlib.go +++ /dev/null @@ -1,11115 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Code generated by mkstdlib.go. DO NOT EDIT. - -package imports - -var stdlib = map[string][]string{ - "archive/tar": { - "ErrFieldTooLong", - "ErrHeader", - "ErrInsecurePath", - "ErrWriteAfterClose", - "ErrWriteTooLong", - "FileInfoHeader", - "Format", - "FormatGNU", - "FormatPAX", - "FormatUSTAR", - "FormatUnknown", - "Header", - "NewReader", - "NewWriter", - "Reader", - "TypeBlock", - "TypeChar", - "TypeCont", - "TypeDir", - "TypeFifo", - "TypeGNULongLink", - "TypeGNULongName", - "TypeGNUSparse", - "TypeLink", - "TypeReg", - "TypeRegA", - "TypeSymlink", - "TypeXGlobalHeader", - "TypeXHeader", - "Writer", - }, - "archive/zip": { - "Compressor", - "Decompressor", - "Deflate", - "ErrAlgorithm", - "ErrChecksum", - "ErrFormat", - "ErrInsecurePath", - "File", - "FileHeader", - "FileInfoHeader", - "NewReader", - "NewWriter", - "OpenReader", - "ReadCloser", - "Reader", - "RegisterCompressor", - "RegisterDecompressor", - "Store", - "Writer", - }, - "bufio": { - "ErrAdvanceTooFar", - "ErrBadReadCount", - "ErrBufferFull", - "ErrFinalToken", - "ErrInvalidUnreadByte", - "ErrInvalidUnreadRune", - "ErrNegativeAdvance", - "ErrNegativeCount", - "ErrTooLong", - "MaxScanTokenSize", - "NewReadWriter", - "NewReader", - "NewReaderSize", - "NewScanner", - "NewWriter", - "NewWriterSize", - "ReadWriter", - "Reader", - "ScanBytes", - "ScanLines", - "ScanRunes", - "ScanWords", - "Scanner", - "SplitFunc", - "Writer", - }, - "bytes": { - "Buffer", - "Clone", - "Compare", - "Contains", - "ContainsAny", - "ContainsRune", - "Count", - "Cut", - "CutPrefix", - "CutSuffix", - "Equal", - "EqualFold", - "ErrTooLarge", - "Fields", - "FieldsFunc", - "HasPrefix", - "HasSuffix", - "Index", - "IndexAny", - "IndexByte", - "IndexFunc", - "IndexRune", - "Join", - "LastIndex", - "LastIndexAny", - "LastIndexByte", - "LastIndexFunc", - "Map", - "MinRead", - "NewBuffer", - "NewBufferString", - "NewReader", - "Reader", - "Repeat", - "Replace", - "ReplaceAll", - "Runes", - "Split", - "SplitAfter", - "SplitAfterN", - "SplitN", - "Title", - "ToLower", - "ToLowerSpecial", - "ToTitle", - "ToTitleSpecial", - "ToUpper", - "ToUpperSpecial", - "ToValidUTF8", - "Trim", - "TrimFunc", - "TrimLeft", - "TrimLeftFunc", - "TrimPrefix", - "TrimRight", - "TrimRightFunc", - "TrimSpace", - "TrimSuffix", - }, - "compress/bzip2": { - "NewReader", - "StructuralError", - }, - "compress/flate": { - "BestCompression", - "BestSpeed", - "CorruptInputError", - "DefaultCompression", - "HuffmanOnly", - "InternalError", - "NewReader", - "NewReaderDict", - "NewWriter", - "NewWriterDict", - "NoCompression", - "ReadError", - "Reader", - "Resetter", - "WriteError", - "Writer", - }, - "compress/gzip": { - "BestCompression", - "BestSpeed", - "DefaultCompression", - "ErrChecksum", - "ErrHeader", - "Header", - "HuffmanOnly", - "NewReader", - "NewWriter", - "NewWriterLevel", - "NoCompression", - "Reader", - "Writer", - }, - "compress/lzw": { - "LSB", - "MSB", - "NewReader", - "NewWriter", - "Order", - "Reader", - "Writer", - }, - "compress/zlib": { - "BestCompression", - "BestSpeed", - "DefaultCompression", - "ErrChecksum", - "ErrDictionary", - "ErrHeader", - "HuffmanOnly", - "NewReader", - "NewReaderDict", - "NewWriter", - "NewWriterLevel", - "NewWriterLevelDict", - "NoCompression", - "Resetter", - "Writer", - }, - "container/heap": { - "Fix", - "Init", - "Interface", - "Pop", - "Push", - "Remove", - }, - "container/list": { - "Element", - "List", - "New", - }, - "container/ring": { - "New", - "Ring", - }, - "context": { - "Background", - "CancelCauseFunc", - "CancelFunc", - "Canceled", - "Cause", - "Context", - "DeadlineExceeded", - "TODO", - "WithCancel", - "WithCancelCause", - "WithDeadline", - "WithTimeout", - "WithValue", - }, - "crypto": { - "BLAKE2b_256", - "BLAKE2b_384", - "BLAKE2b_512", - "BLAKE2s_256", - "Decrypter", - "DecrypterOpts", - "Hash", - "MD4", - "MD5", - "MD5SHA1", - "PrivateKey", - "PublicKey", - "RIPEMD160", - "RegisterHash", - "SHA1", - "SHA224", - "SHA256", - "SHA384", - "SHA3_224", - "SHA3_256", - "SHA3_384", - "SHA3_512", - "SHA512", - "SHA512_224", - "SHA512_256", - "Signer", - "SignerOpts", - }, - "crypto/aes": { - "BlockSize", - "KeySizeError", - "NewCipher", - }, - "crypto/cipher": { - "AEAD", - "Block", - "BlockMode", - "NewCBCDecrypter", - "NewCBCEncrypter", - "NewCFBDecrypter", - "NewCFBEncrypter", - "NewCTR", - "NewGCM", - "NewGCMWithNonceSize", - "NewGCMWithTagSize", - "NewOFB", - "Stream", - "StreamReader", - "StreamWriter", - }, - "crypto/des": { - "BlockSize", - "KeySizeError", - "NewCipher", - "NewTripleDESCipher", - }, - "crypto/dsa": { - "ErrInvalidPublicKey", - "GenerateKey", - "GenerateParameters", - "L1024N160", - "L2048N224", - "L2048N256", - "L3072N256", - "ParameterSizes", - "Parameters", - "PrivateKey", - "PublicKey", - "Sign", - "Verify", - }, - "crypto/ecdh": { - "Curve", - "P256", - "P384", - "P521", - "PrivateKey", - "PublicKey", - "X25519", - }, - "crypto/ecdsa": { - "GenerateKey", - "PrivateKey", - "PublicKey", - "Sign", - "SignASN1", - "Verify", - "VerifyASN1", - }, - "crypto/ed25519": { - "GenerateKey", - "NewKeyFromSeed", - "Options", - "PrivateKey", - "PrivateKeySize", - "PublicKey", - "PublicKeySize", - "SeedSize", - "Sign", - "SignatureSize", - "Verify", - "VerifyWithOptions", - }, - "crypto/elliptic": { - "Curve", - "CurveParams", - "GenerateKey", - "Marshal", - "MarshalCompressed", - "P224", - "P256", - "P384", - "P521", - "Unmarshal", - "UnmarshalCompressed", - }, - "crypto/hmac": { - "Equal", - "New", - }, - "crypto/md5": { - "BlockSize", - "New", - "Size", - "Sum", - }, - "crypto/rand": { - "Int", - "Prime", - "Read", - "Reader", - }, - "crypto/rc4": { - "Cipher", - "KeySizeError", - "NewCipher", - }, - "crypto/rsa": { - "CRTValue", - "DecryptOAEP", - "DecryptPKCS1v15", - "DecryptPKCS1v15SessionKey", - "EncryptOAEP", - "EncryptPKCS1v15", - "ErrDecryption", - "ErrMessageTooLong", - "ErrVerification", - "GenerateKey", - "GenerateMultiPrimeKey", - "OAEPOptions", - "PKCS1v15DecryptOptions", - "PSSOptions", - "PSSSaltLengthAuto", - "PSSSaltLengthEqualsHash", - "PrecomputedValues", - "PrivateKey", - "PublicKey", - "SignPKCS1v15", - "SignPSS", - "VerifyPKCS1v15", - "VerifyPSS", - }, - "crypto/sha1": { - "BlockSize", - "New", - "Size", - "Sum", - }, - "crypto/sha256": { - "BlockSize", - "New", - "New224", - "Size", - "Size224", - "Sum224", - "Sum256", - }, - "crypto/sha512": { - "BlockSize", - "New", - "New384", - "New512_224", - "New512_256", - "Size", - "Size224", - "Size256", - "Size384", - "Sum384", - "Sum512", - "Sum512_224", - "Sum512_256", - }, - "crypto/subtle": { - "ConstantTimeByteEq", - "ConstantTimeCompare", - "ConstantTimeCopy", - "ConstantTimeEq", - "ConstantTimeLessOrEq", - "ConstantTimeSelect", - "XORBytes", - }, - "crypto/tls": { - "Certificate", - "CertificateRequestInfo", - "CertificateVerificationError", - "CipherSuite", - "CipherSuiteName", - "CipherSuites", - "Client", - "ClientAuthType", - "ClientHelloInfo", - "ClientSessionCache", - "ClientSessionState", - "Config", - "Conn", - "ConnectionState", - "CurveID", - "CurveP256", - "CurveP384", - "CurveP521", - "Dial", - "DialWithDialer", - "Dialer", - "ECDSAWithP256AndSHA256", - "ECDSAWithP384AndSHA384", - "ECDSAWithP521AndSHA512", - "ECDSAWithSHA1", - "Ed25519", - "InsecureCipherSuites", - "Listen", - "LoadX509KeyPair", - "NewLRUClientSessionCache", - "NewListener", - "NoClientCert", - "PKCS1WithSHA1", - "PKCS1WithSHA256", - "PKCS1WithSHA384", - "PKCS1WithSHA512", - "PSSWithSHA256", - "PSSWithSHA384", - "PSSWithSHA512", - "RecordHeaderError", - "RenegotiateFreelyAsClient", - "RenegotiateNever", - "RenegotiateOnceAsClient", - "RenegotiationSupport", - "RequestClientCert", - "RequireAndVerifyClientCert", - "RequireAnyClientCert", - "Server", - "SignatureScheme", - "TLS_AES_128_GCM_SHA256", - "TLS_AES_256_GCM_SHA384", - "TLS_CHACHA20_POLY1305_SHA256", - "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA", - "TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", - "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", - "TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA", - "TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", - "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", - "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256", - "TLS_ECDHE_ECDSA_WITH_RC4_128_SHA", - "TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", - "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", - "TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256", - "TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", - "TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA", - "TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", - "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", - "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256", - "TLS_ECDHE_RSA_WITH_RC4_128_SHA", - "TLS_FALLBACK_SCSV", - "TLS_RSA_WITH_3DES_EDE_CBC_SHA", - "TLS_RSA_WITH_AES_128_CBC_SHA", - "TLS_RSA_WITH_AES_128_CBC_SHA256", - "TLS_RSA_WITH_AES_128_GCM_SHA256", - "TLS_RSA_WITH_AES_256_CBC_SHA", - "TLS_RSA_WITH_AES_256_GCM_SHA384", - "TLS_RSA_WITH_RC4_128_SHA", - "VerifyClientCertIfGiven", - "VersionSSL30", - "VersionTLS10", - "VersionTLS11", - "VersionTLS12", - "VersionTLS13", - "X25519", - "X509KeyPair", - }, - "crypto/x509": { - "CANotAuthorizedForExtKeyUsage", - "CANotAuthorizedForThisName", - "CertPool", - "Certificate", - "CertificateInvalidError", - "CertificateRequest", - "ConstraintViolationError", - "CreateCertificate", - "CreateCertificateRequest", - "CreateRevocationList", - "DSA", - "DSAWithSHA1", - "DSAWithSHA256", - "DecryptPEMBlock", - "ECDSA", - "ECDSAWithSHA1", - "ECDSAWithSHA256", - "ECDSAWithSHA384", - "ECDSAWithSHA512", - "Ed25519", - "EncryptPEMBlock", - "ErrUnsupportedAlgorithm", - "Expired", - "ExtKeyUsage", - "ExtKeyUsageAny", - "ExtKeyUsageClientAuth", - "ExtKeyUsageCodeSigning", - "ExtKeyUsageEmailProtection", - "ExtKeyUsageIPSECEndSystem", - "ExtKeyUsageIPSECTunnel", - "ExtKeyUsageIPSECUser", - "ExtKeyUsageMicrosoftCommercialCodeSigning", - "ExtKeyUsageMicrosoftKernelCodeSigning", - "ExtKeyUsageMicrosoftServerGatedCrypto", - "ExtKeyUsageNetscapeServerGatedCrypto", - "ExtKeyUsageOCSPSigning", - "ExtKeyUsageServerAuth", - "ExtKeyUsageTimeStamping", - "HostnameError", - "IncompatibleUsage", - "IncorrectPasswordError", - "InsecureAlgorithmError", - "InvalidReason", - "IsEncryptedPEMBlock", - "KeyUsage", - "KeyUsageCRLSign", - "KeyUsageCertSign", - "KeyUsageContentCommitment", - "KeyUsageDataEncipherment", - "KeyUsageDecipherOnly", - "KeyUsageDigitalSignature", - "KeyUsageEncipherOnly", - "KeyUsageKeyAgreement", - "KeyUsageKeyEncipherment", - "MD2WithRSA", - "MD5WithRSA", - "MarshalECPrivateKey", - "MarshalPKCS1PrivateKey", - "MarshalPKCS1PublicKey", - "MarshalPKCS8PrivateKey", - "MarshalPKIXPublicKey", - "NameConstraintsWithoutSANs", - "NameMismatch", - "NewCertPool", - "NotAuthorizedToSign", - "PEMCipher", - "PEMCipher3DES", - "PEMCipherAES128", - "PEMCipherAES192", - "PEMCipherAES256", - "PEMCipherDES", - "ParseCRL", - "ParseCertificate", - "ParseCertificateRequest", - "ParseCertificates", - "ParseDERCRL", - "ParseECPrivateKey", - "ParsePKCS1PrivateKey", - "ParsePKCS1PublicKey", - "ParsePKCS8PrivateKey", - "ParsePKIXPublicKey", - "ParseRevocationList", - "PublicKeyAlgorithm", - "PureEd25519", - "RSA", - "RevocationList", - "SHA1WithRSA", - "SHA256WithRSA", - "SHA256WithRSAPSS", - "SHA384WithRSA", - "SHA384WithRSAPSS", - "SHA512WithRSA", - "SHA512WithRSAPSS", - "SetFallbackRoots", - "SignatureAlgorithm", - "SystemCertPool", - "SystemRootsError", - "TooManyConstraints", - "TooManyIntermediates", - "UnconstrainedName", - "UnhandledCriticalExtension", - "UnknownAuthorityError", - "UnknownPublicKeyAlgorithm", - "UnknownSignatureAlgorithm", - "VerifyOptions", - }, - "crypto/x509/pkix": { - "AlgorithmIdentifier", - "AttributeTypeAndValue", - "AttributeTypeAndValueSET", - "CertificateList", - "Extension", - "Name", - "RDNSequence", - "RelativeDistinguishedNameSET", - "RevokedCertificate", - "TBSCertificateList", - }, - "database/sql": { - "ColumnType", - "Conn", - "DB", - "DBStats", - "Drivers", - "ErrConnDone", - "ErrNoRows", - "ErrTxDone", - "IsolationLevel", - "LevelDefault", - "LevelLinearizable", - "LevelReadCommitted", - "LevelReadUncommitted", - "LevelRepeatableRead", - "LevelSerializable", - "LevelSnapshot", - "LevelWriteCommitted", - "Named", - "NamedArg", - "NullBool", - "NullByte", - "NullFloat64", - "NullInt16", - "NullInt32", - "NullInt64", - "NullString", - "NullTime", - "Open", - "OpenDB", - "Out", - "RawBytes", - "Register", - "Result", - "Row", - "Rows", - "Scanner", - "Stmt", - "Tx", - "TxOptions", - }, - "database/sql/driver": { - "Bool", - "ColumnConverter", - "Conn", - "ConnBeginTx", - "ConnPrepareContext", - "Connector", - "DefaultParameterConverter", - "Driver", - "DriverContext", - "ErrBadConn", - "ErrRemoveArgument", - "ErrSkip", - "Execer", - "ExecerContext", - "Int32", - "IsScanValue", - "IsValue", - "IsolationLevel", - "NamedValue", - "NamedValueChecker", - "NotNull", - "Null", - "Pinger", - "Queryer", - "QueryerContext", - "Result", - "ResultNoRows", - "Rows", - "RowsAffected", - "RowsColumnTypeDatabaseTypeName", - "RowsColumnTypeLength", - "RowsColumnTypeNullable", - "RowsColumnTypePrecisionScale", - "RowsColumnTypeScanType", - "RowsNextResultSet", - "SessionResetter", - "Stmt", - "StmtExecContext", - "StmtQueryContext", - "String", - "Tx", - "TxOptions", - "Validator", - "Value", - "ValueConverter", - "Valuer", - }, - "debug/buildinfo": { - "BuildInfo", - "Read", - "ReadFile", - }, - "debug/dwarf": { - "AddrType", - "ArrayType", - "Attr", - "AttrAbstractOrigin", - "AttrAccessibility", - "AttrAddrBase", - "AttrAddrClass", - "AttrAlignment", - "AttrAllocated", - "AttrArtificial", - "AttrAssociated", - "AttrBaseTypes", - "AttrBinaryScale", - "AttrBitOffset", - "AttrBitSize", - "AttrByteSize", - "AttrCallAllCalls", - "AttrCallAllSourceCalls", - "AttrCallAllTailCalls", - "AttrCallColumn", - "AttrCallDataLocation", - "AttrCallDataValue", - "AttrCallFile", - "AttrCallLine", - "AttrCallOrigin", - "AttrCallPC", - "AttrCallParameter", - "AttrCallReturnPC", - "AttrCallTailCall", - "AttrCallTarget", - "AttrCallTargetClobbered", - "AttrCallValue", - "AttrCalling", - "AttrCommonRef", - "AttrCompDir", - "AttrConstExpr", - "AttrConstValue", - "AttrContainingType", - "AttrCount", - "AttrDataBitOffset", - "AttrDataLocation", - "AttrDataMemberLoc", - "AttrDecimalScale", - "AttrDecimalSign", - "AttrDeclColumn", - "AttrDeclFile", - "AttrDeclLine", - "AttrDeclaration", - "AttrDefaultValue", - "AttrDefaulted", - "AttrDeleted", - "AttrDescription", - "AttrDigitCount", - "AttrDiscr", - "AttrDiscrList", - "AttrDiscrValue", - "AttrDwoName", - "AttrElemental", - "AttrEncoding", - "AttrEndianity", - "AttrEntrypc", - "AttrEnumClass", - "AttrExplicit", - "AttrExportSymbols", - "AttrExtension", - "AttrExternal", - "AttrFrameBase", - "AttrFriend", - "AttrHighpc", - "AttrIdentifierCase", - "AttrImport", - "AttrInline", - "AttrIsOptional", - "AttrLanguage", - "AttrLinkageName", - "AttrLocation", - "AttrLoclistsBase", - "AttrLowerBound", - "AttrLowpc", - "AttrMacroInfo", - "AttrMacros", - "AttrMainSubprogram", - "AttrMutable", - "AttrName", - "AttrNamelistItem", - "AttrNoreturn", - "AttrObjectPointer", - "AttrOrdering", - "AttrPictureString", - "AttrPriority", - "AttrProducer", - "AttrPrototyped", - "AttrPure", - "AttrRanges", - "AttrRank", - "AttrRecursive", - "AttrReference", - "AttrReturnAddr", - "AttrRnglistsBase", - "AttrRvalueReference", - "AttrSegment", - "AttrSibling", - "AttrSignature", - "AttrSmall", - "AttrSpecification", - "AttrStartScope", - "AttrStaticLink", - "AttrStmtList", - "AttrStrOffsetsBase", - "AttrStride", - "AttrStrideSize", - "AttrStringLength", - "AttrStringLengthBitSize", - "AttrStringLengthByteSize", - "AttrThreadsScaled", - "AttrTrampoline", - "AttrType", - "AttrUpperBound", - "AttrUseLocation", - "AttrUseUTF8", - "AttrVarParam", - "AttrVirtuality", - "AttrVisibility", - "AttrVtableElemLoc", - "BasicType", - "BoolType", - "CharType", - "Class", - "ClassAddrPtr", - "ClassAddress", - "ClassBlock", - "ClassConstant", - "ClassExprLoc", - "ClassFlag", - "ClassLinePtr", - "ClassLocList", - "ClassLocListPtr", - "ClassMacPtr", - "ClassRangeListPtr", - "ClassReference", - "ClassReferenceAlt", - "ClassReferenceSig", - "ClassRngList", - "ClassRngListsPtr", - "ClassStrOffsetsPtr", - "ClassString", - "ClassStringAlt", - "ClassUnknown", - "CommonType", - "ComplexType", - "Data", - "DecodeError", - "DotDotDotType", - "Entry", - "EnumType", - "EnumValue", - "ErrUnknownPC", - "Field", - "FloatType", - "FuncType", - "IntType", - "LineEntry", - "LineFile", - "LineReader", - "LineReaderPos", - "New", - "Offset", - "PtrType", - "QualType", - "Reader", - "StructField", - "StructType", - "Tag", - "TagAccessDeclaration", - "TagArrayType", - "TagAtomicType", - "TagBaseType", - "TagCallSite", - "TagCallSiteParameter", - "TagCatchDwarfBlock", - "TagClassType", - "TagCoarrayType", - "TagCommonDwarfBlock", - "TagCommonInclusion", - "TagCompileUnit", - "TagCondition", - "TagConstType", - "TagConstant", - "TagDwarfProcedure", - "TagDynamicType", - "TagEntryPoint", - "TagEnumerationType", - "TagEnumerator", - "TagFileType", - "TagFormalParameter", - "TagFriend", - "TagGenericSubrange", - "TagImmutableType", - "TagImportedDeclaration", - "TagImportedModule", - "TagImportedUnit", - "TagInheritance", - "TagInlinedSubroutine", - "TagInterfaceType", - "TagLabel", - "TagLexDwarfBlock", - "TagMember", - "TagModule", - "TagMutableType", - "TagNamelist", - "TagNamelistItem", - "TagNamespace", - "TagPackedType", - "TagPartialUnit", - "TagPointerType", - "TagPtrToMemberType", - "TagReferenceType", - "TagRestrictType", - "TagRvalueReferenceType", - "TagSetType", - "TagSharedType", - "TagSkeletonUnit", - "TagStringType", - "TagStructType", - "TagSubprogram", - "TagSubrangeType", - "TagSubroutineType", - "TagTemplateAlias", - "TagTemplateTypeParameter", - "TagTemplateValueParameter", - "TagThrownType", - "TagTryDwarfBlock", - "TagTypeUnit", - "TagTypedef", - "TagUnionType", - "TagUnspecifiedParameters", - "TagUnspecifiedType", - "TagVariable", - "TagVariant", - "TagVariantPart", - "TagVolatileType", - "TagWithStmt", - "Type", - "TypedefType", - "UcharType", - "UintType", - "UnspecifiedType", - "UnsupportedType", - "VoidType", - }, - "debug/elf": { - "ARM_MAGIC_TRAMP_NUMBER", - "COMPRESS_HIOS", - "COMPRESS_HIPROC", - "COMPRESS_LOOS", - "COMPRESS_LOPROC", - "COMPRESS_ZLIB", - "Chdr32", - "Chdr64", - "Class", - "CompressionType", - "DF_BIND_NOW", - "DF_ORIGIN", - "DF_STATIC_TLS", - "DF_SYMBOLIC", - "DF_TEXTREL", - "DT_ADDRRNGHI", - "DT_ADDRRNGLO", - "DT_AUDIT", - "DT_AUXILIARY", - "DT_BIND_NOW", - "DT_CHECKSUM", - "DT_CONFIG", - "DT_DEBUG", - "DT_DEPAUDIT", - "DT_ENCODING", - "DT_FEATURE", - "DT_FILTER", - "DT_FINI", - "DT_FINI_ARRAY", - "DT_FINI_ARRAYSZ", - "DT_FLAGS", - "DT_FLAGS_1", - "DT_GNU_CONFLICT", - "DT_GNU_CONFLICTSZ", - "DT_GNU_HASH", - "DT_GNU_LIBLIST", - "DT_GNU_LIBLISTSZ", - "DT_GNU_PRELINKED", - "DT_HASH", - "DT_HIOS", - "DT_HIPROC", - "DT_INIT", - "DT_INIT_ARRAY", - "DT_INIT_ARRAYSZ", - "DT_JMPREL", - "DT_LOOS", - "DT_LOPROC", - "DT_MIPS_AUX_DYNAMIC", - "DT_MIPS_BASE_ADDRESS", - "DT_MIPS_COMPACT_SIZE", - "DT_MIPS_CONFLICT", - "DT_MIPS_CONFLICTNO", - "DT_MIPS_CXX_FLAGS", - "DT_MIPS_DELTA_CLASS", - "DT_MIPS_DELTA_CLASSSYM", - "DT_MIPS_DELTA_CLASSSYM_NO", - "DT_MIPS_DELTA_CLASS_NO", - "DT_MIPS_DELTA_INSTANCE", - "DT_MIPS_DELTA_INSTANCE_NO", - "DT_MIPS_DELTA_RELOC", - "DT_MIPS_DELTA_RELOC_NO", - "DT_MIPS_DELTA_SYM", - "DT_MIPS_DELTA_SYM_NO", - "DT_MIPS_DYNSTR_ALIGN", - "DT_MIPS_FLAGS", - "DT_MIPS_GOTSYM", - "DT_MIPS_GP_VALUE", - "DT_MIPS_HIDDEN_GOTIDX", - "DT_MIPS_HIPAGENO", - "DT_MIPS_ICHECKSUM", - "DT_MIPS_INTERFACE", - "DT_MIPS_INTERFACE_SIZE", - "DT_MIPS_IVERSION", - "DT_MIPS_LIBLIST", - "DT_MIPS_LIBLISTNO", - "DT_MIPS_LOCALPAGE_GOTIDX", - "DT_MIPS_LOCAL_GOTIDX", - "DT_MIPS_LOCAL_GOTNO", - "DT_MIPS_MSYM", - "DT_MIPS_OPTIONS", - "DT_MIPS_PERF_SUFFIX", - "DT_MIPS_PIXIE_INIT", - "DT_MIPS_PLTGOT", - "DT_MIPS_PROTECTED_GOTIDX", - "DT_MIPS_RLD_MAP", - "DT_MIPS_RLD_MAP_REL", - "DT_MIPS_RLD_TEXT_RESOLVE_ADDR", - "DT_MIPS_RLD_VERSION", - "DT_MIPS_RWPLT", - "DT_MIPS_SYMBOL_LIB", - "DT_MIPS_SYMTABNO", - "DT_MIPS_TIME_STAMP", - "DT_MIPS_UNREFEXTNO", - "DT_MOVEENT", - "DT_MOVESZ", - "DT_MOVETAB", - "DT_NEEDED", - "DT_NULL", - "DT_PLTGOT", - "DT_PLTPAD", - "DT_PLTPADSZ", - "DT_PLTREL", - "DT_PLTRELSZ", - "DT_POSFLAG_1", - "DT_PPC64_GLINK", - "DT_PPC64_OPD", - "DT_PPC64_OPDSZ", - "DT_PPC64_OPT", - "DT_PPC_GOT", - "DT_PPC_OPT", - "DT_PREINIT_ARRAY", - "DT_PREINIT_ARRAYSZ", - "DT_REL", - "DT_RELA", - "DT_RELACOUNT", - "DT_RELAENT", - "DT_RELASZ", - "DT_RELCOUNT", - "DT_RELENT", - "DT_RELSZ", - "DT_RPATH", - "DT_RUNPATH", - "DT_SONAME", - "DT_SPARC_REGISTER", - "DT_STRSZ", - "DT_STRTAB", - "DT_SYMBOLIC", - "DT_SYMENT", - "DT_SYMINENT", - "DT_SYMINFO", - "DT_SYMINSZ", - "DT_SYMTAB", - "DT_SYMTAB_SHNDX", - "DT_TEXTREL", - "DT_TLSDESC_GOT", - "DT_TLSDESC_PLT", - "DT_USED", - "DT_VALRNGHI", - "DT_VALRNGLO", - "DT_VERDEF", - "DT_VERDEFNUM", - "DT_VERNEED", - "DT_VERNEEDNUM", - "DT_VERSYM", - "Data", - "Dyn32", - "Dyn64", - "DynFlag", - "DynTag", - "EI_ABIVERSION", - "EI_CLASS", - "EI_DATA", - "EI_NIDENT", - "EI_OSABI", - "EI_PAD", - "EI_VERSION", - "ELFCLASS32", - "ELFCLASS64", - "ELFCLASSNONE", - "ELFDATA2LSB", - "ELFDATA2MSB", - "ELFDATANONE", - "ELFMAG", - "ELFOSABI_86OPEN", - "ELFOSABI_AIX", - "ELFOSABI_ARM", - "ELFOSABI_AROS", - "ELFOSABI_CLOUDABI", - "ELFOSABI_FENIXOS", - "ELFOSABI_FREEBSD", - "ELFOSABI_HPUX", - "ELFOSABI_HURD", - "ELFOSABI_IRIX", - "ELFOSABI_LINUX", - "ELFOSABI_MODESTO", - "ELFOSABI_NETBSD", - "ELFOSABI_NONE", - "ELFOSABI_NSK", - "ELFOSABI_OPENBSD", - "ELFOSABI_OPENVMS", - "ELFOSABI_SOLARIS", - "ELFOSABI_STANDALONE", - "ELFOSABI_TRU64", - "EM_386", - "EM_486", - "EM_56800EX", - "EM_68HC05", - "EM_68HC08", - "EM_68HC11", - "EM_68HC12", - "EM_68HC16", - "EM_68K", - "EM_78KOR", - "EM_8051", - "EM_860", - "EM_88K", - "EM_960", - "EM_AARCH64", - "EM_ALPHA", - "EM_ALPHA_STD", - "EM_ALTERA_NIOS2", - "EM_AMDGPU", - "EM_ARC", - "EM_ARCA", - "EM_ARC_COMPACT", - "EM_ARC_COMPACT2", - "EM_ARM", - "EM_AVR", - "EM_AVR32", - "EM_BA1", - "EM_BA2", - "EM_BLACKFIN", - "EM_BPF", - "EM_C166", - "EM_CDP", - "EM_CE", - "EM_CLOUDSHIELD", - "EM_COGE", - "EM_COLDFIRE", - "EM_COOL", - "EM_COREA_1ST", - "EM_COREA_2ND", - "EM_CR", - "EM_CR16", - "EM_CRAYNV2", - "EM_CRIS", - "EM_CRX", - "EM_CSR_KALIMBA", - "EM_CUDA", - "EM_CYPRESS_M8C", - "EM_D10V", - "EM_D30V", - "EM_DSP24", - "EM_DSPIC30F", - "EM_DXP", - "EM_ECOG1", - "EM_ECOG16", - "EM_ECOG1X", - "EM_ECOG2", - "EM_ETPU", - "EM_EXCESS", - "EM_F2MC16", - "EM_FIREPATH", - "EM_FR20", - "EM_FR30", - "EM_FT32", - "EM_FX66", - "EM_H8S", - "EM_H8_300", - "EM_H8_300H", - "EM_H8_500", - "EM_HUANY", - "EM_IA_64", - "EM_INTEL205", - "EM_INTEL206", - "EM_INTEL207", - "EM_INTEL208", - "EM_INTEL209", - "EM_IP2K", - "EM_JAVELIN", - "EM_K10M", - "EM_KM32", - "EM_KMX16", - "EM_KMX32", - "EM_KMX8", - "EM_KVARC", - "EM_L10M", - "EM_LANAI", - "EM_LATTICEMICO32", - "EM_LOONGARCH", - "EM_M16C", - "EM_M32", - "EM_M32C", - "EM_M32R", - "EM_MANIK", - "EM_MAX", - "EM_MAXQ30", - "EM_MCHP_PIC", - "EM_MCST_ELBRUS", - "EM_ME16", - "EM_METAG", - "EM_MICROBLAZE", - "EM_MIPS", - "EM_MIPS_RS3_LE", - "EM_MIPS_RS4_BE", - "EM_MIPS_X", - "EM_MMA", - "EM_MMDSP_PLUS", - "EM_MMIX", - "EM_MN10200", - "EM_MN10300", - "EM_MOXIE", - "EM_MSP430", - "EM_NCPU", - "EM_NDR1", - "EM_NDS32", - "EM_NONE", - "EM_NORC", - "EM_NS32K", - "EM_OPEN8", - "EM_OPENRISC", - "EM_PARISC", - "EM_PCP", - "EM_PDP10", - "EM_PDP11", - "EM_PDSP", - "EM_PJ", - "EM_PPC", - "EM_PPC64", - "EM_PRISM", - "EM_QDSP6", - "EM_R32C", - "EM_RCE", - "EM_RH32", - "EM_RISCV", - "EM_RL78", - "EM_RS08", - "EM_RX", - "EM_S370", - "EM_S390", - "EM_SCORE7", - "EM_SEP", - "EM_SE_C17", - "EM_SE_C33", - "EM_SH", - "EM_SHARC", - "EM_SLE9X", - "EM_SNP1K", - "EM_SPARC", - "EM_SPARC32PLUS", - "EM_SPARCV9", - "EM_ST100", - "EM_ST19", - "EM_ST200", - "EM_ST7", - "EM_ST9PLUS", - "EM_STARCORE", - "EM_STM8", - "EM_STXP7X", - "EM_SVX", - "EM_TILE64", - "EM_TILEGX", - "EM_TILEPRO", - "EM_TINYJ", - "EM_TI_ARP32", - "EM_TI_C2000", - "EM_TI_C5500", - "EM_TI_C6000", - "EM_TI_PRU", - "EM_TMM_GPP", - "EM_TPC", - "EM_TRICORE", - "EM_TRIMEDIA", - "EM_TSK3000", - "EM_UNICORE", - "EM_V800", - "EM_V850", - "EM_VAX", - "EM_VIDEOCORE", - "EM_VIDEOCORE3", - "EM_VIDEOCORE5", - "EM_VISIUM", - "EM_VPP500", - "EM_X86_64", - "EM_XCORE", - "EM_XGATE", - "EM_XIMO16", - "EM_XTENSA", - "EM_Z80", - "EM_ZSP", - "ET_CORE", - "ET_DYN", - "ET_EXEC", - "ET_HIOS", - "ET_HIPROC", - "ET_LOOS", - "ET_LOPROC", - "ET_NONE", - "ET_REL", - "EV_CURRENT", - "EV_NONE", - "ErrNoSymbols", - "File", - "FileHeader", - "FormatError", - "Header32", - "Header64", - "ImportedSymbol", - "Machine", - "NT_FPREGSET", - "NT_PRPSINFO", - "NT_PRSTATUS", - "NType", - "NewFile", - "OSABI", - "Open", - "PF_MASKOS", - "PF_MASKPROC", - "PF_R", - "PF_W", - "PF_X", - "PT_AARCH64_ARCHEXT", - "PT_AARCH64_UNWIND", - "PT_ARM_ARCHEXT", - "PT_ARM_EXIDX", - "PT_DYNAMIC", - "PT_GNU_EH_FRAME", - "PT_GNU_MBIND_HI", - "PT_GNU_MBIND_LO", - "PT_GNU_PROPERTY", - "PT_GNU_RELRO", - "PT_GNU_STACK", - "PT_HIOS", - "PT_HIPROC", - "PT_INTERP", - "PT_LOAD", - "PT_LOOS", - "PT_LOPROC", - "PT_MIPS_ABIFLAGS", - "PT_MIPS_OPTIONS", - "PT_MIPS_REGINFO", - "PT_MIPS_RTPROC", - "PT_NOTE", - "PT_NULL", - "PT_OPENBSD_BOOTDATA", - "PT_OPENBSD_RANDOMIZE", - "PT_OPENBSD_WXNEEDED", - "PT_PAX_FLAGS", - "PT_PHDR", - "PT_S390_PGSTE", - "PT_SHLIB", - "PT_SUNWSTACK", - "PT_SUNW_EH_FRAME", - "PT_TLS", - "Prog", - "Prog32", - "Prog64", - "ProgFlag", - "ProgHeader", - "ProgType", - "R_386", - "R_386_16", - "R_386_32", - "R_386_32PLT", - "R_386_8", - "R_386_COPY", - "R_386_GLOB_DAT", - "R_386_GOT32", - "R_386_GOT32X", - "R_386_GOTOFF", - "R_386_GOTPC", - "R_386_IRELATIVE", - "R_386_JMP_SLOT", - "R_386_NONE", - "R_386_PC16", - "R_386_PC32", - "R_386_PC8", - "R_386_PLT32", - "R_386_RELATIVE", - "R_386_SIZE32", - "R_386_TLS_DESC", - "R_386_TLS_DESC_CALL", - "R_386_TLS_DTPMOD32", - "R_386_TLS_DTPOFF32", - "R_386_TLS_GD", - "R_386_TLS_GD_32", - "R_386_TLS_GD_CALL", - "R_386_TLS_GD_POP", - "R_386_TLS_GD_PUSH", - "R_386_TLS_GOTDESC", - "R_386_TLS_GOTIE", - "R_386_TLS_IE", - "R_386_TLS_IE_32", - "R_386_TLS_LDM", - "R_386_TLS_LDM_32", - "R_386_TLS_LDM_CALL", - "R_386_TLS_LDM_POP", - "R_386_TLS_LDM_PUSH", - "R_386_TLS_LDO_32", - "R_386_TLS_LE", - "R_386_TLS_LE_32", - "R_386_TLS_TPOFF", - "R_386_TLS_TPOFF32", - "R_390", - "R_390_12", - "R_390_16", - "R_390_20", - "R_390_32", - "R_390_64", - "R_390_8", - "R_390_COPY", - "R_390_GLOB_DAT", - "R_390_GOT12", - "R_390_GOT16", - "R_390_GOT20", - "R_390_GOT32", - "R_390_GOT64", - "R_390_GOTENT", - "R_390_GOTOFF", - "R_390_GOTOFF16", - "R_390_GOTOFF64", - "R_390_GOTPC", - "R_390_GOTPCDBL", - "R_390_GOTPLT12", - "R_390_GOTPLT16", - "R_390_GOTPLT20", - "R_390_GOTPLT32", - "R_390_GOTPLT64", - "R_390_GOTPLTENT", - "R_390_GOTPLTOFF16", - "R_390_GOTPLTOFF32", - "R_390_GOTPLTOFF64", - "R_390_JMP_SLOT", - "R_390_NONE", - "R_390_PC16", - "R_390_PC16DBL", - "R_390_PC32", - "R_390_PC32DBL", - "R_390_PC64", - "R_390_PLT16DBL", - "R_390_PLT32", - "R_390_PLT32DBL", - "R_390_PLT64", - "R_390_RELATIVE", - "R_390_TLS_DTPMOD", - "R_390_TLS_DTPOFF", - "R_390_TLS_GD32", - "R_390_TLS_GD64", - "R_390_TLS_GDCALL", - "R_390_TLS_GOTIE12", - "R_390_TLS_GOTIE20", - "R_390_TLS_GOTIE32", - "R_390_TLS_GOTIE64", - "R_390_TLS_IE32", - "R_390_TLS_IE64", - "R_390_TLS_IEENT", - "R_390_TLS_LDCALL", - "R_390_TLS_LDM32", - "R_390_TLS_LDM64", - "R_390_TLS_LDO32", - "R_390_TLS_LDO64", - "R_390_TLS_LE32", - "R_390_TLS_LE64", - "R_390_TLS_LOAD", - "R_390_TLS_TPOFF", - "R_AARCH64", - "R_AARCH64_ABS16", - "R_AARCH64_ABS32", - "R_AARCH64_ABS64", - "R_AARCH64_ADD_ABS_LO12_NC", - "R_AARCH64_ADR_GOT_PAGE", - "R_AARCH64_ADR_PREL_LO21", - "R_AARCH64_ADR_PREL_PG_HI21", - "R_AARCH64_ADR_PREL_PG_HI21_NC", - "R_AARCH64_CALL26", - "R_AARCH64_CONDBR19", - "R_AARCH64_COPY", - "R_AARCH64_GLOB_DAT", - "R_AARCH64_GOT_LD_PREL19", - "R_AARCH64_IRELATIVE", - "R_AARCH64_JUMP26", - "R_AARCH64_JUMP_SLOT", - "R_AARCH64_LD64_GOTOFF_LO15", - "R_AARCH64_LD64_GOTPAGE_LO15", - "R_AARCH64_LD64_GOT_LO12_NC", - "R_AARCH64_LDST128_ABS_LO12_NC", - "R_AARCH64_LDST16_ABS_LO12_NC", - "R_AARCH64_LDST32_ABS_LO12_NC", - "R_AARCH64_LDST64_ABS_LO12_NC", - "R_AARCH64_LDST8_ABS_LO12_NC", - "R_AARCH64_LD_PREL_LO19", - "R_AARCH64_MOVW_SABS_G0", - "R_AARCH64_MOVW_SABS_G1", - "R_AARCH64_MOVW_SABS_G2", - "R_AARCH64_MOVW_UABS_G0", - "R_AARCH64_MOVW_UABS_G0_NC", - "R_AARCH64_MOVW_UABS_G1", - "R_AARCH64_MOVW_UABS_G1_NC", - "R_AARCH64_MOVW_UABS_G2", - "R_AARCH64_MOVW_UABS_G2_NC", - "R_AARCH64_MOVW_UABS_G3", - "R_AARCH64_NONE", - "R_AARCH64_NULL", - "R_AARCH64_P32_ABS16", - "R_AARCH64_P32_ABS32", - "R_AARCH64_P32_ADD_ABS_LO12_NC", - "R_AARCH64_P32_ADR_GOT_PAGE", - "R_AARCH64_P32_ADR_PREL_LO21", - "R_AARCH64_P32_ADR_PREL_PG_HI21", - "R_AARCH64_P32_CALL26", - "R_AARCH64_P32_CONDBR19", - "R_AARCH64_P32_COPY", - "R_AARCH64_P32_GLOB_DAT", - "R_AARCH64_P32_GOT_LD_PREL19", - "R_AARCH64_P32_IRELATIVE", - "R_AARCH64_P32_JUMP26", - "R_AARCH64_P32_JUMP_SLOT", - "R_AARCH64_P32_LD32_GOT_LO12_NC", - "R_AARCH64_P32_LDST128_ABS_LO12_NC", - "R_AARCH64_P32_LDST16_ABS_LO12_NC", - "R_AARCH64_P32_LDST32_ABS_LO12_NC", - "R_AARCH64_P32_LDST64_ABS_LO12_NC", - "R_AARCH64_P32_LDST8_ABS_LO12_NC", - "R_AARCH64_P32_LD_PREL_LO19", - "R_AARCH64_P32_MOVW_SABS_G0", - "R_AARCH64_P32_MOVW_UABS_G0", - "R_AARCH64_P32_MOVW_UABS_G0_NC", - "R_AARCH64_P32_MOVW_UABS_G1", - "R_AARCH64_P32_PREL16", - "R_AARCH64_P32_PREL32", - "R_AARCH64_P32_RELATIVE", - "R_AARCH64_P32_TLSDESC", - "R_AARCH64_P32_TLSDESC_ADD_LO12_NC", - "R_AARCH64_P32_TLSDESC_ADR_PAGE21", - "R_AARCH64_P32_TLSDESC_ADR_PREL21", - "R_AARCH64_P32_TLSDESC_CALL", - "R_AARCH64_P32_TLSDESC_LD32_LO12_NC", - "R_AARCH64_P32_TLSDESC_LD_PREL19", - "R_AARCH64_P32_TLSGD_ADD_LO12_NC", - "R_AARCH64_P32_TLSGD_ADR_PAGE21", - "R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21", - "R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC", - "R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19", - "R_AARCH64_P32_TLSLE_ADD_TPREL_HI12", - "R_AARCH64_P32_TLSLE_ADD_TPREL_LO12", - "R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC", - "R_AARCH64_P32_TLSLE_MOVW_TPREL_G0", - "R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC", - "R_AARCH64_P32_TLSLE_MOVW_TPREL_G1", - "R_AARCH64_P32_TLS_DTPMOD", - "R_AARCH64_P32_TLS_DTPREL", - "R_AARCH64_P32_TLS_TPREL", - "R_AARCH64_P32_TSTBR14", - "R_AARCH64_PREL16", - "R_AARCH64_PREL32", - "R_AARCH64_PREL64", - "R_AARCH64_RELATIVE", - "R_AARCH64_TLSDESC", - "R_AARCH64_TLSDESC_ADD", - "R_AARCH64_TLSDESC_ADD_LO12_NC", - "R_AARCH64_TLSDESC_ADR_PAGE21", - "R_AARCH64_TLSDESC_ADR_PREL21", - "R_AARCH64_TLSDESC_CALL", - "R_AARCH64_TLSDESC_LD64_LO12_NC", - "R_AARCH64_TLSDESC_LDR", - "R_AARCH64_TLSDESC_LD_PREL19", - "R_AARCH64_TLSDESC_OFF_G0_NC", - "R_AARCH64_TLSDESC_OFF_G1", - "R_AARCH64_TLSGD_ADD_LO12_NC", - "R_AARCH64_TLSGD_ADR_PAGE21", - "R_AARCH64_TLSGD_ADR_PREL21", - "R_AARCH64_TLSGD_MOVW_G0_NC", - "R_AARCH64_TLSGD_MOVW_G1", - "R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21", - "R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC", - "R_AARCH64_TLSIE_LD_GOTTPREL_PREL19", - "R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC", - "R_AARCH64_TLSIE_MOVW_GOTTPREL_G1", - "R_AARCH64_TLSLD_ADR_PAGE21", - "R_AARCH64_TLSLD_ADR_PREL21", - "R_AARCH64_TLSLD_LDST128_DTPREL_LO12", - "R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC", - "R_AARCH64_TLSLE_ADD_TPREL_HI12", - "R_AARCH64_TLSLE_ADD_TPREL_LO12", - "R_AARCH64_TLSLE_ADD_TPREL_LO12_NC", - "R_AARCH64_TLSLE_LDST128_TPREL_LO12", - "R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC", - "R_AARCH64_TLSLE_MOVW_TPREL_G0", - "R_AARCH64_TLSLE_MOVW_TPREL_G0_NC", - "R_AARCH64_TLSLE_MOVW_TPREL_G1", - "R_AARCH64_TLSLE_MOVW_TPREL_G1_NC", - "R_AARCH64_TLSLE_MOVW_TPREL_G2", - "R_AARCH64_TLS_DTPMOD64", - "R_AARCH64_TLS_DTPREL64", - "R_AARCH64_TLS_TPREL64", - "R_AARCH64_TSTBR14", - "R_ALPHA", - "R_ALPHA_BRADDR", - "R_ALPHA_COPY", - "R_ALPHA_GLOB_DAT", - "R_ALPHA_GPDISP", - "R_ALPHA_GPREL32", - "R_ALPHA_GPRELHIGH", - "R_ALPHA_GPRELLOW", - "R_ALPHA_GPVALUE", - "R_ALPHA_HINT", - "R_ALPHA_IMMED_BR_HI32", - "R_ALPHA_IMMED_GP_16", - "R_ALPHA_IMMED_GP_HI32", - "R_ALPHA_IMMED_LO32", - "R_ALPHA_IMMED_SCN_HI32", - "R_ALPHA_JMP_SLOT", - "R_ALPHA_LITERAL", - "R_ALPHA_LITUSE", - "R_ALPHA_NONE", - "R_ALPHA_OP_PRSHIFT", - "R_ALPHA_OP_PSUB", - "R_ALPHA_OP_PUSH", - "R_ALPHA_OP_STORE", - "R_ALPHA_REFLONG", - "R_ALPHA_REFQUAD", - "R_ALPHA_RELATIVE", - "R_ALPHA_SREL16", - "R_ALPHA_SREL32", - "R_ALPHA_SREL64", - "R_ARM", - "R_ARM_ABS12", - "R_ARM_ABS16", - "R_ARM_ABS32", - "R_ARM_ABS32_NOI", - "R_ARM_ABS8", - "R_ARM_ALU_PCREL_15_8", - "R_ARM_ALU_PCREL_23_15", - "R_ARM_ALU_PCREL_7_0", - "R_ARM_ALU_PC_G0", - "R_ARM_ALU_PC_G0_NC", - "R_ARM_ALU_PC_G1", - "R_ARM_ALU_PC_G1_NC", - "R_ARM_ALU_PC_G2", - "R_ARM_ALU_SBREL_19_12_NC", - "R_ARM_ALU_SBREL_27_20_CK", - "R_ARM_ALU_SB_G0", - "R_ARM_ALU_SB_G0_NC", - "R_ARM_ALU_SB_G1", - "R_ARM_ALU_SB_G1_NC", - "R_ARM_ALU_SB_G2", - "R_ARM_AMP_VCALL9", - "R_ARM_BASE_ABS", - "R_ARM_CALL", - "R_ARM_COPY", - "R_ARM_GLOB_DAT", - "R_ARM_GNU_VTENTRY", - "R_ARM_GNU_VTINHERIT", - "R_ARM_GOT32", - "R_ARM_GOTOFF", - "R_ARM_GOTOFF12", - "R_ARM_GOTPC", - "R_ARM_GOTRELAX", - "R_ARM_GOT_ABS", - "R_ARM_GOT_BREL12", - "R_ARM_GOT_PREL", - "R_ARM_IRELATIVE", - "R_ARM_JUMP24", - "R_ARM_JUMP_SLOT", - "R_ARM_LDC_PC_G0", - "R_ARM_LDC_PC_G1", - "R_ARM_LDC_PC_G2", - "R_ARM_LDC_SB_G0", - "R_ARM_LDC_SB_G1", - "R_ARM_LDC_SB_G2", - "R_ARM_LDRS_PC_G0", - "R_ARM_LDRS_PC_G1", - "R_ARM_LDRS_PC_G2", - "R_ARM_LDRS_SB_G0", - "R_ARM_LDRS_SB_G1", - "R_ARM_LDRS_SB_G2", - "R_ARM_LDR_PC_G1", - "R_ARM_LDR_PC_G2", - "R_ARM_LDR_SBREL_11_10_NC", - "R_ARM_LDR_SB_G0", - "R_ARM_LDR_SB_G1", - "R_ARM_LDR_SB_G2", - "R_ARM_ME_TOO", - "R_ARM_MOVT_ABS", - "R_ARM_MOVT_BREL", - "R_ARM_MOVT_PREL", - "R_ARM_MOVW_ABS_NC", - "R_ARM_MOVW_BREL", - "R_ARM_MOVW_BREL_NC", - "R_ARM_MOVW_PREL_NC", - "R_ARM_NONE", - "R_ARM_PC13", - "R_ARM_PC24", - "R_ARM_PLT32", - "R_ARM_PLT32_ABS", - "R_ARM_PREL31", - "R_ARM_PRIVATE_0", - "R_ARM_PRIVATE_1", - "R_ARM_PRIVATE_10", - "R_ARM_PRIVATE_11", - "R_ARM_PRIVATE_12", - "R_ARM_PRIVATE_13", - "R_ARM_PRIVATE_14", - "R_ARM_PRIVATE_15", - "R_ARM_PRIVATE_2", - "R_ARM_PRIVATE_3", - "R_ARM_PRIVATE_4", - "R_ARM_PRIVATE_5", - "R_ARM_PRIVATE_6", - "R_ARM_PRIVATE_7", - "R_ARM_PRIVATE_8", - "R_ARM_PRIVATE_9", - "R_ARM_RABS32", - "R_ARM_RBASE", - "R_ARM_REL32", - "R_ARM_REL32_NOI", - "R_ARM_RELATIVE", - "R_ARM_RPC24", - "R_ARM_RREL32", - "R_ARM_RSBREL32", - "R_ARM_RXPC25", - "R_ARM_SBREL31", - "R_ARM_SBREL32", - "R_ARM_SWI24", - "R_ARM_TARGET1", - "R_ARM_TARGET2", - "R_ARM_THM_ABS5", - "R_ARM_THM_ALU_ABS_G0_NC", - "R_ARM_THM_ALU_ABS_G1_NC", - "R_ARM_THM_ALU_ABS_G2_NC", - "R_ARM_THM_ALU_ABS_G3", - "R_ARM_THM_ALU_PREL_11_0", - "R_ARM_THM_GOT_BREL12", - "R_ARM_THM_JUMP11", - "R_ARM_THM_JUMP19", - "R_ARM_THM_JUMP24", - "R_ARM_THM_JUMP6", - "R_ARM_THM_JUMP8", - "R_ARM_THM_MOVT_ABS", - "R_ARM_THM_MOVT_BREL", - "R_ARM_THM_MOVT_PREL", - "R_ARM_THM_MOVW_ABS_NC", - "R_ARM_THM_MOVW_BREL", - "R_ARM_THM_MOVW_BREL_NC", - "R_ARM_THM_MOVW_PREL_NC", - "R_ARM_THM_PC12", - "R_ARM_THM_PC22", - "R_ARM_THM_PC8", - "R_ARM_THM_RPC22", - "R_ARM_THM_SWI8", - "R_ARM_THM_TLS_CALL", - "R_ARM_THM_TLS_DESCSEQ16", - "R_ARM_THM_TLS_DESCSEQ32", - "R_ARM_THM_XPC22", - "R_ARM_TLS_CALL", - "R_ARM_TLS_DESCSEQ", - "R_ARM_TLS_DTPMOD32", - "R_ARM_TLS_DTPOFF32", - "R_ARM_TLS_GD32", - "R_ARM_TLS_GOTDESC", - "R_ARM_TLS_IE12GP", - "R_ARM_TLS_IE32", - "R_ARM_TLS_LDM32", - "R_ARM_TLS_LDO12", - "R_ARM_TLS_LDO32", - "R_ARM_TLS_LE12", - "R_ARM_TLS_LE32", - "R_ARM_TLS_TPOFF32", - "R_ARM_V4BX", - "R_ARM_XPC25", - "R_INFO", - "R_INFO32", - "R_LARCH", - "R_LARCH_32", - "R_LARCH_32_PCREL", - "R_LARCH_64", - "R_LARCH_ABS64_HI12", - "R_LARCH_ABS64_LO20", - "R_LARCH_ABS_HI20", - "R_LARCH_ABS_LO12", - "R_LARCH_ADD16", - "R_LARCH_ADD24", - "R_LARCH_ADD32", - "R_LARCH_ADD64", - "R_LARCH_ADD8", - "R_LARCH_B16", - "R_LARCH_B21", - "R_LARCH_B26", - "R_LARCH_COPY", - "R_LARCH_GNU_VTENTRY", - "R_LARCH_GNU_VTINHERIT", - "R_LARCH_GOT64_HI12", - "R_LARCH_GOT64_LO20", - "R_LARCH_GOT64_PC_HI12", - "R_LARCH_GOT64_PC_LO20", - "R_LARCH_GOT_HI20", - "R_LARCH_GOT_LO12", - "R_LARCH_GOT_PC_HI20", - "R_LARCH_GOT_PC_LO12", - "R_LARCH_IRELATIVE", - "R_LARCH_JUMP_SLOT", - "R_LARCH_MARK_LA", - "R_LARCH_MARK_PCREL", - "R_LARCH_NONE", - "R_LARCH_PCALA64_HI12", - "R_LARCH_PCALA64_LO20", - "R_LARCH_PCALA_HI20", - "R_LARCH_PCALA_LO12", - "R_LARCH_RELATIVE", - "R_LARCH_RELAX", - "R_LARCH_SOP_ADD", - "R_LARCH_SOP_AND", - "R_LARCH_SOP_ASSERT", - "R_LARCH_SOP_IF_ELSE", - "R_LARCH_SOP_NOT", - "R_LARCH_SOP_POP_32_S_0_10_10_16_S2", - "R_LARCH_SOP_POP_32_S_0_5_10_16_S2", - "R_LARCH_SOP_POP_32_S_10_12", - "R_LARCH_SOP_POP_32_S_10_16", - "R_LARCH_SOP_POP_32_S_10_16_S2", - "R_LARCH_SOP_POP_32_S_10_5", - "R_LARCH_SOP_POP_32_S_5_20", - "R_LARCH_SOP_POP_32_U", - "R_LARCH_SOP_POP_32_U_10_12", - "R_LARCH_SOP_PUSH_ABSOLUTE", - "R_LARCH_SOP_PUSH_DUP", - "R_LARCH_SOP_PUSH_GPREL", - "R_LARCH_SOP_PUSH_PCREL", - "R_LARCH_SOP_PUSH_PLT_PCREL", - "R_LARCH_SOP_PUSH_TLS_GD", - "R_LARCH_SOP_PUSH_TLS_GOT", - "R_LARCH_SOP_PUSH_TLS_TPREL", - "R_LARCH_SOP_SL", - "R_LARCH_SOP_SR", - "R_LARCH_SOP_SUB", - "R_LARCH_SUB16", - "R_LARCH_SUB24", - "R_LARCH_SUB32", - "R_LARCH_SUB64", - "R_LARCH_SUB8", - "R_LARCH_TLS_DTPMOD32", - "R_LARCH_TLS_DTPMOD64", - "R_LARCH_TLS_DTPREL32", - "R_LARCH_TLS_DTPREL64", - "R_LARCH_TLS_GD_HI20", - "R_LARCH_TLS_GD_PC_HI20", - "R_LARCH_TLS_IE64_HI12", - "R_LARCH_TLS_IE64_LO20", - "R_LARCH_TLS_IE64_PC_HI12", - "R_LARCH_TLS_IE64_PC_LO20", - "R_LARCH_TLS_IE_HI20", - "R_LARCH_TLS_IE_LO12", - "R_LARCH_TLS_IE_PC_HI20", - "R_LARCH_TLS_IE_PC_LO12", - "R_LARCH_TLS_LD_HI20", - "R_LARCH_TLS_LD_PC_HI20", - "R_LARCH_TLS_LE64_HI12", - "R_LARCH_TLS_LE64_LO20", - "R_LARCH_TLS_LE_HI20", - "R_LARCH_TLS_LE_LO12", - "R_LARCH_TLS_TPREL32", - "R_LARCH_TLS_TPREL64", - "R_MIPS", - "R_MIPS_16", - "R_MIPS_26", - "R_MIPS_32", - "R_MIPS_64", - "R_MIPS_ADD_IMMEDIATE", - "R_MIPS_CALL16", - "R_MIPS_CALL_HI16", - "R_MIPS_CALL_LO16", - "R_MIPS_DELETE", - "R_MIPS_GOT16", - "R_MIPS_GOT_DISP", - "R_MIPS_GOT_HI16", - "R_MIPS_GOT_LO16", - "R_MIPS_GOT_OFST", - "R_MIPS_GOT_PAGE", - "R_MIPS_GPREL16", - "R_MIPS_GPREL32", - "R_MIPS_HI16", - "R_MIPS_HIGHER", - "R_MIPS_HIGHEST", - "R_MIPS_INSERT_A", - "R_MIPS_INSERT_B", - "R_MIPS_JALR", - "R_MIPS_LITERAL", - "R_MIPS_LO16", - "R_MIPS_NONE", - "R_MIPS_PC16", - "R_MIPS_PJUMP", - "R_MIPS_REL16", - "R_MIPS_REL32", - "R_MIPS_RELGOT", - "R_MIPS_SCN_DISP", - "R_MIPS_SHIFT5", - "R_MIPS_SHIFT6", - "R_MIPS_SUB", - "R_MIPS_TLS_DTPMOD32", - "R_MIPS_TLS_DTPMOD64", - "R_MIPS_TLS_DTPREL32", - "R_MIPS_TLS_DTPREL64", - "R_MIPS_TLS_DTPREL_HI16", - "R_MIPS_TLS_DTPREL_LO16", - "R_MIPS_TLS_GD", - "R_MIPS_TLS_GOTTPREL", - "R_MIPS_TLS_LDM", - "R_MIPS_TLS_TPREL32", - "R_MIPS_TLS_TPREL64", - "R_MIPS_TLS_TPREL_HI16", - "R_MIPS_TLS_TPREL_LO16", - "R_PPC", - "R_PPC64", - "R_PPC64_ADDR14", - "R_PPC64_ADDR14_BRNTAKEN", - "R_PPC64_ADDR14_BRTAKEN", - "R_PPC64_ADDR16", - "R_PPC64_ADDR16_DS", - "R_PPC64_ADDR16_HA", - "R_PPC64_ADDR16_HI", - "R_PPC64_ADDR16_HIGH", - "R_PPC64_ADDR16_HIGHA", - "R_PPC64_ADDR16_HIGHER", - "R_PPC64_ADDR16_HIGHER34", - "R_PPC64_ADDR16_HIGHERA", - "R_PPC64_ADDR16_HIGHERA34", - "R_PPC64_ADDR16_HIGHEST", - "R_PPC64_ADDR16_HIGHEST34", - "R_PPC64_ADDR16_HIGHESTA", - "R_PPC64_ADDR16_HIGHESTA34", - "R_PPC64_ADDR16_LO", - "R_PPC64_ADDR16_LO_DS", - "R_PPC64_ADDR24", - "R_PPC64_ADDR32", - "R_PPC64_ADDR64", - "R_PPC64_ADDR64_LOCAL", - "R_PPC64_COPY", - "R_PPC64_D28", - "R_PPC64_D34", - "R_PPC64_D34_HA30", - "R_PPC64_D34_HI30", - "R_PPC64_D34_LO", - "R_PPC64_DTPMOD64", - "R_PPC64_DTPREL16", - "R_PPC64_DTPREL16_DS", - "R_PPC64_DTPREL16_HA", - "R_PPC64_DTPREL16_HI", - "R_PPC64_DTPREL16_HIGH", - "R_PPC64_DTPREL16_HIGHA", - "R_PPC64_DTPREL16_HIGHER", - "R_PPC64_DTPREL16_HIGHERA", - "R_PPC64_DTPREL16_HIGHEST", - "R_PPC64_DTPREL16_HIGHESTA", - "R_PPC64_DTPREL16_LO", - "R_PPC64_DTPREL16_LO_DS", - "R_PPC64_DTPREL34", - "R_PPC64_DTPREL64", - "R_PPC64_ENTRY", - "R_PPC64_GLOB_DAT", - "R_PPC64_GNU_VTENTRY", - "R_PPC64_GNU_VTINHERIT", - "R_PPC64_GOT16", - "R_PPC64_GOT16_DS", - "R_PPC64_GOT16_HA", - "R_PPC64_GOT16_HI", - "R_PPC64_GOT16_LO", - "R_PPC64_GOT16_LO_DS", - "R_PPC64_GOT_DTPREL16_DS", - "R_PPC64_GOT_DTPREL16_HA", - "R_PPC64_GOT_DTPREL16_HI", - "R_PPC64_GOT_DTPREL16_LO_DS", - "R_PPC64_GOT_DTPREL_PCREL34", - "R_PPC64_GOT_PCREL34", - "R_PPC64_GOT_TLSGD16", - "R_PPC64_GOT_TLSGD16_HA", - "R_PPC64_GOT_TLSGD16_HI", - "R_PPC64_GOT_TLSGD16_LO", - "R_PPC64_GOT_TLSGD_PCREL34", - "R_PPC64_GOT_TLSLD16", - "R_PPC64_GOT_TLSLD16_HA", - "R_PPC64_GOT_TLSLD16_HI", - "R_PPC64_GOT_TLSLD16_LO", - "R_PPC64_GOT_TLSLD_PCREL34", - "R_PPC64_GOT_TPREL16_DS", - "R_PPC64_GOT_TPREL16_HA", - "R_PPC64_GOT_TPREL16_HI", - "R_PPC64_GOT_TPREL16_LO_DS", - "R_PPC64_GOT_TPREL_PCREL34", - "R_PPC64_IRELATIVE", - "R_PPC64_JMP_IREL", - "R_PPC64_JMP_SLOT", - "R_PPC64_NONE", - "R_PPC64_PCREL28", - "R_PPC64_PCREL34", - "R_PPC64_PCREL_OPT", - "R_PPC64_PLT16_HA", - "R_PPC64_PLT16_HI", - "R_PPC64_PLT16_LO", - "R_PPC64_PLT16_LO_DS", - "R_PPC64_PLT32", - "R_PPC64_PLT64", - "R_PPC64_PLTCALL", - "R_PPC64_PLTCALL_NOTOC", - "R_PPC64_PLTGOT16", - "R_PPC64_PLTGOT16_DS", - "R_PPC64_PLTGOT16_HA", - "R_PPC64_PLTGOT16_HI", - "R_PPC64_PLTGOT16_LO", - "R_PPC64_PLTGOT_LO_DS", - "R_PPC64_PLTREL32", - "R_PPC64_PLTREL64", - "R_PPC64_PLTSEQ", - "R_PPC64_PLTSEQ_NOTOC", - "R_PPC64_PLT_PCREL34", - "R_PPC64_PLT_PCREL34_NOTOC", - "R_PPC64_REL14", - "R_PPC64_REL14_BRNTAKEN", - "R_PPC64_REL14_BRTAKEN", - "R_PPC64_REL16", - "R_PPC64_REL16DX_HA", - "R_PPC64_REL16_HA", - "R_PPC64_REL16_HI", - "R_PPC64_REL16_HIGH", - "R_PPC64_REL16_HIGHA", - "R_PPC64_REL16_HIGHER", - "R_PPC64_REL16_HIGHER34", - "R_PPC64_REL16_HIGHERA", - "R_PPC64_REL16_HIGHERA34", - "R_PPC64_REL16_HIGHEST", - "R_PPC64_REL16_HIGHEST34", - "R_PPC64_REL16_HIGHESTA", - "R_PPC64_REL16_HIGHESTA34", - "R_PPC64_REL16_LO", - "R_PPC64_REL24", - "R_PPC64_REL24_NOTOC", - "R_PPC64_REL30", - "R_PPC64_REL32", - "R_PPC64_REL64", - "R_PPC64_RELATIVE", - "R_PPC64_SECTOFF", - "R_PPC64_SECTOFF_DS", - "R_PPC64_SECTOFF_HA", - "R_PPC64_SECTOFF_HI", - "R_PPC64_SECTOFF_LO", - "R_PPC64_SECTOFF_LO_DS", - "R_PPC64_TLS", - "R_PPC64_TLSGD", - "R_PPC64_TLSLD", - "R_PPC64_TOC", - "R_PPC64_TOC16", - "R_PPC64_TOC16_DS", - "R_PPC64_TOC16_HA", - "R_PPC64_TOC16_HI", - "R_PPC64_TOC16_LO", - "R_PPC64_TOC16_LO_DS", - "R_PPC64_TOCSAVE", - "R_PPC64_TPREL16", - "R_PPC64_TPREL16_DS", - "R_PPC64_TPREL16_HA", - "R_PPC64_TPREL16_HI", - "R_PPC64_TPREL16_HIGH", - "R_PPC64_TPREL16_HIGHA", - "R_PPC64_TPREL16_HIGHER", - "R_PPC64_TPREL16_HIGHERA", - "R_PPC64_TPREL16_HIGHEST", - "R_PPC64_TPREL16_HIGHESTA", - "R_PPC64_TPREL16_LO", - "R_PPC64_TPREL16_LO_DS", - "R_PPC64_TPREL34", - "R_PPC64_TPREL64", - "R_PPC64_UADDR16", - "R_PPC64_UADDR32", - "R_PPC64_UADDR64", - "R_PPC_ADDR14", - "R_PPC_ADDR14_BRNTAKEN", - "R_PPC_ADDR14_BRTAKEN", - "R_PPC_ADDR16", - "R_PPC_ADDR16_HA", - "R_PPC_ADDR16_HI", - "R_PPC_ADDR16_LO", - "R_PPC_ADDR24", - "R_PPC_ADDR32", - "R_PPC_COPY", - "R_PPC_DTPMOD32", - "R_PPC_DTPREL16", - "R_PPC_DTPREL16_HA", - "R_PPC_DTPREL16_HI", - "R_PPC_DTPREL16_LO", - "R_PPC_DTPREL32", - "R_PPC_EMB_BIT_FLD", - "R_PPC_EMB_MRKREF", - "R_PPC_EMB_NADDR16", - "R_PPC_EMB_NADDR16_HA", - "R_PPC_EMB_NADDR16_HI", - "R_PPC_EMB_NADDR16_LO", - "R_PPC_EMB_NADDR32", - "R_PPC_EMB_RELSDA", - "R_PPC_EMB_RELSEC16", - "R_PPC_EMB_RELST_HA", - "R_PPC_EMB_RELST_HI", - "R_PPC_EMB_RELST_LO", - "R_PPC_EMB_SDA21", - "R_PPC_EMB_SDA2I16", - "R_PPC_EMB_SDA2REL", - "R_PPC_EMB_SDAI16", - "R_PPC_GLOB_DAT", - "R_PPC_GOT16", - "R_PPC_GOT16_HA", - "R_PPC_GOT16_HI", - "R_PPC_GOT16_LO", - "R_PPC_GOT_TLSGD16", - "R_PPC_GOT_TLSGD16_HA", - "R_PPC_GOT_TLSGD16_HI", - "R_PPC_GOT_TLSGD16_LO", - "R_PPC_GOT_TLSLD16", - "R_PPC_GOT_TLSLD16_HA", - "R_PPC_GOT_TLSLD16_HI", - "R_PPC_GOT_TLSLD16_LO", - "R_PPC_GOT_TPREL16", - "R_PPC_GOT_TPREL16_HA", - "R_PPC_GOT_TPREL16_HI", - "R_PPC_GOT_TPREL16_LO", - "R_PPC_JMP_SLOT", - "R_PPC_LOCAL24PC", - "R_PPC_NONE", - "R_PPC_PLT16_HA", - "R_PPC_PLT16_HI", - "R_PPC_PLT16_LO", - "R_PPC_PLT32", - "R_PPC_PLTREL24", - "R_PPC_PLTREL32", - "R_PPC_REL14", - "R_PPC_REL14_BRNTAKEN", - "R_PPC_REL14_BRTAKEN", - "R_PPC_REL24", - "R_PPC_REL32", - "R_PPC_RELATIVE", - "R_PPC_SDAREL16", - "R_PPC_SECTOFF", - "R_PPC_SECTOFF_HA", - "R_PPC_SECTOFF_HI", - "R_PPC_SECTOFF_LO", - "R_PPC_TLS", - "R_PPC_TPREL16", - "R_PPC_TPREL16_HA", - "R_PPC_TPREL16_HI", - "R_PPC_TPREL16_LO", - "R_PPC_TPREL32", - "R_PPC_UADDR16", - "R_PPC_UADDR32", - "R_RISCV", - "R_RISCV_32", - "R_RISCV_32_PCREL", - "R_RISCV_64", - "R_RISCV_ADD16", - "R_RISCV_ADD32", - "R_RISCV_ADD64", - "R_RISCV_ADD8", - "R_RISCV_ALIGN", - "R_RISCV_BRANCH", - "R_RISCV_CALL", - "R_RISCV_CALL_PLT", - "R_RISCV_COPY", - "R_RISCV_GNU_VTENTRY", - "R_RISCV_GNU_VTINHERIT", - "R_RISCV_GOT_HI20", - "R_RISCV_GPREL_I", - "R_RISCV_GPREL_S", - "R_RISCV_HI20", - "R_RISCV_JAL", - "R_RISCV_JUMP_SLOT", - "R_RISCV_LO12_I", - "R_RISCV_LO12_S", - "R_RISCV_NONE", - "R_RISCV_PCREL_HI20", - "R_RISCV_PCREL_LO12_I", - "R_RISCV_PCREL_LO12_S", - "R_RISCV_RELATIVE", - "R_RISCV_RELAX", - "R_RISCV_RVC_BRANCH", - "R_RISCV_RVC_JUMP", - "R_RISCV_RVC_LUI", - "R_RISCV_SET16", - "R_RISCV_SET32", - "R_RISCV_SET6", - "R_RISCV_SET8", - "R_RISCV_SUB16", - "R_RISCV_SUB32", - "R_RISCV_SUB6", - "R_RISCV_SUB64", - "R_RISCV_SUB8", - "R_RISCV_TLS_DTPMOD32", - "R_RISCV_TLS_DTPMOD64", - "R_RISCV_TLS_DTPREL32", - "R_RISCV_TLS_DTPREL64", - "R_RISCV_TLS_GD_HI20", - "R_RISCV_TLS_GOT_HI20", - "R_RISCV_TLS_TPREL32", - "R_RISCV_TLS_TPREL64", - "R_RISCV_TPREL_ADD", - "R_RISCV_TPREL_HI20", - "R_RISCV_TPREL_I", - "R_RISCV_TPREL_LO12_I", - "R_RISCV_TPREL_LO12_S", - "R_RISCV_TPREL_S", - "R_SPARC", - "R_SPARC_10", - "R_SPARC_11", - "R_SPARC_13", - "R_SPARC_16", - "R_SPARC_22", - "R_SPARC_32", - "R_SPARC_5", - "R_SPARC_6", - "R_SPARC_64", - "R_SPARC_7", - "R_SPARC_8", - "R_SPARC_COPY", - "R_SPARC_DISP16", - "R_SPARC_DISP32", - "R_SPARC_DISP64", - "R_SPARC_DISP8", - "R_SPARC_GLOB_DAT", - "R_SPARC_GLOB_JMP", - "R_SPARC_GOT10", - "R_SPARC_GOT13", - "R_SPARC_GOT22", - "R_SPARC_H44", - "R_SPARC_HH22", - "R_SPARC_HI22", - "R_SPARC_HIPLT22", - "R_SPARC_HIX22", - "R_SPARC_HM10", - "R_SPARC_JMP_SLOT", - "R_SPARC_L44", - "R_SPARC_LM22", - "R_SPARC_LO10", - "R_SPARC_LOPLT10", - "R_SPARC_LOX10", - "R_SPARC_M44", - "R_SPARC_NONE", - "R_SPARC_OLO10", - "R_SPARC_PC10", - "R_SPARC_PC22", - "R_SPARC_PCPLT10", - "R_SPARC_PCPLT22", - "R_SPARC_PCPLT32", - "R_SPARC_PC_HH22", - "R_SPARC_PC_HM10", - "R_SPARC_PC_LM22", - "R_SPARC_PLT32", - "R_SPARC_PLT64", - "R_SPARC_REGISTER", - "R_SPARC_RELATIVE", - "R_SPARC_UA16", - "R_SPARC_UA32", - "R_SPARC_UA64", - "R_SPARC_WDISP16", - "R_SPARC_WDISP19", - "R_SPARC_WDISP22", - "R_SPARC_WDISP30", - "R_SPARC_WPLT30", - "R_SYM32", - "R_SYM64", - "R_TYPE32", - "R_TYPE64", - "R_X86_64", - "R_X86_64_16", - "R_X86_64_32", - "R_X86_64_32S", - "R_X86_64_64", - "R_X86_64_8", - "R_X86_64_COPY", - "R_X86_64_DTPMOD64", - "R_X86_64_DTPOFF32", - "R_X86_64_DTPOFF64", - "R_X86_64_GLOB_DAT", - "R_X86_64_GOT32", - "R_X86_64_GOT64", - "R_X86_64_GOTOFF64", - "R_X86_64_GOTPC32", - "R_X86_64_GOTPC32_TLSDESC", - "R_X86_64_GOTPC64", - "R_X86_64_GOTPCREL", - "R_X86_64_GOTPCREL64", - "R_X86_64_GOTPCRELX", - "R_X86_64_GOTPLT64", - "R_X86_64_GOTTPOFF", - "R_X86_64_IRELATIVE", - "R_X86_64_JMP_SLOT", - "R_X86_64_NONE", - "R_X86_64_PC16", - "R_X86_64_PC32", - "R_X86_64_PC32_BND", - "R_X86_64_PC64", - "R_X86_64_PC8", - "R_X86_64_PLT32", - "R_X86_64_PLT32_BND", - "R_X86_64_PLTOFF64", - "R_X86_64_RELATIVE", - "R_X86_64_RELATIVE64", - "R_X86_64_REX_GOTPCRELX", - "R_X86_64_SIZE32", - "R_X86_64_SIZE64", - "R_X86_64_TLSDESC", - "R_X86_64_TLSDESC_CALL", - "R_X86_64_TLSGD", - "R_X86_64_TLSLD", - "R_X86_64_TPOFF32", - "R_X86_64_TPOFF64", - "Rel32", - "Rel64", - "Rela32", - "Rela64", - "SHF_ALLOC", - "SHF_COMPRESSED", - "SHF_EXECINSTR", - "SHF_GROUP", - "SHF_INFO_LINK", - "SHF_LINK_ORDER", - "SHF_MASKOS", - "SHF_MASKPROC", - "SHF_MERGE", - "SHF_OS_NONCONFORMING", - "SHF_STRINGS", - "SHF_TLS", - "SHF_WRITE", - "SHN_ABS", - "SHN_COMMON", - "SHN_HIOS", - "SHN_HIPROC", - "SHN_HIRESERVE", - "SHN_LOOS", - "SHN_LOPROC", - "SHN_LORESERVE", - "SHN_UNDEF", - "SHN_XINDEX", - "SHT_DYNAMIC", - "SHT_DYNSYM", - "SHT_FINI_ARRAY", - "SHT_GNU_ATTRIBUTES", - "SHT_GNU_HASH", - "SHT_GNU_LIBLIST", - "SHT_GNU_VERDEF", - "SHT_GNU_VERNEED", - "SHT_GNU_VERSYM", - "SHT_GROUP", - "SHT_HASH", - "SHT_HIOS", - "SHT_HIPROC", - "SHT_HIUSER", - "SHT_INIT_ARRAY", - "SHT_LOOS", - "SHT_LOPROC", - "SHT_LOUSER", - "SHT_MIPS_ABIFLAGS", - "SHT_NOBITS", - "SHT_NOTE", - "SHT_NULL", - "SHT_PREINIT_ARRAY", - "SHT_PROGBITS", - "SHT_REL", - "SHT_RELA", - "SHT_SHLIB", - "SHT_STRTAB", - "SHT_SYMTAB", - "SHT_SYMTAB_SHNDX", - "STB_GLOBAL", - "STB_HIOS", - "STB_HIPROC", - "STB_LOCAL", - "STB_LOOS", - "STB_LOPROC", - "STB_WEAK", - "STT_COMMON", - "STT_FILE", - "STT_FUNC", - "STT_HIOS", - "STT_HIPROC", - "STT_LOOS", - "STT_LOPROC", - "STT_NOTYPE", - "STT_OBJECT", - "STT_SECTION", - "STT_TLS", - "STV_DEFAULT", - "STV_HIDDEN", - "STV_INTERNAL", - "STV_PROTECTED", - "ST_BIND", - "ST_INFO", - "ST_TYPE", - "ST_VISIBILITY", - "Section", - "Section32", - "Section64", - "SectionFlag", - "SectionHeader", - "SectionIndex", - "SectionType", - "Sym32", - "Sym32Size", - "Sym64", - "Sym64Size", - "SymBind", - "SymType", - "SymVis", - "Symbol", - "Type", - "Version", - }, - "debug/gosym": { - "DecodingError", - "Func", - "LineTable", - "NewLineTable", - "NewTable", - "Obj", - "Sym", - "Table", - "UnknownFileError", - "UnknownLineError", - }, - "debug/macho": { - "ARM64_RELOC_ADDEND", - "ARM64_RELOC_BRANCH26", - "ARM64_RELOC_GOT_LOAD_PAGE21", - "ARM64_RELOC_GOT_LOAD_PAGEOFF12", - "ARM64_RELOC_PAGE21", - "ARM64_RELOC_PAGEOFF12", - "ARM64_RELOC_POINTER_TO_GOT", - "ARM64_RELOC_SUBTRACTOR", - "ARM64_RELOC_TLVP_LOAD_PAGE21", - "ARM64_RELOC_TLVP_LOAD_PAGEOFF12", - "ARM64_RELOC_UNSIGNED", - "ARM_RELOC_BR24", - "ARM_RELOC_HALF", - "ARM_RELOC_HALF_SECTDIFF", - "ARM_RELOC_LOCAL_SECTDIFF", - "ARM_RELOC_PAIR", - "ARM_RELOC_PB_LA_PTR", - "ARM_RELOC_SECTDIFF", - "ARM_RELOC_VANILLA", - "ARM_THUMB_32BIT_BRANCH", - "ARM_THUMB_RELOC_BR22", - "Cpu", - "Cpu386", - "CpuAmd64", - "CpuArm", - "CpuArm64", - "CpuPpc", - "CpuPpc64", - "Dylib", - "DylibCmd", - "Dysymtab", - "DysymtabCmd", - "ErrNotFat", - "FatArch", - "FatArchHeader", - "FatFile", - "File", - "FileHeader", - "FlagAllModsBound", - "FlagAllowStackExecution", - "FlagAppExtensionSafe", - "FlagBindAtLoad", - "FlagBindsToWeak", - "FlagCanonical", - "FlagDeadStrippableDylib", - "FlagDyldLink", - "FlagForceFlat", - "FlagHasTLVDescriptors", - "FlagIncrLink", - "FlagLazyInit", - "FlagNoFixPrebinding", - "FlagNoHeapExecution", - "FlagNoMultiDefs", - "FlagNoReexportedDylibs", - "FlagNoUndefs", - "FlagPIE", - "FlagPrebindable", - "FlagPrebound", - "FlagRootSafe", - "FlagSetuidSafe", - "FlagSplitSegs", - "FlagSubsectionsViaSymbols", - "FlagTwoLevel", - "FlagWeakDefines", - "FormatError", - "GENERIC_RELOC_LOCAL_SECTDIFF", - "GENERIC_RELOC_PAIR", - "GENERIC_RELOC_PB_LA_PTR", - "GENERIC_RELOC_SECTDIFF", - "GENERIC_RELOC_TLV", - "GENERIC_RELOC_VANILLA", - "Load", - "LoadBytes", - "LoadCmd", - "LoadCmdDylib", - "LoadCmdDylinker", - "LoadCmdDysymtab", - "LoadCmdRpath", - "LoadCmdSegment", - "LoadCmdSegment64", - "LoadCmdSymtab", - "LoadCmdThread", - "LoadCmdUnixThread", - "Magic32", - "Magic64", - "MagicFat", - "NewFatFile", - "NewFile", - "Nlist32", - "Nlist64", - "Open", - "OpenFat", - "Regs386", - "RegsAMD64", - "Reloc", - "RelocTypeARM", - "RelocTypeARM64", - "RelocTypeGeneric", - "RelocTypeX86_64", - "Rpath", - "RpathCmd", - "Section", - "Section32", - "Section64", - "SectionHeader", - "Segment", - "Segment32", - "Segment64", - "SegmentHeader", - "Symbol", - "Symtab", - "SymtabCmd", - "Thread", - "Type", - "TypeBundle", - "TypeDylib", - "TypeExec", - "TypeObj", - "X86_64_RELOC_BRANCH", - "X86_64_RELOC_GOT", - "X86_64_RELOC_GOT_LOAD", - "X86_64_RELOC_SIGNED", - "X86_64_RELOC_SIGNED_1", - "X86_64_RELOC_SIGNED_2", - "X86_64_RELOC_SIGNED_4", - "X86_64_RELOC_SUBTRACTOR", - "X86_64_RELOC_TLV", - "X86_64_RELOC_UNSIGNED", - }, - "debug/pe": { - "COFFSymbol", - "COFFSymbolAuxFormat5", - "COFFSymbolSize", - "DataDirectory", - "File", - "FileHeader", - "FormatError", - "IMAGE_COMDAT_SELECT_ANY", - "IMAGE_COMDAT_SELECT_ASSOCIATIVE", - "IMAGE_COMDAT_SELECT_EXACT_MATCH", - "IMAGE_COMDAT_SELECT_LARGEST", - "IMAGE_COMDAT_SELECT_NODUPLICATES", - "IMAGE_COMDAT_SELECT_SAME_SIZE", - "IMAGE_DIRECTORY_ENTRY_ARCHITECTURE", - "IMAGE_DIRECTORY_ENTRY_BASERELOC", - "IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT", - "IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR", - "IMAGE_DIRECTORY_ENTRY_DEBUG", - "IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT", - "IMAGE_DIRECTORY_ENTRY_EXCEPTION", - "IMAGE_DIRECTORY_ENTRY_EXPORT", - "IMAGE_DIRECTORY_ENTRY_GLOBALPTR", - "IMAGE_DIRECTORY_ENTRY_IAT", - "IMAGE_DIRECTORY_ENTRY_IMPORT", - "IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG", - "IMAGE_DIRECTORY_ENTRY_RESOURCE", - "IMAGE_DIRECTORY_ENTRY_SECURITY", - "IMAGE_DIRECTORY_ENTRY_TLS", - "IMAGE_DLLCHARACTERISTICS_APPCONTAINER", - "IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE", - "IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY", - "IMAGE_DLLCHARACTERISTICS_GUARD_CF", - "IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA", - "IMAGE_DLLCHARACTERISTICS_NO_BIND", - "IMAGE_DLLCHARACTERISTICS_NO_ISOLATION", - "IMAGE_DLLCHARACTERISTICS_NO_SEH", - "IMAGE_DLLCHARACTERISTICS_NX_COMPAT", - "IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE", - "IMAGE_DLLCHARACTERISTICS_WDM_DRIVER", - "IMAGE_FILE_32BIT_MACHINE", - "IMAGE_FILE_AGGRESIVE_WS_TRIM", - "IMAGE_FILE_BYTES_REVERSED_HI", - "IMAGE_FILE_BYTES_REVERSED_LO", - "IMAGE_FILE_DEBUG_STRIPPED", - "IMAGE_FILE_DLL", - "IMAGE_FILE_EXECUTABLE_IMAGE", - "IMAGE_FILE_LARGE_ADDRESS_AWARE", - "IMAGE_FILE_LINE_NUMS_STRIPPED", - "IMAGE_FILE_LOCAL_SYMS_STRIPPED", - "IMAGE_FILE_MACHINE_AM33", - "IMAGE_FILE_MACHINE_AMD64", - "IMAGE_FILE_MACHINE_ARM", - "IMAGE_FILE_MACHINE_ARM64", - "IMAGE_FILE_MACHINE_ARMNT", - "IMAGE_FILE_MACHINE_EBC", - "IMAGE_FILE_MACHINE_I386", - "IMAGE_FILE_MACHINE_IA64", - "IMAGE_FILE_MACHINE_LOONGARCH32", - "IMAGE_FILE_MACHINE_LOONGARCH64", - "IMAGE_FILE_MACHINE_M32R", - "IMAGE_FILE_MACHINE_MIPS16", - "IMAGE_FILE_MACHINE_MIPSFPU", - "IMAGE_FILE_MACHINE_MIPSFPU16", - "IMAGE_FILE_MACHINE_POWERPC", - "IMAGE_FILE_MACHINE_POWERPCFP", - "IMAGE_FILE_MACHINE_R4000", - "IMAGE_FILE_MACHINE_RISCV128", - "IMAGE_FILE_MACHINE_RISCV32", - "IMAGE_FILE_MACHINE_RISCV64", - "IMAGE_FILE_MACHINE_SH3", - "IMAGE_FILE_MACHINE_SH3DSP", - "IMAGE_FILE_MACHINE_SH4", - "IMAGE_FILE_MACHINE_SH5", - "IMAGE_FILE_MACHINE_THUMB", - "IMAGE_FILE_MACHINE_UNKNOWN", - "IMAGE_FILE_MACHINE_WCEMIPSV2", - "IMAGE_FILE_NET_RUN_FROM_SWAP", - "IMAGE_FILE_RELOCS_STRIPPED", - "IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP", - "IMAGE_FILE_SYSTEM", - "IMAGE_FILE_UP_SYSTEM_ONLY", - "IMAGE_SCN_CNT_CODE", - "IMAGE_SCN_CNT_INITIALIZED_DATA", - "IMAGE_SCN_CNT_UNINITIALIZED_DATA", - "IMAGE_SCN_LNK_COMDAT", - "IMAGE_SCN_MEM_DISCARDABLE", - "IMAGE_SCN_MEM_EXECUTE", - "IMAGE_SCN_MEM_READ", - "IMAGE_SCN_MEM_WRITE", - "IMAGE_SUBSYSTEM_EFI_APPLICATION", - "IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER", - "IMAGE_SUBSYSTEM_EFI_ROM", - "IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER", - "IMAGE_SUBSYSTEM_NATIVE", - "IMAGE_SUBSYSTEM_NATIVE_WINDOWS", - "IMAGE_SUBSYSTEM_OS2_CUI", - "IMAGE_SUBSYSTEM_POSIX_CUI", - "IMAGE_SUBSYSTEM_UNKNOWN", - "IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION", - "IMAGE_SUBSYSTEM_WINDOWS_CE_GUI", - "IMAGE_SUBSYSTEM_WINDOWS_CUI", - "IMAGE_SUBSYSTEM_WINDOWS_GUI", - "IMAGE_SUBSYSTEM_XBOX", - "ImportDirectory", - "NewFile", - "Open", - "OptionalHeader32", - "OptionalHeader64", - "Reloc", - "Section", - "SectionHeader", - "SectionHeader32", - "StringTable", - "Symbol", - }, - "debug/plan9obj": { - "ErrNoSymbols", - "File", - "FileHeader", - "Magic386", - "Magic64", - "MagicAMD64", - "MagicARM", - "NewFile", - "Open", - "Section", - "SectionHeader", - "Sym", - }, - "embed": { - "FS", - }, - "encoding": { - "BinaryMarshaler", - "BinaryUnmarshaler", - "TextMarshaler", - "TextUnmarshaler", - }, - "encoding/ascii85": { - "CorruptInputError", - "Decode", - "Encode", - "MaxEncodedLen", - "NewDecoder", - "NewEncoder", - }, - "encoding/asn1": { - "BitString", - "ClassApplication", - "ClassContextSpecific", - "ClassPrivate", - "ClassUniversal", - "Enumerated", - "Flag", - "Marshal", - "MarshalWithParams", - "NullBytes", - "NullRawValue", - "ObjectIdentifier", - "RawContent", - "RawValue", - "StructuralError", - "SyntaxError", - "TagBMPString", - "TagBitString", - "TagBoolean", - "TagEnum", - "TagGeneralString", - "TagGeneralizedTime", - "TagIA5String", - "TagInteger", - "TagNull", - "TagNumericString", - "TagOID", - "TagOctetString", - "TagPrintableString", - "TagSequence", - "TagSet", - "TagT61String", - "TagUTCTime", - "TagUTF8String", - "Unmarshal", - "UnmarshalWithParams", - }, - "encoding/base32": { - "CorruptInputError", - "Encoding", - "HexEncoding", - "NewDecoder", - "NewEncoder", - "NewEncoding", - "NoPadding", - "StdEncoding", - "StdPadding", - }, - "encoding/base64": { - "CorruptInputError", - "Encoding", - "NewDecoder", - "NewEncoder", - "NewEncoding", - "NoPadding", - "RawStdEncoding", - "RawURLEncoding", - "StdEncoding", - "StdPadding", - "URLEncoding", - }, - "encoding/binary": { - "AppendByteOrder", - "AppendUvarint", - "AppendVarint", - "BigEndian", - "ByteOrder", - "LittleEndian", - "MaxVarintLen16", - "MaxVarintLen32", - "MaxVarintLen64", - "PutUvarint", - "PutVarint", - "Read", - "ReadUvarint", - "ReadVarint", - "Size", - "Uvarint", - "Varint", - "Write", - }, - "encoding/csv": { - "ErrBareQuote", - "ErrFieldCount", - "ErrQuote", - "ErrTrailingComma", - "NewReader", - "NewWriter", - "ParseError", - "Reader", - "Writer", - }, - "encoding/gob": { - "CommonType", - "Decoder", - "Encoder", - "GobDecoder", - "GobEncoder", - "NewDecoder", - "NewEncoder", - "Register", - "RegisterName", - }, - "encoding/hex": { - "Decode", - "DecodeString", - "DecodedLen", - "Dump", - "Dumper", - "Encode", - "EncodeToString", - "EncodedLen", - "ErrLength", - "InvalidByteError", - "NewDecoder", - "NewEncoder", - }, - "encoding/json": { - "Compact", - "Decoder", - "Delim", - "Encoder", - "HTMLEscape", - "Indent", - "InvalidUTF8Error", - "InvalidUnmarshalError", - "Marshal", - "MarshalIndent", - "Marshaler", - "MarshalerError", - "NewDecoder", - "NewEncoder", - "Number", - "RawMessage", - "SyntaxError", - "Token", - "Unmarshal", - "UnmarshalFieldError", - "UnmarshalTypeError", - "Unmarshaler", - "UnsupportedTypeError", - "UnsupportedValueError", - "Valid", - }, - "encoding/pem": { - "Block", - "Decode", - "Encode", - "EncodeToMemory", - }, - "encoding/xml": { - "Attr", - "CharData", - "Comment", - "CopyToken", - "Decoder", - "Directive", - "Encoder", - "EndElement", - "Escape", - "EscapeText", - "HTMLAutoClose", - "HTMLEntity", - "Header", - "Marshal", - "MarshalIndent", - "Marshaler", - "MarshalerAttr", - "Name", - "NewDecoder", - "NewEncoder", - "NewTokenDecoder", - "ProcInst", - "StartElement", - "SyntaxError", - "TagPathError", - "Token", - "TokenReader", - "Unmarshal", - "UnmarshalError", - "Unmarshaler", - "UnmarshalerAttr", - "UnsupportedTypeError", - }, - "errors": { - "As", - "Is", - "Join", - "New", - "Unwrap", - }, - "expvar": { - "Do", - "Float", - "Func", - "Get", - "Handler", - "Int", - "KeyValue", - "Map", - "NewFloat", - "NewInt", - "NewMap", - "NewString", - "Publish", - "String", - "Var", - }, - "flag": { - "Arg", - "Args", - "Bool", - "BoolVar", - "CommandLine", - "ContinueOnError", - "Duration", - "DurationVar", - "ErrHelp", - "ErrorHandling", - "ExitOnError", - "Flag", - "FlagSet", - "Float64", - "Float64Var", - "Func", - "Getter", - "Int", - "Int64", - "Int64Var", - "IntVar", - "Lookup", - "NArg", - "NFlag", - "NewFlagSet", - "PanicOnError", - "Parse", - "Parsed", - "PrintDefaults", - "Set", - "String", - "StringVar", - "TextVar", - "Uint", - "Uint64", - "Uint64Var", - "UintVar", - "UnquoteUsage", - "Usage", - "Value", - "Var", - "Visit", - "VisitAll", - }, - "fmt": { - "Append", - "Appendf", - "Appendln", - "Errorf", - "FormatString", - "Formatter", - "Fprint", - "Fprintf", - "Fprintln", - "Fscan", - "Fscanf", - "Fscanln", - "GoStringer", - "Print", - "Printf", - "Println", - "Scan", - "ScanState", - "Scanf", - "Scanln", - "Scanner", - "Sprint", - "Sprintf", - "Sprintln", - "Sscan", - "Sscanf", - "Sscanln", - "State", - "Stringer", - }, - "go/ast": { - "ArrayType", - "AssignStmt", - "Bad", - "BadDecl", - "BadExpr", - "BadStmt", - "BasicLit", - "BinaryExpr", - "BlockStmt", - "BranchStmt", - "CallExpr", - "CaseClause", - "ChanDir", - "ChanType", - "CommClause", - "Comment", - "CommentGroup", - "CommentMap", - "CompositeLit", - "Con", - "Decl", - "DeclStmt", - "DeferStmt", - "Ellipsis", - "EmptyStmt", - "Expr", - "ExprStmt", - "Field", - "FieldFilter", - "FieldList", - "File", - "FileExports", - "Filter", - "FilterDecl", - "FilterFile", - "FilterFuncDuplicates", - "FilterImportDuplicates", - "FilterPackage", - "FilterUnassociatedComments", - "ForStmt", - "Fprint", - "Fun", - "FuncDecl", - "FuncLit", - "FuncType", - "GenDecl", - "GoStmt", - "Ident", - "IfStmt", - "ImportSpec", - "Importer", - "IncDecStmt", - "IndexExpr", - "IndexListExpr", - "Inspect", - "InterfaceType", - "IsExported", - "KeyValueExpr", - "LabeledStmt", - "Lbl", - "MapType", - "MergeMode", - "MergePackageFiles", - "NewCommentMap", - "NewIdent", - "NewObj", - "NewPackage", - "NewScope", - "Node", - "NotNilFilter", - "ObjKind", - "Object", - "Package", - "PackageExports", - "ParenExpr", - "Pkg", - "Print", - "RECV", - "RangeStmt", - "ReturnStmt", - "SEND", - "Scope", - "SelectStmt", - "SelectorExpr", - "SendStmt", - "SliceExpr", - "SortImports", - "Spec", - "StarExpr", - "Stmt", - "StructType", - "SwitchStmt", - "Typ", - "TypeAssertExpr", - "TypeSpec", - "TypeSwitchStmt", - "UnaryExpr", - "ValueSpec", - "Var", - "Visitor", - "Walk", - }, - "go/build": { - "AllowBinary", - "ArchChar", - "Context", - "Default", - "FindOnly", - "IgnoreVendor", - "Import", - "ImportComment", - "ImportDir", - "ImportMode", - "IsLocalImport", - "MultiplePackageError", - "NoGoError", - "Package", - "ToolDir", - }, - "go/build/constraint": { - "AndExpr", - "Expr", - "IsGoBuild", - "IsPlusBuild", - "NotExpr", - "OrExpr", - "Parse", - "PlusBuildLines", - "SyntaxError", - "TagExpr", - }, - "go/constant": { - "BinaryOp", - "BitLen", - "Bool", - "BoolVal", - "Bytes", - "Compare", - "Complex", - "Denom", - "Float", - "Float32Val", - "Float64Val", - "Imag", - "Int", - "Int64Val", - "Kind", - "Make", - "MakeBool", - "MakeFloat64", - "MakeFromBytes", - "MakeFromLiteral", - "MakeImag", - "MakeInt64", - "MakeString", - "MakeUint64", - "MakeUnknown", - "Num", - "Real", - "Shift", - "Sign", - "String", - "StringVal", - "ToComplex", - "ToFloat", - "ToInt", - "Uint64Val", - "UnaryOp", - "Unknown", - "Val", - "Value", - }, - "go/doc": { - "AllDecls", - "AllMethods", - "Example", - "Examples", - "Filter", - "Func", - "IllegalPrefixes", - "IsPredeclared", - "Mode", - "New", - "NewFromFiles", - "Note", - "Package", - "PreserveAST", - "Synopsis", - "ToHTML", - "ToText", - "Type", - "Value", - }, - "go/doc/comment": { - "Block", - "Code", - "DefaultLookupPackage", - "Doc", - "DocLink", - "Heading", - "Italic", - "Link", - "LinkDef", - "List", - "ListItem", - "Paragraph", - "Parser", - "Plain", - "Printer", - "Text", - }, - "go/format": { - "Node", - "Source", - }, - "go/importer": { - "Default", - "For", - "ForCompiler", - "Lookup", - }, - "go/parser": { - "AllErrors", - "DeclarationErrors", - "ImportsOnly", - "Mode", - "PackageClauseOnly", - "ParseComments", - "ParseDir", - "ParseExpr", - "ParseExprFrom", - "ParseFile", - "SkipObjectResolution", - "SpuriousErrors", - "Trace", - }, - "go/printer": { - "CommentedNode", - "Config", - "Fprint", - "Mode", - "RawFormat", - "SourcePos", - "TabIndent", - "UseSpaces", - }, - "go/scanner": { - "Error", - "ErrorHandler", - "ErrorList", - "Mode", - "PrintError", - "ScanComments", - "Scanner", - }, - "go/token": { - "ADD", - "ADD_ASSIGN", - "AND", - "AND_ASSIGN", - "AND_NOT", - "AND_NOT_ASSIGN", - "ARROW", - "ASSIGN", - "BREAK", - "CASE", - "CHAN", - "CHAR", - "COLON", - "COMMA", - "COMMENT", - "CONST", - "CONTINUE", - "DEC", - "DEFAULT", - "DEFER", - "DEFINE", - "ELLIPSIS", - "ELSE", - "EOF", - "EQL", - "FALLTHROUGH", - "FLOAT", - "FOR", - "FUNC", - "File", - "FileSet", - "GEQ", - "GO", - "GOTO", - "GTR", - "HighestPrec", - "IDENT", - "IF", - "ILLEGAL", - "IMAG", - "IMPORT", - "INC", - "INT", - "INTERFACE", - "IsExported", - "IsIdentifier", - "IsKeyword", - "LAND", - "LBRACE", - "LBRACK", - "LEQ", - "LOR", - "LPAREN", - "LSS", - "Lookup", - "LowestPrec", - "MAP", - "MUL", - "MUL_ASSIGN", - "NEQ", - "NOT", - "NewFileSet", - "NoPos", - "OR", - "OR_ASSIGN", - "PACKAGE", - "PERIOD", - "Pos", - "Position", - "QUO", - "QUO_ASSIGN", - "RANGE", - "RBRACE", - "RBRACK", - "REM", - "REM_ASSIGN", - "RETURN", - "RPAREN", - "SELECT", - "SEMICOLON", - "SHL", - "SHL_ASSIGN", - "SHR", - "SHR_ASSIGN", - "STRING", - "STRUCT", - "SUB", - "SUB_ASSIGN", - "SWITCH", - "TILDE", - "TYPE", - "Token", - "UnaryPrec", - "VAR", - "XOR", - "XOR_ASSIGN", - }, - "go/types": { - "ArgumentError", - "Array", - "AssertableTo", - "AssignableTo", - "Basic", - "BasicInfo", - "BasicKind", - "Bool", - "Builtin", - "Byte", - "Chan", - "ChanDir", - "CheckExpr", - "Checker", - "Comparable", - "Complex128", - "Complex64", - "Config", - "Const", - "Context", - "ConvertibleTo", - "DefPredeclaredTestFuncs", - "Default", - "Error", - "Eval", - "ExprString", - "FieldVal", - "Float32", - "Float64", - "Func", - "Id", - "Identical", - "IdenticalIgnoreTags", - "Implements", - "ImportMode", - "Importer", - "ImporterFrom", - "Info", - "Initializer", - "Instance", - "Instantiate", - "Int", - "Int16", - "Int32", - "Int64", - "Int8", - "Interface", - "Invalid", - "IsBoolean", - "IsComplex", - "IsConstType", - "IsFloat", - "IsInteger", - "IsInterface", - "IsNumeric", - "IsOrdered", - "IsString", - "IsUnsigned", - "IsUntyped", - "Label", - "LookupFieldOrMethod", - "Map", - "MethodExpr", - "MethodSet", - "MethodVal", - "MissingMethod", - "Named", - "NewArray", - "NewChan", - "NewChecker", - "NewConst", - "NewContext", - "NewField", - "NewFunc", - "NewInterface", - "NewInterfaceType", - "NewLabel", - "NewMap", - "NewMethodSet", - "NewNamed", - "NewPackage", - "NewParam", - "NewPkgName", - "NewPointer", - "NewScope", - "NewSignature", - "NewSignatureType", - "NewSlice", - "NewStruct", - "NewTerm", - "NewTuple", - "NewTypeName", - "NewTypeParam", - "NewUnion", - "NewVar", - "Nil", - "Object", - "ObjectString", - "Package", - "PkgName", - "Pointer", - "Qualifier", - "RecvOnly", - "RelativeTo", - "Rune", - "Satisfies", - "Scope", - "Selection", - "SelectionKind", - "SelectionString", - "SendOnly", - "SendRecv", - "Signature", - "Sizes", - "SizesFor", - "Slice", - "StdSizes", - "String", - "Struct", - "Term", - "Tuple", - "Typ", - "Type", - "TypeAndValue", - "TypeList", - "TypeName", - "TypeParam", - "TypeParamList", - "TypeString", - "Uint", - "Uint16", - "Uint32", - "Uint64", - "Uint8", - "Uintptr", - "Union", - "Universe", - "Unsafe", - "UnsafePointer", - "UntypedBool", - "UntypedComplex", - "UntypedFloat", - "UntypedInt", - "UntypedNil", - "UntypedRune", - "UntypedString", - "Var", - "WriteExpr", - "WriteSignature", - "WriteType", - }, - "hash": { - "Hash", - "Hash32", - "Hash64", - }, - "hash/adler32": { - "Checksum", - "New", - "Size", - }, - "hash/crc32": { - "Castagnoli", - "Checksum", - "ChecksumIEEE", - "IEEE", - "IEEETable", - "Koopman", - "MakeTable", - "New", - "NewIEEE", - "Size", - "Table", - "Update", - }, - "hash/crc64": { - "Checksum", - "ECMA", - "ISO", - "MakeTable", - "New", - "Size", - "Table", - "Update", - }, - "hash/fnv": { - "New128", - "New128a", - "New32", - "New32a", - "New64", - "New64a", - }, - "hash/maphash": { - "Bytes", - "Hash", - "MakeSeed", - "Seed", - "String", - }, - "html": { - "EscapeString", - "UnescapeString", - }, - "html/template": { - "CSS", - "ErrAmbigContext", - "ErrBadHTML", - "ErrBranchEnd", - "ErrEndContext", - "ErrNoSuchTemplate", - "ErrOutputContext", - "ErrPartialCharset", - "ErrPartialEscape", - "ErrPredefinedEscaper", - "ErrRangeLoopReentry", - "ErrSlashAmbig", - "Error", - "ErrorCode", - "FuncMap", - "HTML", - "HTMLAttr", - "HTMLEscape", - "HTMLEscapeString", - "HTMLEscaper", - "IsTrue", - "JS", - "JSEscape", - "JSEscapeString", - "JSEscaper", - "JSStr", - "Must", - "New", - "OK", - "ParseFS", - "ParseFiles", - "ParseGlob", - "Srcset", - "Template", - "URL", - "URLQueryEscaper", - }, - "image": { - "Alpha", - "Alpha16", - "Black", - "CMYK", - "Config", - "Decode", - "DecodeConfig", - "ErrFormat", - "Gray", - "Gray16", - "Image", - "NRGBA", - "NRGBA64", - "NYCbCrA", - "NewAlpha", - "NewAlpha16", - "NewCMYK", - "NewGray", - "NewGray16", - "NewNRGBA", - "NewNRGBA64", - "NewNYCbCrA", - "NewPaletted", - "NewRGBA", - "NewRGBA64", - "NewUniform", - "NewYCbCr", - "Opaque", - "Paletted", - "PalettedImage", - "Point", - "Pt", - "RGBA", - "RGBA64", - "RGBA64Image", - "Rect", - "Rectangle", - "RegisterFormat", - "Transparent", - "Uniform", - "White", - "YCbCr", - "YCbCrSubsampleRatio", - "YCbCrSubsampleRatio410", - "YCbCrSubsampleRatio411", - "YCbCrSubsampleRatio420", - "YCbCrSubsampleRatio422", - "YCbCrSubsampleRatio440", - "YCbCrSubsampleRatio444", - "ZP", - "ZR", - }, - "image/color": { - "Alpha", - "Alpha16", - "Alpha16Model", - "AlphaModel", - "Black", - "CMYK", - "CMYKModel", - "CMYKToRGB", - "Color", - "Gray", - "Gray16", - "Gray16Model", - "GrayModel", - "Model", - "ModelFunc", - "NRGBA", - "NRGBA64", - "NRGBA64Model", - "NRGBAModel", - "NYCbCrA", - "NYCbCrAModel", - "Opaque", - "Palette", - "RGBA", - "RGBA64", - "RGBA64Model", - "RGBAModel", - "RGBToCMYK", - "RGBToYCbCr", - "Transparent", - "White", - "YCbCr", - "YCbCrModel", - "YCbCrToRGB", - }, - "image/color/palette": { - "Plan9", - "WebSafe", - }, - "image/draw": { - "Draw", - "DrawMask", - "Drawer", - "FloydSteinberg", - "Image", - "Op", - "Over", - "Quantizer", - "RGBA64Image", - "Src", - }, - "image/gif": { - "Decode", - "DecodeAll", - "DecodeConfig", - "DisposalBackground", - "DisposalNone", - "DisposalPrevious", - "Encode", - "EncodeAll", - "GIF", - "Options", - }, - "image/jpeg": { - "Decode", - "DecodeConfig", - "DefaultQuality", - "Encode", - "FormatError", - "Options", - "Reader", - "UnsupportedError", - }, - "image/png": { - "BestCompression", - "BestSpeed", - "CompressionLevel", - "Decode", - "DecodeConfig", - "DefaultCompression", - "Encode", - "Encoder", - "EncoderBuffer", - "EncoderBufferPool", - "FormatError", - "NoCompression", - "UnsupportedError", - }, - "index/suffixarray": { - "Index", - "New", - }, - "io": { - "ByteReader", - "ByteScanner", - "ByteWriter", - "Closer", - "Copy", - "CopyBuffer", - "CopyN", - "Discard", - "EOF", - "ErrClosedPipe", - "ErrNoProgress", - "ErrShortBuffer", - "ErrShortWrite", - "ErrUnexpectedEOF", - "LimitReader", - "LimitedReader", - "MultiReader", - "MultiWriter", - "NewOffsetWriter", - "NewSectionReader", - "NopCloser", - "OffsetWriter", - "Pipe", - "PipeReader", - "PipeWriter", - "ReadAll", - "ReadAtLeast", - "ReadCloser", - "ReadFull", - "ReadSeekCloser", - "ReadSeeker", - "ReadWriteCloser", - "ReadWriteSeeker", - "ReadWriter", - "Reader", - "ReaderAt", - "ReaderFrom", - "RuneReader", - "RuneScanner", - "SectionReader", - "SeekCurrent", - "SeekEnd", - "SeekStart", - "Seeker", - "StringWriter", - "TeeReader", - "WriteCloser", - "WriteSeeker", - "WriteString", - "Writer", - "WriterAt", - "WriterTo", - }, - "io/fs": { - "DirEntry", - "ErrClosed", - "ErrExist", - "ErrInvalid", - "ErrNotExist", - "ErrPermission", - "FS", - "File", - "FileInfo", - "FileInfoToDirEntry", - "FileMode", - "Glob", - "GlobFS", - "ModeAppend", - "ModeCharDevice", - "ModeDevice", - "ModeDir", - "ModeExclusive", - "ModeIrregular", - "ModeNamedPipe", - "ModePerm", - "ModeSetgid", - "ModeSetuid", - "ModeSocket", - "ModeSticky", - "ModeSymlink", - "ModeTemporary", - "ModeType", - "PathError", - "ReadDir", - "ReadDirFS", - "ReadDirFile", - "ReadFile", - "ReadFileFS", - "SkipAll", - "SkipDir", - "Stat", - "StatFS", - "Sub", - "SubFS", - "ValidPath", - "WalkDir", - "WalkDirFunc", - }, - "io/ioutil": { - "Discard", - "NopCloser", - "ReadAll", - "ReadDir", - "ReadFile", - "TempDir", - "TempFile", - "WriteFile", - }, - "log": { - "Default", - "Fatal", - "Fatalf", - "Fatalln", - "Flags", - "LUTC", - "Ldate", - "Llongfile", - "Lmicroseconds", - "Lmsgprefix", - "Logger", - "Lshortfile", - "LstdFlags", - "Ltime", - "New", - "Output", - "Panic", - "Panicf", - "Panicln", - "Prefix", - "Print", - "Printf", - "Println", - "SetFlags", - "SetOutput", - "SetPrefix", - "Writer", - }, - "log/syslog": { - "Dial", - "LOG_ALERT", - "LOG_AUTH", - "LOG_AUTHPRIV", - "LOG_CRIT", - "LOG_CRON", - "LOG_DAEMON", - "LOG_DEBUG", - "LOG_EMERG", - "LOG_ERR", - "LOG_FTP", - "LOG_INFO", - "LOG_KERN", - "LOG_LOCAL0", - "LOG_LOCAL1", - "LOG_LOCAL2", - "LOG_LOCAL3", - "LOG_LOCAL4", - "LOG_LOCAL5", - "LOG_LOCAL6", - "LOG_LOCAL7", - "LOG_LPR", - "LOG_MAIL", - "LOG_NEWS", - "LOG_NOTICE", - "LOG_SYSLOG", - "LOG_USER", - "LOG_UUCP", - "LOG_WARNING", - "New", - "NewLogger", - "Priority", - "Writer", - }, - "math": { - "Abs", - "Acos", - "Acosh", - "Asin", - "Asinh", - "Atan", - "Atan2", - "Atanh", - "Cbrt", - "Ceil", - "Copysign", - "Cos", - "Cosh", - "Dim", - "E", - "Erf", - "Erfc", - "Erfcinv", - "Erfinv", - "Exp", - "Exp2", - "Expm1", - "FMA", - "Float32bits", - "Float32frombits", - "Float64bits", - "Float64frombits", - "Floor", - "Frexp", - "Gamma", - "Hypot", - "Ilogb", - "Inf", - "IsInf", - "IsNaN", - "J0", - "J1", - "Jn", - "Ldexp", - "Lgamma", - "Ln10", - "Ln2", - "Log", - "Log10", - "Log10E", - "Log1p", - "Log2", - "Log2E", - "Logb", - "Max", - "MaxFloat32", - "MaxFloat64", - "MaxInt", - "MaxInt16", - "MaxInt32", - "MaxInt64", - "MaxInt8", - "MaxUint", - "MaxUint16", - "MaxUint32", - "MaxUint64", - "MaxUint8", - "Min", - "MinInt", - "MinInt16", - "MinInt32", - "MinInt64", - "MinInt8", - "Mod", - "Modf", - "NaN", - "Nextafter", - "Nextafter32", - "Phi", - "Pi", - "Pow", - "Pow10", - "Remainder", - "Round", - "RoundToEven", - "Signbit", - "Sin", - "Sincos", - "Sinh", - "SmallestNonzeroFloat32", - "SmallestNonzeroFloat64", - "Sqrt", - "Sqrt2", - "SqrtE", - "SqrtPhi", - "SqrtPi", - "Tan", - "Tanh", - "Trunc", - "Y0", - "Y1", - "Yn", - }, - "math/big": { - "Above", - "Accuracy", - "AwayFromZero", - "Below", - "ErrNaN", - "Exact", - "Float", - "Int", - "Jacobi", - "MaxBase", - "MaxExp", - "MaxPrec", - "MinExp", - "NewFloat", - "NewInt", - "NewRat", - "ParseFloat", - "Rat", - "RoundingMode", - "ToNearestAway", - "ToNearestEven", - "ToNegativeInf", - "ToPositiveInf", - "ToZero", - "Word", - }, - "math/bits": { - "Add", - "Add32", - "Add64", - "Div", - "Div32", - "Div64", - "LeadingZeros", - "LeadingZeros16", - "LeadingZeros32", - "LeadingZeros64", - "LeadingZeros8", - "Len", - "Len16", - "Len32", - "Len64", - "Len8", - "Mul", - "Mul32", - "Mul64", - "OnesCount", - "OnesCount16", - "OnesCount32", - "OnesCount64", - "OnesCount8", - "Rem", - "Rem32", - "Rem64", - "Reverse", - "Reverse16", - "Reverse32", - "Reverse64", - "Reverse8", - "ReverseBytes", - "ReverseBytes16", - "ReverseBytes32", - "ReverseBytes64", - "RotateLeft", - "RotateLeft16", - "RotateLeft32", - "RotateLeft64", - "RotateLeft8", - "Sub", - "Sub32", - "Sub64", - "TrailingZeros", - "TrailingZeros16", - "TrailingZeros32", - "TrailingZeros64", - "TrailingZeros8", - "UintSize", - }, - "math/cmplx": { - "Abs", - "Acos", - "Acosh", - "Asin", - "Asinh", - "Atan", - "Atanh", - "Conj", - "Cos", - "Cosh", - "Cot", - "Exp", - "Inf", - "IsInf", - "IsNaN", - "Log", - "Log10", - "NaN", - "Phase", - "Polar", - "Pow", - "Rect", - "Sin", - "Sinh", - "Sqrt", - "Tan", - "Tanh", - }, - "math/rand": { - "ExpFloat64", - "Float32", - "Float64", - "Int", - "Int31", - "Int31n", - "Int63", - "Int63n", - "Intn", - "New", - "NewSource", - "NewZipf", - "NormFloat64", - "Perm", - "Rand", - "Read", - "Seed", - "Shuffle", - "Source", - "Source64", - "Uint32", - "Uint64", - "Zipf", - }, - "mime": { - "AddExtensionType", - "BEncoding", - "ErrInvalidMediaParameter", - "ExtensionsByType", - "FormatMediaType", - "ParseMediaType", - "QEncoding", - "TypeByExtension", - "WordDecoder", - "WordEncoder", - }, - "mime/multipart": { - "ErrMessageTooLarge", - "File", - "FileHeader", - "Form", - "NewReader", - "NewWriter", - "Part", - "Reader", - "Writer", - }, - "mime/quotedprintable": { - "NewReader", - "NewWriter", - "Reader", - "Writer", - }, - "net": { - "Addr", - "AddrError", - "Buffers", - "CIDRMask", - "Conn", - "DNSConfigError", - "DNSError", - "DefaultResolver", - "Dial", - "DialIP", - "DialTCP", - "DialTimeout", - "DialUDP", - "DialUnix", - "Dialer", - "ErrClosed", - "ErrWriteToConnected", - "Error", - "FileConn", - "FileListener", - "FilePacketConn", - "FlagBroadcast", - "FlagLoopback", - "FlagMulticast", - "FlagPointToPoint", - "FlagRunning", - "FlagUp", - "Flags", - "HardwareAddr", - "IP", - "IPAddr", - "IPConn", - "IPMask", - "IPNet", - "IPv4", - "IPv4Mask", - "IPv4allrouter", - "IPv4allsys", - "IPv4bcast", - "IPv4len", - "IPv4zero", - "IPv6interfacelocalallnodes", - "IPv6len", - "IPv6linklocalallnodes", - "IPv6linklocalallrouters", - "IPv6loopback", - "IPv6unspecified", - "IPv6zero", - "Interface", - "InterfaceAddrs", - "InterfaceByIndex", - "InterfaceByName", - "Interfaces", - "InvalidAddrError", - "JoinHostPort", - "Listen", - "ListenConfig", - "ListenIP", - "ListenMulticastUDP", - "ListenPacket", - "ListenTCP", - "ListenUDP", - "ListenUnix", - "ListenUnixgram", - "Listener", - "LookupAddr", - "LookupCNAME", - "LookupHost", - "LookupIP", - "LookupMX", - "LookupNS", - "LookupPort", - "LookupSRV", - "LookupTXT", - "MX", - "NS", - "OpError", - "PacketConn", - "ParseCIDR", - "ParseError", - "ParseIP", - "ParseMAC", - "Pipe", - "ResolveIPAddr", - "ResolveTCPAddr", - "ResolveUDPAddr", - "ResolveUnixAddr", - "Resolver", - "SRV", - "SplitHostPort", - "TCPAddr", - "TCPAddrFromAddrPort", - "TCPConn", - "TCPListener", - "UDPAddr", - "UDPAddrFromAddrPort", - "UDPConn", - "UnixAddr", - "UnixConn", - "UnixListener", - "UnknownNetworkError", - }, - "net/http": { - "AllowQuerySemicolons", - "CanonicalHeaderKey", - "Client", - "CloseNotifier", - "ConnState", - "Cookie", - "CookieJar", - "DefaultClient", - "DefaultMaxHeaderBytes", - "DefaultMaxIdleConnsPerHost", - "DefaultServeMux", - "DefaultTransport", - "DetectContentType", - "Dir", - "ErrAbortHandler", - "ErrBodyNotAllowed", - "ErrBodyReadAfterClose", - "ErrContentLength", - "ErrHandlerTimeout", - "ErrHeaderTooLong", - "ErrHijacked", - "ErrLineTooLong", - "ErrMissingBoundary", - "ErrMissingContentLength", - "ErrMissingFile", - "ErrNoCookie", - "ErrNoLocation", - "ErrNotMultipart", - "ErrNotSupported", - "ErrServerClosed", - "ErrShortBody", - "ErrSkipAltProtocol", - "ErrUnexpectedTrailer", - "ErrUseLastResponse", - "ErrWriteAfterFlush", - "Error", - "FS", - "File", - "FileServer", - "FileSystem", - "Flusher", - "Get", - "Handle", - "HandleFunc", - "Handler", - "HandlerFunc", - "Head", - "Header", - "Hijacker", - "ListenAndServe", - "ListenAndServeTLS", - "LocalAddrContextKey", - "MaxBytesError", - "MaxBytesHandler", - "MaxBytesReader", - "MethodConnect", - "MethodDelete", - "MethodGet", - "MethodHead", - "MethodOptions", - "MethodPatch", - "MethodPost", - "MethodPut", - "MethodTrace", - "NewFileTransport", - "NewRequest", - "NewRequestWithContext", - "NewResponseController", - "NewServeMux", - "NoBody", - "NotFound", - "NotFoundHandler", - "ParseHTTPVersion", - "ParseTime", - "Post", - "PostForm", - "ProtocolError", - "ProxyFromEnvironment", - "ProxyURL", - "PushOptions", - "Pusher", - "ReadRequest", - "ReadResponse", - "Redirect", - "RedirectHandler", - "Request", - "Response", - "ResponseController", - "ResponseWriter", - "RoundTripper", - "SameSite", - "SameSiteDefaultMode", - "SameSiteLaxMode", - "SameSiteNoneMode", - "SameSiteStrictMode", - "Serve", - "ServeContent", - "ServeFile", - "ServeMux", - "ServeTLS", - "Server", - "ServerContextKey", - "SetCookie", - "StateActive", - "StateClosed", - "StateHijacked", - "StateIdle", - "StateNew", - "StatusAccepted", - "StatusAlreadyReported", - "StatusBadGateway", - "StatusBadRequest", - "StatusConflict", - "StatusContinue", - "StatusCreated", - "StatusEarlyHints", - "StatusExpectationFailed", - "StatusFailedDependency", - "StatusForbidden", - "StatusFound", - "StatusGatewayTimeout", - "StatusGone", - "StatusHTTPVersionNotSupported", - "StatusIMUsed", - "StatusInsufficientStorage", - "StatusInternalServerError", - "StatusLengthRequired", - "StatusLocked", - "StatusLoopDetected", - "StatusMethodNotAllowed", - "StatusMisdirectedRequest", - "StatusMovedPermanently", - "StatusMultiStatus", - "StatusMultipleChoices", - "StatusNetworkAuthenticationRequired", - "StatusNoContent", - "StatusNonAuthoritativeInfo", - "StatusNotAcceptable", - "StatusNotExtended", - "StatusNotFound", - "StatusNotImplemented", - "StatusNotModified", - "StatusOK", - "StatusPartialContent", - "StatusPaymentRequired", - "StatusPermanentRedirect", - "StatusPreconditionFailed", - "StatusPreconditionRequired", - "StatusProcessing", - "StatusProxyAuthRequired", - "StatusRequestEntityTooLarge", - "StatusRequestHeaderFieldsTooLarge", - "StatusRequestTimeout", - "StatusRequestURITooLong", - "StatusRequestedRangeNotSatisfiable", - "StatusResetContent", - "StatusSeeOther", - "StatusServiceUnavailable", - "StatusSwitchingProtocols", - "StatusTeapot", - "StatusTemporaryRedirect", - "StatusText", - "StatusTooEarly", - "StatusTooManyRequests", - "StatusUnauthorized", - "StatusUnavailableForLegalReasons", - "StatusUnprocessableEntity", - "StatusUnsupportedMediaType", - "StatusUpgradeRequired", - "StatusUseProxy", - "StatusVariantAlsoNegotiates", - "StripPrefix", - "TimeFormat", - "TimeoutHandler", - "TrailerPrefix", - "Transport", - }, - "net/http/cgi": { - "Handler", - "Request", - "RequestFromMap", - "Serve", - }, - "net/http/cookiejar": { - "Jar", - "New", - "Options", - "PublicSuffixList", - }, - "net/http/fcgi": { - "ErrConnClosed", - "ErrRequestAborted", - "ProcessEnv", - "Serve", - }, - "net/http/httptest": { - "DefaultRemoteAddr", - "NewRecorder", - "NewRequest", - "NewServer", - "NewTLSServer", - "NewUnstartedServer", - "ResponseRecorder", - "Server", - }, - "net/http/httptrace": { - "ClientTrace", - "ContextClientTrace", - "DNSDoneInfo", - "DNSStartInfo", - "GotConnInfo", - "WithClientTrace", - "WroteRequestInfo", - }, - "net/http/httputil": { - "BufferPool", - "ClientConn", - "DumpRequest", - "DumpRequestOut", - "DumpResponse", - "ErrClosed", - "ErrLineTooLong", - "ErrPersistEOF", - "ErrPipeline", - "NewChunkedReader", - "NewChunkedWriter", - "NewClientConn", - "NewProxyClientConn", - "NewServerConn", - "NewSingleHostReverseProxy", - "ProxyRequest", - "ReverseProxy", - "ServerConn", - }, - "net/http/pprof": { - "Cmdline", - "Handler", - "Index", - "Profile", - "Symbol", - "Trace", - }, - "net/mail": { - "Address", - "AddressParser", - "ErrHeaderNotPresent", - "Header", - "Message", - "ParseAddress", - "ParseAddressList", - "ParseDate", - "ReadMessage", - }, - "net/netip": { - "Addr", - "AddrFrom16", - "AddrFrom4", - "AddrFromSlice", - "AddrPort", - "AddrPortFrom", - "IPv4Unspecified", - "IPv6LinkLocalAllNodes", - "IPv6LinkLocalAllRouters", - "IPv6Loopback", - "IPv6Unspecified", - "MustParseAddr", - "MustParseAddrPort", - "MustParsePrefix", - "ParseAddr", - "ParseAddrPort", - "ParsePrefix", - "Prefix", - "PrefixFrom", - }, - "net/rpc": { - "Accept", - "Call", - "Client", - "ClientCodec", - "DefaultDebugPath", - "DefaultRPCPath", - "DefaultServer", - "Dial", - "DialHTTP", - "DialHTTPPath", - "ErrShutdown", - "HandleHTTP", - "NewClient", - "NewClientWithCodec", - "NewServer", - "Register", - "RegisterName", - "Request", - "Response", - "ServeCodec", - "ServeConn", - "ServeRequest", - "Server", - "ServerCodec", - "ServerError", - }, - "net/rpc/jsonrpc": { - "Dial", - "NewClient", - "NewClientCodec", - "NewServerCodec", - "ServeConn", - }, - "net/smtp": { - "Auth", - "CRAMMD5Auth", - "Client", - "Dial", - "NewClient", - "PlainAuth", - "SendMail", - "ServerInfo", - }, - "net/textproto": { - "CanonicalMIMEHeaderKey", - "Conn", - "Dial", - "Error", - "MIMEHeader", - "NewConn", - "NewReader", - "NewWriter", - "Pipeline", - "ProtocolError", - "Reader", - "TrimBytes", - "TrimString", - "Writer", - }, - "net/url": { - "Error", - "EscapeError", - "InvalidHostError", - "JoinPath", - "Parse", - "ParseQuery", - "ParseRequestURI", - "PathEscape", - "PathUnescape", - "QueryEscape", - "QueryUnescape", - "URL", - "User", - "UserPassword", - "Userinfo", - "Values", - }, - "os": { - "Args", - "Chdir", - "Chmod", - "Chown", - "Chtimes", - "Clearenv", - "Create", - "CreateTemp", - "DevNull", - "DirEntry", - "DirFS", - "Environ", - "ErrClosed", - "ErrDeadlineExceeded", - "ErrExist", - "ErrInvalid", - "ErrNoDeadline", - "ErrNotExist", - "ErrPermission", - "ErrProcessDone", - "Executable", - "Exit", - "Expand", - "ExpandEnv", - "File", - "FileInfo", - "FileMode", - "FindProcess", - "Getegid", - "Getenv", - "Geteuid", - "Getgid", - "Getgroups", - "Getpagesize", - "Getpid", - "Getppid", - "Getuid", - "Getwd", - "Hostname", - "Interrupt", - "IsExist", - "IsNotExist", - "IsPathSeparator", - "IsPermission", - "IsTimeout", - "Kill", - "Lchown", - "Link", - "LinkError", - "LookupEnv", - "Lstat", - "Mkdir", - "MkdirAll", - "MkdirTemp", - "ModeAppend", - "ModeCharDevice", - "ModeDevice", - "ModeDir", - "ModeExclusive", - "ModeIrregular", - "ModeNamedPipe", - "ModePerm", - "ModeSetgid", - "ModeSetuid", - "ModeSocket", - "ModeSticky", - "ModeSymlink", - "ModeTemporary", - "ModeType", - "NewFile", - "NewSyscallError", - "O_APPEND", - "O_CREATE", - "O_EXCL", - "O_RDONLY", - "O_RDWR", - "O_SYNC", - "O_TRUNC", - "O_WRONLY", - "Open", - "OpenFile", - "PathError", - "PathListSeparator", - "PathSeparator", - "Pipe", - "ProcAttr", - "Process", - "ProcessState", - "ReadDir", - "ReadFile", - "Readlink", - "Remove", - "RemoveAll", - "Rename", - "SEEK_CUR", - "SEEK_END", - "SEEK_SET", - "SameFile", - "Setenv", - "Signal", - "StartProcess", - "Stat", - "Stderr", - "Stdin", - "Stdout", - "Symlink", - "SyscallError", - "TempDir", - "Truncate", - "Unsetenv", - "UserCacheDir", - "UserConfigDir", - "UserHomeDir", - "WriteFile", - }, - "os/exec": { - "Cmd", - "Command", - "CommandContext", - "ErrDot", - "ErrNotFound", - "ErrWaitDelay", - "Error", - "ExitError", - "LookPath", - }, - "os/signal": { - "Ignore", - "Ignored", - "Notify", - "NotifyContext", - "Reset", - "Stop", - }, - "os/user": { - "Current", - "Group", - "Lookup", - "LookupGroup", - "LookupGroupId", - "LookupId", - "UnknownGroupError", - "UnknownGroupIdError", - "UnknownUserError", - "UnknownUserIdError", - "User", - }, - "path": { - "Base", - "Clean", - "Dir", - "ErrBadPattern", - "Ext", - "IsAbs", - "Join", - "Match", - "Split", - }, - "path/filepath": { - "Abs", - "Base", - "Clean", - "Dir", - "ErrBadPattern", - "EvalSymlinks", - "Ext", - "FromSlash", - "Glob", - "HasPrefix", - "IsAbs", - "IsLocal", - "Join", - "ListSeparator", - "Match", - "Rel", - "Separator", - "SkipAll", - "SkipDir", - "Split", - "SplitList", - "ToSlash", - "VolumeName", - "Walk", - "WalkDir", - "WalkFunc", - }, - "plugin": { - "Open", - "Plugin", - "Symbol", - }, - "reflect": { - "Append", - "AppendSlice", - "Array", - "ArrayOf", - "Bool", - "BothDir", - "Chan", - "ChanDir", - "ChanOf", - "Complex128", - "Complex64", - "Copy", - "DeepEqual", - "Float32", - "Float64", - "Func", - "FuncOf", - "Indirect", - "Int", - "Int16", - "Int32", - "Int64", - "Int8", - "Interface", - "Invalid", - "Kind", - "MakeChan", - "MakeFunc", - "MakeMap", - "MakeMapWithSize", - "MakeSlice", - "Map", - "MapIter", - "MapOf", - "Method", - "New", - "NewAt", - "Pointer", - "PointerTo", - "Ptr", - "PtrTo", - "RecvDir", - "Select", - "SelectCase", - "SelectDefault", - "SelectDir", - "SelectRecv", - "SelectSend", - "SendDir", - "Slice", - "SliceHeader", - "SliceOf", - "String", - "StringHeader", - "Struct", - "StructField", - "StructOf", - "StructTag", - "Swapper", - "Type", - "TypeOf", - "Uint", - "Uint16", - "Uint32", - "Uint64", - "Uint8", - "Uintptr", - "UnsafePointer", - "Value", - "ValueError", - "ValueOf", - "VisibleFields", - "Zero", - }, - "regexp": { - "Compile", - "CompilePOSIX", - "Match", - "MatchReader", - "MatchString", - "MustCompile", - "MustCompilePOSIX", - "QuoteMeta", - "Regexp", - }, - "regexp/syntax": { - "ClassNL", - "Compile", - "DotNL", - "EmptyBeginLine", - "EmptyBeginText", - "EmptyEndLine", - "EmptyEndText", - "EmptyNoWordBoundary", - "EmptyOp", - "EmptyOpContext", - "EmptyWordBoundary", - "ErrInternalError", - "ErrInvalidCharClass", - "ErrInvalidCharRange", - "ErrInvalidEscape", - "ErrInvalidNamedCapture", - "ErrInvalidPerlOp", - "ErrInvalidRepeatOp", - "ErrInvalidRepeatSize", - "ErrInvalidUTF8", - "ErrLarge", - "ErrMissingBracket", - "ErrMissingParen", - "ErrMissingRepeatArgument", - "ErrNestingDepth", - "ErrTrailingBackslash", - "ErrUnexpectedParen", - "Error", - "ErrorCode", - "Flags", - "FoldCase", - "Inst", - "InstAlt", - "InstAltMatch", - "InstCapture", - "InstEmptyWidth", - "InstFail", - "InstMatch", - "InstNop", - "InstOp", - "InstRune", - "InstRune1", - "InstRuneAny", - "InstRuneAnyNotNL", - "IsWordChar", - "Literal", - "MatchNL", - "NonGreedy", - "OneLine", - "Op", - "OpAlternate", - "OpAnyChar", - "OpAnyCharNotNL", - "OpBeginLine", - "OpBeginText", - "OpCapture", - "OpCharClass", - "OpConcat", - "OpEmptyMatch", - "OpEndLine", - "OpEndText", - "OpLiteral", - "OpNoMatch", - "OpNoWordBoundary", - "OpPlus", - "OpQuest", - "OpRepeat", - "OpStar", - "OpWordBoundary", - "POSIX", - "Parse", - "Perl", - "PerlX", - "Prog", - "Regexp", - "Simple", - "UnicodeGroups", - "WasDollar", - }, - "runtime": { - "BlockProfile", - "BlockProfileRecord", - "Breakpoint", - "CPUProfile", - "Caller", - "Callers", - "CallersFrames", - "Compiler", - "Error", - "Frame", - "Frames", - "Func", - "FuncForPC", - "GC", - "GOARCH", - "GOMAXPROCS", - "GOOS", - "GOROOT", - "Goexit", - "GoroutineProfile", - "Gosched", - "KeepAlive", - "LockOSThread", - "MemProfile", - "MemProfileRate", - "MemProfileRecord", - "MemStats", - "MutexProfile", - "NumCPU", - "NumCgoCall", - "NumGoroutine", - "ReadMemStats", - "ReadTrace", - "SetBlockProfileRate", - "SetCPUProfileRate", - "SetCgoTraceback", - "SetFinalizer", - "SetMutexProfileFraction", - "Stack", - "StackRecord", - "StartTrace", - "StopTrace", - "ThreadCreateProfile", - "TypeAssertionError", - "UnlockOSThread", - "Version", - }, - "runtime/cgo": { - "Handle", - "Incomplete", - "NewHandle", - }, - "runtime/coverage": { - "ClearCounters", - "WriteCounters", - "WriteCountersDir", - "WriteMeta", - "WriteMetaDir", - }, - "runtime/debug": { - "BuildInfo", - "BuildSetting", - "FreeOSMemory", - "GCStats", - "Module", - "ParseBuildInfo", - "PrintStack", - "ReadBuildInfo", - "ReadGCStats", - "SetGCPercent", - "SetMaxStack", - "SetMaxThreads", - "SetMemoryLimit", - "SetPanicOnFault", - "SetTraceback", - "Stack", - "WriteHeapDump", - }, - "runtime/metrics": { - "All", - "Description", - "Float64Histogram", - "KindBad", - "KindFloat64", - "KindFloat64Histogram", - "KindUint64", - "Read", - "Sample", - "Value", - "ValueKind", - }, - "runtime/pprof": { - "Do", - "ForLabels", - "Label", - "LabelSet", - "Labels", - "Lookup", - "NewProfile", - "Profile", - "Profiles", - "SetGoroutineLabels", - "StartCPUProfile", - "StopCPUProfile", - "WithLabels", - "WriteHeapProfile", - }, - "runtime/trace": { - "IsEnabled", - "Log", - "Logf", - "NewTask", - "Region", - "Start", - "StartRegion", - "Stop", - "Task", - "WithRegion", - }, - "sort": { - "Find", - "Float64Slice", - "Float64s", - "Float64sAreSorted", - "IntSlice", - "Interface", - "Ints", - "IntsAreSorted", - "IsSorted", - "Reverse", - "Search", - "SearchFloat64s", - "SearchInts", - "SearchStrings", - "Slice", - "SliceIsSorted", - "SliceStable", - "Sort", - "Stable", - "StringSlice", - "Strings", - "StringsAreSorted", - }, - "strconv": { - "AppendBool", - "AppendFloat", - "AppendInt", - "AppendQuote", - "AppendQuoteRune", - "AppendQuoteRuneToASCII", - "AppendQuoteRuneToGraphic", - "AppendQuoteToASCII", - "AppendQuoteToGraphic", - "AppendUint", - "Atoi", - "CanBackquote", - "ErrRange", - "ErrSyntax", - "FormatBool", - "FormatComplex", - "FormatFloat", - "FormatInt", - "FormatUint", - "IntSize", - "IsGraphic", - "IsPrint", - "Itoa", - "NumError", - "ParseBool", - "ParseComplex", - "ParseFloat", - "ParseInt", - "ParseUint", - "Quote", - "QuoteRune", - "QuoteRuneToASCII", - "QuoteRuneToGraphic", - "QuoteToASCII", - "QuoteToGraphic", - "QuotedPrefix", - "Unquote", - "UnquoteChar", - }, - "strings": { - "Builder", - "Clone", - "Compare", - "Contains", - "ContainsAny", - "ContainsRune", - "Count", - "Cut", - "CutPrefix", - "CutSuffix", - "EqualFold", - "Fields", - "FieldsFunc", - "HasPrefix", - "HasSuffix", - "Index", - "IndexAny", - "IndexByte", - "IndexFunc", - "IndexRune", - "Join", - "LastIndex", - "LastIndexAny", - "LastIndexByte", - "LastIndexFunc", - "Map", - "NewReader", - "NewReplacer", - "Reader", - "Repeat", - "Replace", - "ReplaceAll", - "Replacer", - "Split", - "SplitAfter", - "SplitAfterN", - "SplitN", - "Title", - "ToLower", - "ToLowerSpecial", - "ToTitle", - "ToTitleSpecial", - "ToUpper", - "ToUpperSpecial", - "ToValidUTF8", - "Trim", - "TrimFunc", - "TrimLeft", - "TrimLeftFunc", - "TrimPrefix", - "TrimRight", - "TrimRightFunc", - "TrimSpace", - "TrimSuffix", - }, - "sync": { - "Cond", - "Locker", - "Map", - "Mutex", - "NewCond", - "Once", - "Pool", - "RWMutex", - "WaitGroup", - }, - "sync/atomic": { - "AddInt32", - "AddInt64", - "AddUint32", - "AddUint64", - "AddUintptr", - "Bool", - "CompareAndSwapInt32", - "CompareAndSwapInt64", - "CompareAndSwapPointer", - "CompareAndSwapUint32", - "CompareAndSwapUint64", - "CompareAndSwapUintptr", - "Int32", - "Int64", - "LoadInt32", - "LoadInt64", - "LoadPointer", - "LoadUint32", - "LoadUint64", - "LoadUintptr", - "Pointer", - "StoreInt32", - "StoreInt64", - "StorePointer", - "StoreUint32", - "StoreUint64", - "StoreUintptr", - "SwapInt32", - "SwapInt64", - "SwapPointer", - "SwapUint32", - "SwapUint64", - "SwapUintptr", - "Uint32", - "Uint64", - "Uintptr", - "Value", - }, - "syscall": { - "AF_ALG", - "AF_APPLETALK", - "AF_ARP", - "AF_ASH", - "AF_ATM", - "AF_ATMPVC", - "AF_ATMSVC", - "AF_AX25", - "AF_BLUETOOTH", - "AF_BRIDGE", - "AF_CAIF", - "AF_CAN", - "AF_CCITT", - "AF_CHAOS", - "AF_CNT", - "AF_COIP", - "AF_DATAKIT", - "AF_DECnet", - "AF_DLI", - "AF_E164", - "AF_ECMA", - "AF_ECONET", - "AF_ENCAP", - "AF_FILE", - "AF_HYLINK", - "AF_IEEE80211", - "AF_IEEE802154", - "AF_IMPLINK", - "AF_INET", - "AF_INET6", - "AF_INET6_SDP", - "AF_INET_SDP", - "AF_IPX", - "AF_IRDA", - "AF_ISDN", - "AF_ISO", - "AF_IUCV", - "AF_KEY", - "AF_LAT", - "AF_LINK", - "AF_LLC", - "AF_LOCAL", - "AF_MAX", - "AF_MPLS", - "AF_NATM", - "AF_NDRV", - "AF_NETBEUI", - "AF_NETBIOS", - "AF_NETGRAPH", - "AF_NETLINK", - "AF_NETROM", - "AF_NS", - "AF_OROUTE", - "AF_OSI", - "AF_PACKET", - "AF_PHONET", - "AF_PPP", - "AF_PPPOX", - "AF_PUP", - "AF_RDS", - "AF_RESERVED_36", - "AF_ROSE", - "AF_ROUTE", - "AF_RXRPC", - "AF_SCLUSTER", - "AF_SECURITY", - "AF_SIP", - "AF_SLOW", - "AF_SNA", - "AF_SYSTEM", - "AF_TIPC", - "AF_UNIX", - "AF_UNSPEC", - "AF_UTUN", - "AF_VENDOR00", - "AF_VENDOR01", - "AF_VENDOR02", - "AF_VENDOR03", - "AF_VENDOR04", - "AF_VENDOR05", - "AF_VENDOR06", - "AF_VENDOR07", - "AF_VENDOR08", - "AF_VENDOR09", - "AF_VENDOR10", - "AF_VENDOR11", - "AF_VENDOR12", - "AF_VENDOR13", - "AF_VENDOR14", - "AF_VENDOR15", - "AF_VENDOR16", - "AF_VENDOR17", - "AF_VENDOR18", - "AF_VENDOR19", - "AF_VENDOR20", - "AF_VENDOR21", - "AF_VENDOR22", - "AF_VENDOR23", - "AF_VENDOR24", - "AF_VENDOR25", - "AF_VENDOR26", - "AF_VENDOR27", - "AF_VENDOR28", - "AF_VENDOR29", - "AF_VENDOR30", - "AF_VENDOR31", - "AF_VENDOR32", - "AF_VENDOR33", - "AF_VENDOR34", - "AF_VENDOR35", - "AF_VENDOR36", - "AF_VENDOR37", - "AF_VENDOR38", - "AF_VENDOR39", - "AF_VENDOR40", - "AF_VENDOR41", - "AF_VENDOR42", - "AF_VENDOR43", - "AF_VENDOR44", - "AF_VENDOR45", - "AF_VENDOR46", - "AF_VENDOR47", - "AF_WANPIPE", - "AF_X25", - "AI_CANONNAME", - "AI_NUMERICHOST", - "AI_PASSIVE", - "APPLICATION_ERROR", - "ARPHRD_ADAPT", - "ARPHRD_APPLETLK", - "ARPHRD_ARCNET", - "ARPHRD_ASH", - "ARPHRD_ATM", - "ARPHRD_AX25", - "ARPHRD_BIF", - "ARPHRD_CHAOS", - "ARPHRD_CISCO", - "ARPHRD_CSLIP", - "ARPHRD_CSLIP6", - "ARPHRD_DDCMP", - "ARPHRD_DLCI", - "ARPHRD_ECONET", - "ARPHRD_EETHER", - "ARPHRD_ETHER", - "ARPHRD_EUI64", - "ARPHRD_FCAL", - "ARPHRD_FCFABRIC", - "ARPHRD_FCPL", - "ARPHRD_FCPP", - "ARPHRD_FDDI", - "ARPHRD_FRAD", - "ARPHRD_FRELAY", - "ARPHRD_HDLC", - "ARPHRD_HIPPI", - "ARPHRD_HWX25", - "ARPHRD_IEEE1394", - "ARPHRD_IEEE802", - "ARPHRD_IEEE80211", - "ARPHRD_IEEE80211_PRISM", - "ARPHRD_IEEE80211_RADIOTAP", - "ARPHRD_IEEE802154", - "ARPHRD_IEEE802154_PHY", - "ARPHRD_IEEE802_TR", - "ARPHRD_INFINIBAND", - "ARPHRD_IPDDP", - "ARPHRD_IPGRE", - "ARPHRD_IRDA", - "ARPHRD_LAPB", - "ARPHRD_LOCALTLK", - "ARPHRD_LOOPBACK", - "ARPHRD_METRICOM", - "ARPHRD_NETROM", - "ARPHRD_NONE", - "ARPHRD_PIMREG", - "ARPHRD_PPP", - "ARPHRD_PRONET", - "ARPHRD_RAWHDLC", - "ARPHRD_ROSE", - "ARPHRD_RSRVD", - "ARPHRD_SIT", - "ARPHRD_SKIP", - "ARPHRD_SLIP", - "ARPHRD_SLIP6", - "ARPHRD_STRIP", - "ARPHRD_TUNNEL", - "ARPHRD_TUNNEL6", - "ARPHRD_VOID", - "ARPHRD_X25", - "AUTHTYPE_CLIENT", - "AUTHTYPE_SERVER", - "Accept", - "Accept4", - "AcceptEx", - "Access", - "Acct", - "AddrinfoW", - "Adjtime", - "Adjtimex", - "AllThreadsSyscall", - "AllThreadsSyscall6", - "AttachLsf", - "B0", - "B1000000", - "B110", - "B115200", - "B1152000", - "B1200", - "B134", - "B14400", - "B150", - "B1500000", - "B1800", - "B19200", - "B200", - "B2000000", - "B230400", - "B2400", - "B2500000", - "B28800", - "B300", - "B3000000", - "B3500000", - "B38400", - "B4000000", - "B460800", - "B4800", - "B50", - "B500000", - "B57600", - "B576000", - "B600", - "B7200", - "B75", - "B76800", - "B921600", - "B9600", - "BASE_PROTOCOL", - "BIOCFEEDBACK", - "BIOCFLUSH", - "BIOCGBLEN", - "BIOCGDIRECTION", - "BIOCGDIRFILT", - "BIOCGDLT", - "BIOCGDLTLIST", - "BIOCGETBUFMODE", - "BIOCGETIF", - "BIOCGETZMAX", - "BIOCGFEEDBACK", - "BIOCGFILDROP", - "BIOCGHDRCMPLT", - "BIOCGRSIG", - "BIOCGRTIMEOUT", - "BIOCGSEESENT", - "BIOCGSTATS", - "BIOCGSTATSOLD", - "BIOCGTSTAMP", - "BIOCIMMEDIATE", - "BIOCLOCK", - "BIOCPROMISC", - "BIOCROTZBUF", - "BIOCSBLEN", - "BIOCSDIRECTION", - "BIOCSDIRFILT", - "BIOCSDLT", - "BIOCSETBUFMODE", - "BIOCSETF", - "BIOCSETFNR", - "BIOCSETIF", - "BIOCSETWF", - "BIOCSETZBUF", - "BIOCSFEEDBACK", - "BIOCSFILDROP", - "BIOCSHDRCMPLT", - "BIOCSRSIG", - "BIOCSRTIMEOUT", - "BIOCSSEESENT", - "BIOCSTCPF", - "BIOCSTSTAMP", - "BIOCSUDPF", - "BIOCVERSION", - "BPF_A", - "BPF_ABS", - "BPF_ADD", - "BPF_ALIGNMENT", - "BPF_ALIGNMENT32", - "BPF_ALU", - "BPF_AND", - "BPF_B", - "BPF_BUFMODE_BUFFER", - "BPF_BUFMODE_ZBUF", - "BPF_DFLTBUFSIZE", - "BPF_DIRECTION_IN", - "BPF_DIRECTION_OUT", - "BPF_DIV", - "BPF_H", - "BPF_IMM", - "BPF_IND", - "BPF_JA", - "BPF_JEQ", - "BPF_JGE", - "BPF_JGT", - "BPF_JMP", - "BPF_JSET", - "BPF_K", - "BPF_LD", - "BPF_LDX", - "BPF_LEN", - "BPF_LSH", - "BPF_MAJOR_VERSION", - "BPF_MAXBUFSIZE", - "BPF_MAXINSNS", - "BPF_MEM", - "BPF_MEMWORDS", - "BPF_MINBUFSIZE", - "BPF_MINOR_VERSION", - "BPF_MISC", - "BPF_MSH", - "BPF_MUL", - "BPF_NEG", - "BPF_OR", - "BPF_RELEASE", - "BPF_RET", - "BPF_RSH", - "BPF_ST", - "BPF_STX", - "BPF_SUB", - "BPF_TAX", - "BPF_TXA", - "BPF_T_BINTIME", - "BPF_T_BINTIME_FAST", - "BPF_T_BINTIME_MONOTONIC", - "BPF_T_BINTIME_MONOTONIC_FAST", - "BPF_T_FAST", - "BPF_T_FLAG_MASK", - "BPF_T_FORMAT_MASK", - "BPF_T_MICROTIME", - "BPF_T_MICROTIME_FAST", - "BPF_T_MICROTIME_MONOTONIC", - "BPF_T_MICROTIME_MONOTONIC_FAST", - "BPF_T_MONOTONIC", - "BPF_T_MONOTONIC_FAST", - "BPF_T_NANOTIME", - "BPF_T_NANOTIME_FAST", - "BPF_T_NANOTIME_MONOTONIC", - "BPF_T_NANOTIME_MONOTONIC_FAST", - "BPF_T_NONE", - "BPF_T_NORMAL", - "BPF_W", - "BPF_X", - "BRKINT", - "Bind", - "BindToDevice", - "BpfBuflen", - "BpfDatalink", - "BpfHdr", - "BpfHeadercmpl", - "BpfInsn", - "BpfInterface", - "BpfJump", - "BpfProgram", - "BpfStat", - "BpfStats", - "BpfStmt", - "BpfTimeout", - "BpfTimeval", - "BpfVersion", - "BpfZbuf", - "BpfZbufHeader", - "ByHandleFileInformation", - "BytePtrFromString", - "ByteSliceFromString", - "CCR0_FLUSH", - "CERT_CHAIN_POLICY_AUTHENTICODE", - "CERT_CHAIN_POLICY_AUTHENTICODE_TS", - "CERT_CHAIN_POLICY_BASE", - "CERT_CHAIN_POLICY_BASIC_CONSTRAINTS", - "CERT_CHAIN_POLICY_EV", - "CERT_CHAIN_POLICY_MICROSOFT_ROOT", - "CERT_CHAIN_POLICY_NT_AUTH", - "CERT_CHAIN_POLICY_SSL", - "CERT_E_CN_NO_MATCH", - "CERT_E_EXPIRED", - "CERT_E_PURPOSE", - "CERT_E_ROLE", - "CERT_E_UNTRUSTEDROOT", - "CERT_STORE_ADD_ALWAYS", - "CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG", - "CERT_STORE_PROV_MEMORY", - "CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT", - "CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT", - "CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT", - "CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT", - "CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT", - "CERT_TRUST_INVALID_BASIC_CONSTRAINTS", - "CERT_TRUST_INVALID_EXTENSION", - "CERT_TRUST_INVALID_NAME_CONSTRAINTS", - "CERT_TRUST_INVALID_POLICY_CONSTRAINTS", - "CERT_TRUST_IS_CYCLIC", - "CERT_TRUST_IS_EXPLICIT_DISTRUST", - "CERT_TRUST_IS_NOT_SIGNATURE_VALID", - "CERT_TRUST_IS_NOT_TIME_VALID", - "CERT_TRUST_IS_NOT_VALID_FOR_USAGE", - "CERT_TRUST_IS_OFFLINE_REVOCATION", - "CERT_TRUST_IS_REVOKED", - "CERT_TRUST_IS_UNTRUSTED_ROOT", - "CERT_TRUST_NO_ERROR", - "CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY", - "CERT_TRUST_REVOCATION_STATUS_UNKNOWN", - "CFLUSH", - "CLOCAL", - "CLONE_CHILD_CLEARTID", - "CLONE_CHILD_SETTID", - "CLONE_CLEAR_SIGHAND", - "CLONE_CSIGNAL", - "CLONE_DETACHED", - "CLONE_FILES", - "CLONE_FS", - "CLONE_INTO_CGROUP", - "CLONE_IO", - "CLONE_NEWCGROUP", - "CLONE_NEWIPC", - "CLONE_NEWNET", - "CLONE_NEWNS", - "CLONE_NEWPID", - "CLONE_NEWTIME", - "CLONE_NEWUSER", - "CLONE_NEWUTS", - "CLONE_PARENT", - "CLONE_PARENT_SETTID", - "CLONE_PID", - "CLONE_PIDFD", - "CLONE_PTRACE", - "CLONE_SETTLS", - "CLONE_SIGHAND", - "CLONE_SYSVSEM", - "CLONE_THREAD", - "CLONE_UNTRACED", - "CLONE_VFORK", - "CLONE_VM", - "CPUID_CFLUSH", - "CREAD", - "CREATE_ALWAYS", - "CREATE_NEW", - "CREATE_NEW_PROCESS_GROUP", - "CREATE_UNICODE_ENVIRONMENT", - "CRYPT_DEFAULT_CONTAINER_OPTIONAL", - "CRYPT_DELETEKEYSET", - "CRYPT_MACHINE_KEYSET", - "CRYPT_NEWKEYSET", - "CRYPT_SILENT", - "CRYPT_VERIFYCONTEXT", - "CS5", - "CS6", - "CS7", - "CS8", - "CSIZE", - "CSTART", - "CSTATUS", - "CSTOP", - "CSTOPB", - "CSUSP", - "CTL_MAXNAME", - "CTL_NET", - "CTL_QUERY", - "CTRL_BREAK_EVENT", - "CTRL_CLOSE_EVENT", - "CTRL_C_EVENT", - "CTRL_LOGOFF_EVENT", - "CTRL_SHUTDOWN_EVENT", - "CancelIo", - "CancelIoEx", - "CertAddCertificateContextToStore", - "CertChainContext", - "CertChainElement", - "CertChainPara", - "CertChainPolicyPara", - "CertChainPolicyStatus", - "CertCloseStore", - "CertContext", - "CertCreateCertificateContext", - "CertEnhKeyUsage", - "CertEnumCertificatesInStore", - "CertFreeCertificateChain", - "CertFreeCertificateContext", - "CertGetCertificateChain", - "CertInfo", - "CertOpenStore", - "CertOpenSystemStore", - "CertRevocationCrlInfo", - "CertRevocationInfo", - "CertSimpleChain", - "CertTrustListInfo", - "CertTrustStatus", - "CertUsageMatch", - "CertVerifyCertificateChainPolicy", - "Chdir", - "CheckBpfVersion", - "Chflags", - "Chmod", - "Chown", - "Chroot", - "Clearenv", - "Close", - "CloseHandle", - "CloseOnExec", - "Closesocket", - "CmsgLen", - "CmsgSpace", - "Cmsghdr", - "CommandLineToArgv", - "ComputerName", - "Conn", - "Connect", - "ConnectEx", - "ConvertSidToStringSid", - "ConvertStringSidToSid", - "CopySid", - "Creat", - "CreateDirectory", - "CreateFile", - "CreateFileMapping", - "CreateHardLink", - "CreateIoCompletionPort", - "CreatePipe", - "CreateProcess", - "CreateProcessAsUser", - "CreateSymbolicLink", - "CreateToolhelp32Snapshot", - "Credential", - "CryptAcquireContext", - "CryptGenRandom", - "CryptReleaseContext", - "DIOCBSFLUSH", - "DIOCOSFPFLUSH", - "DLL", - "DLLError", - "DLT_A429", - "DLT_A653_ICM", - "DLT_AIRONET_HEADER", - "DLT_AOS", - "DLT_APPLE_IP_OVER_IEEE1394", - "DLT_ARCNET", - "DLT_ARCNET_LINUX", - "DLT_ATM_CLIP", - "DLT_ATM_RFC1483", - "DLT_AURORA", - "DLT_AX25", - "DLT_AX25_KISS", - "DLT_BACNET_MS_TP", - "DLT_BLUETOOTH_HCI_H4", - "DLT_BLUETOOTH_HCI_H4_WITH_PHDR", - "DLT_CAN20B", - "DLT_CAN_SOCKETCAN", - "DLT_CHAOS", - "DLT_CHDLC", - "DLT_CISCO_IOS", - "DLT_C_HDLC", - "DLT_C_HDLC_WITH_DIR", - "DLT_DBUS", - "DLT_DECT", - "DLT_DOCSIS", - "DLT_DVB_CI", - "DLT_ECONET", - "DLT_EN10MB", - "DLT_EN3MB", - "DLT_ENC", - "DLT_ERF", - "DLT_ERF_ETH", - "DLT_ERF_POS", - "DLT_FC_2", - "DLT_FC_2_WITH_FRAME_DELIMS", - "DLT_FDDI", - "DLT_FLEXRAY", - "DLT_FRELAY", - "DLT_FRELAY_WITH_DIR", - "DLT_GCOM_SERIAL", - "DLT_GCOM_T1E1", - "DLT_GPF_F", - "DLT_GPF_T", - "DLT_GPRS_LLC", - "DLT_GSMTAP_ABIS", - "DLT_GSMTAP_UM", - "DLT_HDLC", - "DLT_HHDLC", - "DLT_HIPPI", - "DLT_IBM_SN", - "DLT_IBM_SP", - "DLT_IEEE802", - "DLT_IEEE802_11", - "DLT_IEEE802_11_RADIO", - "DLT_IEEE802_11_RADIO_AVS", - "DLT_IEEE802_15_4", - "DLT_IEEE802_15_4_LINUX", - "DLT_IEEE802_15_4_NOFCS", - "DLT_IEEE802_15_4_NONASK_PHY", - "DLT_IEEE802_16_MAC_CPS", - "DLT_IEEE802_16_MAC_CPS_RADIO", - "DLT_IPFILTER", - "DLT_IPMB", - "DLT_IPMB_LINUX", - "DLT_IPNET", - "DLT_IPOIB", - "DLT_IPV4", - "DLT_IPV6", - "DLT_IP_OVER_FC", - "DLT_JUNIPER_ATM1", - "DLT_JUNIPER_ATM2", - "DLT_JUNIPER_ATM_CEMIC", - "DLT_JUNIPER_CHDLC", - "DLT_JUNIPER_ES", - "DLT_JUNIPER_ETHER", - "DLT_JUNIPER_FIBRECHANNEL", - "DLT_JUNIPER_FRELAY", - "DLT_JUNIPER_GGSN", - "DLT_JUNIPER_ISM", - "DLT_JUNIPER_MFR", - "DLT_JUNIPER_MLFR", - "DLT_JUNIPER_MLPPP", - "DLT_JUNIPER_MONITOR", - "DLT_JUNIPER_PIC_PEER", - "DLT_JUNIPER_PPP", - "DLT_JUNIPER_PPPOE", - "DLT_JUNIPER_PPPOE_ATM", - "DLT_JUNIPER_SERVICES", - "DLT_JUNIPER_SRX_E2E", - "DLT_JUNIPER_ST", - "DLT_JUNIPER_VP", - "DLT_JUNIPER_VS", - "DLT_LAPB_WITH_DIR", - "DLT_LAPD", - "DLT_LIN", - "DLT_LINUX_EVDEV", - "DLT_LINUX_IRDA", - "DLT_LINUX_LAPD", - "DLT_LINUX_PPP_WITHDIRECTION", - "DLT_LINUX_SLL", - "DLT_LOOP", - "DLT_LTALK", - "DLT_MATCHING_MAX", - "DLT_MATCHING_MIN", - "DLT_MFR", - "DLT_MOST", - "DLT_MPEG_2_TS", - "DLT_MPLS", - "DLT_MTP2", - "DLT_MTP2_WITH_PHDR", - "DLT_MTP3", - "DLT_MUX27010", - "DLT_NETANALYZER", - "DLT_NETANALYZER_TRANSPARENT", - "DLT_NFC_LLCP", - "DLT_NFLOG", - "DLT_NG40", - "DLT_NULL", - "DLT_PCI_EXP", - "DLT_PFLOG", - "DLT_PFSYNC", - "DLT_PPI", - "DLT_PPP", - "DLT_PPP_BSDOS", - "DLT_PPP_ETHER", - "DLT_PPP_PPPD", - "DLT_PPP_SERIAL", - "DLT_PPP_WITH_DIR", - "DLT_PPP_WITH_DIRECTION", - "DLT_PRISM_HEADER", - "DLT_PRONET", - "DLT_RAIF1", - "DLT_RAW", - "DLT_RAWAF_MASK", - "DLT_RIO", - "DLT_SCCP", - "DLT_SITA", - "DLT_SLIP", - "DLT_SLIP_BSDOS", - "DLT_STANAG_5066_D_PDU", - "DLT_SUNATM", - "DLT_SYMANTEC_FIREWALL", - "DLT_TZSP", - "DLT_USB", - "DLT_USB_LINUX", - "DLT_USB_LINUX_MMAPPED", - "DLT_USER0", - "DLT_USER1", - "DLT_USER10", - "DLT_USER11", - "DLT_USER12", - "DLT_USER13", - "DLT_USER14", - "DLT_USER15", - "DLT_USER2", - "DLT_USER3", - "DLT_USER4", - "DLT_USER5", - "DLT_USER6", - "DLT_USER7", - "DLT_USER8", - "DLT_USER9", - "DLT_WIHART", - "DLT_X2E_SERIAL", - "DLT_X2E_XORAYA", - "DNSMXData", - "DNSPTRData", - "DNSRecord", - "DNSSRVData", - "DNSTXTData", - "DNS_INFO_NO_RECORDS", - "DNS_TYPE_A", - "DNS_TYPE_A6", - "DNS_TYPE_AAAA", - "DNS_TYPE_ADDRS", - "DNS_TYPE_AFSDB", - "DNS_TYPE_ALL", - "DNS_TYPE_ANY", - "DNS_TYPE_ATMA", - "DNS_TYPE_AXFR", - "DNS_TYPE_CERT", - "DNS_TYPE_CNAME", - "DNS_TYPE_DHCID", - "DNS_TYPE_DNAME", - "DNS_TYPE_DNSKEY", - "DNS_TYPE_DS", - "DNS_TYPE_EID", - "DNS_TYPE_GID", - "DNS_TYPE_GPOS", - "DNS_TYPE_HINFO", - "DNS_TYPE_ISDN", - "DNS_TYPE_IXFR", - "DNS_TYPE_KEY", - "DNS_TYPE_KX", - "DNS_TYPE_LOC", - "DNS_TYPE_MAILA", - "DNS_TYPE_MAILB", - "DNS_TYPE_MB", - "DNS_TYPE_MD", - "DNS_TYPE_MF", - "DNS_TYPE_MG", - "DNS_TYPE_MINFO", - "DNS_TYPE_MR", - "DNS_TYPE_MX", - "DNS_TYPE_NAPTR", - "DNS_TYPE_NBSTAT", - "DNS_TYPE_NIMLOC", - "DNS_TYPE_NS", - "DNS_TYPE_NSAP", - "DNS_TYPE_NSAPPTR", - "DNS_TYPE_NSEC", - "DNS_TYPE_NULL", - "DNS_TYPE_NXT", - "DNS_TYPE_OPT", - "DNS_TYPE_PTR", - "DNS_TYPE_PX", - "DNS_TYPE_RP", - "DNS_TYPE_RRSIG", - "DNS_TYPE_RT", - "DNS_TYPE_SIG", - "DNS_TYPE_SINK", - "DNS_TYPE_SOA", - "DNS_TYPE_SRV", - "DNS_TYPE_TEXT", - "DNS_TYPE_TKEY", - "DNS_TYPE_TSIG", - "DNS_TYPE_UID", - "DNS_TYPE_UINFO", - "DNS_TYPE_UNSPEC", - "DNS_TYPE_WINS", - "DNS_TYPE_WINSR", - "DNS_TYPE_WKS", - "DNS_TYPE_X25", - "DT_BLK", - "DT_CHR", - "DT_DIR", - "DT_FIFO", - "DT_LNK", - "DT_REG", - "DT_SOCK", - "DT_UNKNOWN", - "DT_WHT", - "DUPLICATE_CLOSE_SOURCE", - "DUPLICATE_SAME_ACCESS", - "DeleteFile", - "DetachLsf", - "DeviceIoControl", - "Dirent", - "DnsNameCompare", - "DnsQuery", - "DnsRecordListFree", - "DnsSectionAdditional", - "DnsSectionAnswer", - "DnsSectionAuthority", - "DnsSectionQuestion", - "Dup", - "Dup2", - "Dup3", - "DuplicateHandle", - "E2BIG", - "EACCES", - "EADDRINUSE", - "EADDRNOTAVAIL", - "EADV", - "EAFNOSUPPORT", - "EAGAIN", - "EALREADY", - "EAUTH", - "EBADARCH", - "EBADE", - "EBADEXEC", - "EBADF", - "EBADFD", - "EBADMACHO", - "EBADMSG", - "EBADR", - "EBADRPC", - "EBADRQC", - "EBADSLT", - "EBFONT", - "EBUSY", - "ECANCELED", - "ECAPMODE", - "ECHILD", - "ECHO", - "ECHOCTL", - "ECHOE", - "ECHOK", - "ECHOKE", - "ECHONL", - "ECHOPRT", - "ECHRNG", - "ECOMM", - "ECONNABORTED", - "ECONNREFUSED", - "ECONNRESET", - "EDEADLK", - "EDEADLOCK", - "EDESTADDRREQ", - "EDEVERR", - "EDOM", - "EDOOFUS", - "EDOTDOT", - "EDQUOT", - "EEXIST", - "EFAULT", - "EFBIG", - "EFER_LMA", - "EFER_LME", - "EFER_NXE", - "EFER_SCE", - "EFTYPE", - "EHOSTDOWN", - "EHOSTUNREACH", - "EHWPOISON", - "EIDRM", - "EILSEQ", - "EINPROGRESS", - "EINTR", - "EINVAL", - "EIO", - "EIPSEC", - "EISCONN", - "EISDIR", - "EISNAM", - "EKEYEXPIRED", - "EKEYREJECTED", - "EKEYREVOKED", - "EL2HLT", - "EL2NSYNC", - "EL3HLT", - "EL3RST", - "ELAST", - "ELF_NGREG", - "ELF_PRARGSZ", - "ELIBACC", - "ELIBBAD", - "ELIBEXEC", - "ELIBMAX", - "ELIBSCN", - "ELNRNG", - "ELOOP", - "EMEDIUMTYPE", - "EMFILE", - "EMLINK", - "EMSGSIZE", - "EMT_TAGOVF", - "EMULTIHOP", - "EMUL_ENABLED", - "EMUL_LINUX", - "EMUL_LINUX32", - "EMUL_MAXID", - "EMUL_NATIVE", - "ENAMETOOLONG", - "ENAVAIL", - "ENDRUNDISC", - "ENEEDAUTH", - "ENETDOWN", - "ENETRESET", - "ENETUNREACH", - "ENFILE", - "ENOANO", - "ENOATTR", - "ENOBUFS", - "ENOCSI", - "ENODATA", - "ENODEV", - "ENOENT", - "ENOEXEC", - "ENOKEY", - "ENOLCK", - "ENOLINK", - "ENOMEDIUM", - "ENOMEM", - "ENOMSG", - "ENONET", - "ENOPKG", - "ENOPOLICY", - "ENOPROTOOPT", - "ENOSPC", - "ENOSR", - "ENOSTR", - "ENOSYS", - "ENOTBLK", - "ENOTCAPABLE", - "ENOTCONN", - "ENOTDIR", - "ENOTEMPTY", - "ENOTNAM", - "ENOTRECOVERABLE", - "ENOTSOCK", - "ENOTSUP", - "ENOTTY", - "ENOTUNIQ", - "ENXIO", - "EN_SW_CTL_INF", - "EN_SW_CTL_PREC", - "EN_SW_CTL_ROUND", - "EN_SW_DATACHAIN", - "EN_SW_DENORM", - "EN_SW_INVOP", - "EN_SW_OVERFLOW", - "EN_SW_PRECLOSS", - "EN_SW_UNDERFLOW", - "EN_SW_ZERODIV", - "EOPNOTSUPP", - "EOVERFLOW", - "EOWNERDEAD", - "EPERM", - "EPFNOSUPPORT", - "EPIPE", - "EPOLLERR", - "EPOLLET", - "EPOLLHUP", - "EPOLLIN", - "EPOLLMSG", - "EPOLLONESHOT", - "EPOLLOUT", - "EPOLLPRI", - "EPOLLRDBAND", - "EPOLLRDHUP", - "EPOLLRDNORM", - "EPOLLWRBAND", - "EPOLLWRNORM", - "EPOLL_CLOEXEC", - "EPOLL_CTL_ADD", - "EPOLL_CTL_DEL", - "EPOLL_CTL_MOD", - "EPOLL_NONBLOCK", - "EPROCLIM", - "EPROCUNAVAIL", - "EPROGMISMATCH", - "EPROGUNAVAIL", - "EPROTO", - "EPROTONOSUPPORT", - "EPROTOTYPE", - "EPWROFF", - "EQFULL", - "ERANGE", - "EREMCHG", - "EREMOTE", - "EREMOTEIO", - "ERESTART", - "ERFKILL", - "EROFS", - "ERPCMISMATCH", - "ERROR_ACCESS_DENIED", - "ERROR_ALREADY_EXISTS", - "ERROR_BROKEN_PIPE", - "ERROR_BUFFER_OVERFLOW", - "ERROR_DIR_NOT_EMPTY", - "ERROR_ENVVAR_NOT_FOUND", - "ERROR_FILE_EXISTS", - "ERROR_FILE_NOT_FOUND", - "ERROR_HANDLE_EOF", - "ERROR_INSUFFICIENT_BUFFER", - "ERROR_IO_PENDING", - "ERROR_MOD_NOT_FOUND", - "ERROR_MORE_DATA", - "ERROR_NETNAME_DELETED", - "ERROR_NOT_FOUND", - "ERROR_NO_MORE_FILES", - "ERROR_OPERATION_ABORTED", - "ERROR_PATH_NOT_FOUND", - "ERROR_PRIVILEGE_NOT_HELD", - "ERROR_PROC_NOT_FOUND", - "ESHLIBVERS", - "ESHUTDOWN", - "ESOCKTNOSUPPORT", - "ESPIPE", - "ESRCH", - "ESRMNT", - "ESTALE", - "ESTRPIPE", - "ETHERCAP_JUMBO_MTU", - "ETHERCAP_VLAN_HWTAGGING", - "ETHERCAP_VLAN_MTU", - "ETHERMIN", - "ETHERMTU", - "ETHERMTU_JUMBO", - "ETHERTYPE_8023", - "ETHERTYPE_AARP", - "ETHERTYPE_ACCTON", - "ETHERTYPE_AEONIC", - "ETHERTYPE_ALPHA", - "ETHERTYPE_AMBER", - "ETHERTYPE_AMOEBA", - "ETHERTYPE_AOE", - "ETHERTYPE_APOLLO", - "ETHERTYPE_APOLLODOMAIN", - "ETHERTYPE_APPLETALK", - "ETHERTYPE_APPLITEK", - "ETHERTYPE_ARGONAUT", - "ETHERTYPE_ARP", - "ETHERTYPE_AT", - "ETHERTYPE_ATALK", - "ETHERTYPE_ATOMIC", - "ETHERTYPE_ATT", - "ETHERTYPE_ATTSTANFORD", - "ETHERTYPE_AUTOPHON", - "ETHERTYPE_AXIS", - "ETHERTYPE_BCLOOP", - "ETHERTYPE_BOFL", - "ETHERTYPE_CABLETRON", - "ETHERTYPE_CHAOS", - "ETHERTYPE_COMDESIGN", - "ETHERTYPE_COMPUGRAPHIC", - "ETHERTYPE_COUNTERPOINT", - "ETHERTYPE_CRONUS", - "ETHERTYPE_CRONUSVLN", - "ETHERTYPE_DCA", - "ETHERTYPE_DDE", - "ETHERTYPE_DEBNI", - "ETHERTYPE_DECAM", - "ETHERTYPE_DECCUST", - "ETHERTYPE_DECDIAG", - "ETHERTYPE_DECDNS", - "ETHERTYPE_DECDTS", - "ETHERTYPE_DECEXPER", - "ETHERTYPE_DECLAST", - "ETHERTYPE_DECLTM", - "ETHERTYPE_DECMUMPS", - "ETHERTYPE_DECNETBIOS", - "ETHERTYPE_DELTACON", - "ETHERTYPE_DIDDLE", - "ETHERTYPE_DLOG1", - "ETHERTYPE_DLOG2", - "ETHERTYPE_DN", - "ETHERTYPE_DOGFIGHT", - "ETHERTYPE_DSMD", - "ETHERTYPE_ECMA", - "ETHERTYPE_ENCRYPT", - "ETHERTYPE_ES", - "ETHERTYPE_EXCELAN", - "ETHERTYPE_EXPERDATA", - "ETHERTYPE_FLIP", - "ETHERTYPE_FLOWCONTROL", - "ETHERTYPE_FRARP", - "ETHERTYPE_GENDYN", - "ETHERTYPE_HAYES", - "ETHERTYPE_HIPPI_FP", - "ETHERTYPE_HITACHI", - "ETHERTYPE_HP", - "ETHERTYPE_IEEEPUP", - "ETHERTYPE_IEEEPUPAT", - "ETHERTYPE_IMLBL", - "ETHERTYPE_IMLBLDIAG", - "ETHERTYPE_IP", - "ETHERTYPE_IPAS", - "ETHERTYPE_IPV6", - "ETHERTYPE_IPX", - "ETHERTYPE_IPXNEW", - "ETHERTYPE_KALPANA", - "ETHERTYPE_LANBRIDGE", - "ETHERTYPE_LANPROBE", - "ETHERTYPE_LAT", - "ETHERTYPE_LBACK", - "ETHERTYPE_LITTLE", - "ETHERTYPE_LLDP", - "ETHERTYPE_LOGICRAFT", - "ETHERTYPE_LOOPBACK", - "ETHERTYPE_MATRA", - "ETHERTYPE_MAX", - "ETHERTYPE_MERIT", - "ETHERTYPE_MICP", - "ETHERTYPE_MOPDL", - "ETHERTYPE_MOPRC", - "ETHERTYPE_MOTOROLA", - "ETHERTYPE_MPLS", - "ETHERTYPE_MPLS_MCAST", - "ETHERTYPE_MUMPS", - "ETHERTYPE_NBPCC", - "ETHERTYPE_NBPCLAIM", - "ETHERTYPE_NBPCLREQ", - "ETHERTYPE_NBPCLRSP", - "ETHERTYPE_NBPCREQ", - "ETHERTYPE_NBPCRSP", - "ETHERTYPE_NBPDG", - "ETHERTYPE_NBPDGB", - "ETHERTYPE_NBPDLTE", - "ETHERTYPE_NBPRAR", - "ETHERTYPE_NBPRAS", - "ETHERTYPE_NBPRST", - "ETHERTYPE_NBPSCD", - "ETHERTYPE_NBPVCD", - "ETHERTYPE_NBS", - "ETHERTYPE_NCD", - "ETHERTYPE_NESTAR", - "ETHERTYPE_NETBEUI", - "ETHERTYPE_NOVELL", - "ETHERTYPE_NS", - "ETHERTYPE_NSAT", - "ETHERTYPE_NSCOMPAT", - "ETHERTYPE_NTRAILER", - "ETHERTYPE_OS9", - "ETHERTYPE_OS9NET", - "ETHERTYPE_PACER", - "ETHERTYPE_PAE", - "ETHERTYPE_PCS", - "ETHERTYPE_PLANNING", - "ETHERTYPE_PPP", - "ETHERTYPE_PPPOE", - "ETHERTYPE_PPPOEDISC", - "ETHERTYPE_PRIMENTS", - "ETHERTYPE_PUP", - "ETHERTYPE_PUPAT", - "ETHERTYPE_QINQ", - "ETHERTYPE_RACAL", - "ETHERTYPE_RATIONAL", - "ETHERTYPE_RAWFR", - "ETHERTYPE_RCL", - "ETHERTYPE_RDP", - "ETHERTYPE_RETIX", - "ETHERTYPE_REVARP", - "ETHERTYPE_SCA", - "ETHERTYPE_SECTRA", - "ETHERTYPE_SECUREDATA", - "ETHERTYPE_SGITW", - "ETHERTYPE_SG_BOUNCE", - "ETHERTYPE_SG_DIAG", - "ETHERTYPE_SG_NETGAMES", - "ETHERTYPE_SG_RESV", - "ETHERTYPE_SIMNET", - "ETHERTYPE_SLOW", - "ETHERTYPE_SLOWPROTOCOLS", - "ETHERTYPE_SNA", - "ETHERTYPE_SNMP", - "ETHERTYPE_SONIX", - "ETHERTYPE_SPIDER", - "ETHERTYPE_SPRITE", - "ETHERTYPE_STP", - "ETHERTYPE_TALARIS", - "ETHERTYPE_TALARISMC", - "ETHERTYPE_TCPCOMP", - "ETHERTYPE_TCPSM", - "ETHERTYPE_TEC", - "ETHERTYPE_TIGAN", - "ETHERTYPE_TRAIL", - "ETHERTYPE_TRANSETHER", - "ETHERTYPE_TYMSHARE", - "ETHERTYPE_UBBST", - "ETHERTYPE_UBDEBUG", - "ETHERTYPE_UBDIAGLOOP", - "ETHERTYPE_UBDL", - "ETHERTYPE_UBNIU", - "ETHERTYPE_UBNMC", - "ETHERTYPE_VALID", - "ETHERTYPE_VARIAN", - "ETHERTYPE_VAXELN", - "ETHERTYPE_VEECO", - "ETHERTYPE_VEXP", - "ETHERTYPE_VGLAB", - "ETHERTYPE_VINES", - "ETHERTYPE_VINESECHO", - "ETHERTYPE_VINESLOOP", - "ETHERTYPE_VITAL", - "ETHERTYPE_VLAN", - "ETHERTYPE_VLTLMAN", - "ETHERTYPE_VPROD", - "ETHERTYPE_VURESERVED", - "ETHERTYPE_WATERLOO", - "ETHERTYPE_WELLFLEET", - "ETHERTYPE_X25", - "ETHERTYPE_X75", - "ETHERTYPE_XNSSM", - "ETHERTYPE_XTP", - "ETHER_ADDR_LEN", - "ETHER_ALIGN", - "ETHER_CRC_LEN", - "ETHER_CRC_POLY_BE", - "ETHER_CRC_POLY_LE", - "ETHER_HDR_LEN", - "ETHER_MAX_DIX_LEN", - "ETHER_MAX_LEN", - "ETHER_MAX_LEN_JUMBO", - "ETHER_MIN_LEN", - "ETHER_PPPOE_ENCAP_LEN", - "ETHER_TYPE_LEN", - "ETHER_VLAN_ENCAP_LEN", - "ETH_P_1588", - "ETH_P_8021Q", - "ETH_P_802_2", - "ETH_P_802_3", - "ETH_P_AARP", - "ETH_P_ALL", - "ETH_P_AOE", - "ETH_P_ARCNET", - "ETH_P_ARP", - "ETH_P_ATALK", - "ETH_P_ATMFATE", - "ETH_P_ATMMPOA", - "ETH_P_AX25", - "ETH_P_BPQ", - "ETH_P_CAIF", - "ETH_P_CAN", - "ETH_P_CONTROL", - "ETH_P_CUST", - "ETH_P_DDCMP", - "ETH_P_DEC", - "ETH_P_DIAG", - "ETH_P_DNA_DL", - "ETH_P_DNA_RC", - "ETH_P_DNA_RT", - "ETH_P_DSA", - "ETH_P_ECONET", - "ETH_P_EDSA", - "ETH_P_FCOE", - "ETH_P_FIP", - "ETH_P_HDLC", - "ETH_P_IEEE802154", - "ETH_P_IEEEPUP", - "ETH_P_IEEEPUPAT", - "ETH_P_IP", - "ETH_P_IPV6", - "ETH_P_IPX", - "ETH_P_IRDA", - "ETH_P_LAT", - "ETH_P_LINK_CTL", - "ETH_P_LOCALTALK", - "ETH_P_LOOP", - "ETH_P_MOBITEX", - "ETH_P_MPLS_MC", - "ETH_P_MPLS_UC", - "ETH_P_PAE", - "ETH_P_PAUSE", - "ETH_P_PHONET", - "ETH_P_PPPTALK", - "ETH_P_PPP_DISC", - "ETH_P_PPP_MP", - "ETH_P_PPP_SES", - "ETH_P_PUP", - "ETH_P_PUPAT", - "ETH_P_RARP", - "ETH_P_SCA", - "ETH_P_SLOW", - "ETH_P_SNAP", - "ETH_P_TEB", - "ETH_P_TIPC", - "ETH_P_TRAILER", - "ETH_P_TR_802_2", - "ETH_P_WAN_PPP", - "ETH_P_WCCP", - "ETH_P_X25", - "ETIME", - "ETIMEDOUT", - "ETOOMANYREFS", - "ETXTBSY", - "EUCLEAN", - "EUNATCH", - "EUSERS", - "EVFILT_AIO", - "EVFILT_FS", - "EVFILT_LIO", - "EVFILT_MACHPORT", - "EVFILT_PROC", - "EVFILT_READ", - "EVFILT_SIGNAL", - "EVFILT_SYSCOUNT", - "EVFILT_THREADMARKER", - "EVFILT_TIMER", - "EVFILT_USER", - "EVFILT_VM", - "EVFILT_VNODE", - "EVFILT_WRITE", - "EV_ADD", - "EV_CLEAR", - "EV_DELETE", - "EV_DISABLE", - "EV_DISPATCH", - "EV_DROP", - "EV_ENABLE", - "EV_EOF", - "EV_ERROR", - "EV_FLAG0", - "EV_FLAG1", - "EV_ONESHOT", - "EV_OOBAND", - "EV_POLL", - "EV_RECEIPT", - "EV_SYSFLAGS", - "EWINDOWS", - "EWOULDBLOCK", - "EXDEV", - "EXFULL", - "EXTA", - "EXTB", - "EXTPROC", - "Environ", - "EpollCreate", - "EpollCreate1", - "EpollCtl", - "EpollEvent", - "EpollWait", - "Errno", - "EscapeArg", - "Exchangedata", - "Exec", - "Exit", - "ExitProcess", - "FD_CLOEXEC", - "FD_SETSIZE", - "FILE_ACTION_ADDED", - "FILE_ACTION_MODIFIED", - "FILE_ACTION_REMOVED", - "FILE_ACTION_RENAMED_NEW_NAME", - "FILE_ACTION_RENAMED_OLD_NAME", - "FILE_APPEND_DATA", - "FILE_ATTRIBUTE_ARCHIVE", - "FILE_ATTRIBUTE_DIRECTORY", - "FILE_ATTRIBUTE_HIDDEN", - "FILE_ATTRIBUTE_NORMAL", - "FILE_ATTRIBUTE_READONLY", - "FILE_ATTRIBUTE_REPARSE_POINT", - "FILE_ATTRIBUTE_SYSTEM", - "FILE_BEGIN", - "FILE_CURRENT", - "FILE_END", - "FILE_FLAG_BACKUP_SEMANTICS", - "FILE_FLAG_OPEN_REPARSE_POINT", - "FILE_FLAG_OVERLAPPED", - "FILE_LIST_DIRECTORY", - "FILE_MAP_COPY", - "FILE_MAP_EXECUTE", - "FILE_MAP_READ", - "FILE_MAP_WRITE", - "FILE_NOTIFY_CHANGE_ATTRIBUTES", - "FILE_NOTIFY_CHANGE_CREATION", - "FILE_NOTIFY_CHANGE_DIR_NAME", - "FILE_NOTIFY_CHANGE_FILE_NAME", - "FILE_NOTIFY_CHANGE_LAST_ACCESS", - "FILE_NOTIFY_CHANGE_LAST_WRITE", - "FILE_NOTIFY_CHANGE_SIZE", - "FILE_SHARE_DELETE", - "FILE_SHARE_READ", - "FILE_SHARE_WRITE", - "FILE_SKIP_COMPLETION_PORT_ON_SUCCESS", - "FILE_SKIP_SET_EVENT_ON_HANDLE", - "FILE_TYPE_CHAR", - "FILE_TYPE_DISK", - "FILE_TYPE_PIPE", - "FILE_TYPE_REMOTE", - "FILE_TYPE_UNKNOWN", - "FILE_WRITE_ATTRIBUTES", - "FLUSHO", - "FORMAT_MESSAGE_ALLOCATE_BUFFER", - "FORMAT_MESSAGE_ARGUMENT_ARRAY", - "FORMAT_MESSAGE_FROM_HMODULE", - "FORMAT_MESSAGE_FROM_STRING", - "FORMAT_MESSAGE_FROM_SYSTEM", - "FORMAT_MESSAGE_IGNORE_INSERTS", - "FORMAT_MESSAGE_MAX_WIDTH_MASK", - "FSCTL_GET_REPARSE_POINT", - "F_ADDFILESIGS", - "F_ADDSIGS", - "F_ALLOCATEALL", - "F_ALLOCATECONTIG", - "F_CANCEL", - "F_CHKCLEAN", - "F_CLOSEM", - "F_DUP2FD", - "F_DUP2FD_CLOEXEC", - "F_DUPFD", - "F_DUPFD_CLOEXEC", - "F_EXLCK", - "F_FINDSIGS", - "F_FLUSH_DATA", - "F_FREEZE_FS", - "F_FSCTL", - "F_FSDIRMASK", - "F_FSIN", - "F_FSINOUT", - "F_FSOUT", - "F_FSPRIV", - "F_FSVOID", - "F_FULLFSYNC", - "F_GETCODEDIR", - "F_GETFD", - "F_GETFL", - "F_GETLEASE", - "F_GETLK", - "F_GETLK64", - "F_GETLKPID", - "F_GETNOSIGPIPE", - "F_GETOWN", - "F_GETOWN_EX", - "F_GETPATH", - "F_GETPATH_MTMINFO", - "F_GETPIPE_SZ", - "F_GETPROTECTIONCLASS", - "F_GETPROTECTIONLEVEL", - "F_GETSIG", - "F_GLOBAL_NOCACHE", - "F_LOCK", - "F_LOG2PHYS", - "F_LOG2PHYS_EXT", - "F_MARKDEPENDENCY", - "F_MAXFD", - "F_NOCACHE", - "F_NODIRECT", - "F_NOTIFY", - "F_OGETLK", - "F_OK", - "F_OSETLK", - "F_OSETLKW", - "F_PARAM_MASK", - "F_PARAM_MAX", - "F_PATHPKG_CHECK", - "F_PEOFPOSMODE", - "F_PREALLOCATE", - "F_RDADVISE", - "F_RDAHEAD", - "F_RDLCK", - "F_READAHEAD", - "F_READBOOTSTRAP", - "F_SETBACKINGSTORE", - "F_SETFD", - "F_SETFL", - "F_SETLEASE", - "F_SETLK", - "F_SETLK64", - "F_SETLKW", - "F_SETLKW64", - "F_SETLKWTIMEOUT", - "F_SETLK_REMOTE", - "F_SETNOSIGPIPE", - "F_SETOWN", - "F_SETOWN_EX", - "F_SETPIPE_SZ", - "F_SETPROTECTIONCLASS", - "F_SETSIG", - "F_SETSIZE", - "F_SHLCK", - "F_SINGLE_WRITER", - "F_TEST", - "F_THAW_FS", - "F_TLOCK", - "F_TRANSCODEKEY", - "F_ULOCK", - "F_UNLCK", - "F_UNLCKSYS", - "F_VOLPOSMODE", - "F_WRITEBOOTSTRAP", - "F_WRLCK", - "Faccessat", - "Fallocate", - "Fbootstraptransfer_t", - "Fchdir", - "Fchflags", - "Fchmod", - "Fchmodat", - "Fchown", - "Fchownat", - "FcntlFlock", - "FdSet", - "Fdatasync", - "FileNotifyInformation", - "Filetime", - "FindClose", - "FindFirstFile", - "FindNextFile", - "Flock", - "Flock_t", - "FlushBpf", - "FlushFileBuffers", - "FlushViewOfFile", - "ForkExec", - "ForkLock", - "FormatMessage", - "Fpathconf", - "FreeAddrInfoW", - "FreeEnvironmentStrings", - "FreeLibrary", - "Fsid", - "Fstat", - "Fstatat", - "Fstatfs", - "Fstore_t", - "Fsync", - "Ftruncate", - "FullPath", - "Futimes", - "Futimesat", - "GENERIC_ALL", - "GENERIC_EXECUTE", - "GENERIC_READ", - "GENERIC_WRITE", - "GUID", - "GetAcceptExSockaddrs", - "GetAdaptersInfo", - "GetAddrInfoW", - "GetCommandLine", - "GetComputerName", - "GetConsoleMode", - "GetCurrentDirectory", - "GetCurrentProcess", - "GetEnvironmentStrings", - "GetEnvironmentVariable", - "GetExitCodeProcess", - "GetFileAttributes", - "GetFileAttributesEx", - "GetFileExInfoStandard", - "GetFileExMaxInfoLevel", - "GetFileInformationByHandle", - "GetFileType", - "GetFullPathName", - "GetHostByName", - "GetIfEntry", - "GetLastError", - "GetLengthSid", - "GetLongPathName", - "GetProcAddress", - "GetProcessTimes", - "GetProtoByName", - "GetQueuedCompletionStatus", - "GetServByName", - "GetShortPathName", - "GetStartupInfo", - "GetStdHandle", - "GetSystemTimeAsFileTime", - "GetTempPath", - "GetTimeZoneInformation", - "GetTokenInformation", - "GetUserNameEx", - "GetUserProfileDirectory", - "GetVersion", - "Getcwd", - "Getdents", - "Getdirentries", - "Getdtablesize", - "Getegid", - "Getenv", - "Geteuid", - "Getfsstat", - "Getgid", - "Getgroups", - "Getpagesize", - "Getpeername", - "Getpgid", - "Getpgrp", - "Getpid", - "Getppid", - "Getpriority", - "Getrlimit", - "Getrusage", - "Getsid", - "Getsockname", - "Getsockopt", - "GetsockoptByte", - "GetsockoptICMPv6Filter", - "GetsockoptIPMreq", - "GetsockoptIPMreqn", - "GetsockoptIPv6MTUInfo", - "GetsockoptIPv6Mreq", - "GetsockoptInet4Addr", - "GetsockoptInt", - "GetsockoptUcred", - "Gettid", - "Gettimeofday", - "Getuid", - "Getwd", - "Getxattr", - "HANDLE_FLAG_INHERIT", - "HKEY_CLASSES_ROOT", - "HKEY_CURRENT_CONFIG", - "HKEY_CURRENT_USER", - "HKEY_DYN_DATA", - "HKEY_LOCAL_MACHINE", - "HKEY_PERFORMANCE_DATA", - "HKEY_USERS", - "HUPCL", - "Handle", - "Hostent", - "ICANON", - "ICMP6_FILTER", - "ICMPV6_FILTER", - "ICMPv6Filter", - "ICRNL", - "IEXTEN", - "IFAN_ARRIVAL", - "IFAN_DEPARTURE", - "IFA_ADDRESS", - "IFA_ANYCAST", - "IFA_BROADCAST", - "IFA_CACHEINFO", - "IFA_F_DADFAILED", - "IFA_F_DEPRECATED", - "IFA_F_HOMEADDRESS", - "IFA_F_NODAD", - "IFA_F_OPTIMISTIC", - "IFA_F_PERMANENT", - "IFA_F_SECONDARY", - "IFA_F_TEMPORARY", - "IFA_F_TENTATIVE", - "IFA_LABEL", - "IFA_LOCAL", - "IFA_MAX", - "IFA_MULTICAST", - "IFA_ROUTE", - "IFA_UNSPEC", - "IFF_ALLMULTI", - "IFF_ALTPHYS", - "IFF_AUTOMEDIA", - "IFF_BROADCAST", - "IFF_CANTCHANGE", - "IFF_CANTCONFIG", - "IFF_DEBUG", - "IFF_DRV_OACTIVE", - "IFF_DRV_RUNNING", - "IFF_DYING", - "IFF_DYNAMIC", - "IFF_LINK0", - "IFF_LINK1", - "IFF_LINK2", - "IFF_LOOPBACK", - "IFF_MASTER", - "IFF_MONITOR", - "IFF_MULTICAST", - "IFF_NOARP", - "IFF_NOTRAILERS", - "IFF_NO_PI", - "IFF_OACTIVE", - "IFF_ONE_QUEUE", - "IFF_POINTOPOINT", - "IFF_POINTTOPOINT", - "IFF_PORTSEL", - "IFF_PPROMISC", - "IFF_PROMISC", - "IFF_RENAMING", - "IFF_RUNNING", - "IFF_SIMPLEX", - "IFF_SLAVE", - "IFF_SMART", - "IFF_STATICARP", - "IFF_TAP", - "IFF_TUN", - "IFF_TUN_EXCL", - "IFF_UP", - "IFF_VNET_HDR", - "IFLA_ADDRESS", - "IFLA_BROADCAST", - "IFLA_COST", - "IFLA_IFALIAS", - "IFLA_IFNAME", - "IFLA_LINK", - "IFLA_LINKINFO", - "IFLA_LINKMODE", - "IFLA_MAP", - "IFLA_MASTER", - "IFLA_MAX", - "IFLA_MTU", - "IFLA_NET_NS_PID", - "IFLA_OPERSTATE", - "IFLA_PRIORITY", - "IFLA_PROTINFO", - "IFLA_QDISC", - "IFLA_STATS", - "IFLA_TXQLEN", - "IFLA_UNSPEC", - "IFLA_WEIGHT", - "IFLA_WIRELESS", - "IFNAMSIZ", - "IFT_1822", - "IFT_A12MPPSWITCH", - "IFT_AAL2", - "IFT_AAL5", - "IFT_ADSL", - "IFT_AFLANE8023", - "IFT_AFLANE8025", - "IFT_ARAP", - "IFT_ARCNET", - "IFT_ARCNETPLUS", - "IFT_ASYNC", - "IFT_ATM", - "IFT_ATMDXI", - "IFT_ATMFUNI", - "IFT_ATMIMA", - "IFT_ATMLOGICAL", - "IFT_ATMRADIO", - "IFT_ATMSUBINTERFACE", - "IFT_ATMVCIENDPT", - "IFT_ATMVIRTUAL", - "IFT_BGPPOLICYACCOUNTING", - "IFT_BLUETOOTH", - "IFT_BRIDGE", - "IFT_BSC", - "IFT_CARP", - "IFT_CCTEMUL", - "IFT_CELLULAR", - "IFT_CEPT", - "IFT_CES", - "IFT_CHANNEL", - "IFT_CNR", - "IFT_COFFEE", - "IFT_COMPOSITELINK", - "IFT_DCN", - "IFT_DIGITALPOWERLINE", - "IFT_DIGITALWRAPPEROVERHEADCHANNEL", - "IFT_DLSW", - "IFT_DOCSCABLEDOWNSTREAM", - "IFT_DOCSCABLEMACLAYER", - "IFT_DOCSCABLEUPSTREAM", - "IFT_DOCSCABLEUPSTREAMCHANNEL", - "IFT_DS0", - "IFT_DS0BUNDLE", - "IFT_DS1FDL", - "IFT_DS3", - "IFT_DTM", - "IFT_DUMMY", - "IFT_DVBASILN", - "IFT_DVBASIOUT", - "IFT_DVBRCCDOWNSTREAM", - "IFT_DVBRCCMACLAYER", - "IFT_DVBRCCUPSTREAM", - "IFT_ECONET", - "IFT_ENC", - "IFT_EON", - "IFT_EPLRS", - "IFT_ESCON", - "IFT_ETHER", - "IFT_FAITH", - "IFT_FAST", - "IFT_FASTETHER", - "IFT_FASTETHERFX", - "IFT_FDDI", - "IFT_FIBRECHANNEL", - "IFT_FRAMERELAYINTERCONNECT", - "IFT_FRAMERELAYMPI", - "IFT_FRDLCIENDPT", - "IFT_FRELAY", - "IFT_FRELAYDCE", - "IFT_FRF16MFRBUNDLE", - "IFT_FRFORWARD", - "IFT_G703AT2MB", - "IFT_G703AT64K", - "IFT_GIF", - "IFT_GIGABITETHERNET", - "IFT_GR303IDT", - "IFT_GR303RDT", - "IFT_H323GATEKEEPER", - "IFT_H323PROXY", - "IFT_HDH1822", - "IFT_HDLC", - "IFT_HDSL2", - "IFT_HIPERLAN2", - "IFT_HIPPI", - "IFT_HIPPIINTERFACE", - "IFT_HOSTPAD", - "IFT_HSSI", - "IFT_HY", - "IFT_IBM370PARCHAN", - "IFT_IDSL", - "IFT_IEEE1394", - "IFT_IEEE80211", - "IFT_IEEE80212", - "IFT_IEEE8023ADLAG", - "IFT_IFGSN", - "IFT_IMT", - "IFT_INFINIBAND", - "IFT_INTERLEAVE", - "IFT_IP", - "IFT_IPFORWARD", - "IFT_IPOVERATM", - "IFT_IPOVERCDLC", - "IFT_IPOVERCLAW", - "IFT_IPSWITCH", - "IFT_IPXIP", - "IFT_ISDN", - "IFT_ISDNBASIC", - "IFT_ISDNPRIMARY", - "IFT_ISDNS", - "IFT_ISDNU", - "IFT_ISO88022LLC", - "IFT_ISO88023", - "IFT_ISO88024", - "IFT_ISO88025", - "IFT_ISO88025CRFPINT", - "IFT_ISO88025DTR", - "IFT_ISO88025FIBER", - "IFT_ISO88026", - "IFT_ISUP", - "IFT_L2VLAN", - "IFT_L3IPVLAN", - "IFT_L3IPXVLAN", - "IFT_LAPB", - "IFT_LAPD", - "IFT_LAPF", - "IFT_LINEGROUP", - "IFT_LOCALTALK", - "IFT_LOOP", - "IFT_MEDIAMAILOVERIP", - "IFT_MFSIGLINK", - "IFT_MIOX25", - "IFT_MODEM", - "IFT_MPC", - "IFT_MPLS", - "IFT_MPLSTUNNEL", - "IFT_MSDSL", - "IFT_MVL", - "IFT_MYRINET", - "IFT_NFAS", - "IFT_NSIP", - "IFT_OPTICALCHANNEL", - "IFT_OPTICALTRANSPORT", - "IFT_OTHER", - "IFT_P10", - "IFT_P80", - "IFT_PARA", - "IFT_PDP", - "IFT_PFLOG", - "IFT_PFLOW", - "IFT_PFSYNC", - "IFT_PLC", - "IFT_PON155", - "IFT_PON622", - "IFT_POS", - "IFT_PPP", - "IFT_PPPMULTILINKBUNDLE", - "IFT_PROPATM", - "IFT_PROPBWAP2MP", - "IFT_PROPCNLS", - "IFT_PROPDOCSWIRELESSDOWNSTREAM", - "IFT_PROPDOCSWIRELESSMACLAYER", - "IFT_PROPDOCSWIRELESSUPSTREAM", - "IFT_PROPMUX", - "IFT_PROPVIRTUAL", - "IFT_PROPWIRELESSP2P", - "IFT_PTPSERIAL", - "IFT_PVC", - "IFT_Q2931", - "IFT_QLLC", - "IFT_RADIOMAC", - "IFT_RADSL", - "IFT_REACHDSL", - "IFT_RFC1483", - "IFT_RS232", - "IFT_RSRB", - "IFT_SDLC", - "IFT_SDSL", - "IFT_SHDSL", - "IFT_SIP", - "IFT_SIPSIG", - "IFT_SIPTG", - "IFT_SLIP", - "IFT_SMDSDXI", - "IFT_SMDSICIP", - "IFT_SONET", - "IFT_SONETOVERHEADCHANNEL", - "IFT_SONETPATH", - "IFT_SONETVT", - "IFT_SRP", - "IFT_SS7SIGLINK", - "IFT_STACKTOSTACK", - "IFT_STARLAN", - "IFT_STF", - "IFT_T1", - "IFT_TDLC", - "IFT_TELINK", - "IFT_TERMPAD", - "IFT_TR008", - "IFT_TRANSPHDLC", - "IFT_TUNNEL", - "IFT_ULTRA", - "IFT_USB", - "IFT_V11", - "IFT_V35", - "IFT_V36", - "IFT_V37", - "IFT_VDSL", - "IFT_VIRTUALIPADDRESS", - "IFT_VIRTUALTG", - "IFT_VOICEDID", - "IFT_VOICEEM", - "IFT_VOICEEMFGD", - "IFT_VOICEENCAP", - "IFT_VOICEFGDEANA", - "IFT_VOICEFXO", - "IFT_VOICEFXS", - "IFT_VOICEOVERATM", - "IFT_VOICEOVERCABLE", - "IFT_VOICEOVERFRAMERELAY", - "IFT_VOICEOVERIP", - "IFT_X213", - "IFT_X25", - "IFT_X25DDN", - "IFT_X25HUNTGROUP", - "IFT_X25MLP", - "IFT_X25PLE", - "IFT_XETHER", - "IGNBRK", - "IGNCR", - "IGNORE", - "IGNPAR", - "IMAXBEL", - "INFINITE", - "INLCR", - "INPCK", - "INVALID_FILE_ATTRIBUTES", - "IN_ACCESS", - "IN_ALL_EVENTS", - "IN_ATTRIB", - "IN_CLASSA_HOST", - "IN_CLASSA_MAX", - "IN_CLASSA_NET", - "IN_CLASSA_NSHIFT", - "IN_CLASSB_HOST", - "IN_CLASSB_MAX", - "IN_CLASSB_NET", - "IN_CLASSB_NSHIFT", - "IN_CLASSC_HOST", - "IN_CLASSC_NET", - "IN_CLASSC_NSHIFT", - "IN_CLASSD_HOST", - "IN_CLASSD_NET", - "IN_CLASSD_NSHIFT", - "IN_CLOEXEC", - "IN_CLOSE", - "IN_CLOSE_NOWRITE", - "IN_CLOSE_WRITE", - "IN_CREATE", - "IN_DELETE", - "IN_DELETE_SELF", - "IN_DONT_FOLLOW", - "IN_EXCL_UNLINK", - "IN_IGNORED", - "IN_ISDIR", - "IN_LINKLOCALNETNUM", - "IN_LOOPBACKNET", - "IN_MASK_ADD", - "IN_MODIFY", - "IN_MOVE", - "IN_MOVED_FROM", - "IN_MOVED_TO", - "IN_MOVE_SELF", - "IN_NONBLOCK", - "IN_ONESHOT", - "IN_ONLYDIR", - "IN_OPEN", - "IN_Q_OVERFLOW", - "IN_RFC3021_HOST", - "IN_RFC3021_MASK", - "IN_RFC3021_NET", - "IN_RFC3021_NSHIFT", - "IN_UNMOUNT", - "IOC_IN", - "IOC_INOUT", - "IOC_OUT", - "IOC_VENDOR", - "IOC_WS2", - "IO_REPARSE_TAG_SYMLINK", - "IPMreq", - "IPMreqn", - "IPPROTO_3PC", - "IPPROTO_ADFS", - "IPPROTO_AH", - "IPPROTO_AHIP", - "IPPROTO_APES", - "IPPROTO_ARGUS", - "IPPROTO_AX25", - "IPPROTO_BHA", - "IPPROTO_BLT", - "IPPROTO_BRSATMON", - "IPPROTO_CARP", - "IPPROTO_CFTP", - "IPPROTO_CHAOS", - "IPPROTO_CMTP", - "IPPROTO_COMP", - "IPPROTO_CPHB", - "IPPROTO_CPNX", - "IPPROTO_DCCP", - "IPPROTO_DDP", - "IPPROTO_DGP", - "IPPROTO_DIVERT", - "IPPROTO_DIVERT_INIT", - "IPPROTO_DIVERT_RESP", - "IPPROTO_DONE", - "IPPROTO_DSTOPTS", - "IPPROTO_EGP", - "IPPROTO_EMCON", - "IPPROTO_ENCAP", - "IPPROTO_EON", - "IPPROTO_ESP", - "IPPROTO_ETHERIP", - "IPPROTO_FRAGMENT", - "IPPROTO_GGP", - "IPPROTO_GMTP", - "IPPROTO_GRE", - "IPPROTO_HELLO", - "IPPROTO_HMP", - "IPPROTO_HOPOPTS", - "IPPROTO_ICMP", - "IPPROTO_ICMPV6", - "IPPROTO_IDP", - "IPPROTO_IDPR", - "IPPROTO_IDRP", - "IPPROTO_IGMP", - "IPPROTO_IGP", - "IPPROTO_IGRP", - "IPPROTO_IL", - "IPPROTO_INLSP", - "IPPROTO_INP", - "IPPROTO_IP", - "IPPROTO_IPCOMP", - "IPPROTO_IPCV", - "IPPROTO_IPEIP", - "IPPROTO_IPIP", - "IPPROTO_IPPC", - "IPPROTO_IPV4", - "IPPROTO_IPV6", - "IPPROTO_IPV6_ICMP", - "IPPROTO_IRTP", - "IPPROTO_KRYPTOLAN", - "IPPROTO_LARP", - "IPPROTO_LEAF1", - "IPPROTO_LEAF2", - "IPPROTO_MAX", - "IPPROTO_MAXID", - "IPPROTO_MEAS", - "IPPROTO_MH", - "IPPROTO_MHRP", - "IPPROTO_MICP", - "IPPROTO_MOBILE", - "IPPROTO_MPLS", - "IPPROTO_MTP", - "IPPROTO_MUX", - "IPPROTO_ND", - "IPPROTO_NHRP", - "IPPROTO_NONE", - "IPPROTO_NSP", - "IPPROTO_NVPII", - "IPPROTO_OLD_DIVERT", - "IPPROTO_OSPFIGP", - "IPPROTO_PFSYNC", - "IPPROTO_PGM", - "IPPROTO_PIGP", - "IPPROTO_PIM", - "IPPROTO_PRM", - "IPPROTO_PUP", - "IPPROTO_PVP", - "IPPROTO_RAW", - "IPPROTO_RCCMON", - "IPPROTO_RDP", - "IPPROTO_ROUTING", - "IPPROTO_RSVP", - "IPPROTO_RVD", - "IPPROTO_SATEXPAK", - "IPPROTO_SATMON", - "IPPROTO_SCCSP", - "IPPROTO_SCTP", - "IPPROTO_SDRP", - "IPPROTO_SEND", - "IPPROTO_SEP", - "IPPROTO_SKIP", - "IPPROTO_SPACER", - "IPPROTO_SRPC", - "IPPROTO_ST", - "IPPROTO_SVMTP", - "IPPROTO_SWIPE", - "IPPROTO_TCF", - "IPPROTO_TCP", - "IPPROTO_TLSP", - "IPPROTO_TP", - "IPPROTO_TPXX", - "IPPROTO_TRUNK1", - "IPPROTO_TRUNK2", - "IPPROTO_TTP", - "IPPROTO_UDP", - "IPPROTO_UDPLITE", - "IPPROTO_VINES", - "IPPROTO_VISA", - "IPPROTO_VMTP", - "IPPROTO_VRRP", - "IPPROTO_WBEXPAK", - "IPPROTO_WBMON", - "IPPROTO_WSN", - "IPPROTO_XNET", - "IPPROTO_XTP", - "IPV6_2292DSTOPTS", - "IPV6_2292HOPLIMIT", - "IPV6_2292HOPOPTS", - "IPV6_2292NEXTHOP", - "IPV6_2292PKTINFO", - "IPV6_2292PKTOPTIONS", - "IPV6_2292RTHDR", - "IPV6_ADDRFORM", - "IPV6_ADD_MEMBERSHIP", - "IPV6_AUTHHDR", - "IPV6_AUTH_LEVEL", - "IPV6_AUTOFLOWLABEL", - "IPV6_BINDANY", - "IPV6_BINDV6ONLY", - "IPV6_BOUND_IF", - "IPV6_CHECKSUM", - "IPV6_DEFAULT_MULTICAST_HOPS", - "IPV6_DEFAULT_MULTICAST_LOOP", - "IPV6_DEFHLIM", - "IPV6_DONTFRAG", - "IPV6_DROP_MEMBERSHIP", - "IPV6_DSTOPTS", - "IPV6_ESP_NETWORK_LEVEL", - "IPV6_ESP_TRANS_LEVEL", - "IPV6_FAITH", - "IPV6_FLOWINFO_MASK", - "IPV6_FLOWLABEL_MASK", - "IPV6_FRAGTTL", - "IPV6_FW_ADD", - "IPV6_FW_DEL", - "IPV6_FW_FLUSH", - "IPV6_FW_GET", - "IPV6_FW_ZERO", - "IPV6_HLIMDEC", - "IPV6_HOPLIMIT", - "IPV6_HOPOPTS", - "IPV6_IPCOMP_LEVEL", - "IPV6_IPSEC_POLICY", - "IPV6_JOIN_ANYCAST", - "IPV6_JOIN_GROUP", - "IPV6_LEAVE_ANYCAST", - "IPV6_LEAVE_GROUP", - "IPV6_MAXHLIM", - "IPV6_MAXOPTHDR", - "IPV6_MAXPACKET", - "IPV6_MAX_GROUP_SRC_FILTER", - "IPV6_MAX_MEMBERSHIPS", - "IPV6_MAX_SOCK_SRC_FILTER", - "IPV6_MIN_MEMBERSHIPS", - "IPV6_MMTU", - "IPV6_MSFILTER", - "IPV6_MTU", - "IPV6_MTU_DISCOVER", - "IPV6_MULTICAST_HOPS", - "IPV6_MULTICAST_IF", - "IPV6_MULTICAST_LOOP", - "IPV6_NEXTHOP", - "IPV6_OPTIONS", - "IPV6_PATHMTU", - "IPV6_PIPEX", - "IPV6_PKTINFO", - "IPV6_PMTUDISC_DO", - "IPV6_PMTUDISC_DONT", - "IPV6_PMTUDISC_PROBE", - "IPV6_PMTUDISC_WANT", - "IPV6_PORTRANGE", - "IPV6_PORTRANGE_DEFAULT", - "IPV6_PORTRANGE_HIGH", - "IPV6_PORTRANGE_LOW", - "IPV6_PREFER_TEMPADDR", - "IPV6_RECVDSTOPTS", - "IPV6_RECVDSTPORT", - "IPV6_RECVERR", - "IPV6_RECVHOPLIMIT", - "IPV6_RECVHOPOPTS", - "IPV6_RECVPATHMTU", - "IPV6_RECVPKTINFO", - "IPV6_RECVRTHDR", - "IPV6_RECVTCLASS", - "IPV6_ROUTER_ALERT", - "IPV6_RTABLE", - "IPV6_RTHDR", - "IPV6_RTHDRDSTOPTS", - "IPV6_RTHDR_LOOSE", - "IPV6_RTHDR_STRICT", - "IPV6_RTHDR_TYPE_0", - "IPV6_RXDSTOPTS", - "IPV6_RXHOPOPTS", - "IPV6_SOCKOPT_RESERVED1", - "IPV6_TCLASS", - "IPV6_UNICAST_HOPS", - "IPV6_USE_MIN_MTU", - "IPV6_V6ONLY", - "IPV6_VERSION", - "IPV6_VERSION_MASK", - "IPV6_XFRM_POLICY", - "IP_ADD_MEMBERSHIP", - "IP_ADD_SOURCE_MEMBERSHIP", - "IP_AUTH_LEVEL", - "IP_BINDANY", - "IP_BLOCK_SOURCE", - "IP_BOUND_IF", - "IP_DEFAULT_MULTICAST_LOOP", - "IP_DEFAULT_MULTICAST_TTL", - "IP_DF", - "IP_DIVERTFL", - "IP_DONTFRAG", - "IP_DROP_MEMBERSHIP", - "IP_DROP_SOURCE_MEMBERSHIP", - "IP_DUMMYNET3", - "IP_DUMMYNET_CONFIGURE", - "IP_DUMMYNET_DEL", - "IP_DUMMYNET_FLUSH", - "IP_DUMMYNET_GET", - "IP_EF", - "IP_ERRORMTU", - "IP_ESP_NETWORK_LEVEL", - "IP_ESP_TRANS_LEVEL", - "IP_FAITH", - "IP_FREEBIND", - "IP_FW3", - "IP_FW_ADD", - "IP_FW_DEL", - "IP_FW_FLUSH", - "IP_FW_GET", - "IP_FW_NAT_CFG", - "IP_FW_NAT_DEL", - "IP_FW_NAT_GET_CONFIG", - "IP_FW_NAT_GET_LOG", - "IP_FW_RESETLOG", - "IP_FW_TABLE_ADD", - "IP_FW_TABLE_DEL", - "IP_FW_TABLE_FLUSH", - "IP_FW_TABLE_GETSIZE", - "IP_FW_TABLE_LIST", - "IP_FW_ZERO", - "IP_HDRINCL", - "IP_IPCOMP_LEVEL", - "IP_IPSECFLOWINFO", - "IP_IPSEC_LOCAL_AUTH", - "IP_IPSEC_LOCAL_CRED", - "IP_IPSEC_LOCAL_ID", - "IP_IPSEC_POLICY", - "IP_IPSEC_REMOTE_AUTH", - "IP_IPSEC_REMOTE_CRED", - "IP_IPSEC_REMOTE_ID", - "IP_MAXPACKET", - "IP_MAX_GROUP_SRC_FILTER", - "IP_MAX_MEMBERSHIPS", - "IP_MAX_SOCK_MUTE_FILTER", - "IP_MAX_SOCK_SRC_FILTER", - "IP_MAX_SOURCE_FILTER", - "IP_MF", - "IP_MINFRAGSIZE", - "IP_MINTTL", - "IP_MIN_MEMBERSHIPS", - "IP_MSFILTER", - "IP_MSS", - "IP_MTU", - "IP_MTU_DISCOVER", - "IP_MULTICAST_IF", - "IP_MULTICAST_IFINDEX", - "IP_MULTICAST_LOOP", - "IP_MULTICAST_TTL", - "IP_MULTICAST_VIF", - "IP_NAT__XXX", - "IP_OFFMASK", - "IP_OLD_FW_ADD", - "IP_OLD_FW_DEL", - "IP_OLD_FW_FLUSH", - "IP_OLD_FW_GET", - "IP_OLD_FW_RESETLOG", - "IP_OLD_FW_ZERO", - "IP_ONESBCAST", - "IP_OPTIONS", - "IP_ORIGDSTADDR", - "IP_PASSSEC", - "IP_PIPEX", - "IP_PKTINFO", - "IP_PKTOPTIONS", - "IP_PMTUDISC", - "IP_PMTUDISC_DO", - "IP_PMTUDISC_DONT", - "IP_PMTUDISC_PROBE", - "IP_PMTUDISC_WANT", - "IP_PORTRANGE", - "IP_PORTRANGE_DEFAULT", - "IP_PORTRANGE_HIGH", - "IP_PORTRANGE_LOW", - "IP_RECVDSTADDR", - "IP_RECVDSTPORT", - "IP_RECVERR", - "IP_RECVIF", - "IP_RECVOPTS", - "IP_RECVORIGDSTADDR", - "IP_RECVPKTINFO", - "IP_RECVRETOPTS", - "IP_RECVRTABLE", - "IP_RECVTOS", - "IP_RECVTTL", - "IP_RETOPTS", - "IP_RF", - "IP_ROUTER_ALERT", - "IP_RSVP_OFF", - "IP_RSVP_ON", - "IP_RSVP_VIF_OFF", - "IP_RSVP_VIF_ON", - "IP_RTABLE", - "IP_SENDSRCADDR", - "IP_STRIPHDR", - "IP_TOS", - "IP_TRAFFIC_MGT_BACKGROUND", - "IP_TRANSPARENT", - "IP_TTL", - "IP_UNBLOCK_SOURCE", - "IP_XFRM_POLICY", - "IPv6MTUInfo", - "IPv6Mreq", - "ISIG", - "ISTRIP", - "IUCLC", - "IUTF8", - "IXANY", - "IXOFF", - "IXON", - "IfAddrmsg", - "IfAnnounceMsghdr", - "IfData", - "IfInfomsg", - "IfMsghdr", - "IfaMsghdr", - "IfmaMsghdr", - "IfmaMsghdr2", - "ImplementsGetwd", - "Inet4Pktinfo", - "Inet6Pktinfo", - "InotifyAddWatch", - "InotifyEvent", - "InotifyInit", - "InotifyInit1", - "InotifyRmWatch", - "InterfaceAddrMessage", - "InterfaceAnnounceMessage", - "InterfaceInfo", - "InterfaceMessage", - "InterfaceMulticastAddrMessage", - "InvalidHandle", - "Ioperm", - "Iopl", - "Iovec", - "IpAdapterInfo", - "IpAddrString", - "IpAddressString", - "IpMaskString", - "Issetugid", - "KEY_ALL_ACCESS", - "KEY_CREATE_LINK", - "KEY_CREATE_SUB_KEY", - "KEY_ENUMERATE_SUB_KEYS", - "KEY_EXECUTE", - "KEY_NOTIFY", - "KEY_QUERY_VALUE", - "KEY_READ", - "KEY_SET_VALUE", - "KEY_WOW64_32KEY", - "KEY_WOW64_64KEY", - "KEY_WRITE", - "Kevent", - "Kevent_t", - "Kill", - "Klogctl", - "Kqueue", - "LANG_ENGLISH", - "LAYERED_PROTOCOL", - "LCNT_OVERLOAD_FLUSH", - "LINUX_REBOOT_CMD_CAD_OFF", - "LINUX_REBOOT_CMD_CAD_ON", - "LINUX_REBOOT_CMD_HALT", - "LINUX_REBOOT_CMD_KEXEC", - "LINUX_REBOOT_CMD_POWER_OFF", - "LINUX_REBOOT_CMD_RESTART", - "LINUX_REBOOT_CMD_RESTART2", - "LINUX_REBOOT_CMD_SW_SUSPEND", - "LINUX_REBOOT_MAGIC1", - "LINUX_REBOOT_MAGIC2", - "LOCK_EX", - "LOCK_NB", - "LOCK_SH", - "LOCK_UN", - "LazyDLL", - "LazyProc", - "Lchown", - "Linger", - "Link", - "Listen", - "Listxattr", - "LoadCancelIoEx", - "LoadConnectEx", - "LoadCreateSymbolicLink", - "LoadDLL", - "LoadGetAddrInfo", - "LoadLibrary", - "LoadSetFileCompletionNotificationModes", - "LocalFree", - "Log2phys_t", - "LookupAccountName", - "LookupAccountSid", - "LookupSID", - "LsfJump", - "LsfSocket", - "LsfStmt", - "Lstat", - "MADV_AUTOSYNC", - "MADV_CAN_REUSE", - "MADV_CORE", - "MADV_DOFORK", - "MADV_DONTFORK", - "MADV_DONTNEED", - "MADV_FREE", - "MADV_FREE_REUSABLE", - "MADV_FREE_REUSE", - "MADV_HUGEPAGE", - "MADV_HWPOISON", - "MADV_MERGEABLE", - "MADV_NOCORE", - "MADV_NOHUGEPAGE", - "MADV_NORMAL", - "MADV_NOSYNC", - "MADV_PROTECT", - "MADV_RANDOM", - "MADV_REMOVE", - "MADV_SEQUENTIAL", - "MADV_SPACEAVAIL", - "MADV_UNMERGEABLE", - "MADV_WILLNEED", - "MADV_ZERO_WIRED_PAGES", - "MAP_32BIT", - "MAP_ALIGNED_SUPER", - "MAP_ALIGNMENT_16MB", - "MAP_ALIGNMENT_1TB", - "MAP_ALIGNMENT_256TB", - "MAP_ALIGNMENT_4GB", - "MAP_ALIGNMENT_64KB", - "MAP_ALIGNMENT_64PB", - "MAP_ALIGNMENT_MASK", - "MAP_ALIGNMENT_SHIFT", - "MAP_ANON", - "MAP_ANONYMOUS", - "MAP_COPY", - "MAP_DENYWRITE", - "MAP_EXECUTABLE", - "MAP_FILE", - "MAP_FIXED", - "MAP_FLAGMASK", - "MAP_GROWSDOWN", - "MAP_HASSEMAPHORE", - "MAP_HUGETLB", - "MAP_INHERIT", - "MAP_INHERIT_COPY", - "MAP_INHERIT_DEFAULT", - "MAP_INHERIT_DONATE_COPY", - "MAP_INHERIT_NONE", - "MAP_INHERIT_SHARE", - "MAP_JIT", - "MAP_LOCKED", - "MAP_NOCACHE", - "MAP_NOCORE", - "MAP_NOEXTEND", - "MAP_NONBLOCK", - "MAP_NORESERVE", - "MAP_NOSYNC", - "MAP_POPULATE", - "MAP_PREFAULT_READ", - "MAP_PRIVATE", - "MAP_RENAME", - "MAP_RESERVED0080", - "MAP_RESERVED0100", - "MAP_SHARED", - "MAP_STACK", - "MAP_TRYFIXED", - "MAP_TYPE", - "MAP_WIRED", - "MAXIMUM_REPARSE_DATA_BUFFER_SIZE", - "MAXLEN_IFDESCR", - "MAXLEN_PHYSADDR", - "MAX_ADAPTER_ADDRESS_LENGTH", - "MAX_ADAPTER_DESCRIPTION_LENGTH", - "MAX_ADAPTER_NAME_LENGTH", - "MAX_COMPUTERNAME_LENGTH", - "MAX_INTERFACE_NAME_LEN", - "MAX_LONG_PATH", - "MAX_PATH", - "MAX_PROTOCOL_CHAIN", - "MCL_CURRENT", - "MCL_FUTURE", - "MNT_DETACH", - "MNT_EXPIRE", - "MNT_FORCE", - "MSG_BCAST", - "MSG_CMSG_CLOEXEC", - "MSG_COMPAT", - "MSG_CONFIRM", - "MSG_CONTROLMBUF", - "MSG_CTRUNC", - "MSG_DONTROUTE", - "MSG_DONTWAIT", - "MSG_EOF", - "MSG_EOR", - "MSG_ERRQUEUE", - "MSG_FASTOPEN", - "MSG_FIN", - "MSG_FLUSH", - "MSG_HAVEMORE", - "MSG_HOLD", - "MSG_IOVUSRSPACE", - "MSG_LENUSRSPACE", - "MSG_MCAST", - "MSG_MORE", - "MSG_NAMEMBUF", - "MSG_NBIO", - "MSG_NEEDSA", - "MSG_NOSIGNAL", - "MSG_NOTIFICATION", - "MSG_OOB", - "MSG_PEEK", - "MSG_PROXY", - "MSG_RCVMORE", - "MSG_RST", - "MSG_SEND", - "MSG_SYN", - "MSG_TRUNC", - "MSG_TRYHARD", - "MSG_USERFLAGS", - "MSG_WAITALL", - "MSG_WAITFORONE", - "MSG_WAITSTREAM", - "MS_ACTIVE", - "MS_ASYNC", - "MS_BIND", - "MS_DEACTIVATE", - "MS_DIRSYNC", - "MS_INVALIDATE", - "MS_I_VERSION", - "MS_KERNMOUNT", - "MS_KILLPAGES", - "MS_MANDLOCK", - "MS_MGC_MSK", - "MS_MGC_VAL", - "MS_MOVE", - "MS_NOATIME", - "MS_NODEV", - "MS_NODIRATIME", - "MS_NOEXEC", - "MS_NOSUID", - "MS_NOUSER", - "MS_POSIXACL", - "MS_PRIVATE", - "MS_RDONLY", - "MS_REC", - "MS_RELATIME", - "MS_REMOUNT", - "MS_RMT_MASK", - "MS_SHARED", - "MS_SILENT", - "MS_SLAVE", - "MS_STRICTATIME", - "MS_SYNC", - "MS_SYNCHRONOUS", - "MS_UNBINDABLE", - "Madvise", - "MapViewOfFile", - "MaxTokenInfoClass", - "Mclpool", - "MibIfRow", - "Mkdir", - "Mkdirat", - "Mkfifo", - "Mknod", - "Mknodat", - "Mlock", - "Mlockall", - "Mmap", - "Mount", - "MoveFile", - "Mprotect", - "Msghdr", - "Munlock", - "Munlockall", - "Munmap", - "MustLoadDLL", - "NAME_MAX", - "NETLINK_ADD_MEMBERSHIP", - "NETLINK_AUDIT", - "NETLINK_BROADCAST_ERROR", - "NETLINK_CONNECTOR", - "NETLINK_DNRTMSG", - "NETLINK_DROP_MEMBERSHIP", - "NETLINK_ECRYPTFS", - "NETLINK_FIB_LOOKUP", - "NETLINK_FIREWALL", - "NETLINK_GENERIC", - "NETLINK_INET_DIAG", - "NETLINK_IP6_FW", - "NETLINK_ISCSI", - "NETLINK_KOBJECT_UEVENT", - "NETLINK_NETFILTER", - "NETLINK_NFLOG", - "NETLINK_NO_ENOBUFS", - "NETLINK_PKTINFO", - "NETLINK_RDMA", - "NETLINK_ROUTE", - "NETLINK_SCSITRANSPORT", - "NETLINK_SELINUX", - "NETLINK_UNUSED", - "NETLINK_USERSOCK", - "NETLINK_XFRM", - "NET_RT_DUMP", - "NET_RT_DUMP2", - "NET_RT_FLAGS", - "NET_RT_IFLIST", - "NET_RT_IFLIST2", - "NET_RT_IFLISTL", - "NET_RT_IFMALIST", - "NET_RT_MAXID", - "NET_RT_OIFLIST", - "NET_RT_OOIFLIST", - "NET_RT_STAT", - "NET_RT_STATS", - "NET_RT_TABLE", - "NET_RT_TRASH", - "NLA_ALIGNTO", - "NLA_F_NESTED", - "NLA_F_NET_BYTEORDER", - "NLA_HDRLEN", - "NLMSG_ALIGNTO", - "NLMSG_DONE", - "NLMSG_ERROR", - "NLMSG_HDRLEN", - "NLMSG_MIN_TYPE", - "NLMSG_NOOP", - "NLMSG_OVERRUN", - "NLM_F_ACK", - "NLM_F_APPEND", - "NLM_F_ATOMIC", - "NLM_F_CREATE", - "NLM_F_DUMP", - "NLM_F_ECHO", - "NLM_F_EXCL", - "NLM_F_MATCH", - "NLM_F_MULTI", - "NLM_F_REPLACE", - "NLM_F_REQUEST", - "NLM_F_ROOT", - "NOFLSH", - "NOTE_ABSOLUTE", - "NOTE_ATTRIB", - "NOTE_BACKGROUND", - "NOTE_CHILD", - "NOTE_CRITICAL", - "NOTE_DELETE", - "NOTE_EOF", - "NOTE_EXEC", - "NOTE_EXIT", - "NOTE_EXITSTATUS", - "NOTE_EXIT_CSERROR", - "NOTE_EXIT_DECRYPTFAIL", - "NOTE_EXIT_DETAIL", - "NOTE_EXIT_DETAIL_MASK", - "NOTE_EXIT_MEMORY", - "NOTE_EXIT_REPARENTED", - "NOTE_EXTEND", - "NOTE_FFAND", - "NOTE_FFCOPY", - "NOTE_FFCTRLMASK", - "NOTE_FFLAGSMASK", - "NOTE_FFNOP", - "NOTE_FFOR", - "NOTE_FORK", - "NOTE_LEEWAY", - "NOTE_LINK", - "NOTE_LOWAT", - "NOTE_NONE", - "NOTE_NSECONDS", - "NOTE_PCTRLMASK", - "NOTE_PDATAMASK", - "NOTE_REAP", - "NOTE_RENAME", - "NOTE_RESOURCEEND", - "NOTE_REVOKE", - "NOTE_SECONDS", - "NOTE_SIGNAL", - "NOTE_TRACK", - "NOTE_TRACKERR", - "NOTE_TRIGGER", - "NOTE_TRUNCATE", - "NOTE_USECONDS", - "NOTE_VM_ERROR", - "NOTE_VM_PRESSURE", - "NOTE_VM_PRESSURE_SUDDEN_TERMINATE", - "NOTE_VM_PRESSURE_TERMINATE", - "NOTE_WRITE", - "NameCanonical", - "NameCanonicalEx", - "NameDisplay", - "NameDnsDomain", - "NameFullyQualifiedDN", - "NameSamCompatible", - "NameServicePrincipal", - "NameUniqueId", - "NameUnknown", - "NameUserPrincipal", - "Nanosleep", - "NetApiBufferFree", - "NetGetJoinInformation", - "NetSetupDomainName", - "NetSetupUnjoined", - "NetSetupUnknownStatus", - "NetSetupWorkgroupName", - "NetUserGetInfo", - "NetlinkMessage", - "NetlinkRIB", - "NetlinkRouteAttr", - "NetlinkRouteRequest", - "NewCallback", - "NewCallbackCDecl", - "NewLazyDLL", - "NlAttr", - "NlMsgerr", - "NlMsghdr", - "NsecToFiletime", - "NsecToTimespec", - "NsecToTimeval", - "Ntohs", - "OCRNL", - "OFDEL", - "OFILL", - "OFIOGETBMAP", - "OID_PKIX_KP_SERVER_AUTH", - "OID_SERVER_GATED_CRYPTO", - "OID_SGC_NETSCAPE", - "OLCUC", - "ONLCR", - "ONLRET", - "ONOCR", - "ONOEOT", - "OPEN_ALWAYS", - "OPEN_EXISTING", - "OPOST", - "O_ACCMODE", - "O_ALERT", - "O_ALT_IO", - "O_APPEND", - "O_ASYNC", - "O_CLOEXEC", - "O_CREAT", - "O_DIRECT", - "O_DIRECTORY", - "O_DP_GETRAWENCRYPTED", - "O_DSYNC", - "O_EVTONLY", - "O_EXCL", - "O_EXEC", - "O_EXLOCK", - "O_FSYNC", - "O_LARGEFILE", - "O_NDELAY", - "O_NOATIME", - "O_NOCTTY", - "O_NOFOLLOW", - "O_NONBLOCK", - "O_NOSIGPIPE", - "O_POPUP", - "O_RDONLY", - "O_RDWR", - "O_RSYNC", - "O_SHLOCK", - "O_SYMLINK", - "O_SYNC", - "O_TRUNC", - "O_TTY_INIT", - "O_WRONLY", - "Open", - "OpenCurrentProcessToken", - "OpenProcess", - "OpenProcessToken", - "Openat", - "Overlapped", - "PACKET_ADD_MEMBERSHIP", - "PACKET_BROADCAST", - "PACKET_DROP_MEMBERSHIP", - "PACKET_FASTROUTE", - "PACKET_HOST", - "PACKET_LOOPBACK", - "PACKET_MR_ALLMULTI", - "PACKET_MR_MULTICAST", - "PACKET_MR_PROMISC", - "PACKET_MULTICAST", - "PACKET_OTHERHOST", - "PACKET_OUTGOING", - "PACKET_RECV_OUTPUT", - "PACKET_RX_RING", - "PACKET_STATISTICS", - "PAGE_EXECUTE_READ", - "PAGE_EXECUTE_READWRITE", - "PAGE_EXECUTE_WRITECOPY", - "PAGE_READONLY", - "PAGE_READWRITE", - "PAGE_WRITECOPY", - "PARENB", - "PARMRK", - "PARODD", - "PENDIN", - "PFL_HIDDEN", - "PFL_MATCHES_PROTOCOL_ZERO", - "PFL_MULTIPLE_PROTO_ENTRIES", - "PFL_NETWORKDIRECT_PROVIDER", - "PFL_RECOMMENDED_PROTO_ENTRY", - "PF_FLUSH", - "PKCS_7_ASN_ENCODING", - "PMC5_PIPELINE_FLUSH", - "PRIO_PGRP", - "PRIO_PROCESS", - "PRIO_USER", - "PRI_IOFLUSH", - "PROCESS_QUERY_INFORMATION", - "PROCESS_TERMINATE", - "PROT_EXEC", - "PROT_GROWSDOWN", - "PROT_GROWSUP", - "PROT_NONE", - "PROT_READ", - "PROT_WRITE", - "PROV_DH_SCHANNEL", - "PROV_DSS", - "PROV_DSS_DH", - "PROV_EC_ECDSA_FULL", - "PROV_EC_ECDSA_SIG", - "PROV_EC_ECNRA_FULL", - "PROV_EC_ECNRA_SIG", - "PROV_FORTEZZA", - "PROV_INTEL_SEC", - "PROV_MS_EXCHANGE", - "PROV_REPLACE_OWF", - "PROV_RNG", - "PROV_RSA_AES", - "PROV_RSA_FULL", - "PROV_RSA_SCHANNEL", - "PROV_RSA_SIG", - "PROV_SPYRUS_LYNKS", - "PROV_SSL", - "PR_CAPBSET_DROP", - "PR_CAPBSET_READ", - "PR_CLEAR_SECCOMP_FILTER", - "PR_ENDIAN_BIG", - "PR_ENDIAN_LITTLE", - "PR_ENDIAN_PPC_LITTLE", - "PR_FPEMU_NOPRINT", - "PR_FPEMU_SIGFPE", - "PR_FP_EXC_ASYNC", - "PR_FP_EXC_DISABLED", - "PR_FP_EXC_DIV", - "PR_FP_EXC_INV", - "PR_FP_EXC_NONRECOV", - "PR_FP_EXC_OVF", - "PR_FP_EXC_PRECISE", - "PR_FP_EXC_RES", - "PR_FP_EXC_SW_ENABLE", - "PR_FP_EXC_UND", - "PR_GET_DUMPABLE", - "PR_GET_ENDIAN", - "PR_GET_FPEMU", - "PR_GET_FPEXC", - "PR_GET_KEEPCAPS", - "PR_GET_NAME", - "PR_GET_PDEATHSIG", - "PR_GET_SECCOMP", - "PR_GET_SECCOMP_FILTER", - "PR_GET_SECUREBITS", - "PR_GET_TIMERSLACK", - "PR_GET_TIMING", - "PR_GET_TSC", - "PR_GET_UNALIGN", - "PR_MCE_KILL", - "PR_MCE_KILL_CLEAR", - "PR_MCE_KILL_DEFAULT", - "PR_MCE_KILL_EARLY", - "PR_MCE_KILL_GET", - "PR_MCE_KILL_LATE", - "PR_MCE_KILL_SET", - "PR_SECCOMP_FILTER_EVENT", - "PR_SECCOMP_FILTER_SYSCALL", - "PR_SET_DUMPABLE", - "PR_SET_ENDIAN", - "PR_SET_FPEMU", - "PR_SET_FPEXC", - "PR_SET_KEEPCAPS", - "PR_SET_NAME", - "PR_SET_PDEATHSIG", - "PR_SET_PTRACER", - "PR_SET_SECCOMP", - "PR_SET_SECCOMP_FILTER", - "PR_SET_SECUREBITS", - "PR_SET_TIMERSLACK", - "PR_SET_TIMING", - "PR_SET_TSC", - "PR_SET_UNALIGN", - "PR_TASK_PERF_EVENTS_DISABLE", - "PR_TASK_PERF_EVENTS_ENABLE", - "PR_TIMING_STATISTICAL", - "PR_TIMING_TIMESTAMP", - "PR_TSC_ENABLE", - "PR_TSC_SIGSEGV", - "PR_UNALIGN_NOPRINT", - "PR_UNALIGN_SIGBUS", - "PTRACE_ARCH_PRCTL", - "PTRACE_ATTACH", - "PTRACE_CONT", - "PTRACE_DETACH", - "PTRACE_EVENT_CLONE", - "PTRACE_EVENT_EXEC", - "PTRACE_EVENT_EXIT", - "PTRACE_EVENT_FORK", - "PTRACE_EVENT_VFORK", - "PTRACE_EVENT_VFORK_DONE", - "PTRACE_GETCRUNCHREGS", - "PTRACE_GETEVENTMSG", - "PTRACE_GETFPREGS", - "PTRACE_GETFPXREGS", - "PTRACE_GETHBPREGS", - "PTRACE_GETREGS", - "PTRACE_GETREGSET", - "PTRACE_GETSIGINFO", - "PTRACE_GETVFPREGS", - "PTRACE_GETWMMXREGS", - "PTRACE_GET_THREAD_AREA", - "PTRACE_KILL", - "PTRACE_OLDSETOPTIONS", - "PTRACE_O_MASK", - "PTRACE_O_TRACECLONE", - "PTRACE_O_TRACEEXEC", - "PTRACE_O_TRACEEXIT", - "PTRACE_O_TRACEFORK", - "PTRACE_O_TRACESYSGOOD", - "PTRACE_O_TRACEVFORK", - "PTRACE_O_TRACEVFORKDONE", - "PTRACE_PEEKDATA", - "PTRACE_PEEKTEXT", - "PTRACE_PEEKUSR", - "PTRACE_POKEDATA", - "PTRACE_POKETEXT", - "PTRACE_POKEUSR", - "PTRACE_SETCRUNCHREGS", - "PTRACE_SETFPREGS", - "PTRACE_SETFPXREGS", - "PTRACE_SETHBPREGS", - "PTRACE_SETOPTIONS", - "PTRACE_SETREGS", - "PTRACE_SETREGSET", - "PTRACE_SETSIGINFO", - "PTRACE_SETVFPREGS", - "PTRACE_SETWMMXREGS", - "PTRACE_SET_SYSCALL", - "PTRACE_SET_THREAD_AREA", - "PTRACE_SINGLEBLOCK", - "PTRACE_SINGLESTEP", - "PTRACE_SYSCALL", - "PTRACE_SYSEMU", - "PTRACE_SYSEMU_SINGLESTEP", - "PTRACE_TRACEME", - "PT_ATTACH", - "PT_ATTACHEXC", - "PT_CONTINUE", - "PT_DATA_ADDR", - "PT_DENY_ATTACH", - "PT_DETACH", - "PT_FIRSTMACH", - "PT_FORCEQUOTA", - "PT_KILL", - "PT_MASK", - "PT_READ_D", - "PT_READ_I", - "PT_READ_U", - "PT_SIGEXC", - "PT_STEP", - "PT_TEXT_ADDR", - "PT_TEXT_END_ADDR", - "PT_THUPDATE", - "PT_TRACE_ME", - "PT_WRITE_D", - "PT_WRITE_I", - "PT_WRITE_U", - "ParseDirent", - "ParseNetlinkMessage", - "ParseNetlinkRouteAttr", - "ParseRoutingMessage", - "ParseRoutingSockaddr", - "ParseSocketControlMessage", - "ParseUnixCredentials", - "ParseUnixRights", - "PathMax", - "Pathconf", - "Pause", - "Pipe", - "Pipe2", - "PivotRoot", - "Pointer", - "PostQueuedCompletionStatus", - "Pread", - "Proc", - "ProcAttr", - "Process32First", - "Process32Next", - "ProcessEntry32", - "ProcessInformation", - "Protoent", - "PtraceAttach", - "PtraceCont", - "PtraceDetach", - "PtraceGetEventMsg", - "PtraceGetRegs", - "PtracePeekData", - "PtracePeekText", - "PtracePokeData", - "PtracePokeText", - "PtraceRegs", - "PtraceSetOptions", - "PtraceSetRegs", - "PtraceSingleStep", - "PtraceSyscall", - "Pwrite", - "REG_BINARY", - "REG_DWORD", - "REG_DWORD_BIG_ENDIAN", - "REG_DWORD_LITTLE_ENDIAN", - "REG_EXPAND_SZ", - "REG_FULL_RESOURCE_DESCRIPTOR", - "REG_LINK", - "REG_MULTI_SZ", - "REG_NONE", - "REG_QWORD", - "REG_QWORD_LITTLE_ENDIAN", - "REG_RESOURCE_LIST", - "REG_RESOURCE_REQUIREMENTS_LIST", - "REG_SZ", - "RLIMIT_AS", - "RLIMIT_CORE", - "RLIMIT_CPU", - "RLIMIT_CPU_USAGE_MONITOR", - "RLIMIT_DATA", - "RLIMIT_FSIZE", - "RLIMIT_NOFILE", - "RLIMIT_STACK", - "RLIM_INFINITY", - "RTAX_ADVMSS", - "RTAX_AUTHOR", - "RTAX_BRD", - "RTAX_CWND", - "RTAX_DST", - "RTAX_FEATURES", - "RTAX_FEATURE_ALLFRAG", - "RTAX_FEATURE_ECN", - "RTAX_FEATURE_SACK", - "RTAX_FEATURE_TIMESTAMP", - "RTAX_GATEWAY", - "RTAX_GENMASK", - "RTAX_HOPLIMIT", - "RTAX_IFA", - "RTAX_IFP", - "RTAX_INITCWND", - "RTAX_INITRWND", - "RTAX_LABEL", - "RTAX_LOCK", - "RTAX_MAX", - "RTAX_MTU", - "RTAX_NETMASK", - "RTAX_REORDERING", - "RTAX_RTO_MIN", - "RTAX_RTT", - "RTAX_RTTVAR", - "RTAX_SRC", - "RTAX_SRCMASK", - "RTAX_SSTHRESH", - "RTAX_TAG", - "RTAX_UNSPEC", - "RTAX_WINDOW", - "RTA_ALIGNTO", - "RTA_AUTHOR", - "RTA_BRD", - "RTA_CACHEINFO", - "RTA_DST", - "RTA_FLOW", - "RTA_GATEWAY", - "RTA_GENMASK", - "RTA_IFA", - "RTA_IFP", - "RTA_IIF", - "RTA_LABEL", - "RTA_MAX", - "RTA_METRICS", - "RTA_MULTIPATH", - "RTA_NETMASK", - "RTA_OIF", - "RTA_PREFSRC", - "RTA_PRIORITY", - "RTA_SRC", - "RTA_SRCMASK", - "RTA_TABLE", - "RTA_TAG", - "RTA_UNSPEC", - "RTCF_DIRECTSRC", - "RTCF_DOREDIRECT", - "RTCF_LOG", - "RTCF_MASQ", - "RTCF_NAT", - "RTCF_VALVE", - "RTF_ADDRCLASSMASK", - "RTF_ADDRCONF", - "RTF_ALLONLINK", - "RTF_ANNOUNCE", - "RTF_BLACKHOLE", - "RTF_BROADCAST", - "RTF_CACHE", - "RTF_CLONED", - "RTF_CLONING", - "RTF_CONDEMNED", - "RTF_DEFAULT", - "RTF_DELCLONE", - "RTF_DONE", - "RTF_DYNAMIC", - "RTF_FLOW", - "RTF_FMASK", - "RTF_GATEWAY", - "RTF_GWFLAG_COMPAT", - "RTF_HOST", - "RTF_IFREF", - "RTF_IFSCOPE", - "RTF_INTERFACE", - "RTF_IRTT", - "RTF_LINKRT", - "RTF_LLDATA", - "RTF_LLINFO", - "RTF_LOCAL", - "RTF_MASK", - "RTF_MODIFIED", - "RTF_MPATH", - "RTF_MPLS", - "RTF_MSS", - "RTF_MTU", - "RTF_MULTICAST", - "RTF_NAT", - "RTF_NOFORWARD", - "RTF_NONEXTHOP", - "RTF_NOPMTUDISC", - "RTF_PERMANENT_ARP", - "RTF_PINNED", - "RTF_POLICY", - "RTF_PRCLONING", - "RTF_PROTO1", - "RTF_PROTO2", - "RTF_PROTO3", - "RTF_PROXY", - "RTF_REINSTATE", - "RTF_REJECT", - "RTF_RNH_LOCKED", - "RTF_ROUTER", - "RTF_SOURCE", - "RTF_SRC", - "RTF_STATIC", - "RTF_STICKY", - "RTF_THROW", - "RTF_TUNNEL", - "RTF_UP", - "RTF_USETRAILERS", - "RTF_WASCLONED", - "RTF_WINDOW", - "RTF_XRESOLVE", - "RTM_ADD", - "RTM_BASE", - "RTM_CHANGE", - "RTM_CHGADDR", - "RTM_DELACTION", - "RTM_DELADDR", - "RTM_DELADDRLABEL", - "RTM_DELETE", - "RTM_DELLINK", - "RTM_DELMADDR", - "RTM_DELNEIGH", - "RTM_DELQDISC", - "RTM_DELROUTE", - "RTM_DELRULE", - "RTM_DELTCLASS", - "RTM_DELTFILTER", - "RTM_DESYNC", - "RTM_F_CLONED", - "RTM_F_EQUALIZE", - "RTM_F_NOTIFY", - "RTM_F_PREFIX", - "RTM_GET", - "RTM_GET2", - "RTM_GETACTION", - "RTM_GETADDR", - "RTM_GETADDRLABEL", - "RTM_GETANYCAST", - "RTM_GETDCB", - "RTM_GETLINK", - "RTM_GETMULTICAST", - "RTM_GETNEIGH", - "RTM_GETNEIGHTBL", - "RTM_GETQDISC", - "RTM_GETROUTE", - "RTM_GETRULE", - "RTM_GETTCLASS", - "RTM_GETTFILTER", - "RTM_IEEE80211", - "RTM_IFANNOUNCE", - "RTM_IFINFO", - "RTM_IFINFO2", - "RTM_LLINFO_UPD", - "RTM_LOCK", - "RTM_LOSING", - "RTM_MAX", - "RTM_MAXSIZE", - "RTM_MISS", - "RTM_NEWACTION", - "RTM_NEWADDR", - "RTM_NEWADDRLABEL", - "RTM_NEWLINK", - "RTM_NEWMADDR", - "RTM_NEWMADDR2", - "RTM_NEWNDUSEROPT", - "RTM_NEWNEIGH", - "RTM_NEWNEIGHTBL", - "RTM_NEWPREFIX", - "RTM_NEWQDISC", - "RTM_NEWROUTE", - "RTM_NEWRULE", - "RTM_NEWTCLASS", - "RTM_NEWTFILTER", - "RTM_NR_FAMILIES", - "RTM_NR_MSGTYPES", - "RTM_OIFINFO", - "RTM_OLDADD", - "RTM_OLDDEL", - "RTM_OOIFINFO", - "RTM_REDIRECT", - "RTM_RESOLVE", - "RTM_RTTUNIT", - "RTM_SETDCB", - "RTM_SETGATE", - "RTM_SETLINK", - "RTM_SETNEIGHTBL", - "RTM_VERSION", - "RTNH_ALIGNTO", - "RTNH_F_DEAD", - "RTNH_F_ONLINK", - "RTNH_F_PERVASIVE", - "RTNLGRP_IPV4_IFADDR", - "RTNLGRP_IPV4_MROUTE", - "RTNLGRP_IPV4_ROUTE", - "RTNLGRP_IPV4_RULE", - "RTNLGRP_IPV6_IFADDR", - "RTNLGRP_IPV6_IFINFO", - "RTNLGRP_IPV6_MROUTE", - "RTNLGRP_IPV6_PREFIX", - "RTNLGRP_IPV6_ROUTE", - "RTNLGRP_IPV6_RULE", - "RTNLGRP_LINK", - "RTNLGRP_ND_USEROPT", - "RTNLGRP_NEIGH", - "RTNLGRP_NONE", - "RTNLGRP_NOTIFY", - "RTNLGRP_TC", - "RTN_ANYCAST", - "RTN_BLACKHOLE", - "RTN_BROADCAST", - "RTN_LOCAL", - "RTN_MAX", - "RTN_MULTICAST", - "RTN_NAT", - "RTN_PROHIBIT", - "RTN_THROW", - "RTN_UNICAST", - "RTN_UNREACHABLE", - "RTN_UNSPEC", - "RTN_XRESOLVE", - "RTPROT_BIRD", - "RTPROT_BOOT", - "RTPROT_DHCP", - "RTPROT_DNROUTED", - "RTPROT_GATED", - "RTPROT_KERNEL", - "RTPROT_MRT", - "RTPROT_NTK", - "RTPROT_RA", - "RTPROT_REDIRECT", - "RTPROT_STATIC", - "RTPROT_UNSPEC", - "RTPROT_XORP", - "RTPROT_ZEBRA", - "RTV_EXPIRE", - "RTV_HOPCOUNT", - "RTV_MTU", - "RTV_RPIPE", - "RTV_RTT", - "RTV_RTTVAR", - "RTV_SPIPE", - "RTV_SSTHRESH", - "RTV_WEIGHT", - "RT_CACHING_CONTEXT", - "RT_CLASS_DEFAULT", - "RT_CLASS_LOCAL", - "RT_CLASS_MAIN", - "RT_CLASS_MAX", - "RT_CLASS_UNSPEC", - "RT_DEFAULT_FIB", - "RT_NORTREF", - "RT_SCOPE_HOST", - "RT_SCOPE_LINK", - "RT_SCOPE_NOWHERE", - "RT_SCOPE_SITE", - "RT_SCOPE_UNIVERSE", - "RT_TABLEID_MAX", - "RT_TABLE_COMPAT", - "RT_TABLE_DEFAULT", - "RT_TABLE_LOCAL", - "RT_TABLE_MAIN", - "RT_TABLE_MAX", - "RT_TABLE_UNSPEC", - "RUSAGE_CHILDREN", - "RUSAGE_SELF", - "RUSAGE_THREAD", - "Radvisory_t", - "RawConn", - "RawSockaddr", - "RawSockaddrAny", - "RawSockaddrDatalink", - "RawSockaddrInet4", - "RawSockaddrInet6", - "RawSockaddrLinklayer", - "RawSockaddrNetlink", - "RawSockaddrUnix", - "RawSyscall", - "RawSyscall6", - "Read", - "ReadConsole", - "ReadDirectoryChanges", - "ReadDirent", - "ReadFile", - "Readlink", - "Reboot", - "Recvfrom", - "Recvmsg", - "RegCloseKey", - "RegEnumKeyEx", - "RegOpenKeyEx", - "RegQueryInfoKey", - "RegQueryValueEx", - "RemoveDirectory", - "Removexattr", - "Rename", - "Renameat", - "Revoke", - "Rlimit", - "Rmdir", - "RouteMessage", - "RouteRIB", - "RoutingMessage", - "RtAttr", - "RtGenmsg", - "RtMetrics", - "RtMsg", - "RtMsghdr", - "RtNexthop", - "Rusage", - "SCM_BINTIME", - "SCM_CREDENTIALS", - "SCM_CREDS", - "SCM_RIGHTS", - "SCM_TIMESTAMP", - "SCM_TIMESTAMPING", - "SCM_TIMESTAMPNS", - "SCM_TIMESTAMP_MONOTONIC", - "SHUT_RD", - "SHUT_RDWR", - "SHUT_WR", - "SID", - "SIDAndAttributes", - "SIGABRT", - "SIGALRM", - "SIGBUS", - "SIGCHLD", - "SIGCLD", - "SIGCONT", - "SIGEMT", - "SIGFPE", - "SIGHUP", - "SIGILL", - "SIGINFO", - "SIGINT", - "SIGIO", - "SIGIOT", - "SIGKILL", - "SIGLIBRT", - "SIGLWP", - "SIGPIPE", - "SIGPOLL", - "SIGPROF", - "SIGPWR", - "SIGQUIT", - "SIGSEGV", - "SIGSTKFLT", - "SIGSTOP", - "SIGSYS", - "SIGTERM", - "SIGTHR", - "SIGTRAP", - "SIGTSTP", - "SIGTTIN", - "SIGTTOU", - "SIGUNUSED", - "SIGURG", - "SIGUSR1", - "SIGUSR2", - "SIGVTALRM", - "SIGWINCH", - "SIGXCPU", - "SIGXFSZ", - "SIOCADDDLCI", - "SIOCADDMULTI", - "SIOCADDRT", - "SIOCAIFADDR", - "SIOCAIFGROUP", - "SIOCALIFADDR", - "SIOCARPIPLL", - "SIOCATMARK", - "SIOCAUTOADDR", - "SIOCAUTONETMASK", - "SIOCBRDGADD", - "SIOCBRDGADDS", - "SIOCBRDGARL", - "SIOCBRDGDADDR", - "SIOCBRDGDEL", - "SIOCBRDGDELS", - "SIOCBRDGFLUSH", - "SIOCBRDGFRL", - "SIOCBRDGGCACHE", - "SIOCBRDGGFD", - "SIOCBRDGGHT", - "SIOCBRDGGIFFLGS", - "SIOCBRDGGMA", - "SIOCBRDGGPARAM", - "SIOCBRDGGPRI", - "SIOCBRDGGRL", - "SIOCBRDGGSIFS", - "SIOCBRDGGTO", - "SIOCBRDGIFS", - "SIOCBRDGRTS", - "SIOCBRDGSADDR", - "SIOCBRDGSCACHE", - "SIOCBRDGSFD", - "SIOCBRDGSHT", - "SIOCBRDGSIFCOST", - "SIOCBRDGSIFFLGS", - "SIOCBRDGSIFPRIO", - "SIOCBRDGSMA", - "SIOCBRDGSPRI", - "SIOCBRDGSPROTO", - "SIOCBRDGSTO", - "SIOCBRDGSTXHC", - "SIOCDARP", - "SIOCDELDLCI", - "SIOCDELMULTI", - "SIOCDELRT", - "SIOCDEVPRIVATE", - "SIOCDIFADDR", - "SIOCDIFGROUP", - "SIOCDIFPHYADDR", - "SIOCDLIFADDR", - "SIOCDRARP", - "SIOCGARP", - "SIOCGDRVSPEC", - "SIOCGETKALIVE", - "SIOCGETLABEL", - "SIOCGETPFLOW", - "SIOCGETPFSYNC", - "SIOCGETSGCNT", - "SIOCGETVIFCNT", - "SIOCGETVLAN", - "SIOCGHIWAT", - "SIOCGIFADDR", - "SIOCGIFADDRPREF", - "SIOCGIFALIAS", - "SIOCGIFALTMTU", - "SIOCGIFASYNCMAP", - "SIOCGIFBOND", - "SIOCGIFBR", - "SIOCGIFBRDADDR", - "SIOCGIFCAP", - "SIOCGIFCONF", - "SIOCGIFCOUNT", - "SIOCGIFDATA", - "SIOCGIFDESCR", - "SIOCGIFDEVMTU", - "SIOCGIFDLT", - "SIOCGIFDSTADDR", - "SIOCGIFENCAP", - "SIOCGIFFIB", - "SIOCGIFFLAGS", - "SIOCGIFGATTR", - "SIOCGIFGENERIC", - "SIOCGIFGMEMB", - "SIOCGIFGROUP", - "SIOCGIFHARDMTU", - "SIOCGIFHWADDR", - "SIOCGIFINDEX", - "SIOCGIFKPI", - "SIOCGIFMAC", - "SIOCGIFMAP", - "SIOCGIFMEDIA", - "SIOCGIFMEM", - "SIOCGIFMETRIC", - "SIOCGIFMTU", - "SIOCGIFNAME", - "SIOCGIFNETMASK", - "SIOCGIFPDSTADDR", - "SIOCGIFPFLAGS", - "SIOCGIFPHYS", - "SIOCGIFPRIORITY", - "SIOCGIFPSRCADDR", - "SIOCGIFRDOMAIN", - "SIOCGIFRTLABEL", - "SIOCGIFSLAVE", - "SIOCGIFSTATUS", - "SIOCGIFTIMESLOT", - "SIOCGIFTXQLEN", - "SIOCGIFVLAN", - "SIOCGIFWAKEFLAGS", - "SIOCGIFXFLAGS", - "SIOCGLIFADDR", - "SIOCGLIFPHYADDR", - "SIOCGLIFPHYRTABLE", - "SIOCGLIFPHYTTL", - "SIOCGLINKSTR", - "SIOCGLOWAT", - "SIOCGPGRP", - "SIOCGPRIVATE_0", - "SIOCGPRIVATE_1", - "SIOCGRARP", - "SIOCGSPPPPARAMS", - "SIOCGSTAMP", - "SIOCGSTAMPNS", - "SIOCGVH", - "SIOCGVNETID", - "SIOCIFCREATE", - "SIOCIFCREATE2", - "SIOCIFDESTROY", - "SIOCIFGCLONERS", - "SIOCINITIFADDR", - "SIOCPROTOPRIVATE", - "SIOCRSLVMULTI", - "SIOCRTMSG", - "SIOCSARP", - "SIOCSDRVSPEC", - "SIOCSETKALIVE", - "SIOCSETLABEL", - "SIOCSETPFLOW", - "SIOCSETPFSYNC", - "SIOCSETVLAN", - "SIOCSHIWAT", - "SIOCSIFADDR", - "SIOCSIFADDRPREF", - "SIOCSIFALTMTU", - "SIOCSIFASYNCMAP", - "SIOCSIFBOND", - "SIOCSIFBR", - "SIOCSIFBRDADDR", - "SIOCSIFCAP", - "SIOCSIFDESCR", - "SIOCSIFDSTADDR", - "SIOCSIFENCAP", - "SIOCSIFFIB", - "SIOCSIFFLAGS", - "SIOCSIFGATTR", - "SIOCSIFGENERIC", - "SIOCSIFHWADDR", - "SIOCSIFHWBROADCAST", - "SIOCSIFKPI", - "SIOCSIFLINK", - "SIOCSIFLLADDR", - "SIOCSIFMAC", - "SIOCSIFMAP", - "SIOCSIFMEDIA", - "SIOCSIFMEM", - "SIOCSIFMETRIC", - "SIOCSIFMTU", - "SIOCSIFNAME", - "SIOCSIFNETMASK", - "SIOCSIFPFLAGS", - "SIOCSIFPHYADDR", - "SIOCSIFPHYS", - "SIOCSIFPRIORITY", - "SIOCSIFRDOMAIN", - "SIOCSIFRTLABEL", - "SIOCSIFRVNET", - "SIOCSIFSLAVE", - "SIOCSIFTIMESLOT", - "SIOCSIFTXQLEN", - "SIOCSIFVLAN", - "SIOCSIFVNET", - "SIOCSIFXFLAGS", - "SIOCSLIFPHYADDR", - "SIOCSLIFPHYRTABLE", - "SIOCSLIFPHYTTL", - "SIOCSLINKSTR", - "SIOCSLOWAT", - "SIOCSPGRP", - "SIOCSRARP", - "SIOCSSPPPPARAMS", - "SIOCSVH", - "SIOCSVNETID", - "SIOCZIFDATA", - "SIO_GET_EXTENSION_FUNCTION_POINTER", - "SIO_GET_INTERFACE_LIST", - "SIO_KEEPALIVE_VALS", - "SIO_UDP_CONNRESET", - "SOCK_CLOEXEC", - "SOCK_DCCP", - "SOCK_DGRAM", - "SOCK_FLAGS_MASK", - "SOCK_MAXADDRLEN", - "SOCK_NONBLOCK", - "SOCK_NOSIGPIPE", - "SOCK_PACKET", - "SOCK_RAW", - "SOCK_RDM", - "SOCK_SEQPACKET", - "SOCK_STREAM", - "SOL_AAL", - "SOL_ATM", - "SOL_DECNET", - "SOL_ICMPV6", - "SOL_IP", - "SOL_IPV6", - "SOL_IRDA", - "SOL_PACKET", - "SOL_RAW", - "SOL_SOCKET", - "SOL_TCP", - "SOL_X25", - "SOMAXCONN", - "SO_ACCEPTCONN", - "SO_ACCEPTFILTER", - "SO_ATTACH_FILTER", - "SO_BINDANY", - "SO_BINDTODEVICE", - "SO_BINTIME", - "SO_BROADCAST", - "SO_BSDCOMPAT", - "SO_DEBUG", - "SO_DETACH_FILTER", - "SO_DOMAIN", - "SO_DONTROUTE", - "SO_DONTTRUNC", - "SO_ERROR", - "SO_KEEPALIVE", - "SO_LABEL", - "SO_LINGER", - "SO_LINGER_SEC", - "SO_LISTENINCQLEN", - "SO_LISTENQLEN", - "SO_LISTENQLIMIT", - "SO_MARK", - "SO_NETPROC", - "SO_NKE", - "SO_NOADDRERR", - "SO_NOHEADER", - "SO_NOSIGPIPE", - "SO_NOTIFYCONFLICT", - "SO_NO_CHECK", - "SO_NO_DDP", - "SO_NO_OFFLOAD", - "SO_NP_EXTENSIONS", - "SO_NREAD", - "SO_NUMRCVPKT", - "SO_NWRITE", - "SO_OOBINLINE", - "SO_OVERFLOWED", - "SO_PASSCRED", - "SO_PASSSEC", - "SO_PEERCRED", - "SO_PEERLABEL", - "SO_PEERNAME", - "SO_PEERSEC", - "SO_PRIORITY", - "SO_PROTOCOL", - "SO_PROTOTYPE", - "SO_RANDOMPORT", - "SO_RCVBUF", - "SO_RCVBUFFORCE", - "SO_RCVLOWAT", - "SO_RCVTIMEO", - "SO_RESTRICTIONS", - "SO_RESTRICT_DENYIN", - "SO_RESTRICT_DENYOUT", - "SO_RESTRICT_DENYSET", - "SO_REUSEADDR", - "SO_REUSEPORT", - "SO_REUSESHAREUID", - "SO_RTABLE", - "SO_RXQ_OVFL", - "SO_SECURITY_AUTHENTICATION", - "SO_SECURITY_ENCRYPTION_NETWORK", - "SO_SECURITY_ENCRYPTION_TRANSPORT", - "SO_SETFIB", - "SO_SNDBUF", - "SO_SNDBUFFORCE", - "SO_SNDLOWAT", - "SO_SNDTIMEO", - "SO_SPLICE", - "SO_TIMESTAMP", - "SO_TIMESTAMPING", - "SO_TIMESTAMPNS", - "SO_TIMESTAMP_MONOTONIC", - "SO_TYPE", - "SO_UPCALLCLOSEWAIT", - "SO_UPDATE_ACCEPT_CONTEXT", - "SO_UPDATE_CONNECT_CONTEXT", - "SO_USELOOPBACK", - "SO_USER_COOKIE", - "SO_VENDOR", - "SO_WANTMORE", - "SO_WANTOOBFLAG", - "SSLExtraCertChainPolicyPara", - "STANDARD_RIGHTS_ALL", - "STANDARD_RIGHTS_EXECUTE", - "STANDARD_RIGHTS_READ", - "STANDARD_RIGHTS_REQUIRED", - "STANDARD_RIGHTS_WRITE", - "STARTF_USESHOWWINDOW", - "STARTF_USESTDHANDLES", - "STD_ERROR_HANDLE", - "STD_INPUT_HANDLE", - "STD_OUTPUT_HANDLE", - "SUBLANG_ENGLISH_US", - "SW_FORCEMINIMIZE", - "SW_HIDE", - "SW_MAXIMIZE", - "SW_MINIMIZE", - "SW_NORMAL", - "SW_RESTORE", - "SW_SHOW", - "SW_SHOWDEFAULT", - "SW_SHOWMAXIMIZED", - "SW_SHOWMINIMIZED", - "SW_SHOWMINNOACTIVE", - "SW_SHOWNA", - "SW_SHOWNOACTIVATE", - "SW_SHOWNORMAL", - "SYMBOLIC_LINK_FLAG_DIRECTORY", - "SYNCHRONIZE", - "SYSCTL_VERSION", - "SYSCTL_VERS_0", - "SYSCTL_VERS_1", - "SYSCTL_VERS_MASK", - "SYS_ABORT2", - "SYS_ACCEPT", - "SYS_ACCEPT4", - "SYS_ACCEPT_NOCANCEL", - "SYS_ACCESS", - "SYS_ACCESS_EXTENDED", - "SYS_ACCT", - "SYS_ADD_KEY", - "SYS_ADD_PROFIL", - "SYS_ADJFREQ", - "SYS_ADJTIME", - "SYS_ADJTIMEX", - "SYS_AFS_SYSCALL", - "SYS_AIO_CANCEL", - "SYS_AIO_ERROR", - "SYS_AIO_FSYNC", - "SYS_AIO_READ", - "SYS_AIO_RETURN", - "SYS_AIO_SUSPEND", - "SYS_AIO_SUSPEND_NOCANCEL", - "SYS_AIO_WRITE", - "SYS_ALARM", - "SYS_ARCH_PRCTL", - "SYS_ARM_FADVISE64_64", - "SYS_ARM_SYNC_FILE_RANGE", - "SYS_ATGETMSG", - "SYS_ATPGETREQ", - "SYS_ATPGETRSP", - "SYS_ATPSNDREQ", - "SYS_ATPSNDRSP", - "SYS_ATPUTMSG", - "SYS_ATSOCKET", - "SYS_AUDIT", - "SYS_AUDITCTL", - "SYS_AUDITON", - "SYS_AUDIT_SESSION_JOIN", - "SYS_AUDIT_SESSION_PORT", - "SYS_AUDIT_SESSION_SELF", - "SYS_BDFLUSH", - "SYS_BIND", - "SYS_BINDAT", - "SYS_BREAK", - "SYS_BRK", - "SYS_BSDTHREAD_CREATE", - "SYS_BSDTHREAD_REGISTER", - "SYS_BSDTHREAD_TERMINATE", - "SYS_CAPGET", - "SYS_CAPSET", - "SYS_CAP_ENTER", - "SYS_CAP_FCNTLS_GET", - "SYS_CAP_FCNTLS_LIMIT", - "SYS_CAP_GETMODE", - "SYS_CAP_GETRIGHTS", - "SYS_CAP_IOCTLS_GET", - "SYS_CAP_IOCTLS_LIMIT", - "SYS_CAP_NEW", - "SYS_CAP_RIGHTS_GET", - "SYS_CAP_RIGHTS_LIMIT", - "SYS_CHDIR", - "SYS_CHFLAGS", - "SYS_CHFLAGSAT", - "SYS_CHMOD", - "SYS_CHMOD_EXTENDED", - "SYS_CHOWN", - "SYS_CHOWN32", - "SYS_CHROOT", - "SYS_CHUD", - "SYS_CLOCK_ADJTIME", - "SYS_CLOCK_GETCPUCLOCKID2", - "SYS_CLOCK_GETRES", - "SYS_CLOCK_GETTIME", - "SYS_CLOCK_NANOSLEEP", - "SYS_CLOCK_SETTIME", - "SYS_CLONE", - "SYS_CLOSE", - "SYS_CLOSEFROM", - "SYS_CLOSE_NOCANCEL", - "SYS_CONNECT", - "SYS_CONNECTAT", - "SYS_CONNECT_NOCANCEL", - "SYS_COPYFILE", - "SYS_CPUSET", - "SYS_CPUSET_GETAFFINITY", - "SYS_CPUSET_GETID", - "SYS_CPUSET_SETAFFINITY", - "SYS_CPUSET_SETID", - "SYS_CREAT", - "SYS_CREATE_MODULE", - "SYS_CSOPS", - "SYS_CSOPS_AUDITTOKEN", - "SYS_DELETE", - "SYS_DELETE_MODULE", - "SYS_DUP", - "SYS_DUP2", - "SYS_DUP3", - "SYS_EACCESS", - "SYS_EPOLL_CREATE", - "SYS_EPOLL_CREATE1", - "SYS_EPOLL_CTL", - "SYS_EPOLL_CTL_OLD", - "SYS_EPOLL_PWAIT", - "SYS_EPOLL_WAIT", - "SYS_EPOLL_WAIT_OLD", - "SYS_EVENTFD", - "SYS_EVENTFD2", - "SYS_EXCHANGEDATA", - "SYS_EXECVE", - "SYS_EXIT", - "SYS_EXIT_GROUP", - "SYS_EXTATTRCTL", - "SYS_EXTATTR_DELETE_FD", - "SYS_EXTATTR_DELETE_FILE", - "SYS_EXTATTR_DELETE_LINK", - "SYS_EXTATTR_GET_FD", - "SYS_EXTATTR_GET_FILE", - "SYS_EXTATTR_GET_LINK", - "SYS_EXTATTR_LIST_FD", - "SYS_EXTATTR_LIST_FILE", - "SYS_EXTATTR_LIST_LINK", - "SYS_EXTATTR_SET_FD", - "SYS_EXTATTR_SET_FILE", - "SYS_EXTATTR_SET_LINK", - "SYS_FACCESSAT", - "SYS_FADVISE64", - "SYS_FADVISE64_64", - "SYS_FALLOCATE", - "SYS_FANOTIFY_INIT", - "SYS_FANOTIFY_MARK", - "SYS_FCHDIR", - "SYS_FCHFLAGS", - "SYS_FCHMOD", - "SYS_FCHMODAT", - "SYS_FCHMOD_EXTENDED", - "SYS_FCHOWN", - "SYS_FCHOWN32", - "SYS_FCHOWNAT", - "SYS_FCHROOT", - "SYS_FCNTL", - "SYS_FCNTL64", - "SYS_FCNTL_NOCANCEL", - "SYS_FDATASYNC", - "SYS_FEXECVE", - "SYS_FFCLOCK_GETCOUNTER", - "SYS_FFCLOCK_GETESTIMATE", - "SYS_FFCLOCK_SETESTIMATE", - "SYS_FFSCTL", - "SYS_FGETATTRLIST", - "SYS_FGETXATTR", - "SYS_FHOPEN", - "SYS_FHSTAT", - "SYS_FHSTATFS", - "SYS_FILEPORT_MAKEFD", - "SYS_FILEPORT_MAKEPORT", - "SYS_FKTRACE", - "SYS_FLISTXATTR", - "SYS_FLOCK", - "SYS_FORK", - "SYS_FPATHCONF", - "SYS_FREEBSD6_FTRUNCATE", - "SYS_FREEBSD6_LSEEK", - "SYS_FREEBSD6_MMAP", - "SYS_FREEBSD6_PREAD", - "SYS_FREEBSD6_PWRITE", - "SYS_FREEBSD6_TRUNCATE", - "SYS_FREMOVEXATTR", - "SYS_FSCTL", - "SYS_FSETATTRLIST", - "SYS_FSETXATTR", - "SYS_FSGETPATH", - "SYS_FSTAT", - "SYS_FSTAT64", - "SYS_FSTAT64_EXTENDED", - "SYS_FSTATAT", - "SYS_FSTATAT64", - "SYS_FSTATFS", - "SYS_FSTATFS64", - "SYS_FSTATV", - "SYS_FSTATVFS1", - "SYS_FSTAT_EXTENDED", - "SYS_FSYNC", - "SYS_FSYNC_NOCANCEL", - "SYS_FSYNC_RANGE", - "SYS_FTIME", - "SYS_FTRUNCATE", - "SYS_FTRUNCATE64", - "SYS_FUTEX", - "SYS_FUTIMENS", - "SYS_FUTIMES", - "SYS_FUTIMESAT", - "SYS_GETATTRLIST", - "SYS_GETAUDIT", - "SYS_GETAUDIT_ADDR", - "SYS_GETAUID", - "SYS_GETCONTEXT", - "SYS_GETCPU", - "SYS_GETCWD", - "SYS_GETDENTS", - "SYS_GETDENTS64", - "SYS_GETDIRENTRIES", - "SYS_GETDIRENTRIES64", - "SYS_GETDIRENTRIESATTR", - "SYS_GETDTABLECOUNT", - "SYS_GETDTABLESIZE", - "SYS_GETEGID", - "SYS_GETEGID32", - "SYS_GETEUID", - "SYS_GETEUID32", - "SYS_GETFH", - "SYS_GETFSSTAT", - "SYS_GETFSSTAT64", - "SYS_GETGID", - "SYS_GETGID32", - "SYS_GETGROUPS", - "SYS_GETGROUPS32", - "SYS_GETHOSTUUID", - "SYS_GETITIMER", - "SYS_GETLCID", - "SYS_GETLOGIN", - "SYS_GETLOGINCLASS", - "SYS_GETPEERNAME", - "SYS_GETPGID", - "SYS_GETPGRP", - "SYS_GETPID", - "SYS_GETPMSG", - "SYS_GETPPID", - "SYS_GETPRIORITY", - "SYS_GETRESGID", - "SYS_GETRESGID32", - "SYS_GETRESUID", - "SYS_GETRESUID32", - "SYS_GETRLIMIT", - "SYS_GETRTABLE", - "SYS_GETRUSAGE", - "SYS_GETSGROUPS", - "SYS_GETSID", - "SYS_GETSOCKNAME", - "SYS_GETSOCKOPT", - "SYS_GETTHRID", - "SYS_GETTID", - "SYS_GETTIMEOFDAY", - "SYS_GETUID", - "SYS_GETUID32", - "SYS_GETVFSSTAT", - "SYS_GETWGROUPS", - "SYS_GETXATTR", - "SYS_GET_KERNEL_SYMS", - "SYS_GET_MEMPOLICY", - "SYS_GET_ROBUST_LIST", - "SYS_GET_THREAD_AREA", - "SYS_GTTY", - "SYS_IDENTITYSVC", - "SYS_IDLE", - "SYS_INITGROUPS", - "SYS_INIT_MODULE", - "SYS_INOTIFY_ADD_WATCH", - "SYS_INOTIFY_INIT", - "SYS_INOTIFY_INIT1", - "SYS_INOTIFY_RM_WATCH", - "SYS_IOCTL", - "SYS_IOPERM", - "SYS_IOPL", - "SYS_IOPOLICYSYS", - "SYS_IOPRIO_GET", - "SYS_IOPRIO_SET", - "SYS_IO_CANCEL", - "SYS_IO_DESTROY", - "SYS_IO_GETEVENTS", - "SYS_IO_SETUP", - "SYS_IO_SUBMIT", - "SYS_IPC", - "SYS_ISSETUGID", - "SYS_JAIL", - "SYS_JAIL_ATTACH", - "SYS_JAIL_GET", - "SYS_JAIL_REMOVE", - "SYS_JAIL_SET", - "SYS_KAS_INFO", - "SYS_KDEBUG_TRACE", - "SYS_KENV", - "SYS_KEVENT", - "SYS_KEVENT64", - "SYS_KEXEC_LOAD", - "SYS_KEYCTL", - "SYS_KILL", - "SYS_KLDFIND", - "SYS_KLDFIRSTMOD", - "SYS_KLDLOAD", - "SYS_KLDNEXT", - "SYS_KLDSTAT", - "SYS_KLDSYM", - "SYS_KLDUNLOAD", - "SYS_KLDUNLOADF", - "SYS_KQUEUE", - "SYS_KQUEUE1", - "SYS_KTIMER_CREATE", - "SYS_KTIMER_DELETE", - "SYS_KTIMER_GETOVERRUN", - "SYS_KTIMER_GETTIME", - "SYS_KTIMER_SETTIME", - "SYS_KTRACE", - "SYS_LCHFLAGS", - "SYS_LCHMOD", - "SYS_LCHOWN", - "SYS_LCHOWN32", - "SYS_LEDGER", - "SYS_LGETFH", - "SYS_LGETXATTR", - "SYS_LINK", - "SYS_LINKAT", - "SYS_LIO_LISTIO", - "SYS_LISTEN", - "SYS_LISTXATTR", - "SYS_LLISTXATTR", - "SYS_LOCK", - "SYS_LOOKUP_DCOOKIE", - "SYS_LPATHCONF", - "SYS_LREMOVEXATTR", - "SYS_LSEEK", - "SYS_LSETXATTR", - "SYS_LSTAT", - "SYS_LSTAT64", - "SYS_LSTAT64_EXTENDED", - "SYS_LSTATV", - "SYS_LSTAT_EXTENDED", - "SYS_LUTIMES", - "SYS_MAC_SYSCALL", - "SYS_MADVISE", - "SYS_MADVISE1", - "SYS_MAXSYSCALL", - "SYS_MBIND", - "SYS_MIGRATE_PAGES", - "SYS_MINCORE", - "SYS_MINHERIT", - "SYS_MKCOMPLEX", - "SYS_MKDIR", - "SYS_MKDIRAT", - "SYS_MKDIR_EXTENDED", - "SYS_MKFIFO", - "SYS_MKFIFOAT", - "SYS_MKFIFO_EXTENDED", - "SYS_MKNOD", - "SYS_MKNODAT", - "SYS_MLOCK", - "SYS_MLOCKALL", - "SYS_MMAP", - "SYS_MMAP2", - "SYS_MODCTL", - "SYS_MODFIND", - "SYS_MODFNEXT", - "SYS_MODIFY_LDT", - "SYS_MODNEXT", - "SYS_MODSTAT", - "SYS_MODWATCH", - "SYS_MOUNT", - "SYS_MOVE_PAGES", - "SYS_MPROTECT", - "SYS_MPX", - "SYS_MQUERY", - "SYS_MQ_GETSETATTR", - "SYS_MQ_NOTIFY", - "SYS_MQ_OPEN", - "SYS_MQ_TIMEDRECEIVE", - "SYS_MQ_TIMEDSEND", - "SYS_MQ_UNLINK", - "SYS_MREMAP", - "SYS_MSGCTL", - "SYS_MSGGET", - "SYS_MSGRCV", - "SYS_MSGRCV_NOCANCEL", - "SYS_MSGSND", - "SYS_MSGSND_NOCANCEL", - "SYS_MSGSYS", - "SYS_MSYNC", - "SYS_MSYNC_NOCANCEL", - "SYS_MUNLOCK", - "SYS_MUNLOCKALL", - "SYS_MUNMAP", - "SYS_NAME_TO_HANDLE_AT", - "SYS_NANOSLEEP", - "SYS_NEWFSTATAT", - "SYS_NFSCLNT", - "SYS_NFSSERVCTL", - "SYS_NFSSVC", - "SYS_NFSTAT", - "SYS_NICE", - "SYS_NLSTAT", - "SYS_NMOUNT", - "SYS_NSTAT", - "SYS_NTP_ADJTIME", - "SYS_NTP_GETTIME", - "SYS_OABI_SYSCALL_BASE", - "SYS_OBREAK", - "SYS_OLDFSTAT", - "SYS_OLDLSTAT", - "SYS_OLDOLDUNAME", - "SYS_OLDSTAT", - "SYS_OLDUNAME", - "SYS_OPEN", - "SYS_OPENAT", - "SYS_OPENBSD_POLL", - "SYS_OPEN_BY_HANDLE_AT", - "SYS_OPEN_DPROTECTED_NP", - "SYS_OPEN_EXTENDED", - "SYS_OPEN_NOCANCEL", - "SYS_OVADVISE", - "SYS_PACCEPT", - "SYS_PATHCONF", - "SYS_PAUSE", - "SYS_PCICONFIG_IOBASE", - "SYS_PCICONFIG_READ", - "SYS_PCICONFIG_WRITE", - "SYS_PDFORK", - "SYS_PDGETPID", - "SYS_PDKILL", - "SYS_PERF_EVENT_OPEN", - "SYS_PERSONALITY", - "SYS_PID_HIBERNATE", - "SYS_PID_RESUME", - "SYS_PID_SHUTDOWN_SOCKETS", - "SYS_PID_SUSPEND", - "SYS_PIPE", - "SYS_PIPE2", - "SYS_PIVOT_ROOT", - "SYS_PMC_CONTROL", - "SYS_PMC_GET_INFO", - "SYS_POLL", - "SYS_POLLTS", - "SYS_POLL_NOCANCEL", - "SYS_POSIX_FADVISE", - "SYS_POSIX_FALLOCATE", - "SYS_POSIX_OPENPT", - "SYS_POSIX_SPAWN", - "SYS_PPOLL", - "SYS_PRCTL", - "SYS_PREAD", - "SYS_PREAD64", - "SYS_PREADV", - "SYS_PREAD_NOCANCEL", - "SYS_PRLIMIT64", - "SYS_PROCCTL", - "SYS_PROCESS_POLICY", - "SYS_PROCESS_VM_READV", - "SYS_PROCESS_VM_WRITEV", - "SYS_PROC_INFO", - "SYS_PROF", - "SYS_PROFIL", - "SYS_PSELECT", - "SYS_PSELECT6", - "SYS_PSET_ASSIGN", - "SYS_PSET_CREATE", - "SYS_PSET_DESTROY", - "SYS_PSYNCH_CVBROAD", - "SYS_PSYNCH_CVCLRPREPOST", - "SYS_PSYNCH_CVSIGNAL", - "SYS_PSYNCH_CVWAIT", - "SYS_PSYNCH_MUTEXDROP", - "SYS_PSYNCH_MUTEXWAIT", - "SYS_PSYNCH_RW_DOWNGRADE", - "SYS_PSYNCH_RW_LONGRDLOCK", - "SYS_PSYNCH_RW_RDLOCK", - "SYS_PSYNCH_RW_UNLOCK", - "SYS_PSYNCH_RW_UNLOCK2", - "SYS_PSYNCH_RW_UPGRADE", - "SYS_PSYNCH_RW_WRLOCK", - "SYS_PSYNCH_RW_YIELDWRLOCK", - "SYS_PTRACE", - "SYS_PUTPMSG", - "SYS_PWRITE", - "SYS_PWRITE64", - "SYS_PWRITEV", - "SYS_PWRITE_NOCANCEL", - "SYS_QUERY_MODULE", - "SYS_QUOTACTL", - "SYS_RASCTL", - "SYS_RCTL_ADD_RULE", - "SYS_RCTL_GET_LIMITS", - "SYS_RCTL_GET_RACCT", - "SYS_RCTL_GET_RULES", - "SYS_RCTL_REMOVE_RULE", - "SYS_READ", - "SYS_READAHEAD", - "SYS_READDIR", - "SYS_READLINK", - "SYS_READLINKAT", - "SYS_READV", - "SYS_READV_NOCANCEL", - "SYS_READ_NOCANCEL", - "SYS_REBOOT", - "SYS_RECV", - "SYS_RECVFROM", - "SYS_RECVFROM_NOCANCEL", - "SYS_RECVMMSG", - "SYS_RECVMSG", - "SYS_RECVMSG_NOCANCEL", - "SYS_REMAP_FILE_PAGES", - "SYS_REMOVEXATTR", - "SYS_RENAME", - "SYS_RENAMEAT", - "SYS_REQUEST_KEY", - "SYS_RESTART_SYSCALL", - "SYS_REVOKE", - "SYS_RFORK", - "SYS_RMDIR", - "SYS_RTPRIO", - "SYS_RTPRIO_THREAD", - "SYS_RT_SIGACTION", - "SYS_RT_SIGPENDING", - "SYS_RT_SIGPROCMASK", - "SYS_RT_SIGQUEUEINFO", - "SYS_RT_SIGRETURN", - "SYS_RT_SIGSUSPEND", - "SYS_RT_SIGTIMEDWAIT", - "SYS_RT_TGSIGQUEUEINFO", - "SYS_SBRK", - "SYS_SCHED_GETAFFINITY", - "SYS_SCHED_GETPARAM", - "SYS_SCHED_GETSCHEDULER", - "SYS_SCHED_GET_PRIORITY_MAX", - "SYS_SCHED_GET_PRIORITY_MIN", - "SYS_SCHED_RR_GET_INTERVAL", - "SYS_SCHED_SETAFFINITY", - "SYS_SCHED_SETPARAM", - "SYS_SCHED_SETSCHEDULER", - "SYS_SCHED_YIELD", - "SYS_SCTP_GENERIC_RECVMSG", - "SYS_SCTP_GENERIC_SENDMSG", - "SYS_SCTP_GENERIC_SENDMSG_IOV", - "SYS_SCTP_PEELOFF", - "SYS_SEARCHFS", - "SYS_SECURITY", - "SYS_SELECT", - "SYS_SELECT_NOCANCEL", - "SYS_SEMCONFIG", - "SYS_SEMCTL", - "SYS_SEMGET", - "SYS_SEMOP", - "SYS_SEMSYS", - "SYS_SEMTIMEDOP", - "SYS_SEM_CLOSE", - "SYS_SEM_DESTROY", - "SYS_SEM_GETVALUE", - "SYS_SEM_INIT", - "SYS_SEM_OPEN", - "SYS_SEM_POST", - "SYS_SEM_TRYWAIT", - "SYS_SEM_UNLINK", - "SYS_SEM_WAIT", - "SYS_SEM_WAIT_NOCANCEL", - "SYS_SEND", - "SYS_SENDFILE", - "SYS_SENDFILE64", - "SYS_SENDMMSG", - "SYS_SENDMSG", - "SYS_SENDMSG_NOCANCEL", - "SYS_SENDTO", - "SYS_SENDTO_NOCANCEL", - "SYS_SETATTRLIST", - "SYS_SETAUDIT", - "SYS_SETAUDIT_ADDR", - "SYS_SETAUID", - "SYS_SETCONTEXT", - "SYS_SETDOMAINNAME", - "SYS_SETEGID", - "SYS_SETEUID", - "SYS_SETFIB", - "SYS_SETFSGID", - "SYS_SETFSGID32", - "SYS_SETFSUID", - "SYS_SETFSUID32", - "SYS_SETGID", - "SYS_SETGID32", - "SYS_SETGROUPS", - "SYS_SETGROUPS32", - "SYS_SETHOSTNAME", - "SYS_SETITIMER", - "SYS_SETLCID", - "SYS_SETLOGIN", - "SYS_SETLOGINCLASS", - "SYS_SETNS", - "SYS_SETPGID", - "SYS_SETPRIORITY", - "SYS_SETPRIVEXEC", - "SYS_SETREGID", - "SYS_SETREGID32", - "SYS_SETRESGID", - "SYS_SETRESGID32", - "SYS_SETRESUID", - "SYS_SETRESUID32", - "SYS_SETREUID", - "SYS_SETREUID32", - "SYS_SETRLIMIT", - "SYS_SETRTABLE", - "SYS_SETSGROUPS", - "SYS_SETSID", - "SYS_SETSOCKOPT", - "SYS_SETTID", - "SYS_SETTID_WITH_PID", - "SYS_SETTIMEOFDAY", - "SYS_SETUID", - "SYS_SETUID32", - "SYS_SETWGROUPS", - "SYS_SETXATTR", - "SYS_SET_MEMPOLICY", - "SYS_SET_ROBUST_LIST", - "SYS_SET_THREAD_AREA", - "SYS_SET_TID_ADDRESS", - "SYS_SGETMASK", - "SYS_SHARED_REGION_CHECK_NP", - "SYS_SHARED_REGION_MAP_AND_SLIDE_NP", - "SYS_SHMAT", - "SYS_SHMCTL", - "SYS_SHMDT", - "SYS_SHMGET", - "SYS_SHMSYS", - "SYS_SHM_OPEN", - "SYS_SHM_UNLINK", - "SYS_SHUTDOWN", - "SYS_SIGACTION", - "SYS_SIGALTSTACK", - "SYS_SIGNAL", - "SYS_SIGNALFD", - "SYS_SIGNALFD4", - "SYS_SIGPENDING", - "SYS_SIGPROCMASK", - "SYS_SIGQUEUE", - "SYS_SIGQUEUEINFO", - "SYS_SIGRETURN", - "SYS_SIGSUSPEND", - "SYS_SIGSUSPEND_NOCANCEL", - "SYS_SIGTIMEDWAIT", - "SYS_SIGWAIT", - "SYS_SIGWAITINFO", - "SYS_SOCKET", - "SYS_SOCKETCALL", - "SYS_SOCKETPAIR", - "SYS_SPLICE", - "SYS_SSETMASK", - "SYS_SSTK", - "SYS_STACK_SNAPSHOT", - "SYS_STAT", - "SYS_STAT64", - "SYS_STAT64_EXTENDED", - "SYS_STATFS", - "SYS_STATFS64", - "SYS_STATV", - "SYS_STATVFS1", - "SYS_STAT_EXTENDED", - "SYS_STIME", - "SYS_STTY", - "SYS_SWAPCONTEXT", - "SYS_SWAPCTL", - "SYS_SWAPOFF", - "SYS_SWAPON", - "SYS_SYMLINK", - "SYS_SYMLINKAT", - "SYS_SYNC", - "SYS_SYNCFS", - "SYS_SYNC_FILE_RANGE", - "SYS_SYSARCH", - "SYS_SYSCALL", - "SYS_SYSCALL_BASE", - "SYS_SYSFS", - "SYS_SYSINFO", - "SYS_SYSLOG", - "SYS_TEE", - "SYS_TGKILL", - "SYS_THREAD_SELFID", - "SYS_THR_CREATE", - "SYS_THR_EXIT", - "SYS_THR_KILL", - "SYS_THR_KILL2", - "SYS_THR_NEW", - "SYS_THR_SELF", - "SYS_THR_SET_NAME", - "SYS_THR_SUSPEND", - "SYS_THR_WAKE", - "SYS_TIME", - "SYS_TIMERFD_CREATE", - "SYS_TIMERFD_GETTIME", - "SYS_TIMERFD_SETTIME", - "SYS_TIMER_CREATE", - "SYS_TIMER_DELETE", - "SYS_TIMER_GETOVERRUN", - "SYS_TIMER_GETTIME", - "SYS_TIMER_SETTIME", - "SYS_TIMES", - "SYS_TKILL", - "SYS_TRUNCATE", - "SYS_TRUNCATE64", - "SYS_TUXCALL", - "SYS_UGETRLIMIT", - "SYS_ULIMIT", - "SYS_UMASK", - "SYS_UMASK_EXTENDED", - "SYS_UMOUNT", - "SYS_UMOUNT2", - "SYS_UNAME", - "SYS_UNDELETE", - "SYS_UNLINK", - "SYS_UNLINKAT", - "SYS_UNMOUNT", - "SYS_UNSHARE", - "SYS_USELIB", - "SYS_USTAT", - "SYS_UTIME", - "SYS_UTIMENSAT", - "SYS_UTIMES", - "SYS_UTRACE", - "SYS_UUIDGEN", - "SYS_VADVISE", - "SYS_VFORK", - "SYS_VHANGUP", - "SYS_VM86", - "SYS_VM86OLD", - "SYS_VMSPLICE", - "SYS_VM_PRESSURE_MONITOR", - "SYS_VSERVER", - "SYS_WAIT4", - "SYS_WAIT4_NOCANCEL", - "SYS_WAIT6", - "SYS_WAITEVENT", - "SYS_WAITID", - "SYS_WAITID_NOCANCEL", - "SYS_WAITPID", - "SYS_WATCHEVENT", - "SYS_WORKQ_KERNRETURN", - "SYS_WORKQ_OPEN", - "SYS_WRITE", - "SYS_WRITEV", - "SYS_WRITEV_NOCANCEL", - "SYS_WRITE_NOCANCEL", - "SYS_YIELD", - "SYS__LLSEEK", - "SYS__LWP_CONTINUE", - "SYS__LWP_CREATE", - "SYS__LWP_CTL", - "SYS__LWP_DETACH", - "SYS__LWP_EXIT", - "SYS__LWP_GETNAME", - "SYS__LWP_GETPRIVATE", - "SYS__LWP_KILL", - "SYS__LWP_PARK", - "SYS__LWP_SELF", - "SYS__LWP_SETNAME", - "SYS__LWP_SETPRIVATE", - "SYS__LWP_SUSPEND", - "SYS__LWP_UNPARK", - "SYS__LWP_UNPARK_ALL", - "SYS__LWP_WAIT", - "SYS__LWP_WAKEUP", - "SYS__NEWSELECT", - "SYS__PSET_BIND", - "SYS__SCHED_GETAFFINITY", - "SYS__SCHED_GETPARAM", - "SYS__SCHED_SETAFFINITY", - "SYS__SCHED_SETPARAM", - "SYS__SYSCTL", - "SYS__UMTX_LOCK", - "SYS__UMTX_OP", - "SYS__UMTX_UNLOCK", - "SYS___ACL_ACLCHECK_FD", - "SYS___ACL_ACLCHECK_FILE", - "SYS___ACL_ACLCHECK_LINK", - "SYS___ACL_DELETE_FD", - "SYS___ACL_DELETE_FILE", - "SYS___ACL_DELETE_LINK", - "SYS___ACL_GET_FD", - "SYS___ACL_GET_FILE", - "SYS___ACL_GET_LINK", - "SYS___ACL_SET_FD", - "SYS___ACL_SET_FILE", - "SYS___ACL_SET_LINK", - "SYS___CLONE", - "SYS___DISABLE_THREADSIGNAL", - "SYS___GETCWD", - "SYS___GETLOGIN", - "SYS___GET_TCB", - "SYS___MAC_EXECVE", - "SYS___MAC_GETFSSTAT", - "SYS___MAC_GET_FD", - "SYS___MAC_GET_FILE", - "SYS___MAC_GET_LCID", - "SYS___MAC_GET_LCTX", - "SYS___MAC_GET_LINK", - "SYS___MAC_GET_MOUNT", - "SYS___MAC_GET_PID", - "SYS___MAC_GET_PROC", - "SYS___MAC_MOUNT", - "SYS___MAC_SET_FD", - "SYS___MAC_SET_FILE", - "SYS___MAC_SET_LCTX", - "SYS___MAC_SET_LINK", - "SYS___MAC_SET_PROC", - "SYS___MAC_SYSCALL", - "SYS___OLD_SEMWAIT_SIGNAL", - "SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL", - "SYS___POSIX_CHOWN", - "SYS___POSIX_FCHOWN", - "SYS___POSIX_LCHOWN", - "SYS___POSIX_RENAME", - "SYS___PTHREAD_CANCELED", - "SYS___PTHREAD_CHDIR", - "SYS___PTHREAD_FCHDIR", - "SYS___PTHREAD_KILL", - "SYS___PTHREAD_MARKCANCEL", - "SYS___PTHREAD_SIGMASK", - "SYS___QUOTACTL", - "SYS___SEMCTL", - "SYS___SEMWAIT_SIGNAL", - "SYS___SEMWAIT_SIGNAL_NOCANCEL", - "SYS___SETLOGIN", - "SYS___SETUGID", - "SYS___SET_TCB", - "SYS___SIGACTION_SIGTRAMP", - "SYS___SIGTIMEDWAIT", - "SYS___SIGWAIT", - "SYS___SIGWAIT_NOCANCEL", - "SYS___SYSCTL", - "SYS___TFORK", - "SYS___THREXIT", - "SYS___THRSIGDIVERT", - "SYS___THRSLEEP", - "SYS___THRWAKEUP", - "S_ARCH1", - "S_ARCH2", - "S_BLKSIZE", - "S_IEXEC", - "S_IFBLK", - "S_IFCHR", - "S_IFDIR", - "S_IFIFO", - "S_IFLNK", - "S_IFMT", - "S_IFREG", - "S_IFSOCK", - "S_IFWHT", - "S_IREAD", - "S_IRGRP", - "S_IROTH", - "S_IRUSR", - "S_IRWXG", - "S_IRWXO", - "S_IRWXU", - "S_ISGID", - "S_ISTXT", - "S_ISUID", - "S_ISVTX", - "S_IWGRP", - "S_IWOTH", - "S_IWRITE", - "S_IWUSR", - "S_IXGRP", - "S_IXOTH", - "S_IXUSR", - "S_LOGIN_SET", - "SecurityAttributes", - "Seek", - "Select", - "Sendfile", - "Sendmsg", - "SendmsgN", - "Sendto", - "Servent", - "SetBpf", - "SetBpfBuflen", - "SetBpfDatalink", - "SetBpfHeadercmpl", - "SetBpfImmediate", - "SetBpfInterface", - "SetBpfPromisc", - "SetBpfTimeout", - "SetCurrentDirectory", - "SetEndOfFile", - "SetEnvironmentVariable", - "SetFileAttributes", - "SetFileCompletionNotificationModes", - "SetFilePointer", - "SetFileTime", - "SetHandleInformation", - "SetKevent", - "SetLsfPromisc", - "SetNonblock", - "Setdomainname", - "Setegid", - "Setenv", - "Seteuid", - "Setfsgid", - "Setfsuid", - "Setgid", - "Setgroups", - "Sethostname", - "Setlogin", - "Setpgid", - "Setpriority", - "Setprivexec", - "Setregid", - "Setresgid", - "Setresuid", - "Setreuid", - "Setrlimit", - "Setsid", - "Setsockopt", - "SetsockoptByte", - "SetsockoptICMPv6Filter", - "SetsockoptIPMreq", - "SetsockoptIPMreqn", - "SetsockoptIPv6Mreq", - "SetsockoptInet4Addr", - "SetsockoptInt", - "SetsockoptLinger", - "SetsockoptString", - "SetsockoptTimeval", - "Settimeofday", - "Setuid", - "Setxattr", - "Shutdown", - "SidTypeAlias", - "SidTypeComputer", - "SidTypeDeletedAccount", - "SidTypeDomain", - "SidTypeGroup", - "SidTypeInvalid", - "SidTypeLabel", - "SidTypeUnknown", - "SidTypeUser", - "SidTypeWellKnownGroup", - "Signal", - "SizeofBpfHdr", - "SizeofBpfInsn", - "SizeofBpfProgram", - "SizeofBpfStat", - "SizeofBpfVersion", - "SizeofBpfZbuf", - "SizeofBpfZbufHeader", - "SizeofCmsghdr", - "SizeofICMPv6Filter", - "SizeofIPMreq", - "SizeofIPMreqn", - "SizeofIPv6MTUInfo", - "SizeofIPv6Mreq", - "SizeofIfAddrmsg", - "SizeofIfAnnounceMsghdr", - "SizeofIfData", - "SizeofIfInfomsg", - "SizeofIfMsghdr", - "SizeofIfaMsghdr", - "SizeofIfmaMsghdr", - "SizeofIfmaMsghdr2", - "SizeofInet4Pktinfo", - "SizeofInet6Pktinfo", - "SizeofInotifyEvent", - "SizeofLinger", - "SizeofMsghdr", - "SizeofNlAttr", - "SizeofNlMsgerr", - "SizeofNlMsghdr", - "SizeofRtAttr", - "SizeofRtGenmsg", - "SizeofRtMetrics", - "SizeofRtMsg", - "SizeofRtMsghdr", - "SizeofRtNexthop", - "SizeofSockFilter", - "SizeofSockFprog", - "SizeofSockaddrAny", - "SizeofSockaddrDatalink", - "SizeofSockaddrInet4", - "SizeofSockaddrInet6", - "SizeofSockaddrLinklayer", - "SizeofSockaddrNetlink", - "SizeofSockaddrUnix", - "SizeofTCPInfo", - "SizeofUcred", - "SlicePtrFromStrings", - "SockFilter", - "SockFprog", - "Sockaddr", - "SockaddrDatalink", - "SockaddrGen", - "SockaddrInet4", - "SockaddrInet6", - "SockaddrLinklayer", - "SockaddrNetlink", - "SockaddrUnix", - "Socket", - "SocketControlMessage", - "SocketDisableIPv6", - "Socketpair", - "Splice", - "StartProcess", - "StartupInfo", - "Stat", - "Stat_t", - "Statfs", - "Statfs_t", - "Stderr", - "Stdin", - "Stdout", - "StringBytePtr", - "StringByteSlice", - "StringSlicePtr", - "StringToSid", - "StringToUTF16", - "StringToUTF16Ptr", - "Symlink", - "Sync", - "SyncFileRange", - "SysProcAttr", - "SysProcIDMap", - "Syscall", - "Syscall12", - "Syscall15", - "Syscall18", - "Syscall6", - "Syscall9", - "SyscallN", - "Sysctl", - "SysctlUint32", - "Sysctlnode", - "Sysinfo", - "Sysinfo_t", - "Systemtime", - "TCGETS", - "TCIFLUSH", - "TCIOFLUSH", - "TCOFLUSH", - "TCPInfo", - "TCPKeepalive", - "TCP_CA_NAME_MAX", - "TCP_CONGCTL", - "TCP_CONGESTION", - "TCP_CONNECTIONTIMEOUT", - "TCP_CORK", - "TCP_DEFER_ACCEPT", - "TCP_ENABLE_ECN", - "TCP_INFO", - "TCP_KEEPALIVE", - "TCP_KEEPCNT", - "TCP_KEEPIDLE", - "TCP_KEEPINIT", - "TCP_KEEPINTVL", - "TCP_LINGER2", - "TCP_MAXBURST", - "TCP_MAXHLEN", - "TCP_MAXOLEN", - "TCP_MAXSEG", - "TCP_MAXWIN", - "TCP_MAX_SACK", - "TCP_MAX_WINSHIFT", - "TCP_MD5SIG", - "TCP_MD5SIG_MAXKEYLEN", - "TCP_MINMSS", - "TCP_MINMSSOVERLOAD", - "TCP_MSS", - "TCP_NODELAY", - "TCP_NOOPT", - "TCP_NOPUSH", - "TCP_NOTSENT_LOWAT", - "TCP_NSTATES", - "TCP_QUICKACK", - "TCP_RXT_CONNDROPTIME", - "TCP_RXT_FINDROP", - "TCP_SACK_ENABLE", - "TCP_SENDMOREACKS", - "TCP_SYNCNT", - "TCP_VENDOR", - "TCP_WINDOW_CLAMP", - "TCSAFLUSH", - "TCSETS", - "TF_DISCONNECT", - "TF_REUSE_SOCKET", - "TF_USE_DEFAULT_WORKER", - "TF_USE_KERNEL_APC", - "TF_USE_SYSTEM_THREAD", - "TF_WRITE_BEHIND", - "TH32CS_INHERIT", - "TH32CS_SNAPALL", - "TH32CS_SNAPHEAPLIST", - "TH32CS_SNAPMODULE", - "TH32CS_SNAPMODULE32", - "TH32CS_SNAPPROCESS", - "TH32CS_SNAPTHREAD", - "TIME_ZONE_ID_DAYLIGHT", - "TIME_ZONE_ID_STANDARD", - "TIME_ZONE_ID_UNKNOWN", - "TIOCCBRK", - "TIOCCDTR", - "TIOCCONS", - "TIOCDCDTIMESTAMP", - "TIOCDRAIN", - "TIOCDSIMICROCODE", - "TIOCEXCL", - "TIOCEXT", - "TIOCFLAG_CDTRCTS", - "TIOCFLAG_CLOCAL", - "TIOCFLAG_CRTSCTS", - "TIOCFLAG_MDMBUF", - "TIOCFLAG_PPS", - "TIOCFLAG_SOFTCAR", - "TIOCFLUSH", - "TIOCGDEV", - "TIOCGDRAINWAIT", - "TIOCGETA", - "TIOCGETD", - "TIOCGFLAGS", - "TIOCGICOUNT", - "TIOCGLCKTRMIOS", - "TIOCGLINED", - "TIOCGPGRP", - "TIOCGPTN", - "TIOCGQSIZE", - "TIOCGRANTPT", - "TIOCGRS485", - "TIOCGSERIAL", - "TIOCGSID", - "TIOCGSIZE", - "TIOCGSOFTCAR", - "TIOCGTSTAMP", - "TIOCGWINSZ", - "TIOCINQ", - "TIOCIXOFF", - "TIOCIXON", - "TIOCLINUX", - "TIOCMBIC", - "TIOCMBIS", - "TIOCMGDTRWAIT", - "TIOCMGET", - "TIOCMIWAIT", - "TIOCMODG", - "TIOCMODS", - "TIOCMSDTRWAIT", - "TIOCMSET", - "TIOCM_CAR", - "TIOCM_CD", - "TIOCM_CTS", - "TIOCM_DCD", - "TIOCM_DSR", - "TIOCM_DTR", - "TIOCM_LE", - "TIOCM_RI", - "TIOCM_RNG", - "TIOCM_RTS", - "TIOCM_SR", - "TIOCM_ST", - "TIOCNOTTY", - "TIOCNXCL", - "TIOCOUTQ", - "TIOCPKT", - "TIOCPKT_DATA", - "TIOCPKT_DOSTOP", - "TIOCPKT_FLUSHREAD", - "TIOCPKT_FLUSHWRITE", - "TIOCPKT_IOCTL", - "TIOCPKT_NOSTOP", - "TIOCPKT_START", - "TIOCPKT_STOP", - "TIOCPTMASTER", - "TIOCPTMGET", - "TIOCPTSNAME", - "TIOCPTYGNAME", - "TIOCPTYGRANT", - "TIOCPTYUNLK", - "TIOCRCVFRAME", - "TIOCREMOTE", - "TIOCSBRK", - "TIOCSCONS", - "TIOCSCTTY", - "TIOCSDRAINWAIT", - "TIOCSDTR", - "TIOCSERCONFIG", - "TIOCSERGETLSR", - "TIOCSERGETMULTI", - "TIOCSERGSTRUCT", - "TIOCSERGWILD", - "TIOCSERSETMULTI", - "TIOCSERSWILD", - "TIOCSER_TEMT", - "TIOCSETA", - "TIOCSETAF", - "TIOCSETAW", - "TIOCSETD", - "TIOCSFLAGS", - "TIOCSIG", - "TIOCSLCKTRMIOS", - "TIOCSLINED", - "TIOCSPGRP", - "TIOCSPTLCK", - "TIOCSQSIZE", - "TIOCSRS485", - "TIOCSSERIAL", - "TIOCSSIZE", - "TIOCSSOFTCAR", - "TIOCSTART", - "TIOCSTAT", - "TIOCSTI", - "TIOCSTOP", - "TIOCSTSTAMP", - "TIOCSWINSZ", - "TIOCTIMESTAMP", - "TIOCUCNTL", - "TIOCVHANGUP", - "TIOCXMTFRAME", - "TOKEN_ADJUST_DEFAULT", - "TOKEN_ADJUST_GROUPS", - "TOKEN_ADJUST_PRIVILEGES", - "TOKEN_ADJUST_SESSIONID", - "TOKEN_ALL_ACCESS", - "TOKEN_ASSIGN_PRIMARY", - "TOKEN_DUPLICATE", - "TOKEN_EXECUTE", - "TOKEN_IMPERSONATE", - "TOKEN_QUERY", - "TOKEN_QUERY_SOURCE", - "TOKEN_READ", - "TOKEN_WRITE", - "TOSTOP", - "TRUNCATE_EXISTING", - "TUNATTACHFILTER", - "TUNDETACHFILTER", - "TUNGETFEATURES", - "TUNGETIFF", - "TUNGETSNDBUF", - "TUNGETVNETHDRSZ", - "TUNSETDEBUG", - "TUNSETGROUP", - "TUNSETIFF", - "TUNSETLINK", - "TUNSETNOCSUM", - "TUNSETOFFLOAD", - "TUNSETOWNER", - "TUNSETPERSIST", - "TUNSETSNDBUF", - "TUNSETTXFILTER", - "TUNSETVNETHDRSZ", - "Tee", - "TerminateProcess", - "Termios", - "Tgkill", - "Time", - "Time_t", - "Times", - "Timespec", - "TimespecToNsec", - "Timeval", - "Timeval32", - "TimevalToNsec", - "Timex", - "Timezoneinformation", - "Tms", - "Token", - "TokenAccessInformation", - "TokenAuditPolicy", - "TokenDefaultDacl", - "TokenElevation", - "TokenElevationType", - "TokenGroups", - "TokenGroupsAndPrivileges", - "TokenHasRestrictions", - "TokenImpersonationLevel", - "TokenIntegrityLevel", - "TokenLinkedToken", - "TokenLogonSid", - "TokenMandatoryPolicy", - "TokenOrigin", - "TokenOwner", - "TokenPrimaryGroup", - "TokenPrivileges", - "TokenRestrictedSids", - "TokenSandBoxInert", - "TokenSessionId", - "TokenSessionReference", - "TokenSource", - "TokenStatistics", - "TokenType", - "TokenUIAccess", - "TokenUser", - "TokenVirtualizationAllowed", - "TokenVirtualizationEnabled", - "Tokenprimarygroup", - "Tokenuser", - "TranslateAccountName", - "TranslateName", - "TransmitFile", - "TransmitFileBuffers", - "Truncate", - "UNIX_PATH_MAX", - "USAGE_MATCH_TYPE_AND", - "USAGE_MATCH_TYPE_OR", - "UTF16FromString", - "UTF16PtrFromString", - "UTF16ToString", - "Ucred", - "Umask", - "Uname", - "Undelete", - "UnixCredentials", - "UnixRights", - "Unlink", - "Unlinkat", - "UnmapViewOfFile", - "Unmount", - "Unsetenv", - "Unshare", - "UserInfo10", - "Ustat", - "Ustat_t", - "Utimbuf", - "Utime", - "Utimes", - "UtimesNano", - "Utsname", - "VDISCARD", - "VDSUSP", - "VEOF", - "VEOL", - "VEOL2", - "VERASE", - "VERASE2", - "VINTR", - "VKILL", - "VLNEXT", - "VMIN", - "VQUIT", - "VREPRINT", - "VSTART", - "VSTATUS", - "VSTOP", - "VSUSP", - "VSWTC", - "VT0", - "VT1", - "VTDLY", - "VTIME", - "VWERASE", - "VirtualLock", - "VirtualUnlock", - "WAIT_ABANDONED", - "WAIT_FAILED", - "WAIT_OBJECT_0", - "WAIT_TIMEOUT", - "WALL", - "WALLSIG", - "WALTSIG", - "WCLONE", - "WCONTINUED", - "WCOREFLAG", - "WEXITED", - "WLINUXCLONE", - "WNOHANG", - "WNOTHREAD", - "WNOWAIT", - "WNOZOMBIE", - "WOPTSCHECKED", - "WORDSIZE", - "WSABuf", - "WSACleanup", - "WSADESCRIPTION_LEN", - "WSAData", - "WSAEACCES", - "WSAECONNABORTED", - "WSAECONNRESET", - "WSAEnumProtocols", - "WSAID_CONNECTEX", - "WSAIoctl", - "WSAPROTOCOL_LEN", - "WSAProtocolChain", - "WSAProtocolInfo", - "WSARecv", - "WSARecvFrom", - "WSASYS_STATUS_LEN", - "WSASend", - "WSASendTo", - "WSASendto", - "WSAStartup", - "WSTOPPED", - "WTRAPPED", - "WUNTRACED", - "Wait4", - "WaitForSingleObject", - "WaitStatus", - "Win32FileAttributeData", - "Win32finddata", - "Write", - "WriteConsole", - "WriteFile", - "X509_ASN_ENCODING", - "XCASE", - "XP1_CONNECTIONLESS", - "XP1_CONNECT_DATA", - "XP1_DISCONNECT_DATA", - "XP1_EXPEDITED_DATA", - "XP1_GRACEFUL_CLOSE", - "XP1_GUARANTEED_DELIVERY", - "XP1_GUARANTEED_ORDER", - "XP1_IFS_HANDLES", - "XP1_MESSAGE_ORIENTED", - "XP1_MULTIPOINT_CONTROL_PLANE", - "XP1_MULTIPOINT_DATA_PLANE", - "XP1_PARTIAL_MESSAGE", - "XP1_PSEUDO_STREAM", - "XP1_QOS_SUPPORTED", - "XP1_SAN_SUPPORT_SDP", - "XP1_SUPPORT_BROADCAST", - "XP1_SUPPORT_MULTIPOINT", - "XP1_UNI_RECV", - "XP1_UNI_SEND", - }, - "syscall/js": { - "CopyBytesToGo", - "CopyBytesToJS", - "Error", - "Func", - "FuncOf", - "Global", - "Null", - "Type", - "TypeBoolean", - "TypeFunction", - "TypeNull", - "TypeNumber", - "TypeObject", - "TypeString", - "TypeSymbol", - "TypeUndefined", - "Undefined", - "Value", - "ValueError", - "ValueOf", - }, - "testing": { - "AllocsPerRun", - "B", - "Benchmark", - "BenchmarkResult", - "Cover", - "CoverBlock", - "CoverMode", - "Coverage", - "F", - "Init", - "InternalBenchmark", - "InternalExample", - "InternalFuzzTarget", - "InternalTest", - "M", - "Main", - "MainStart", - "PB", - "RegisterCover", - "RunBenchmarks", - "RunExamples", - "RunTests", - "Short", - "T", - "TB", - "Verbose", - }, - "testing/fstest": { - "MapFS", - "MapFile", - "TestFS", - }, - "testing/iotest": { - "DataErrReader", - "ErrReader", - "ErrTimeout", - "HalfReader", - "NewReadLogger", - "NewWriteLogger", - "OneByteReader", - "TestReader", - "TimeoutReader", - "TruncateWriter", - }, - "testing/quick": { - "Check", - "CheckEqual", - "CheckEqualError", - "CheckError", - "Config", - "Generator", - "SetupError", - "Value", - }, - "text/scanner": { - "Char", - "Comment", - "EOF", - "Float", - "GoTokens", - "GoWhitespace", - "Ident", - "Int", - "Position", - "RawString", - "ScanChars", - "ScanComments", - "ScanFloats", - "ScanIdents", - "ScanInts", - "ScanRawStrings", - "ScanStrings", - "Scanner", - "SkipComments", - "String", - "TokenString", - }, - "text/tabwriter": { - "AlignRight", - "Debug", - "DiscardEmptyColumns", - "Escape", - "FilterHTML", - "NewWriter", - "StripEscape", - "TabIndent", - "Writer", - }, - "text/template": { - "ExecError", - "FuncMap", - "HTMLEscape", - "HTMLEscapeString", - "HTMLEscaper", - "IsTrue", - "JSEscape", - "JSEscapeString", - "JSEscaper", - "Must", - "New", - "ParseFS", - "ParseFiles", - "ParseGlob", - "Template", - "URLQueryEscaper", - }, - "text/template/parse": { - "ActionNode", - "BoolNode", - "BranchNode", - "BreakNode", - "ChainNode", - "CommandNode", - "CommentNode", - "ContinueNode", - "DotNode", - "FieldNode", - "IdentifierNode", - "IfNode", - "IsEmptyTree", - "ListNode", - "Mode", - "New", - "NewIdentifier", - "NilNode", - "Node", - "NodeAction", - "NodeBool", - "NodeBreak", - "NodeChain", - "NodeCommand", - "NodeComment", - "NodeContinue", - "NodeDot", - "NodeField", - "NodeIdentifier", - "NodeIf", - "NodeList", - "NodeNil", - "NodeNumber", - "NodePipe", - "NodeRange", - "NodeString", - "NodeTemplate", - "NodeText", - "NodeType", - "NodeVariable", - "NodeWith", - "NumberNode", - "Parse", - "ParseComments", - "PipeNode", - "Pos", - "RangeNode", - "SkipFuncCheck", - "StringNode", - "TemplateNode", - "TextNode", - "Tree", - "VariableNode", - "WithNode", - }, - "time": { - "ANSIC", - "After", - "AfterFunc", - "April", - "August", - "Date", - "DateOnly", - "DateTime", - "December", - "Duration", - "February", - "FixedZone", - "Friday", - "Hour", - "January", - "July", - "June", - "Kitchen", - "Layout", - "LoadLocation", - "LoadLocationFromTZData", - "Local", - "Location", - "March", - "May", - "Microsecond", - "Millisecond", - "Minute", - "Monday", - "Month", - "Nanosecond", - "NewTicker", - "NewTimer", - "November", - "Now", - "October", - "Parse", - "ParseDuration", - "ParseError", - "ParseInLocation", - "RFC1123", - "RFC1123Z", - "RFC3339", - "RFC3339Nano", - "RFC822", - "RFC822Z", - "RFC850", - "RubyDate", - "Saturday", - "Second", - "September", - "Since", - "Sleep", - "Stamp", - "StampMicro", - "StampMilli", - "StampNano", - "Sunday", - "Thursday", - "Tick", - "Ticker", - "Time", - "TimeOnly", - "Timer", - "Tuesday", - "UTC", - "Unix", - "UnixDate", - "UnixMicro", - "UnixMilli", - "Until", - "Wednesday", - "Weekday", - }, - "unicode": { - "ASCII_Hex_Digit", - "Adlam", - "Ahom", - "Anatolian_Hieroglyphs", - "Arabic", - "Armenian", - "Avestan", - "AzeriCase", - "Balinese", - "Bamum", - "Bassa_Vah", - "Batak", - "Bengali", - "Bhaiksuki", - "Bidi_Control", - "Bopomofo", - "Brahmi", - "Braille", - "Buginese", - "Buhid", - "C", - "Canadian_Aboriginal", - "Carian", - "CaseRange", - "CaseRanges", - "Categories", - "Caucasian_Albanian", - "Cc", - "Cf", - "Chakma", - "Cham", - "Cherokee", - "Chorasmian", - "Co", - "Common", - "Coptic", - "Cs", - "Cuneiform", - "Cypriot", - "Cyrillic", - "Dash", - "Deprecated", - "Deseret", - "Devanagari", - "Diacritic", - "Digit", - "Dives_Akuru", - "Dogra", - "Duployan", - "Egyptian_Hieroglyphs", - "Elbasan", - "Elymaic", - "Ethiopic", - "Extender", - "FoldCategory", - "FoldScript", - "Georgian", - "Glagolitic", - "Gothic", - "Grantha", - "GraphicRanges", - "Greek", - "Gujarati", - "Gunjala_Gondi", - "Gurmukhi", - "Han", - "Hangul", - "Hanifi_Rohingya", - "Hanunoo", - "Hatran", - "Hebrew", - "Hex_Digit", - "Hiragana", - "Hyphen", - "IDS_Binary_Operator", - "IDS_Trinary_Operator", - "Ideographic", - "Imperial_Aramaic", - "In", - "Inherited", - "Inscriptional_Pahlavi", - "Inscriptional_Parthian", - "Is", - "IsControl", - "IsDigit", - "IsGraphic", - "IsLetter", - "IsLower", - "IsMark", - "IsNumber", - "IsOneOf", - "IsPrint", - "IsPunct", - "IsSpace", - "IsSymbol", - "IsTitle", - "IsUpper", - "Javanese", - "Join_Control", - "Kaithi", - "Kannada", - "Katakana", - "Kayah_Li", - "Kharoshthi", - "Khitan_Small_Script", - "Khmer", - "Khojki", - "Khudawadi", - "L", - "Lao", - "Latin", - "Lepcha", - "Letter", - "Limbu", - "Linear_A", - "Linear_B", - "Lisu", - "Ll", - "Lm", - "Lo", - "Logical_Order_Exception", - "Lower", - "LowerCase", - "Lt", - "Lu", - "Lycian", - "Lydian", - "M", - "Mahajani", - "Makasar", - "Malayalam", - "Mandaic", - "Manichaean", - "Marchen", - "Mark", - "Masaram_Gondi", - "MaxASCII", - "MaxCase", - "MaxLatin1", - "MaxRune", - "Mc", - "Me", - "Medefaidrin", - "Meetei_Mayek", - "Mende_Kikakui", - "Meroitic_Cursive", - "Meroitic_Hieroglyphs", - "Miao", - "Mn", - "Modi", - "Mongolian", - "Mro", - "Multani", - "Myanmar", - "N", - "Nabataean", - "Nandinagari", - "Nd", - "New_Tai_Lue", - "Newa", - "Nko", - "Nl", - "No", - "Noncharacter_Code_Point", - "Number", - "Nushu", - "Nyiakeng_Puachue_Hmong", - "Ogham", - "Ol_Chiki", - "Old_Hungarian", - "Old_Italic", - "Old_North_Arabian", - "Old_Permic", - "Old_Persian", - "Old_Sogdian", - "Old_South_Arabian", - "Old_Turkic", - "Oriya", - "Osage", - "Osmanya", - "Other", - "Other_Alphabetic", - "Other_Default_Ignorable_Code_Point", - "Other_Grapheme_Extend", - "Other_ID_Continue", - "Other_ID_Start", - "Other_Lowercase", - "Other_Math", - "Other_Uppercase", - "P", - "Pahawh_Hmong", - "Palmyrene", - "Pattern_Syntax", - "Pattern_White_Space", - "Pau_Cin_Hau", - "Pc", - "Pd", - "Pe", - "Pf", - "Phags_Pa", - "Phoenician", - "Pi", - "Po", - "Prepended_Concatenation_Mark", - "PrintRanges", - "Properties", - "Ps", - "Psalter_Pahlavi", - "Punct", - "Quotation_Mark", - "Radical", - "Range16", - "Range32", - "RangeTable", - "Regional_Indicator", - "Rejang", - "ReplacementChar", - "Runic", - "S", - "STerm", - "Samaritan", - "Saurashtra", - "Sc", - "Scripts", - "Sentence_Terminal", - "Sharada", - "Shavian", - "Siddham", - "SignWriting", - "SimpleFold", - "Sinhala", - "Sk", - "Sm", - "So", - "Soft_Dotted", - "Sogdian", - "Sora_Sompeng", - "Soyombo", - "Space", - "SpecialCase", - "Sundanese", - "Syloti_Nagri", - "Symbol", - "Syriac", - "Tagalog", - "Tagbanwa", - "Tai_Le", - "Tai_Tham", - "Tai_Viet", - "Takri", - "Tamil", - "Tangut", - "Telugu", - "Terminal_Punctuation", - "Thaana", - "Thai", - "Tibetan", - "Tifinagh", - "Tirhuta", - "Title", - "TitleCase", - "To", - "ToLower", - "ToTitle", - "ToUpper", - "TurkishCase", - "Ugaritic", - "Unified_Ideograph", - "Upper", - "UpperCase", - "UpperLower", - "Vai", - "Variation_Selector", - "Version", - "Wancho", - "Warang_Citi", - "White_Space", - "Yezidi", - "Yi", - "Z", - "Zanabazar_Square", - "Zl", - "Zp", - "Zs", - }, - "unicode/utf16": { - "AppendRune", - "Decode", - "DecodeRune", - "Encode", - "EncodeRune", - "IsSurrogate", - }, - "unicode/utf8": { - "AppendRune", - "DecodeLastRune", - "DecodeLastRuneInString", - "DecodeRune", - "DecodeRuneInString", - "EncodeRune", - "FullRune", - "FullRuneInString", - "MaxRune", - "RuneCount", - "RuneCountInString", - "RuneError", - "RuneLen", - "RuneSelf", - "RuneStart", - "UTFMax", - "Valid", - "ValidRune", - "ValidString", - }, - "unsafe": { - "Add", - "Alignof", - "Offsetof", - "Pointer", - "Sizeof", - "Slice", - "SliceData", - "String", - "StringData", - }, -} diff --git a/vendor/golang.org/x/tools/internal/packagesinternal/packages.go b/vendor/golang.org/x/tools/internal/packagesinternal/packages.go index d9950b1f..44719de1 100644 --- a/vendor/golang.org/x/tools/internal/packagesinternal/packages.go +++ b/vendor/golang.org/x/tools/internal/packagesinternal/packages.go @@ -5,10 +5,6 @@ // Package packagesinternal exposes internal-only fields from go/packages. package packagesinternal -import ( - "golang.org/x/tools/internal/gocommand" -) - var GetForTest = func(p interface{}) string { return "" } var GetDepsErrors = func(p interface{}) []*PackageError { return nil } @@ -18,10 +14,6 @@ type PackageError struct { Err string // the error itself } -var GetGoCmdRunner = func(config interface{}) *gocommand.Runner { return nil } - -var SetGoCmdRunner = func(config interface{}, runner *gocommand.Runner) {} - var TypecheckCgo int var DepsErrors int // must be set as a LoadMode to call GetDepsErrors var ForTest int // must be set as a LoadMode to call GetForTest diff --git a/vendor/golang.org/x/tools/internal/stdlib/manifest.go b/vendor/golang.org/x/tools/internal/stdlib/manifest.go new file mode 100644 index 00000000..a928acf2 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/manifest.go @@ -0,0 +1,17431 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Code generated by generate.go. DO NOT EDIT. + +package stdlib + +var PackageSymbols = map[string][]Symbol{ + "archive/tar": { + {"(*Header).FileInfo", Method, 1}, + {"(*Reader).Next", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Writer).AddFS", Method, 22}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"(*Writer).WriteHeader", Method, 0}, + {"(Format).String", Method, 10}, + {"ErrFieldTooLong", Var, 0}, + {"ErrHeader", Var, 0}, + {"ErrInsecurePath", Var, 20}, + {"ErrWriteAfterClose", Var, 0}, + {"ErrWriteTooLong", Var, 0}, + {"FileInfoHeader", Func, 1}, + {"FileInfoNames", Type, 23}, + {"Format", Type, 10}, + {"FormatGNU", Const, 10}, + {"FormatPAX", Const, 10}, + {"FormatUSTAR", Const, 10}, + {"FormatUnknown", Const, 10}, + {"Header", Type, 0}, + {"Header.AccessTime", Field, 0}, + {"Header.ChangeTime", Field, 0}, + {"Header.Devmajor", Field, 0}, + {"Header.Devminor", Field, 0}, + {"Header.Format", Field, 10}, + {"Header.Gid", Field, 0}, + {"Header.Gname", Field, 0}, + {"Header.Linkname", Field, 0}, + {"Header.ModTime", Field, 0}, + {"Header.Mode", Field, 0}, + {"Header.Name", Field, 0}, + {"Header.PAXRecords", Field, 10}, + {"Header.Size", Field, 0}, + {"Header.Typeflag", Field, 0}, + {"Header.Uid", Field, 0}, + {"Header.Uname", Field, 0}, + {"Header.Xattrs", Field, 3}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Reader", Type, 0}, + {"TypeBlock", Const, 0}, + {"TypeChar", Const, 0}, + {"TypeCont", Const, 0}, + {"TypeDir", Const, 0}, + {"TypeFifo", Const, 0}, + {"TypeGNULongLink", Const, 1}, + {"TypeGNULongName", Const, 1}, + {"TypeGNUSparse", Const, 3}, + {"TypeLink", Const, 0}, + {"TypeReg", Const, 0}, + {"TypeRegA", Const, 0}, + {"TypeSymlink", Const, 0}, + {"TypeXGlobalHeader", Const, 0}, + {"TypeXHeader", Const, 0}, + {"Writer", Type, 0}, + }, + "archive/zip": { + {"(*File).DataOffset", Method, 2}, + {"(*File).FileInfo", Method, 0}, + {"(*File).ModTime", Method, 0}, + {"(*File).Mode", Method, 0}, + {"(*File).Open", Method, 0}, + {"(*File).OpenRaw", Method, 17}, + {"(*File).SetModTime", Method, 0}, + {"(*File).SetMode", Method, 0}, + {"(*FileHeader).FileInfo", Method, 0}, + {"(*FileHeader).ModTime", Method, 0}, + {"(*FileHeader).Mode", Method, 0}, + {"(*FileHeader).SetModTime", Method, 0}, + {"(*FileHeader).SetMode", Method, 0}, + {"(*ReadCloser).Close", Method, 0}, + {"(*ReadCloser).Open", Method, 16}, + {"(*ReadCloser).RegisterDecompressor", Method, 6}, + {"(*Reader).Open", Method, 16}, + {"(*Reader).RegisterDecompressor", Method, 6}, + {"(*Writer).AddFS", Method, 22}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Copy", Method, 17}, + {"(*Writer).Create", Method, 0}, + {"(*Writer).CreateHeader", Method, 0}, + {"(*Writer).CreateRaw", Method, 17}, + {"(*Writer).Flush", Method, 4}, + {"(*Writer).RegisterCompressor", Method, 6}, + {"(*Writer).SetComment", Method, 10}, + {"(*Writer).SetOffset", Method, 5}, + {"Compressor", Type, 2}, + {"Decompressor", Type, 2}, + {"Deflate", Const, 0}, + {"ErrAlgorithm", Var, 0}, + {"ErrChecksum", Var, 0}, + {"ErrFormat", Var, 0}, + {"ErrInsecurePath", Var, 20}, + {"File", Type, 0}, + {"File.FileHeader", Field, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.CRC32", Field, 0}, + {"FileHeader.Comment", Field, 0}, + {"FileHeader.CompressedSize", Field, 0}, + {"FileHeader.CompressedSize64", Field, 1}, + {"FileHeader.CreatorVersion", Field, 0}, + {"FileHeader.ExternalAttrs", Field, 0}, + {"FileHeader.Extra", Field, 0}, + {"FileHeader.Flags", Field, 0}, + {"FileHeader.Method", Field, 0}, + {"FileHeader.Modified", Field, 10}, + {"FileHeader.ModifiedDate", Field, 0}, + {"FileHeader.ModifiedTime", Field, 0}, + {"FileHeader.Name", Field, 0}, + {"FileHeader.NonUTF8", Field, 10}, + {"FileHeader.ReaderVersion", Field, 0}, + {"FileHeader.UncompressedSize", Field, 0}, + {"FileHeader.UncompressedSize64", Field, 1}, + {"FileInfoHeader", Func, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"OpenReader", Func, 0}, + {"ReadCloser", Type, 0}, + {"ReadCloser.Reader", Field, 0}, + {"Reader", Type, 0}, + {"Reader.Comment", Field, 0}, + {"Reader.File", Field, 0}, + {"RegisterCompressor", Func, 2}, + {"RegisterDecompressor", Func, 2}, + {"Store", Const, 0}, + {"Writer", Type, 0}, + }, + "bufio": { + {"(*Reader).Buffered", Method, 0}, + {"(*Reader).Discard", Method, 5}, + {"(*Reader).Peek", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadByte", Method, 0}, + {"(*Reader).ReadBytes", Method, 0}, + {"(*Reader).ReadLine", Method, 0}, + {"(*Reader).ReadRune", Method, 0}, + {"(*Reader).ReadSlice", Method, 0}, + {"(*Reader).ReadString", Method, 0}, + {"(*Reader).Reset", Method, 2}, + {"(*Reader).Size", Method, 10}, + {"(*Reader).UnreadByte", Method, 0}, + {"(*Reader).UnreadRune", Method, 0}, + {"(*Reader).WriteTo", Method, 1}, + {"(*Scanner).Buffer", Method, 6}, + {"(*Scanner).Bytes", Method, 1}, + {"(*Scanner).Err", Method, 1}, + {"(*Scanner).Scan", Method, 1}, + {"(*Scanner).Split", Method, 1}, + {"(*Scanner).Text", Method, 1}, + {"(*Writer).Available", Method, 0}, + {"(*Writer).AvailableBuffer", Method, 18}, + {"(*Writer).Buffered", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).ReadFrom", Method, 1}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Size", Method, 10}, + {"(*Writer).Write", Method, 0}, + {"(*Writer).WriteByte", Method, 0}, + {"(*Writer).WriteRune", Method, 0}, + {"(*Writer).WriteString", Method, 0}, + {"(ReadWriter).Available", Method, 0}, + {"(ReadWriter).AvailableBuffer", Method, 18}, + {"(ReadWriter).Discard", Method, 5}, + {"(ReadWriter).Flush", Method, 0}, + {"(ReadWriter).Peek", Method, 0}, + {"(ReadWriter).Read", Method, 0}, + {"(ReadWriter).ReadByte", Method, 0}, + {"(ReadWriter).ReadBytes", Method, 0}, + {"(ReadWriter).ReadFrom", Method, 1}, + {"(ReadWriter).ReadLine", Method, 0}, + {"(ReadWriter).ReadRune", Method, 0}, + {"(ReadWriter).ReadSlice", Method, 0}, + {"(ReadWriter).ReadString", Method, 0}, + {"(ReadWriter).UnreadByte", Method, 0}, + {"(ReadWriter).UnreadRune", Method, 0}, + {"(ReadWriter).Write", Method, 0}, + {"(ReadWriter).WriteByte", Method, 0}, + {"(ReadWriter).WriteRune", Method, 0}, + {"(ReadWriter).WriteString", Method, 0}, + {"(ReadWriter).WriteTo", Method, 1}, + {"ErrAdvanceTooFar", Var, 1}, + {"ErrBadReadCount", Var, 15}, + {"ErrBufferFull", Var, 0}, + {"ErrFinalToken", Var, 6}, + {"ErrInvalidUnreadByte", Var, 0}, + {"ErrInvalidUnreadRune", Var, 0}, + {"ErrNegativeAdvance", Var, 1}, + {"ErrNegativeCount", Var, 0}, + {"ErrTooLong", Var, 1}, + {"MaxScanTokenSize", Const, 1}, + {"NewReadWriter", Func, 0}, + {"NewReader", Func, 0}, + {"NewReaderSize", Func, 0}, + {"NewScanner", Func, 1}, + {"NewWriter", Func, 0}, + {"NewWriterSize", Func, 0}, + {"ReadWriter", Type, 0}, + {"ReadWriter.Reader", Field, 0}, + {"ReadWriter.Writer", Field, 0}, + {"Reader", Type, 0}, + {"ScanBytes", Func, 1}, + {"ScanLines", Func, 1}, + {"ScanRunes", Func, 1}, + {"ScanWords", Func, 1}, + {"Scanner", Type, 1}, + {"SplitFunc", Type, 1}, + {"Writer", Type, 0}, + }, + "bytes": { + {"(*Buffer).Available", Method, 21}, + {"(*Buffer).AvailableBuffer", Method, 21}, + {"(*Buffer).Bytes", Method, 0}, + {"(*Buffer).Cap", Method, 5}, + {"(*Buffer).Grow", Method, 1}, + {"(*Buffer).Len", Method, 0}, + {"(*Buffer).Next", Method, 0}, + {"(*Buffer).Read", Method, 0}, + {"(*Buffer).ReadByte", Method, 0}, + {"(*Buffer).ReadBytes", Method, 0}, + {"(*Buffer).ReadFrom", Method, 0}, + {"(*Buffer).ReadRune", Method, 0}, + {"(*Buffer).ReadString", Method, 0}, + {"(*Buffer).Reset", Method, 0}, + {"(*Buffer).String", Method, 0}, + {"(*Buffer).Truncate", Method, 0}, + {"(*Buffer).UnreadByte", Method, 0}, + {"(*Buffer).UnreadRune", Method, 0}, + {"(*Buffer).Write", Method, 0}, + {"(*Buffer).WriteByte", Method, 0}, + {"(*Buffer).WriteRune", Method, 0}, + {"(*Buffer).WriteString", Method, 0}, + {"(*Buffer).WriteTo", Method, 0}, + {"(*Reader).Len", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadAt", Method, 0}, + {"(*Reader).ReadByte", Method, 0}, + {"(*Reader).ReadRune", Method, 0}, + {"(*Reader).Reset", Method, 7}, + {"(*Reader).Seek", Method, 0}, + {"(*Reader).Size", Method, 5}, + {"(*Reader).UnreadByte", Method, 0}, + {"(*Reader).UnreadRune", Method, 0}, + {"(*Reader).WriteTo", Method, 1}, + {"Buffer", Type, 0}, + {"Clone", Func, 20}, + {"Compare", Func, 0}, + {"Contains", Func, 0}, + {"ContainsAny", Func, 7}, + {"ContainsFunc", Func, 21}, + {"ContainsRune", Func, 7}, + {"Count", Func, 0}, + {"Cut", Func, 18}, + {"CutPrefix", Func, 20}, + {"CutSuffix", Func, 20}, + {"Equal", Func, 0}, + {"EqualFold", Func, 0}, + {"ErrTooLarge", Var, 0}, + {"Fields", Func, 0}, + {"FieldsFunc", Func, 0}, + {"HasPrefix", Func, 0}, + {"HasSuffix", Func, 0}, + {"Index", Func, 0}, + {"IndexAny", Func, 0}, + {"IndexByte", Func, 0}, + {"IndexFunc", Func, 0}, + {"IndexRune", Func, 0}, + {"Join", Func, 0}, + {"LastIndex", Func, 0}, + {"LastIndexAny", Func, 0}, + {"LastIndexByte", Func, 5}, + {"LastIndexFunc", Func, 0}, + {"Map", Func, 0}, + {"MinRead", Const, 0}, + {"NewBuffer", Func, 0}, + {"NewBufferString", Func, 0}, + {"NewReader", Func, 0}, + {"Reader", Type, 0}, + {"Repeat", Func, 0}, + {"Replace", Func, 0}, + {"ReplaceAll", Func, 12}, + {"Runes", Func, 0}, + {"Split", Func, 0}, + {"SplitAfter", Func, 0}, + {"SplitAfterN", Func, 0}, + {"SplitN", Func, 0}, + {"Title", Func, 0}, + {"ToLower", Func, 0}, + {"ToLowerSpecial", Func, 0}, + {"ToTitle", Func, 0}, + {"ToTitleSpecial", Func, 0}, + {"ToUpper", Func, 0}, + {"ToUpperSpecial", Func, 0}, + {"ToValidUTF8", Func, 13}, + {"Trim", Func, 0}, + {"TrimFunc", Func, 0}, + {"TrimLeft", Func, 0}, + {"TrimLeftFunc", Func, 0}, + {"TrimPrefix", Func, 1}, + {"TrimRight", Func, 0}, + {"TrimRightFunc", Func, 0}, + {"TrimSpace", Func, 0}, + {"TrimSuffix", Func, 1}, + }, + "cmp": { + {"Compare", Func, 21}, + {"Less", Func, 21}, + {"Or", Func, 22}, + {"Ordered", Type, 21}, + }, + "compress/bzip2": { + {"(StructuralError).Error", Method, 0}, + {"NewReader", Func, 0}, + {"StructuralError", Type, 0}, + }, + "compress/flate": { + {"(*ReadError).Error", Method, 0}, + {"(*WriteError).Error", Method, 0}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Write", Method, 0}, + {"(CorruptInputError).Error", Method, 0}, + {"(InternalError).Error", Method, 0}, + {"BestCompression", Const, 0}, + {"BestSpeed", Const, 0}, + {"CorruptInputError", Type, 0}, + {"DefaultCompression", Const, 0}, + {"HuffmanOnly", Const, 7}, + {"InternalError", Type, 0}, + {"NewReader", Func, 0}, + {"NewReaderDict", Func, 0}, + {"NewWriter", Func, 0}, + {"NewWriterDict", Func, 0}, + {"NoCompression", Const, 0}, + {"ReadError", Type, 0}, + {"ReadError.Err", Field, 0}, + {"ReadError.Offset", Field, 0}, + {"Reader", Type, 0}, + {"Resetter", Type, 4}, + {"WriteError", Type, 0}, + {"WriteError.Err", Field, 0}, + {"WriteError.Offset", Field, 0}, + {"Writer", Type, 0}, + }, + "compress/gzip": { + {"(*Reader).Close", Method, 0}, + {"(*Reader).Multistream", Method, 4}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).Reset", Method, 3}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 1}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Write", Method, 0}, + {"BestCompression", Const, 0}, + {"BestSpeed", Const, 0}, + {"DefaultCompression", Const, 0}, + {"ErrChecksum", Var, 0}, + {"ErrHeader", Var, 0}, + {"Header", Type, 0}, + {"Header.Comment", Field, 0}, + {"Header.Extra", Field, 0}, + {"Header.ModTime", Field, 0}, + {"Header.Name", Field, 0}, + {"Header.OS", Field, 0}, + {"HuffmanOnly", Const, 8}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"NewWriterLevel", Func, 0}, + {"NoCompression", Const, 0}, + {"Reader", Type, 0}, + {"Reader.Header", Field, 0}, + {"Writer", Type, 0}, + {"Writer.Header", Field, 0}, + }, + "compress/lzw": { + {"(*Reader).Close", Method, 17}, + {"(*Reader).Read", Method, 17}, + {"(*Reader).Reset", Method, 17}, + {"(*Writer).Close", Method, 17}, + {"(*Writer).Reset", Method, 17}, + {"(*Writer).Write", Method, 17}, + {"LSB", Const, 0}, + {"MSB", Const, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Order", Type, 0}, + {"Reader", Type, 17}, + {"Writer", Type, 17}, + }, + "compress/zlib": { + {"(*Writer).Close", Method, 0}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Reset", Method, 2}, + {"(*Writer).Write", Method, 0}, + {"BestCompression", Const, 0}, + {"BestSpeed", Const, 0}, + {"DefaultCompression", Const, 0}, + {"ErrChecksum", Var, 0}, + {"ErrDictionary", Var, 0}, + {"ErrHeader", Var, 0}, + {"HuffmanOnly", Const, 8}, + {"NewReader", Func, 0}, + {"NewReaderDict", Func, 0}, + {"NewWriter", Func, 0}, + {"NewWriterLevel", Func, 0}, + {"NewWriterLevelDict", Func, 0}, + {"NoCompression", Const, 0}, + {"Resetter", Type, 4}, + {"Writer", Type, 0}, + }, + "container/heap": { + {"Fix", Func, 2}, + {"Init", Func, 0}, + {"Interface", Type, 0}, + {"Pop", Func, 0}, + {"Push", Func, 0}, + {"Remove", Func, 0}, + }, + "container/list": { + {"(*Element).Next", Method, 0}, + {"(*Element).Prev", Method, 0}, + {"(*List).Back", Method, 0}, + {"(*List).Front", Method, 0}, + {"(*List).Init", Method, 0}, + {"(*List).InsertAfter", Method, 0}, + {"(*List).InsertBefore", Method, 0}, + {"(*List).Len", Method, 0}, + {"(*List).MoveAfter", Method, 2}, + {"(*List).MoveBefore", Method, 2}, + {"(*List).MoveToBack", Method, 0}, + {"(*List).MoveToFront", Method, 0}, + {"(*List).PushBack", Method, 0}, + {"(*List).PushBackList", Method, 0}, + {"(*List).PushFront", Method, 0}, + {"(*List).PushFrontList", Method, 0}, + {"(*List).Remove", Method, 0}, + {"Element", Type, 0}, + {"Element.Value", Field, 0}, + {"List", Type, 0}, + {"New", Func, 0}, + }, + "container/ring": { + {"(*Ring).Do", Method, 0}, + {"(*Ring).Len", Method, 0}, + {"(*Ring).Link", Method, 0}, + {"(*Ring).Move", Method, 0}, + {"(*Ring).Next", Method, 0}, + {"(*Ring).Prev", Method, 0}, + {"(*Ring).Unlink", Method, 0}, + {"New", Func, 0}, + {"Ring", Type, 0}, + {"Ring.Value", Field, 0}, + }, + "context": { + {"AfterFunc", Func, 21}, + {"Background", Func, 7}, + {"CancelCauseFunc", Type, 20}, + {"CancelFunc", Type, 7}, + {"Canceled", Var, 7}, + {"Cause", Func, 20}, + {"Context", Type, 7}, + {"DeadlineExceeded", Var, 7}, + {"TODO", Func, 7}, + {"WithCancel", Func, 7}, + {"WithCancelCause", Func, 20}, + {"WithDeadline", Func, 7}, + {"WithDeadlineCause", Func, 21}, + {"WithTimeout", Func, 7}, + {"WithTimeoutCause", Func, 21}, + {"WithValue", Func, 7}, + {"WithoutCancel", Func, 21}, + }, + "crypto": { + {"(Hash).Available", Method, 0}, + {"(Hash).HashFunc", Method, 4}, + {"(Hash).New", Method, 0}, + {"(Hash).Size", Method, 0}, + {"(Hash).String", Method, 15}, + {"BLAKE2b_256", Const, 9}, + {"BLAKE2b_384", Const, 9}, + {"BLAKE2b_512", Const, 9}, + {"BLAKE2s_256", Const, 9}, + {"Decrypter", Type, 5}, + {"DecrypterOpts", Type, 5}, + {"Hash", Type, 0}, + {"MD4", Const, 0}, + {"MD5", Const, 0}, + {"MD5SHA1", Const, 0}, + {"PrivateKey", Type, 0}, + {"PublicKey", Type, 2}, + {"RIPEMD160", Const, 0}, + {"RegisterHash", Func, 0}, + {"SHA1", Const, 0}, + {"SHA224", Const, 0}, + {"SHA256", Const, 0}, + {"SHA384", Const, 0}, + {"SHA3_224", Const, 4}, + {"SHA3_256", Const, 4}, + {"SHA3_384", Const, 4}, + {"SHA3_512", Const, 4}, + {"SHA512", Const, 0}, + {"SHA512_224", Const, 5}, + {"SHA512_256", Const, 5}, + {"Signer", Type, 4}, + {"SignerOpts", Type, 4}, + }, + "crypto/aes": { + {"(KeySizeError).Error", Method, 0}, + {"BlockSize", Const, 0}, + {"KeySizeError", Type, 0}, + {"NewCipher", Func, 0}, + }, + "crypto/cipher": { + {"(StreamReader).Read", Method, 0}, + {"(StreamWriter).Close", Method, 0}, + {"(StreamWriter).Write", Method, 0}, + {"AEAD", Type, 2}, + {"Block", Type, 0}, + {"BlockMode", Type, 0}, + {"NewCBCDecrypter", Func, 0}, + {"NewCBCEncrypter", Func, 0}, + {"NewCFBDecrypter", Func, 0}, + {"NewCFBEncrypter", Func, 0}, + {"NewCTR", Func, 0}, + {"NewGCM", Func, 2}, + {"NewGCMWithNonceSize", Func, 5}, + {"NewGCMWithTagSize", Func, 11}, + {"NewOFB", Func, 0}, + {"Stream", Type, 0}, + {"StreamReader", Type, 0}, + {"StreamReader.R", Field, 0}, + {"StreamReader.S", Field, 0}, + {"StreamWriter", Type, 0}, + {"StreamWriter.Err", Field, 0}, + {"StreamWriter.S", Field, 0}, + {"StreamWriter.W", Field, 0}, + }, + "crypto/des": { + {"(KeySizeError).Error", Method, 0}, + {"BlockSize", Const, 0}, + {"KeySizeError", Type, 0}, + {"NewCipher", Func, 0}, + {"NewTripleDESCipher", Func, 0}, + }, + "crypto/dsa": { + {"ErrInvalidPublicKey", Var, 0}, + {"GenerateKey", Func, 0}, + {"GenerateParameters", Func, 0}, + {"L1024N160", Const, 0}, + {"L2048N224", Const, 0}, + {"L2048N256", Const, 0}, + {"L3072N256", Const, 0}, + {"ParameterSizes", Type, 0}, + {"Parameters", Type, 0}, + {"Parameters.G", Field, 0}, + {"Parameters.P", Field, 0}, + {"Parameters.Q", Field, 0}, + {"PrivateKey", Type, 0}, + {"PrivateKey.PublicKey", Field, 0}, + {"PrivateKey.X", Field, 0}, + {"PublicKey", Type, 0}, + {"PublicKey.Parameters", Field, 0}, + {"PublicKey.Y", Field, 0}, + {"Sign", Func, 0}, + {"Verify", Func, 0}, + }, + "crypto/ecdh": { + {"(*PrivateKey).Bytes", Method, 20}, + {"(*PrivateKey).Curve", Method, 20}, + {"(*PrivateKey).ECDH", Method, 20}, + {"(*PrivateKey).Equal", Method, 20}, + {"(*PrivateKey).Public", Method, 20}, + {"(*PrivateKey).PublicKey", Method, 20}, + {"(*PublicKey).Bytes", Method, 20}, + {"(*PublicKey).Curve", Method, 20}, + {"(*PublicKey).Equal", Method, 20}, + {"Curve", Type, 20}, + {"P256", Func, 20}, + {"P384", Func, 20}, + {"P521", Func, 20}, + {"PrivateKey", Type, 20}, + {"PublicKey", Type, 20}, + {"X25519", Func, 20}, + }, + "crypto/ecdsa": { + {"(*PrivateKey).ECDH", Method, 20}, + {"(*PrivateKey).Equal", Method, 15}, + {"(*PrivateKey).Public", Method, 4}, + {"(*PrivateKey).Sign", Method, 4}, + {"(*PublicKey).ECDH", Method, 20}, + {"(*PublicKey).Equal", Method, 15}, + {"(PrivateKey).Add", Method, 0}, + {"(PrivateKey).Double", Method, 0}, + {"(PrivateKey).IsOnCurve", Method, 0}, + {"(PrivateKey).Params", Method, 0}, + {"(PrivateKey).ScalarBaseMult", Method, 0}, + {"(PrivateKey).ScalarMult", Method, 0}, + {"(PublicKey).Add", Method, 0}, + {"(PublicKey).Double", Method, 0}, + {"(PublicKey).IsOnCurve", Method, 0}, + {"(PublicKey).Params", Method, 0}, + {"(PublicKey).ScalarBaseMult", Method, 0}, + {"(PublicKey).ScalarMult", Method, 0}, + {"GenerateKey", Func, 0}, + {"PrivateKey", Type, 0}, + {"PrivateKey.D", Field, 0}, + {"PrivateKey.PublicKey", Field, 0}, + {"PublicKey", Type, 0}, + {"PublicKey.Curve", Field, 0}, + {"PublicKey.X", Field, 0}, + {"PublicKey.Y", Field, 0}, + {"Sign", Func, 0}, + {"SignASN1", Func, 15}, + {"Verify", Func, 0}, + {"VerifyASN1", Func, 15}, + }, + "crypto/ed25519": { + {"(*Options).HashFunc", Method, 20}, + {"(PrivateKey).Equal", Method, 15}, + {"(PrivateKey).Public", Method, 13}, + {"(PrivateKey).Seed", Method, 13}, + {"(PrivateKey).Sign", Method, 13}, + {"(PublicKey).Equal", Method, 15}, + {"GenerateKey", Func, 13}, + {"NewKeyFromSeed", Func, 13}, + {"Options", Type, 20}, + {"Options.Context", Field, 20}, + {"Options.Hash", Field, 20}, + {"PrivateKey", Type, 13}, + {"PrivateKeySize", Const, 13}, + {"PublicKey", Type, 13}, + {"PublicKeySize", Const, 13}, + {"SeedSize", Const, 13}, + {"Sign", Func, 13}, + {"SignatureSize", Const, 13}, + {"Verify", Func, 13}, + {"VerifyWithOptions", Func, 20}, + }, + "crypto/elliptic": { + {"(*CurveParams).Add", Method, 0}, + {"(*CurveParams).Double", Method, 0}, + {"(*CurveParams).IsOnCurve", Method, 0}, + {"(*CurveParams).Params", Method, 0}, + {"(*CurveParams).ScalarBaseMult", Method, 0}, + {"(*CurveParams).ScalarMult", Method, 0}, + {"Curve", Type, 0}, + {"CurveParams", Type, 0}, + {"CurveParams.B", Field, 0}, + {"CurveParams.BitSize", Field, 0}, + {"CurveParams.Gx", Field, 0}, + {"CurveParams.Gy", Field, 0}, + {"CurveParams.N", Field, 0}, + {"CurveParams.Name", Field, 5}, + {"CurveParams.P", Field, 0}, + {"GenerateKey", Func, 0}, + {"Marshal", Func, 0}, + {"MarshalCompressed", Func, 15}, + {"P224", Func, 0}, + {"P256", Func, 0}, + {"P384", Func, 0}, + {"P521", Func, 0}, + {"Unmarshal", Func, 0}, + {"UnmarshalCompressed", Func, 15}, + }, + "crypto/hmac": { + {"Equal", Func, 1}, + {"New", Func, 0}, + }, + "crypto/md5": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + {"Sum", Func, 2}, + }, + "crypto/rand": { + {"Int", Func, 0}, + {"Prime", Func, 0}, + {"Read", Func, 0}, + {"Reader", Var, 0}, + }, + "crypto/rc4": { + {"(*Cipher).Reset", Method, 0}, + {"(*Cipher).XORKeyStream", Method, 0}, + {"(KeySizeError).Error", Method, 0}, + {"Cipher", Type, 0}, + {"KeySizeError", Type, 0}, + {"NewCipher", Func, 0}, + }, + "crypto/rsa": { + {"(*PSSOptions).HashFunc", Method, 4}, + {"(*PrivateKey).Decrypt", Method, 5}, + {"(*PrivateKey).Equal", Method, 15}, + {"(*PrivateKey).Precompute", Method, 0}, + {"(*PrivateKey).Public", Method, 4}, + {"(*PrivateKey).Sign", Method, 4}, + {"(*PrivateKey).Size", Method, 11}, + {"(*PrivateKey).Validate", Method, 0}, + {"(*PublicKey).Equal", Method, 15}, + {"(*PublicKey).Size", Method, 11}, + {"CRTValue", Type, 0}, + {"CRTValue.Coeff", Field, 0}, + {"CRTValue.Exp", Field, 0}, + {"CRTValue.R", Field, 0}, + {"DecryptOAEP", Func, 0}, + {"DecryptPKCS1v15", Func, 0}, + {"DecryptPKCS1v15SessionKey", Func, 0}, + {"EncryptOAEP", Func, 0}, + {"EncryptPKCS1v15", Func, 0}, + {"ErrDecryption", Var, 0}, + {"ErrMessageTooLong", Var, 0}, + {"ErrVerification", Var, 0}, + {"GenerateKey", Func, 0}, + {"GenerateMultiPrimeKey", Func, 0}, + {"OAEPOptions", Type, 5}, + {"OAEPOptions.Hash", Field, 5}, + {"OAEPOptions.Label", Field, 5}, + {"OAEPOptions.MGFHash", Field, 20}, + {"PKCS1v15DecryptOptions", Type, 5}, + {"PKCS1v15DecryptOptions.SessionKeyLen", Field, 5}, + {"PSSOptions", Type, 2}, + {"PSSOptions.Hash", Field, 4}, + {"PSSOptions.SaltLength", Field, 2}, + {"PSSSaltLengthAuto", Const, 2}, + {"PSSSaltLengthEqualsHash", Const, 2}, + {"PrecomputedValues", Type, 0}, + {"PrecomputedValues.CRTValues", Field, 0}, + {"PrecomputedValues.Dp", Field, 0}, + {"PrecomputedValues.Dq", Field, 0}, + {"PrecomputedValues.Qinv", Field, 0}, + {"PrivateKey", Type, 0}, + {"PrivateKey.D", Field, 0}, + {"PrivateKey.Precomputed", Field, 0}, + {"PrivateKey.Primes", Field, 0}, + {"PrivateKey.PublicKey", Field, 0}, + {"PublicKey", Type, 0}, + {"PublicKey.E", Field, 0}, + {"PublicKey.N", Field, 0}, + {"SignPKCS1v15", Func, 0}, + {"SignPSS", Func, 2}, + {"VerifyPKCS1v15", Func, 0}, + {"VerifyPSS", Func, 2}, + }, + "crypto/sha1": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + {"Sum", Func, 2}, + }, + "crypto/sha256": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"New224", Func, 0}, + {"Size", Const, 0}, + {"Size224", Const, 0}, + {"Sum224", Func, 2}, + {"Sum256", Func, 2}, + }, + "crypto/sha512": { + {"BlockSize", Const, 0}, + {"New", Func, 0}, + {"New384", Func, 0}, + {"New512_224", Func, 5}, + {"New512_256", Func, 5}, + {"Size", Const, 0}, + {"Size224", Const, 5}, + {"Size256", Const, 5}, + {"Size384", Const, 0}, + {"Sum384", Func, 2}, + {"Sum512", Func, 2}, + {"Sum512_224", Func, 5}, + {"Sum512_256", Func, 5}, + }, + "crypto/subtle": { + {"ConstantTimeByteEq", Func, 0}, + {"ConstantTimeCompare", Func, 0}, + {"ConstantTimeCopy", Func, 0}, + {"ConstantTimeEq", Func, 0}, + {"ConstantTimeLessOrEq", Func, 2}, + {"ConstantTimeSelect", Func, 0}, + {"XORBytes", Func, 20}, + }, + "crypto/tls": { + {"(*CertificateRequestInfo).Context", Method, 17}, + {"(*CertificateRequestInfo).SupportsCertificate", Method, 14}, + {"(*CertificateVerificationError).Error", Method, 20}, + {"(*CertificateVerificationError).Unwrap", Method, 20}, + {"(*ClientHelloInfo).Context", Method, 17}, + {"(*ClientHelloInfo).SupportsCertificate", Method, 14}, + {"(*ClientSessionState).ResumptionState", Method, 21}, + {"(*Config).BuildNameToCertificate", Method, 0}, + {"(*Config).Clone", Method, 8}, + {"(*Config).DecryptTicket", Method, 21}, + {"(*Config).EncryptTicket", Method, 21}, + {"(*Config).SetSessionTicketKeys", Method, 5}, + {"(*Conn).Close", Method, 0}, + {"(*Conn).CloseWrite", Method, 8}, + {"(*Conn).ConnectionState", Method, 0}, + {"(*Conn).Handshake", Method, 0}, + {"(*Conn).HandshakeContext", Method, 17}, + {"(*Conn).LocalAddr", Method, 0}, + {"(*Conn).NetConn", Method, 18}, + {"(*Conn).OCSPResponse", Method, 0}, + {"(*Conn).Read", Method, 0}, + {"(*Conn).RemoteAddr", Method, 0}, + {"(*Conn).SetDeadline", Method, 0}, + {"(*Conn).SetReadDeadline", Method, 0}, + {"(*Conn).SetWriteDeadline", Method, 0}, + {"(*Conn).VerifyHostname", Method, 0}, + {"(*Conn).Write", Method, 0}, + {"(*ConnectionState).ExportKeyingMaterial", Method, 11}, + {"(*Dialer).Dial", Method, 15}, + {"(*Dialer).DialContext", Method, 15}, + {"(*ECHRejectionError).Error", Method, 23}, + {"(*QUICConn).Close", Method, 21}, + {"(*QUICConn).ConnectionState", Method, 21}, + {"(*QUICConn).HandleData", Method, 21}, + {"(*QUICConn).NextEvent", Method, 21}, + {"(*QUICConn).SendSessionTicket", Method, 21}, + {"(*QUICConn).SetTransportParameters", Method, 21}, + {"(*QUICConn).Start", Method, 21}, + {"(*QUICConn).StoreSession", Method, 23}, + {"(*SessionState).Bytes", Method, 21}, + {"(AlertError).Error", Method, 21}, + {"(ClientAuthType).String", Method, 15}, + {"(CurveID).String", Method, 15}, + {"(QUICEncryptionLevel).String", Method, 21}, + {"(RecordHeaderError).Error", Method, 6}, + {"(SignatureScheme).String", Method, 15}, + {"AlertError", Type, 21}, + {"Certificate", Type, 0}, + {"Certificate.Certificate", Field, 0}, + {"Certificate.Leaf", Field, 0}, + {"Certificate.OCSPStaple", Field, 0}, + {"Certificate.PrivateKey", Field, 0}, + {"Certificate.SignedCertificateTimestamps", Field, 5}, + {"Certificate.SupportedSignatureAlgorithms", Field, 14}, + {"CertificateRequestInfo", Type, 8}, + {"CertificateRequestInfo.AcceptableCAs", Field, 8}, + {"CertificateRequestInfo.SignatureSchemes", Field, 8}, + {"CertificateRequestInfo.Version", Field, 14}, + {"CertificateVerificationError", Type, 20}, + {"CertificateVerificationError.Err", Field, 20}, + {"CertificateVerificationError.UnverifiedCertificates", Field, 20}, + {"CipherSuite", Type, 14}, + {"CipherSuite.ID", Field, 14}, + {"CipherSuite.Insecure", Field, 14}, + {"CipherSuite.Name", Field, 14}, + {"CipherSuite.SupportedVersions", Field, 14}, + {"CipherSuiteName", Func, 14}, + {"CipherSuites", Func, 14}, + {"Client", Func, 0}, + {"ClientAuthType", Type, 0}, + {"ClientHelloInfo", Type, 4}, + {"ClientHelloInfo.CipherSuites", Field, 4}, + {"ClientHelloInfo.Conn", Field, 8}, + {"ClientHelloInfo.ServerName", Field, 4}, + {"ClientHelloInfo.SignatureSchemes", Field, 8}, + {"ClientHelloInfo.SupportedCurves", Field, 4}, + {"ClientHelloInfo.SupportedPoints", Field, 4}, + {"ClientHelloInfo.SupportedProtos", Field, 8}, + {"ClientHelloInfo.SupportedVersions", Field, 8}, + {"ClientSessionCache", Type, 3}, + {"ClientSessionState", Type, 3}, + {"Config", Type, 0}, + {"Config.Certificates", Field, 0}, + {"Config.CipherSuites", Field, 0}, + {"Config.ClientAuth", Field, 0}, + {"Config.ClientCAs", Field, 0}, + {"Config.ClientSessionCache", Field, 3}, + {"Config.CurvePreferences", Field, 3}, + {"Config.DynamicRecordSizingDisabled", Field, 7}, + {"Config.EncryptedClientHelloConfigList", Field, 23}, + {"Config.EncryptedClientHelloRejectionVerify", Field, 23}, + {"Config.GetCertificate", Field, 4}, + {"Config.GetClientCertificate", Field, 8}, + {"Config.GetConfigForClient", Field, 8}, + {"Config.InsecureSkipVerify", Field, 0}, + {"Config.KeyLogWriter", Field, 8}, + {"Config.MaxVersion", Field, 2}, + {"Config.MinVersion", Field, 2}, + {"Config.NameToCertificate", Field, 0}, + {"Config.NextProtos", Field, 0}, + {"Config.PreferServerCipherSuites", Field, 1}, + {"Config.Rand", Field, 0}, + {"Config.Renegotiation", Field, 7}, + {"Config.RootCAs", Field, 0}, + {"Config.ServerName", Field, 0}, + {"Config.SessionTicketKey", Field, 1}, + {"Config.SessionTicketsDisabled", Field, 1}, + {"Config.Time", Field, 0}, + {"Config.UnwrapSession", Field, 21}, + {"Config.VerifyConnection", Field, 15}, + {"Config.VerifyPeerCertificate", Field, 8}, + {"Config.WrapSession", Field, 21}, + {"Conn", Type, 0}, + {"ConnectionState", Type, 0}, + {"ConnectionState.CipherSuite", Field, 0}, + {"ConnectionState.DidResume", Field, 1}, + {"ConnectionState.ECHAccepted", Field, 23}, + {"ConnectionState.HandshakeComplete", Field, 0}, + {"ConnectionState.NegotiatedProtocol", Field, 0}, + {"ConnectionState.NegotiatedProtocolIsMutual", Field, 0}, + {"ConnectionState.OCSPResponse", Field, 5}, + {"ConnectionState.PeerCertificates", Field, 0}, + {"ConnectionState.ServerName", Field, 0}, + {"ConnectionState.SignedCertificateTimestamps", Field, 5}, + {"ConnectionState.TLSUnique", Field, 4}, + {"ConnectionState.VerifiedChains", Field, 0}, + {"ConnectionState.Version", Field, 3}, + {"CurveID", Type, 3}, + {"CurveP256", Const, 3}, + {"CurveP384", Const, 3}, + {"CurveP521", Const, 3}, + {"Dial", Func, 0}, + {"DialWithDialer", Func, 3}, + {"Dialer", Type, 15}, + {"Dialer.Config", Field, 15}, + {"Dialer.NetDialer", Field, 15}, + {"ECDSAWithP256AndSHA256", Const, 8}, + {"ECDSAWithP384AndSHA384", Const, 8}, + {"ECDSAWithP521AndSHA512", Const, 8}, + {"ECDSAWithSHA1", Const, 10}, + {"ECHRejectionError", Type, 23}, + {"ECHRejectionError.RetryConfigList", Field, 23}, + {"Ed25519", Const, 13}, + {"InsecureCipherSuites", Func, 14}, + {"Listen", Func, 0}, + {"LoadX509KeyPair", Func, 0}, + {"NewLRUClientSessionCache", Func, 3}, + {"NewListener", Func, 0}, + {"NewResumptionState", Func, 21}, + {"NoClientCert", Const, 0}, + {"PKCS1WithSHA1", Const, 8}, + {"PKCS1WithSHA256", Const, 8}, + {"PKCS1WithSHA384", Const, 8}, + {"PKCS1WithSHA512", Const, 8}, + {"PSSWithSHA256", Const, 8}, + {"PSSWithSHA384", Const, 8}, + {"PSSWithSHA512", Const, 8}, + {"ParseSessionState", Func, 21}, + {"QUICClient", Func, 21}, + {"QUICConfig", Type, 21}, + {"QUICConfig.EnableStoreSessionEvent", Field, 23}, + {"QUICConfig.TLSConfig", Field, 21}, + {"QUICConn", Type, 21}, + {"QUICEncryptionLevel", Type, 21}, + {"QUICEncryptionLevelApplication", Const, 21}, + {"QUICEncryptionLevelEarly", Const, 21}, + {"QUICEncryptionLevelHandshake", Const, 21}, + {"QUICEncryptionLevelInitial", Const, 21}, + {"QUICEvent", Type, 21}, + {"QUICEvent.Data", Field, 21}, + {"QUICEvent.Kind", Field, 21}, + {"QUICEvent.Level", Field, 21}, + {"QUICEvent.SessionState", Field, 23}, + {"QUICEvent.Suite", Field, 21}, + {"QUICEventKind", Type, 21}, + {"QUICHandshakeDone", Const, 21}, + {"QUICNoEvent", Const, 21}, + {"QUICRejectedEarlyData", Const, 21}, + {"QUICResumeSession", Const, 23}, + {"QUICServer", Func, 21}, + {"QUICSessionTicketOptions", Type, 21}, + {"QUICSessionTicketOptions.EarlyData", Field, 21}, + {"QUICSessionTicketOptions.Extra", Field, 23}, + {"QUICSetReadSecret", Const, 21}, + {"QUICSetWriteSecret", Const, 21}, + {"QUICStoreSession", Const, 23}, + {"QUICTransportParameters", Const, 21}, + {"QUICTransportParametersRequired", Const, 21}, + {"QUICWriteData", Const, 21}, + {"RecordHeaderError", Type, 6}, + {"RecordHeaderError.Conn", Field, 12}, + {"RecordHeaderError.Msg", Field, 6}, + {"RecordHeaderError.RecordHeader", Field, 6}, + {"RenegotiateFreelyAsClient", Const, 7}, + {"RenegotiateNever", Const, 7}, + {"RenegotiateOnceAsClient", Const, 7}, + {"RenegotiationSupport", Type, 7}, + {"RequestClientCert", Const, 0}, + {"RequireAndVerifyClientCert", Const, 0}, + {"RequireAnyClientCert", Const, 0}, + {"Server", Func, 0}, + {"SessionState", Type, 21}, + {"SessionState.EarlyData", Field, 21}, + {"SessionState.Extra", Field, 21}, + {"SignatureScheme", Type, 8}, + {"TLS_AES_128_GCM_SHA256", Const, 12}, + {"TLS_AES_256_GCM_SHA384", Const, 12}, + {"TLS_CHACHA20_POLY1305_SHA256", Const, 12}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA", Const, 2}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256", Const, 8}, + {"TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256", Const, 2}, + {"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA", Const, 2}, + {"TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384", Const, 5}, + {"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", Const, 8}, + {"TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256", Const, 14}, + {"TLS_ECDHE_ECDSA_WITH_RC4_128_SHA", Const, 2}, + {"TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA", Const, 0}, + {"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA", Const, 0}, + {"TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256", Const, 8}, + {"TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", Const, 2}, + {"TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA", Const, 1}, + {"TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384", Const, 5}, + {"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", Const, 8}, + {"TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256", Const, 14}, + {"TLS_ECDHE_RSA_WITH_RC4_128_SHA", Const, 0}, + {"TLS_FALLBACK_SCSV", Const, 4}, + {"TLS_RSA_WITH_3DES_EDE_CBC_SHA", Const, 0}, + {"TLS_RSA_WITH_AES_128_CBC_SHA", Const, 0}, + {"TLS_RSA_WITH_AES_128_CBC_SHA256", Const, 8}, + {"TLS_RSA_WITH_AES_128_GCM_SHA256", Const, 6}, + {"TLS_RSA_WITH_AES_256_CBC_SHA", Const, 1}, + {"TLS_RSA_WITH_AES_256_GCM_SHA384", Const, 6}, + {"TLS_RSA_WITH_RC4_128_SHA", Const, 0}, + {"VerifyClientCertIfGiven", Const, 0}, + {"VersionName", Func, 21}, + {"VersionSSL30", Const, 2}, + {"VersionTLS10", Const, 2}, + {"VersionTLS11", Const, 2}, + {"VersionTLS12", Const, 2}, + {"VersionTLS13", Const, 12}, + {"X25519", Const, 8}, + {"X509KeyPair", Func, 0}, + }, + "crypto/x509": { + {"(*CertPool).AddCert", Method, 0}, + {"(*CertPool).AddCertWithConstraint", Method, 22}, + {"(*CertPool).AppendCertsFromPEM", Method, 0}, + {"(*CertPool).Clone", Method, 19}, + {"(*CertPool).Equal", Method, 19}, + {"(*CertPool).Subjects", Method, 0}, + {"(*Certificate).CheckCRLSignature", Method, 0}, + {"(*Certificate).CheckSignature", Method, 0}, + {"(*Certificate).CheckSignatureFrom", Method, 0}, + {"(*Certificate).CreateCRL", Method, 0}, + {"(*Certificate).Equal", Method, 0}, + {"(*Certificate).Verify", Method, 0}, + {"(*Certificate).VerifyHostname", Method, 0}, + {"(*CertificateRequest).CheckSignature", Method, 5}, + {"(*OID).UnmarshalBinary", Method, 23}, + {"(*OID).UnmarshalText", Method, 23}, + {"(*RevocationList).CheckSignatureFrom", Method, 19}, + {"(CertificateInvalidError).Error", Method, 0}, + {"(ConstraintViolationError).Error", Method, 0}, + {"(HostnameError).Error", Method, 0}, + {"(InsecureAlgorithmError).Error", Method, 6}, + {"(OID).Equal", Method, 22}, + {"(OID).EqualASN1OID", Method, 22}, + {"(OID).MarshalBinary", Method, 23}, + {"(OID).MarshalText", Method, 23}, + {"(OID).String", Method, 22}, + {"(PublicKeyAlgorithm).String", Method, 10}, + {"(SignatureAlgorithm).String", Method, 6}, + {"(SystemRootsError).Error", Method, 1}, + {"(SystemRootsError).Unwrap", Method, 16}, + {"(UnhandledCriticalExtension).Error", Method, 0}, + {"(UnknownAuthorityError).Error", Method, 0}, + {"CANotAuthorizedForExtKeyUsage", Const, 10}, + {"CANotAuthorizedForThisName", Const, 0}, + {"CertPool", Type, 0}, + {"Certificate", Type, 0}, + {"Certificate.AuthorityKeyId", Field, 0}, + {"Certificate.BasicConstraintsValid", Field, 0}, + {"Certificate.CRLDistributionPoints", Field, 2}, + {"Certificate.DNSNames", Field, 0}, + {"Certificate.EmailAddresses", Field, 0}, + {"Certificate.ExcludedDNSDomains", Field, 9}, + {"Certificate.ExcludedEmailAddresses", Field, 10}, + {"Certificate.ExcludedIPRanges", Field, 10}, + {"Certificate.ExcludedURIDomains", Field, 10}, + {"Certificate.ExtKeyUsage", Field, 0}, + {"Certificate.Extensions", Field, 2}, + {"Certificate.ExtraExtensions", Field, 2}, + {"Certificate.IPAddresses", Field, 1}, + {"Certificate.IsCA", Field, 0}, + {"Certificate.Issuer", Field, 0}, + {"Certificate.IssuingCertificateURL", Field, 2}, + {"Certificate.KeyUsage", Field, 0}, + {"Certificate.MaxPathLen", Field, 0}, + {"Certificate.MaxPathLenZero", Field, 4}, + {"Certificate.NotAfter", Field, 0}, + {"Certificate.NotBefore", Field, 0}, + {"Certificate.OCSPServer", Field, 2}, + {"Certificate.PermittedDNSDomains", Field, 0}, + {"Certificate.PermittedDNSDomainsCritical", Field, 0}, + {"Certificate.PermittedEmailAddresses", Field, 10}, + {"Certificate.PermittedIPRanges", Field, 10}, + {"Certificate.PermittedURIDomains", Field, 10}, + {"Certificate.Policies", Field, 22}, + {"Certificate.PolicyIdentifiers", Field, 0}, + {"Certificate.PublicKey", Field, 0}, + {"Certificate.PublicKeyAlgorithm", Field, 0}, + {"Certificate.Raw", Field, 0}, + {"Certificate.RawIssuer", Field, 0}, + {"Certificate.RawSubject", Field, 0}, + {"Certificate.RawSubjectPublicKeyInfo", Field, 0}, + {"Certificate.RawTBSCertificate", Field, 0}, + {"Certificate.SerialNumber", Field, 0}, + {"Certificate.Signature", Field, 0}, + {"Certificate.SignatureAlgorithm", Field, 0}, + {"Certificate.Subject", Field, 0}, + {"Certificate.SubjectKeyId", Field, 0}, + {"Certificate.URIs", Field, 10}, + {"Certificate.UnhandledCriticalExtensions", Field, 5}, + {"Certificate.UnknownExtKeyUsage", Field, 0}, + {"Certificate.Version", Field, 0}, + {"CertificateInvalidError", Type, 0}, + {"CertificateInvalidError.Cert", Field, 0}, + {"CertificateInvalidError.Detail", Field, 10}, + {"CertificateInvalidError.Reason", Field, 0}, + {"CertificateRequest", Type, 3}, + {"CertificateRequest.Attributes", Field, 3}, + {"CertificateRequest.DNSNames", Field, 3}, + {"CertificateRequest.EmailAddresses", Field, 3}, + {"CertificateRequest.Extensions", Field, 3}, + {"CertificateRequest.ExtraExtensions", Field, 3}, + {"CertificateRequest.IPAddresses", Field, 3}, + {"CertificateRequest.PublicKey", Field, 3}, + {"CertificateRequest.PublicKeyAlgorithm", Field, 3}, + {"CertificateRequest.Raw", Field, 3}, + {"CertificateRequest.RawSubject", Field, 3}, + {"CertificateRequest.RawSubjectPublicKeyInfo", Field, 3}, + {"CertificateRequest.RawTBSCertificateRequest", Field, 3}, + {"CertificateRequest.Signature", Field, 3}, + {"CertificateRequest.SignatureAlgorithm", Field, 3}, + {"CertificateRequest.Subject", Field, 3}, + {"CertificateRequest.URIs", Field, 10}, + {"CertificateRequest.Version", Field, 3}, + {"ConstraintViolationError", Type, 0}, + {"CreateCertificate", Func, 0}, + {"CreateCertificateRequest", Func, 3}, + {"CreateRevocationList", Func, 15}, + {"DSA", Const, 0}, + {"DSAWithSHA1", Const, 0}, + {"DSAWithSHA256", Const, 0}, + {"DecryptPEMBlock", Func, 1}, + {"ECDSA", Const, 1}, + {"ECDSAWithSHA1", Const, 1}, + {"ECDSAWithSHA256", Const, 1}, + {"ECDSAWithSHA384", Const, 1}, + {"ECDSAWithSHA512", Const, 1}, + {"Ed25519", Const, 13}, + {"EncryptPEMBlock", Func, 1}, + {"ErrUnsupportedAlgorithm", Var, 0}, + {"Expired", Const, 0}, + {"ExtKeyUsage", Type, 0}, + {"ExtKeyUsageAny", Const, 0}, + {"ExtKeyUsageClientAuth", Const, 0}, + {"ExtKeyUsageCodeSigning", Const, 0}, + {"ExtKeyUsageEmailProtection", Const, 0}, + {"ExtKeyUsageIPSECEndSystem", Const, 1}, + {"ExtKeyUsageIPSECTunnel", Const, 1}, + {"ExtKeyUsageIPSECUser", Const, 1}, + {"ExtKeyUsageMicrosoftCommercialCodeSigning", Const, 10}, + {"ExtKeyUsageMicrosoftKernelCodeSigning", Const, 10}, + {"ExtKeyUsageMicrosoftServerGatedCrypto", Const, 1}, + {"ExtKeyUsageNetscapeServerGatedCrypto", Const, 1}, + {"ExtKeyUsageOCSPSigning", Const, 0}, + {"ExtKeyUsageServerAuth", Const, 0}, + {"ExtKeyUsageTimeStamping", Const, 0}, + {"HostnameError", Type, 0}, + {"HostnameError.Certificate", Field, 0}, + {"HostnameError.Host", Field, 0}, + {"IncompatibleUsage", Const, 1}, + {"IncorrectPasswordError", Var, 1}, + {"InsecureAlgorithmError", Type, 6}, + {"InvalidReason", Type, 0}, + {"IsEncryptedPEMBlock", Func, 1}, + {"KeyUsage", Type, 0}, + {"KeyUsageCRLSign", Const, 0}, + {"KeyUsageCertSign", Const, 0}, + {"KeyUsageContentCommitment", Const, 0}, + {"KeyUsageDataEncipherment", Const, 0}, + {"KeyUsageDecipherOnly", Const, 0}, + {"KeyUsageDigitalSignature", Const, 0}, + {"KeyUsageEncipherOnly", Const, 0}, + {"KeyUsageKeyAgreement", Const, 0}, + {"KeyUsageKeyEncipherment", Const, 0}, + {"MD2WithRSA", Const, 0}, + {"MD5WithRSA", Const, 0}, + {"MarshalECPrivateKey", Func, 2}, + {"MarshalPKCS1PrivateKey", Func, 0}, + {"MarshalPKCS1PublicKey", Func, 10}, + {"MarshalPKCS8PrivateKey", Func, 10}, + {"MarshalPKIXPublicKey", Func, 0}, + {"NameConstraintsWithoutSANs", Const, 10}, + {"NameMismatch", Const, 8}, + {"NewCertPool", Func, 0}, + {"NotAuthorizedToSign", Const, 0}, + {"OID", Type, 22}, + {"OIDFromInts", Func, 22}, + {"PEMCipher", Type, 1}, + {"PEMCipher3DES", Const, 1}, + {"PEMCipherAES128", Const, 1}, + {"PEMCipherAES192", Const, 1}, + {"PEMCipherAES256", Const, 1}, + {"PEMCipherDES", Const, 1}, + {"ParseCRL", Func, 0}, + {"ParseCertificate", Func, 0}, + {"ParseCertificateRequest", Func, 3}, + {"ParseCertificates", Func, 0}, + {"ParseDERCRL", Func, 0}, + {"ParseECPrivateKey", Func, 1}, + {"ParseOID", Func, 23}, + {"ParsePKCS1PrivateKey", Func, 0}, + {"ParsePKCS1PublicKey", Func, 10}, + {"ParsePKCS8PrivateKey", Func, 0}, + {"ParsePKIXPublicKey", Func, 0}, + {"ParseRevocationList", Func, 19}, + {"PublicKeyAlgorithm", Type, 0}, + {"PureEd25519", Const, 13}, + {"RSA", Const, 0}, + {"RevocationList", Type, 15}, + {"RevocationList.AuthorityKeyId", Field, 19}, + {"RevocationList.Extensions", Field, 19}, + {"RevocationList.ExtraExtensions", Field, 15}, + {"RevocationList.Issuer", Field, 19}, + {"RevocationList.NextUpdate", Field, 15}, + {"RevocationList.Number", Field, 15}, + {"RevocationList.Raw", Field, 19}, + {"RevocationList.RawIssuer", Field, 19}, + {"RevocationList.RawTBSRevocationList", Field, 19}, + {"RevocationList.RevokedCertificateEntries", Field, 21}, + {"RevocationList.RevokedCertificates", Field, 15}, + {"RevocationList.Signature", Field, 19}, + {"RevocationList.SignatureAlgorithm", Field, 15}, + {"RevocationList.ThisUpdate", Field, 15}, + {"RevocationListEntry", Type, 21}, + {"RevocationListEntry.Extensions", Field, 21}, + {"RevocationListEntry.ExtraExtensions", Field, 21}, + {"RevocationListEntry.Raw", Field, 21}, + {"RevocationListEntry.ReasonCode", Field, 21}, + {"RevocationListEntry.RevocationTime", Field, 21}, + {"RevocationListEntry.SerialNumber", Field, 21}, + {"SHA1WithRSA", Const, 0}, + {"SHA256WithRSA", Const, 0}, + {"SHA256WithRSAPSS", Const, 8}, + {"SHA384WithRSA", Const, 0}, + {"SHA384WithRSAPSS", Const, 8}, + {"SHA512WithRSA", Const, 0}, + {"SHA512WithRSAPSS", Const, 8}, + {"SetFallbackRoots", Func, 20}, + {"SignatureAlgorithm", Type, 0}, + {"SystemCertPool", Func, 7}, + {"SystemRootsError", Type, 1}, + {"SystemRootsError.Err", Field, 7}, + {"TooManyConstraints", Const, 10}, + {"TooManyIntermediates", Const, 0}, + {"UnconstrainedName", Const, 10}, + {"UnhandledCriticalExtension", Type, 0}, + {"UnknownAuthorityError", Type, 0}, + {"UnknownAuthorityError.Cert", Field, 8}, + {"UnknownPublicKeyAlgorithm", Const, 0}, + {"UnknownSignatureAlgorithm", Const, 0}, + {"VerifyOptions", Type, 0}, + {"VerifyOptions.CurrentTime", Field, 0}, + {"VerifyOptions.DNSName", Field, 0}, + {"VerifyOptions.Intermediates", Field, 0}, + {"VerifyOptions.KeyUsages", Field, 1}, + {"VerifyOptions.MaxConstraintComparisions", Field, 10}, + {"VerifyOptions.Roots", Field, 0}, + }, + "crypto/x509/pkix": { + {"(*CertificateList).HasExpired", Method, 0}, + {"(*Name).FillFromRDNSequence", Method, 0}, + {"(Name).String", Method, 10}, + {"(Name).ToRDNSequence", Method, 0}, + {"(RDNSequence).String", Method, 10}, + {"AlgorithmIdentifier", Type, 0}, + {"AlgorithmIdentifier.Algorithm", Field, 0}, + {"AlgorithmIdentifier.Parameters", Field, 0}, + {"AttributeTypeAndValue", Type, 0}, + {"AttributeTypeAndValue.Type", Field, 0}, + {"AttributeTypeAndValue.Value", Field, 0}, + {"AttributeTypeAndValueSET", Type, 3}, + {"AttributeTypeAndValueSET.Type", Field, 3}, + {"AttributeTypeAndValueSET.Value", Field, 3}, + {"CertificateList", Type, 0}, + {"CertificateList.SignatureAlgorithm", Field, 0}, + {"CertificateList.SignatureValue", Field, 0}, + {"CertificateList.TBSCertList", Field, 0}, + {"Extension", Type, 0}, + {"Extension.Critical", Field, 0}, + {"Extension.Id", Field, 0}, + {"Extension.Value", Field, 0}, + {"Name", Type, 0}, + {"Name.CommonName", Field, 0}, + {"Name.Country", Field, 0}, + {"Name.ExtraNames", Field, 5}, + {"Name.Locality", Field, 0}, + {"Name.Names", Field, 0}, + {"Name.Organization", Field, 0}, + {"Name.OrganizationalUnit", Field, 0}, + {"Name.PostalCode", Field, 0}, + {"Name.Province", Field, 0}, + {"Name.SerialNumber", Field, 0}, + {"Name.StreetAddress", Field, 0}, + {"RDNSequence", Type, 0}, + {"RelativeDistinguishedNameSET", Type, 0}, + {"RevokedCertificate", Type, 0}, + {"RevokedCertificate.Extensions", Field, 0}, + {"RevokedCertificate.RevocationTime", Field, 0}, + {"RevokedCertificate.SerialNumber", Field, 0}, + {"TBSCertificateList", Type, 0}, + {"TBSCertificateList.Extensions", Field, 0}, + {"TBSCertificateList.Issuer", Field, 0}, + {"TBSCertificateList.NextUpdate", Field, 0}, + {"TBSCertificateList.Raw", Field, 0}, + {"TBSCertificateList.RevokedCertificates", Field, 0}, + {"TBSCertificateList.Signature", Field, 0}, + {"TBSCertificateList.ThisUpdate", Field, 0}, + {"TBSCertificateList.Version", Field, 0}, + }, + "database/sql": { + {"(*ColumnType).DatabaseTypeName", Method, 8}, + {"(*ColumnType).DecimalSize", Method, 8}, + {"(*ColumnType).Length", Method, 8}, + {"(*ColumnType).Name", Method, 8}, + {"(*ColumnType).Nullable", Method, 8}, + {"(*ColumnType).ScanType", Method, 8}, + {"(*Conn).BeginTx", Method, 9}, + {"(*Conn).Close", Method, 9}, + {"(*Conn).ExecContext", Method, 9}, + {"(*Conn).PingContext", Method, 9}, + {"(*Conn).PrepareContext", Method, 9}, + {"(*Conn).QueryContext", Method, 9}, + {"(*Conn).QueryRowContext", Method, 9}, + {"(*Conn).Raw", Method, 13}, + {"(*DB).Begin", Method, 0}, + {"(*DB).BeginTx", Method, 8}, + {"(*DB).Close", Method, 0}, + {"(*DB).Conn", Method, 9}, + {"(*DB).Driver", Method, 0}, + {"(*DB).Exec", Method, 0}, + {"(*DB).ExecContext", Method, 8}, + {"(*DB).Ping", Method, 1}, + {"(*DB).PingContext", Method, 8}, + {"(*DB).Prepare", Method, 0}, + {"(*DB).PrepareContext", Method, 8}, + {"(*DB).Query", Method, 0}, + {"(*DB).QueryContext", Method, 8}, + {"(*DB).QueryRow", Method, 0}, + {"(*DB).QueryRowContext", Method, 8}, + {"(*DB).SetConnMaxIdleTime", Method, 15}, + {"(*DB).SetConnMaxLifetime", Method, 6}, + {"(*DB).SetMaxIdleConns", Method, 1}, + {"(*DB).SetMaxOpenConns", Method, 2}, + {"(*DB).Stats", Method, 5}, + {"(*Null).Scan", Method, 22}, + {"(*NullBool).Scan", Method, 0}, + {"(*NullByte).Scan", Method, 17}, + {"(*NullFloat64).Scan", Method, 0}, + {"(*NullInt16).Scan", Method, 17}, + {"(*NullInt32).Scan", Method, 13}, + {"(*NullInt64).Scan", Method, 0}, + {"(*NullString).Scan", Method, 0}, + {"(*NullTime).Scan", Method, 13}, + {"(*Row).Err", Method, 15}, + {"(*Row).Scan", Method, 0}, + {"(*Rows).Close", Method, 0}, + {"(*Rows).ColumnTypes", Method, 8}, + {"(*Rows).Columns", Method, 0}, + {"(*Rows).Err", Method, 0}, + {"(*Rows).Next", Method, 0}, + {"(*Rows).NextResultSet", Method, 8}, + {"(*Rows).Scan", Method, 0}, + {"(*Stmt).Close", Method, 0}, + {"(*Stmt).Exec", Method, 0}, + {"(*Stmt).ExecContext", Method, 8}, + {"(*Stmt).Query", Method, 0}, + {"(*Stmt).QueryContext", Method, 8}, + {"(*Stmt).QueryRow", Method, 0}, + {"(*Stmt).QueryRowContext", Method, 8}, + {"(*Tx).Commit", Method, 0}, + {"(*Tx).Exec", Method, 0}, + {"(*Tx).ExecContext", Method, 8}, + {"(*Tx).Prepare", Method, 0}, + {"(*Tx).PrepareContext", Method, 8}, + {"(*Tx).Query", Method, 0}, + {"(*Tx).QueryContext", Method, 8}, + {"(*Tx).QueryRow", Method, 0}, + {"(*Tx).QueryRowContext", Method, 8}, + {"(*Tx).Rollback", Method, 0}, + {"(*Tx).Stmt", Method, 0}, + {"(*Tx).StmtContext", Method, 8}, + {"(IsolationLevel).String", Method, 11}, + {"(Null).Value", Method, 22}, + {"(NullBool).Value", Method, 0}, + {"(NullByte).Value", Method, 17}, + {"(NullFloat64).Value", Method, 0}, + {"(NullInt16).Value", Method, 17}, + {"(NullInt32).Value", Method, 13}, + {"(NullInt64).Value", Method, 0}, + {"(NullString).Value", Method, 0}, + {"(NullTime).Value", Method, 13}, + {"ColumnType", Type, 8}, + {"Conn", Type, 9}, + {"DB", Type, 0}, + {"DBStats", Type, 5}, + {"DBStats.Idle", Field, 11}, + {"DBStats.InUse", Field, 11}, + {"DBStats.MaxIdleClosed", Field, 11}, + {"DBStats.MaxIdleTimeClosed", Field, 15}, + {"DBStats.MaxLifetimeClosed", Field, 11}, + {"DBStats.MaxOpenConnections", Field, 11}, + {"DBStats.OpenConnections", Field, 5}, + {"DBStats.WaitCount", Field, 11}, + {"DBStats.WaitDuration", Field, 11}, + {"Drivers", Func, 4}, + {"ErrConnDone", Var, 9}, + {"ErrNoRows", Var, 0}, + {"ErrTxDone", Var, 0}, + {"IsolationLevel", Type, 8}, + {"LevelDefault", Const, 8}, + {"LevelLinearizable", Const, 8}, + {"LevelReadCommitted", Const, 8}, + {"LevelReadUncommitted", Const, 8}, + {"LevelRepeatableRead", Const, 8}, + {"LevelSerializable", Const, 8}, + {"LevelSnapshot", Const, 8}, + {"LevelWriteCommitted", Const, 8}, + {"Named", Func, 8}, + {"NamedArg", Type, 8}, + {"NamedArg.Name", Field, 8}, + {"NamedArg.Value", Field, 8}, + {"Null", Type, 22}, + {"Null.V", Field, 22}, + {"Null.Valid", Field, 22}, + {"NullBool", Type, 0}, + {"NullBool.Bool", Field, 0}, + {"NullBool.Valid", Field, 0}, + {"NullByte", Type, 17}, + {"NullByte.Byte", Field, 17}, + {"NullByte.Valid", Field, 17}, + {"NullFloat64", Type, 0}, + {"NullFloat64.Float64", Field, 0}, + {"NullFloat64.Valid", Field, 0}, + {"NullInt16", Type, 17}, + {"NullInt16.Int16", Field, 17}, + {"NullInt16.Valid", Field, 17}, + {"NullInt32", Type, 13}, + {"NullInt32.Int32", Field, 13}, + {"NullInt32.Valid", Field, 13}, + {"NullInt64", Type, 0}, + {"NullInt64.Int64", Field, 0}, + {"NullInt64.Valid", Field, 0}, + {"NullString", Type, 0}, + {"NullString.String", Field, 0}, + {"NullString.Valid", Field, 0}, + {"NullTime", Type, 13}, + {"NullTime.Time", Field, 13}, + {"NullTime.Valid", Field, 13}, + {"Open", Func, 0}, + {"OpenDB", Func, 10}, + {"Out", Type, 9}, + {"Out.Dest", Field, 9}, + {"Out.In", Field, 9}, + {"RawBytes", Type, 0}, + {"Register", Func, 0}, + {"Result", Type, 0}, + {"Row", Type, 0}, + {"Rows", Type, 0}, + {"Scanner", Type, 0}, + {"Stmt", Type, 0}, + {"Tx", Type, 0}, + {"TxOptions", Type, 8}, + {"TxOptions.Isolation", Field, 8}, + {"TxOptions.ReadOnly", Field, 8}, + }, + "database/sql/driver": { + {"(NotNull).ConvertValue", Method, 0}, + {"(Null).ConvertValue", Method, 0}, + {"(RowsAffected).LastInsertId", Method, 0}, + {"(RowsAffected).RowsAffected", Method, 0}, + {"Bool", Var, 0}, + {"ColumnConverter", Type, 0}, + {"Conn", Type, 0}, + {"ConnBeginTx", Type, 8}, + {"ConnPrepareContext", Type, 8}, + {"Connector", Type, 10}, + {"DefaultParameterConverter", Var, 0}, + {"Driver", Type, 0}, + {"DriverContext", Type, 10}, + {"ErrBadConn", Var, 0}, + {"ErrRemoveArgument", Var, 9}, + {"ErrSkip", Var, 0}, + {"Execer", Type, 0}, + {"ExecerContext", Type, 8}, + {"Int32", Var, 0}, + {"IsScanValue", Func, 0}, + {"IsValue", Func, 0}, + {"IsolationLevel", Type, 8}, + {"NamedValue", Type, 8}, + {"NamedValue.Name", Field, 8}, + {"NamedValue.Ordinal", Field, 8}, + {"NamedValue.Value", Field, 8}, + {"NamedValueChecker", Type, 9}, + {"NotNull", Type, 0}, + {"NotNull.Converter", Field, 0}, + {"Null", Type, 0}, + {"Null.Converter", Field, 0}, + {"Pinger", Type, 8}, + {"Queryer", Type, 1}, + {"QueryerContext", Type, 8}, + {"Result", Type, 0}, + {"ResultNoRows", Var, 0}, + {"Rows", Type, 0}, + {"RowsAffected", Type, 0}, + {"RowsColumnTypeDatabaseTypeName", Type, 8}, + {"RowsColumnTypeLength", Type, 8}, + {"RowsColumnTypeNullable", Type, 8}, + {"RowsColumnTypePrecisionScale", Type, 8}, + {"RowsColumnTypeScanType", Type, 8}, + {"RowsNextResultSet", Type, 8}, + {"SessionResetter", Type, 10}, + {"Stmt", Type, 0}, + {"StmtExecContext", Type, 8}, + {"StmtQueryContext", Type, 8}, + {"String", Var, 0}, + {"Tx", Type, 0}, + {"TxOptions", Type, 8}, + {"TxOptions.Isolation", Field, 8}, + {"TxOptions.ReadOnly", Field, 8}, + {"Validator", Type, 15}, + {"Value", Type, 0}, + {"ValueConverter", Type, 0}, + {"Valuer", Type, 0}, + }, + "debug/buildinfo": { + {"BuildInfo", Type, 18}, + {"Read", Func, 18}, + {"ReadFile", Func, 18}, + }, + "debug/dwarf": { + {"(*AddrType).Basic", Method, 0}, + {"(*AddrType).Common", Method, 0}, + {"(*AddrType).Size", Method, 0}, + {"(*AddrType).String", Method, 0}, + {"(*ArrayType).Common", Method, 0}, + {"(*ArrayType).Size", Method, 0}, + {"(*ArrayType).String", Method, 0}, + {"(*BasicType).Basic", Method, 0}, + {"(*BasicType).Common", Method, 0}, + {"(*BasicType).Size", Method, 0}, + {"(*BasicType).String", Method, 0}, + {"(*BoolType).Basic", Method, 0}, + {"(*BoolType).Common", Method, 0}, + {"(*BoolType).Size", Method, 0}, + {"(*BoolType).String", Method, 0}, + {"(*CharType).Basic", Method, 0}, + {"(*CharType).Common", Method, 0}, + {"(*CharType).Size", Method, 0}, + {"(*CharType).String", Method, 0}, + {"(*CommonType).Common", Method, 0}, + {"(*CommonType).Size", Method, 0}, + {"(*ComplexType).Basic", Method, 0}, + {"(*ComplexType).Common", Method, 0}, + {"(*ComplexType).Size", Method, 0}, + {"(*ComplexType).String", Method, 0}, + {"(*Data).AddSection", Method, 14}, + {"(*Data).AddTypes", Method, 3}, + {"(*Data).LineReader", Method, 5}, + {"(*Data).Ranges", Method, 7}, + {"(*Data).Reader", Method, 0}, + {"(*Data).Type", Method, 0}, + {"(*DotDotDotType).Common", Method, 0}, + {"(*DotDotDotType).Size", Method, 0}, + {"(*DotDotDotType).String", Method, 0}, + {"(*Entry).AttrField", Method, 5}, + {"(*Entry).Val", Method, 0}, + {"(*EnumType).Common", Method, 0}, + {"(*EnumType).Size", Method, 0}, + {"(*EnumType).String", Method, 0}, + {"(*FloatType).Basic", Method, 0}, + {"(*FloatType).Common", Method, 0}, + {"(*FloatType).Size", Method, 0}, + {"(*FloatType).String", Method, 0}, + {"(*FuncType).Common", Method, 0}, + {"(*FuncType).Size", Method, 0}, + {"(*FuncType).String", Method, 0}, + {"(*IntType).Basic", Method, 0}, + {"(*IntType).Common", Method, 0}, + {"(*IntType).Size", Method, 0}, + {"(*IntType).String", Method, 0}, + {"(*LineReader).Files", Method, 14}, + {"(*LineReader).Next", Method, 5}, + {"(*LineReader).Reset", Method, 5}, + {"(*LineReader).Seek", Method, 5}, + {"(*LineReader).SeekPC", Method, 5}, + {"(*LineReader).Tell", Method, 5}, + {"(*PtrType).Common", Method, 0}, + {"(*PtrType).Size", Method, 0}, + {"(*PtrType).String", Method, 0}, + {"(*QualType).Common", Method, 0}, + {"(*QualType).Size", Method, 0}, + {"(*QualType).String", Method, 0}, + {"(*Reader).AddressSize", Method, 5}, + {"(*Reader).ByteOrder", Method, 14}, + {"(*Reader).Next", Method, 0}, + {"(*Reader).Seek", Method, 0}, + {"(*Reader).SeekPC", Method, 7}, + {"(*Reader).SkipChildren", Method, 0}, + {"(*StructType).Common", Method, 0}, + {"(*StructType).Defn", Method, 0}, + {"(*StructType).Size", Method, 0}, + {"(*StructType).String", Method, 0}, + {"(*TypedefType).Common", Method, 0}, + {"(*TypedefType).Size", Method, 0}, + {"(*TypedefType).String", Method, 0}, + {"(*UcharType).Basic", Method, 0}, + {"(*UcharType).Common", Method, 0}, + {"(*UcharType).Size", Method, 0}, + {"(*UcharType).String", Method, 0}, + {"(*UintType).Basic", Method, 0}, + {"(*UintType).Common", Method, 0}, + {"(*UintType).Size", Method, 0}, + {"(*UintType).String", Method, 0}, + {"(*UnspecifiedType).Basic", Method, 4}, + {"(*UnspecifiedType).Common", Method, 4}, + {"(*UnspecifiedType).Size", Method, 4}, + {"(*UnspecifiedType).String", Method, 4}, + {"(*UnsupportedType).Common", Method, 13}, + {"(*UnsupportedType).Size", Method, 13}, + {"(*UnsupportedType).String", Method, 13}, + {"(*VoidType).Common", Method, 0}, + {"(*VoidType).Size", Method, 0}, + {"(*VoidType).String", Method, 0}, + {"(Attr).GoString", Method, 0}, + {"(Attr).String", Method, 0}, + {"(Class).GoString", Method, 5}, + {"(Class).String", Method, 5}, + {"(DecodeError).Error", Method, 0}, + {"(Tag).GoString", Method, 0}, + {"(Tag).String", Method, 0}, + {"AddrType", Type, 0}, + {"AddrType.BasicType", Field, 0}, + {"ArrayType", Type, 0}, + {"ArrayType.CommonType", Field, 0}, + {"ArrayType.Count", Field, 0}, + {"ArrayType.StrideBitSize", Field, 0}, + {"ArrayType.Type", Field, 0}, + {"Attr", Type, 0}, + {"AttrAbstractOrigin", Const, 0}, + {"AttrAccessibility", Const, 0}, + {"AttrAddrBase", Const, 14}, + {"AttrAddrClass", Const, 0}, + {"AttrAlignment", Const, 14}, + {"AttrAllocated", Const, 0}, + {"AttrArtificial", Const, 0}, + {"AttrAssociated", Const, 0}, + {"AttrBaseTypes", Const, 0}, + {"AttrBinaryScale", Const, 14}, + {"AttrBitOffset", Const, 0}, + {"AttrBitSize", Const, 0}, + {"AttrByteSize", Const, 0}, + {"AttrCallAllCalls", Const, 14}, + {"AttrCallAllSourceCalls", Const, 14}, + {"AttrCallAllTailCalls", Const, 14}, + {"AttrCallColumn", Const, 0}, + {"AttrCallDataLocation", Const, 14}, + {"AttrCallDataValue", Const, 14}, + {"AttrCallFile", Const, 0}, + {"AttrCallLine", Const, 0}, + {"AttrCallOrigin", Const, 14}, + {"AttrCallPC", Const, 14}, + {"AttrCallParameter", Const, 14}, + {"AttrCallReturnPC", Const, 14}, + {"AttrCallTailCall", Const, 14}, + {"AttrCallTarget", Const, 14}, + {"AttrCallTargetClobbered", Const, 14}, + {"AttrCallValue", Const, 14}, + {"AttrCalling", Const, 0}, + {"AttrCommonRef", Const, 0}, + {"AttrCompDir", Const, 0}, + {"AttrConstExpr", Const, 14}, + {"AttrConstValue", Const, 0}, + {"AttrContainingType", Const, 0}, + {"AttrCount", Const, 0}, + {"AttrDataBitOffset", Const, 14}, + {"AttrDataLocation", Const, 0}, + {"AttrDataMemberLoc", Const, 0}, + {"AttrDecimalScale", Const, 14}, + {"AttrDecimalSign", Const, 14}, + {"AttrDeclColumn", Const, 0}, + {"AttrDeclFile", Const, 0}, + {"AttrDeclLine", Const, 0}, + {"AttrDeclaration", Const, 0}, + {"AttrDefaultValue", Const, 0}, + {"AttrDefaulted", Const, 14}, + {"AttrDeleted", Const, 14}, + {"AttrDescription", Const, 0}, + {"AttrDigitCount", Const, 14}, + {"AttrDiscr", Const, 0}, + {"AttrDiscrList", Const, 0}, + {"AttrDiscrValue", Const, 0}, + {"AttrDwoName", Const, 14}, + {"AttrElemental", Const, 14}, + {"AttrEncoding", Const, 0}, + {"AttrEndianity", Const, 14}, + {"AttrEntrypc", Const, 0}, + {"AttrEnumClass", Const, 14}, + {"AttrExplicit", Const, 14}, + {"AttrExportSymbols", Const, 14}, + {"AttrExtension", Const, 0}, + {"AttrExternal", Const, 0}, + {"AttrFrameBase", Const, 0}, + {"AttrFriend", Const, 0}, + {"AttrHighpc", Const, 0}, + {"AttrIdentifierCase", Const, 0}, + {"AttrImport", Const, 0}, + {"AttrInline", Const, 0}, + {"AttrIsOptional", Const, 0}, + {"AttrLanguage", Const, 0}, + {"AttrLinkageName", Const, 14}, + {"AttrLocation", Const, 0}, + {"AttrLoclistsBase", Const, 14}, + {"AttrLowerBound", Const, 0}, + {"AttrLowpc", Const, 0}, + {"AttrMacroInfo", Const, 0}, + {"AttrMacros", Const, 14}, + {"AttrMainSubprogram", Const, 14}, + {"AttrMutable", Const, 14}, + {"AttrName", Const, 0}, + {"AttrNamelistItem", Const, 0}, + {"AttrNoreturn", Const, 14}, + {"AttrObjectPointer", Const, 14}, + {"AttrOrdering", Const, 0}, + {"AttrPictureString", Const, 14}, + {"AttrPriority", Const, 0}, + {"AttrProducer", Const, 0}, + {"AttrPrototyped", Const, 0}, + {"AttrPure", Const, 14}, + {"AttrRanges", Const, 0}, + {"AttrRank", Const, 14}, + {"AttrRecursive", Const, 14}, + {"AttrReference", Const, 14}, + {"AttrReturnAddr", Const, 0}, + {"AttrRnglistsBase", Const, 14}, + {"AttrRvalueReference", Const, 14}, + {"AttrSegment", Const, 0}, + {"AttrSibling", Const, 0}, + {"AttrSignature", Const, 14}, + {"AttrSmall", Const, 14}, + {"AttrSpecification", Const, 0}, + {"AttrStartScope", Const, 0}, + {"AttrStaticLink", Const, 0}, + {"AttrStmtList", Const, 0}, + {"AttrStrOffsetsBase", Const, 14}, + {"AttrStride", Const, 0}, + {"AttrStrideSize", Const, 0}, + {"AttrStringLength", Const, 0}, + {"AttrStringLengthBitSize", Const, 14}, + {"AttrStringLengthByteSize", Const, 14}, + {"AttrThreadsScaled", Const, 14}, + {"AttrTrampoline", Const, 0}, + {"AttrType", Const, 0}, + {"AttrUpperBound", Const, 0}, + {"AttrUseLocation", Const, 0}, + {"AttrUseUTF8", Const, 0}, + {"AttrVarParam", Const, 0}, + {"AttrVirtuality", Const, 0}, + {"AttrVisibility", Const, 0}, + {"AttrVtableElemLoc", Const, 0}, + {"BasicType", Type, 0}, + {"BasicType.BitOffset", Field, 0}, + {"BasicType.BitSize", Field, 0}, + {"BasicType.CommonType", Field, 0}, + {"BasicType.DataBitOffset", Field, 18}, + {"BoolType", Type, 0}, + {"BoolType.BasicType", Field, 0}, + {"CharType", Type, 0}, + {"CharType.BasicType", Field, 0}, + {"Class", Type, 5}, + {"ClassAddrPtr", Const, 14}, + {"ClassAddress", Const, 5}, + {"ClassBlock", Const, 5}, + {"ClassConstant", Const, 5}, + {"ClassExprLoc", Const, 5}, + {"ClassFlag", Const, 5}, + {"ClassLinePtr", Const, 5}, + {"ClassLocList", Const, 14}, + {"ClassLocListPtr", Const, 5}, + {"ClassMacPtr", Const, 5}, + {"ClassRangeListPtr", Const, 5}, + {"ClassReference", Const, 5}, + {"ClassReferenceAlt", Const, 5}, + {"ClassReferenceSig", Const, 5}, + {"ClassRngList", Const, 14}, + {"ClassRngListsPtr", Const, 14}, + {"ClassStrOffsetsPtr", Const, 14}, + {"ClassString", Const, 5}, + {"ClassStringAlt", Const, 5}, + {"ClassUnknown", Const, 6}, + {"CommonType", Type, 0}, + {"CommonType.ByteSize", Field, 0}, + {"CommonType.Name", Field, 0}, + {"ComplexType", Type, 0}, + {"ComplexType.BasicType", Field, 0}, + {"Data", Type, 0}, + {"DecodeError", Type, 0}, + {"DecodeError.Err", Field, 0}, + {"DecodeError.Name", Field, 0}, + {"DecodeError.Offset", Field, 0}, + {"DotDotDotType", Type, 0}, + {"DotDotDotType.CommonType", Field, 0}, + {"Entry", Type, 0}, + {"Entry.Children", Field, 0}, + {"Entry.Field", Field, 0}, + {"Entry.Offset", Field, 0}, + {"Entry.Tag", Field, 0}, + {"EnumType", Type, 0}, + {"EnumType.CommonType", Field, 0}, + {"EnumType.EnumName", Field, 0}, + {"EnumType.Val", Field, 0}, + {"EnumValue", Type, 0}, + {"EnumValue.Name", Field, 0}, + {"EnumValue.Val", Field, 0}, + {"ErrUnknownPC", Var, 5}, + {"Field", Type, 0}, + {"Field.Attr", Field, 0}, + {"Field.Class", Field, 5}, + {"Field.Val", Field, 0}, + {"FloatType", Type, 0}, + {"FloatType.BasicType", Field, 0}, + {"FuncType", Type, 0}, + {"FuncType.CommonType", Field, 0}, + {"FuncType.ParamType", Field, 0}, + {"FuncType.ReturnType", Field, 0}, + {"IntType", Type, 0}, + {"IntType.BasicType", Field, 0}, + {"LineEntry", Type, 5}, + {"LineEntry.Address", Field, 5}, + {"LineEntry.BasicBlock", Field, 5}, + {"LineEntry.Column", Field, 5}, + {"LineEntry.Discriminator", Field, 5}, + {"LineEntry.EndSequence", Field, 5}, + {"LineEntry.EpilogueBegin", Field, 5}, + {"LineEntry.File", Field, 5}, + {"LineEntry.ISA", Field, 5}, + {"LineEntry.IsStmt", Field, 5}, + {"LineEntry.Line", Field, 5}, + {"LineEntry.OpIndex", Field, 5}, + {"LineEntry.PrologueEnd", Field, 5}, + {"LineFile", Type, 5}, + {"LineFile.Length", Field, 5}, + {"LineFile.Mtime", Field, 5}, + {"LineFile.Name", Field, 5}, + {"LineReader", Type, 5}, + {"LineReaderPos", Type, 5}, + {"New", Func, 0}, + {"Offset", Type, 0}, + {"PtrType", Type, 0}, + {"PtrType.CommonType", Field, 0}, + {"PtrType.Type", Field, 0}, + {"QualType", Type, 0}, + {"QualType.CommonType", Field, 0}, + {"QualType.Qual", Field, 0}, + {"QualType.Type", Field, 0}, + {"Reader", Type, 0}, + {"StructField", Type, 0}, + {"StructField.BitOffset", Field, 0}, + {"StructField.BitSize", Field, 0}, + {"StructField.ByteOffset", Field, 0}, + {"StructField.ByteSize", Field, 0}, + {"StructField.DataBitOffset", Field, 18}, + {"StructField.Name", Field, 0}, + {"StructField.Type", Field, 0}, + {"StructType", Type, 0}, + {"StructType.CommonType", Field, 0}, + {"StructType.Field", Field, 0}, + {"StructType.Incomplete", Field, 0}, + {"StructType.Kind", Field, 0}, + {"StructType.StructName", Field, 0}, + {"Tag", Type, 0}, + {"TagAccessDeclaration", Const, 0}, + {"TagArrayType", Const, 0}, + {"TagAtomicType", Const, 14}, + {"TagBaseType", Const, 0}, + {"TagCallSite", Const, 14}, + {"TagCallSiteParameter", Const, 14}, + {"TagCatchDwarfBlock", Const, 0}, + {"TagClassType", Const, 0}, + {"TagCoarrayType", Const, 14}, + {"TagCommonDwarfBlock", Const, 0}, + {"TagCommonInclusion", Const, 0}, + {"TagCompileUnit", Const, 0}, + {"TagCondition", Const, 3}, + {"TagConstType", Const, 0}, + {"TagConstant", Const, 0}, + {"TagDwarfProcedure", Const, 0}, + {"TagDynamicType", Const, 14}, + {"TagEntryPoint", Const, 0}, + {"TagEnumerationType", Const, 0}, + {"TagEnumerator", Const, 0}, + {"TagFileType", Const, 0}, + {"TagFormalParameter", Const, 0}, + {"TagFriend", Const, 0}, + {"TagGenericSubrange", Const, 14}, + {"TagImmutableType", Const, 14}, + {"TagImportedDeclaration", Const, 0}, + {"TagImportedModule", Const, 0}, + {"TagImportedUnit", Const, 0}, + {"TagInheritance", Const, 0}, + {"TagInlinedSubroutine", Const, 0}, + {"TagInterfaceType", Const, 0}, + {"TagLabel", Const, 0}, + {"TagLexDwarfBlock", Const, 0}, + {"TagMember", Const, 0}, + {"TagModule", Const, 0}, + {"TagMutableType", Const, 0}, + {"TagNamelist", Const, 0}, + {"TagNamelistItem", Const, 0}, + {"TagNamespace", Const, 0}, + {"TagPackedType", Const, 0}, + {"TagPartialUnit", Const, 0}, + {"TagPointerType", Const, 0}, + {"TagPtrToMemberType", Const, 0}, + {"TagReferenceType", Const, 0}, + {"TagRestrictType", Const, 0}, + {"TagRvalueReferenceType", Const, 3}, + {"TagSetType", Const, 0}, + {"TagSharedType", Const, 3}, + {"TagSkeletonUnit", Const, 14}, + {"TagStringType", Const, 0}, + {"TagStructType", Const, 0}, + {"TagSubprogram", Const, 0}, + {"TagSubrangeType", Const, 0}, + {"TagSubroutineType", Const, 0}, + {"TagTemplateAlias", Const, 3}, + {"TagTemplateTypeParameter", Const, 0}, + {"TagTemplateValueParameter", Const, 0}, + {"TagThrownType", Const, 0}, + {"TagTryDwarfBlock", Const, 0}, + {"TagTypeUnit", Const, 3}, + {"TagTypedef", Const, 0}, + {"TagUnionType", Const, 0}, + {"TagUnspecifiedParameters", Const, 0}, + {"TagUnspecifiedType", Const, 0}, + {"TagVariable", Const, 0}, + {"TagVariant", Const, 0}, + {"TagVariantPart", Const, 0}, + {"TagVolatileType", Const, 0}, + {"TagWithStmt", Const, 0}, + {"Type", Type, 0}, + {"TypedefType", Type, 0}, + {"TypedefType.CommonType", Field, 0}, + {"TypedefType.Type", Field, 0}, + {"UcharType", Type, 0}, + {"UcharType.BasicType", Field, 0}, + {"UintType", Type, 0}, + {"UintType.BasicType", Field, 0}, + {"UnspecifiedType", Type, 4}, + {"UnspecifiedType.BasicType", Field, 4}, + {"UnsupportedType", Type, 13}, + {"UnsupportedType.CommonType", Field, 13}, + {"UnsupportedType.Tag", Field, 13}, + {"VoidType", Type, 0}, + {"VoidType.CommonType", Field, 0}, + }, + "debug/elf": { + {"(*File).Close", Method, 0}, + {"(*File).DWARF", Method, 0}, + {"(*File).DynString", Method, 1}, + {"(*File).DynValue", Method, 21}, + {"(*File).DynamicSymbols", Method, 4}, + {"(*File).ImportedLibraries", Method, 0}, + {"(*File).ImportedSymbols", Method, 0}, + {"(*File).Section", Method, 0}, + {"(*File).SectionByType", Method, 0}, + {"(*File).Symbols", Method, 0}, + {"(*FormatError).Error", Method, 0}, + {"(*Prog).Open", Method, 0}, + {"(*Section).Data", Method, 0}, + {"(*Section).Open", Method, 0}, + {"(Class).GoString", Method, 0}, + {"(Class).String", Method, 0}, + {"(CompressionType).GoString", Method, 6}, + {"(CompressionType).String", Method, 6}, + {"(Data).GoString", Method, 0}, + {"(Data).String", Method, 0}, + {"(DynFlag).GoString", Method, 0}, + {"(DynFlag).String", Method, 0}, + {"(DynFlag1).GoString", Method, 21}, + {"(DynFlag1).String", Method, 21}, + {"(DynTag).GoString", Method, 0}, + {"(DynTag).String", Method, 0}, + {"(Machine).GoString", Method, 0}, + {"(Machine).String", Method, 0}, + {"(NType).GoString", Method, 0}, + {"(NType).String", Method, 0}, + {"(OSABI).GoString", Method, 0}, + {"(OSABI).String", Method, 0}, + {"(Prog).ReadAt", Method, 0}, + {"(ProgFlag).GoString", Method, 0}, + {"(ProgFlag).String", Method, 0}, + {"(ProgType).GoString", Method, 0}, + {"(ProgType).String", Method, 0}, + {"(R_386).GoString", Method, 0}, + {"(R_386).String", Method, 0}, + {"(R_390).GoString", Method, 7}, + {"(R_390).String", Method, 7}, + {"(R_AARCH64).GoString", Method, 4}, + {"(R_AARCH64).String", Method, 4}, + {"(R_ALPHA).GoString", Method, 0}, + {"(R_ALPHA).String", Method, 0}, + {"(R_ARM).GoString", Method, 0}, + {"(R_ARM).String", Method, 0}, + {"(R_LARCH).GoString", Method, 19}, + {"(R_LARCH).String", Method, 19}, + {"(R_MIPS).GoString", Method, 6}, + {"(R_MIPS).String", Method, 6}, + {"(R_PPC).GoString", Method, 0}, + {"(R_PPC).String", Method, 0}, + {"(R_PPC64).GoString", Method, 5}, + {"(R_PPC64).String", Method, 5}, + {"(R_RISCV).GoString", Method, 11}, + {"(R_RISCV).String", Method, 11}, + {"(R_SPARC).GoString", Method, 0}, + {"(R_SPARC).String", Method, 0}, + {"(R_X86_64).GoString", Method, 0}, + {"(R_X86_64).String", Method, 0}, + {"(Section).ReadAt", Method, 0}, + {"(SectionFlag).GoString", Method, 0}, + {"(SectionFlag).String", Method, 0}, + {"(SectionIndex).GoString", Method, 0}, + {"(SectionIndex).String", Method, 0}, + {"(SectionType).GoString", Method, 0}, + {"(SectionType).String", Method, 0}, + {"(SymBind).GoString", Method, 0}, + {"(SymBind).String", Method, 0}, + {"(SymType).GoString", Method, 0}, + {"(SymType).String", Method, 0}, + {"(SymVis).GoString", Method, 0}, + {"(SymVis).String", Method, 0}, + {"(Type).GoString", Method, 0}, + {"(Type).String", Method, 0}, + {"(Version).GoString", Method, 0}, + {"(Version).String", Method, 0}, + {"ARM_MAGIC_TRAMP_NUMBER", Const, 0}, + {"COMPRESS_HIOS", Const, 6}, + {"COMPRESS_HIPROC", Const, 6}, + {"COMPRESS_LOOS", Const, 6}, + {"COMPRESS_LOPROC", Const, 6}, + {"COMPRESS_ZLIB", Const, 6}, + {"COMPRESS_ZSTD", Const, 21}, + {"Chdr32", Type, 6}, + {"Chdr32.Addralign", Field, 6}, + {"Chdr32.Size", Field, 6}, + {"Chdr32.Type", Field, 6}, + {"Chdr64", Type, 6}, + {"Chdr64.Addralign", Field, 6}, + {"Chdr64.Size", Field, 6}, + {"Chdr64.Type", Field, 6}, + {"Class", Type, 0}, + {"CompressionType", Type, 6}, + {"DF_1_CONFALT", Const, 21}, + {"DF_1_DIRECT", Const, 21}, + {"DF_1_DISPRELDNE", Const, 21}, + {"DF_1_DISPRELPND", Const, 21}, + {"DF_1_EDITED", Const, 21}, + {"DF_1_ENDFILTEE", Const, 21}, + {"DF_1_GLOBAL", Const, 21}, + {"DF_1_GLOBAUDIT", Const, 21}, + {"DF_1_GROUP", Const, 21}, + {"DF_1_IGNMULDEF", Const, 21}, + {"DF_1_INITFIRST", Const, 21}, + {"DF_1_INTERPOSE", Const, 21}, + {"DF_1_KMOD", Const, 21}, + {"DF_1_LOADFLTR", Const, 21}, + {"DF_1_NOCOMMON", Const, 21}, + {"DF_1_NODEFLIB", Const, 21}, + {"DF_1_NODELETE", Const, 21}, + {"DF_1_NODIRECT", Const, 21}, + {"DF_1_NODUMP", Const, 21}, + {"DF_1_NOHDR", Const, 21}, + {"DF_1_NOKSYMS", Const, 21}, + {"DF_1_NOOPEN", Const, 21}, + {"DF_1_NORELOC", Const, 21}, + {"DF_1_NOW", Const, 21}, + {"DF_1_ORIGIN", Const, 21}, + {"DF_1_PIE", Const, 21}, + {"DF_1_SINGLETON", Const, 21}, + {"DF_1_STUB", Const, 21}, + {"DF_1_SYMINTPOSE", Const, 21}, + {"DF_1_TRANS", Const, 21}, + {"DF_1_WEAKFILTER", Const, 21}, + {"DF_BIND_NOW", Const, 0}, + {"DF_ORIGIN", Const, 0}, + {"DF_STATIC_TLS", Const, 0}, + {"DF_SYMBOLIC", Const, 0}, + {"DF_TEXTREL", Const, 0}, + {"DT_ADDRRNGHI", Const, 16}, + {"DT_ADDRRNGLO", Const, 16}, + {"DT_AUDIT", Const, 16}, + {"DT_AUXILIARY", Const, 16}, + {"DT_BIND_NOW", Const, 0}, + {"DT_CHECKSUM", Const, 16}, + {"DT_CONFIG", Const, 16}, + {"DT_DEBUG", Const, 0}, + {"DT_DEPAUDIT", Const, 16}, + {"DT_ENCODING", Const, 0}, + {"DT_FEATURE", Const, 16}, + {"DT_FILTER", Const, 16}, + {"DT_FINI", Const, 0}, + {"DT_FINI_ARRAY", Const, 0}, + {"DT_FINI_ARRAYSZ", Const, 0}, + {"DT_FLAGS", Const, 0}, + {"DT_FLAGS_1", Const, 16}, + {"DT_GNU_CONFLICT", Const, 16}, + {"DT_GNU_CONFLICTSZ", Const, 16}, + {"DT_GNU_HASH", Const, 16}, + {"DT_GNU_LIBLIST", Const, 16}, + {"DT_GNU_LIBLISTSZ", Const, 16}, + {"DT_GNU_PRELINKED", Const, 16}, + {"DT_HASH", Const, 0}, + {"DT_HIOS", Const, 0}, + {"DT_HIPROC", Const, 0}, + {"DT_INIT", Const, 0}, + {"DT_INIT_ARRAY", Const, 0}, + {"DT_INIT_ARRAYSZ", Const, 0}, + {"DT_JMPREL", Const, 0}, + {"DT_LOOS", Const, 0}, + {"DT_LOPROC", Const, 0}, + {"DT_MIPS_AUX_DYNAMIC", Const, 16}, + {"DT_MIPS_BASE_ADDRESS", Const, 16}, + {"DT_MIPS_COMPACT_SIZE", Const, 16}, + {"DT_MIPS_CONFLICT", Const, 16}, + {"DT_MIPS_CONFLICTNO", Const, 16}, + {"DT_MIPS_CXX_FLAGS", Const, 16}, + {"DT_MIPS_DELTA_CLASS", Const, 16}, + {"DT_MIPS_DELTA_CLASSSYM", Const, 16}, + {"DT_MIPS_DELTA_CLASSSYM_NO", Const, 16}, + {"DT_MIPS_DELTA_CLASS_NO", Const, 16}, + {"DT_MIPS_DELTA_INSTANCE", Const, 16}, + {"DT_MIPS_DELTA_INSTANCE_NO", Const, 16}, + {"DT_MIPS_DELTA_RELOC", Const, 16}, + {"DT_MIPS_DELTA_RELOC_NO", Const, 16}, + {"DT_MIPS_DELTA_SYM", Const, 16}, + {"DT_MIPS_DELTA_SYM_NO", Const, 16}, + {"DT_MIPS_DYNSTR_ALIGN", Const, 16}, + {"DT_MIPS_FLAGS", Const, 16}, + {"DT_MIPS_GOTSYM", Const, 16}, + {"DT_MIPS_GP_VALUE", Const, 16}, + {"DT_MIPS_HIDDEN_GOTIDX", Const, 16}, + {"DT_MIPS_HIPAGENO", Const, 16}, + {"DT_MIPS_ICHECKSUM", Const, 16}, + {"DT_MIPS_INTERFACE", Const, 16}, + {"DT_MIPS_INTERFACE_SIZE", Const, 16}, + {"DT_MIPS_IVERSION", Const, 16}, + {"DT_MIPS_LIBLIST", Const, 16}, + {"DT_MIPS_LIBLISTNO", Const, 16}, + {"DT_MIPS_LOCALPAGE_GOTIDX", Const, 16}, + {"DT_MIPS_LOCAL_GOTIDX", Const, 16}, + {"DT_MIPS_LOCAL_GOTNO", Const, 16}, + {"DT_MIPS_MSYM", Const, 16}, + {"DT_MIPS_OPTIONS", Const, 16}, + {"DT_MIPS_PERF_SUFFIX", Const, 16}, + {"DT_MIPS_PIXIE_INIT", Const, 16}, + {"DT_MIPS_PLTGOT", Const, 16}, + {"DT_MIPS_PROTECTED_GOTIDX", Const, 16}, + {"DT_MIPS_RLD_MAP", Const, 16}, + {"DT_MIPS_RLD_MAP_REL", Const, 16}, + {"DT_MIPS_RLD_TEXT_RESOLVE_ADDR", Const, 16}, + {"DT_MIPS_RLD_VERSION", Const, 16}, + {"DT_MIPS_RWPLT", Const, 16}, + {"DT_MIPS_SYMBOL_LIB", Const, 16}, + {"DT_MIPS_SYMTABNO", Const, 16}, + {"DT_MIPS_TIME_STAMP", Const, 16}, + {"DT_MIPS_UNREFEXTNO", Const, 16}, + {"DT_MOVEENT", Const, 16}, + {"DT_MOVESZ", Const, 16}, + {"DT_MOVETAB", Const, 16}, + {"DT_NEEDED", Const, 0}, + {"DT_NULL", Const, 0}, + {"DT_PLTGOT", Const, 0}, + {"DT_PLTPAD", Const, 16}, + {"DT_PLTPADSZ", Const, 16}, + {"DT_PLTREL", Const, 0}, + {"DT_PLTRELSZ", Const, 0}, + {"DT_POSFLAG_1", Const, 16}, + {"DT_PPC64_GLINK", Const, 16}, + {"DT_PPC64_OPD", Const, 16}, + {"DT_PPC64_OPDSZ", Const, 16}, + {"DT_PPC64_OPT", Const, 16}, + {"DT_PPC_GOT", Const, 16}, + {"DT_PPC_OPT", Const, 16}, + {"DT_PREINIT_ARRAY", Const, 0}, + {"DT_PREINIT_ARRAYSZ", Const, 0}, + {"DT_REL", Const, 0}, + {"DT_RELA", Const, 0}, + {"DT_RELACOUNT", Const, 16}, + {"DT_RELAENT", Const, 0}, + {"DT_RELASZ", Const, 0}, + {"DT_RELCOUNT", Const, 16}, + {"DT_RELENT", Const, 0}, + {"DT_RELSZ", Const, 0}, + {"DT_RPATH", Const, 0}, + {"DT_RUNPATH", Const, 0}, + {"DT_SONAME", Const, 0}, + {"DT_SPARC_REGISTER", Const, 16}, + {"DT_STRSZ", Const, 0}, + {"DT_STRTAB", Const, 0}, + {"DT_SYMBOLIC", Const, 0}, + {"DT_SYMENT", Const, 0}, + {"DT_SYMINENT", Const, 16}, + {"DT_SYMINFO", Const, 16}, + {"DT_SYMINSZ", Const, 16}, + {"DT_SYMTAB", Const, 0}, + {"DT_SYMTAB_SHNDX", Const, 16}, + {"DT_TEXTREL", Const, 0}, + {"DT_TLSDESC_GOT", Const, 16}, + {"DT_TLSDESC_PLT", Const, 16}, + {"DT_USED", Const, 16}, + {"DT_VALRNGHI", Const, 16}, + {"DT_VALRNGLO", Const, 16}, + {"DT_VERDEF", Const, 16}, + {"DT_VERDEFNUM", Const, 16}, + {"DT_VERNEED", Const, 0}, + {"DT_VERNEEDNUM", Const, 0}, + {"DT_VERSYM", Const, 0}, + {"Data", Type, 0}, + {"Dyn32", Type, 0}, + {"Dyn32.Tag", Field, 0}, + {"Dyn32.Val", Field, 0}, + {"Dyn64", Type, 0}, + {"Dyn64.Tag", Field, 0}, + {"Dyn64.Val", Field, 0}, + {"DynFlag", Type, 0}, + {"DynFlag1", Type, 21}, + {"DynTag", Type, 0}, + {"EI_ABIVERSION", Const, 0}, + {"EI_CLASS", Const, 0}, + {"EI_DATA", Const, 0}, + {"EI_NIDENT", Const, 0}, + {"EI_OSABI", Const, 0}, + {"EI_PAD", Const, 0}, + {"EI_VERSION", Const, 0}, + {"ELFCLASS32", Const, 0}, + {"ELFCLASS64", Const, 0}, + {"ELFCLASSNONE", Const, 0}, + {"ELFDATA2LSB", Const, 0}, + {"ELFDATA2MSB", Const, 0}, + {"ELFDATANONE", Const, 0}, + {"ELFMAG", Const, 0}, + {"ELFOSABI_86OPEN", Const, 0}, + {"ELFOSABI_AIX", Const, 0}, + {"ELFOSABI_ARM", Const, 0}, + {"ELFOSABI_AROS", Const, 11}, + {"ELFOSABI_CLOUDABI", Const, 11}, + {"ELFOSABI_FENIXOS", Const, 11}, + {"ELFOSABI_FREEBSD", Const, 0}, + {"ELFOSABI_HPUX", Const, 0}, + {"ELFOSABI_HURD", Const, 0}, + {"ELFOSABI_IRIX", Const, 0}, + {"ELFOSABI_LINUX", Const, 0}, + {"ELFOSABI_MODESTO", Const, 0}, + {"ELFOSABI_NETBSD", Const, 0}, + {"ELFOSABI_NONE", Const, 0}, + {"ELFOSABI_NSK", Const, 0}, + {"ELFOSABI_OPENBSD", Const, 0}, + {"ELFOSABI_OPENVMS", Const, 0}, + {"ELFOSABI_SOLARIS", Const, 0}, + {"ELFOSABI_STANDALONE", Const, 0}, + {"ELFOSABI_TRU64", Const, 0}, + {"EM_386", Const, 0}, + {"EM_486", Const, 0}, + {"EM_56800EX", Const, 11}, + {"EM_68HC05", Const, 11}, + {"EM_68HC08", Const, 11}, + {"EM_68HC11", Const, 11}, + {"EM_68HC12", Const, 0}, + {"EM_68HC16", Const, 11}, + {"EM_68K", Const, 0}, + {"EM_78KOR", Const, 11}, + {"EM_8051", Const, 11}, + {"EM_860", Const, 0}, + {"EM_88K", Const, 0}, + {"EM_960", Const, 0}, + {"EM_AARCH64", Const, 4}, + {"EM_ALPHA", Const, 0}, + {"EM_ALPHA_STD", Const, 0}, + {"EM_ALTERA_NIOS2", Const, 11}, + {"EM_AMDGPU", Const, 11}, + {"EM_ARC", Const, 0}, + {"EM_ARCA", Const, 11}, + {"EM_ARC_COMPACT", Const, 11}, + {"EM_ARC_COMPACT2", Const, 11}, + {"EM_ARM", Const, 0}, + {"EM_AVR", Const, 11}, + {"EM_AVR32", Const, 11}, + {"EM_BA1", Const, 11}, + {"EM_BA2", Const, 11}, + {"EM_BLACKFIN", Const, 11}, + {"EM_BPF", Const, 11}, + {"EM_C166", Const, 11}, + {"EM_CDP", Const, 11}, + {"EM_CE", Const, 11}, + {"EM_CLOUDSHIELD", Const, 11}, + {"EM_COGE", Const, 11}, + {"EM_COLDFIRE", Const, 0}, + {"EM_COOL", Const, 11}, + {"EM_COREA_1ST", Const, 11}, + {"EM_COREA_2ND", Const, 11}, + {"EM_CR", Const, 11}, + {"EM_CR16", Const, 11}, + {"EM_CRAYNV2", Const, 11}, + {"EM_CRIS", Const, 11}, + {"EM_CRX", Const, 11}, + {"EM_CSR_KALIMBA", Const, 11}, + {"EM_CUDA", Const, 11}, + {"EM_CYPRESS_M8C", Const, 11}, + {"EM_D10V", Const, 11}, + {"EM_D30V", Const, 11}, + {"EM_DSP24", Const, 11}, + {"EM_DSPIC30F", Const, 11}, + {"EM_DXP", Const, 11}, + {"EM_ECOG1", Const, 11}, + {"EM_ECOG16", Const, 11}, + {"EM_ECOG1X", Const, 11}, + {"EM_ECOG2", Const, 11}, + {"EM_ETPU", Const, 11}, + {"EM_EXCESS", Const, 11}, + {"EM_F2MC16", Const, 11}, + {"EM_FIREPATH", Const, 11}, + {"EM_FR20", Const, 0}, + {"EM_FR30", Const, 11}, + {"EM_FT32", Const, 11}, + {"EM_FX66", Const, 11}, + {"EM_H8S", Const, 0}, + {"EM_H8_300", Const, 0}, + {"EM_H8_300H", Const, 0}, + {"EM_H8_500", Const, 0}, + {"EM_HUANY", Const, 11}, + {"EM_IA_64", Const, 0}, + {"EM_INTEL205", Const, 11}, + {"EM_INTEL206", Const, 11}, + {"EM_INTEL207", Const, 11}, + {"EM_INTEL208", Const, 11}, + {"EM_INTEL209", Const, 11}, + {"EM_IP2K", Const, 11}, + {"EM_JAVELIN", Const, 11}, + {"EM_K10M", Const, 11}, + {"EM_KM32", Const, 11}, + {"EM_KMX16", Const, 11}, + {"EM_KMX32", Const, 11}, + {"EM_KMX8", Const, 11}, + {"EM_KVARC", Const, 11}, + {"EM_L10M", Const, 11}, + {"EM_LANAI", Const, 11}, + {"EM_LATTICEMICO32", Const, 11}, + {"EM_LOONGARCH", Const, 19}, + {"EM_M16C", Const, 11}, + {"EM_M32", Const, 0}, + {"EM_M32C", Const, 11}, + {"EM_M32R", Const, 11}, + {"EM_MANIK", Const, 11}, + {"EM_MAX", Const, 11}, + {"EM_MAXQ30", Const, 11}, + {"EM_MCHP_PIC", Const, 11}, + {"EM_MCST_ELBRUS", Const, 11}, + {"EM_ME16", Const, 0}, + {"EM_METAG", Const, 11}, + {"EM_MICROBLAZE", Const, 11}, + {"EM_MIPS", Const, 0}, + {"EM_MIPS_RS3_LE", Const, 0}, + {"EM_MIPS_RS4_BE", Const, 0}, + {"EM_MIPS_X", Const, 0}, + {"EM_MMA", Const, 0}, + {"EM_MMDSP_PLUS", Const, 11}, + {"EM_MMIX", Const, 11}, + {"EM_MN10200", Const, 11}, + {"EM_MN10300", Const, 11}, + {"EM_MOXIE", Const, 11}, + {"EM_MSP430", Const, 11}, + {"EM_NCPU", Const, 0}, + {"EM_NDR1", Const, 0}, + {"EM_NDS32", Const, 11}, + {"EM_NONE", Const, 0}, + {"EM_NORC", Const, 11}, + {"EM_NS32K", Const, 11}, + {"EM_OPEN8", Const, 11}, + {"EM_OPENRISC", Const, 11}, + {"EM_PARISC", Const, 0}, + {"EM_PCP", Const, 0}, + {"EM_PDP10", Const, 11}, + {"EM_PDP11", Const, 11}, + {"EM_PDSP", Const, 11}, + {"EM_PJ", Const, 11}, + {"EM_PPC", Const, 0}, + {"EM_PPC64", Const, 0}, + {"EM_PRISM", Const, 11}, + {"EM_QDSP6", Const, 11}, + {"EM_R32C", Const, 11}, + {"EM_RCE", Const, 0}, + {"EM_RH32", Const, 0}, + {"EM_RISCV", Const, 11}, + {"EM_RL78", Const, 11}, + {"EM_RS08", Const, 11}, + {"EM_RX", Const, 11}, + {"EM_S370", Const, 0}, + {"EM_S390", Const, 0}, + {"EM_SCORE7", Const, 11}, + {"EM_SEP", Const, 11}, + {"EM_SE_C17", Const, 11}, + {"EM_SE_C33", Const, 11}, + {"EM_SH", Const, 0}, + {"EM_SHARC", Const, 11}, + {"EM_SLE9X", Const, 11}, + {"EM_SNP1K", Const, 11}, + {"EM_SPARC", Const, 0}, + {"EM_SPARC32PLUS", Const, 0}, + {"EM_SPARCV9", Const, 0}, + {"EM_ST100", Const, 0}, + {"EM_ST19", Const, 11}, + {"EM_ST200", Const, 11}, + {"EM_ST7", Const, 11}, + {"EM_ST9PLUS", Const, 11}, + {"EM_STARCORE", Const, 0}, + {"EM_STM8", Const, 11}, + {"EM_STXP7X", Const, 11}, + {"EM_SVX", Const, 11}, + {"EM_TILE64", Const, 11}, + {"EM_TILEGX", Const, 11}, + {"EM_TILEPRO", Const, 11}, + {"EM_TINYJ", Const, 0}, + {"EM_TI_ARP32", Const, 11}, + {"EM_TI_C2000", Const, 11}, + {"EM_TI_C5500", Const, 11}, + {"EM_TI_C6000", Const, 11}, + {"EM_TI_PRU", Const, 11}, + {"EM_TMM_GPP", Const, 11}, + {"EM_TPC", Const, 11}, + {"EM_TRICORE", Const, 0}, + {"EM_TRIMEDIA", Const, 11}, + {"EM_TSK3000", Const, 11}, + {"EM_UNICORE", Const, 11}, + {"EM_V800", Const, 0}, + {"EM_V850", Const, 11}, + {"EM_VAX", Const, 11}, + {"EM_VIDEOCORE", Const, 11}, + {"EM_VIDEOCORE3", Const, 11}, + {"EM_VIDEOCORE5", Const, 11}, + {"EM_VISIUM", Const, 11}, + {"EM_VPP500", Const, 0}, + {"EM_X86_64", Const, 0}, + {"EM_XCORE", Const, 11}, + {"EM_XGATE", Const, 11}, + {"EM_XIMO16", Const, 11}, + {"EM_XTENSA", Const, 11}, + {"EM_Z80", Const, 11}, + {"EM_ZSP", Const, 11}, + {"ET_CORE", Const, 0}, + {"ET_DYN", Const, 0}, + {"ET_EXEC", Const, 0}, + {"ET_HIOS", Const, 0}, + {"ET_HIPROC", Const, 0}, + {"ET_LOOS", Const, 0}, + {"ET_LOPROC", Const, 0}, + {"ET_NONE", Const, 0}, + {"ET_REL", Const, 0}, + {"EV_CURRENT", Const, 0}, + {"EV_NONE", Const, 0}, + {"ErrNoSymbols", Var, 4}, + {"File", Type, 0}, + {"File.FileHeader", Field, 0}, + {"File.Progs", Field, 0}, + {"File.Sections", Field, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.ABIVersion", Field, 0}, + {"FileHeader.ByteOrder", Field, 0}, + {"FileHeader.Class", Field, 0}, + {"FileHeader.Data", Field, 0}, + {"FileHeader.Entry", Field, 1}, + {"FileHeader.Machine", Field, 0}, + {"FileHeader.OSABI", Field, 0}, + {"FileHeader.Type", Field, 0}, + {"FileHeader.Version", Field, 0}, + {"FormatError", Type, 0}, + {"Header32", Type, 0}, + {"Header32.Ehsize", Field, 0}, + {"Header32.Entry", Field, 0}, + {"Header32.Flags", Field, 0}, + {"Header32.Ident", Field, 0}, + {"Header32.Machine", Field, 0}, + {"Header32.Phentsize", Field, 0}, + {"Header32.Phnum", Field, 0}, + {"Header32.Phoff", Field, 0}, + {"Header32.Shentsize", Field, 0}, + {"Header32.Shnum", Field, 0}, + {"Header32.Shoff", Field, 0}, + {"Header32.Shstrndx", Field, 0}, + {"Header32.Type", Field, 0}, + {"Header32.Version", Field, 0}, + {"Header64", Type, 0}, + {"Header64.Ehsize", Field, 0}, + {"Header64.Entry", Field, 0}, + {"Header64.Flags", Field, 0}, + {"Header64.Ident", Field, 0}, + {"Header64.Machine", Field, 0}, + {"Header64.Phentsize", Field, 0}, + {"Header64.Phnum", Field, 0}, + {"Header64.Phoff", Field, 0}, + {"Header64.Shentsize", Field, 0}, + {"Header64.Shnum", Field, 0}, + {"Header64.Shoff", Field, 0}, + {"Header64.Shstrndx", Field, 0}, + {"Header64.Type", Field, 0}, + {"Header64.Version", Field, 0}, + {"ImportedSymbol", Type, 0}, + {"ImportedSymbol.Library", Field, 0}, + {"ImportedSymbol.Name", Field, 0}, + {"ImportedSymbol.Version", Field, 0}, + {"Machine", Type, 0}, + {"NT_FPREGSET", Const, 0}, + {"NT_PRPSINFO", Const, 0}, + {"NT_PRSTATUS", Const, 0}, + {"NType", Type, 0}, + {"NewFile", Func, 0}, + {"OSABI", Type, 0}, + {"Open", Func, 0}, + {"PF_MASKOS", Const, 0}, + {"PF_MASKPROC", Const, 0}, + {"PF_R", Const, 0}, + {"PF_W", Const, 0}, + {"PF_X", Const, 0}, + {"PT_AARCH64_ARCHEXT", Const, 16}, + {"PT_AARCH64_UNWIND", Const, 16}, + {"PT_ARM_ARCHEXT", Const, 16}, + {"PT_ARM_EXIDX", Const, 16}, + {"PT_DYNAMIC", Const, 0}, + {"PT_GNU_EH_FRAME", Const, 16}, + {"PT_GNU_MBIND_HI", Const, 16}, + {"PT_GNU_MBIND_LO", Const, 16}, + {"PT_GNU_PROPERTY", Const, 16}, + {"PT_GNU_RELRO", Const, 16}, + {"PT_GNU_STACK", Const, 16}, + {"PT_HIOS", Const, 0}, + {"PT_HIPROC", Const, 0}, + {"PT_INTERP", Const, 0}, + {"PT_LOAD", Const, 0}, + {"PT_LOOS", Const, 0}, + {"PT_LOPROC", Const, 0}, + {"PT_MIPS_ABIFLAGS", Const, 16}, + {"PT_MIPS_OPTIONS", Const, 16}, + {"PT_MIPS_REGINFO", Const, 16}, + {"PT_MIPS_RTPROC", Const, 16}, + {"PT_NOTE", Const, 0}, + {"PT_NULL", Const, 0}, + {"PT_OPENBSD_BOOTDATA", Const, 16}, + {"PT_OPENBSD_NOBTCFI", Const, 23}, + {"PT_OPENBSD_RANDOMIZE", Const, 16}, + {"PT_OPENBSD_WXNEEDED", Const, 16}, + {"PT_PAX_FLAGS", Const, 16}, + {"PT_PHDR", Const, 0}, + {"PT_S390_PGSTE", Const, 16}, + {"PT_SHLIB", Const, 0}, + {"PT_SUNWSTACK", Const, 16}, + {"PT_SUNW_EH_FRAME", Const, 16}, + {"PT_TLS", Const, 0}, + {"Prog", Type, 0}, + {"Prog.ProgHeader", Field, 0}, + {"Prog.ReaderAt", Field, 0}, + {"Prog32", Type, 0}, + {"Prog32.Align", Field, 0}, + {"Prog32.Filesz", Field, 0}, + {"Prog32.Flags", Field, 0}, + {"Prog32.Memsz", Field, 0}, + {"Prog32.Off", Field, 0}, + {"Prog32.Paddr", Field, 0}, + {"Prog32.Type", Field, 0}, + {"Prog32.Vaddr", Field, 0}, + {"Prog64", Type, 0}, + {"Prog64.Align", Field, 0}, + {"Prog64.Filesz", Field, 0}, + {"Prog64.Flags", Field, 0}, + {"Prog64.Memsz", Field, 0}, + {"Prog64.Off", Field, 0}, + {"Prog64.Paddr", Field, 0}, + {"Prog64.Type", Field, 0}, + {"Prog64.Vaddr", Field, 0}, + {"ProgFlag", Type, 0}, + {"ProgHeader", Type, 0}, + {"ProgHeader.Align", Field, 0}, + {"ProgHeader.Filesz", Field, 0}, + {"ProgHeader.Flags", Field, 0}, + {"ProgHeader.Memsz", Field, 0}, + {"ProgHeader.Off", Field, 0}, + {"ProgHeader.Paddr", Field, 0}, + {"ProgHeader.Type", Field, 0}, + {"ProgHeader.Vaddr", Field, 0}, + {"ProgType", Type, 0}, + {"R_386", Type, 0}, + {"R_386_16", Const, 10}, + {"R_386_32", Const, 0}, + {"R_386_32PLT", Const, 10}, + {"R_386_8", Const, 10}, + {"R_386_COPY", Const, 0}, + {"R_386_GLOB_DAT", Const, 0}, + {"R_386_GOT32", Const, 0}, + {"R_386_GOT32X", Const, 10}, + {"R_386_GOTOFF", Const, 0}, + {"R_386_GOTPC", Const, 0}, + {"R_386_IRELATIVE", Const, 10}, + {"R_386_JMP_SLOT", Const, 0}, + {"R_386_NONE", Const, 0}, + {"R_386_PC16", Const, 10}, + {"R_386_PC32", Const, 0}, + {"R_386_PC8", Const, 10}, + {"R_386_PLT32", Const, 0}, + {"R_386_RELATIVE", Const, 0}, + {"R_386_SIZE32", Const, 10}, + {"R_386_TLS_DESC", Const, 10}, + {"R_386_TLS_DESC_CALL", Const, 10}, + {"R_386_TLS_DTPMOD32", Const, 0}, + {"R_386_TLS_DTPOFF32", Const, 0}, + {"R_386_TLS_GD", Const, 0}, + {"R_386_TLS_GD_32", Const, 0}, + {"R_386_TLS_GD_CALL", Const, 0}, + {"R_386_TLS_GD_POP", Const, 0}, + {"R_386_TLS_GD_PUSH", Const, 0}, + {"R_386_TLS_GOTDESC", Const, 10}, + {"R_386_TLS_GOTIE", Const, 0}, + {"R_386_TLS_IE", Const, 0}, + {"R_386_TLS_IE_32", Const, 0}, + {"R_386_TLS_LDM", Const, 0}, + {"R_386_TLS_LDM_32", Const, 0}, + {"R_386_TLS_LDM_CALL", Const, 0}, + {"R_386_TLS_LDM_POP", Const, 0}, + {"R_386_TLS_LDM_PUSH", Const, 0}, + {"R_386_TLS_LDO_32", Const, 0}, + {"R_386_TLS_LE", Const, 0}, + {"R_386_TLS_LE_32", Const, 0}, + {"R_386_TLS_TPOFF", Const, 0}, + {"R_386_TLS_TPOFF32", Const, 0}, + {"R_390", Type, 7}, + {"R_390_12", Const, 7}, + {"R_390_16", Const, 7}, + {"R_390_20", Const, 7}, + {"R_390_32", Const, 7}, + {"R_390_64", Const, 7}, + {"R_390_8", Const, 7}, + {"R_390_COPY", Const, 7}, + {"R_390_GLOB_DAT", Const, 7}, + {"R_390_GOT12", Const, 7}, + {"R_390_GOT16", Const, 7}, + {"R_390_GOT20", Const, 7}, + {"R_390_GOT32", Const, 7}, + {"R_390_GOT64", Const, 7}, + {"R_390_GOTENT", Const, 7}, + {"R_390_GOTOFF", Const, 7}, + {"R_390_GOTOFF16", Const, 7}, + {"R_390_GOTOFF64", Const, 7}, + {"R_390_GOTPC", Const, 7}, + {"R_390_GOTPCDBL", Const, 7}, + {"R_390_GOTPLT12", Const, 7}, + {"R_390_GOTPLT16", Const, 7}, + {"R_390_GOTPLT20", Const, 7}, + {"R_390_GOTPLT32", Const, 7}, + {"R_390_GOTPLT64", Const, 7}, + {"R_390_GOTPLTENT", Const, 7}, + {"R_390_GOTPLTOFF16", Const, 7}, + {"R_390_GOTPLTOFF32", Const, 7}, + {"R_390_GOTPLTOFF64", Const, 7}, + {"R_390_JMP_SLOT", Const, 7}, + {"R_390_NONE", Const, 7}, + {"R_390_PC16", Const, 7}, + {"R_390_PC16DBL", Const, 7}, + {"R_390_PC32", Const, 7}, + {"R_390_PC32DBL", Const, 7}, + {"R_390_PC64", Const, 7}, + {"R_390_PLT16DBL", Const, 7}, + {"R_390_PLT32", Const, 7}, + {"R_390_PLT32DBL", Const, 7}, + {"R_390_PLT64", Const, 7}, + {"R_390_RELATIVE", Const, 7}, + {"R_390_TLS_DTPMOD", Const, 7}, + {"R_390_TLS_DTPOFF", Const, 7}, + {"R_390_TLS_GD32", Const, 7}, + {"R_390_TLS_GD64", Const, 7}, + {"R_390_TLS_GDCALL", Const, 7}, + {"R_390_TLS_GOTIE12", Const, 7}, + {"R_390_TLS_GOTIE20", Const, 7}, + {"R_390_TLS_GOTIE32", Const, 7}, + {"R_390_TLS_GOTIE64", Const, 7}, + {"R_390_TLS_IE32", Const, 7}, + {"R_390_TLS_IE64", Const, 7}, + {"R_390_TLS_IEENT", Const, 7}, + {"R_390_TLS_LDCALL", Const, 7}, + {"R_390_TLS_LDM32", Const, 7}, + {"R_390_TLS_LDM64", Const, 7}, + {"R_390_TLS_LDO32", Const, 7}, + {"R_390_TLS_LDO64", Const, 7}, + {"R_390_TLS_LE32", Const, 7}, + {"R_390_TLS_LE64", Const, 7}, + {"R_390_TLS_LOAD", Const, 7}, + {"R_390_TLS_TPOFF", Const, 7}, + {"R_AARCH64", Type, 4}, + {"R_AARCH64_ABS16", Const, 4}, + {"R_AARCH64_ABS32", Const, 4}, + {"R_AARCH64_ABS64", Const, 4}, + {"R_AARCH64_ADD_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_ADR_GOT_PAGE", Const, 4}, + {"R_AARCH64_ADR_PREL_LO21", Const, 4}, + {"R_AARCH64_ADR_PREL_PG_HI21", Const, 4}, + {"R_AARCH64_ADR_PREL_PG_HI21_NC", Const, 4}, + {"R_AARCH64_CALL26", Const, 4}, + {"R_AARCH64_CONDBR19", Const, 4}, + {"R_AARCH64_COPY", Const, 4}, + {"R_AARCH64_GLOB_DAT", Const, 4}, + {"R_AARCH64_GOT_LD_PREL19", Const, 4}, + {"R_AARCH64_IRELATIVE", Const, 4}, + {"R_AARCH64_JUMP26", Const, 4}, + {"R_AARCH64_JUMP_SLOT", Const, 4}, + {"R_AARCH64_LD64_GOTOFF_LO15", Const, 10}, + {"R_AARCH64_LD64_GOTPAGE_LO15", Const, 10}, + {"R_AARCH64_LD64_GOT_LO12_NC", Const, 4}, + {"R_AARCH64_LDST128_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST16_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST32_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST64_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LDST8_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_LD_PREL_LO19", Const, 4}, + {"R_AARCH64_MOVW_SABS_G0", Const, 4}, + {"R_AARCH64_MOVW_SABS_G1", Const, 4}, + {"R_AARCH64_MOVW_SABS_G2", Const, 4}, + {"R_AARCH64_MOVW_UABS_G0", Const, 4}, + {"R_AARCH64_MOVW_UABS_G0_NC", Const, 4}, + {"R_AARCH64_MOVW_UABS_G1", Const, 4}, + {"R_AARCH64_MOVW_UABS_G1_NC", Const, 4}, + {"R_AARCH64_MOVW_UABS_G2", Const, 4}, + {"R_AARCH64_MOVW_UABS_G2_NC", Const, 4}, + {"R_AARCH64_MOVW_UABS_G3", Const, 4}, + {"R_AARCH64_NONE", Const, 4}, + {"R_AARCH64_NULL", Const, 4}, + {"R_AARCH64_P32_ABS16", Const, 4}, + {"R_AARCH64_P32_ABS32", Const, 4}, + {"R_AARCH64_P32_ADD_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_ADR_GOT_PAGE", Const, 4}, + {"R_AARCH64_P32_ADR_PREL_LO21", Const, 4}, + {"R_AARCH64_P32_ADR_PREL_PG_HI21", Const, 4}, + {"R_AARCH64_P32_CALL26", Const, 4}, + {"R_AARCH64_P32_CONDBR19", Const, 4}, + {"R_AARCH64_P32_COPY", Const, 4}, + {"R_AARCH64_P32_GLOB_DAT", Const, 4}, + {"R_AARCH64_P32_GOT_LD_PREL19", Const, 4}, + {"R_AARCH64_P32_IRELATIVE", Const, 4}, + {"R_AARCH64_P32_JUMP26", Const, 4}, + {"R_AARCH64_P32_JUMP_SLOT", Const, 4}, + {"R_AARCH64_P32_LD32_GOT_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST128_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST16_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST32_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST64_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LDST8_ABS_LO12_NC", Const, 4}, + {"R_AARCH64_P32_LD_PREL_LO19", Const, 4}, + {"R_AARCH64_P32_MOVW_SABS_G0", Const, 4}, + {"R_AARCH64_P32_MOVW_UABS_G0", Const, 4}, + {"R_AARCH64_P32_MOVW_UABS_G0_NC", Const, 4}, + {"R_AARCH64_P32_MOVW_UABS_G1", Const, 4}, + {"R_AARCH64_P32_PREL16", Const, 4}, + {"R_AARCH64_P32_PREL32", Const, 4}, + {"R_AARCH64_P32_RELATIVE", Const, 4}, + {"R_AARCH64_P32_TLSDESC", Const, 4}, + {"R_AARCH64_P32_TLSDESC_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSDESC_ADR_PAGE21", Const, 4}, + {"R_AARCH64_P32_TLSDESC_ADR_PREL21", Const, 4}, + {"R_AARCH64_P32_TLSDESC_CALL", Const, 4}, + {"R_AARCH64_P32_TLSDESC_LD32_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSDESC_LD_PREL19", Const, 4}, + {"R_AARCH64_P32_TLSGD_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSGD_ADR_PAGE21", Const, 4}, + {"R_AARCH64_P32_TLSIE_ADR_GOTTPREL_PAGE21", Const, 4}, + {"R_AARCH64_P32_TLSIE_LD32_GOTTPREL_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSIE_LD_GOTTPREL_PREL19", Const, 4}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_HI12", Const, 4}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_LO12", Const, 4}, + {"R_AARCH64_P32_TLSLE_ADD_TPREL_LO12_NC", Const, 4}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G0", Const, 4}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G0_NC", Const, 4}, + {"R_AARCH64_P32_TLSLE_MOVW_TPREL_G1", Const, 4}, + {"R_AARCH64_P32_TLS_DTPMOD", Const, 4}, + {"R_AARCH64_P32_TLS_DTPREL", Const, 4}, + {"R_AARCH64_P32_TLS_TPREL", Const, 4}, + {"R_AARCH64_P32_TSTBR14", Const, 4}, + {"R_AARCH64_PREL16", Const, 4}, + {"R_AARCH64_PREL32", Const, 4}, + {"R_AARCH64_PREL64", Const, 4}, + {"R_AARCH64_RELATIVE", Const, 4}, + {"R_AARCH64_TLSDESC", Const, 4}, + {"R_AARCH64_TLSDESC_ADD", Const, 4}, + {"R_AARCH64_TLSDESC_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_TLSDESC_ADR_PAGE21", Const, 4}, + {"R_AARCH64_TLSDESC_ADR_PREL21", Const, 4}, + {"R_AARCH64_TLSDESC_CALL", Const, 4}, + {"R_AARCH64_TLSDESC_LD64_LO12_NC", Const, 4}, + {"R_AARCH64_TLSDESC_LDR", Const, 4}, + {"R_AARCH64_TLSDESC_LD_PREL19", Const, 4}, + {"R_AARCH64_TLSDESC_OFF_G0_NC", Const, 4}, + {"R_AARCH64_TLSDESC_OFF_G1", Const, 4}, + {"R_AARCH64_TLSGD_ADD_LO12_NC", Const, 4}, + {"R_AARCH64_TLSGD_ADR_PAGE21", Const, 4}, + {"R_AARCH64_TLSGD_ADR_PREL21", Const, 10}, + {"R_AARCH64_TLSGD_MOVW_G0_NC", Const, 10}, + {"R_AARCH64_TLSGD_MOVW_G1", Const, 10}, + {"R_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21", Const, 4}, + {"R_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC", Const, 4}, + {"R_AARCH64_TLSIE_LD_GOTTPREL_PREL19", Const, 4}, + {"R_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC", Const, 4}, + {"R_AARCH64_TLSIE_MOVW_GOTTPREL_G1", Const, 4}, + {"R_AARCH64_TLSLD_ADR_PAGE21", Const, 10}, + {"R_AARCH64_TLSLD_ADR_PREL21", Const, 10}, + {"R_AARCH64_TLSLD_LDST128_DTPREL_LO12", Const, 10}, + {"R_AARCH64_TLSLD_LDST128_DTPREL_LO12_NC", Const, 10}, + {"R_AARCH64_TLSLE_ADD_TPREL_HI12", Const, 4}, + {"R_AARCH64_TLSLE_ADD_TPREL_LO12", Const, 4}, + {"R_AARCH64_TLSLE_ADD_TPREL_LO12_NC", Const, 4}, + {"R_AARCH64_TLSLE_LDST128_TPREL_LO12", Const, 10}, + {"R_AARCH64_TLSLE_LDST128_TPREL_LO12_NC", Const, 10}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G0", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G0_NC", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G1", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G1_NC", Const, 4}, + {"R_AARCH64_TLSLE_MOVW_TPREL_G2", Const, 4}, + {"R_AARCH64_TLS_DTPMOD64", Const, 4}, + {"R_AARCH64_TLS_DTPREL64", Const, 4}, + {"R_AARCH64_TLS_TPREL64", Const, 4}, + {"R_AARCH64_TSTBR14", Const, 4}, + {"R_ALPHA", Type, 0}, + {"R_ALPHA_BRADDR", Const, 0}, + {"R_ALPHA_COPY", Const, 0}, + {"R_ALPHA_GLOB_DAT", Const, 0}, + {"R_ALPHA_GPDISP", Const, 0}, + {"R_ALPHA_GPREL32", Const, 0}, + {"R_ALPHA_GPRELHIGH", Const, 0}, + {"R_ALPHA_GPRELLOW", Const, 0}, + {"R_ALPHA_GPVALUE", Const, 0}, + {"R_ALPHA_HINT", Const, 0}, + {"R_ALPHA_IMMED_BR_HI32", Const, 0}, + {"R_ALPHA_IMMED_GP_16", Const, 0}, + {"R_ALPHA_IMMED_GP_HI32", Const, 0}, + {"R_ALPHA_IMMED_LO32", Const, 0}, + {"R_ALPHA_IMMED_SCN_HI32", Const, 0}, + {"R_ALPHA_JMP_SLOT", Const, 0}, + {"R_ALPHA_LITERAL", Const, 0}, + {"R_ALPHA_LITUSE", Const, 0}, + {"R_ALPHA_NONE", Const, 0}, + {"R_ALPHA_OP_PRSHIFT", Const, 0}, + {"R_ALPHA_OP_PSUB", Const, 0}, + {"R_ALPHA_OP_PUSH", Const, 0}, + {"R_ALPHA_OP_STORE", Const, 0}, + {"R_ALPHA_REFLONG", Const, 0}, + {"R_ALPHA_REFQUAD", Const, 0}, + {"R_ALPHA_RELATIVE", Const, 0}, + {"R_ALPHA_SREL16", Const, 0}, + {"R_ALPHA_SREL32", Const, 0}, + {"R_ALPHA_SREL64", Const, 0}, + {"R_ARM", Type, 0}, + {"R_ARM_ABS12", Const, 0}, + {"R_ARM_ABS16", Const, 0}, + {"R_ARM_ABS32", Const, 0}, + {"R_ARM_ABS32_NOI", Const, 10}, + {"R_ARM_ABS8", Const, 0}, + {"R_ARM_ALU_PCREL_15_8", Const, 10}, + {"R_ARM_ALU_PCREL_23_15", Const, 10}, + {"R_ARM_ALU_PCREL_7_0", Const, 10}, + {"R_ARM_ALU_PC_G0", Const, 10}, + {"R_ARM_ALU_PC_G0_NC", Const, 10}, + {"R_ARM_ALU_PC_G1", Const, 10}, + {"R_ARM_ALU_PC_G1_NC", Const, 10}, + {"R_ARM_ALU_PC_G2", Const, 10}, + {"R_ARM_ALU_SBREL_19_12_NC", Const, 10}, + {"R_ARM_ALU_SBREL_27_20_CK", Const, 10}, + {"R_ARM_ALU_SB_G0", Const, 10}, + {"R_ARM_ALU_SB_G0_NC", Const, 10}, + {"R_ARM_ALU_SB_G1", Const, 10}, + {"R_ARM_ALU_SB_G1_NC", Const, 10}, + {"R_ARM_ALU_SB_G2", Const, 10}, + {"R_ARM_AMP_VCALL9", Const, 0}, + {"R_ARM_BASE_ABS", Const, 10}, + {"R_ARM_CALL", Const, 10}, + {"R_ARM_COPY", Const, 0}, + {"R_ARM_GLOB_DAT", Const, 0}, + {"R_ARM_GNU_VTENTRY", Const, 0}, + {"R_ARM_GNU_VTINHERIT", Const, 0}, + {"R_ARM_GOT32", Const, 0}, + {"R_ARM_GOTOFF", Const, 0}, + {"R_ARM_GOTOFF12", Const, 10}, + {"R_ARM_GOTPC", Const, 0}, + {"R_ARM_GOTRELAX", Const, 10}, + {"R_ARM_GOT_ABS", Const, 10}, + {"R_ARM_GOT_BREL12", Const, 10}, + {"R_ARM_GOT_PREL", Const, 10}, + {"R_ARM_IRELATIVE", Const, 10}, + {"R_ARM_JUMP24", Const, 10}, + {"R_ARM_JUMP_SLOT", Const, 0}, + {"R_ARM_LDC_PC_G0", Const, 10}, + {"R_ARM_LDC_PC_G1", Const, 10}, + {"R_ARM_LDC_PC_G2", Const, 10}, + {"R_ARM_LDC_SB_G0", Const, 10}, + {"R_ARM_LDC_SB_G1", Const, 10}, + {"R_ARM_LDC_SB_G2", Const, 10}, + {"R_ARM_LDRS_PC_G0", Const, 10}, + {"R_ARM_LDRS_PC_G1", Const, 10}, + {"R_ARM_LDRS_PC_G2", Const, 10}, + {"R_ARM_LDRS_SB_G0", Const, 10}, + {"R_ARM_LDRS_SB_G1", Const, 10}, + {"R_ARM_LDRS_SB_G2", Const, 10}, + {"R_ARM_LDR_PC_G1", Const, 10}, + {"R_ARM_LDR_PC_G2", Const, 10}, + {"R_ARM_LDR_SBREL_11_10_NC", Const, 10}, + {"R_ARM_LDR_SB_G0", Const, 10}, + {"R_ARM_LDR_SB_G1", Const, 10}, + {"R_ARM_LDR_SB_G2", Const, 10}, + {"R_ARM_ME_TOO", Const, 10}, + {"R_ARM_MOVT_ABS", Const, 10}, + {"R_ARM_MOVT_BREL", Const, 10}, + {"R_ARM_MOVT_PREL", Const, 10}, + {"R_ARM_MOVW_ABS_NC", Const, 10}, + {"R_ARM_MOVW_BREL", Const, 10}, + {"R_ARM_MOVW_BREL_NC", Const, 10}, + {"R_ARM_MOVW_PREL_NC", Const, 10}, + {"R_ARM_NONE", Const, 0}, + {"R_ARM_PC13", Const, 0}, + {"R_ARM_PC24", Const, 0}, + {"R_ARM_PLT32", Const, 0}, + {"R_ARM_PLT32_ABS", Const, 10}, + {"R_ARM_PREL31", Const, 10}, + {"R_ARM_PRIVATE_0", Const, 10}, + {"R_ARM_PRIVATE_1", Const, 10}, + {"R_ARM_PRIVATE_10", Const, 10}, + {"R_ARM_PRIVATE_11", Const, 10}, + {"R_ARM_PRIVATE_12", Const, 10}, + {"R_ARM_PRIVATE_13", Const, 10}, + {"R_ARM_PRIVATE_14", Const, 10}, + {"R_ARM_PRIVATE_15", Const, 10}, + {"R_ARM_PRIVATE_2", Const, 10}, + {"R_ARM_PRIVATE_3", Const, 10}, + {"R_ARM_PRIVATE_4", Const, 10}, + {"R_ARM_PRIVATE_5", Const, 10}, + {"R_ARM_PRIVATE_6", Const, 10}, + {"R_ARM_PRIVATE_7", Const, 10}, + {"R_ARM_PRIVATE_8", Const, 10}, + {"R_ARM_PRIVATE_9", Const, 10}, + {"R_ARM_RABS32", Const, 0}, + {"R_ARM_RBASE", Const, 0}, + {"R_ARM_REL32", Const, 0}, + {"R_ARM_REL32_NOI", Const, 10}, + {"R_ARM_RELATIVE", Const, 0}, + {"R_ARM_RPC24", Const, 0}, + {"R_ARM_RREL32", Const, 0}, + {"R_ARM_RSBREL32", Const, 0}, + {"R_ARM_RXPC25", Const, 10}, + {"R_ARM_SBREL31", Const, 10}, + {"R_ARM_SBREL32", Const, 0}, + {"R_ARM_SWI24", Const, 0}, + {"R_ARM_TARGET1", Const, 10}, + {"R_ARM_TARGET2", Const, 10}, + {"R_ARM_THM_ABS5", Const, 0}, + {"R_ARM_THM_ALU_ABS_G0_NC", Const, 10}, + {"R_ARM_THM_ALU_ABS_G1_NC", Const, 10}, + {"R_ARM_THM_ALU_ABS_G2_NC", Const, 10}, + {"R_ARM_THM_ALU_ABS_G3", Const, 10}, + {"R_ARM_THM_ALU_PREL_11_0", Const, 10}, + {"R_ARM_THM_GOT_BREL12", Const, 10}, + {"R_ARM_THM_JUMP11", Const, 10}, + {"R_ARM_THM_JUMP19", Const, 10}, + {"R_ARM_THM_JUMP24", Const, 10}, + {"R_ARM_THM_JUMP6", Const, 10}, + {"R_ARM_THM_JUMP8", Const, 10}, + {"R_ARM_THM_MOVT_ABS", Const, 10}, + {"R_ARM_THM_MOVT_BREL", Const, 10}, + {"R_ARM_THM_MOVT_PREL", Const, 10}, + {"R_ARM_THM_MOVW_ABS_NC", Const, 10}, + {"R_ARM_THM_MOVW_BREL", Const, 10}, + {"R_ARM_THM_MOVW_BREL_NC", Const, 10}, + {"R_ARM_THM_MOVW_PREL_NC", Const, 10}, + {"R_ARM_THM_PC12", Const, 10}, + {"R_ARM_THM_PC22", Const, 0}, + {"R_ARM_THM_PC8", Const, 0}, + {"R_ARM_THM_RPC22", Const, 0}, + {"R_ARM_THM_SWI8", Const, 0}, + {"R_ARM_THM_TLS_CALL", Const, 10}, + {"R_ARM_THM_TLS_DESCSEQ16", Const, 10}, + {"R_ARM_THM_TLS_DESCSEQ32", Const, 10}, + {"R_ARM_THM_XPC22", Const, 0}, + {"R_ARM_TLS_CALL", Const, 10}, + {"R_ARM_TLS_DESCSEQ", Const, 10}, + {"R_ARM_TLS_DTPMOD32", Const, 10}, + {"R_ARM_TLS_DTPOFF32", Const, 10}, + {"R_ARM_TLS_GD32", Const, 10}, + {"R_ARM_TLS_GOTDESC", Const, 10}, + {"R_ARM_TLS_IE12GP", Const, 10}, + {"R_ARM_TLS_IE32", Const, 10}, + {"R_ARM_TLS_LDM32", Const, 10}, + {"R_ARM_TLS_LDO12", Const, 10}, + {"R_ARM_TLS_LDO32", Const, 10}, + {"R_ARM_TLS_LE12", Const, 10}, + {"R_ARM_TLS_LE32", Const, 10}, + {"R_ARM_TLS_TPOFF32", Const, 10}, + {"R_ARM_V4BX", Const, 10}, + {"R_ARM_XPC25", Const, 0}, + {"R_INFO", Func, 0}, + {"R_INFO32", Func, 0}, + {"R_LARCH", Type, 19}, + {"R_LARCH_32", Const, 19}, + {"R_LARCH_32_PCREL", Const, 20}, + {"R_LARCH_64", Const, 19}, + {"R_LARCH_64_PCREL", Const, 22}, + {"R_LARCH_ABS64_HI12", Const, 20}, + {"R_LARCH_ABS64_LO20", Const, 20}, + {"R_LARCH_ABS_HI20", Const, 20}, + {"R_LARCH_ABS_LO12", Const, 20}, + {"R_LARCH_ADD16", Const, 19}, + {"R_LARCH_ADD24", Const, 19}, + {"R_LARCH_ADD32", Const, 19}, + {"R_LARCH_ADD6", Const, 22}, + {"R_LARCH_ADD64", Const, 19}, + {"R_LARCH_ADD8", Const, 19}, + {"R_LARCH_ADD_ULEB128", Const, 22}, + {"R_LARCH_ALIGN", Const, 22}, + {"R_LARCH_B16", Const, 20}, + {"R_LARCH_B21", Const, 20}, + {"R_LARCH_B26", Const, 20}, + {"R_LARCH_CFA", Const, 22}, + {"R_LARCH_COPY", Const, 19}, + {"R_LARCH_DELETE", Const, 22}, + {"R_LARCH_GNU_VTENTRY", Const, 20}, + {"R_LARCH_GNU_VTINHERIT", Const, 20}, + {"R_LARCH_GOT64_HI12", Const, 20}, + {"R_LARCH_GOT64_LO20", Const, 20}, + {"R_LARCH_GOT64_PC_HI12", Const, 20}, + {"R_LARCH_GOT64_PC_LO20", Const, 20}, + {"R_LARCH_GOT_HI20", Const, 20}, + {"R_LARCH_GOT_LO12", Const, 20}, + {"R_LARCH_GOT_PC_HI20", Const, 20}, + {"R_LARCH_GOT_PC_LO12", Const, 20}, + {"R_LARCH_IRELATIVE", Const, 19}, + {"R_LARCH_JUMP_SLOT", Const, 19}, + {"R_LARCH_MARK_LA", Const, 19}, + {"R_LARCH_MARK_PCREL", Const, 19}, + {"R_LARCH_NONE", Const, 19}, + {"R_LARCH_PCALA64_HI12", Const, 20}, + {"R_LARCH_PCALA64_LO20", Const, 20}, + {"R_LARCH_PCALA_HI20", Const, 20}, + {"R_LARCH_PCALA_LO12", Const, 20}, + {"R_LARCH_PCREL20_S2", Const, 22}, + {"R_LARCH_RELATIVE", Const, 19}, + {"R_LARCH_RELAX", Const, 20}, + {"R_LARCH_SOP_ADD", Const, 19}, + {"R_LARCH_SOP_AND", Const, 19}, + {"R_LARCH_SOP_ASSERT", Const, 19}, + {"R_LARCH_SOP_IF_ELSE", Const, 19}, + {"R_LARCH_SOP_NOT", Const, 19}, + {"R_LARCH_SOP_POP_32_S_0_10_10_16_S2", Const, 19}, + {"R_LARCH_SOP_POP_32_S_0_5_10_16_S2", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_12", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_16", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_16_S2", Const, 19}, + {"R_LARCH_SOP_POP_32_S_10_5", Const, 19}, + {"R_LARCH_SOP_POP_32_S_5_20", Const, 19}, + {"R_LARCH_SOP_POP_32_U", Const, 19}, + {"R_LARCH_SOP_POP_32_U_10_12", Const, 19}, + {"R_LARCH_SOP_PUSH_ABSOLUTE", Const, 19}, + {"R_LARCH_SOP_PUSH_DUP", Const, 19}, + {"R_LARCH_SOP_PUSH_GPREL", Const, 19}, + {"R_LARCH_SOP_PUSH_PCREL", Const, 19}, + {"R_LARCH_SOP_PUSH_PLT_PCREL", Const, 19}, + {"R_LARCH_SOP_PUSH_TLS_GD", Const, 19}, + {"R_LARCH_SOP_PUSH_TLS_GOT", Const, 19}, + {"R_LARCH_SOP_PUSH_TLS_TPREL", Const, 19}, + {"R_LARCH_SOP_SL", Const, 19}, + {"R_LARCH_SOP_SR", Const, 19}, + {"R_LARCH_SOP_SUB", Const, 19}, + {"R_LARCH_SUB16", Const, 19}, + {"R_LARCH_SUB24", Const, 19}, + {"R_LARCH_SUB32", Const, 19}, + {"R_LARCH_SUB6", Const, 22}, + {"R_LARCH_SUB64", Const, 19}, + {"R_LARCH_SUB8", Const, 19}, + {"R_LARCH_SUB_ULEB128", Const, 22}, + {"R_LARCH_TLS_DTPMOD32", Const, 19}, + {"R_LARCH_TLS_DTPMOD64", Const, 19}, + {"R_LARCH_TLS_DTPREL32", Const, 19}, + {"R_LARCH_TLS_DTPREL64", Const, 19}, + {"R_LARCH_TLS_GD_HI20", Const, 20}, + {"R_LARCH_TLS_GD_PC_HI20", Const, 20}, + {"R_LARCH_TLS_IE64_HI12", Const, 20}, + {"R_LARCH_TLS_IE64_LO20", Const, 20}, + {"R_LARCH_TLS_IE64_PC_HI12", Const, 20}, + {"R_LARCH_TLS_IE64_PC_LO20", Const, 20}, + {"R_LARCH_TLS_IE_HI20", Const, 20}, + {"R_LARCH_TLS_IE_LO12", Const, 20}, + {"R_LARCH_TLS_IE_PC_HI20", Const, 20}, + {"R_LARCH_TLS_IE_PC_LO12", Const, 20}, + {"R_LARCH_TLS_LD_HI20", Const, 20}, + {"R_LARCH_TLS_LD_PC_HI20", Const, 20}, + {"R_LARCH_TLS_LE64_HI12", Const, 20}, + {"R_LARCH_TLS_LE64_LO20", Const, 20}, + {"R_LARCH_TLS_LE_HI20", Const, 20}, + {"R_LARCH_TLS_LE_LO12", Const, 20}, + {"R_LARCH_TLS_TPREL32", Const, 19}, + {"R_LARCH_TLS_TPREL64", Const, 19}, + {"R_MIPS", Type, 6}, + {"R_MIPS_16", Const, 6}, + {"R_MIPS_26", Const, 6}, + {"R_MIPS_32", Const, 6}, + {"R_MIPS_64", Const, 6}, + {"R_MIPS_ADD_IMMEDIATE", Const, 6}, + {"R_MIPS_CALL16", Const, 6}, + {"R_MIPS_CALL_HI16", Const, 6}, + {"R_MIPS_CALL_LO16", Const, 6}, + {"R_MIPS_DELETE", Const, 6}, + {"R_MIPS_GOT16", Const, 6}, + {"R_MIPS_GOT_DISP", Const, 6}, + {"R_MIPS_GOT_HI16", Const, 6}, + {"R_MIPS_GOT_LO16", Const, 6}, + {"R_MIPS_GOT_OFST", Const, 6}, + {"R_MIPS_GOT_PAGE", Const, 6}, + {"R_MIPS_GPREL16", Const, 6}, + {"R_MIPS_GPREL32", Const, 6}, + {"R_MIPS_HI16", Const, 6}, + {"R_MIPS_HIGHER", Const, 6}, + {"R_MIPS_HIGHEST", Const, 6}, + {"R_MIPS_INSERT_A", Const, 6}, + {"R_MIPS_INSERT_B", Const, 6}, + {"R_MIPS_JALR", Const, 6}, + {"R_MIPS_LITERAL", Const, 6}, + {"R_MIPS_LO16", Const, 6}, + {"R_MIPS_NONE", Const, 6}, + {"R_MIPS_PC16", Const, 6}, + {"R_MIPS_PC32", Const, 22}, + {"R_MIPS_PJUMP", Const, 6}, + {"R_MIPS_REL16", Const, 6}, + {"R_MIPS_REL32", Const, 6}, + {"R_MIPS_RELGOT", Const, 6}, + {"R_MIPS_SCN_DISP", Const, 6}, + {"R_MIPS_SHIFT5", Const, 6}, + {"R_MIPS_SHIFT6", Const, 6}, + {"R_MIPS_SUB", Const, 6}, + {"R_MIPS_TLS_DTPMOD32", Const, 6}, + {"R_MIPS_TLS_DTPMOD64", Const, 6}, + {"R_MIPS_TLS_DTPREL32", Const, 6}, + {"R_MIPS_TLS_DTPREL64", Const, 6}, + {"R_MIPS_TLS_DTPREL_HI16", Const, 6}, + {"R_MIPS_TLS_DTPREL_LO16", Const, 6}, + {"R_MIPS_TLS_GD", Const, 6}, + {"R_MIPS_TLS_GOTTPREL", Const, 6}, + {"R_MIPS_TLS_LDM", Const, 6}, + {"R_MIPS_TLS_TPREL32", Const, 6}, + {"R_MIPS_TLS_TPREL64", Const, 6}, + {"R_MIPS_TLS_TPREL_HI16", Const, 6}, + {"R_MIPS_TLS_TPREL_LO16", Const, 6}, + {"R_PPC", Type, 0}, + {"R_PPC64", Type, 5}, + {"R_PPC64_ADDR14", Const, 5}, + {"R_PPC64_ADDR14_BRNTAKEN", Const, 5}, + {"R_PPC64_ADDR14_BRTAKEN", Const, 5}, + {"R_PPC64_ADDR16", Const, 5}, + {"R_PPC64_ADDR16_DS", Const, 5}, + {"R_PPC64_ADDR16_HA", Const, 5}, + {"R_PPC64_ADDR16_HI", Const, 5}, + {"R_PPC64_ADDR16_HIGH", Const, 10}, + {"R_PPC64_ADDR16_HIGHA", Const, 10}, + {"R_PPC64_ADDR16_HIGHER", Const, 5}, + {"R_PPC64_ADDR16_HIGHER34", Const, 20}, + {"R_PPC64_ADDR16_HIGHERA", Const, 5}, + {"R_PPC64_ADDR16_HIGHERA34", Const, 20}, + {"R_PPC64_ADDR16_HIGHEST", Const, 5}, + {"R_PPC64_ADDR16_HIGHEST34", Const, 20}, + {"R_PPC64_ADDR16_HIGHESTA", Const, 5}, + {"R_PPC64_ADDR16_HIGHESTA34", Const, 20}, + {"R_PPC64_ADDR16_LO", Const, 5}, + {"R_PPC64_ADDR16_LO_DS", Const, 5}, + {"R_PPC64_ADDR24", Const, 5}, + {"R_PPC64_ADDR32", Const, 5}, + {"R_PPC64_ADDR64", Const, 5}, + {"R_PPC64_ADDR64_LOCAL", Const, 10}, + {"R_PPC64_COPY", Const, 20}, + {"R_PPC64_D28", Const, 20}, + {"R_PPC64_D34", Const, 20}, + {"R_PPC64_D34_HA30", Const, 20}, + {"R_PPC64_D34_HI30", Const, 20}, + {"R_PPC64_D34_LO", Const, 20}, + {"R_PPC64_DTPMOD64", Const, 5}, + {"R_PPC64_DTPREL16", Const, 5}, + {"R_PPC64_DTPREL16_DS", Const, 5}, + {"R_PPC64_DTPREL16_HA", Const, 5}, + {"R_PPC64_DTPREL16_HI", Const, 5}, + {"R_PPC64_DTPREL16_HIGH", Const, 10}, + {"R_PPC64_DTPREL16_HIGHA", Const, 10}, + {"R_PPC64_DTPREL16_HIGHER", Const, 5}, + {"R_PPC64_DTPREL16_HIGHERA", Const, 5}, + {"R_PPC64_DTPREL16_HIGHEST", Const, 5}, + {"R_PPC64_DTPREL16_HIGHESTA", Const, 5}, + {"R_PPC64_DTPREL16_LO", Const, 5}, + {"R_PPC64_DTPREL16_LO_DS", Const, 5}, + {"R_PPC64_DTPREL34", Const, 20}, + {"R_PPC64_DTPREL64", Const, 5}, + {"R_PPC64_ENTRY", Const, 10}, + {"R_PPC64_GLOB_DAT", Const, 20}, + {"R_PPC64_GNU_VTENTRY", Const, 20}, + {"R_PPC64_GNU_VTINHERIT", Const, 20}, + {"R_PPC64_GOT16", Const, 5}, + {"R_PPC64_GOT16_DS", Const, 5}, + {"R_PPC64_GOT16_HA", Const, 5}, + {"R_PPC64_GOT16_HI", Const, 5}, + {"R_PPC64_GOT16_LO", Const, 5}, + {"R_PPC64_GOT16_LO_DS", Const, 5}, + {"R_PPC64_GOT_DTPREL16_DS", Const, 5}, + {"R_PPC64_GOT_DTPREL16_HA", Const, 5}, + {"R_PPC64_GOT_DTPREL16_HI", Const, 5}, + {"R_PPC64_GOT_DTPREL16_LO_DS", Const, 5}, + {"R_PPC64_GOT_DTPREL_PCREL34", Const, 20}, + {"R_PPC64_GOT_PCREL34", Const, 20}, + {"R_PPC64_GOT_TLSGD16", Const, 5}, + {"R_PPC64_GOT_TLSGD16_HA", Const, 5}, + {"R_PPC64_GOT_TLSGD16_HI", Const, 5}, + {"R_PPC64_GOT_TLSGD16_LO", Const, 5}, + {"R_PPC64_GOT_TLSGD_PCREL34", Const, 20}, + {"R_PPC64_GOT_TLSLD16", Const, 5}, + {"R_PPC64_GOT_TLSLD16_HA", Const, 5}, + {"R_PPC64_GOT_TLSLD16_HI", Const, 5}, + {"R_PPC64_GOT_TLSLD16_LO", Const, 5}, + {"R_PPC64_GOT_TLSLD_PCREL34", Const, 20}, + {"R_PPC64_GOT_TPREL16_DS", Const, 5}, + {"R_PPC64_GOT_TPREL16_HA", Const, 5}, + {"R_PPC64_GOT_TPREL16_HI", Const, 5}, + {"R_PPC64_GOT_TPREL16_LO_DS", Const, 5}, + {"R_PPC64_GOT_TPREL_PCREL34", Const, 20}, + {"R_PPC64_IRELATIVE", Const, 10}, + {"R_PPC64_JMP_IREL", Const, 10}, + {"R_PPC64_JMP_SLOT", Const, 5}, + {"R_PPC64_NONE", Const, 5}, + {"R_PPC64_PCREL28", Const, 20}, + {"R_PPC64_PCREL34", Const, 20}, + {"R_PPC64_PCREL_OPT", Const, 20}, + {"R_PPC64_PLT16_HA", Const, 20}, + {"R_PPC64_PLT16_HI", Const, 20}, + {"R_PPC64_PLT16_LO", Const, 20}, + {"R_PPC64_PLT16_LO_DS", Const, 10}, + {"R_PPC64_PLT32", Const, 20}, + {"R_PPC64_PLT64", Const, 20}, + {"R_PPC64_PLTCALL", Const, 20}, + {"R_PPC64_PLTCALL_NOTOC", Const, 20}, + {"R_PPC64_PLTGOT16", Const, 10}, + {"R_PPC64_PLTGOT16_DS", Const, 10}, + {"R_PPC64_PLTGOT16_HA", Const, 10}, + {"R_PPC64_PLTGOT16_HI", Const, 10}, + {"R_PPC64_PLTGOT16_LO", Const, 10}, + {"R_PPC64_PLTGOT_LO_DS", Const, 10}, + {"R_PPC64_PLTREL32", Const, 20}, + {"R_PPC64_PLTREL64", Const, 20}, + {"R_PPC64_PLTSEQ", Const, 20}, + {"R_PPC64_PLTSEQ_NOTOC", Const, 20}, + {"R_PPC64_PLT_PCREL34", Const, 20}, + {"R_PPC64_PLT_PCREL34_NOTOC", Const, 20}, + {"R_PPC64_REL14", Const, 5}, + {"R_PPC64_REL14_BRNTAKEN", Const, 5}, + {"R_PPC64_REL14_BRTAKEN", Const, 5}, + {"R_PPC64_REL16", Const, 5}, + {"R_PPC64_REL16DX_HA", Const, 10}, + {"R_PPC64_REL16_HA", Const, 5}, + {"R_PPC64_REL16_HI", Const, 5}, + {"R_PPC64_REL16_HIGH", Const, 20}, + {"R_PPC64_REL16_HIGHA", Const, 20}, + {"R_PPC64_REL16_HIGHER", Const, 20}, + {"R_PPC64_REL16_HIGHER34", Const, 20}, + {"R_PPC64_REL16_HIGHERA", Const, 20}, + {"R_PPC64_REL16_HIGHERA34", Const, 20}, + {"R_PPC64_REL16_HIGHEST", Const, 20}, + {"R_PPC64_REL16_HIGHEST34", Const, 20}, + {"R_PPC64_REL16_HIGHESTA", Const, 20}, + {"R_PPC64_REL16_HIGHESTA34", Const, 20}, + {"R_PPC64_REL16_LO", Const, 5}, + {"R_PPC64_REL24", Const, 5}, + {"R_PPC64_REL24_NOTOC", Const, 10}, + {"R_PPC64_REL24_P9NOTOC", Const, 21}, + {"R_PPC64_REL30", Const, 20}, + {"R_PPC64_REL32", Const, 5}, + {"R_PPC64_REL64", Const, 5}, + {"R_PPC64_RELATIVE", Const, 18}, + {"R_PPC64_SECTOFF", Const, 20}, + {"R_PPC64_SECTOFF_DS", Const, 10}, + {"R_PPC64_SECTOFF_HA", Const, 20}, + {"R_PPC64_SECTOFF_HI", Const, 20}, + {"R_PPC64_SECTOFF_LO", Const, 20}, + {"R_PPC64_SECTOFF_LO_DS", Const, 10}, + {"R_PPC64_TLS", Const, 5}, + {"R_PPC64_TLSGD", Const, 5}, + {"R_PPC64_TLSLD", Const, 5}, + {"R_PPC64_TOC", Const, 5}, + {"R_PPC64_TOC16", Const, 5}, + {"R_PPC64_TOC16_DS", Const, 5}, + {"R_PPC64_TOC16_HA", Const, 5}, + {"R_PPC64_TOC16_HI", Const, 5}, + {"R_PPC64_TOC16_LO", Const, 5}, + {"R_PPC64_TOC16_LO_DS", Const, 5}, + {"R_PPC64_TOCSAVE", Const, 10}, + {"R_PPC64_TPREL16", Const, 5}, + {"R_PPC64_TPREL16_DS", Const, 5}, + {"R_PPC64_TPREL16_HA", Const, 5}, + {"R_PPC64_TPREL16_HI", Const, 5}, + {"R_PPC64_TPREL16_HIGH", Const, 10}, + {"R_PPC64_TPREL16_HIGHA", Const, 10}, + {"R_PPC64_TPREL16_HIGHER", Const, 5}, + {"R_PPC64_TPREL16_HIGHERA", Const, 5}, + {"R_PPC64_TPREL16_HIGHEST", Const, 5}, + {"R_PPC64_TPREL16_HIGHESTA", Const, 5}, + {"R_PPC64_TPREL16_LO", Const, 5}, + {"R_PPC64_TPREL16_LO_DS", Const, 5}, + {"R_PPC64_TPREL34", Const, 20}, + {"R_PPC64_TPREL64", Const, 5}, + {"R_PPC64_UADDR16", Const, 20}, + {"R_PPC64_UADDR32", Const, 20}, + {"R_PPC64_UADDR64", Const, 20}, + {"R_PPC_ADDR14", Const, 0}, + {"R_PPC_ADDR14_BRNTAKEN", Const, 0}, + {"R_PPC_ADDR14_BRTAKEN", Const, 0}, + {"R_PPC_ADDR16", Const, 0}, + {"R_PPC_ADDR16_HA", Const, 0}, + {"R_PPC_ADDR16_HI", Const, 0}, + {"R_PPC_ADDR16_LO", Const, 0}, + {"R_PPC_ADDR24", Const, 0}, + {"R_PPC_ADDR32", Const, 0}, + {"R_PPC_COPY", Const, 0}, + {"R_PPC_DTPMOD32", Const, 0}, + {"R_PPC_DTPREL16", Const, 0}, + {"R_PPC_DTPREL16_HA", Const, 0}, + {"R_PPC_DTPREL16_HI", Const, 0}, + {"R_PPC_DTPREL16_LO", Const, 0}, + {"R_PPC_DTPREL32", Const, 0}, + {"R_PPC_EMB_BIT_FLD", Const, 0}, + {"R_PPC_EMB_MRKREF", Const, 0}, + {"R_PPC_EMB_NADDR16", Const, 0}, + {"R_PPC_EMB_NADDR16_HA", Const, 0}, + {"R_PPC_EMB_NADDR16_HI", Const, 0}, + {"R_PPC_EMB_NADDR16_LO", Const, 0}, + {"R_PPC_EMB_NADDR32", Const, 0}, + {"R_PPC_EMB_RELSDA", Const, 0}, + {"R_PPC_EMB_RELSEC16", Const, 0}, + {"R_PPC_EMB_RELST_HA", Const, 0}, + {"R_PPC_EMB_RELST_HI", Const, 0}, + {"R_PPC_EMB_RELST_LO", Const, 0}, + {"R_PPC_EMB_SDA21", Const, 0}, + {"R_PPC_EMB_SDA2I16", Const, 0}, + {"R_PPC_EMB_SDA2REL", Const, 0}, + {"R_PPC_EMB_SDAI16", Const, 0}, + {"R_PPC_GLOB_DAT", Const, 0}, + {"R_PPC_GOT16", Const, 0}, + {"R_PPC_GOT16_HA", Const, 0}, + {"R_PPC_GOT16_HI", Const, 0}, + {"R_PPC_GOT16_LO", Const, 0}, + {"R_PPC_GOT_TLSGD16", Const, 0}, + {"R_PPC_GOT_TLSGD16_HA", Const, 0}, + {"R_PPC_GOT_TLSGD16_HI", Const, 0}, + {"R_PPC_GOT_TLSGD16_LO", Const, 0}, + {"R_PPC_GOT_TLSLD16", Const, 0}, + {"R_PPC_GOT_TLSLD16_HA", Const, 0}, + {"R_PPC_GOT_TLSLD16_HI", Const, 0}, + {"R_PPC_GOT_TLSLD16_LO", Const, 0}, + {"R_PPC_GOT_TPREL16", Const, 0}, + {"R_PPC_GOT_TPREL16_HA", Const, 0}, + {"R_PPC_GOT_TPREL16_HI", Const, 0}, + {"R_PPC_GOT_TPREL16_LO", Const, 0}, + {"R_PPC_JMP_SLOT", Const, 0}, + {"R_PPC_LOCAL24PC", Const, 0}, + {"R_PPC_NONE", Const, 0}, + {"R_PPC_PLT16_HA", Const, 0}, + {"R_PPC_PLT16_HI", Const, 0}, + {"R_PPC_PLT16_LO", Const, 0}, + {"R_PPC_PLT32", Const, 0}, + {"R_PPC_PLTREL24", Const, 0}, + {"R_PPC_PLTREL32", Const, 0}, + {"R_PPC_REL14", Const, 0}, + {"R_PPC_REL14_BRNTAKEN", Const, 0}, + {"R_PPC_REL14_BRTAKEN", Const, 0}, + {"R_PPC_REL24", Const, 0}, + {"R_PPC_REL32", Const, 0}, + {"R_PPC_RELATIVE", Const, 0}, + {"R_PPC_SDAREL16", Const, 0}, + {"R_PPC_SECTOFF", Const, 0}, + {"R_PPC_SECTOFF_HA", Const, 0}, + {"R_PPC_SECTOFF_HI", Const, 0}, + {"R_PPC_SECTOFF_LO", Const, 0}, + {"R_PPC_TLS", Const, 0}, + {"R_PPC_TPREL16", Const, 0}, + {"R_PPC_TPREL16_HA", Const, 0}, + {"R_PPC_TPREL16_HI", Const, 0}, + {"R_PPC_TPREL16_LO", Const, 0}, + {"R_PPC_TPREL32", Const, 0}, + {"R_PPC_UADDR16", Const, 0}, + {"R_PPC_UADDR32", Const, 0}, + {"R_RISCV", Type, 11}, + {"R_RISCV_32", Const, 11}, + {"R_RISCV_32_PCREL", Const, 12}, + {"R_RISCV_64", Const, 11}, + {"R_RISCV_ADD16", Const, 11}, + {"R_RISCV_ADD32", Const, 11}, + {"R_RISCV_ADD64", Const, 11}, + {"R_RISCV_ADD8", Const, 11}, + {"R_RISCV_ALIGN", Const, 11}, + {"R_RISCV_BRANCH", Const, 11}, + {"R_RISCV_CALL", Const, 11}, + {"R_RISCV_CALL_PLT", Const, 11}, + {"R_RISCV_COPY", Const, 11}, + {"R_RISCV_GNU_VTENTRY", Const, 11}, + {"R_RISCV_GNU_VTINHERIT", Const, 11}, + {"R_RISCV_GOT_HI20", Const, 11}, + {"R_RISCV_GPREL_I", Const, 11}, + {"R_RISCV_GPREL_S", Const, 11}, + {"R_RISCV_HI20", Const, 11}, + {"R_RISCV_JAL", Const, 11}, + {"R_RISCV_JUMP_SLOT", Const, 11}, + {"R_RISCV_LO12_I", Const, 11}, + {"R_RISCV_LO12_S", Const, 11}, + {"R_RISCV_NONE", Const, 11}, + {"R_RISCV_PCREL_HI20", Const, 11}, + {"R_RISCV_PCREL_LO12_I", Const, 11}, + {"R_RISCV_PCREL_LO12_S", Const, 11}, + {"R_RISCV_RELATIVE", Const, 11}, + {"R_RISCV_RELAX", Const, 11}, + {"R_RISCV_RVC_BRANCH", Const, 11}, + {"R_RISCV_RVC_JUMP", Const, 11}, + {"R_RISCV_RVC_LUI", Const, 11}, + {"R_RISCV_SET16", Const, 11}, + {"R_RISCV_SET32", Const, 11}, + {"R_RISCV_SET6", Const, 11}, + {"R_RISCV_SET8", Const, 11}, + {"R_RISCV_SUB16", Const, 11}, + {"R_RISCV_SUB32", Const, 11}, + {"R_RISCV_SUB6", Const, 11}, + {"R_RISCV_SUB64", Const, 11}, + {"R_RISCV_SUB8", Const, 11}, + {"R_RISCV_TLS_DTPMOD32", Const, 11}, + {"R_RISCV_TLS_DTPMOD64", Const, 11}, + {"R_RISCV_TLS_DTPREL32", Const, 11}, + {"R_RISCV_TLS_DTPREL64", Const, 11}, + {"R_RISCV_TLS_GD_HI20", Const, 11}, + {"R_RISCV_TLS_GOT_HI20", Const, 11}, + {"R_RISCV_TLS_TPREL32", Const, 11}, + {"R_RISCV_TLS_TPREL64", Const, 11}, + {"R_RISCV_TPREL_ADD", Const, 11}, + {"R_RISCV_TPREL_HI20", Const, 11}, + {"R_RISCV_TPREL_I", Const, 11}, + {"R_RISCV_TPREL_LO12_I", Const, 11}, + {"R_RISCV_TPREL_LO12_S", Const, 11}, + {"R_RISCV_TPREL_S", Const, 11}, + {"R_SPARC", Type, 0}, + {"R_SPARC_10", Const, 0}, + {"R_SPARC_11", Const, 0}, + {"R_SPARC_13", Const, 0}, + {"R_SPARC_16", Const, 0}, + {"R_SPARC_22", Const, 0}, + {"R_SPARC_32", Const, 0}, + {"R_SPARC_5", Const, 0}, + {"R_SPARC_6", Const, 0}, + {"R_SPARC_64", Const, 0}, + {"R_SPARC_7", Const, 0}, + {"R_SPARC_8", Const, 0}, + {"R_SPARC_COPY", Const, 0}, + {"R_SPARC_DISP16", Const, 0}, + {"R_SPARC_DISP32", Const, 0}, + {"R_SPARC_DISP64", Const, 0}, + {"R_SPARC_DISP8", Const, 0}, + {"R_SPARC_GLOB_DAT", Const, 0}, + {"R_SPARC_GLOB_JMP", Const, 0}, + {"R_SPARC_GOT10", Const, 0}, + {"R_SPARC_GOT13", Const, 0}, + {"R_SPARC_GOT22", Const, 0}, + {"R_SPARC_H44", Const, 0}, + {"R_SPARC_HH22", Const, 0}, + {"R_SPARC_HI22", Const, 0}, + {"R_SPARC_HIPLT22", Const, 0}, + {"R_SPARC_HIX22", Const, 0}, + {"R_SPARC_HM10", Const, 0}, + {"R_SPARC_JMP_SLOT", Const, 0}, + {"R_SPARC_L44", Const, 0}, + {"R_SPARC_LM22", Const, 0}, + {"R_SPARC_LO10", Const, 0}, + {"R_SPARC_LOPLT10", Const, 0}, + {"R_SPARC_LOX10", Const, 0}, + {"R_SPARC_M44", Const, 0}, + {"R_SPARC_NONE", Const, 0}, + {"R_SPARC_OLO10", Const, 0}, + {"R_SPARC_PC10", Const, 0}, + {"R_SPARC_PC22", Const, 0}, + {"R_SPARC_PCPLT10", Const, 0}, + {"R_SPARC_PCPLT22", Const, 0}, + {"R_SPARC_PCPLT32", Const, 0}, + {"R_SPARC_PC_HH22", Const, 0}, + {"R_SPARC_PC_HM10", Const, 0}, + {"R_SPARC_PC_LM22", Const, 0}, + {"R_SPARC_PLT32", Const, 0}, + {"R_SPARC_PLT64", Const, 0}, + {"R_SPARC_REGISTER", Const, 0}, + {"R_SPARC_RELATIVE", Const, 0}, + {"R_SPARC_UA16", Const, 0}, + {"R_SPARC_UA32", Const, 0}, + {"R_SPARC_UA64", Const, 0}, + {"R_SPARC_WDISP16", Const, 0}, + {"R_SPARC_WDISP19", Const, 0}, + {"R_SPARC_WDISP22", Const, 0}, + {"R_SPARC_WDISP30", Const, 0}, + {"R_SPARC_WPLT30", Const, 0}, + {"R_SYM32", Func, 0}, + {"R_SYM64", Func, 0}, + {"R_TYPE32", Func, 0}, + {"R_TYPE64", Func, 0}, + {"R_X86_64", Type, 0}, + {"R_X86_64_16", Const, 0}, + {"R_X86_64_32", Const, 0}, + {"R_X86_64_32S", Const, 0}, + {"R_X86_64_64", Const, 0}, + {"R_X86_64_8", Const, 0}, + {"R_X86_64_COPY", Const, 0}, + {"R_X86_64_DTPMOD64", Const, 0}, + {"R_X86_64_DTPOFF32", Const, 0}, + {"R_X86_64_DTPOFF64", Const, 0}, + {"R_X86_64_GLOB_DAT", Const, 0}, + {"R_X86_64_GOT32", Const, 0}, + {"R_X86_64_GOT64", Const, 10}, + {"R_X86_64_GOTOFF64", Const, 10}, + {"R_X86_64_GOTPC32", Const, 10}, + {"R_X86_64_GOTPC32_TLSDESC", Const, 10}, + {"R_X86_64_GOTPC64", Const, 10}, + {"R_X86_64_GOTPCREL", Const, 0}, + {"R_X86_64_GOTPCREL64", Const, 10}, + {"R_X86_64_GOTPCRELX", Const, 10}, + {"R_X86_64_GOTPLT64", Const, 10}, + {"R_X86_64_GOTTPOFF", Const, 0}, + {"R_X86_64_IRELATIVE", Const, 10}, + {"R_X86_64_JMP_SLOT", Const, 0}, + {"R_X86_64_NONE", Const, 0}, + {"R_X86_64_PC16", Const, 0}, + {"R_X86_64_PC32", Const, 0}, + {"R_X86_64_PC32_BND", Const, 10}, + {"R_X86_64_PC64", Const, 10}, + {"R_X86_64_PC8", Const, 0}, + {"R_X86_64_PLT32", Const, 0}, + {"R_X86_64_PLT32_BND", Const, 10}, + {"R_X86_64_PLTOFF64", Const, 10}, + {"R_X86_64_RELATIVE", Const, 0}, + {"R_X86_64_RELATIVE64", Const, 10}, + {"R_X86_64_REX_GOTPCRELX", Const, 10}, + {"R_X86_64_SIZE32", Const, 10}, + {"R_X86_64_SIZE64", Const, 10}, + {"R_X86_64_TLSDESC", Const, 10}, + {"R_X86_64_TLSDESC_CALL", Const, 10}, + {"R_X86_64_TLSGD", Const, 0}, + {"R_X86_64_TLSLD", Const, 0}, + {"R_X86_64_TPOFF32", Const, 0}, + {"R_X86_64_TPOFF64", Const, 0}, + {"Rel32", Type, 0}, + {"Rel32.Info", Field, 0}, + {"Rel32.Off", Field, 0}, + {"Rel64", Type, 0}, + {"Rel64.Info", Field, 0}, + {"Rel64.Off", Field, 0}, + {"Rela32", Type, 0}, + {"Rela32.Addend", Field, 0}, + {"Rela32.Info", Field, 0}, + {"Rela32.Off", Field, 0}, + {"Rela64", Type, 0}, + {"Rela64.Addend", Field, 0}, + {"Rela64.Info", Field, 0}, + {"Rela64.Off", Field, 0}, + {"SHF_ALLOC", Const, 0}, + {"SHF_COMPRESSED", Const, 6}, + {"SHF_EXECINSTR", Const, 0}, + {"SHF_GROUP", Const, 0}, + {"SHF_INFO_LINK", Const, 0}, + {"SHF_LINK_ORDER", Const, 0}, + {"SHF_MASKOS", Const, 0}, + {"SHF_MASKPROC", Const, 0}, + {"SHF_MERGE", Const, 0}, + {"SHF_OS_NONCONFORMING", Const, 0}, + {"SHF_STRINGS", Const, 0}, + {"SHF_TLS", Const, 0}, + {"SHF_WRITE", Const, 0}, + {"SHN_ABS", Const, 0}, + {"SHN_COMMON", Const, 0}, + {"SHN_HIOS", Const, 0}, + {"SHN_HIPROC", Const, 0}, + {"SHN_HIRESERVE", Const, 0}, + {"SHN_LOOS", Const, 0}, + {"SHN_LOPROC", Const, 0}, + {"SHN_LORESERVE", Const, 0}, + {"SHN_UNDEF", Const, 0}, + {"SHN_XINDEX", Const, 0}, + {"SHT_DYNAMIC", Const, 0}, + {"SHT_DYNSYM", Const, 0}, + {"SHT_FINI_ARRAY", Const, 0}, + {"SHT_GNU_ATTRIBUTES", Const, 0}, + {"SHT_GNU_HASH", Const, 0}, + {"SHT_GNU_LIBLIST", Const, 0}, + {"SHT_GNU_VERDEF", Const, 0}, + {"SHT_GNU_VERNEED", Const, 0}, + {"SHT_GNU_VERSYM", Const, 0}, + {"SHT_GROUP", Const, 0}, + {"SHT_HASH", Const, 0}, + {"SHT_HIOS", Const, 0}, + {"SHT_HIPROC", Const, 0}, + {"SHT_HIUSER", Const, 0}, + {"SHT_INIT_ARRAY", Const, 0}, + {"SHT_LOOS", Const, 0}, + {"SHT_LOPROC", Const, 0}, + {"SHT_LOUSER", Const, 0}, + {"SHT_MIPS_ABIFLAGS", Const, 17}, + {"SHT_NOBITS", Const, 0}, + {"SHT_NOTE", Const, 0}, + {"SHT_NULL", Const, 0}, + {"SHT_PREINIT_ARRAY", Const, 0}, + {"SHT_PROGBITS", Const, 0}, + {"SHT_REL", Const, 0}, + {"SHT_RELA", Const, 0}, + {"SHT_SHLIB", Const, 0}, + {"SHT_STRTAB", Const, 0}, + {"SHT_SYMTAB", Const, 0}, + {"SHT_SYMTAB_SHNDX", Const, 0}, + {"STB_GLOBAL", Const, 0}, + {"STB_HIOS", Const, 0}, + {"STB_HIPROC", Const, 0}, + {"STB_LOCAL", Const, 0}, + {"STB_LOOS", Const, 0}, + {"STB_LOPROC", Const, 0}, + {"STB_WEAK", Const, 0}, + {"STT_COMMON", Const, 0}, + {"STT_FILE", Const, 0}, + {"STT_FUNC", Const, 0}, + {"STT_GNU_IFUNC", Const, 23}, + {"STT_HIOS", Const, 0}, + {"STT_HIPROC", Const, 0}, + {"STT_LOOS", Const, 0}, + {"STT_LOPROC", Const, 0}, + {"STT_NOTYPE", Const, 0}, + {"STT_OBJECT", Const, 0}, + {"STT_RELC", Const, 23}, + {"STT_SECTION", Const, 0}, + {"STT_SRELC", Const, 23}, + {"STT_TLS", Const, 0}, + {"STV_DEFAULT", Const, 0}, + {"STV_HIDDEN", Const, 0}, + {"STV_INTERNAL", Const, 0}, + {"STV_PROTECTED", Const, 0}, + {"ST_BIND", Func, 0}, + {"ST_INFO", Func, 0}, + {"ST_TYPE", Func, 0}, + {"ST_VISIBILITY", Func, 0}, + {"Section", Type, 0}, + {"Section.ReaderAt", Field, 0}, + {"Section.SectionHeader", Field, 0}, + {"Section32", Type, 0}, + {"Section32.Addr", Field, 0}, + {"Section32.Addralign", Field, 0}, + {"Section32.Entsize", Field, 0}, + {"Section32.Flags", Field, 0}, + {"Section32.Info", Field, 0}, + {"Section32.Link", Field, 0}, + {"Section32.Name", Field, 0}, + {"Section32.Off", Field, 0}, + {"Section32.Size", Field, 0}, + {"Section32.Type", Field, 0}, + {"Section64", Type, 0}, + {"Section64.Addr", Field, 0}, + {"Section64.Addralign", Field, 0}, + {"Section64.Entsize", Field, 0}, + {"Section64.Flags", Field, 0}, + {"Section64.Info", Field, 0}, + {"Section64.Link", Field, 0}, + {"Section64.Name", Field, 0}, + {"Section64.Off", Field, 0}, + {"Section64.Size", Field, 0}, + {"Section64.Type", Field, 0}, + {"SectionFlag", Type, 0}, + {"SectionHeader", Type, 0}, + {"SectionHeader.Addr", Field, 0}, + {"SectionHeader.Addralign", Field, 0}, + {"SectionHeader.Entsize", Field, 0}, + {"SectionHeader.FileSize", Field, 6}, + {"SectionHeader.Flags", Field, 0}, + {"SectionHeader.Info", Field, 0}, + {"SectionHeader.Link", Field, 0}, + {"SectionHeader.Name", Field, 0}, + {"SectionHeader.Offset", Field, 0}, + {"SectionHeader.Size", Field, 0}, + {"SectionHeader.Type", Field, 0}, + {"SectionIndex", Type, 0}, + {"SectionType", Type, 0}, + {"Sym32", Type, 0}, + {"Sym32.Info", Field, 0}, + {"Sym32.Name", Field, 0}, + {"Sym32.Other", Field, 0}, + {"Sym32.Shndx", Field, 0}, + {"Sym32.Size", Field, 0}, + {"Sym32.Value", Field, 0}, + {"Sym32Size", Const, 0}, + {"Sym64", Type, 0}, + {"Sym64.Info", Field, 0}, + {"Sym64.Name", Field, 0}, + {"Sym64.Other", Field, 0}, + {"Sym64.Shndx", Field, 0}, + {"Sym64.Size", Field, 0}, + {"Sym64.Value", Field, 0}, + {"Sym64Size", Const, 0}, + {"SymBind", Type, 0}, + {"SymType", Type, 0}, + {"SymVis", Type, 0}, + {"Symbol", Type, 0}, + {"Symbol.Info", Field, 0}, + {"Symbol.Library", Field, 13}, + {"Symbol.Name", Field, 0}, + {"Symbol.Other", Field, 0}, + {"Symbol.Section", Field, 0}, + {"Symbol.Size", Field, 0}, + {"Symbol.Value", Field, 0}, + {"Symbol.Version", Field, 13}, + {"Type", Type, 0}, + {"Version", Type, 0}, + }, + "debug/gosym": { + {"(*DecodingError).Error", Method, 0}, + {"(*LineTable).LineToPC", Method, 0}, + {"(*LineTable).PCToLine", Method, 0}, + {"(*Sym).BaseName", Method, 0}, + {"(*Sym).PackageName", Method, 0}, + {"(*Sym).ReceiverName", Method, 0}, + {"(*Sym).Static", Method, 0}, + {"(*Table).LineToPC", Method, 0}, + {"(*Table).LookupFunc", Method, 0}, + {"(*Table).LookupSym", Method, 0}, + {"(*Table).PCToFunc", Method, 0}, + {"(*Table).PCToLine", Method, 0}, + {"(*Table).SymByAddr", Method, 0}, + {"(*UnknownLineError).Error", Method, 0}, + {"(Func).BaseName", Method, 0}, + {"(Func).PackageName", Method, 0}, + {"(Func).ReceiverName", Method, 0}, + {"(Func).Static", Method, 0}, + {"(UnknownFileError).Error", Method, 0}, + {"DecodingError", Type, 0}, + {"Func", Type, 0}, + {"Func.End", Field, 0}, + {"Func.Entry", Field, 0}, + {"Func.FrameSize", Field, 0}, + {"Func.LineTable", Field, 0}, + {"Func.Locals", Field, 0}, + {"Func.Obj", Field, 0}, + {"Func.Params", Field, 0}, + {"Func.Sym", Field, 0}, + {"LineTable", Type, 0}, + {"LineTable.Data", Field, 0}, + {"LineTable.Line", Field, 0}, + {"LineTable.PC", Field, 0}, + {"NewLineTable", Func, 0}, + {"NewTable", Func, 0}, + {"Obj", Type, 0}, + {"Obj.Funcs", Field, 0}, + {"Obj.Paths", Field, 0}, + {"Sym", Type, 0}, + {"Sym.Func", Field, 0}, + {"Sym.GoType", Field, 0}, + {"Sym.Name", Field, 0}, + {"Sym.Type", Field, 0}, + {"Sym.Value", Field, 0}, + {"Table", Type, 0}, + {"Table.Files", Field, 0}, + {"Table.Funcs", Field, 0}, + {"Table.Objs", Field, 0}, + {"Table.Syms", Field, 0}, + {"UnknownFileError", Type, 0}, + {"UnknownLineError", Type, 0}, + {"UnknownLineError.File", Field, 0}, + {"UnknownLineError.Line", Field, 0}, + }, + "debug/macho": { + {"(*FatFile).Close", Method, 3}, + {"(*File).Close", Method, 0}, + {"(*File).DWARF", Method, 0}, + {"(*File).ImportedLibraries", Method, 0}, + {"(*File).ImportedSymbols", Method, 0}, + {"(*File).Section", Method, 0}, + {"(*File).Segment", Method, 0}, + {"(*FormatError).Error", Method, 0}, + {"(*Section).Data", Method, 0}, + {"(*Section).Open", Method, 0}, + {"(*Segment).Data", Method, 0}, + {"(*Segment).Open", Method, 0}, + {"(Cpu).GoString", Method, 0}, + {"(Cpu).String", Method, 0}, + {"(Dylib).Raw", Method, 0}, + {"(Dysymtab).Raw", Method, 0}, + {"(FatArch).Close", Method, 3}, + {"(FatArch).DWARF", Method, 3}, + {"(FatArch).ImportedLibraries", Method, 3}, + {"(FatArch).ImportedSymbols", Method, 3}, + {"(FatArch).Section", Method, 3}, + {"(FatArch).Segment", Method, 3}, + {"(LoadBytes).Raw", Method, 0}, + {"(LoadCmd).GoString", Method, 0}, + {"(LoadCmd).String", Method, 0}, + {"(RelocTypeARM).GoString", Method, 10}, + {"(RelocTypeARM).String", Method, 10}, + {"(RelocTypeARM64).GoString", Method, 10}, + {"(RelocTypeARM64).String", Method, 10}, + {"(RelocTypeGeneric).GoString", Method, 10}, + {"(RelocTypeGeneric).String", Method, 10}, + {"(RelocTypeX86_64).GoString", Method, 10}, + {"(RelocTypeX86_64).String", Method, 10}, + {"(Rpath).Raw", Method, 10}, + {"(Section).ReadAt", Method, 0}, + {"(Segment).Raw", Method, 0}, + {"(Segment).ReadAt", Method, 0}, + {"(Symtab).Raw", Method, 0}, + {"(Type).GoString", Method, 10}, + {"(Type).String", Method, 10}, + {"ARM64_RELOC_ADDEND", Const, 10}, + {"ARM64_RELOC_BRANCH26", Const, 10}, + {"ARM64_RELOC_GOT_LOAD_PAGE21", Const, 10}, + {"ARM64_RELOC_GOT_LOAD_PAGEOFF12", Const, 10}, + {"ARM64_RELOC_PAGE21", Const, 10}, + {"ARM64_RELOC_PAGEOFF12", Const, 10}, + {"ARM64_RELOC_POINTER_TO_GOT", Const, 10}, + {"ARM64_RELOC_SUBTRACTOR", Const, 10}, + {"ARM64_RELOC_TLVP_LOAD_PAGE21", Const, 10}, + {"ARM64_RELOC_TLVP_LOAD_PAGEOFF12", Const, 10}, + {"ARM64_RELOC_UNSIGNED", Const, 10}, + {"ARM_RELOC_BR24", Const, 10}, + {"ARM_RELOC_HALF", Const, 10}, + {"ARM_RELOC_HALF_SECTDIFF", Const, 10}, + {"ARM_RELOC_LOCAL_SECTDIFF", Const, 10}, + {"ARM_RELOC_PAIR", Const, 10}, + {"ARM_RELOC_PB_LA_PTR", Const, 10}, + {"ARM_RELOC_SECTDIFF", Const, 10}, + {"ARM_RELOC_VANILLA", Const, 10}, + {"ARM_THUMB_32BIT_BRANCH", Const, 10}, + {"ARM_THUMB_RELOC_BR22", Const, 10}, + {"Cpu", Type, 0}, + {"Cpu386", Const, 0}, + {"CpuAmd64", Const, 0}, + {"CpuArm", Const, 3}, + {"CpuArm64", Const, 11}, + {"CpuPpc", Const, 3}, + {"CpuPpc64", Const, 3}, + {"Dylib", Type, 0}, + {"Dylib.CompatVersion", Field, 0}, + {"Dylib.CurrentVersion", Field, 0}, + {"Dylib.LoadBytes", Field, 0}, + {"Dylib.Name", Field, 0}, + {"Dylib.Time", Field, 0}, + {"DylibCmd", Type, 0}, + {"DylibCmd.Cmd", Field, 0}, + {"DylibCmd.CompatVersion", Field, 0}, + {"DylibCmd.CurrentVersion", Field, 0}, + {"DylibCmd.Len", Field, 0}, + {"DylibCmd.Name", Field, 0}, + {"DylibCmd.Time", Field, 0}, + {"Dysymtab", Type, 0}, + {"Dysymtab.DysymtabCmd", Field, 0}, + {"Dysymtab.IndirectSyms", Field, 0}, + {"Dysymtab.LoadBytes", Field, 0}, + {"DysymtabCmd", Type, 0}, + {"DysymtabCmd.Cmd", Field, 0}, + {"DysymtabCmd.Extrefsymoff", Field, 0}, + {"DysymtabCmd.Extreloff", Field, 0}, + {"DysymtabCmd.Iextdefsym", Field, 0}, + {"DysymtabCmd.Ilocalsym", Field, 0}, + {"DysymtabCmd.Indirectsymoff", Field, 0}, + {"DysymtabCmd.Iundefsym", Field, 0}, + {"DysymtabCmd.Len", Field, 0}, + {"DysymtabCmd.Locreloff", Field, 0}, + {"DysymtabCmd.Modtaboff", Field, 0}, + {"DysymtabCmd.Nextdefsym", Field, 0}, + {"DysymtabCmd.Nextrefsyms", Field, 0}, + {"DysymtabCmd.Nextrel", Field, 0}, + {"DysymtabCmd.Nindirectsyms", Field, 0}, + {"DysymtabCmd.Nlocalsym", Field, 0}, + {"DysymtabCmd.Nlocrel", Field, 0}, + {"DysymtabCmd.Nmodtab", Field, 0}, + {"DysymtabCmd.Ntoc", Field, 0}, + {"DysymtabCmd.Nundefsym", Field, 0}, + {"DysymtabCmd.Tocoffset", Field, 0}, + {"ErrNotFat", Var, 3}, + {"FatArch", Type, 3}, + {"FatArch.FatArchHeader", Field, 3}, + {"FatArch.File", Field, 3}, + {"FatArchHeader", Type, 3}, + {"FatArchHeader.Align", Field, 3}, + {"FatArchHeader.Cpu", Field, 3}, + {"FatArchHeader.Offset", Field, 3}, + {"FatArchHeader.Size", Field, 3}, + {"FatArchHeader.SubCpu", Field, 3}, + {"FatFile", Type, 3}, + {"FatFile.Arches", Field, 3}, + {"FatFile.Magic", Field, 3}, + {"File", Type, 0}, + {"File.ByteOrder", Field, 0}, + {"File.Dysymtab", Field, 0}, + {"File.FileHeader", Field, 0}, + {"File.Loads", Field, 0}, + {"File.Sections", Field, 0}, + {"File.Symtab", Field, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.Cmdsz", Field, 0}, + {"FileHeader.Cpu", Field, 0}, + {"FileHeader.Flags", Field, 0}, + {"FileHeader.Magic", Field, 0}, + {"FileHeader.Ncmd", Field, 0}, + {"FileHeader.SubCpu", Field, 0}, + {"FileHeader.Type", Field, 0}, + {"FlagAllModsBound", Const, 10}, + {"FlagAllowStackExecution", Const, 10}, + {"FlagAppExtensionSafe", Const, 10}, + {"FlagBindAtLoad", Const, 10}, + {"FlagBindsToWeak", Const, 10}, + {"FlagCanonical", Const, 10}, + {"FlagDeadStrippableDylib", Const, 10}, + {"FlagDyldLink", Const, 10}, + {"FlagForceFlat", Const, 10}, + {"FlagHasTLVDescriptors", Const, 10}, + {"FlagIncrLink", Const, 10}, + {"FlagLazyInit", Const, 10}, + {"FlagNoFixPrebinding", Const, 10}, + {"FlagNoHeapExecution", Const, 10}, + {"FlagNoMultiDefs", Const, 10}, + {"FlagNoReexportedDylibs", Const, 10}, + {"FlagNoUndefs", Const, 10}, + {"FlagPIE", Const, 10}, + {"FlagPrebindable", Const, 10}, + {"FlagPrebound", Const, 10}, + {"FlagRootSafe", Const, 10}, + {"FlagSetuidSafe", Const, 10}, + {"FlagSplitSegs", Const, 10}, + {"FlagSubsectionsViaSymbols", Const, 10}, + {"FlagTwoLevel", Const, 10}, + {"FlagWeakDefines", Const, 10}, + {"FormatError", Type, 0}, + {"GENERIC_RELOC_LOCAL_SECTDIFF", Const, 10}, + {"GENERIC_RELOC_PAIR", Const, 10}, + {"GENERIC_RELOC_PB_LA_PTR", Const, 10}, + {"GENERIC_RELOC_SECTDIFF", Const, 10}, + {"GENERIC_RELOC_TLV", Const, 10}, + {"GENERIC_RELOC_VANILLA", Const, 10}, + {"Load", Type, 0}, + {"LoadBytes", Type, 0}, + {"LoadCmd", Type, 0}, + {"LoadCmdDylib", Const, 0}, + {"LoadCmdDylinker", Const, 0}, + {"LoadCmdDysymtab", Const, 0}, + {"LoadCmdRpath", Const, 10}, + {"LoadCmdSegment", Const, 0}, + {"LoadCmdSegment64", Const, 0}, + {"LoadCmdSymtab", Const, 0}, + {"LoadCmdThread", Const, 0}, + {"LoadCmdUnixThread", Const, 0}, + {"Magic32", Const, 0}, + {"Magic64", Const, 0}, + {"MagicFat", Const, 3}, + {"NewFatFile", Func, 3}, + {"NewFile", Func, 0}, + {"Nlist32", Type, 0}, + {"Nlist32.Desc", Field, 0}, + {"Nlist32.Name", Field, 0}, + {"Nlist32.Sect", Field, 0}, + {"Nlist32.Type", Field, 0}, + {"Nlist32.Value", Field, 0}, + {"Nlist64", Type, 0}, + {"Nlist64.Desc", Field, 0}, + {"Nlist64.Name", Field, 0}, + {"Nlist64.Sect", Field, 0}, + {"Nlist64.Type", Field, 0}, + {"Nlist64.Value", Field, 0}, + {"Open", Func, 0}, + {"OpenFat", Func, 3}, + {"Regs386", Type, 0}, + {"Regs386.AX", Field, 0}, + {"Regs386.BP", Field, 0}, + {"Regs386.BX", Field, 0}, + {"Regs386.CS", Field, 0}, + {"Regs386.CX", Field, 0}, + {"Regs386.DI", Field, 0}, + {"Regs386.DS", Field, 0}, + {"Regs386.DX", Field, 0}, + {"Regs386.ES", Field, 0}, + {"Regs386.FLAGS", Field, 0}, + {"Regs386.FS", Field, 0}, + {"Regs386.GS", Field, 0}, + {"Regs386.IP", Field, 0}, + {"Regs386.SI", Field, 0}, + {"Regs386.SP", Field, 0}, + {"Regs386.SS", Field, 0}, + {"RegsAMD64", Type, 0}, + {"RegsAMD64.AX", Field, 0}, + {"RegsAMD64.BP", Field, 0}, + {"RegsAMD64.BX", Field, 0}, + {"RegsAMD64.CS", Field, 0}, + {"RegsAMD64.CX", Field, 0}, + {"RegsAMD64.DI", Field, 0}, + {"RegsAMD64.DX", Field, 0}, + {"RegsAMD64.FLAGS", Field, 0}, + {"RegsAMD64.FS", Field, 0}, + {"RegsAMD64.GS", Field, 0}, + {"RegsAMD64.IP", Field, 0}, + {"RegsAMD64.R10", Field, 0}, + {"RegsAMD64.R11", Field, 0}, + {"RegsAMD64.R12", Field, 0}, + {"RegsAMD64.R13", Field, 0}, + {"RegsAMD64.R14", Field, 0}, + {"RegsAMD64.R15", Field, 0}, + {"RegsAMD64.R8", Field, 0}, + {"RegsAMD64.R9", Field, 0}, + {"RegsAMD64.SI", Field, 0}, + {"RegsAMD64.SP", Field, 0}, + {"Reloc", Type, 10}, + {"Reloc.Addr", Field, 10}, + {"Reloc.Extern", Field, 10}, + {"Reloc.Len", Field, 10}, + {"Reloc.Pcrel", Field, 10}, + {"Reloc.Scattered", Field, 10}, + {"Reloc.Type", Field, 10}, + {"Reloc.Value", Field, 10}, + {"RelocTypeARM", Type, 10}, + {"RelocTypeARM64", Type, 10}, + {"RelocTypeGeneric", Type, 10}, + {"RelocTypeX86_64", Type, 10}, + {"Rpath", Type, 10}, + {"Rpath.LoadBytes", Field, 10}, + {"Rpath.Path", Field, 10}, + {"RpathCmd", Type, 10}, + {"RpathCmd.Cmd", Field, 10}, + {"RpathCmd.Len", Field, 10}, + {"RpathCmd.Path", Field, 10}, + {"Section", Type, 0}, + {"Section.ReaderAt", Field, 0}, + {"Section.Relocs", Field, 10}, + {"Section.SectionHeader", Field, 0}, + {"Section32", Type, 0}, + {"Section32.Addr", Field, 0}, + {"Section32.Align", Field, 0}, + {"Section32.Flags", Field, 0}, + {"Section32.Name", Field, 0}, + {"Section32.Nreloc", Field, 0}, + {"Section32.Offset", Field, 0}, + {"Section32.Reloff", Field, 0}, + {"Section32.Reserve1", Field, 0}, + {"Section32.Reserve2", Field, 0}, + {"Section32.Seg", Field, 0}, + {"Section32.Size", Field, 0}, + {"Section64", Type, 0}, + {"Section64.Addr", Field, 0}, + {"Section64.Align", Field, 0}, + {"Section64.Flags", Field, 0}, + {"Section64.Name", Field, 0}, + {"Section64.Nreloc", Field, 0}, + {"Section64.Offset", Field, 0}, + {"Section64.Reloff", Field, 0}, + {"Section64.Reserve1", Field, 0}, + {"Section64.Reserve2", Field, 0}, + {"Section64.Reserve3", Field, 0}, + {"Section64.Seg", Field, 0}, + {"Section64.Size", Field, 0}, + {"SectionHeader", Type, 0}, + {"SectionHeader.Addr", Field, 0}, + {"SectionHeader.Align", Field, 0}, + {"SectionHeader.Flags", Field, 0}, + {"SectionHeader.Name", Field, 0}, + {"SectionHeader.Nreloc", Field, 0}, + {"SectionHeader.Offset", Field, 0}, + {"SectionHeader.Reloff", Field, 0}, + {"SectionHeader.Seg", Field, 0}, + {"SectionHeader.Size", Field, 0}, + {"Segment", Type, 0}, + {"Segment.LoadBytes", Field, 0}, + {"Segment.ReaderAt", Field, 0}, + {"Segment.SegmentHeader", Field, 0}, + {"Segment32", Type, 0}, + {"Segment32.Addr", Field, 0}, + {"Segment32.Cmd", Field, 0}, + {"Segment32.Filesz", Field, 0}, + {"Segment32.Flag", Field, 0}, + {"Segment32.Len", Field, 0}, + {"Segment32.Maxprot", Field, 0}, + {"Segment32.Memsz", Field, 0}, + {"Segment32.Name", Field, 0}, + {"Segment32.Nsect", Field, 0}, + {"Segment32.Offset", Field, 0}, + {"Segment32.Prot", Field, 0}, + {"Segment64", Type, 0}, + {"Segment64.Addr", Field, 0}, + {"Segment64.Cmd", Field, 0}, + {"Segment64.Filesz", Field, 0}, + {"Segment64.Flag", Field, 0}, + {"Segment64.Len", Field, 0}, + {"Segment64.Maxprot", Field, 0}, + {"Segment64.Memsz", Field, 0}, + {"Segment64.Name", Field, 0}, + {"Segment64.Nsect", Field, 0}, + {"Segment64.Offset", Field, 0}, + {"Segment64.Prot", Field, 0}, + {"SegmentHeader", Type, 0}, + {"SegmentHeader.Addr", Field, 0}, + {"SegmentHeader.Cmd", Field, 0}, + {"SegmentHeader.Filesz", Field, 0}, + {"SegmentHeader.Flag", Field, 0}, + {"SegmentHeader.Len", Field, 0}, + {"SegmentHeader.Maxprot", Field, 0}, + {"SegmentHeader.Memsz", Field, 0}, + {"SegmentHeader.Name", Field, 0}, + {"SegmentHeader.Nsect", Field, 0}, + {"SegmentHeader.Offset", Field, 0}, + {"SegmentHeader.Prot", Field, 0}, + {"Symbol", Type, 0}, + {"Symbol.Desc", Field, 0}, + {"Symbol.Name", Field, 0}, + {"Symbol.Sect", Field, 0}, + {"Symbol.Type", Field, 0}, + {"Symbol.Value", Field, 0}, + {"Symtab", Type, 0}, + {"Symtab.LoadBytes", Field, 0}, + {"Symtab.Syms", Field, 0}, + {"Symtab.SymtabCmd", Field, 0}, + {"SymtabCmd", Type, 0}, + {"SymtabCmd.Cmd", Field, 0}, + {"SymtabCmd.Len", Field, 0}, + {"SymtabCmd.Nsyms", Field, 0}, + {"SymtabCmd.Stroff", Field, 0}, + {"SymtabCmd.Strsize", Field, 0}, + {"SymtabCmd.Symoff", Field, 0}, + {"Thread", Type, 0}, + {"Thread.Cmd", Field, 0}, + {"Thread.Data", Field, 0}, + {"Thread.Len", Field, 0}, + {"Thread.Type", Field, 0}, + {"Type", Type, 0}, + {"TypeBundle", Const, 3}, + {"TypeDylib", Const, 3}, + {"TypeExec", Const, 0}, + {"TypeObj", Const, 0}, + {"X86_64_RELOC_BRANCH", Const, 10}, + {"X86_64_RELOC_GOT", Const, 10}, + {"X86_64_RELOC_GOT_LOAD", Const, 10}, + {"X86_64_RELOC_SIGNED", Const, 10}, + {"X86_64_RELOC_SIGNED_1", Const, 10}, + {"X86_64_RELOC_SIGNED_2", Const, 10}, + {"X86_64_RELOC_SIGNED_4", Const, 10}, + {"X86_64_RELOC_SUBTRACTOR", Const, 10}, + {"X86_64_RELOC_TLV", Const, 10}, + {"X86_64_RELOC_UNSIGNED", Const, 10}, + }, + "debug/pe": { + {"(*COFFSymbol).FullName", Method, 8}, + {"(*File).COFFSymbolReadSectionDefAux", Method, 19}, + {"(*File).Close", Method, 0}, + {"(*File).DWARF", Method, 0}, + {"(*File).ImportedLibraries", Method, 0}, + {"(*File).ImportedSymbols", Method, 0}, + {"(*File).Section", Method, 0}, + {"(*FormatError).Error", Method, 0}, + {"(*Section).Data", Method, 0}, + {"(*Section).Open", Method, 0}, + {"(Section).ReadAt", Method, 0}, + {"(StringTable).String", Method, 8}, + {"COFFSymbol", Type, 1}, + {"COFFSymbol.Name", Field, 1}, + {"COFFSymbol.NumberOfAuxSymbols", Field, 1}, + {"COFFSymbol.SectionNumber", Field, 1}, + {"COFFSymbol.StorageClass", Field, 1}, + {"COFFSymbol.Type", Field, 1}, + {"COFFSymbol.Value", Field, 1}, + {"COFFSymbolAuxFormat5", Type, 19}, + {"COFFSymbolAuxFormat5.Checksum", Field, 19}, + {"COFFSymbolAuxFormat5.NumLineNumbers", Field, 19}, + {"COFFSymbolAuxFormat5.NumRelocs", Field, 19}, + {"COFFSymbolAuxFormat5.SecNum", Field, 19}, + {"COFFSymbolAuxFormat5.Selection", Field, 19}, + {"COFFSymbolAuxFormat5.Size", Field, 19}, + {"COFFSymbolSize", Const, 1}, + {"DataDirectory", Type, 3}, + {"DataDirectory.Size", Field, 3}, + {"DataDirectory.VirtualAddress", Field, 3}, + {"File", Type, 0}, + {"File.COFFSymbols", Field, 8}, + {"File.FileHeader", Field, 0}, + {"File.OptionalHeader", Field, 3}, + {"File.Sections", Field, 0}, + {"File.StringTable", Field, 8}, + {"File.Symbols", Field, 1}, + {"FileHeader", Type, 0}, + {"FileHeader.Characteristics", Field, 0}, + {"FileHeader.Machine", Field, 0}, + {"FileHeader.NumberOfSections", Field, 0}, + {"FileHeader.NumberOfSymbols", Field, 0}, + {"FileHeader.PointerToSymbolTable", Field, 0}, + {"FileHeader.SizeOfOptionalHeader", Field, 0}, + {"FileHeader.TimeDateStamp", Field, 0}, + {"FormatError", Type, 0}, + {"IMAGE_COMDAT_SELECT_ANY", Const, 19}, + {"IMAGE_COMDAT_SELECT_ASSOCIATIVE", Const, 19}, + {"IMAGE_COMDAT_SELECT_EXACT_MATCH", Const, 19}, + {"IMAGE_COMDAT_SELECT_LARGEST", Const, 19}, + {"IMAGE_COMDAT_SELECT_NODUPLICATES", Const, 19}, + {"IMAGE_COMDAT_SELECT_SAME_SIZE", Const, 19}, + {"IMAGE_DIRECTORY_ENTRY_ARCHITECTURE", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_BASERELOC", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_DEBUG", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_EXCEPTION", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_EXPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_GLOBALPTR", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_IAT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_IMPORT", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_RESOURCE", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_SECURITY", Const, 11}, + {"IMAGE_DIRECTORY_ENTRY_TLS", Const, 11}, + {"IMAGE_DLLCHARACTERISTICS_APPCONTAINER", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_GUARD_CF", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NO_BIND", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NO_ISOLATION", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NO_SEH", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_NX_COMPAT", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE", Const, 15}, + {"IMAGE_DLLCHARACTERISTICS_WDM_DRIVER", Const, 15}, + {"IMAGE_FILE_32BIT_MACHINE", Const, 15}, + {"IMAGE_FILE_AGGRESIVE_WS_TRIM", Const, 15}, + {"IMAGE_FILE_BYTES_REVERSED_HI", Const, 15}, + {"IMAGE_FILE_BYTES_REVERSED_LO", Const, 15}, + {"IMAGE_FILE_DEBUG_STRIPPED", Const, 15}, + {"IMAGE_FILE_DLL", Const, 15}, + {"IMAGE_FILE_EXECUTABLE_IMAGE", Const, 15}, + {"IMAGE_FILE_LARGE_ADDRESS_AWARE", Const, 15}, + {"IMAGE_FILE_LINE_NUMS_STRIPPED", Const, 15}, + {"IMAGE_FILE_LOCAL_SYMS_STRIPPED", Const, 15}, + {"IMAGE_FILE_MACHINE_AM33", Const, 0}, + {"IMAGE_FILE_MACHINE_AMD64", Const, 0}, + {"IMAGE_FILE_MACHINE_ARM", Const, 0}, + {"IMAGE_FILE_MACHINE_ARM64", Const, 11}, + {"IMAGE_FILE_MACHINE_ARMNT", Const, 12}, + {"IMAGE_FILE_MACHINE_EBC", Const, 0}, + {"IMAGE_FILE_MACHINE_I386", Const, 0}, + {"IMAGE_FILE_MACHINE_IA64", Const, 0}, + {"IMAGE_FILE_MACHINE_LOONGARCH32", Const, 19}, + {"IMAGE_FILE_MACHINE_LOONGARCH64", Const, 19}, + {"IMAGE_FILE_MACHINE_M32R", Const, 0}, + {"IMAGE_FILE_MACHINE_MIPS16", Const, 0}, + {"IMAGE_FILE_MACHINE_MIPSFPU", Const, 0}, + {"IMAGE_FILE_MACHINE_MIPSFPU16", Const, 0}, + {"IMAGE_FILE_MACHINE_POWERPC", Const, 0}, + {"IMAGE_FILE_MACHINE_POWERPCFP", Const, 0}, + {"IMAGE_FILE_MACHINE_R4000", Const, 0}, + {"IMAGE_FILE_MACHINE_RISCV128", Const, 20}, + {"IMAGE_FILE_MACHINE_RISCV32", Const, 20}, + {"IMAGE_FILE_MACHINE_RISCV64", Const, 20}, + {"IMAGE_FILE_MACHINE_SH3", Const, 0}, + {"IMAGE_FILE_MACHINE_SH3DSP", Const, 0}, + {"IMAGE_FILE_MACHINE_SH4", Const, 0}, + {"IMAGE_FILE_MACHINE_SH5", Const, 0}, + {"IMAGE_FILE_MACHINE_THUMB", Const, 0}, + {"IMAGE_FILE_MACHINE_UNKNOWN", Const, 0}, + {"IMAGE_FILE_MACHINE_WCEMIPSV2", Const, 0}, + {"IMAGE_FILE_NET_RUN_FROM_SWAP", Const, 15}, + {"IMAGE_FILE_RELOCS_STRIPPED", Const, 15}, + {"IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP", Const, 15}, + {"IMAGE_FILE_SYSTEM", Const, 15}, + {"IMAGE_FILE_UP_SYSTEM_ONLY", Const, 15}, + {"IMAGE_SCN_CNT_CODE", Const, 19}, + {"IMAGE_SCN_CNT_INITIALIZED_DATA", Const, 19}, + {"IMAGE_SCN_CNT_UNINITIALIZED_DATA", Const, 19}, + {"IMAGE_SCN_LNK_COMDAT", Const, 19}, + {"IMAGE_SCN_MEM_DISCARDABLE", Const, 19}, + {"IMAGE_SCN_MEM_EXECUTE", Const, 19}, + {"IMAGE_SCN_MEM_READ", Const, 19}, + {"IMAGE_SCN_MEM_WRITE", Const, 19}, + {"IMAGE_SUBSYSTEM_EFI_APPLICATION", Const, 15}, + {"IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER", Const, 15}, + {"IMAGE_SUBSYSTEM_EFI_ROM", Const, 15}, + {"IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER", Const, 15}, + {"IMAGE_SUBSYSTEM_NATIVE", Const, 15}, + {"IMAGE_SUBSYSTEM_NATIVE_WINDOWS", Const, 15}, + {"IMAGE_SUBSYSTEM_OS2_CUI", Const, 15}, + {"IMAGE_SUBSYSTEM_POSIX_CUI", Const, 15}, + {"IMAGE_SUBSYSTEM_UNKNOWN", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_CE_GUI", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_CUI", Const, 15}, + {"IMAGE_SUBSYSTEM_WINDOWS_GUI", Const, 15}, + {"IMAGE_SUBSYSTEM_XBOX", Const, 15}, + {"ImportDirectory", Type, 0}, + {"ImportDirectory.FirstThunk", Field, 0}, + {"ImportDirectory.ForwarderChain", Field, 0}, + {"ImportDirectory.Name", Field, 0}, + {"ImportDirectory.OriginalFirstThunk", Field, 0}, + {"ImportDirectory.TimeDateStamp", Field, 0}, + {"NewFile", Func, 0}, + {"Open", Func, 0}, + {"OptionalHeader32", Type, 3}, + {"OptionalHeader32.AddressOfEntryPoint", Field, 3}, + {"OptionalHeader32.BaseOfCode", Field, 3}, + {"OptionalHeader32.BaseOfData", Field, 3}, + {"OptionalHeader32.CheckSum", Field, 3}, + {"OptionalHeader32.DataDirectory", Field, 3}, + {"OptionalHeader32.DllCharacteristics", Field, 3}, + {"OptionalHeader32.FileAlignment", Field, 3}, + {"OptionalHeader32.ImageBase", Field, 3}, + {"OptionalHeader32.LoaderFlags", Field, 3}, + {"OptionalHeader32.Magic", Field, 3}, + {"OptionalHeader32.MajorImageVersion", Field, 3}, + {"OptionalHeader32.MajorLinkerVersion", Field, 3}, + {"OptionalHeader32.MajorOperatingSystemVersion", Field, 3}, + {"OptionalHeader32.MajorSubsystemVersion", Field, 3}, + {"OptionalHeader32.MinorImageVersion", Field, 3}, + {"OptionalHeader32.MinorLinkerVersion", Field, 3}, + {"OptionalHeader32.MinorOperatingSystemVersion", Field, 3}, + {"OptionalHeader32.MinorSubsystemVersion", Field, 3}, + {"OptionalHeader32.NumberOfRvaAndSizes", Field, 3}, + {"OptionalHeader32.SectionAlignment", Field, 3}, + {"OptionalHeader32.SizeOfCode", Field, 3}, + {"OptionalHeader32.SizeOfHeaders", Field, 3}, + {"OptionalHeader32.SizeOfHeapCommit", Field, 3}, + {"OptionalHeader32.SizeOfHeapReserve", Field, 3}, + {"OptionalHeader32.SizeOfImage", Field, 3}, + {"OptionalHeader32.SizeOfInitializedData", Field, 3}, + {"OptionalHeader32.SizeOfStackCommit", Field, 3}, + {"OptionalHeader32.SizeOfStackReserve", Field, 3}, + {"OptionalHeader32.SizeOfUninitializedData", Field, 3}, + {"OptionalHeader32.Subsystem", Field, 3}, + {"OptionalHeader32.Win32VersionValue", Field, 3}, + {"OptionalHeader64", Type, 3}, + {"OptionalHeader64.AddressOfEntryPoint", Field, 3}, + {"OptionalHeader64.BaseOfCode", Field, 3}, + {"OptionalHeader64.CheckSum", Field, 3}, + {"OptionalHeader64.DataDirectory", Field, 3}, + {"OptionalHeader64.DllCharacteristics", Field, 3}, + {"OptionalHeader64.FileAlignment", Field, 3}, + {"OptionalHeader64.ImageBase", Field, 3}, + {"OptionalHeader64.LoaderFlags", Field, 3}, + {"OptionalHeader64.Magic", Field, 3}, + {"OptionalHeader64.MajorImageVersion", Field, 3}, + {"OptionalHeader64.MajorLinkerVersion", Field, 3}, + {"OptionalHeader64.MajorOperatingSystemVersion", Field, 3}, + {"OptionalHeader64.MajorSubsystemVersion", Field, 3}, + {"OptionalHeader64.MinorImageVersion", Field, 3}, + {"OptionalHeader64.MinorLinkerVersion", Field, 3}, + {"OptionalHeader64.MinorOperatingSystemVersion", Field, 3}, + {"OptionalHeader64.MinorSubsystemVersion", Field, 3}, + {"OptionalHeader64.NumberOfRvaAndSizes", Field, 3}, + {"OptionalHeader64.SectionAlignment", Field, 3}, + {"OptionalHeader64.SizeOfCode", Field, 3}, + {"OptionalHeader64.SizeOfHeaders", Field, 3}, + {"OptionalHeader64.SizeOfHeapCommit", Field, 3}, + {"OptionalHeader64.SizeOfHeapReserve", Field, 3}, + {"OptionalHeader64.SizeOfImage", Field, 3}, + {"OptionalHeader64.SizeOfInitializedData", Field, 3}, + {"OptionalHeader64.SizeOfStackCommit", Field, 3}, + {"OptionalHeader64.SizeOfStackReserve", Field, 3}, + {"OptionalHeader64.SizeOfUninitializedData", Field, 3}, + {"OptionalHeader64.Subsystem", Field, 3}, + {"OptionalHeader64.Win32VersionValue", Field, 3}, + {"Reloc", Type, 8}, + {"Reloc.SymbolTableIndex", Field, 8}, + {"Reloc.Type", Field, 8}, + {"Reloc.VirtualAddress", Field, 8}, + {"Section", Type, 0}, + {"Section.ReaderAt", Field, 0}, + {"Section.Relocs", Field, 8}, + {"Section.SectionHeader", Field, 0}, + {"SectionHeader", Type, 0}, + {"SectionHeader.Characteristics", Field, 0}, + {"SectionHeader.Name", Field, 0}, + {"SectionHeader.NumberOfLineNumbers", Field, 0}, + {"SectionHeader.NumberOfRelocations", Field, 0}, + {"SectionHeader.Offset", Field, 0}, + {"SectionHeader.PointerToLineNumbers", Field, 0}, + {"SectionHeader.PointerToRelocations", Field, 0}, + {"SectionHeader.Size", Field, 0}, + {"SectionHeader.VirtualAddress", Field, 0}, + {"SectionHeader.VirtualSize", Field, 0}, + {"SectionHeader32", Type, 0}, + {"SectionHeader32.Characteristics", Field, 0}, + {"SectionHeader32.Name", Field, 0}, + {"SectionHeader32.NumberOfLineNumbers", Field, 0}, + {"SectionHeader32.NumberOfRelocations", Field, 0}, + {"SectionHeader32.PointerToLineNumbers", Field, 0}, + {"SectionHeader32.PointerToRawData", Field, 0}, + {"SectionHeader32.PointerToRelocations", Field, 0}, + {"SectionHeader32.SizeOfRawData", Field, 0}, + {"SectionHeader32.VirtualAddress", Field, 0}, + {"SectionHeader32.VirtualSize", Field, 0}, + {"StringTable", Type, 8}, + {"Symbol", Type, 1}, + {"Symbol.Name", Field, 1}, + {"Symbol.SectionNumber", Field, 1}, + {"Symbol.StorageClass", Field, 1}, + {"Symbol.Type", Field, 1}, + {"Symbol.Value", Field, 1}, + }, + "debug/plan9obj": { + {"(*File).Close", Method, 3}, + {"(*File).Section", Method, 3}, + {"(*File).Symbols", Method, 3}, + {"(*Section).Data", Method, 3}, + {"(*Section).Open", Method, 3}, + {"(Section).ReadAt", Method, 3}, + {"ErrNoSymbols", Var, 18}, + {"File", Type, 3}, + {"File.FileHeader", Field, 3}, + {"File.Sections", Field, 3}, + {"FileHeader", Type, 3}, + {"FileHeader.Bss", Field, 3}, + {"FileHeader.Entry", Field, 3}, + {"FileHeader.HdrSize", Field, 4}, + {"FileHeader.LoadAddress", Field, 4}, + {"FileHeader.Magic", Field, 3}, + {"FileHeader.PtrSize", Field, 3}, + {"Magic386", Const, 3}, + {"Magic64", Const, 3}, + {"MagicAMD64", Const, 3}, + {"MagicARM", Const, 3}, + {"NewFile", Func, 3}, + {"Open", Func, 3}, + {"Section", Type, 3}, + {"Section.ReaderAt", Field, 3}, + {"Section.SectionHeader", Field, 3}, + {"SectionHeader", Type, 3}, + {"SectionHeader.Name", Field, 3}, + {"SectionHeader.Offset", Field, 3}, + {"SectionHeader.Size", Field, 3}, + {"Sym", Type, 3}, + {"Sym.Name", Field, 3}, + {"Sym.Type", Field, 3}, + {"Sym.Value", Field, 3}, + }, + "embed": { + {"(FS).Open", Method, 16}, + {"(FS).ReadDir", Method, 16}, + {"(FS).ReadFile", Method, 16}, + {"FS", Type, 16}, + }, + "encoding": { + {"BinaryMarshaler", Type, 2}, + {"BinaryUnmarshaler", Type, 2}, + {"TextMarshaler", Type, 2}, + {"TextUnmarshaler", Type, 2}, + }, + "encoding/ascii85": { + {"(CorruptInputError).Error", Method, 0}, + {"CorruptInputError", Type, 0}, + {"Decode", Func, 0}, + {"Encode", Func, 0}, + {"MaxEncodedLen", Func, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + }, + "encoding/asn1": { + {"(BitString).At", Method, 0}, + {"(BitString).RightAlign", Method, 0}, + {"(ObjectIdentifier).Equal", Method, 0}, + {"(ObjectIdentifier).String", Method, 3}, + {"(StructuralError).Error", Method, 0}, + {"(SyntaxError).Error", Method, 0}, + {"BitString", Type, 0}, + {"BitString.BitLength", Field, 0}, + {"BitString.Bytes", Field, 0}, + {"ClassApplication", Const, 6}, + {"ClassContextSpecific", Const, 6}, + {"ClassPrivate", Const, 6}, + {"ClassUniversal", Const, 6}, + {"Enumerated", Type, 0}, + {"Flag", Type, 0}, + {"Marshal", Func, 0}, + {"MarshalWithParams", Func, 10}, + {"NullBytes", Var, 9}, + {"NullRawValue", Var, 9}, + {"ObjectIdentifier", Type, 0}, + {"RawContent", Type, 0}, + {"RawValue", Type, 0}, + {"RawValue.Bytes", Field, 0}, + {"RawValue.Class", Field, 0}, + {"RawValue.FullBytes", Field, 0}, + {"RawValue.IsCompound", Field, 0}, + {"RawValue.Tag", Field, 0}, + {"StructuralError", Type, 0}, + {"StructuralError.Msg", Field, 0}, + {"SyntaxError", Type, 0}, + {"SyntaxError.Msg", Field, 0}, + {"TagBMPString", Const, 14}, + {"TagBitString", Const, 6}, + {"TagBoolean", Const, 6}, + {"TagEnum", Const, 6}, + {"TagGeneralString", Const, 6}, + {"TagGeneralizedTime", Const, 6}, + {"TagIA5String", Const, 6}, + {"TagInteger", Const, 6}, + {"TagNull", Const, 9}, + {"TagNumericString", Const, 10}, + {"TagOID", Const, 6}, + {"TagOctetString", Const, 6}, + {"TagPrintableString", Const, 6}, + {"TagSequence", Const, 6}, + {"TagSet", Const, 6}, + {"TagT61String", Const, 6}, + {"TagUTCTime", Const, 6}, + {"TagUTF8String", Const, 6}, + {"Unmarshal", Func, 0}, + {"UnmarshalWithParams", Func, 0}, + }, + "encoding/base32": { + {"(*Encoding).AppendDecode", Method, 22}, + {"(*Encoding).AppendEncode", Method, 22}, + {"(*Encoding).Decode", Method, 0}, + {"(*Encoding).DecodeString", Method, 0}, + {"(*Encoding).DecodedLen", Method, 0}, + {"(*Encoding).Encode", Method, 0}, + {"(*Encoding).EncodeToString", Method, 0}, + {"(*Encoding).EncodedLen", Method, 0}, + {"(CorruptInputError).Error", Method, 0}, + {"(Encoding).WithPadding", Method, 9}, + {"CorruptInputError", Type, 0}, + {"Encoding", Type, 0}, + {"HexEncoding", Var, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"NewEncoding", Func, 0}, + {"NoPadding", Const, 9}, + {"StdEncoding", Var, 0}, + {"StdPadding", Const, 9}, + }, + "encoding/base64": { + {"(*Encoding).AppendDecode", Method, 22}, + {"(*Encoding).AppendEncode", Method, 22}, + {"(*Encoding).Decode", Method, 0}, + {"(*Encoding).DecodeString", Method, 0}, + {"(*Encoding).DecodedLen", Method, 0}, + {"(*Encoding).Encode", Method, 0}, + {"(*Encoding).EncodeToString", Method, 0}, + {"(*Encoding).EncodedLen", Method, 0}, + {"(CorruptInputError).Error", Method, 0}, + {"(Encoding).Strict", Method, 8}, + {"(Encoding).WithPadding", Method, 5}, + {"CorruptInputError", Type, 0}, + {"Encoding", Type, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"NewEncoding", Func, 0}, + {"NoPadding", Const, 5}, + {"RawStdEncoding", Var, 5}, + {"RawURLEncoding", Var, 5}, + {"StdEncoding", Var, 0}, + {"StdPadding", Const, 5}, + {"URLEncoding", Var, 0}, + }, + "encoding/binary": { + {"Append", Func, 23}, + {"AppendByteOrder", Type, 19}, + {"AppendUvarint", Func, 19}, + {"AppendVarint", Func, 19}, + {"BigEndian", Var, 0}, + {"ByteOrder", Type, 0}, + {"Decode", Func, 23}, + {"Encode", Func, 23}, + {"LittleEndian", Var, 0}, + {"MaxVarintLen16", Const, 0}, + {"MaxVarintLen32", Const, 0}, + {"MaxVarintLen64", Const, 0}, + {"NativeEndian", Var, 21}, + {"PutUvarint", Func, 0}, + {"PutVarint", Func, 0}, + {"Read", Func, 0}, + {"ReadUvarint", Func, 0}, + {"ReadVarint", Func, 0}, + {"Size", Func, 0}, + {"Uvarint", Func, 0}, + {"Varint", Func, 0}, + {"Write", Func, 0}, + }, + "encoding/csv": { + {"(*ParseError).Error", Method, 0}, + {"(*ParseError).Unwrap", Method, 13}, + {"(*Reader).FieldPos", Method, 17}, + {"(*Reader).InputOffset", Method, 19}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadAll", Method, 0}, + {"(*Writer).Error", Method, 1}, + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"(*Writer).WriteAll", Method, 0}, + {"ErrBareQuote", Var, 0}, + {"ErrFieldCount", Var, 0}, + {"ErrQuote", Var, 0}, + {"ErrTrailingComma", Var, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"ParseError", Type, 0}, + {"ParseError.Column", Field, 0}, + {"ParseError.Err", Field, 0}, + {"ParseError.Line", Field, 0}, + {"ParseError.StartLine", Field, 10}, + {"Reader", Type, 0}, + {"Reader.Comma", Field, 0}, + {"Reader.Comment", Field, 0}, + {"Reader.FieldsPerRecord", Field, 0}, + {"Reader.LazyQuotes", Field, 0}, + {"Reader.ReuseRecord", Field, 9}, + {"Reader.TrailingComma", Field, 0}, + {"Reader.TrimLeadingSpace", Field, 0}, + {"Writer", Type, 0}, + {"Writer.Comma", Field, 0}, + {"Writer.UseCRLF", Field, 0}, + }, + "encoding/gob": { + {"(*Decoder).Decode", Method, 0}, + {"(*Decoder).DecodeValue", Method, 0}, + {"(*Encoder).Encode", Method, 0}, + {"(*Encoder).EncodeValue", Method, 0}, + {"CommonType", Type, 0}, + {"CommonType.Id", Field, 0}, + {"CommonType.Name", Field, 0}, + {"Decoder", Type, 0}, + {"Encoder", Type, 0}, + {"GobDecoder", Type, 0}, + {"GobEncoder", Type, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"Register", Func, 0}, + {"RegisterName", Func, 0}, + }, + "encoding/hex": { + {"(InvalidByteError).Error", Method, 0}, + {"AppendDecode", Func, 22}, + {"AppendEncode", Func, 22}, + {"Decode", Func, 0}, + {"DecodeString", Func, 0}, + {"DecodedLen", Func, 0}, + {"Dump", Func, 0}, + {"Dumper", Func, 0}, + {"Encode", Func, 0}, + {"EncodeToString", Func, 0}, + {"EncodedLen", Func, 0}, + {"ErrLength", Var, 0}, + {"InvalidByteError", Type, 0}, + {"NewDecoder", Func, 10}, + {"NewEncoder", Func, 10}, + }, + "encoding/json": { + {"(*Decoder).Buffered", Method, 1}, + {"(*Decoder).Decode", Method, 0}, + {"(*Decoder).DisallowUnknownFields", Method, 10}, + {"(*Decoder).InputOffset", Method, 14}, + {"(*Decoder).More", Method, 5}, + {"(*Decoder).Token", Method, 5}, + {"(*Decoder).UseNumber", Method, 1}, + {"(*Encoder).Encode", Method, 0}, + {"(*Encoder).SetEscapeHTML", Method, 7}, + {"(*Encoder).SetIndent", Method, 7}, + {"(*InvalidUTF8Error).Error", Method, 0}, + {"(*InvalidUnmarshalError).Error", Method, 0}, + {"(*MarshalerError).Error", Method, 0}, + {"(*MarshalerError).Unwrap", Method, 13}, + {"(*RawMessage).MarshalJSON", Method, 0}, + {"(*RawMessage).UnmarshalJSON", Method, 0}, + {"(*SyntaxError).Error", Method, 0}, + {"(*UnmarshalFieldError).Error", Method, 0}, + {"(*UnmarshalTypeError).Error", Method, 0}, + {"(*UnsupportedTypeError).Error", Method, 0}, + {"(*UnsupportedValueError).Error", Method, 0}, + {"(Delim).String", Method, 5}, + {"(Number).Float64", Method, 1}, + {"(Number).Int64", Method, 1}, + {"(Number).String", Method, 1}, + {"(RawMessage).MarshalJSON", Method, 8}, + {"Compact", Func, 0}, + {"Decoder", Type, 0}, + {"Delim", Type, 5}, + {"Encoder", Type, 0}, + {"HTMLEscape", Func, 0}, + {"Indent", Func, 0}, + {"InvalidUTF8Error", Type, 0}, + {"InvalidUTF8Error.S", Field, 0}, + {"InvalidUnmarshalError", Type, 0}, + {"InvalidUnmarshalError.Type", Field, 0}, + {"Marshal", Func, 0}, + {"MarshalIndent", Func, 0}, + {"Marshaler", Type, 0}, + {"MarshalerError", Type, 0}, + {"MarshalerError.Err", Field, 0}, + {"MarshalerError.Type", Field, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"Number", Type, 1}, + {"RawMessage", Type, 0}, + {"SyntaxError", Type, 0}, + {"SyntaxError.Offset", Field, 0}, + {"Token", Type, 5}, + {"Unmarshal", Func, 0}, + {"UnmarshalFieldError", Type, 0}, + {"UnmarshalFieldError.Field", Field, 0}, + {"UnmarshalFieldError.Key", Field, 0}, + {"UnmarshalFieldError.Type", Field, 0}, + {"UnmarshalTypeError", Type, 0}, + {"UnmarshalTypeError.Field", Field, 8}, + {"UnmarshalTypeError.Offset", Field, 5}, + {"UnmarshalTypeError.Struct", Field, 8}, + {"UnmarshalTypeError.Type", Field, 0}, + {"UnmarshalTypeError.Value", Field, 0}, + {"Unmarshaler", Type, 0}, + {"UnsupportedTypeError", Type, 0}, + {"UnsupportedTypeError.Type", Field, 0}, + {"UnsupportedValueError", Type, 0}, + {"UnsupportedValueError.Str", Field, 0}, + {"UnsupportedValueError.Value", Field, 0}, + {"Valid", Func, 9}, + }, + "encoding/pem": { + {"Block", Type, 0}, + {"Block.Bytes", Field, 0}, + {"Block.Headers", Field, 0}, + {"Block.Type", Field, 0}, + {"Decode", Func, 0}, + {"Encode", Func, 0}, + {"EncodeToMemory", Func, 0}, + }, + "encoding/xml": { + {"(*Decoder).Decode", Method, 0}, + {"(*Decoder).DecodeElement", Method, 0}, + {"(*Decoder).InputOffset", Method, 4}, + {"(*Decoder).InputPos", Method, 19}, + {"(*Decoder).RawToken", Method, 0}, + {"(*Decoder).Skip", Method, 0}, + {"(*Decoder).Token", Method, 0}, + {"(*Encoder).Close", Method, 20}, + {"(*Encoder).Encode", Method, 0}, + {"(*Encoder).EncodeElement", Method, 2}, + {"(*Encoder).EncodeToken", Method, 2}, + {"(*Encoder).Flush", Method, 2}, + {"(*Encoder).Indent", Method, 1}, + {"(*SyntaxError).Error", Method, 0}, + {"(*TagPathError).Error", Method, 0}, + {"(*UnsupportedTypeError).Error", Method, 0}, + {"(CharData).Copy", Method, 0}, + {"(Comment).Copy", Method, 0}, + {"(Directive).Copy", Method, 0}, + {"(ProcInst).Copy", Method, 0}, + {"(StartElement).Copy", Method, 0}, + {"(StartElement).End", Method, 2}, + {"(UnmarshalError).Error", Method, 0}, + {"Attr", Type, 0}, + {"Attr.Name", Field, 0}, + {"Attr.Value", Field, 0}, + {"CharData", Type, 0}, + {"Comment", Type, 0}, + {"CopyToken", Func, 0}, + {"Decoder", Type, 0}, + {"Decoder.AutoClose", Field, 0}, + {"Decoder.CharsetReader", Field, 0}, + {"Decoder.DefaultSpace", Field, 1}, + {"Decoder.Entity", Field, 0}, + {"Decoder.Strict", Field, 0}, + {"Directive", Type, 0}, + {"Encoder", Type, 0}, + {"EndElement", Type, 0}, + {"EndElement.Name", Field, 0}, + {"Escape", Func, 0}, + {"EscapeText", Func, 1}, + {"HTMLAutoClose", Var, 0}, + {"HTMLEntity", Var, 0}, + {"Header", Const, 0}, + {"Marshal", Func, 0}, + {"MarshalIndent", Func, 0}, + {"Marshaler", Type, 2}, + {"MarshalerAttr", Type, 2}, + {"Name", Type, 0}, + {"Name.Local", Field, 0}, + {"Name.Space", Field, 0}, + {"NewDecoder", Func, 0}, + {"NewEncoder", Func, 0}, + {"NewTokenDecoder", Func, 10}, + {"ProcInst", Type, 0}, + {"ProcInst.Inst", Field, 0}, + {"ProcInst.Target", Field, 0}, + {"StartElement", Type, 0}, + {"StartElement.Attr", Field, 0}, + {"StartElement.Name", Field, 0}, + {"SyntaxError", Type, 0}, + {"SyntaxError.Line", Field, 0}, + {"SyntaxError.Msg", Field, 0}, + {"TagPathError", Type, 0}, + {"TagPathError.Field1", Field, 0}, + {"TagPathError.Field2", Field, 0}, + {"TagPathError.Struct", Field, 0}, + {"TagPathError.Tag1", Field, 0}, + {"TagPathError.Tag2", Field, 0}, + {"Token", Type, 0}, + {"TokenReader", Type, 10}, + {"Unmarshal", Func, 0}, + {"UnmarshalError", Type, 0}, + {"Unmarshaler", Type, 2}, + {"UnmarshalerAttr", Type, 2}, + {"UnsupportedTypeError", Type, 0}, + {"UnsupportedTypeError.Type", Field, 0}, + }, + "errors": { + {"As", Func, 13}, + {"ErrUnsupported", Var, 21}, + {"Is", Func, 13}, + {"Join", Func, 20}, + {"New", Func, 0}, + {"Unwrap", Func, 13}, + }, + "expvar": { + {"(*Float).Add", Method, 0}, + {"(*Float).Set", Method, 0}, + {"(*Float).String", Method, 0}, + {"(*Float).Value", Method, 8}, + {"(*Int).Add", Method, 0}, + {"(*Int).Set", Method, 0}, + {"(*Int).String", Method, 0}, + {"(*Int).Value", Method, 8}, + {"(*Map).Add", Method, 0}, + {"(*Map).AddFloat", Method, 0}, + {"(*Map).Delete", Method, 12}, + {"(*Map).Do", Method, 0}, + {"(*Map).Get", Method, 0}, + {"(*Map).Init", Method, 0}, + {"(*Map).Set", Method, 0}, + {"(*Map).String", Method, 0}, + {"(*String).Set", Method, 0}, + {"(*String).String", Method, 0}, + {"(*String).Value", Method, 8}, + {"(Func).String", Method, 0}, + {"(Func).Value", Method, 8}, + {"Do", Func, 0}, + {"Float", Type, 0}, + {"Func", Type, 0}, + {"Get", Func, 0}, + {"Handler", Func, 8}, + {"Int", Type, 0}, + {"KeyValue", Type, 0}, + {"KeyValue.Key", Field, 0}, + {"KeyValue.Value", Field, 0}, + {"Map", Type, 0}, + {"NewFloat", Func, 0}, + {"NewInt", Func, 0}, + {"NewMap", Func, 0}, + {"NewString", Func, 0}, + {"Publish", Func, 0}, + {"String", Type, 0}, + {"Var", Type, 0}, + }, + "flag": { + {"(*FlagSet).Arg", Method, 0}, + {"(*FlagSet).Args", Method, 0}, + {"(*FlagSet).Bool", Method, 0}, + {"(*FlagSet).BoolFunc", Method, 21}, + {"(*FlagSet).BoolVar", Method, 0}, + {"(*FlagSet).Duration", Method, 0}, + {"(*FlagSet).DurationVar", Method, 0}, + {"(*FlagSet).ErrorHandling", Method, 10}, + {"(*FlagSet).Float64", Method, 0}, + {"(*FlagSet).Float64Var", Method, 0}, + {"(*FlagSet).Func", Method, 16}, + {"(*FlagSet).Init", Method, 0}, + {"(*FlagSet).Int", Method, 0}, + {"(*FlagSet).Int64", Method, 0}, + {"(*FlagSet).Int64Var", Method, 0}, + {"(*FlagSet).IntVar", Method, 0}, + {"(*FlagSet).Lookup", Method, 0}, + {"(*FlagSet).NArg", Method, 0}, + {"(*FlagSet).NFlag", Method, 0}, + {"(*FlagSet).Name", Method, 10}, + {"(*FlagSet).Output", Method, 10}, + {"(*FlagSet).Parse", Method, 0}, + {"(*FlagSet).Parsed", Method, 0}, + {"(*FlagSet).PrintDefaults", Method, 0}, + {"(*FlagSet).Set", Method, 0}, + {"(*FlagSet).SetOutput", Method, 0}, + {"(*FlagSet).String", Method, 0}, + {"(*FlagSet).StringVar", Method, 0}, + {"(*FlagSet).TextVar", Method, 19}, + {"(*FlagSet).Uint", Method, 0}, + {"(*FlagSet).Uint64", Method, 0}, + {"(*FlagSet).Uint64Var", Method, 0}, + {"(*FlagSet).UintVar", Method, 0}, + {"(*FlagSet).Var", Method, 0}, + {"(*FlagSet).Visit", Method, 0}, + {"(*FlagSet).VisitAll", Method, 0}, + {"Arg", Func, 0}, + {"Args", Func, 0}, + {"Bool", Func, 0}, + {"BoolFunc", Func, 21}, + {"BoolVar", Func, 0}, + {"CommandLine", Var, 2}, + {"ContinueOnError", Const, 0}, + {"Duration", Func, 0}, + {"DurationVar", Func, 0}, + {"ErrHelp", Var, 0}, + {"ErrorHandling", Type, 0}, + {"ExitOnError", Const, 0}, + {"Flag", Type, 0}, + {"Flag.DefValue", Field, 0}, + {"Flag.Name", Field, 0}, + {"Flag.Usage", Field, 0}, + {"Flag.Value", Field, 0}, + {"FlagSet", Type, 0}, + {"FlagSet.Usage", Field, 0}, + {"Float64", Func, 0}, + {"Float64Var", Func, 0}, + {"Func", Func, 16}, + {"Getter", Type, 2}, + {"Int", Func, 0}, + {"Int64", Func, 0}, + {"Int64Var", Func, 0}, + {"IntVar", Func, 0}, + {"Lookup", Func, 0}, + {"NArg", Func, 0}, + {"NFlag", Func, 0}, + {"NewFlagSet", Func, 0}, + {"PanicOnError", Const, 0}, + {"Parse", Func, 0}, + {"Parsed", Func, 0}, + {"PrintDefaults", Func, 0}, + {"Set", Func, 0}, + {"String", Func, 0}, + {"StringVar", Func, 0}, + {"TextVar", Func, 19}, + {"Uint", Func, 0}, + {"Uint64", Func, 0}, + {"Uint64Var", Func, 0}, + {"UintVar", Func, 0}, + {"UnquoteUsage", Func, 5}, + {"Usage", Var, 0}, + {"Value", Type, 0}, + {"Var", Func, 0}, + {"Visit", Func, 0}, + {"VisitAll", Func, 0}, + }, + "fmt": { + {"Append", Func, 19}, + {"Appendf", Func, 19}, + {"Appendln", Func, 19}, + {"Errorf", Func, 0}, + {"FormatString", Func, 20}, + {"Formatter", Type, 0}, + {"Fprint", Func, 0}, + {"Fprintf", Func, 0}, + {"Fprintln", Func, 0}, + {"Fscan", Func, 0}, + {"Fscanf", Func, 0}, + {"Fscanln", Func, 0}, + {"GoStringer", Type, 0}, + {"Print", Func, 0}, + {"Printf", Func, 0}, + {"Println", Func, 0}, + {"Scan", Func, 0}, + {"ScanState", Type, 0}, + {"Scanf", Func, 0}, + {"Scanln", Func, 0}, + {"Scanner", Type, 0}, + {"Sprint", Func, 0}, + {"Sprintf", Func, 0}, + {"Sprintln", Func, 0}, + {"Sscan", Func, 0}, + {"Sscanf", Func, 0}, + {"Sscanln", Func, 0}, + {"State", Type, 0}, + {"Stringer", Type, 0}, + }, + "go/ast": { + {"(*ArrayType).End", Method, 0}, + {"(*ArrayType).Pos", Method, 0}, + {"(*AssignStmt).End", Method, 0}, + {"(*AssignStmt).Pos", Method, 0}, + {"(*BadDecl).End", Method, 0}, + {"(*BadDecl).Pos", Method, 0}, + {"(*BadExpr).End", Method, 0}, + {"(*BadExpr).Pos", Method, 0}, + {"(*BadStmt).End", Method, 0}, + {"(*BadStmt).Pos", Method, 0}, + {"(*BasicLit).End", Method, 0}, + {"(*BasicLit).Pos", Method, 0}, + {"(*BinaryExpr).End", Method, 0}, + {"(*BinaryExpr).Pos", Method, 0}, + {"(*BlockStmt).End", Method, 0}, + {"(*BlockStmt).Pos", Method, 0}, + {"(*BranchStmt).End", Method, 0}, + {"(*BranchStmt).Pos", Method, 0}, + {"(*CallExpr).End", Method, 0}, + {"(*CallExpr).Pos", Method, 0}, + {"(*CaseClause).End", Method, 0}, + {"(*CaseClause).Pos", Method, 0}, + {"(*ChanType).End", Method, 0}, + {"(*ChanType).Pos", Method, 0}, + {"(*CommClause).End", Method, 0}, + {"(*CommClause).Pos", Method, 0}, + {"(*Comment).End", Method, 0}, + {"(*Comment).Pos", Method, 0}, + {"(*CommentGroup).End", Method, 0}, + {"(*CommentGroup).Pos", Method, 0}, + {"(*CommentGroup).Text", Method, 0}, + {"(*CompositeLit).End", Method, 0}, + {"(*CompositeLit).Pos", Method, 0}, + {"(*DeclStmt).End", Method, 0}, + {"(*DeclStmt).Pos", Method, 0}, + {"(*DeferStmt).End", Method, 0}, + {"(*DeferStmt).Pos", Method, 0}, + {"(*Ellipsis).End", Method, 0}, + {"(*Ellipsis).Pos", Method, 0}, + {"(*EmptyStmt).End", Method, 0}, + {"(*EmptyStmt).Pos", Method, 0}, + {"(*ExprStmt).End", Method, 0}, + {"(*ExprStmt).Pos", Method, 0}, + {"(*Field).End", Method, 0}, + {"(*Field).Pos", Method, 0}, + {"(*FieldList).End", Method, 0}, + {"(*FieldList).NumFields", Method, 0}, + {"(*FieldList).Pos", Method, 0}, + {"(*File).End", Method, 0}, + {"(*File).Pos", Method, 0}, + {"(*ForStmt).End", Method, 0}, + {"(*ForStmt).Pos", Method, 0}, + {"(*FuncDecl).End", Method, 0}, + {"(*FuncDecl).Pos", Method, 0}, + {"(*FuncLit).End", Method, 0}, + {"(*FuncLit).Pos", Method, 0}, + {"(*FuncType).End", Method, 0}, + {"(*FuncType).Pos", Method, 0}, + {"(*GenDecl).End", Method, 0}, + {"(*GenDecl).Pos", Method, 0}, + {"(*GoStmt).End", Method, 0}, + {"(*GoStmt).Pos", Method, 0}, + {"(*Ident).End", Method, 0}, + {"(*Ident).IsExported", Method, 0}, + {"(*Ident).Pos", Method, 0}, + {"(*Ident).String", Method, 0}, + {"(*IfStmt).End", Method, 0}, + {"(*IfStmt).Pos", Method, 0}, + {"(*ImportSpec).End", Method, 0}, + {"(*ImportSpec).Pos", Method, 0}, + {"(*IncDecStmt).End", Method, 0}, + {"(*IncDecStmt).Pos", Method, 0}, + {"(*IndexExpr).End", Method, 0}, + {"(*IndexExpr).Pos", Method, 0}, + {"(*IndexListExpr).End", Method, 18}, + {"(*IndexListExpr).Pos", Method, 18}, + {"(*InterfaceType).End", Method, 0}, + {"(*InterfaceType).Pos", Method, 0}, + {"(*KeyValueExpr).End", Method, 0}, + {"(*KeyValueExpr).Pos", Method, 0}, + {"(*LabeledStmt).End", Method, 0}, + {"(*LabeledStmt).Pos", Method, 0}, + {"(*MapType).End", Method, 0}, + {"(*MapType).Pos", Method, 0}, + {"(*Object).Pos", Method, 0}, + {"(*Package).End", Method, 0}, + {"(*Package).Pos", Method, 0}, + {"(*ParenExpr).End", Method, 0}, + {"(*ParenExpr).Pos", Method, 0}, + {"(*RangeStmt).End", Method, 0}, + {"(*RangeStmt).Pos", Method, 0}, + {"(*ReturnStmt).End", Method, 0}, + {"(*ReturnStmt).Pos", Method, 0}, + {"(*Scope).Insert", Method, 0}, + {"(*Scope).Lookup", Method, 0}, + {"(*Scope).String", Method, 0}, + {"(*SelectStmt).End", Method, 0}, + {"(*SelectStmt).Pos", Method, 0}, + {"(*SelectorExpr).End", Method, 0}, + {"(*SelectorExpr).Pos", Method, 0}, + {"(*SendStmt).End", Method, 0}, + {"(*SendStmt).Pos", Method, 0}, + {"(*SliceExpr).End", Method, 0}, + {"(*SliceExpr).Pos", Method, 0}, + {"(*StarExpr).End", Method, 0}, + {"(*StarExpr).Pos", Method, 0}, + {"(*StructType).End", Method, 0}, + {"(*StructType).Pos", Method, 0}, + {"(*SwitchStmt).End", Method, 0}, + {"(*SwitchStmt).Pos", Method, 0}, + {"(*TypeAssertExpr).End", Method, 0}, + {"(*TypeAssertExpr).Pos", Method, 0}, + {"(*TypeSpec).End", Method, 0}, + {"(*TypeSpec).Pos", Method, 0}, + {"(*TypeSwitchStmt).End", Method, 0}, + {"(*TypeSwitchStmt).Pos", Method, 0}, + {"(*UnaryExpr).End", Method, 0}, + {"(*UnaryExpr).Pos", Method, 0}, + {"(*ValueSpec).End", Method, 0}, + {"(*ValueSpec).Pos", Method, 0}, + {"(CommentMap).Comments", Method, 1}, + {"(CommentMap).Filter", Method, 1}, + {"(CommentMap).String", Method, 1}, + {"(CommentMap).Update", Method, 1}, + {"(ObjKind).String", Method, 0}, + {"ArrayType", Type, 0}, + {"ArrayType.Elt", Field, 0}, + {"ArrayType.Lbrack", Field, 0}, + {"ArrayType.Len", Field, 0}, + {"AssignStmt", Type, 0}, + {"AssignStmt.Lhs", Field, 0}, + {"AssignStmt.Rhs", Field, 0}, + {"AssignStmt.Tok", Field, 0}, + {"AssignStmt.TokPos", Field, 0}, + {"Bad", Const, 0}, + {"BadDecl", Type, 0}, + {"BadDecl.From", Field, 0}, + {"BadDecl.To", Field, 0}, + {"BadExpr", Type, 0}, + {"BadExpr.From", Field, 0}, + {"BadExpr.To", Field, 0}, + {"BadStmt", Type, 0}, + {"BadStmt.From", Field, 0}, + {"BadStmt.To", Field, 0}, + {"BasicLit", Type, 0}, + {"BasicLit.Kind", Field, 0}, + {"BasicLit.Value", Field, 0}, + {"BasicLit.ValuePos", Field, 0}, + {"BinaryExpr", Type, 0}, + {"BinaryExpr.Op", Field, 0}, + {"BinaryExpr.OpPos", Field, 0}, + {"BinaryExpr.X", Field, 0}, + {"BinaryExpr.Y", Field, 0}, + {"BlockStmt", Type, 0}, + {"BlockStmt.Lbrace", Field, 0}, + {"BlockStmt.List", Field, 0}, + {"BlockStmt.Rbrace", Field, 0}, + {"BranchStmt", Type, 0}, + {"BranchStmt.Label", Field, 0}, + {"BranchStmt.Tok", Field, 0}, + {"BranchStmt.TokPos", Field, 0}, + {"CallExpr", Type, 0}, + {"CallExpr.Args", Field, 0}, + {"CallExpr.Ellipsis", Field, 0}, + {"CallExpr.Fun", Field, 0}, + {"CallExpr.Lparen", Field, 0}, + {"CallExpr.Rparen", Field, 0}, + {"CaseClause", Type, 0}, + {"CaseClause.Body", Field, 0}, + {"CaseClause.Case", Field, 0}, + {"CaseClause.Colon", Field, 0}, + {"CaseClause.List", Field, 0}, + {"ChanDir", Type, 0}, + {"ChanType", Type, 0}, + {"ChanType.Arrow", Field, 1}, + {"ChanType.Begin", Field, 0}, + {"ChanType.Dir", Field, 0}, + {"ChanType.Value", Field, 0}, + {"CommClause", Type, 0}, + {"CommClause.Body", Field, 0}, + {"CommClause.Case", Field, 0}, + {"CommClause.Colon", Field, 0}, + {"CommClause.Comm", Field, 0}, + {"Comment", Type, 0}, + {"Comment.Slash", Field, 0}, + {"Comment.Text", Field, 0}, + {"CommentGroup", Type, 0}, + {"CommentGroup.List", Field, 0}, + {"CommentMap", Type, 1}, + {"CompositeLit", Type, 0}, + {"CompositeLit.Elts", Field, 0}, + {"CompositeLit.Incomplete", Field, 11}, + {"CompositeLit.Lbrace", Field, 0}, + {"CompositeLit.Rbrace", Field, 0}, + {"CompositeLit.Type", Field, 0}, + {"Con", Const, 0}, + {"Decl", Type, 0}, + {"DeclStmt", Type, 0}, + {"DeclStmt.Decl", Field, 0}, + {"DeferStmt", Type, 0}, + {"DeferStmt.Call", Field, 0}, + {"DeferStmt.Defer", Field, 0}, + {"Ellipsis", Type, 0}, + {"Ellipsis.Ellipsis", Field, 0}, + {"Ellipsis.Elt", Field, 0}, + {"EmptyStmt", Type, 0}, + {"EmptyStmt.Implicit", Field, 5}, + {"EmptyStmt.Semicolon", Field, 0}, + {"Expr", Type, 0}, + {"ExprStmt", Type, 0}, + {"ExprStmt.X", Field, 0}, + {"Field", Type, 0}, + {"Field.Comment", Field, 0}, + {"Field.Doc", Field, 0}, + {"Field.Names", Field, 0}, + {"Field.Tag", Field, 0}, + {"Field.Type", Field, 0}, + {"FieldFilter", Type, 0}, + {"FieldList", Type, 0}, + {"FieldList.Closing", Field, 0}, + {"FieldList.List", Field, 0}, + {"FieldList.Opening", Field, 0}, + {"File", Type, 0}, + {"File.Comments", Field, 0}, + {"File.Decls", Field, 0}, + {"File.Doc", Field, 0}, + {"File.FileEnd", Field, 20}, + {"File.FileStart", Field, 20}, + {"File.GoVersion", Field, 21}, + {"File.Imports", Field, 0}, + {"File.Name", Field, 0}, + {"File.Package", Field, 0}, + {"File.Scope", Field, 0}, + {"File.Unresolved", Field, 0}, + {"FileExports", Func, 0}, + {"Filter", Type, 0}, + {"FilterDecl", Func, 0}, + {"FilterFile", Func, 0}, + {"FilterFuncDuplicates", Const, 0}, + {"FilterImportDuplicates", Const, 0}, + {"FilterPackage", Func, 0}, + {"FilterUnassociatedComments", Const, 0}, + {"ForStmt", Type, 0}, + {"ForStmt.Body", Field, 0}, + {"ForStmt.Cond", Field, 0}, + {"ForStmt.For", Field, 0}, + {"ForStmt.Init", Field, 0}, + {"ForStmt.Post", Field, 0}, + {"Fprint", Func, 0}, + {"Fun", Const, 0}, + {"FuncDecl", Type, 0}, + {"FuncDecl.Body", Field, 0}, + {"FuncDecl.Doc", Field, 0}, + {"FuncDecl.Name", Field, 0}, + {"FuncDecl.Recv", Field, 0}, + {"FuncDecl.Type", Field, 0}, + {"FuncLit", Type, 0}, + {"FuncLit.Body", Field, 0}, + {"FuncLit.Type", Field, 0}, + {"FuncType", Type, 0}, + {"FuncType.Func", Field, 0}, + {"FuncType.Params", Field, 0}, + {"FuncType.Results", Field, 0}, + {"FuncType.TypeParams", Field, 18}, + {"GenDecl", Type, 0}, + {"GenDecl.Doc", Field, 0}, + {"GenDecl.Lparen", Field, 0}, + {"GenDecl.Rparen", Field, 0}, + {"GenDecl.Specs", Field, 0}, + {"GenDecl.Tok", Field, 0}, + {"GenDecl.TokPos", Field, 0}, + {"GoStmt", Type, 0}, + {"GoStmt.Call", Field, 0}, + {"GoStmt.Go", Field, 0}, + {"Ident", Type, 0}, + {"Ident.Name", Field, 0}, + {"Ident.NamePos", Field, 0}, + {"Ident.Obj", Field, 0}, + {"IfStmt", Type, 0}, + {"IfStmt.Body", Field, 0}, + {"IfStmt.Cond", Field, 0}, + {"IfStmt.Else", Field, 0}, + {"IfStmt.If", Field, 0}, + {"IfStmt.Init", Field, 0}, + {"ImportSpec", Type, 0}, + {"ImportSpec.Comment", Field, 0}, + {"ImportSpec.Doc", Field, 0}, + {"ImportSpec.EndPos", Field, 0}, + {"ImportSpec.Name", Field, 0}, + {"ImportSpec.Path", Field, 0}, + {"Importer", Type, 0}, + {"IncDecStmt", Type, 0}, + {"IncDecStmt.Tok", Field, 0}, + {"IncDecStmt.TokPos", Field, 0}, + {"IncDecStmt.X", Field, 0}, + {"IndexExpr", Type, 0}, + {"IndexExpr.Index", Field, 0}, + {"IndexExpr.Lbrack", Field, 0}, + {"IndexExpr.Rbrack", Field, 0}, + {"IndexExpr.X", Field, 0}, + {"IndexListExpr", Type, 18}, + {"IndexListExpr.Indices", Field, 18}, + {"IndexListExpr.Lbrack", Field, 18}, + {"IndexListExpr.Rbrack", Field, 18}, + {"IndexListExpr.X", Field, 18}, + {"Inspect", Func, 0}, + {"InterfaceType", Type, 0}, + {"InterfaceType.Incomplete", Field, 0}, + {"InterfaceType.Interface", Field, 0}, + {"InterfaceType.Methods", Field, 0}, + {"IsExported", Func, 0}, + {"IsGenerated", Func, 21}, + {"KeyValueExpr", Type, 0}, + {"KeyValueExpr.Colon", Field, 0}, + {"KeyValueExpr.Key", Field, 0}, + {"KeyValueExpr.Value", Field, 0}, + {"LabeledStmt", Type, 0}, + {"LabeledStmt.Colon", Field, 0}, + {"LabeledStmt.Label", Field, 0}, + {"LabeledStmt.Stmt", Field, 0}, + {"Lbl", Const, 0}, + {"MapType", Type, 0}, + {"MapType.Key", Field, 0}, + {"MapType.Map", Field, 0}, + {"MapType.Value", Field, 0}, + {"MergeMode", Type, 0}, + {"MergePackageFiles", Func, 0}, + {"NewCommentMap", Func, 1}, + {"NewIdent", Func, 0}, + {"NewObj", Func, 0}, + {"NewPackage", Func, 0}, + {"NewScope", Func, 0}, + {"Node", Type, 0}, + {"NotNilFilter", Func, 0}, + {"ObjKind", Type, 0}, + {"Object", Type, 0}, + {"Object.Data", Field, 0}, + {"Object.Decl", Field, 0}, + {"Object.Kind", Field, 0}, + {"Object.Name", Field, 0}, + {"Object.Type", Field, 0}, + {"Package", Type, 0}, + {"Package.Files", Field, 0}, + {"Package.Imports", Field, 0}, + {"Package.Name", Field, 0}, + {"Package.Scope", Field, 0}, + {"PackageExports", Func, 0}, + {"ParenExpr", Type, 0}, + {"ParenExpr.Lparen", Field, 0}, + {"ParenExpr.Rparen", Field, 0}, + {"ParenExpr.X", Field, 0}, + {"Pkg", Const, 0}, + {"Preorder", Func, 23}, + {"Print", Func, 0}, + {"RECV", Const, 0}, + {"RangeStmt", Type, 0}, + {"RangeStmt.Body", Field, 0}, + {"RangeStmt.For", Field, 0}, + {"RangeStmt.Key", Field, 0}, + {"RangeStmt.Range", Field, 20}, + {"RangeStmt.Tok", Field, 0}, + {"RangeStmt.TokPos", Field, 0}, + {"RangeStmt.Value", Field, 0}, + {"RangeStmt.X", Field, 0}, + {"ReturnStmt", Type, 0}, + {"ReturnStmt.Results", Field, 0}, + {"ReturnStmt.Return", Field, 0}, + {"SEND", Const, 0}, + {"Scope", Type, 0}, + {"Scope.Objects", Field, 0}, + {"Scope.Outer", Field, 0}, + {"SelectStmt", Type, 0}, + {"SelectStmt.Body", Field, 0}, + {"SelectStmt.Select", Field, 0}, + {"SelectorExpr", Type, 0}, + {"SelectorExpr.Sel", Field, 0}, + {"SelectorExpr.X", Field, 0}, + {"SendStmt", Type, 0}, + {"SendStmt.Arrow", Field, 0}, + {"SendStmt.Chan", Field, 0}, + {"SendStmt.Value", Field, 0}, + {"SliceExpr", Type, 0}, + {"SliceExpr.High", Field, 0}, + {"SliceExpr.Lbrack", Field, 0}, + {"SliceExpr.Low", Field, 0}, + {"SliceExpr.Max", Field, 2}, + {"SliceExpr.Rbrack", Field, 0}, + {"SliceExpr.Slice3", Field, 2}, + {"SliceExpr.X", Field, 0}, + {"SortImports", Func, 0}, + {"Spec", Type, 0}, + {"StarExpr", Type, 0}, + {"StarExpr.Star", Field, 0}, + {"StarExpr.X", Field, 0}, + {"Stmt", Type, 0}, + {"StructType", Type, 0}, + {"StructType.Fields", Field, 0}, + {"StructType.Incomplete", Field, 0}, + {"StructType.Struct", Field, 0}, + {"SwitchStmt", Type, 0}, + {"SwitchStmt.Body", Field, 0}, + {"SwitchStmt.Init", Field, 0}, + {"SwitchStmt.Switch", Field, 0}, + {"SwitchStmt.Tag", Field, 0}, + {"Typ", Const, 0}, + {"TypeAssertExpr", Type, 0}, + {"TypeAssertExpr.Lparen", Field, 2}, + {"TypeAssertExpr.Rparen", Field, 2}, + {"TypeAssertExpr.Type", Field, 0}, + {"TypeAssertExpr.X", Field, 0}, + {"TypeSpec", Type, 0}, + {"TypeSpec.Assign", Field, 9}, + {"TypeSpec.Comment", Field, 0}, + {"TypeSpec.Doc", Field, 0}, + {"TypeSpec.Name", Field, 0}, + {"TypeSpec.Type", Field, 0}, + {"TypeSpec.TypeParams", Field, 18}, + {"TypeSwitchStmt", Type, 0}, + {"TypeSwitchStmt.Assign", Field, 0}, + {"TypeSwitchStmt.Body", Field, 0}, + {"TypeSwitchStmt.Init", Field, 0}, + {"TypeSwitchStmt.Switch", Field, 0}, + {"UnaryExpr", Type, 0}, + {"UnaryExpr.Op", Field, 0}, + {"UnaryExpr.OpPos", Field, 0}, + {"UnaryExpr.X", Field, 0}, + {"Unparen", Func, 22}, + {"ValueSpec", Type, 0}, + {"ValueSpec.Comment", Field, 0}, + {"ValueSpec.Doc", Field, 0}, + {"ValueSpec.Names", Field, 0}, + {"ValueSpec.Type", Field, 0}, + {"ValueSpec.Values", Field, 0}, + {"Var", Const, 0}, + {"Visitor", Type, 0}, + {"Walk", Func, 0}, + }, + "go/build": { + {"(*Context).Import", Method, 0}, + {"(*Context).ImportDir", Method, 0}, + {"(*Context).MatchFile", Method, 2}, + {"(*Context).SrcDirs", Method, 0}, + {"(*MultiplePackageError).Error", Method, 4}, + {"(*NoGoError).Error", Method, 0}, + {"(*Package).IsCommand", Method, 0}, + {"AllowBinary", Const, 0}, + {"ArchChar", Func, 0}, + {"Context", Type, 0}, + {"Context.BuildTags", Field, 0}, + {"Context.CgoEnabled", Field, 0}, + {"Context.Compiler", Field, 0}, + {"Context.Dir", Field, 14}, + {"Context.GOARCH", Field, 0}, + {"Context.GOOS", Field, 0}, + {"Context.GOPATH", Field, 0}, + {"Context.GOROOT", Field, 0}, + {"Context.HasSubdir", Field, 0}, + {"Context.InstallSuffix", Field, 1}, + {"Context.IsAbsPath", Field, 0}, + {"Context.IsDir", Field, 0}, + {"Context.JoinPath", Field, 0}, + {"Context.OpenFile", Field, 0}, + {"Context.ReadDir", Field, 0}, + {"Context.ReleaseTags", Field, 1}, + {"Context.SplitPathList", Field, 0}, + {"Context.ToolTags", Field, 17}, + {"Context.UseAllFiles", Field, 0}, + {"Default", Var, 0}, + {"Directive", Type, 21}, + {"Directive.Pos", Field, 21}, + {"Directive.Text", Field, 21}, + {"FindOnly", Const, 0}, + {"IgnoreVendor", Const, 6}, + {"Import", Func, 0}, + {"ImportComment", Const, 4}, + {"ImportDir", Func, 0}, + {"ImportMode", Type, 0}, + {"IsLocalImport", Func, 0}, + {"MultiplePackageError", Type, 4}, + {"MultiplePackageError.Dir", Field, 4}, + {"MultiplePackageError.Files", Field, 4}, + {"MultiplePackageError.Packages", Field, 4}, + {"NoGoError", Type, 0}, + {"NoGoError.Dir", Field, 0}, + {"Package", Type, 0}, + {"Package.AllTags", Field, 2}, + {"Package.BinDir", Field, 0}, + {"Package.BinaryOnly", Field, 7}, + {"Package.CFiles", Field, 0}, + {"Package.CXXFiles", Field, 2}, + {"Package.CgoCFLAGS", Field, 0}, + {"Package.CgoCPPFLAGS", Field, 2}, + {"Package.CgoCXXFLAGS", Field, 2}, + {"Package.CgoFFLAGS", Field, 7}, + {"Package.CgoFiles", Field, 0}, + {"Package.CgoLDFLAGS", Field, 0}, + {"Package.CgoPkgConfig", Field, 0}, + {"Package.ConflictDir", Field, 2}, + {"Package.Dir", Field, 0}, + {"Package.Directives", Field, 21}, + {"Package.Doc", Field, 0}, + {"Package.EmbedPatternPos", Field, 16}, + {"Package.EmbedPatterns", Field, 16}, + {"Package.FFiles", Field, 7}, + {"Package.GoFiles", Field, 0}, + {"Package.Goroot", Field, 0}, + {"Package.HFiles", Field, 0}, + {"Package.IgnoredGoFiles", Field, 1}, + {"Package.IgnoredOtherFiles", Field, 16}, + {"Package.ImportComment", Field, 4}, + {"Package.ImportPath", Field, 0}, + {"Package.ImportPos", Field, 0}, + {"Package.Imports", Field, 0}, + {"Package.InvalidGoFiles", Field, 6}, + {"Package.MFiles", Field, 3}, + {"Package.Name", Field, 0}, + {"Package.PkgObj", Field, 0}, + {"Package.PkgRoot", Field, 0}, + {"Package.PkgTargetRoot", Field, 5}, + {"Package.Root", Field, 0}, + {"Package.SFiles", Field, 0}, + {"Package.SrcRoot", Field, 0}, + {"Package.SwigCXXFiles", Field, 1}, + {"Package.SwigFiles", Field, 1}, + {"Package.SysoFiles", Field, 0}, + {"Package.TestDirectives", Field, 21}, + {"Package.TestEmbedPatternPos", Field, 16}, + {"Package.TestEmbedPatterns", Field, 16}, + {"Package.TestGoFiles", Field, 0}, + {"Package.TestImportPos", Field, 0}, + {"Package.TestImports", Field, 0}, + {"Package.XTestDirectives", Field, 21}, + {"Package.XTestEmbedPatternPos", Field, 16}, + {"Package.XTestEmbedPatterns", Field, 16}, + {"Package.XTestGoFiles", Field, 0}, + {"Package.XTestImportPos", Field, 0}, + {"Package.XTestImports", Field, 0}, + {"ToolDir", Var, 0}, + }, + "go/build/constraint": { + {"(*AndExpr).Eval", Method, 16}, + {"(*AndExpr).String", Method, 16}, + {"(*NotExpr).Eval", Method, 16}, + {"(*NotExpr).String", Method, 16}, + {"(*OrExpr).Eval", Method, 16}, + {"(*OrExpr).String", Method, 16}, + {"(*SyntaxError).Error", Method, 16}, + {"(*TagExpr).Eval", Method, 16}, + {"(*TagExpr).String", Method, 16}, + {"AndExpr", Type, 16}, + {"AndExpr.X", Field, 16}, + {"AndExpr.Y", Field, 16}, + {"Expr", Type, 16}, + {"GoVersion", Func, 21}, + {"IsGoBuild", Func, 16}, + {"IsPlusBuild", Func, 16}, + {"NotExpr", Type, 16}, + {"NotExpr.X", Field, 16}, + {"OrExpr", Type, 16}, + {"OrExpr.X", Field, 16}, + {"OrExpr.Y", Field, 16}, + {"Parse", Func, 16}, + {"PlusBuildLines", Func, 16}, + {"SyntaxError", Type, 16}, + {"SyntaxError.Err", Field, 16}, + {"SyntaxError.Offset", Field, 16}, + {"TagExpr", Type, 16}, + {"TagExpr.Tag", Field, 16}, + }, + "go/constant": { + {"(Kind).String", Method, 18}, + {"BinaryOp", Func, 5}, + {"BitLen", Func, 5}, + {"Bool", Const, 5}, + {"BoolVal", Func, 5}, + {"Bytes", Func, 5}, + {"Compare", Func, 5}, + {"Complex", Const, 5}, + {"Denom", Func, 5}, + {"Float", Const, 5}, + {"Float32Val", Func, 5}, + {"Float64Val", Func, 5}, + {"Imag", Func, 5}, + {"Int", Const, 5}, + {"Int64Val", Func, 5}, + {"Kind", Type, 5}, + {"Make", Func, 13}, + {"MakeBool", Func, 5}, + {"MakeFloat64", Func, 5}, + {"MakeFromBytes", Func, 5}, + {"MakeFromLiteral", Func, 5}, + {"MakeImag", Func, 5}, + {"MakeInt64", Func, 5}, + {"MakeString", Func, 5}, + {"MakeUint64", Func, 5}, + {"MakeUnknown", Func, 5}, + {"Num", Func, 5}, + {"Real", Func, 5}, + {"Shift", Func, 5}, + {"Sign", Func, 5}, + {"String", Const, 5}, + {"StringVal", Func, 5}, + {"ToComplex", Func, 6}, + {"ToFloat", Func, 6}, + {"ToInt", Func, 6}, + {"Uint64Val", Func, 5}, + {"UnaryOp", Func, 5}, + {"Unknown", Const, 5}, + {"Val", Func, 13}, + {"Value", Type, 5}, + }, + "go/doc": { + {"(*Package).Filter", Method, 0}, + {"(*Package).HTML", Method, 19}, + {"(*Package).Markdown", Method, 19}, + {"(*Package).Parser", Method, 19}, + {"(*Package).Printer", Method, 19}, + {"(*Package).Synopsis", Method, 19}, + {"(*Package).Text", Method, 19}, + {"AllDecls", Const, 0}, + {"AllMethods", Const, 0}, + {"Example", Type, 0}, + {"Example.Code", Field, 0}, + {"Example.Comments", Field, 0}, + {"Example.Doc", Field, 0}, + {"Example.EmptyOutput", Field, 1}, + {"Example.Name", Field, 0}, + {"Example.Order", Field, 1}, + {"Example.Output", Field, 0}, + {"Example.Play", Field, 1}, + {"Example.Suffix", Field, 14}, + {"Example.Unordered", Field, 7}, + {"Examples", Func, 0}, + {"Filter", Type, 0}, + {"Func", Type, 0}, + {"Func.Decl", Field, 0}, + {"Func.Doc", Field, 0}, + {"Func.Examples", Field, 14}, + {"Func.Level", Field, 0}, + {"Func.Name", Field, 0}, + {"Func.Orig", Field, 0}, + {"Func.Recv", Field, 0}, + {"IllegalPrefixes", Var, 1}, + {"IsPredeclared", Func, 8}, + {"Mode", Type, 0}, + {"New", Func, 0}, + {"NewFromFiles", Func, 14}, + {"Note", Type, 1}, + {"Note.Body", Field, 1}, + {"Note.End", Field, 1}, + {"Note.Pos", Field, 1}, + {"Note.UID", Field, 1}, + {"Package", Type, 0}, + {"Package.Bugs", Field, 0}, + {"Package.Consts", Field, 0}, + {"Package.Doc", Field, 0}, + {"Package.Examples", Field, 14}, + {"Package.Filenames", Field, 0}, + {"Package.Funcs", Field, 0}, + {"Package.ImportPath", Field, 0}, + {"Package.Imports", Field, 0}, + {"Package.Name", Field, 0}, + {"Package.Notes", Field, 1}, + {"Package.Types", Field, 0}, + {"Package.Vars", Field, 0}, + {"PreserveAST", Const, 12}, + {"Synopsis", Func, 0}, + {"ToHTML", Func, 0}, + {"ToText", Func, 0}, + {"Type", Type, 0}, + {"Type.Consts", Field, 0}, + {"Type.Decl", Field, 0}, + {"Type.Doc", Field, 0}, + {"Type.Examples", Field, 14}, + {"Type.Funcs", Field, 0}, + {"Type.Methods", Field, 0}, + {"Type.Name", Field, 0}, + {"Type.Vars", Field, 0}, + {"Value", Type, 0}, + {"Value.Decl", Field, 0}, + {"Value.Doc", Field, 0}, + {"Value.Names", Field, 0}, + }, + "go/doc/comment": { + {"(*DocLink).DefaultURL", Method, 19}, + {"(*Heading).DefaultID", Method, 19}, + {"(*List).BlankBefore", Method, 19}, + {"(*List).BlankBetween", Method, 19}, + {"(*Parser).Parse", Method, 19}, + {"(*Printer).Comment", Method, 19}, + {"(*Printer).HTML", Method, 19}, + {"(*Printer).Markdown", Method, 19}, + {"(*Printer).Text", Method, 19}, + {"Block", Type, 19}, + {"Code", Type, 19}, + {"Code.Text", Field, 19}, + {"DefaultLookupPackage", Func, 19}, + {"Doc", Type, 19}, + {"Doc.Content", Field, 19}, + {"Doc.Links", Field, 19}, + {"DocLink", Type, 19}, + {"DocLink.ImportPath", Field, 19}, + {"DocLink.Name", Field, 19}, + {"DocLink.Recv", Field, 19}, + {"DocLink.Text", Field, 19}, + {"Heading", Type, 19}, + {"Heading.Text", Field, 19}, + {"Italic", Type, 19}, + {"Link", Type, 19}, + {"Link.Auto", Field, 19}, + {"Link.Text", Field, 19}, + {"Link.URL", Field, 19}, + {"LinkDef", Type, 19}, + {"LinkDef.Text", Field, 19}, + {"LinkDef.URL", Field, 19}, + {"LinkDef.Used", Field, 19}, + {"List", Type, 19}, + {"List.ForceBlankBefore", Field, 19}, + {"List.ForceBlankBetween", Field, 19}, + {"List.Items", Field, 19}, + {"ListItem", Type, 19}, + {"ListItem.Content", Field, 19}, + {"ListItem.Number", Field, 19}, + {"Paragraph", Type, 19}, + {"Paragraph.Text", Field, 19}, + {"Parser", Type, 19}, + {"Parser.LookupPackage", Field, 19}, + {"Parser.LookupSym", Field, 19}, + {"Parser.Words", Field, 19}, + {"Plain", Type, 19}, + {"Printer", Type, 19}, + {"Printer.DocLinkBaseURL", Field, 19}, + {"Printer.DocLinkURL", Field, 19}, + {"Printer.HeadingID", Field, 19}, + {"Printer.HeadingLevel", Field, 19}, + {"Printer.TextCodePrefix", Field, 19}, + {"Printer.TextPrefix", Field, 19}, + {"Printer.TextWidth", Field, 19}, + {"Text", Type, 19}, + }, + "go/format": { + {"Node", Func, 1}, + {"Source", Func, 1}, + }, + "go/importer": { + {"Default", Func, 5}, + {"For", Func, 5}, + {"ForCompiler", Func, 12}, + {"Lookup", Type, 5}, + }, + "go/parser": { + {"AllErrors", Const, 1}, + {"DeclarationErrors", Const, 0}, + {"ImportsOnly", Const, 0}, + {"Mode", Type, 0}, + {"PackageClauseOnly", Const, 0}, + {"ParseComments", Const, 0}, + {"ParseDir", Func, 0}, + {"ParseExpr", Func, 0}, + {"ParseExprFrom", Func, 5}, + {"ParseFile", Func, 0}, + {"SkipObjectResolution", Const, 17}, + {"SpuriousErrors", Const, 0}, + {"Trace", Const, 0}, + }, + "go/printer": { + {"(*Config).Fprint", Method, 0}, + {"CommentedNode", Type, 0}, + {"CommentedNode.Comments", Field, 0}, + {"CommentedNode.Node", Field, 0}, + {"Config", Type, 0}, + {"Config.Indent", Field, 1}, + {"Config.Mode", Field, 0}, + {"Config.Tabwidth", Field, 0}, + {"Fprint", Func, 0}, + {"Mode", Type, 0}, + {"RawFormat", Const, 0}, + {"SourcePos", Const, 0}, + {"TabIndent", Const, 0}, + {"UseSpaces", Const, 0}, + }, + "go/scanner": { + {"(*ErrorList).Add", Method, 0}, + {"(*ErrorList).RemoveMultiples", Method, 0}, + {"(*ErrorList).Reset", Method, 0}, + {"(*Scanner).Init", Method, 0}, + {"(*Scanner).Scan", Method, 0}, + {"(Error).Error", Method, 0}, + {"(ErrorList).Err", Method, 0}, + {"(ErrorList).Error", Method, 0}, + {"(ErrorList).Len", Method, 0}, + {"(ErrorList).Less", Method, 0}, + {"(ErrorList).Sort", Method, 0}, + {"(ErrorList).Swap", Method, 0}, + {"Error", Type, 0}, + {"Error.Msg", Field, 0}, + {"Error.Pos", Field, 0}, + {"ErrorHandler", Type, 0}, + {"ErrorList", Type, 0}, + {"Mode", Type, 0}, + {"PrintError", Func, 0}, + {"ScanComments", Const, 0}, + {"Scanner", Type, 0}, + {"Scanner.ErrorCount", Field, 0}, + }, + "go/token": { + {"(*File).AddLine", Method, 0}, + {"(*File).AddLineColumnInfo", Method, 11}, + {"(*File).AddLineInfo", Method, 0}, + {"(*File).Base", Method, 0}, + {"(*File).Line", Method, 0}, + {"(*File).LineCount", Method, 0}, + {"(*File).LineStart", Method, 12}, + {"(*File).Lines", Method, 21}, + {"(*File).MergeLine", Method, 2}, + {"(*File).Name", Method, 0}, + {"(*File).Offset", Method, 0}, + {"(*File).Pos", Method, 0}, + {"(*File).Position", Method, 0}, + {"(*File).PositionFor", Method, 4}, + {"(*File).SetLines", Method, 0}, + {"(*File).SetLinesForContent", Method, 0}, + {"(*File).Size", Method, 0}, + {"(*FileSet).AddFile", Method, 0}, + {"(*FileSet).Base", Method, 0}, + {"(*FileSet).File", Method, 0}, + {"(*FileSet).Iterate", Method, 0}, + {"(*FileSet).Position", Method, 0}, + {"(*FileSet).PositionFor", Method, 4}, + {"(*FileSet).Read", Method, 0}, + {"(*FileSet).RemoveFile", Method, 20}, + {"(*FileSet).Write", Method, 0}, + {"(*Position).IsValid", Method, 0}, + {"(Pos).IsValid", Method, 0}, + {"(Position).String", Method, 0}, + {"(Token).IsKeyword", Method, 0}, + {"(Token).IsLiteral", Method, 0}, + {"(Token).IsOperator", Method, 0}, + {"(Token).Precedence", Method, 0}, + {"(Token).String", Method, 0}, + {"ADD", Const, 0}, + {"ADD_ASSIGN", Const, 0}, + {"AND", Const, 0}, + {"AND_ASSIGN", Const, 0}, + {"AND_NOT", Const, 0}, + {"AND_NOT_ASSIGN", Const, 0}, + {"ARROW", Const, 0}, + {"ASSIGN", Const, 0}, + {"BREAK", Const, 0}, + {"CASE", Const, 0}, + {"CHAN", Const, 0}, + {"CHAR", Const, 0}, + {"COLON", Const, 0}, + {"COMMA", Const, 0}, + {"COMMENT", Const, 0}, + {"CONST", Const, 0}, + {"CONTINUE", Const, 0}, + {"DEC", Const, 0}, + {"DEFAULT", Const, 0}, + {"DEFER", Const, 0}, + {"DEFINE", Const, 0}, + {"ELLIPSIS", Const, 0}, + {"ELSE", Const, 0}, + {"EOF", Const, 0}, + {"EQL", Const, 0}, + {"FALLTHROUGH", Const, 0}, + {"FLOAT", Const, 0}, + {"FOR", Const, 0}, + {"FUNC", Const, 0}, + {"File", Type, 0}, + {"FileSet", Type, 0}, + {"GEQ", Const, 0}, + {"GO", Const, 0}, + {"GOTO", Const, 0}, + {"GTR", Const, 0}, + {"HighestPrec", Const, 0}, + {"IDENT", Const, 0}, + {"IF", Const, 0}, + {"ILLEGAL", Const, 0}, + {"IMAG", Const, 0}, + {"IMPORT", Const, 0}, + {"INC", Const, 0}, + {"INT", Const, 0}, + {"INTERFACE", Const, 0}, + {"IsExported", Func, 13}, + {"IsIdentifier", Func, 13}, + {"IsKeyword", Func, 13}, + {"LAND", Const, 0}, + {"LBRACE", Const, 0}, + {"LBRACK", Const, 0}, + {"LEQ", Const, 0}, + {"LOR", Const, 0}, + {"LPAREN", Const, 0}, + {"LSS", Const, 0}, + {"Lookup", Func, 0}, + {"LowestPrec", Const, 0}, + {"MAP", Const, 0}, + {"MUL", Const, 0}, + {"MUL_ASSIGN", Const, 0}, + {"NEQ", Const, 0}, + {"NOT", Const, 0}, + {"NewFileSet", Func, 0}, + {"NoPos", Const, 0}, + {"OR", Const, 0}, + {"OR_ASSIGN", Const, 0}, + {"PACKAGE", Const, 0}, + {"PERIOD", Const, 0}, + {"Pos", Type, 0}, + {"Position", Type, 0}, + {"Position.Column", Field, 0}, + {"Position.Filename", Field, 0}, + {"Position.Line", Field, 0}, + {"Position.Offset", Field, 0}, + {"QUO", Const, 0}, + {"QUO_ASSIGN", Const, 0}, + {"RANGE", Const, 0}, + {"RBRACE", Const, 0}, + {"RBRACK", Const, 0}, + {"REM", Const, 0}, + {"REM_ASSIGN", Const, 0}, + {"RETURN", Const, 0}, + {"RPAREN", Const, 0}, + {"SELECT", Const, 0}, + {"SEMICOLON", Const, 0}, + {"SHL", Const, 0}, + {"SHL_ASSIGN", Const, 0}, + {"SHR", Const, 0}, + {"SHR_ASSIGN", Const, 0}, + {"STRING", Const, 0}, + {"STRUCT", Const, 0}, + {"SUB", Const, 0}, + {"SUB_ASSIGN", Const, 0}, + {"SWITCH", Const, 0}, + {"TILDE", Const, 18}, + {"TYPE", Const, 0}, + {"Token", Type, 0}, + {"UnaryPrec", Const, 0}, + {"VAR", Const, 0}, + {"XOR", Const, 0}, + {"XOR_ASSIGN", Const, 0}, + }, + "go/types": { + {"(*Alias).Obj", Method, 22}, + {"(*Alias).Origin", Method, 23}, + {"(*Alias).Rhs", Method, 23}, + {"(*Alias).SetTypeParams", Method, 23}, + {"(*Alias).String", Method, 22}, + {"(*Alias).TypeArgs", Method, 23}, + {"(*Alias).TypeParams", Method, 23}, + {"(*Alias).Underlying", Method, 22}, + {"(*ArgumentError).Error", Method, 18}, + {"(*ArgumentError).Unwrap", Method, 18}, + {"(*Array).Elem", Method, 5}, + {"(*Array).Len", Method, 5}, + {"(*Array).String", Method, 5}, + {"(*Array).Underlying", Method, 5}, + {"(*Basic).Info", Method, 5}, + {"(*Basic).Kind", Method, 5}, + {"(*Basic).Name", Method, 5}, + {"(*Basic).String", Method, 5}, + {"(*Basic).Underlying", Method, 5}, + {"(*Builtin).Exported", Method, 5}, + {"(*Builtin).Id", Method, 5}, + {"(*Builtin).Name", Method, 5}, + {"(*Builtin).Parent", Method, 5}, + {"(*Builtin).Pkg", Method, 5}, + {"(*Builtin).Pos", Method, 5}, + {"(*Builtin).String", Method, 5}, + {"(*Builtin).Type", Method, 5}, + {"(*Chan).Dir", Method, 5}, + {"(*Chan).Elem", Method, 5}, + {"(*Chan).String", Method, 5}, + {"(*Chan).Underlying", Method, 5}, + {"(*Checker).Files", Method, 5}, + {"(*Config).Check", Method, 5}, + {"(*Const).Exported", Method, 5}, + {"(*Const).Id", Method, 5}, + {"(*Const).Name", Method, 5}, + {"(*Const).Parent", Method, 5}, + {"(*Const).Pkg", Method, 5}, + {"(*Const).Pos", Method, 5}, + {"(*Const).String", Method, 5}, + {"(*Const).Type", Method, 5}, + {"(*Const).Val", Method, 5}, + {"(*Func).Exported", Method, 5}, + {"(*Func).FullName", Method, 5}, + {"(*Func).Id", Method, 5}, + {"(*Func).Name", Method, 5}, + {"(*Func).Origin", Method, 19}, + {"(*Func).Parent", Method, 5}, + {"(*Func).Pkg", Method, 5}, + {"(*Func).Pos", Method, 5}, + {"(*Func).Scope", Method, 5}, + {"(*Func).Signature", Method, 23}, + {"(*Func).String", Method, 5}, + {"(*Func).Type", Method, 5}, + {"(*Info).ObjectOf", Method, 5}, + {"(*Info).PkgNameOf", Method, 22}, + {"(*Info).TypeOf", Method, 5}, + {"(*Initializer).String", Method, 5}, + {"(*Interface).Complete", Method, 5}, + {"(*Interface).Embedded", Method, 5}, + {"(*Interface).EmbeddedType", Method, 11}, + {"(*Interface).Empty", Method, 5}, + {"(*Interface).ExplicitMethod", Method, 5}, + {"(*Interface).IsComparable", Method, 18}, + {"(*Interface).IsImplicit", Method, 18}, + {"(*Interface).IsMethodSet", Method, 18}, + {"(*Interface).MarkImplicit", Method, 18}, + {"(*Interface).Method", Method, 5}, + {"(*Interface).NumEmbeddeds", Method, 5}, + {"(*Interface).NumExplicitMethods", Method, 5}, + {"(*Interface).NumMethods", Method, 5}, + {"(*Interface).String", Method, 5}, + {"(*Interface).Underlying", Method, 5}, + {"(*Label).Exported", Method, 5}, + {"(*Label).Id", Method, 5}, + {"(*Label).Name", Method, 5}, + {"(*Label).Parent", Method, 5}, + {"(*Label).Pkg", Method, 5}, + {"(*Label).Pos", Method, 5}, + {"(*Label).String", Method, 5}, + {"(*Label).Type", Method, 5}, + {"(*Map).Elem", Method, 5}, + {"(*Map).Key", Method, 5}, + {"(*Map).String", Method, 5}, + {"(*Map).Underlying", Method, 5}, + {"(*MethodSet).At", Method, 5}, + {"(*MethodSet).Len", Method, 5}, + {"(*MethodSet).Lookup", Method, 5}, + {"(*MethodSet).String", Method, 5}, + {"(*Named).AddMethod", Method, 5}, + {"(*Named).Method", Method, 5}, + {"(*Named).NumMethods", Method, 5}, + {"(*Named).Obj", Method, 5}, + {"(*Named).Origin", Method, 18}, + {"(*Named).SetTypeParams", Method, 18}, + {"(*Named).SetUnderlying", Method, 5}, + {"(*Named).String", Method, 5}, + {"(*Named).TypeArgs", Method, 18}, + {"(*Named).TypeParams", Method, 18}, + {"(*Named).Underlying", Method, 5}, + {"(*Nil).Exported", Method, 5}, + {"(*Nil).Id", Method, 5}, + {"(*Nil).Name", Method, 5}, + {"(*Nil).Parent", Method, 5}, + {"(*Nil).Pkg", Method, 5}, + {"(*Nil).Pos", Method, 5}, + {"(*Nil).String", Method, 5}, + {"(*Nil).Type", Method, 5}, + {"(*Package).Complete", Method, 5}, + {"(*Package).GoVersion", Method, 21}, + {"(*Package).Imports", Method, 5}, + {"(*Package).MarkComplete", Method, 5}, + {"(*Package).Name", Method, 5}, + {"(*Package).Path", Method, 5}, + {"(*Package).Scope", Method, 5}, + {"(*Package).SetImports", Method, 5}, + {"(*Package).SetName", Method, 6}, + {"(*Package).String", Method, 5}, + {"(*PkgName).Exported", Method, 5}, + {"(*PkgName).Id", Method, 5}, + {"(*PkgName).Imported", Method, 5}, + {"(*PkgName).Name", Method, 5}, + {"(*PkgName).Parent", Method, 5}, + {"(*PkgName).Pkg", Method, 5}, + {"(*PkgName).Pos", Method, 5}, + {"(*PkgName).String", Method, 5}, + {"(*PkgName).Type", Method, 5}, + {"(*Pointer).Elem", Method, 5}, + {"(*Pointer).String", Method, 5}, + {"(*Pointer).Underlying", Method, 5}, + {"(*Scope).Child", Method, 5}, + {"(*Scope).Contains", Method, 5}, + {"(*Scope).End", Method, 5}, + {"(*Scope).Innermost", Method, 5}, + {"(*Scope).Insert", Method, 5}, + {"(*Scope).Len", Method, 5}, + {"(*Scope).Lookup", Method, 5}, + {"(*Scope).LookupParent", Method, 5}, + {"(*Scope).Names", Method, 5}, + {"(*Scope).NumChildren", Method, 5}, + {"(*Scope).Parent", Method, 5}, + {"(*Scope).Pos", Method, 5}, + {"(*Scope).String", Method, 5}, + {"(*Scope).WriteTo", Method, 5}, + {"(*Selection).Index", Method, 5}, + {"(*Selection).Indirect", Method, 5}, + {"(*Selection).Kind", Method, 5}, + {"(*Selection).Obj", Method, 5}, + {"(*Selection).Recv", Method, 5}, + {"(*Selection).String", Method, 5}, + {"(*Selection).Type", Method, 5}, + {"(*Signature).Params", Method, 5}, + {"(*Signature).Recv", Method, 5}, + {"(*Signature).RecvTypeParams", Method, 18}, + {"(*Signature).Results", Method, 5}, + {"(*Signature).String", Method, 5}, + {"(*Signature).TypeParams", Method, 18}, + {"(*Signature).Underlying", Method, 5}, + {"(*Signature).Variadic", Method, 5}, + {"(*Slice).Elem", Method, 5}, + {"(*Slice).String", Method, 5}, + {"(*Slice).Underlying", Method, 5}, + {"(*StdSizes).Alignof", Method, 5}, + {"(*StdSizes).Offsetsof", Method, 5}, + {"(*StdSizes).Sizeof", Method, 5}, + {"(*Struct).Field", Method, 5}, + {"(*Struct).NumFields", Method, 5}, + {"(*Struct).String", Method, 5}, + {"(*Struct).Tag", Method, 5}, + {"(*Struct).Underlying", Method, 5}, + {"(*Term).String", Method, 18}, + {"(*Term).Tilde", Method, 18}, + {"(*Term).Type", Method, 18}, + {"(*Tuple).At", Method, 5}, + {"(*Tuple).Len", Method, 5}, + {"(*Tuple).String", Method, 5}, + {"(*Tuple).Underlying", Method, 5}, + {"(*TypeList).At", Method, 18}, + {"(*TypeList).Len", Method, 18}, + {"(*TypeName).Exported", Method, 5}, + {"(*TypeName).Id", Method, 5}, + {"(*TypeName).IsAlias", Method, 9}, + {"(*TypeName).Name", Method, 5}, + {"(*TypeName).Parent", Method, 5}, + {"(*TypeName).Pkg", Method, 5}, + {"(*TypeName).Pos", Method, 5}, + {"(*TypeName).String", Method, 5}, + {"(*TypeName).Type", Method, 5}, + {"(*TypeParam).Constraint", Method, 18}, + {"(*TypeParam).Index", Method, 18}, + {"(*TypeParam).Obj", Method, 18}, + {"(*TypeParam).SetConstraint", Method, 18}, + {"(*TypeParam).String", Method, 18}, + {"(*TypeParam).Underlying", Method, 18}, + {"(*TypeParamList).At", Method, 18}, + {"(*TypeParamList).Len", Method, 18}, + {"(*Union).Len", Method, 18}, + {"(*Union).String", Method, 18}, + {"(*Union).Term", Method, 18}, + {"(*Union).Underlying", Method, 18}, + {"(*Var).Anonymous", Method, 5}, + {"(*Var).Embedded", Method, 11}, + {"(*Var).Exported", Method, 5}, + {"(*Var).Id", Method, 5}, + {"(*Var).IsField", Method, 5}, + {"(*Var).Name", Method, 5}, + {"(*Var).Origin", Method, 19}, + {"(*Var).Parent", Method, 5}, + {"(*Var).Pkg", Method, 5}, + {"(*Var).Pos", Method, 5}, + {"(*Var).String", Method, 5}, + {"(*Var).Type", Method, 5}, + {"(Checker).ObjectOf", Method, 5}, + {"(Checker).PkgNameOf", Method, 22}, + {"(Checker).TypeOf", Method, 5}, + {"(Error).Error", Method, 5}, + {"(TypeAndValue).Addressable", Method, 5}, + {"(TypeAndValue).Assignable", Method, 5}, + {"(TypeAndValue).HasOk", Method, 5}, + {"(TypeAndValue).IsBuiltin", Method, 5}, + {"(TypeAndValue).IsNil", Method, 5}, + {"(TypeAndValue).IsType", Method, 5}, + {"(TypeAndValue).IsValue", Method, 5}, + {"(TypeAndValue).IsVoid", Method, 5}, + {"Alias", Type, 22}, + {"ArgumentError", Type, 18}, + {"ArgumentError.Err", Field, 18}, + {"ArgumentError.Index", Field, 18}, + {"Array", Type, 5}, + {"AssertableTo", Func, 5}, + {"AssignableTo", Func, 5}, + {"Basic", Type, 5}, + {"BasicInfo", Type, 5}, + {"BasicKind", Type, 5}, + {"Bool", Const, 5}, + {"Builtin", Type, 5}, + {"Byte", Const, 5}, + {"Chan", Type, 5}, + {"ChanDir", Type, 5}, + {"CheckExpr", Func, 13}, + {"Checker", Type, 5}, + {"Checker.Info", Field, 5}, + {"Comparable", Func, 5}, + {"Complex128", Const, 5}, + {"Complex64", Const, 5}, + {"Config", Type, 5}, + {"Config.Context", Field, 18}, + {"Config.DisableUnusedImportCheck", Field, 5}, + {"Config.Error", Field, 5}, + {"Config.FakeImportC", Field, 5}, + {"Config.GoVersion", Field, 18}, + {"Config.IgnoreFuncBodies", Field, 5}, + {"Config.Importer", Field, 5}, + {"Config.Sizes", Field, 5}, + {"Const", Type, 5}, + {"Context", Type, 18}, + {"ConvertibleTo", Func, 5}, + {"DefPredeclaredTestFuncs", Func, 5}, + {"Default", Func, 8}, + {"Error", Type, 5}, + {"Error.Fset", Field, 5}, + {"Error.Msg", Field, 5}, + {"Error.Pos", Field, 5}, + {"Error.Soft", Field, 5}, + {"Eval", Func, 5}, + {"ExprString", Func, 5}, + {"FieldVal", Const, 5}, + {"Float32", Const, 5}, + {"Float64", Const, 5}, + {"Func", Type, 5}, + {"Id", Func, 5}, + {"Identical", Func, 5}, + {"IdenticalIgnoreTags", Func, 8}, + {"Implements", Func, 5}, + {"ImportMode", Type, 6}, + {"Importer", Type, 5}, + {"ImporterFrom", Type, 6}, + {"Info", Type, 5}, + {"Info.Defs", Field, 5}, + {"Info.FileVersions", Field, 22}, + {"Info.Implicits", Field, 5}, + {"Info.InitOrder", Field, 5}, + {"Info.Instances", Field, 18}, + {"Info.Scopes", Field, 5}, + {"Info.Selections", Field, 5}, + {"Info.Types", Field, 5}, + {"Info.Uses", Field, 5}, + {"Initializer", Type, 5}, + {"Initializer.Lhs", Field, 5}, + {"Initializer.Rhs", Field, 5}, + {"Instance", Type, 18}, + {"Instance.Type", Field, 18}, + {"Instance.TypeArgs", Field, 18}, + {"Instantiate", Func, 18}, + {"Int", Const, 5}, + {"Int16", Const, 5}, + {"Int32", Const, 5}, + {"Int64", Const, 5}, + {"Int8", Const, 5}, + {"Interface", Type, 5}, + {"Invalid", Const, 5}, + {"IsBoolean", Const, 5}, + {"IsComplex", Const, 5}, + {"IsConstType", Const, 5}, + {"IsFloat", Const, 5}, + {"IsInteger", Const, 5}, + {"IsInterface", Func, 5}, + {"IsNumeric", Const, 5}, + {"IsOrdered", Const, 5}, + {"IsString", Const, 5}, + {"IsUnsigned", Const, 5}, + {"IsUntyped", Const, 5}, + {"Label", Type, 5}, + {"LookupFieldOrMethod", Func, 5}, + {"Map", Type, 5}, + {"MethodExpr", Const, 5}, + {"MethodSet", Type, 5}, + {"MethodVal", Const, 5}, + {"MissingMethod", Func, 5}, + {"Named", Type, 5}, + {"NewAlias", Func, 22}, + {"NewArray", Func, 5}, + {"NewChan", Func, 5}, + {"NewChecker", Func, 5}, + {"NewConst", Func, 5}, + {"NewContext", Func, 18}, + {"NewField", Func, 5}, + {"NewFunc", Func, 5}, + {"NewInterface", Func, 5}, + {"NewInterfaceType", Func, 11}, + {"NewLabel", Func, 5}, + {"NewMap", Func, 5}, + {"NewMethodSet", Func, 5}, + {"NewNamed", Func, 5}, + {"NewPackage", Func, 5}, + {"NewParam", Func, 5}, + {"NewPkgName", Func, 5}, + {"NewPointer", Func, 5}, + {"NewScope", Func, 5}, + {"NewSignature", Func, 5}, + {"NewSignatureType", Func, 18}, + {"NewSlice", Func, 5}, + {"NewStruct", Func, 5}, + {"NewTerm", Func, 18}, + {"NewTuple", Func, 5}, + {"NewTypeName", Func, 5}, + {"NewTypeParam", Func, 18}, + {"NewUnion", Func, 18}, + {"NewVar", Func, 5}, + {"Nil", Type, 5}, + {"Object", Type, 5}, + {"ObjectString", Func, 5}, + {"Package", Type, 5}, + {"PkgName", Type, 5}, + {"Pointer", Type, 5}, + {"Qualifier", Type, 5}, + {"RecvOnly", Const, 5}, + {"RelativeTo", Func, 5}, + {"Rune", Const, 5}, + {"Satisfies", Func, 20}, + {"Scope", Type, 5}, + {"Selection", Type, 5}, + {"SelectionKind", Type, 5}, + {"SelectionString", Func, 5}, + {"SendOnly", Const, 5}, + {"SendRecv", Const, 5}, + {"Signature", Type, 5}, + {"Sizes", Type, 5}, + {"SizesFor", Func, 9}, + {"Slice", Type, 5}, + {"StdSizes", Type, 5}, + {"StdSizes.MaxAlign", Field, 5}, + {"StdSizes.WordSize", Field, 5}, + {"String", Const, 5}, + {"Struct", Type, 5}, + {"Term", Type, 18}, + {"Tuple", Type, 5}, + {"Typ", Var, 5}, + {"Type", Type, 5}, + {"TypeAndValue", Type, 5}, + {"TypeAndValue.Type", Field, 5}, + {"TypeAndValue.Value", Field, 5}, + {"TypeList", Type, 18}, + {"TypeName", Type, 5}, + {"TypeParam", Type, 18}, + {"TypeParamList", Type, 18}, + {"TypeString", Func, 5}, + {"Uint", Const, 5}, + {"Uint16", Const, 5}, + {"Uint32", Const, 5}, + {"Uint64", Const, 5}, + {"Uint8", Const, 5}, + {"Uintptr", Const, 5}, + {"Unalias", Func, 22}, + {"Union", Type, 18}, + {"Universe", Var, 5}, + {"Unsafe", Var, 5}, + {"UnsafePointer", Const, 5}, + {"UntypedBool", Const, 5}, + {"UntypedComplex", Const, 5}, + {"UntypedFloat", Const, 5}, + {"UntypedInt", Const, 5}, + {"UntypedNil", Const, 5}, + {"UntypedRune", Const, 5}, + {"UntypedString", Const, 5}, + {"Var", Type, 5}, + {"WriteExpr", Func, 5}, + {"WriteSignature", Func, 5}, + {"WriteType", Func, 5}, + }, + "go/version": { + {"Compare", Func, 22}, + {"IsValid", Func, 22}, + {"Lang", Func, 22}, + }, + "hash": { + {"Hash", Type, 0}, + {"Hash32", Type, 0}, + {"Hash64", Type, 0}, + }, + "hash/adler32": { + {"Checksum", Func, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + }, + "hash/crc32": { + {"Castagnoli", Const, 0}, + {"Checksum", Func, 0}, + {"ChecksumIEEE", Func, 0}, + {"IEEE", Const, 0}, + {"IEEETable", Var, 0}, + {"Koopman", Const, 0}, + {"MakeTable", Func, 0}, + {"New", Func, 0}, + {"NewIEEE", Func, 0}, + {"Size", Const, 0}, + {"Table", Type, 0}, + {"Update", Func, 0}, + }, + "hash/crc64": { + {"Checksum", Func, 0}, + {"ECMA", Const, 0}, + {"ISO", Const, 0}, + {"MakeTable", Func, 0}, + {"New", Func, 0}, + {"Size", Const, 0}, + {"Table", Type, 0}, + {"Update", Func, 0}, + }, + "hash/fnv": { + {"New128", Func, 9}, + {"New128a", Func, 9}, + {"New32", Func, 0}, + {"New32a", Func, 0}, + {"New64", Func, 0}, + {"New64a", Func, 0}, + }, + "hash/maphash": { + {"(*Hash).BlockSize", Method, 14}, + {"(*Hash).Reset", Method, 14}, + {"(*Hash).Seed", Method, 14}, + {"(*Hash).SetSeed", Method, 14}, + {"(*Hash).Size", Method, 14}, + {"(*Hash).Sum", Method, 14}, + {"(*Hash).Sum64", Method, 14}, + {"(*Hash).Write", Method, 14}, + {"(*Hash).WriteByte", Method, 14}, + {"(*Hash).WriteString", Method, 14}, + {"Bytes", Func, 19}, + {"Hash", Type, 14}, + {"MakeSeed", Func, 14}, + {"Seed", Type, 14}, + {"String", Func, 19}, + }, + "html": { + {"EscapeString", Func, 0}, + {"UnescapeString", Func, 0}, + }, + "html/template": { + {"(*Error).Error", Method, 0}, + {"(*Template).AddParseTree", Method, 0}, + {"(*Template).Clone", Method, 0}, + {"(*Template).DefinedTemplates", Method, 6}, + {"(*Template).Delims", Method, 0}, + {"(*Template).Execute", Method, 0}, + {"(*Template).ExecuteTemplate", Method, 0}, + {"(*Template).Funcs", Method, 0}, + {"(*Template).Lookup", Method, 0}, + {"(*Template).Name", Method, 0}, + {"(*Template).New", Method, 0}, + {"(*Template).Option", Method, 5}, + {"(*Template).Parse", Method, 0}, + {"(*Template).ParseFS", Method, 16}, + {"(*Template).ParseFiles", Method, 0}, + {"(*Template).ParseGlob", Method, 0}, + {"(*Template).Templates", Method, 0}, + {"CSS", Type, 0}, + {"ErrAmbigContext", Const, 0}, + {"ErrBadHTML", Const, 0}, + {"ErrBranchEnd", Const, 0}, + {"ErrEndContext", Const, 0}, + {"ErrJSTemplate", Const, 21}, + {"ErrNoSuchTemplate", Const, 0}, + {"ErrOutputContext", Const, 0}, + {"ErrPartialCharset", Const, 0}, + {"ErrPartialEscape", Const, 0}, + {"ErrPredefinedEscaper", Const, 9}, + {"ErrRangeLoopReentry", Const, 0}, + {"ErrSlashAmbig", Const, 0}, + {"Error", Type, 0}, + {"Error.Description", Field, 0}, + {"Error.ErrorCode", Field, 0}, + {"Error.Line", Field, 0}, + {"Error.Name", Field, 0}, + {"Error.Node", Field, 4}, + {"ErrorCode", Type, 0}, + {"FuncMap", Type, 0}, + {"HTML", Type, 0}, + {"HTMLAttr", Type, 0}, + {"HTMLEscape", Func, 0}, + {"HTMLEscapeString", Func, 0}, + {"HTMLEscaper", Func, 0}, + {"IsTrue", Func, 6}, + {"JS", Type, 0}, + {"JSEscape", Func, 0}, + {"JSEscapeString", Func, 0}, + {"JSEscaper", Func, 0}, + {"JSStr", Type, 0}, + {"Must", Func, 0}, + {"New", Func, 0}, + {"OK", Const, 0}, + {"ParseFS", Func, 16}, + {"ParseFiles", Func, 0}, + {"ParseGlob", Func, 0}, + {"Srcset", Type, 10}, + {"Template", Type, 0}, + {"Template.Tree", Field, 2}, + {"URL", Type, 0}, + {"URLQueryEscaper", Func, 0}, + }, + "image": { + {"(*Alpha).AlphaAt", Method, 4}, + {"(*Alpha).At", Method, 0}, + {"(*Alpha).Bounds", Method, 0}, + {"(*Alpha).ColorModel", Method, 0}, + {"(*Alpha).Opaque", Method, 0}, + {"(*Alpha).PixOffset", Method, 0}, + {"(*Alpha).RGBA64At", Method, 17}, + {"(*Alpha).Set", Method, 0}, + {"(*Alpha).SetAlpha", Method, 0}, + {"(*Alpha).SetRGBA64", Method, 17}, + {"(*Alpha).SubImage", Method, 0}, + {"(*Alpha16).Alpha16At", Method, 4}, + {"(*Alpha16).At", Method, 0}, + {"(*Alpha16).Bounds", Method, 0}, + {"(*Alpha16).ColorModel", Method, 0}, + {"(*Alpha16).Opaque", Method, 0}, + {"(*Alpha16).PixOffset", Method, 0}, + {"(*Alpha16).RGBA64At", Method, 17}, + {"(*Alpha16).Set", Method, 0}, + {"(*Alpha16).SetAlpha16", Method, 0}, + {"(*Alpha16).SetRGBA64", Method, 17}, + {"(*Alpha16).SubImage", Method, 0}, + {"(*CMYK).At", Method, 5}, + {"(*CMYK).Bounds", Method, 5}, + {"(*CMYK).CMYKAt", Method, 5}, + {"(*CMYK).ColorModel", Method, 5}, + {"(*CMYK).Opaque", Method, 5}, + {"(*CMYK).PixOffset", Method, 5}, + {"(*CMYK).RGBA64At", Method, 17}, + {"(*CMYK).Set", Method, 5}, + {"(*CMYK).SetCMYK", Method, 5}, + {"(*CMYK).SetRGBA64", Method, 17}, + {"(*CMYK).SubImage", Method, 5}, + {"(*Gray).At", Method, 0}, + {"(*Gray).Bounds", Method, 0}, + {"(*Gray).ColorModel", Method, 0}, + {"(*Gray).GrayAt", Method, 4}, + {"(*Gray).Opaque", Method, 0}, + {"(*Gray).PixOffset", Method, 0}, + {"(*Gray).RGBA64At", Method, 17}, + {"(*Gray).Set", Method, 0}, + {"(*Gray).SetGray", Method, 0}, + {"(*Gray).SetRGBA64", Method, 17}, + {"(*Gray).SubImage", Method, 0}, + {"(*Gray16).At", Method, 0}, + {"(*Gray16).Bounds", Method, 0}, + {"(*Gray16).ColorModel", Method, 0}, + {"(*Gray16).Gray16At", Method, 4}, + {"(*Gray16).Opaque", Method, 0}, + {"(*Gray16).PixOffset", Method, 0}, + {"(*Gray16).RGBA64At", Method, 17}, + {"(*Gray16).Set", Method, 0}, + {"(*Gray16).SetGray16", Method, 0}, + {"(*Gray16).SetRGBA64", Method, 17}, + {"(*Gray16).SubImage", Method, 0}, + {"(*NRGBA).At", Method, 0}, + {"(*NRGBA).Bounds", Method, 0}, + {"(*NRGBA).ColorModel", Method, 0}, + {"(*NRGBA).NRGBAAt", Method, 4}, + {"(*NRGBA).Opaque", Method, 0}, + {"(*NRGBA).PixOffset", Method, 0}, + {"(*NRGBA).RGBA64At", Method, 17}, + {"(*NRGBA).Set", Method, 0}, + {"(*NRGBA).SetNRGBA", Method, 0}, + {"(*NRGBA).SetRGBA64", Method, 17}, + {"(*NRGBA).SubImage", Method, 0}, + {"(*NRGBA64).At", Method, 0}, + {"(*NRGBA64).Bounds", Method, 0}, + {"(*NRGBA64).ColorModel", Method, 0}, + {"(*NRGBA64).NRGBA64At", Method, 4}, + {"(*NRGBA64).Opaque", Method, 0}, + {"(*NRGBA64).PixOffset", Method, 0}, + {"(*NRGBA64).RGBA64At", Method, 17}, + {"(*NRGBA64).Set", Method, 0}, + {"(*NRGBA64).SetNRGBA64", Method, 0}, + {"(*NRGBA64).SetRGBA64", Method, 17}, + {"(*NRGBA64).SubImage", Method, 0}, + {"(*NYCbCrA).AOffset", Method, 6}, + {"(*NYCbCrA).At", Method, 6}, + {"(*NYCbCrA).Bounds", Method, 6}, + {"(*NYCbCrA).COffset", Method, 6}, + {"(*NYCbCrA).ColorModel", Method, 6}, + {"(*NYCbCrA).NYCbCrAAt", Method, 6}, + {"(*NYCbCrA).Opaque", Method, 6}, + {"(*NYCbCrA).RGBA64At", Method, 17}, + {"(*NYCbCrA).SubImage", Method, 6}, + {"(*NYCbCrA).YCbCrAt", Method, 6}, + {"(*NYCbCrA).YOffset", Method, 6}, + {"(*Paletted).At", Method, 0}, + {"(*Paletted).Bounds", Method, 0}, + {"(*Paletted).ColorIndexAt", Method, 0}, + {"(*Paletted).ColorModel", Method, 0}, + {"(*Paletted).Opaque", Method, 0}, + {"(*Paletted).PixOffset", Method, 0}, + {"(*Paletted).RGBA64At", Method, 17}, + {"(*Paletted).Set", Method, 0}, + {"(*Paletted).SetColorIndex", Method, 0}, + {"(*Paletted).SetRGBA64", Method, 17}, + {"(*Paletted).SubImage", Method, 0}, + {"(*RGBA).At", Method, 0}, + {"(*RGBA).Bounds", Method, 0}, + {"(*RGBA).ColorModel", Method, 0}, + {"(*RGBA).Opaque", Method, 0}, + {"(*RGBA).PixOffset", Method, 0}, + {"(*RGBA).RGBA64At", Method, 17}, + {"(*RGBA).RGBAAt", Method, 4}, + {"(*RGBA).Set", Method, 0}, + {"(*RGBA).SetRGBA", Method, 0}, + {"(*RGBA).SetRGBA64", Method, 17}, + {"(*RGBA).SubImage", Method, 0}, + {"(*RGBA64).At", Method, 0}, + {"(*RGBA64).Bounds", Method, 0}, + {"(*RGBA64).ColorModel", Method, 0}, + {"(*RGBA64).Opaque", Method, 0}, + {"(*RGBA64).PixOffset", Method, 0}, + {"(*RGBA64).RGBA64At", Method, 4}, + {"(*RGBA64).Set", Method, 0}, + {"(*RGBA64).SetRGBA64", Method, 0}, + {"(*RGBA64).SubImage", Method, 0}, + {"(*Uniform).At", Method, 0}, + {"(*Uniform).Bounds", Method, 0}, + {"(*Uniform).ColorModel", Method, 0}, + {"(*Uniform).Convert", Method, 0}, + {"(*Uniform).Opaque", Method, 0}, + {"(*Uniform).RGBA", Method, 0}, + {"(*Uniform).RGBA64At", Method, 17}, + {"(*YCbCr).At", Method, 0}, + {"(*YCbCr).Bounds", Method, 0}, + {"(*YCbCr).COffset", Method, 0}, + {"(*YCbCr).ColorModel", Method, 0}, + {"(*YCbCr).Opaque", Method, 0}, + {"(*YCbCr).RGBA64At", Method, 17}, + {"(*YCbCr).SubImage", Method, 0}, + {"(*YCbCr).YCbCrAt", Method, 4}, + {"(*YCbCr).YOffset", Method, 0}, + {"(Point).Add", Method, 0}, + {"(Point).Div", Method, 0}, + {"(Point).Eq", Method, 0}, + {"(Point).In", Method, 0}, + {"(Point).Mod", Method, 0}, + {"(Point).Mul", Method, 0}, + {"(Point).String", Method, 0}, + {"(Point).Sub", Method, 0}, + {"(Rectangle).Add", Method, 0}, + {"(Rectangle).At", Method, 5}, + {"(Rectangle).Bounds", Method, 5}, + {"(Rectangle).Canon", Method, 0}, + {"(Rectangle).ColorModel", Method, 5}, + {"(Rectangle).Dx", Method, 0}, + {"(Rectangle).Dy", Method, 0}, + {"(Rectangle).Empty", Method, 0}, + {"(Rectangle).Eq", Method, 0}, + {"(Rectangle).In", Method, 0}, + {"(Rectangle).Inset", Method, 0}, + {"(Rectangle).Intersect", Method, 0}, + {"(Rectangle).Overlaps", Method, 0}, + {"(Rectangle).RGBA64At", Method, 17}, + {"(Rectangle).Size", Method, 0}, + {"(Rectangle).String", Method, 0}, + {"(Rectangle).Sub", Method, 0}, + {"(Rectangle).Union", Method, 0}, + {"(YCbCrSubsampleRatio).String", Method, 0}, + {"Alpha", Type, 0}, + {"Alpha.Pix", Field, 0}, + {"Alpha.Rect", Field, 0}, + {"Alpha.Stride", Field, 0}, + {"Alpha16", Type, 0}, + {"Alpha16.Pix", Field, 0}, + {"Alpha16.Rect", Field, 0}, + {"Alpha16.Stride", Field, 0}, + {"Black", Var, 0}, + {"CMYK", Type, 5}, + {"CMYK.Pix", Field, 5}, + {"CMYK.Rect", Field, 5}, + {"CMYK.Stride", Field, 5}, + {"Config", Type, 0}, + {"Config.ColorModel", Field, 0}, + {"Config.Height", Field, 0}, + {"Config.Width", Field, 0}, + {"Decode", Func, 0}, + {"DecodeConfig", Func, 0}, + {"ErrFormat", Var, 0}, + {"Gray", Type, 0}, + {"Gray.Pix", Field, 0}, + {"Gray.Rect", Field, 0}, + {"Gray.Stride", Field, 0}, + {"Gray16", Type, 0}, + {"Gray16.Pix", Field, 0}, + {"Gray16.Rect", Field, 0}, + {"Gray16.Stride", Field, 0}, + {"Image", Type, 0}, + {"NRGBA", Type, 0}, + {"NRGBA.Pix", Field, 0}, + {"NRGBA.Rect", Field, 0}, + {"NRGBA.Stride", Field, 0}, + {"NRGBA64", Type, 0}, + {"NRGBA64.Pix", Field, 0}, + {"NRGBA64.Rect", Field, 0}, + {"NRGBA64.Stride", Field, 0}, + {"NYCbCrA", Type, 6}, + {"NYCbCrA.A", Field, 6}, + {"NYCbCrA.AStride", Field, 6}, + {"NYCbCrA.YCbCr", Field, 6}, + {"NewAlpha", Func, 0}, + {"NewAlpha16", Func, 0}, + {"NewCMYK", Func, 5}, + {"NewGray", Func, 0}, + {"NewGray16", Func, 0}, + {"NewNRGBA", Func, 0}, + {"NewNRGBA64", Func, 0}, + {"NewNYCbCrA", Func, 6}, + {"NewPaletted", Func, 0}, + {"NewRGBA", Func, 0}, + {"NewRGBA64", Func, 0}, + {"NewUniform", Func, 0}, + {"NewYCbCr", Func, 0}, + {"Opaque", Var, 0}, + {"Paletted", Type, 0}, + {"Paletted.Palette", Field, 0}, + {"Paletted.Pix", Field, 0}, + {"Paletted.Rect", Field, 0}, + {"Paletted.Stride", Field, 0}, + {"PalettedImage", Type, 0}, + {"Point", Type, 0}, + {"Point.X", Field, 0}, + {"Point.Y", Field, 0}, + {"Pt", Func, 0}, + {"RGBA", Type, 0}, + {"RGBA.Pix", Field, 0}, + {"RGBA.Rect", Field, 0}, + {"RGBA.Stride", Field, 0}, + {"RGBA64", Type, 0}, + {"RGBA64.Pix", Field, 0}, + {"RGBA64.Rect", Field, 0}, + {"RGBA64.Stride", Field, 0}, + {"RGBA64Image", Type, 17}, + {"Rect", Func, 0}, + {"Rectangle", Type, 0}, + {"Rectangle.Max", Field, 0}, + {"Rectangle.Min", Field, 0}, + {"RegisterFormat", Func, 0}, + {"Transparent", Var, 0}, + {"Uniform", Type, 0}, + {"Uniform.C", Field, 0}, + {"White", Var, 0}, + {"YCbCr", Type, 0}, + {"YCbCr.CStride", Field, 0}, + {"YCbCr.Cb", Field, 0}, + {"YCbCr.Cr", Field, 0}, + {"YCbCr.Rect", Field, 0}, + {"YCbCr.SubsampleRatio", Field, 0}, + {"YCbCr.Y", Field, 0}, + {"YCbCr.YStride", Field, 0}, + {"YCbCrSubsampleRatio", Type, 0}, + {"YCbCrSubsampleRatio410", Const, 5}, + {"YCbCrSubsampleRatio411", Const, 5}, + {"YCbCrSubsampleRatio420", Const, 0}, + {"YCbCrSubsampleRatio422", Const, 0}, + {"YCbCrSubsampleRatio440", Const, 1}, + {"YCbCrSubsampleRatio444", Const, 0}, + {"ZP", Var, 0}, + {"ZR", Var, 0}, + }, + "image/color": { + {"(Alpha).RGBA", Method, 0}, + {"(Alpha16).RGBA", Method, 0}, + {"(CMYK).RGBA", Method, 5}, + {"(Gray).RGBA", Method, 0}, + {"(Gray16).RGBA", Method, 0}, + {"(NRGBA).RGBA", Method, 0}, + {"(NRGBA64).RGBA", Method, 0}, + {"(NYCbCrA).RGBA", Method, 6}, + {"(Palette).Convert", Method, 0}, + {"(Palette).Index", Method, 0}, + {"(RGBA).RGBA", Method, 0}, + {"(RGBA64).RGBA", Method, 0}, + {"(YCbCr).RGBA", Method, 0}, + {"Alpha", Type, 0}, + {"Alpha.A", Field, 0}, + {"Alpha16", Type, 0}, + {"Alpha16.A", Field, 0}, + {"Alpha16Model", Var, 0}, + {"AlphaModel", Var, 0}, + {"Black", Var, 0}, + {"CMYK", Type, 5}, + {"CMYK.C", Field, 5}, + {"CMYK.K", Field, 5}, + {"CMYK.M", Field, 5}, + {"CMYK.Y", Field, 5}, + {"CMYKModel", Var, 5}, + {"CMYKToRGB", Func, 5}, + {"Color", Type, 0}, + {"Gray", Type, 0}, + {"Gray.Y", Field, 0}, + {"Gray16", Type, 0}, + {"Gray16.Y", Field, 0}, + {"Gray16Model", Var, 0}, + {"GrayModel", Var, 0}, + {"Model", Type, 0}, + {"ModelFunc", Func, 0}, + {"NRGBA", Type, 0}, + {"NRGBA.A", Field, 0}, + {"NRGBA.B", Field, 0}, + {"NRGBA.G", Field, 0}, + {"NRGBA.R", Field, 0}, + {"NRGBA64", Type, 0}, + {"NRGBA64.A", Field, 0}, + {"NRGBA64.B", Field, 0}, + {"NRGBA64.G", Field, 0}, + {"NRGBA64.R", Field, 0}, + {"NRGBA64Model", Var, 0}, + {"NRGBAModel", Var, 0}, + {"NYCbCrA", Type, 6}, + {"NYCbCrA.A", Field, 6}, + {"NYCbCrA.YCbCr", Field, 6}, + {"NYCbCrAModel", Var, 6}, + {"Opaque", Var, 0}, + {"Palette", Type, 0}, + {"RGBA", Type, 0}, + {"RGBA.A", Field, 0}, + {"RGBA.B", Field, 0}, + {"RGBA.G", Field, 0}, + {"RGBA.R", Field, 0}, + {"RGBA64", Type, 0}, + {"RGBA64.A", Field, 0}, + {"RGBA64.B", Field, 0}, + {"RGBA64.G", Field, 0}, + {"RGBA64.R", Field, 0}, + {"RGBA64Model", Var, 0}, + {"RGBAModel", Var, 0}, + {"RGBToCMYK", Func, 5}, + {"RGBToYCbCr", Func, 0}, + {"Transparent", Var, 0}, + {"White", Var, 0}, + {"YCbCr", Type, 0}, + {"YCbCr.Cb", Field, 0}, + {"YCbCr.Cr", Field, 0}, + {"YCbCr.Y", Field, 0}, + {"YCbCrModel", Var, 0}, + {"YCbCrToRGB", Func, 0}, + }, + "image/color/palette": { + {"Plan9", Var, 2}, + {"WebSafe", Var, 2}, + }, + "image/draw": { + {"(Op).Draw", Method, 2}, + {"Draw", Func, 0}, + {"DrawMask", Func, 0}, + {"Drawer", Type, 2}, + {"FloydSteinberg", Var, 2}, + {"Image", Type, 0}, + {"Op", Type, 0}, + {"Over", Const, 0}, + {"Quantizer", Type, 2}, + {"RGBA64Image", Type, 17}, + {"Src", Const, 0}, + }, + "image/gif": { + {"Decode", Func, 0}, + {"DecodeAll", Func, 0}, + {"DecodeConfig", Func, 0}, + {"DisposalBackground", Const, 5}, + {"DisposalNone", Const, 5}, + {"DisposalPrevious", Const, 5}, + {"Encode", Func, 2}, + {"EncodeAll", Func, 2}, + {"GIF", Type, 0}, + {"GIF.BackgroundIndex", Field, 5}, + {"GIF.Config", Field, 5}, + {"GIF.Delay", Field, 0}, + {"GIF.Disposal", Field, 5}, + {"GIF.Image", Field, 0}, + {"GIF.LoopCount", Field, 0}, + {"Options", Type, 2}, + {"Options.Drawer", Field, 2}, + {"Options.NumColors", Field, 2}, + {"Options.Quantizer", Field, 2}, + }, + "image/jpeg": { + {"(FormatError).Error", Method, 0}, + {"(UnsupportedError).Error", Method, 0}, + {"Decode", Func, 0}, + {"DecodeConfig", Func, 0}, + {"DefaultQuality", Const, 0}, + {"Encode", Func, 0}, + {"FormatError", Type, 0}, + {"Options", Type, 0}, + {"Options.Quality", Field, 0}, + {"Reader", Type, 0}, + {"UnsupportedError", Type, 0}, + }, + "image/png": { + {"(*Encoder).Encode", Method, 4}, + {"(FormatError).Error", Method, 0}, + {"(UnsupportedError).Error", Method, 0}, + {"BestCompression", Const, 4}, + {"BestSpeed", Const, 4}, + {"CompressionLevel", Type, 4}, + {"Decode", Func, 0}, + {"DecodeConfig", Func, 0}, + {"DefaultCompression", Const, 4}, + {"Encode", Func, 0}, + {"Encoder", Type, 4}, + {"Encoder.BufferPool", Field, 9}, + {"Encoder.CompressionLevel", Field, 4}, + {"EncoderBuffer", Type, 9}, + {"EncoderBufferPool", Type, 9}, + {"FormatError", Type, 0}, + {"NoCompression", Const, 4}, + {"UnsupportedError", Type, 0}, + }, + "index/suffixarray": { + {"(*Index).Bytes", Method, 0}, + {"(*Index).FindAllIndex", Method, 0}, + {"(*Index).Lookup", Method, 0}, + {"(*Index).Read", Method, 0}, + {"(*Index).Write", Method, 0}, + {"Index", Type, 0}, + {"New", Func, 0}, + }, + "io": { + {"(*LimitedReader).Read", Method, 0}, + {"(*OffsetWriter).Seek", Method, 20}, + {"(*OffsetWriter).Write", Method, 20}, + {"(*OffsetWriter).WriteAt", Method, 20}, + {"(*PipeReader).Close", Method, 0}, + {"(*PipeReader).CloseWithError", Method, 0}, + {"(*PipeReader).Read", Method, 0}, + {"(*PipeWriter).Close", Method, 0}, + {"(*PipeWriter).CloseWithError", Method, 0}, + {"(*PipeWriter).Write", Method, 0}, + {"(*SectionReader).Outer", Method, 22}, + {"(*SectionReader).Read", Method, 0}, + {"(*SectionReader).ReadAt", Method, 0}, + {"(*SectionReader).Seek", Method, 0}, + {"(*SectionReader).Size", Method, 0}, + {"ByteReader", Type, 0}, + {"ByteScanner", Type, 0}, + {"ByteWriter", Type, 1}, + {"Closer", Type, 0}, + {"Copy", Func, 0}, + {"CopyBuffer", Func, 5}, + {"CopyN", Func, 0}, + {"Discard", Var, 16}, + {"EOF", Var, 0}, + {"ErrClosedPipe", Var, 0}, + {"ErrNoProgress", Var, 1}, + {"ErrShortBuffer", Var, 0}, + {"ErrShortWrite", Var, 0}, + {"ErrUnexpectedEOF", Var, 0}, + {"LimitReader", Func, 0}, + {"LimitedReader", Type, 0}, + {"LimitedReader.N", Field, 0}, + {"LimitedReader.R", Field, 0}, + {"MultiReader", Func, 0}, + {"MultiWriter", Func, 0}, + {"NewOffsetWriter", Func, 20}, + {"NewSectionReader", Func, 0}, + {"NopCloser", Func, 16}, + {"OffsetWriter", Type, 20}, + {"Pipe", Func, 0}, + {"PipeReader", Type, 0}, + {"PipeWriter", Type, 0}, + {"ReadAll", Func, 16}, + {"ReadAtLeast", Func, 0}, + {"ReadCloser", Type, 0}, + {"ReadFull", Func, 0}, + {"ReadSeekCloser", Type, 16}, + {"ReadSeeker", Type, 0}, + {"ReadWriteCloser", Type, 0}, + {"ReadWriteSeeker", Type, 0}, + {"ReadWriter", Type, 0}, + {"Reader", Type, 0}, + {"ReaderAt", Type, 0}, + {"ReaderFrom", Type, 0}, + {"RuneReader", Type, 0}, + {"RuneScanner", Type, 0}, + {"SectionReader", Type, 0}, + {"SeekCurrent", Const, 7}, + {"SeekEnd", Const, 7}, + {"SeekStart", Const, 7}, + {"Seeker", Type, 0}, + {"StringWriter", Type, 12}, + {"TeeReader", Func, 0}, + {"WriteCloser", Type, 0}, + {"WriteSeeker", Type, 0}, + {"WriteString", Func, 0}, + {"Writer", Type, 0}, + {"WriterAt", Type, 0}, + {"WriterTo", Type, 0}, + }, + "io/fs": { + {"(*PathError).Error", Method, 16}, + {"(*PathError).Timeout", Method, 16}, + {"(*PathError).Unwrap", Method, 16}, + {"(FileMode).IsDir", Method, 16}, + {"(FileMode).IsRegular", Method, 16}, + {"(FileMode).Perm", Method, 16}, + {"(FileMode).String", Method, 16}, + {"(FileMode).Type", Method, 16}, + {"DirEntry", Type, 16}, + {"ErrClosed", Var, 16}, + {"ErrExist", Var, 16}, + {"ErrInvalid", Var, 16}, + {"ErrNotExist", Var, 16}, + {"ErrPermission", Var, 16}, + {"FS", Type, 16}, + {"File", Type, 16}, + {"FileInfo", Type, 16}, + {"FileInfoToDirEntry", Func, 17}, + {"FileMode", Type, 16}, + {"FormatDirEntry", Func, 21}, + {"FormatFileInfo", Func, 21}, + {"Glob", Func, 16}, + {"GlobFS", Type, 16}, + {"ModeAppend", Const, 16}, + {"ModeCharDevice", Const, 16}, + {"ModeDevice", Const, 16}, + {"ModeDir", Const, 16}, + {"ModeExclusive", Const, 16}, + {"ModeIrregular", Const, 16}, + {"ModeNamedPipe", Const, 16}, + {"ModePerm", Const, 16}, + {"ModeSetgid", Const, 16}, + {"ModeSetuid", Const, 16}, + {"ModeSocket", Const, 16}, + {"ModeSticky", Const, 16}, + {"ModeSymlink", Const, 16}, + {"ModeTemporary", Const, 16}, + {"ModeType", Const, 16}, + {"PathError", Type, 16}, + {"PathError.Err", Field, 16}, + {"PathError.Op", Field, 16}, + {"PathError.Path", Field, 16}, + {"ReadDir", Func, 16}, + {"ReadDirFS", Type, 16}, + {"ReadDirFile", Type, 16}, + {"ReadFile", Func, 16}, + {"ReadFileFS", Type, 16}, + {"SkipAll", Var, 20}, + {"SkipDir", Var, 16}, + {"Stat", Func, 16}, + {"StatFS", Type, 16}, + {"Sub", Func, 16}, + {"SubFS", Type, 16}, + {"ValidPath", Func, 16}, + {"WalkDir", Func, 16}, + {"WalkDirFunc", Type, 16}, + }, + "io/ioutil": { + {"Discard", Var, 0}, + {"NopCloser", Func, 0}, + {"ReadAll", Func, 0}, + {"ReadDir", Func, 0}, + {"ReadFile", Func, 0}, + {"TempDir", Func, 0}, + {"TempFile", Func, 0}, + {"WriteFile", Func, 0}, + }, + "iter": { + {"Pull", Func, 23}, + {"Pull2", Func, 23}, + {"Seq", Type, 23}, + {"Seq2", Type, 23}, + }, + "log": { + {"(*Logger).Fatal", Method, 0}, + {"(*Logger).Fatalf", Method, 0}, + {"(*Logger).Fatalln", Method, 0}, + {"(*Logger).Flags", Method, 0}, + {"(*Logger).Output", Method, 0}, + {"(*Logger).Panic", Method, 0}, + {"(*Logger).Panicf", Method, 0}, + {"(*Logger).Panicln", Method, 0}, + {"(*Logger).Prefix", Method, 0}, + {"(*Logger).Print", Method, 0}, + {"(*Logger).Printf", Method, 0}, + {"(*Logger).Println", Method, 0}, + {"(*Logger).SetFlags", Method, 0}, + {"(*Logger).SetOutput", Method, 5}, + {"(*Logger).SetPrefix", Method, 0}, + {"(*Logger).Writer", Method, 12}, + {"Default", Func, 16}, + {"Fatal", Func, 0}, + {"Fatalf", Func, 0}, + {"Fatalln", Func, 0}, + {"Flags", Func, 0}, + {"LUTC", Const, 5}, + {"Ldate", Const, 0}, + {"Llongfile", Const, 0}, + {"Lmicroseconds", Const, 0}, + {"Lmsgprefix", Const, 14}, + {"Logger", Type, 0}, + {"Lshortfile", Const, 0}, + {"LstdFlags", Const, 0}, + {"Ltime", Const, 0}, + {"New", Func, 0}, + {"Output", Func, 5}, + {"Panic", Func, 0}, + {"Panicf", Func, 0}, + {"Panicln", Func, 0}, + {"Prefix", Func, 0}, + {"Print", Func, 0}, + {"Printf", Func, 0}, + {"Println", Func, 0}, + {"SetFlags", Func, 0}, + {"SetOutput", Func, 0}, + {"SetPrefix", Func, 0}, + {"Writer", Func, 13}, + }, + "log/slog": { + {"(*JSONHandler).Enabled", Method, 21}, + {"(*JSONHandler).Handle", Method, 21}, + {"(*JSONHandler).WithAttrs", Method, 21}, + {"(*JSONHandler).WithGroup", Method, 21}, + {"(*Level).UnmarshalJSON", Method, 21}, + {"(*Level).UnmarshalText", Method, 21}, + {"(*LevelVar).Level", Method, 21}, + {"(*LevelVar).MarshalText", Method, 21}, + {"(*LevelVar).Set", Method, 21}, + {"(*LevelVar).String", Method, 21}, + {"(*LevelVar).UnmarshalText", Method, 21}, + {"(*Logger).Debug", Method, 21}, + {"(*Logger).DebugContext", Method, 21}, + {"(*Logger).Enabled", Method, 21}, + {"(*Logger).Error", Method, 21}, + {"(*Logger).ErrorContext", Method, 21}, + {"(*Logger).Handler", Method, 21}, + {"(*Logger).Info", Method, 21}, + {"(*Logger).InfoContext", Method, 21}, + {"(*Logger).Log", Method, 21}, + {"(*Logger).LogAttrs", Method, 21}, + {"(*Logger).Warn", Method, 21}, + {"(*Logger).WarnContext", Method, 21}, + {"(*Logger).With", Method, 21}, + {"(*Logger).WithGroup", Method, 21}, + {"(*Record).Add", Method, 21}, + {"(*Record).AddAttrs", Method, 21}, + {"(*TextHandler).Enabled", Method, 21}, + {"(*TextHandler).Handle", Method, 21}, + {"(*TextHandler).WithAttrs", Method, 21}, + {"(*TextHandler).WithGroup", Method, 21}, + {"(Attr).Equal", Method, 21}, + {"(Attr).String", Method, 21}, + {"(Kind).String", Method, 21}, + {"(Level).Level", Method, 21}, + {"(Level).MarshalJSON", Method, 21}, + {"(Level).MarshalText", Method, 21}, + {"(Level).String", Method, 21}, + {"(Record).Attrs", Method, 21}, + {"(Record).Clone", Method, 21}, + {"(Record).NumAttrs", Method, 21}, + {"(Value).Any", Method, 21}, + {"(Value).Bool", Method, 21}, + {"(Value).Duration", Method, 21}, + {"(Value).Equal", Method, 21}, + {"(Value).Float64", Method, 21}, + {"(Value).Group", Method, 21}, + {"(Value).Int64", Method, 21}, + {"(Value).Kind", Method, 21}, + {"(Value).LogValuer", Method, 21}, + {"(Value).Resolve", Method, 21}, + {"(Value).String", Method, 21}, + {"(Value).Time", Method, 21}, + {"(Value).Uint64", Method, 21}, + {"Any", Func, 21}, + {"AnyValue", Func, 21}, + {"Attr", Type, 21}, + {"Attr.Key", Field, 21}, + {"Attr.Value", Field, 21}, + {"Bool", Func, 21}, + {"BoolValue", Func, 21}, + {"Debug", Func, 21}, + {"DebugContext", Func, 21}, + {"Default", Func, 21}, + {"Duration", Func, 21}, + {"DurationValue", Func, 21}, + {"Error", Func, 21}, + {"ErrorContext", Func, 21}, + {"Float64", Func, 21}, + {"Float64Value", Func, 21}, + {"Group", Func, 21}, + {"GroupValue", Func, 21}, + {"Handler", Type, 21}, + {"HandlerOptions", Type, 21}, + {"HandlerOptions.AddSource", Field, 21}, + {"HandlerOptions.Level", Field, 21}, + {"HandlerOptions.ReplaceAttr", Field, 21}, + {"Info", Func, 21}, + {"InfoContext", Func, 21}, + {"Int", Func, 21}, + {"Int64", Func, 21}, + {"Int64Value", Func, 21}, + {"IntValue", Func, 21}, + {"JSONHandler", Type, 21}, + {"Kind", Type, 21}, + {"KindAny", Const, 21}, + {"KindBool", Const, 21}, + {"KindDuration", Const, 21}, + {"KindFloat64", Const, 21}, + {"KindGroup", Const, 21}, + {"KindInt64", Const, 21}, + {"KindLogValuer", Const, 21}, + {"KindString", Const, 21}, + {"KindTime", Const, 21}, + {"KindUint64", Const, 21}, + {"Level", Type, 21}, + {"LevelDebug", Const, 21}, + {"LevelError", Const, 21}, + {"LevelInfo", Const, 21}, + {"LevelKey", Const, 21}, + {"LevelVar", Type, 21}, + {"LevelWarn", Const, 21}, + {"Leveler", Type, 21}, + {"Log", Func, 21}, + {"LogAttrs", Func, 21}, + {"LogValuer", Type, 21}, + {"Logger", Type, 21}, + {"MessageKey", Const, 21}, + {"New", Func, 21}, + {"NewJSONHandler", Func, 21}, + {"NewLogLogger", Func, 21}, + {"NewRecord", Func, 21}, + {"NewTextHandler", Func, 21}, + {"Record", Type, 21}, + {"Record.Level", Field, 21}, + {"Record.Message", Field, 21}, + {"Record.PC", Field, 21}, + {"Record.Time", Field, 21}, + {"SetDefault", Func, 21}, + {"SetLogLoggerLevel", Func, 22}, + {"Source", Type, 21}, + {"Source.File", Field, 21}, + {"Source.Function", Field, 21}, + {"Source.Line", Field, 21}, + {"SourceKey", Const, 21}, + {"String", Func, 21}, + {"StringValue", Func, 21}, + {"TextHandler", Type, 21}, + {"Time", Func, 21}, + {"TimeKey", Const, 21}, + {"TimeValue", Func, 21}, + {"Uint64", Func, 21}, + {"Uint64Value", Func, 21}, + {"Value", Type, 21}, + {"Warn", Func, 21}, + {"WarnContext", Func, 21}, + {"With", Func, 21}, + }, + "log/syslog": { + {"(*Writer).Alert", Method, 0}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).Crit", Method, 0}, + {"(*Writer).Debug", Method, 0}, + {"(*Writer).Emerg", Method, 0}, + {"(*Writer).Err", Method, 0}, + {"(*Writer).Info", Method, 0}, + {"(*Writer).Notice", Method, 0}, + {"(*Writer).Warning", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"Dial", Func, 0}, + {"LOG_ALERT", Const, 0}, + {"LOG_AUTH", Const, 1}, + {"LOG_AUTHPRIV", Const, 1}, + {"LOG_CRIT", Const, 0}, + {"LOG_CRON", Const, 1}, + {"LOG_DAEMON", Const, 1}, + {"LOG_DEBUG", Const, 0}, + {"LOG_EMERG", Const, 0}, + {"LOG_ERR", Const, 0}, + {"LOG_FTP", Const, 1}, + {"LOG_INFO", Const, 0}, + {"LOG_KERN", Const, 1}, + {"LOG_LOCAL0", Const, 1}, + {"LOG_LOCAL1", Const, 1}, + {"LOG_LOCAL2", Const, 1}, + {"LOG_LOCAL3", Const, 1}, + {"LOG_LOCAL4", Const, 1}, + {"LOG_LOCAL5", Const, 1}, + {"LOG_LOCAL6", Const, 1}, + {"LOG_LOCAL7", Const, 1}, + {"LOG_LPR", Const, 1}, + {"LOG_MAIL", Const, 1}, + {"LOG_NEWS", Const, 1}, + {"LOG_NOTICE", Const, 0}, + {"LOG_SYSLOG", Const, 1}, + {"LOG_USER", Const, 1}, + {"LOG_UUCP", Const, 1}, + {"LOG_WARNING", Const, 0}, + {"New", Func, 0}, + {"NewLogger", Func, 0}, + {"Priority", Type, 0}, + {"Writer", Type, 0}, + }, + "maps": { + {"All", Func, 23}, + {"Clone", Func, 21}, + {"Collect", Func, 23}, + {"Copy", Func, 21}, + {"DeleteFunc", Func, 21}, + {"Equal", Func, 21}, + {"EqualFunc", Func, 21}, + {"Insert", Func, 23}, + {"Keys", Func, 23}, + {"Values", Func, 23}, + }, + "math": { + {"Abs", Func, 0}, + {"Acos", Func, 0}, + {"Acosh", Func, 0}, + {"Asin", Func, 0}, + {"Asinh", Func, 0}, + {"Atan", Func, 0}, + {"Atan2", Func, 0}, + {"Atanh", Func, 0}, + {"Cbrt", Func, 0}, + {"Ceil", Func, 0}, + {"Copysign", Func, 0}, + {"Cos", Func, 0}, + {"Cosh", Func, 0}, + {"Dim", Func, 0}, + {"E", Const, 0}, + {"Erf", Func, 0}, + {"Erfc", Func, 0}, + {"Erfcinv", Func, 10}, + {"Erfinv", Func, 10}, + {"Exp", Func, 0}, + {"Exp2", Func, 0}, + {"Expm1", Func, 0}, + {"FMA", Func, 14}, + {"Float32bits", Func, 0}, + {"Float32frombits", Func, 0}, + {"Float64bits", Func, 0}, + {"Float64frombits", Func, 0}, + {"Floor", Func, 0}, + {"Frexp", Func, 0}, + {"Gamma", Func, 0}, + {"Hypot", Func, 0}, + {"Ilogb", Func, 0}, + {"Inf", Func, 0}, + {"IsInf", Func, 0}, + {"IsNaN", Func, 0}, + {"J0", Func, 0}, + {"J1", Func, 0}, + {"Jn", Func, 0}, + {"Ldexp", Func, 0}, + {"Lgamma", Func, 0}, + {"Ln10", Const, 0}, + {"Ln2", Const, 0}, + {"Log", Func, 0}, + {"Log10", Func, 0}, + {"Log10E", Const, 0}, + {"Log1p", Func, 0}, + {"Log2", Func, 0}, + {"Log2E", Const, 0}, + {"Logb", Func, 0}, + {"Max", Func, 0}, + {"MaxFloat32", Const, 0}, + {"MaxFloat64", Const, 0}, + {"MaxInt", Const, 17}, + {"MaxInt16", Const, 0}, + {"MaxInt32", Const, 0}, + {"MaxInt64", Const, 0}, + {"MaxInt8", Const, 0}, + {"MaxUint", Const, 17}, + {"MaxUint16", Const, 0}, + {"MaxUint32", Const, 0}, + {"MaxUint64", Const, 0}, + {"MaxUint8", Const, 0}, + {"Min", Func, 0}, + {"MinInt", Const, 17}, + {"MinInt16", Const, 0}, + {"MinInt32", Const, 0}, + {"MinInt64", Const, 0}, + {"MinInt8", Const, 0}, + {"Mod", Func, 0}, + {"Modf", Func, 0}, + {"NaN", Func, 0}, + {"Nextafter", Func, 0}, + {"Nextafter32", Func, 4}, + {"Phi", Const, 0}, + {"Pi", Const, 0}, + {"Pow", Func, 0}, + {"Pow10", Func, 0}, + {"Remainder", Func, 0}, + {"Round", Func, 10}, + {"RoundToEven", Func, 10}, + {"Signbit", Func, 0}, + {"Sin", Func, 0}, + {"Sincos", Func, 0}, + {"Sinh", Func, 0}, + {"SmallestNonzeroFloat32", Const, 0}, + {"SmallestNonzeroFloat64", Const, 0}, + {"Sqrt", Func, 0}, + {"Sqrt2", Const, 0}, + {"SqrtE", Const, 0}, + {"SqrtPhi", Const, 0}, + {"SqrtPi", Const, 0}, + {"Tan", Func, 0}, + {"Tanh", Func, 0}, + {"Trunc", Func, 0}, + {"Y0", Func, 0}, + {"Y1", Func, 0}, + {"Yn", Func, 0}, + }, + "math/big": { + {"(*Float).Abs", Method, 5}, + {"(*Float).Acc", Method, 5}, + {"(*Float).Add", Method, 5}, + {"(*Float).Append", Method, 5}, + {"(*Float).Cmp", Method, 5}, + {"(*Float).Copy", Method, 5}, + {"(*Float).Float32", Method, 5}, + {"(*Float).Float64", Method, 5}, + {"(*Float).Format", Method, 5}, + {"(*Float).GobDecode", Method, 7}, + {"(*Float).GobEncode", Method, 7}, + {"(*Float).Int", Method, 5}, + {"(*Float).Int64", Method, 5}, + {"(*Float).IsInf", Method, 5}, + {"(*Float).IsInt", Method, 5}, + {"(*Float).MantExp", Method, 5}, + {"(*Float).MarshalText", Method, 6}, + {"(*Float).MinPrec", Method, 5}, + {"(*Float).Mode", Method, 5}, + {"(*Float).Mul", Method, 5}, + {"(*Float).Neg", Method, 5}, + {"(*Float).Parse", Method, 5}, + {"(*Float).Prec", Method, 5}, + {"(*Float).Quo", Method, 5}, + {"(*Float).Rat", Method, 5}, + {"(*Float).Scan", Method, 8}, + {"(*Float).Set", Method, 5}, + {"(*Float).SetFloat64", Method, 5}, + {"(*Float).SetInf", Method, 5}, + {"(*Float).SetInt", Method, 5}, + {"(*Float).SetInt64", Method, 5}, + {"(*Float).SetMantExp", Method, 5}, + {"(*Float).SetMode", Method, 5}, + {"(*Float).SetPrec", Method, 5}, + {"(*Float).SetRat", Method, 5}, + {"(*Float).SetString", Method, 5}, + {"(*Float).SetUint64", Method, 5}, + {"(*Float).Sign", Method, 5}, + {"(*Float).Signbit", Method, 5}, + {"(*Float).Sqrt", Method, 10}, + {"(*Float).String", Method, 5}, + {"(*Float).Sub", Method, 5}, + {"(*Float).Text", Method, 5}, + {"(*Float).Uint64", Method, 5}, + {"(*Float).UnmarshalText", Method, 6}, + {"(*Int).Abs", Method, 0}, + {"(*Int).Add", Method, 0}, + {"(*Int).And", Method, 0}, + {"(*Int).AndNot", Method, 0}, + {"(*Int).Append", Method, 6}, + {"(*Int).Binomial", Method, 0}, + {"(*Int).Bit", Method, 0}, + {"(*Int).BitLen", Method, 0}, + {"(*Int).Bits", Method, 0}, + {"(*Int).Bytes", Method, 0}, + {"(*Int).Cmp", Method, 0}, + {"(*Int).CmpAbs", Method, 10}, + {"(*Int).Div", Method, 0}, + {"(*Int).DivMod", Method, 0}, + {"(*Int).Exp", Method, 0}, + {"(*Int).FillBytes", Method, 15}, + {"(*Int).Float64", Method, 21}, + {"(*Int).Format", Method, 0}, + {"(*Int).GCD", Method, 0}, + {"(*Int).GobDecode", Method, 0}, + {"(*Int).GobEncode", Method, 0}, + {"(*Int).Int64", Method, 0}, + {"(*Int).IsInt64", Method, 9}, + {"(*Int).IsUint64", Method, 9}, + {"(*Int).Lsh", Method, 0}, + {"(*Int).MarshalJSON", Method, 1}, + {"(*Int).MarshalText", Method, 3}, + {"(*Int).Mod", Method, 0}, + {"(*Int).ModInverse", Method, 0}, + {"(*Int).ModSqrt", Method, 5}, + {"(*Int).Mul", Method, 0}, + {"(*Int).MulRange", Method, 0}, + {"(*Int).Neg", Method, 0}, + {"(*Int).Not", Method, 0}, + {"(*Int).Or", Method, 0}, + {"(*Int).ProbablyPrime", Method, 0}, + {"(*Int).Quo", Method, 0}, + {"(*Int).QuoRem", Method, 0}, + {"(*Int).Rand", Method, 0}, + {"(*Int).Rem", Method, 0}, + {"(*Int).Rsh", Method, 0}, + {"(*Int).Scan", Method, 0}, + {"(*Int).Set", Method, 0}, + {"(*Int).SetBit", Method, 0}, + {"(*Int).SetBits", Method, 0}, + {"(*Int).SetBytes", Method, 0}, + {"(*Int).SetInt64", Method, 0}, + {"(*Int).SetString", Method, 0}, + {"(*Int).SetUint64", Method, 1}, + {"(*Int).Sign", Method, 0}, + {"(*Int).Sqrt", Method, 8}, + {"(*Int).String", Method, 0}, + {"(*Int).Sub", Method, 0}, + {"(*Int).Text", Method, 6}, + {"(*Int).TrailingZeroBits", Method, 13}, + {"(*Int).Uint64", Method, 1}, + {"(*Int).UnmarshalJSON", Method, 1}, + {"(*Int).UnmarshalText", Method, 3}, + {"(*Int).Xor", Method, 0}, + {"(*Rat).Abs", Method, 0}, + {"(*Rat).Add", Method, 0}, + {"(*Rat).Cmp", Method, 0}, + {"(*Rat).Denom", Method, 0}, + {"(*Rat).Float32", Method, 4}, + {"(*Rat).Float64", Method, 1}, + {"(*Rat).FloatPrec", Method, 22}, + {"(*Rat).FloatString", Method, 0}, + {"(*Rat).GobDecode", Method, 0}, + {"(*Rat).GobEncode", Method, 0}, + {"(*Rat).Inv", Method, 0}, + {"(*Rat).IsInt", Method, 0}, + {"(*Rat).MarshalText", Method, 3}, + {"(*Rat).Mul", Method, 0}, + {"(*Rat).Neg", Method, 0}, + {"(*Rat).Num", Method, 0}, + {"(*Rat).Quo", Method, 0}, + {"(*Rat).RatString", Method, 0}, + {"(*Rat).Scan", Method, 0}, + {"(*Rat).Set", Method, 0}, + {"(*Rat).SetFloat64", Method, 1}, + {"(*Rat).SetFrac", Method, 0}, + {"(*Rat).SetFrac64", Method, 0}, + {"(*Rat).SetInt", Method, 0}, + {"(*Rat).SetInt64", Method, 0}, + {"(*Rat).SetString", Method, 0}, + {"(*Rat).SetUint64", Method, 13}, + {"(*Rat).Sign", Method, 0}, + {"(*Rat).String", Method, 0}, + {"(*Rat).Sub", Method, 0}, + {"(*Rat).UnmarshalText", Method, 3}, + {"(Accuracy).String", Method, 5}, + {"(ErrNaN).Error", Method, 5}, + {"(RoundingMode).String", Method, 5}, + {"Above", Const, 5}, + {"Accuracy", Type, 5}, + {"AwayFromZero", Const, 5}, + {"Below", Const, 5}, + {"ErrNaN", Type, 5}, + {"Exact", Const, 5}, + {"Float", Type, 5}, + {"Int", Type, 0}, + {"Jacobi", Func, 5}, + {"MaxBase", Const, 0}, + {"MaxExp", Const, 5}, + {"MaxPrec", Const, 5}, + {"MinExp", Const, 5}, + {"NewFloat", Func, 5}, + {"NewInt", Func, 0}, + {"NewRat", Func, 0}, + {"ParseFloat", Func, 5}, + {"Rat", Type, 0}, + {"RoundingMode", Type, 5}, + {"ToNearestAway", Const, 5}, + {"ToNearestEven", Const, 5}, + {"ToNegativeInf", Const, 5}, + {"ToPositiveInf", Const, 5}, + {"ToZero", Const, 5}, + {"Word", Type, 0}, + }, + "math/bits": { + {"Add", Func, 12}, + {"Add32", Func, 12}, + {"Add64", Func, 12}, + {"Div", Func, 12}, + {"Div32", Func, 12}, + {"Div64", Func, 12}, + {"LeadingZeros", Func, 9}, + {"LeadingZeros16", Func, 9}, + {"LeadingZeros32", Func, 9}, + {"LeadingZeros64", Func, 9}, + {"LeadingZeros8", Func, 9}, + {"Len", Func, 9}, + {"Len16", Func, 9}, + {"Len32", Func, 9}, + {"Len64", Func, 9}, + {"Len8", Func, 9}, + {"Mul", Func, 12}, + {"Mul32", Func, 12}, + {"Mul64", Func, 12}, + {"OnesCount", Func, 9}, + {"OnesCount16", Func, 9}, + {"OnesCount32", Func, 9}, + {"OnesCount64", Func, 9}, + {"OnesCount8", Func, 9}, + {"Rem", Func, 14}, + {"Rem32", Func, 14}, + {"Rem64", Func, 14}, + {"Reverse", Func, 9}, + {"Reverse16", Func, 9}, + {"Reverse32", Func, 9}, + {"Reverse64", Func, 9}, + {"Reverse8", Func, 9}, + {"ReverseBytes", Func, 9}, + {"ReverseBytes16", Func, 9}, + {"ReverseBytes32", Func, 9}, + {"ReverseBytes64", Func, 9}, + {"RotateLeft", Func, 9}, + {"RotateLeft16", Func, 9}, + {"RotateLeft32", Func, 9}, + {"RotateLeft64", Func, 9}, + {"RotateLeft8", Func, 9}, + {"Sub", Func, 12}, + {"Sub32", Func, 12}, + {"Sub64", Func, 12}, + {"TrailingZeros", Func, 9}, + {"TrailingZeros16", Func, 9}, + {"TrailingZeros32", Func, 9}, + {"TrailingZeros64", Func, 9}, + {"TrailingZeros8", Func, 9}, + {"UintSize", Const, 9}, + }, + "math/cmplx": { + {"Abs", Func, 0}, + {"Acos", Func, 0}, + {"Acosh", Func, 0}, + {"Asin", Func, 0}, + {"Asinh", Func, 0}, + {"Atan", Func, 0}, + {"Atanh", Func, 0}, + {"Conj", Func, 0}, + {"Cos", Func, 0}, + {"Cosh", Func, 0}, + {"Cot", Func, 0}, + {"Exp", Func, 0}, + {"Inf", Func, 0}, + {"IsInf", Func, 0}, + {"IsNaN", Func, 0}, + {"Log", Func, 0}, + {"Log10", Func, 0}, + {"NaN", Func, 0}, + {"Phase", Func, 0}, + {"Polar", Func, 0}, + {"Pow", Func, 0}, + {"Rect", Func, 0}, + {"Sin", Func, 0}, + {"Sinh", Func, 0}, + {"Sqrt", Func, 0}, + {"Tan", Func, 0}, + {"Tanh", Func, 0}, + }, + "math/rand": { + {"(*Rand).ExpFloat64", Method, 0}, + {"(*Rand).Float32", Method, 0}, + {"(*Rand).Float64", Method, 0}, + {"(*Rand).Int", Method, 0}, + {"(*Rand).Int31", Method, 0}, + {"(*Rand).Int31n", Method, 0}, + {"(*Rand).Int63", Method, 0}, + {"(*Rand).Int63n", Method, 0}, + {"(*Rand).Intn", Method, 0}, + {"(*Rand).NormFloat64", Method, 0}, + {"(*Rand).Perm", Method, 0}, + {"(*Rand).Read", Method, 6}, + {"(*Rand).Seed", Method, 0}, + {"(*Rand).Shuffle", Method, 10}, + {"(*Rand).Uint32", Method, 0}, + {"(*Rand).Uint64", Method, 8}, + {"(*Zipf).Uint64", Method, 0}, + {"ExpFloat64", Func, 0}, + {"Float32", Func, 0}, + {"Float64", Func, 0}, + {"Int", Func, 0}, + {"Int31", Func, 0}, + {"Int31n", Func, 0}, + {"Int63", Func, 0}, + {"Int63n", Func, 0}, + {"Intn", Func, 0}, + {"New", Func, 0}, + {"NewSource", Func, 0}, + {"NewZipf", Func, 0}, + {"NormFloat64", Func, 0}, + {"Perm", Func, 0}, + {"Rand", Type, 0}, + {"Read", Func, 6}, + {"Seed", Func, 0}, + {"Shuffle", Func, 10}, + {"Source", Type, 0}, + {"Source64", Type, 8}, + {"Uint32", Func, 0}, + {"Uint64", Func, 8}, + {"Zipf", Type, 0}, + }, + "math/rand/v2": { + {"(*ChaCha8).MarshalBinary", Method, 22}, + {"(*ChaCha8).Read", Method, 23}, + {"(*ChaCha8).Seed", Method, 22}, + {"(*ChaCha8).Uint64", Method, 22}, + {"(*ChaCha8).UnmarshalBinary", Method, 22}, + {"(*PCG).MarshalBinary", Method, 22}, + {"(*PCG).Seed", Method, 22}, + {"(*PCG).Uint64", Method, 22}, + {"(*PCG).UnmarshalBinary", Method, 22}, + {"(*Rand).ExpFloat64", Method, 22}, + {"(*Rand).Float32", Method, 22}, + {"(*Rand).Float64", Method, 22}, + {"(*Rand).Int", Method, 22}, + {"(*Rand).Int32", Method, 22}, + {"(*Rand).Int32N", Method, 22}, + {"(*Rand).Int64", Method, 22}, + {"(*Rand).Int64N", Method, 22}, + {"(*Rand).IntN", Method, 22}, + {"(*Rand).NormFloat64", Method, 22}, + {"(*Rand).Perm", Method, 22}, + {"(*Rand).Shuffle", Method, 22}, + {"(*Rand).Uint", Method, 23}, + {"(*Rand).Uint32", Method, 22}, + {"(*Rand).Uint32N", Method, 22}, + {"(*Rand).Uint64", Method, 22}, + {"(*Rand).Uint64N", Method, 22}, + {"(*Rand).UintN", Method, 22}, + {"(*Zipf).Uint64", Method, 22}, + {"ChaCha8", Type, 22}, + {"ExpFloat64", Func, 22}, + {"Float32", Func, 22}, + {"Float64", Func, 22}, + {"Int", Func, 22}, + {"Int32", Func, 22}, + {"Int32N", Func, 22}, + {"Int64", Func, 22}, + {"Int64N", Func, 22}, + {"IntN", Func, 22}, + {"N", Func, 22}, + {"New", Func, 22}, + {"NewChaCha8", Func, 22}, + {"NewPCG", Func, 22}, + {"NewZipf", Func, 22}, + {"NormFloat64", Func, 22}, + {"PCG", Type, 22}, + {"Perm", Func, 22}, + {"Rand", Type, 22}, + {"Shuffle", Func, 22}, + {"Source", Type, 22}, + {"Uint", Func, 23}, + {"Uint32", Func, 22}, + {"Uint32N", Func, 22}, + {"Uint64", Func, 22}, + {"Uint64N", Func, 22}, + {"UintN", Func, 22}, + {"Zipf", Type, 22}, + }, + "mime": { + {"(*WordDecoder).Decode", Method, 5}, + {"(*WordDecoder).DecodeHeader", Method, 5}, + {"(WordEncoder).Encode", Method, 5}, + {"AddExtensionType", Func, 0}, + {"BEncoding", Const, 5}, + {"ErrInvalidMediaParameter", Var, 9}, + {"ExtensionsByType", Func, 5}, + {"FormatMediaType", Func, 0}, + {"ParseMediaType", Func, 0}, + {"QEncoding", Const, 5}, + {"TypeByExtension", Func, 0}, + {"WordDecoder", Type, 5}, + {"WordDecoder.CharsetReader", Field, 5}, + {"WordEncoder", Type, 5}, + }, + "mime/multipart": { + {"(*FileHeader).Open", Method, 0}, + {"(*Form).RemoveAll", Method, 0}, + {"(*Part).Close", Method, 0}, + {"(*Part).FileName", Method, 0}, + {"(*Part).FormName", Method, 0}, + {"(*Part).Read", Method, 0}, + {"(*Reader).NextPart", Method, 0}, + {"(*Reader).NextRawPart", Method, 14}, + {"(*Reader).ReadForm", Method, 0}, + {"(*Writer).Boundary", Method, 0}, + {"(*Writer).Close", Method, 0}, + {"(*Writer).CreateFormField", Method, 0}, + {"(*Writer).CreateFormFile", Method, 0}, + {"(*Writer).CreatePart", Method, 0}, + {"(*Writer).FormDataContentType", Method, 0}, + {"(*Writer).SetBoundary", Method, 1}, + {"(*Writer).WriteField", Method, 0}, + {"ErrMessageTooLarge", Var, 9}, + {"File", Type, 0}, + {"FileHeader", Type, 0}, + {"FileHeader.Filename", Field, 0}, + {"FileHeader.Header", Field, 0}, + {"FileHeader.Size", Field, 9}, + {"Form", Type, 0}, + {"Form.File", Field, 0}, + {"Form.Value", Field, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Part", Type, 0}, + {"Part.Header", Field, 0}, + {"Reader", Type, 0}, + {"Writer", Type, 0}, + }, + "mime/quotedprintable": { + {"(*Reader).Read", Method, 5}, + {"(*Writer).Close", Method, 5}, + {"(*Writer).Write", Method, 5}, + {"NewReader", Func, 5}, + {"NewWriter", Func, 5}, + {"Reader", Type, 5}, + {"Writer", Type, 5}, + {"Writer.Binary", Field, 5}, + }, + "net": { + {"(*AddrError).Error", Method, 0}, + {"(*AddrError).Temporary", Method, 0}, + {"(*AddrError).Timeout", Method, 0}, + {"(*Buffers).Read", Method, 8}, + {"(*Buffers).WriteTo", Method, 8}, + {"(*DNSConfigError).Error", Method, 0}, + {"(*DNSConfigError).Temporary", Method, 0}, + {"(*DNSConfigError).Timeout", Method, 0}, + {"(*DNSConfigError).Unwrap", Method, 13}, + {"(*DNSError).Error", Method, 0}, + {"(*DNSError).Temporary", Method, 0}, + {"(*DNSError).Timeout", Method, 0}, + {"(*DNSError).Unwrap", Method, 23}, + {"(*Dialer).Dial", Method, 1}, + {"(*Dialer).DialContext", Method, 7}, + {"(*Dialer).MultipathTCP", Method, 21}, + {"(*Dialer).SetMultipathTCP", Method, 21}, + {"(*IP).UnmarshalText", Method, 2}, + {"(*IPAddr).Network", Method, 0}, + {"(*IPAddr).String", Method, 0}, + {"(*IPConn).Close", Method, 0}, + {"(*IPConn).File", Method, 0}, + {"(*IPConn).LocalAddr", Method, 0}, + {"(*IPConn).Read", Method, 0}, + {"(*IPConn).ReadFrom", Method, 0}, + {"(*IPConn).ReadFromIP", Method, 0}, + {"(*IPConn).ReadMsgIP", Method, 1}, + {"(*IPConn).RemoteAddr", Method, 0}, + {"(*IPConn).SetDeadline", Method, 0}, + {"(*IPConn).SetReadBuffer", Method, 0}, + {"(*IPConn).SetReadDeadline", Method, 0}, + {"(*IPConn).SetWriteBuffer", Method, 0}, + {"(*IPConn).SetWriteDeadline", Method, 0}, + {"(*IPConn).SyscallConn", Method, 9}, + {"(*IPConn).Write", Method, 0}, + {"(*IPConn).WriteMsgIP", Method, 1}, + {"(*IPConn).WriteTo", Method, 0}, + {"(*IPConn).WriteToIP", Method, 0}, + {"(*IPNet).Contains", Method, 0}, + {"(*IPNet).Network", Method, 0}, + {"(*IPNet).String", Method, 0}, + {"(*Interface).Addrs", Method, 0}, + {"(*Interface).MulticastAddrs", Method, 0}, + {"(*ListenConfig).Listen", Method, 11}, + {"(*ListenConfig).ListenPacket", Method, 11}, + {"(*ListenConfig).MultipathTCP", Method, 21}, + {"(*ListenConfig).SetMultipathTCP", Method, 21}, + {"(*OpError).Error", Method, 0}, + {"(*OpError).Temporary", Method, 0}, + {"(*OpError).Timeout", Method, 0}, + {"(*OpError).Unwrap", Method, 13}, + {"(*ParseError).Error", Method, 0}, + {"(*ParseError).Temporary", Method, 17}, + {"(*ParseError).Timeout", Method, 17}, + {"(*Resolver).LookupAddr", Method, 8}, + {"(*Resolver).LookupCNAME", Method, 8}, + {"(*Resolver).LookupHost", Method, 8}, + {"(*Resolver).LookupIP", Method, 15}, + {"(*Resolver).LookupIPAddr", Method, 8}, + {"(*Resolver).LookupMX", Method, 8}, + {"(*Resolver).LookupNS", Method, 8}, + {"(*Resolver).LookupNetIP", Method, 18}, + {"(*Resolver).LookupPort", Method, 8}, + {"(*Resolver).LookupSRV", Method, 8}, + {"(*Resolver).LookupTXT", Method, 8}, + {"(*TCPAddr).AddrPort", Method, 18}, + {"(*TCPAddr).Network", Method, 0}, + {"(*TCPAddr).String", Method, 0}, + {"(*TCPConn).Close", Method, 0}, + {"(*TCPConn).CloseRead", Method, 0}, + {"(*TCPConn).CloseWrite", Method, 0}, + {"(*TCPConn).File", Method, 0}, + {"(*TCPConn).LocalAddr", Method, 0}, + {"(*TCPConn).MultipathTCP", Method, 21}, + {"(*TCPConn).Read", Method, 0}, + {"(*TCPConn).ReadFrom", Method, 0}, + {"(*TCPConn).RemoteAddr", Method, 0}, + {"(*TCPConn).SetDeadline", Method, 0}, + {"(*TCPConn).SetKeepAlive", Method, 0}, + {"(*TCPConn).SetKeepAliveConfig", Method, 23}, + {"(*TCPConn).SetKeepAlivePeriod", Method, 2}, + {"(*TCPConn).SetLinger", Method, 0}, + {"(*TCPConn).SetNoDelay", Method, 0}, + {"(*TCPConn).SetReadBuffer", Method, 0}, + {"(*TCPConn).SetReadDeadline", Method, 0}, + {"(*TCPConn).SetWriteBuffer", Method, 0}, + {"(*TCPConn).SetWriteDeadline", Method, 0}, + {"(*TCPConn).SyscallConn", Method, 9}, + {"(*TCPConn).Write", Method, 0}, + {"(*TCPConn).WriteTo", Method, 22}, + {"(*TCPListener).Accept", Method, 0}, + {"(*TCPListener).AcceptTCP", Method, 0}, + {"(*TCPListener).Addr", Method, 0}, + {"(*TCPListener).Close", Method, 0}, + {"(*TCPListener).File", Method, 0}, + {"(*TCPListener).SetDeadline", Method, 0}, + {"(*TCPListener).SyscallConn", Method, 10}, + {"(*UDPAddr).AddrPort", Method, 18}, + {"(*UDPAddr).Network", Method, 0}, + {"(*UDPAddr).String", Method, 0}, + {"(*UDPConn).Close", Method, 0}, + {"(*UDPConn).File", Method, 0}, + {"(*UDPConn).LocalAddr", Method, 0}, + {"(*UDPConn).Read", Method, 0}, + {"(*UDPConn).ReadFrom", Method, 0}, + {"(*UDPConn).ReadFromUDP", Method, 0}, + {"(*UDPConn).ReadFromUDPAddrPort", Method, 18}, + {"(*UDPConn).ReadMsgUDP", Method, 1}, + {"(*UDPConn).ReadMsgUDPAddrPort", Method, 18}, + {"(*UDPConn).RemoteAddr", Method, 0}, + {"(*UDPConn).SetDeadline", Method, 0}, + {"(*UDPConn).SetReadBuffer", Method, 0}, + {"(*UDPConn).SetReadDeadline", Method, 0}, + {"(*UDPConn).SetWriteBuffer", Method, 0}, + {"(*UDPConn).SetWriteDeadline", Method, 0}, + {"(*UDPConn).SyscallConn", Method, 9}, + {"(*UDPConn).Write", Method, 0}, + {"(*UDPConn).WriteMsgUDP", Method, 1}, + {"(*UDPConn).WriteMsgUDPAddrPort", Method, 18}, + {"(*UDPConn).WriteTo", Method, 0}, + {"(*UDPConn).WriteToUDP", Method, 0}, + {"(*UDPConn).WriteToUDPAddrPort", Method, 18}, + {"(*UnixAddr).Network", Method, 0}, + {"(*UnixAddr).String", Method, 0}, + {"(*UnixConn).Close", Method, 0}, + {"(*UnixConn).CloseRead", Method, 1}, + {"(*UnixConn).CloseWrite", Method, 1}, + {"(*UnixConn).File", Method, 0}, + {"(*UnixConn).LocalAddr", Method, 0}, + {"(*UnixConn).Read", Method, 0}, + {"(*UnixConn).ReadFrom", Method, 0}, + {"(*UnixConn).ReadFromUnix", Method, 0}, + {"(*UnixConn).ReadMsgUnix", Method, 0}, + {"(*UnixConn).RemoteAddr", Method, 0}, + {"(*UnixConn).SetDeadline", Method, 0}, + {"(*UnixConn).SetReadBuffer", Method, 0}, + {"(*UnixConn).SetReadDeadline", Method, 0}, + {"(*UnixConn).SetWriteBuffer", Method, 0}, + {"(*UnixConn).SetWriteDeadline", Method, 0}, + {"(*UnixConn).SyscallConn", Method, 9}, + {"(*UnixConn).Write", Method, 0}, + {"(*UnixConn).WriteMsgUnix", Method, 0}, + {"(*UnixConn).WriteTo", Method, 0}, + {"(*UnixConn).WriteToUnix", Method, 0}, + {"(*UnixListener).Accept", Method, 0}, + {"(*UnixListener).AcceptUnix", Method, 0}, + {"(*UnixListener).Addr", Method, 0}, + {"(*UnixListener).Close", Method, 0}, + {"(*UnixListener).File", Method, 0}, + {"(*UnixListener).SetDeadline", Method, 0}, + {"(*UnixListener).SetUnlinkOnClose", Method, 8}, + {"(*UnixListener).SyscallConn", Method, 10}, + {"(Flags).String", Method, 0}, + {"(HardwareAddr).String", Method, 0}, + {"(IP).DefaultMask", Method, 0}, + {"(IP).Equal", Method, 0}, + {"(IP).IsGlobalUnicast", Method, 0}, + {"(IP).IsInterfaceLocalMulticast", Method, 0}, + {"(IP).IsLinkLocalMulticast", Method, 0}, + {"(IP).IsLinkLocalUnicast", Method, 0}, + {"(IP).IsLoopback", Method, 0}, + {"(IP).IsMulticast", Method, 0}, + {"(IP).IsPrivate", Method, 17}, + {"(IP).IsUnspecified", Method, 0}, + {"(IP).MarshalText", Method, 2}, + {"(IP).Mask", Method, 0}, + {"(IP).String", Method, 0}, + {"(IP).To16", Method, 0}, + {"(IP).To4", Method, 0}, + {"(IPMask).Size", Method, 0}, + {"(IPMask).String", Method, 0}, + {"(InvalidAddrError).Error", Method, 0}, + {"(InvalidAddrError).Temporary", Method, 0}, + {"(InvalidAddrError).Timeout", Method, 0}, + {"(UnknownNetworkError).Error", Method, 0}, + {"(UnknownNetworkError).Temporary", Method, 0}, + {"(UnknownNetworkError).Timeout", Method, 0}, + {"Addr", Type, 0}, + {"AddrError", Type, 0}, + {"AddrError.Addr", Field, 0}, + {"AddrError.Err", Field, 0}, + {"Buffers", Type, 8}, + {"CIDRMask", Func, 0}, + {"Conn", Type, 0}, + {"DNSConfigError", Type, 0}, + {"DNSConfigError.Err", Field, 0}, + {"DNSError", Type, 0}, + {"DNSError.Err", Field, 0}, + {"DNSError.IsNotFound", Field, 13}, + {"DNSError.IsTemporary", Field, 6}, + {"DNSError.IsTimeout", Field, 0}, + {"DNSError.Name", Field, 0}, + {"DNSError.Server", Field, 0}, + {"DNSError.UnwrapErr", Field, 23}, + {"DefaultResolver", Var, 8}, + {"Dial", Func, 0}, + {"DialIP", Func, 0}, + {"DialTCP", Func, 0}, + {"DialTimeout", Func, 0}, + {"DialUDP", Func, 0}, + {"DialUnix", Func, 0}, + {"Dialer", Type, 1}, + {"Dialer.Cancel", Field, 6}, + {"Dialer.Control", Field, 11}, + {"Dialer.ControlContext", Field, 20}, + {"Dialer.Deadline", Field, 1}, + {"Dialer.DualStack", Field, 2}, + {"Dialer.FallbackDelay", Field, 5}, + {"Dialer.KeepAlive", Field, 3}, + {"Dialer.KeepAliveConfig", Field, 23}, + {"Dialer.LocalAddr", Field, 1}, + {"Dialer.Resolver", Field, 8}, + {"Dialer.Timeout", Field, 1}, + {"ErrClosed", Var, 16}, + {"ErrWriteToConnected", Var, 0}, + {"Error", Type, 0}, + {"FileConn", Func, 0}, + {"FileListener", Func, 0}, + {"FilePacketConn", Func, 0}, + {"FlagBroadcast", Const, 0}, + {"FlagLoopback", Const, 0}, + {"FlagMulticast", Const, 0}, + {"FlagPointToPoint", Const, 0}, + {"FlagRunning", Const, 20}, + {"FlagUp", Const, 0}, + {"Flags", Type, 0}, + {"HardwareAddr", Type, 0}, + {"IP", Type, 0}, + {"IPAddr", Type, 0}, + {"IPAddr.IP", Field, 0}, + {"IPAddr.Zone", Field, 1}, + {"IPConn", Type, 0}, + {"IPMask", Type, 0}, + {"IPNet", Type, 0}, + {"IPNet.IP", Field, 0}, + {"IPNet.Mask", Field, 0}, + {"IPv4", Func, 0}, + {"IPv4Mask", Func, 0}, + {"IPv4allrouter", Var, 0}, + {"IPv4allsys", Var, 0}, + {"IPv4bcast", Var, 0}, + {"IPv4len", Const, 0}, + {"IPv4zero", Var, 0}, + {"IPv6interfacelocalallnodes", Var, 0}, + {"IPv6len", Const, 0}, + {"IPv6linklocalallnodes", Var, 0}, + {"IPv6linklocalallrouters", Var, 0}, + {"IPv6loopback", Var, 0}, + {"IPv6unspecified", Var, 0}, + {"IPv6zero", Var, 0}, + {"Interface", Type, 0}, + {"Interface.Flags", Field, 0}, + {"Interface.HardwareAddr", Field, 0}, + {"Interface.Index", Field, 0}, + {"Interface.MTU", Field, 0}, + {"Interface.Name", Field, 0}, + {"InterfaceAddrs", Func, 0}, + {"InterfaceByIndex", Func, 0}, + {"InterfaceByName", Func, 0}, + {"Interfaces", Func, 0}, + {"InvalidAddrError", Type, 0}, + {"JoinHostPort", Func, 0}, + {"KeepAliveConfig", Type, 23}, + {"KeepAliveConfig.Count", Field, 23}, + {"KeepAliveConfig.Enable", Field, 23}, + {"KeepAliveConfig.Idle", Field, 23}, + {"KeepAliveConfig.Interval", Field, 23}, + {"Listen", Func, 0}, + {"ListenConfig", Type, 11}, + {"ListenConfig.Control", Field, 11}, + {"ListenConfig.KeepAlive", Field, 13}, + {"ListenConfig.KeepAliveConfig", Field, 23}, + {"ListenIP", Func, 0}, + {"ListenMulticastUDP", Func, 0}, + {"ListenPacket", Func, 0}, + {"ListenTCP", Func, 0}, + {"ListenUDP", Func, 0}, + {"ListenUnix", Func, 0}, + {"ListenUnixgram", Func, 0}, + {"Listener", Type, 0}, + {"LookupAddr", Func, 0}, + {"LookupCNAME", Func, 0}, + {"LookupHost", Func, 0}, + {"LookupIP", Func, 0}, + {"LookupMX", Func, 0}, + {"LookupNS", Func, 1}, + {"LookupPort", Func, 0}, + {"LookupSRV", Func, 0}, + {"LookupTXT", Func, 0}, + {"MX", Type, 0}, + {"MX.Host", Field, 0}, + {"MX.Pref", Field, 0}, + {"NS", Type, 1}, + {"NS.Host", Field, 1}, + {"OpError", Type, 0}, + {"OpError.Addr", Field, 0}, + {"OpError.Err", Field, 0}, + {"OpError.Net", Field, 0}, + {"OpError.Op", Field, 0}, + {"OpError.Source", Field, 5}, + {"PacketConn", Type, 0}, + {"ParseCIDR", Func, 0}, + {"ParseError", Type, 0}, + {"ParseError.Text", Field, 0}, + {"ParseError.Type", Field, 0}, + {"ParseIP", Func, 0}, + {"ParseMAC", Func, 0}, + {"Pipe", Func, 0}, + {"ResolveIPAddr", Func, 0}, + {"ResolveTCPAddr", Func, 0}, + {"ResolveUDPAddr", Func, 0}, + {"ResolveUnixAddr", Func, 0}, + {"Resolver", Type, 8}, + {"Resolver.Dial", Field, 9}, + {"Resolver.PreferGo", Field, 8}, + {"Resolver.StrictErrors", Field, 9}, + {"SRV", Type, 0}, + {"SRV.Port", Field, 0}, + {"SRV.Priority", Field, 0}, + {"SRV.Target", Field, 0}, + {"SRV.Weight", Field, 0}, + {"SplitHostPort", Func, 0}, + {"TCPAddr", Type, 0}, + {"TCPAddr.IP", Field, 0}, + {"TCPAddr.Port", Field, 0}, + {"TCPAddr.Zone", Field, 1}, + {"TCPAddrFromAddrPort", Func, 18}, + {"TCPConn", Type, 0}, + {"TCPListener", Type, 0}, + {"UDPAddr", Type, 0}, + {"UDPAddr.IP", Field, 0}, + {"UDPAddr.Port", Field, 0}, + {"UDPAddr.Zone", Field, 1}, + {"UDPAddrFromAddrPort", Func, 18}, + {"UDPConn", Type, 0}, + {"UnixAddr", Type, 0}, + {"UnixAddr.Name", Field, 0}, + {"UnixAddr.Net", Field, 0}, + {"UnixConn", Type, 0}, + {"UnixListener", Type, 0}, + {"UnknownNetworkError", Type, 0}, + }, + "net/http": { + {"(*Client).CloseIdleConnections", Method, 12}, + {"(*Client).Do", Method, 0}, + {"(*Client).Get", Method, 0}, + {"(*Client).Head", Method, 0}, + {"(*Client).Post", Method, 0}, + {"(*Client).PostForm", Method, 0}, + {"(*Cookie).String", Method, 0}, + {"(*Cookie).Valid", Method, 18}, + {"(*MaxBytesError).Error", Method, 19}, + {"(*ProtocolError).Error", Method, 0}, + {"(*ProtocolError).Is", Method, 21}, + {"(*Request).AddCookie", Method, 0}, + {"(*Request).BasicAuth", Method, 4}, + {"(*Request).Clone", Method, 13}, + {"(*Request).Context", Method, 7}, + {"(*Request).Cookie", Method, 0}, + {"(*Request).Cookies", Method, 0}, + {"(*Request).CookiesNamed", Method, 23}, + {"(*Request).FormFile", Method, 0}, + {"(*Request).FormValue", Method, 0}, + {"(*Request).MultipartReader", Method, 0}, + {"(*Request).ParseForm", Method, 0}, + {"(*Request).ParseMultipartForm", Method, 0}, + {"(*Request).PathValue", Method, 22}, + {"(*Request).PostFormValue", Method, 1}, + {"(*Request).ProtoAtLeast", Method, 0}, + {"(*Request).Referer", Method, 0}, + {"(*Request).SetBasicAuth", Method, 0}, + {"(*Request).SetPathValue", Method, 22}, + {"(*Request).UserAgent", Method, 0}, + {"(*Request).WithContext", Method, 7}, + {"(*Request).Write", Method, 0}, + {"(*Request).WriteProxy", Method, 0}, + {"(*Response).Cookies", Method, 0}, + {"(*Response).Location", Method, 0}, + {"(*Response).ProtoAtLeast", Method, 0}, + {"(*Response).Write", Method, 0}, + {"(*ResponseController).EnableFullDuplex", Method, 21}, + {"(*ResponseController).Flush", Method, 20}, + {"(*ResponseController).Hijack", Method, 20}, + {"(*ResponseController).SetReadDeadline", Method, 20}, + {"(*ResponseController).SetWriteDeadline", Method, 20}, + {"(*ServeMux).Handle", Method, 0}, + {"(*ServeMux).HandleFunc", Method, 0}, + {"(*ServeMux).Handler", Method, 1}, + {"(*ServeMux).ServeHTTP", Method, 0}, + {"(*Server).Close", Method, 8}, + {"(*Server).ListenAndServe", Method, 0}, + {"(*Server).ListenAndServeTLS", Method, 0}, + {"(*Server).RegisterOnShutdown", Method, 9}, + {"(*Server).Serve", Method, 0}, + {"(*Server).ServeTLS", Method, 9}, + {"(*Server).SetKeepAlivesEnabled", Method, 3}, + {"(*Server).Shutdown", Method, 8}, + {"(*Transport).CancelRequest", Method, 1}, + {"(*Transport).Clone", Method, 13}, + {"(*Transport).CloseIdleConnections", Method, 0}, + {"(*Transport).RegisterProtocol", Method, 0}, + {"(*Transport).RoundTrip", Method, 0}, + {"(ConnState).String", Method, 3}, + {"(Dir).Open", Method, 0}, + {"(HandlerFunc).ServeHTTP", Method, 0}, + {"(Header).Add", Method, 0}, + {"(Header).Clone", Method, 13}, + {"(Header).Del", Method, 0}, + {"(Header).Get", Method, 0}, + {"(Header).Set", Method, 0}, + {"(Header).Values", Method, 14}, + {"(Header).Write", Method, 0}, + {"(Header).WriteSubset", Method, 0}, + {"AllowQuerySemicolons", Func, 17}, + {"CanonicalHeaderKey", Func, 0}, + {"Client", Type, 0}, + {"Client.CheckRedirect", Field, 0}, + {"Client.Jar", Field, 0}, + {"Client.Timeout", Field, 3}, + {"Client.Transport", Field, 0}, + {"CloseNotifier", Type, 1}, + {"ConnState", Type, 3}, + {"Cookie", Type, 0}, + {"Cookie.Domain", Field, 0}, + {"Cookie.Expires", Field, 0}, + {"Cookie.HttpOnly", Field, 0}, + {"Cookie.MaxAge", Field, 0}, + {"Cookie.Name", Field, 0}, + {"Cookie.Partitioned", Field, 23}, + {"Cookie.Path", Field, 0}, + {"Cookie.Quoted", Field, 23}, + {"Cookie.Raw", Field, 0}, + {"Cookie.RawExpires", Field, 0}, + {"Cookie.SameSite", Field, 11}, + {"Cookie.Secure", Field, 0}, + {"Cookie.Unparsed", Field, 0}, + {"Cookie.Value", Field, 0}, + {"CookieJar", Type, 0}, + {"DefaultClient", Var, 0}, + {"DefaultMaxHeaderBytes", Const, 0}, + {"DefaultMaxIdleConnsPerHost", Const, 0}, + {"DefaultServeMux", Var, 0}, + {"DefaultTransport", Var, 0}, + {"DetectContentType", Func, 0}, + {"Dir", Type, 0}, + {"ErrAbortHandler", Var, 8}, + {"ErrBodyNotAllowed", Var, 0}, + {"ErrBodyReadAfterClose", Var, 0}, + {"ErrContentLength", Var, 0}, + {"ErrHandlerTimeout", Var, 0}, + {"ErrHeaderTooLong", Var, 0}, + {"ErrHijacked", Var, 0}, + {"ErrLineTooLong", Var, 0}, + {"ErrMissingBoundary", Var, 0}, + {"ErrMissingContentLength", Var, 0}, + {"ErrMissingFile", Var, 0}, + {"ErrNoCookie", Var, 0}, + {"ErrNoLocation", Var, 0}, + {"ErrNotMultipart", Var, 0}, + {"ErrNotSupported", Var, 0}, + {"ErrSchemeMismatch", Var, 21}, + {"ErrServerClosed", Var, 8}, + {"ErrShortBody", Var, 0}, + {"ErrSkipAltProtocol", Var, 6}, + {"ErrUnexpectedTrailer", Var, 0}, + {"ErrUseLastResponse", Var, 7}, + {"ErrWriteAfterFlush", Var, 0}, + {"Error", Func, 0}, + {"FS", Func, 16}, + {"File", Type, 0}, + {"FileServer", Func, 0}, + {"FileServerFS", Func, 22}, + {"FileSystem", Type, 0}, + {"Flusher", Type, 0}, + {"Get", Func, 0}, + {"Handle", Func, 0}, + {"HandleFunc", Func, 0}, + {"Handler", Type, 0}, + {"HandlerFunc", Type, 0}, + {"Head", Func, 0}, + {"Header", Type, 0}, + {"Hijacker", Type, 0}, + {"ListenAndServe", Func, 0}, + {"ListenAndServeTLS", Func, 0}, + {"LocalAddrContextKey", Var, 7}, + {"MaxBytesError", Type, 19}, + {"MaxBytesError.Limit", Field, 19}, + {"MaxBytesHandler", Func, 18}, + {"MaxBytesReader", Func, 0}, + {"MethodConnect", Const, 6}, + {"MethodDelete", Const, 6}, + {"MethodGet", Const, 6}, + {"MethodHead", Const, 6}, + {"MethodOptions", Const, 6}, + {"MethodPatch", Const, 6}, + {"MethodPost", Const, 6}, + {"MethodPut", Const, 6}, + {"MethodTrace", Const, 6}, + {"NewFileTransport", Func, 0}, + {"NewFileTransportFS", Func, 22}, + {"NewRequest", Func, 0}, + {"NewRequestWithContext", Func, 13}, + {"NewResponseController", Func, 20}, + {"NewServeMux", Func, 0}, + {"NoBody", Var, 8}, + {"NotFound", Func, 0}, + {"NotFoundHandler", Func, 0}, + {"ParseCookie", Func, 23}, + {"ParseHTTPVersion", Func, 0}, + {"ParseSetCookie", Func, 23}, + {"ParseTime", Func, 1}, + {"Post", Func, 0}, + {"PostForm", Func, 0}, + {"ProtocolError", Type, 0}, + {"ProtocolError.ErrorString", Field, 0}, + {"ProxyFromEnvironment", Func, 0}, + {"ProxyURL", Func, 0}, + {"PushOptions", Type, 8}, + {"PushOptions.Header", Field, 8}, + {"PushOptions.Method", Field, 8}, + {"Pusher", Type, 8}, + {"ReadRequest", Func, 0}, + {"ReadResponse", Func, 0}, + {"Redirect", Func, 0}, + {"RedirectHandler", Func, 0}, + {"Request", Type, 0}, + {"Request.Body", Field, 0}, + {"Request.Cancel", Field, 5}, + {"Request.Close", Field, 0}, + {"Request.ContentLength", Field, 0}, + {"Request.Form", Field, 0}, + {"Request.GetBody", Field, 8}, + {"Request.Header", Field, 0}, + {"Request.Host", Field, 0}, + {"Request.Method", Field, 0}, + {"Request.MultipartForm", Field, 0}, + {"Request.Pattern", Field, 23}, + {"Request.PostForm", Field, 1}, + {"Request.Proto", Field, 0}, + {"Request.ProtoMajor", Field, 0}, + {"Request.ProtoMinor", Field, 0}, + {"Request.RemoteAddr", Field, 0}, + {"Request.RequestURI", Field, 0}, + {"Request.Response", Field, 7}, + {"Request.TLS", Field, 0}, + {"Request.Trailer", Field, 0}, + {"Request.TransferEncoding", Field, 0}, + {"Request.URL", Field, 0}, + {"Response", Type, 0}, + {"Response.Body", Field, 0}, + {"Response.Close", Field, 0}, + {"Response.ContentLength", Field, 0}, + {"Response.Header", Field, 0}, + {"Response.Proto", Field, 0}, + {"Response.ProtoMajor", Field, 0}, + {"Response.ProtoMinor", Field, 0}, + {"Response.Request", Field, 0}, + {"Response.Status", Field, 0}, + {"Response.StatusCode", Field, 0}, + {"Response.TLS", Field, 3}, + {"Response.Trailer", Field, 0}, + {"Response.TransferEncoding", Field, 0}, + {"Response.Uncompressed", Field, 7}, + {"ResponseController", Type, 20}, + {"ResponseWriter", Type, 0}, + {"RoundTripper", Type, 0}, + {"SameSite", Type, 11}, + {"SameSiteDefaultMode", Const, 11}, + {"SameSiteLaxMode", Const, 11}, + {"SameSiteNoneMode", Const, 13}, + {"SameSiteStrictMode", Const, 11}, + {"Serve", Func, 0}, + {"ServeContent", Func, 0}, + {"ServeFile", Func, 0}, + {"ServeFileFS", Func, 22}, + {"ServeMux", Type, 0}, + {"ServeTLS", Func, 9}, + {"Server", Type, 0}, + {"Server.Addr", Field, 0}, + {"Server.BaseContext", Field, 13}, + {"Server.ConnContext", Field, 13}, + {"Server.ConnState", Field, 3}, + {"Server.DisableGeneralOptionsHandler", Field, 20}, + {"Server.ErrorLog", Field, 3}, + {"Server.Handler", Field, 0}, + {"Server.IdleTimeout", Field, 8}, + {"Server.MaxHeaderBytes", Field, 0}, + {"Server.ReadHeaderTimeout", Field, 8}, + {"Server.ReadTimeout", Field, 0}, + {"Server.TLSConfig", Field, 0}, + {"Server.TLSNextProto", Field, 1}, + {"Server.WriteTimeout", Field, 0}, + {"ServerContextKey", Var, 7}, + {"SetCookie", Func, 0}, + {"StateActive", Const, 3}, + {"StateClosed", Const, 3}, + {"StateHijacked", Const, 3}, + {"StateIdle", Const, 3}, + {"StateNew", Const, 3}, + {"StatusAccepted", Const, 0}, + {"StatusAlreadyReported", Const, 7}, + {"StatusBadGateway", Const, 0}, + {"StatusBadRequest", Const, 0}, + {"StatusConflict", Const, 0}, + {"StatusContinue", Const, 0}, + {"StatusCreated", Const, 0}, + {"StatusEarlyHints", Const, 13}, + {"StatusExpectationFailed", Const, 0}, + {"StatusFailedDependency", Const, 7}, + {"StatusForbidden", Const, 0}, + {"StatusFound", Const, 0}, + {"StatusGatewayTimeout", Const, 0}, + {"StatusGone", Const, 0}, + {"StatusHTTPVersionNotSupported", Const, 0}, + {"StatusIMUsed", Const, 7}, + {"StatusInsufficientStorage", Const, 7}, + {"StatusInternalServerError", Const, 0}, + {"StatusLengthRequired", Const, 0}, + {"StatusLocked", Const, 7}, + {"StatusLoopDetected", Const, 7}, + {"StatusMethodNotAllowed", Const, 0}, + {"StatusMisdirectedRequest", Const, 11}, + {"StatusMovedPermanently", Const, 0}, + {"StatusMultiStatus", Const, 7}, + {"StatusMultipleChoices", Const, 0}, + {"StatusNetworkAuthenticationRequired", Const, 6}, + {"StatusNoContent", Const, 0}, + {"StatusNonAuthoritativeInfo", Const, 0}, + {"StatusNotAcceptable", Const, 0}, + {"StatusNotExtended", Const, 7}, + {"StatusNotFound", Const, 0}, + {"StatusNotImplemented", Const, 0}, + {"StatusNotModified", Const, 0}, + {"StatusOK", Const, 0}, + {"StatusPartialContent", Const, 0}, + {"StatusPaymentRequired", Const, 0}, + {"StatusPermanentRedirect", Const, 7}, + {"StatusPreconditionFailed", Const, 0}, + {"StatusPreconditionRequired", Const, 6}, + {"StatusProcessing", Const, 7}, + {"StatusProxyAuthRequired", Const, 0}, + {"StatusRequestEntityTooLarge", Const, 0}, + {"StatusRequestHeaderFieldsTooLarge", Const, 6}, + {"StatusRequestTimeout", Const, 0}, + {"StatusRequestURITooLong", Const, 0}, + {"StatusRequestedRangeNotSatisfiable", Const, 0}, + {"StatusResetContent", Const, 0}, + {"StatusSeeOther", Const, 0}, + {"StatusServiceUnavailable", Const, 0}, + {"StatusSwitchingProtocols", Const, 0}, + {"StatusTeapot", Const, 0}, + {"StatusTemporaryRedirect", Const, 0}, + {"StatusText", Func, 0}, + {"StatusTooEarly", Const, 12}, + {"StatusTooManyRequests", Const, 6}, + {"StatusUnauthorized", Const, 0}, + {"StatusUnavailableForLegalReasons", Const, 6}, + {"StatusUnprocessableEntity", Const, 7}, + {"StatusUnsupportedMediaType", Const, 0}, + {"StatusUpgradeRequired", Const, 7}, + {"StatusUseProxy", Const, 0}, + {"StatusVariantAlsoNegotiates", Const, 7}, + {"StripPrefix", Func, 0}, + {"TimeFormat", Const, 0}, + {"TimeoutHandler", Func, 0}, + {"TrailerPrefix", Const, 8}, + {"Transport", Type, 0}, + {"Transport.Dial", Field, 0}, + {"Transport.DialContext", Field, 7}, + {"Transport.DialTLS", Field, 4}, + {"Transport.DialTLSContext", Field, 14}, + {"Transport.DisableCompression", Field, 0}, + {"Transport.DisableKeepAlives", Field, 0}, + {"Transport.ExpectContinueTimeout", Field, 6}, + {"Transport.ForceAttemptHTTP2", Field, 13}, + {"Transport.GetProxyConnectHeader", Field, 16}, + {"Transport.IdleConnTimeout", Field, 7}, + {"Transport.MaxConnsPerHost", Field, 11}, + {"Transport.MaxIdleConns", Field, 7}, + {"Transport.MaxIdleConnsPerHost", Field, 0}, + {"Transport.MaxResponseHeaderBytes", Field, 7}, + {"Transport.OnProxyConnectResponse", Field, 20}, + {"Transport.Proxy", Field, 0}, + {"Transport.ProxyConnectHeader", Field, 8}, + {"Transport.ReadBufferSize", Field, 13}, + {"Transport.ResponseHeaderTimeout", Field, 1}, + {"Transport.TLSClientConfig", Field, 0}, + {"Transport.TLSHandshakeTimeout", Field, 3}, + {"Transport.TLSNextProto", Field, 6}, + {"Transport.WriteBufferSize", Field, 13}, + }, + "net/http/cgi": { + {"(*Handler).ServeHTTP", Method, 0}, + {"Handler", Type, 0}, + {"Handler.Args", Field, 0}, + {"Handler.Dir", Field, 0}, + {"Handler.Env", Field, 0}, + {"Handler.InheritEnv", Field, 0}, + {"Handler.Logger", Field, 0}, + {"Handler.Path", Field, 0}, + {"Handler.PathLocationHandler", Field, 0}, + {"Handler.Root", Field, 0}, + {"Handler.Stderr", Field, 7}, + {"Request", Func, 0}, + {"RequestFromMap", Func, 0}, + {"Serve", Func, 0}, + }, + "net/http/cookiejar": { + {"(*Jar).Cookies", Method, 1}, + {"(*Jar).SetCookies", Method, 1}, + {"Jar", Type, 1}, + {"New", Func, 1}, + {"Options", Type, 1}, + {"Options.PublicSuffixList", Field, 1}, + {"PublicSuffixList", Type, 1}, + }, + "net/http/fcgi": { + {"ErrConnClosed", Var, 5}, + {"ErrRequestAborted", Var, 5}, + {"ProcessEnv", Func, 9}, + {"Serve", Func, 0}, + }, + "net/http/httptest": { + {"(*ResponseRecorder).Flush", Method, 0}, + {"(*ResponseRecorder).Header", Method, 0}, + {"(*ResponseRecorder).Result", Method, 7}, + {"(*ResponseRecorder).Write", Method, 0}, + {"(*ResponseRecorder).WriteHeader", Method, 0}, + {"(*ResponseRecorder).WriteString", Method, 6}, + {"(*Server).Certificate", Method, 9}, + {"(*Server).Client", Method, 9}, + {"(*Server).Close", Method, 0}, + {"(*Server).CloseClientConnections", Method, 0}, + {"(*Server).Start", Method, 0}, + {"(*Server).StartTLS", Method, 0}, + {"DefaultRemoteAddr", Const, 0}, + {"NewRecorder", Func, 0}, + {"NewRequest", Func, 7}, + {"NewRequestWithContext", Func, 23}, + {"NewServer", Func, 0}, + {"NewTLSServer", Func, 0}, + {"NewUnstartedServer", Func, 0}, + {"ResponseRecorder", Type, 0}, + {"ResponseRecorder.Body", Field, 0}, + {"ResponseRecorder.Code", Field, 0}, + {"ResponseRecorder.Flushed", Field, 0}, + {"ResponseRecorder.HeaderMap", Field, 0}, + {"Server", Type, 0}, + {"Server.Config", Field, 0}, + {"Server.EnableHTTP2", Field, 14}, + {"Server.Listener", Field, 0}, + {"Server.TLS", Field, 0}, + {"Server.URL", Field, 0}, + }, + "net/http/httptrace": { + {"ClientTrace", Type, 7}, + {"ClientTrace.ConnectDone", Field, 7}, + {"ClientTrace.ConnectStart", Field, 7}, + {"ClientTrace.DNSDone", Field, 7}, + {"ClientTrace.DNSStart", Field, 7}, + {"ClientTrace.GetConn", Field, 7}, + {"ClientTrace.Got100Continue", Field, 7}, + {"ClientTrace.Got1xxResponse", Field, 11}, + {"ClientTrace.GotConn", Field, 7}, + {"ClientTrace.GotFirstResponseByte", Field, 7}, + {"ClientTrace.PutIdleConn", Field, 7}, + {"ClientTrace.TLSHandshakeDone", Field, 8}, + {"ClientTrace.TLSHandshakeStart", Field, 8}, + {"ClientTrace.Wait100Continue", Field, 7}, + {"ClientTrace.WroteHeaderField", Field, 11}, + {"ClientTrace.WroteHeaders", Field, 7}, + {"ClientTrace.WroteRequest", Field, 7}, + {"ContextClientTrace", Func, 7}, + {"DNSDoneInfo", Type, 7}, + {"DNSDoneInfo.Addrs", Field, 7}, + {"DNSDoneInfo.Coalesced", Field, 7}, + {"DNSDoneInfo.Err", Field, 7}, + {"DNSStartInfo", Type, 7}, + {"DNSStartInfo.Host", Field, 7}, + {"GotConnInfo", Type, 7}, + {"GotConnInfo.Conn", Field, 7}, + {"GotConnInfo.IdleTime", Field, 7}, + {"GotConnInfo.Reused", Field, 7}, + {"GotConnInfo.WasIdle", Field, 7}, + {"WithClientTrace", Func, 7}, + {"WroteRequestInfo", Type, 7}, + {"WroteRequestInfo.Err", Field, 7}, + }, + "net/http/httputil": { + {"(*ClientConn).Close", Method, 0}, + {"(*ClientConn).Do", Method, 0}, + {"(*ClientConn).Hijack", Method, 0}, + {"(*ClientConn).Pending", Method, 0}, + {"(*ClientConn).Read", Method, 0}, + {"(*ClientConn).Write", Method, 0}, + {"(*ProxyRequest).SetURL", Method, 20}, + {"(*ProxyRequest).SetXForwarded", Method, 20}, + {"(*ReverseProxy).ServeHTTP", Method, 0}, + {"(*ServerConn).Close", Method, 0}, + {"(*ServerConn).Hijack", Method, 0}, + {"(*ServerConn).Pending", Method, 0}, + {"(*ServerConn).Read", Method, 0}, + {"(*ServerConn).Write", Method, 0}, + {"BufferPool", Type, 6}, + {"ClientConn", Type, 0}, + {"DumpRequest", Func, 0}, + {"DumpRequestOut", Func, 0}, + {"DumpResponse", Func, 0}, + {"ErrClosed", Var, 0}, + {"ErrLineTooLong", Var, 0}, + {"ErrPersistEOF", Var, 0}, + {"ErrPipeline", Var, 0}, + {"NewChunkedReader", Func, 0}, + {"NewChunkedWriter", Func, 0}, + {"NewClientConn", Func, 0}, + {"NewProxyClientConn", Func, 0}, + {"NewServerConn", Func, 0}, + {"NewSingleHostReverseProxy", Func, 0}, + {"ProxyRequest", Type, 20}, + {"ProxyRequest.In", Field, 20}, + {"ProxyRequest.Out", Field, 20}, + {"ReverseProxy", Type, 0}, + {"ReverseProxy.BufferPool", Field, 6}, + {"ReverseProxy.Director", Field, 0}, + {"ReverseProxy.ErrorHandler", Field, 11}, + {"ReverseProxy.ErrorLog", Field, 4}, + {"ReverseProxy.FlushInterval", Field, 0}, + {"ReverseProxy.ModifyResponse", Field, 8}, + {"ReverseProxy.Rewrite", Field, 20}, + {"ReverseProxy.Transport", Field, 0}, + {"ServerConn", Type, 0}, + }, + "net/http/pprof": { + {"Cmdline", Func, 0}, + {"Handler", Func, 0}, + {"Index", Func, 0}, + {"Profile", Func, 0}, + {"Symbol", Func, 0}, + {"Trace", Func, 5}, + }, + "net/mail": { + {"(*Address).String", Method, 0}, + {"(*AddressParser).Parse", Method, 5}, + {"(*AddressParser).ParseList", Method, 5}, + {"(Header).AddressList", Method, 0}, + {"(Header).Date", Method, 0}, + {"(Header).Get", Method, 0}, + {"Address", Type, 0}, + {"Address.Address", Field, 0}, + {"Address.Name", Field, 0}, + {"AddressParser", Type, 5}, + {"AddressParser.WordDecoder", Field, 5}, + {"ErrHeaderNotPresent", Var, 0}, + {"Header", Type, 0}, + {"Message", Type, 0}, + {"Message.Body", Field, 0}, + {"Message.Header", Field, 0}, + {"ParseAddress", Func, 1}, + {"ParseAddressList", Func, 1}, + {"ParseDate", Func, 8}, + {"ReadMessage", Func, 0}, + }, + "net/netip": { + {"(*Addr).UnmarshalBinary", Method, 18}, + {"(*Addr).UnmarshalText", Method, 18}, + {"(*AddrPort).UnmarshalBinary", Method, 18}, + {"(*AddrPort).UnmarshalText", Method, 18}, + {"(*Prefix).UnmarshalBinary", Method, 18}, + {"(*Prefix).UnmarshalText", Method, 18}, + {"(Addr).AppendTo", Method, 18}, + {"(Addr).As16", Method, 18}, + {"(Addr).As4", Method, 18}, + {"(Addr).AsSlice", Method, 18}, + {"(Addr).BitLen", Method, 18}, + {"(Addr).Compare", Method, 18}, + {"(Addr).Is4", Method, 18}, + {"(Addr).Is4In6", Method, 18}, + {"(Addr).Is6", Method, 18}, + {"(Addr).IsGlobalUnicast", Method, 18}, + {"(Addr).IsInterfaceLocalMulticast", Method, 18}, + {"(Addr).IsLinkLocalMulticast", Method, 18}, + {"(Addr).IsLinkLocalUnicast", Method, 18}, + {"(Addr).IsLoopback", Method, 18}, + {"(Addr).IsMulticast", Method, 18}, + {"(Addr).IsPrivate", Method, 18}, + {"(Addr).IsUnspecified", Method, 18}, + {"(Addr).IsValid", Method, 18}, + {"(Addr).Less", Method, 18}, + {"(Addr).MarshalBinary", Method, 18}, + {"(Addr).MarshalText", Method, 18}, + {"(Addr).Next", Method, 18}, + {"(Addr).Prefix", Method, 18}, + {"(Addr).Prev", Method, 18}, + {"(Addr).String", Method, 18}, + {"(Addr).StringExpanded", Method, 18}, + {"(Addr).Unmap", Method, 18}, + {"(Addr).WithZone", Method, 18}, + {"(Addr).Zone", Method, 18}, + {"(AddrPort).Addr", Method, 18}, + {"(AddrPort).AppendTo", Method, 18}, + {"(AddrPort).Compare", Method, 22}, + {"(AddrPort).IsValid", Method, 18}, + {"(AddrPort).MarshalBinary", Method, 18}, + {"(AddrPort).MarshalText", Method, 18}, + {"(AddrPort).Port", Method, 18}, + {"(AddrPort).String", Method, 18}, + {"(Prefix).Addr", Method, 18}, + {"(Prefix).AppendTo", Method, 18}, + {"(Prefix).Bits", Method, 18}, + {"(Prefix).Contains", Method, 18}, + {"(Prefix).IsSingleIP", Method, 18}, + {"(Prefix).IsValid", Method, 18}, + {"(Prefix).MarshalBinary", Method, 18}, + {"(Prefix).MarshalText", Method, 18}, + {"(Prefix).Masked", Method, 18}, + {"(Prefix).Overlaps", Method, 18}, + {"(Prefix).String", Method, 18}, + {"Addr", Type, 18}, + {"AddrFrom16", Func, 18}, + {"AddrFrom4", Func, 18}, + {"AddrFromSlice", Func, 18}, + {"AddrPort", Type, 18}, + {"AddrPortFrom", Func, 18}, + {"IPv4Unspecified", Func, 18}, + {"IPv6LinkLocalAllNodes", Func, 18}, + {"IPv6LinkLocalAllRouters", Func, 20}, + {"IPv6Loopback", Func, 20}, + {"IPv6Unspecified", Func, 18}, + {"MustParseAddr", Func, 18}, + {"MustParseAddrPort", Func, 18}, + {"MustParsePrefix", Func, 18}, + {"ParseAddr", Func, 18}, + {"ParseAddrPort", Func, 18}, + {"ParsePrefix", Func, 18}, + {"Prefix", Type, 18}, + {"PrefixFrom", Func, 18}, + }, + "net/rpc": { + {"(*Client).Call", Method, 0}, + {"(*Client).Close", Method, 0}, + {"(*Client).Go", Method, 0}, + {"(*Server).Accept", Method, 0}, + {"(*Server).HandleHTTP", Method, 0}, + {"(*Server).Register", Method, 0}, + {"(*Server).RegisterName", Method, 0}, + {"(*Server).ServeCodec", Method, 0}, + {"(*Server).ServeConn", Method, 0}, + {"(*Server).ServeHTTP", Method, 0}, + {"(*Server).ServeRequest", Method, 0}, + {"(ServerError).Error", Method, 0}, + {"Accept", Func, 0}, + {"Call", Type, 0}, + {"Call.Args", Field, 0}, + {"Call.Done", Field, 0}, + {"Call.Error", Field, 0}, + {"Call.Reply", Field, 0}, + {"Call.ServiceMethod", Field, 0}, + {"Client", Type, 0}, + {"ClientCodec", Type, 0}, + {"DefaultDebugPath", Const, 0}, + {"DefaultRPCPath", Const, 0}, + {"DefaultServer", Var, 0}, + {"Dial", Func, 0}, + {"DialHTTP", Func, 0}, + {"DialHTTPPath", Func, 0}, + {"ErrShutdown", Var, 0}, + {"HandleHTTP", Func, 0}, + {"NewClient", Func, 0}, + {"NewClientWithCodec", Func, 0}, + {"NewServer", Func, 0}, + {"Register", Func, 0}, + {"RegisterName", Func, 0}, + {"Request", Type, 0}, + {"Request.Seq", Field, 0}, + {"Request.ServiceMethod", Field, 0}, + {"Response", Type, 0}, + {"Response.Error", Field, 0}, + {"Response.Seq", Field, 0}, + {"Response.ServiceMethod", Field, 0}, + {"ServeCodec", Func, 0}, + {"ServeConn", Func, 0}, + {"ServeRequest", Func, 0}, + {"Server", Type, 0}, + {"ServerCodec", Type, 0}, + {"ServerError", Type, 0}, + }, + "net/rpc/jsonrpc": { + {"Dial", Func, 0}, + {"NewClient", Func, 0}, + {"NewClientCodec", Func, 0}, + {"NewServerCodec", Func, 0}, + {"ServeConn", Func, 0}, + }, + "net/smtp": { + {"(*Client).Auth", Method, 0}, + {"(*Client).Close", Method, 2}, + {"(*Client).Data", Method, 0}, + {"(*Client).Extension", Method, 0}, + {"(*Client).Hello", Method, 1}, + {"(*Client).Mail", Method, 0}, + {"(*Client).Noop", Method, 10}, + {"(*Client).Quit", Method, 0}, + {"(*Client).Rcpt", Method, 0}, + {"(*Client).Reset", Method, 0}, + {"(*Client).StartTLS", Method, 0}, + {"(*Client).TLSConnectionState", Method, 5}, + {"(*Client).Verify", Method, 0}, + {"Auth", Type, 0}, + {"CRAMMD5Auth", Func, 0}, + {"Client", Type, 0}, + {"Client.Text", Field, 0}, + {"Dial", Func, 0}, + {"NewClient", Func, 0}, + {"PlainAuth", Func, 0}, + {"SendMail", Func, 0}, + {"ServerInfo", Type, 0}, + {"ServerInfo.Auth", Field, 0}, + {"ServerInfo.Name", Field, 0}, + {"ServerInfo.TLS", Field, 0}, + }, + "net/textproto": { + {"(*Conn).Close", Method, 0}, + {"(*Conn).Cmd", Method, 0}, + {"(*Conn).DotReader", Method, 0}, + {"(*Conn).DotWriter", Method, 0}, + {"(*Conn).EndRequest", Method, 0}, + {"(*Conn).EndResponse", Method, 0}, + {"(*Conn).Next", Method, 0}, + {"(*Conn).PrintfLine", Method, 0}, + {"(*Conn).ReadCodeLine", Method, 0}, + {"(*Conn).ReadContinuedLine", Method, 0}, + {"(*Conn).ReadContinuedLineBytes", Method, 0}, + {"(*Conn).ReadDotBytes", Method, 0}, + {"(*Conn).ReadDotLines", Method, 0}, + {"(*Conn).ReadLine", Method, 0}, + {"(*Conn).ReadLineBytes", Method, 0}, + {"(*Conn).ReadMIMEHeader", Method, 0}, + {"(*Conn).ReadResponse", Method, 0}, + {"(*Conn).StartRequest", Method, 0}, + {"(*Conn).StartResponse", Method, 0}, + {"(*Error).Error", Method, 0}, + {"(*Pipeline).EndRequest", Method, 0}, + {"(*Pipeline).EndResponse", Method, 0}, + {"(*Pipeline).Next", Method, 0}, + {"(*Pipeline).StartRequest", Method, 0}, + {"(*Pipeline).StartResponse", Method, 0}, + {"(*Reader).DotReader", Method, 0}, + {"(*Reader).ReadCodeLine", Method, 0}, + {"(*Reader).ReadContinuedLine", Method, 0}, + {"(*Reader).ReadContinuedLineBytes", Method, 0}, + {"(*Reader).ReadDotBytes", Method, 0}, + {"(*Reader).ReadDotLines", Method, 0}, + {"(*Reader).ReadLine", Method, 0}, + {"(*Reader).ReadLineBytes", Method, 0}, + {"(*Reader).ReadMIMEHeader", Method, 0}, + {"(*Reader).ReadResponse", Method, 0}, + {"(*Writer).DotWriter", Method, 0}, + {"(*Writer).PrintfLine", Method, 0}, + {"(MIMEHeader).Add", Method, 0}, + {"(MIMEHeader).Del", Method, 0}, + {"(MIMEHeader).Get", Method, 0}, + {"(MIMEHeader).Set", Method, 0}, + {"(MIMEHeader).Values", Method, 14}, + {"(ProtocolError).Error", Method, 0}, + {"CanonicalMIMEHeaderKey", Func, 0}, + {"Conn", Type, 0}, + {"Conn.Pipeline", Field, 0}, + {"Conn.Reader", Field, 0}, + {"Conn.Writer", Field, 0}, + {"Dial", Func, 0}, + {"Error", Type, 0}, + {"Error.Code", Field, 0}, + {"Error.Msg", Field, 0}, + {"MIMEHeader", Type, 0}, + {"NewConn", Func, 0}, + {"NewReader", Func, 0}, + {"NewWriter", Func, 0}, + {"Pipeline", Type, 0}, + {"ProtocolError", Type, 0}, + {"Reader", Type, 0}, + {"Reader.R", Field, 0}, + {"TrimBytes", Func, 1}, + {"TrimString", Func, 1}, + {"Writer", Type, 0}, + {"Writer.W", Field, 0}, + }, + "net/url": { + {"(*Error).Error", Method, 0}, + {"(*Error).Temporary", Method, 6}, + {"(*Error).Timeout", Method, 6}, + {"(*Error).Unwrap", Method, 13}, + {"(*URL).EscapedFragment", Method, 15}, + {"(*URL).EscapedPath", Method, 5}, + {"(*URL).Hostname", Method, 8}, + {"(*URL).IsAbs", Method, 0}, + {"(*URL).JoinPath", Method, 19}, + {"(*URL).MarshalBinary", Method, 8}, + {"(*URL).Parse", Method, 0}, + {"(*URL).Port", Method, 8}, + {"(*URL).Query", Method, 0}, + {"(*URL).Redacted", Method, 15}, + {"(*URL).RequestURI", Method, 0}, + {"(*URL).ResolveReference", Method, 0}, + {"(*URL).String", Method, 0}, + {"(*URL).UnmarshalBinary", Method, 8}, + {"(*Userinfo).Password", Method, 0}, + {"(*Userinfo).String", Method, 0}, + {"(*Userinfo).Username", Method, 0}, + {"(EscapeError).Error", Method, 0}, + {"(InvalidHostError).Error", Method, 6}, + {"(Values).Add", Method, 0}, + {"(Values).Del", Method, 0}, + {"(Values).Encode", Method, 0}, + {"(Values).Get", Method, 0}, + {"(Values).Has", Method, 17}, + {"(Values).Set", Method, 0}, + {"Error", Type, 0}, + {"Error.Err", Field, 0}, + {"Error.Op", Field, 0}, + {"Error.URL", Field, 0}, + {"EscapeError", Type, 0}, + {"InvalidHostError", Type, 6}, + {"JoinPath", Func, 19}, + {"Parse", Func, 0}, + {"ParseQuery", Func, 0}, + {"ParseRequestURI", Func, 0}, + {"PathEscape", Func, 8}, + {"PathUnescape", Func, 8}, + {"QueryEscape", Func, 0}, + {"QueryUnescape", Func, 0}, + {"URL", Type, 0}, + {"URL.ForceQuery", Field, 7}, + {"URL.Fragment", Field, 0}, + {"URL.Host", Field, 0}, + {"URL.OmitHost", Field, 19}, + {"URL.Opaque", Field, 0}, + {"URL.Path", Field, 0}, + {"URL.RawFragment", Field, 15}, + {"URL.RawPath", Field, 5}, + {"URL.RawQuery", Field, 0}, + {"URL.Scheme", Field, 0}, + {"URL.User", Field, 0}, + {"User", Func, 0}, + {"UserPassword", Func, 0}, + {"Userinfo", Type, 0}, + {"Values", Type, 0}, + }, + "os": { + {"(*File).Chdir", Method, 0}, + {"(*File).Chmod", Method, 0}, + {"(*File).Chown", Method, 0}, + {"(*File).Close", Method, 0}, + {"(*File).Fd", Method, 0}, + {"(*File).Name", Method, 0}, + {"(*File).Read", Method, 0}, + {"(*File).ReadAt", Method, 0}, + {"(*File).ReadDir", Method, 16}, + {"(*File).ReadFrom", Method, 15}, + {"(*File).Readdir", Method, 0}, + {"(*File).Readdirnames", Method, 0}, + {"(*File).Seek", Method, 0}, + {"(*File).SetDeadline", Method, 10}, + {"(*File).SetReadDeadline", Method, 10}, + {"(*File).SetWriteDeadline", Method, 10}, + {"(*File).Stat", Method, 0}, + {"(*File).Sync", Method, 0}, + {"(*File).SyscallConn", Method, 12}, + {"(*File).Truncate", Method, 0}, + {"(*File).Write", Method, 0}, + {"(*File).WriteAt", Method, 0}, + {"(*File).WriteString", Method, 0}, + {"(*File).WriteTo", Method, 22}, + {"(*LinkError).Error", Method, 0}, + {"(*LinkError).Unwrap", Method, 13}, + {"(*PathError).Error", Method, 0}, + {"(*PathError).Timeout", Method, 10}, + {"(*PathError).Unwrap", Method, 13}, + {"(*Process).Kill", Method, 0}, + {"(*Process).Release", Method, 0}, + {"(*Process).Signal", Method, 0}, + {"(*Process).Wait", Method, 0}, + {"(*ProcessState).ExitCode", Method, 12}, + {"(*ProcessState).Exited", Method, 0}, + {"(*ProcessState).Pid", Method, 0}, + {"(*ProcessState).String", Method, 0}, + {"(*ProcessState).Success", Method, 0}, + {"(*ProcessState).Sys", Method, 0}, + {"(*ProcessState).SysUsage", Method, 0}, + {"(*ProcessState).SystemTime", Method, 0}, + {"(*ProcessState).UserTime", Method, 0}, + {"(*SyscallError).Error", Method, 0}, + {"(*SyscallError).Timeout", Method, 10}, + {"(*SyscallError).Unwrap", Method, 13}, + {"(FileMode).IsDir", Method, 0}, + {"(FileMode).IsRegular", Method, 1}, + {"(FileMode).Perm", Method, 0}, + {"(FileMode).String", Method, 0}, + {"Args", Var, 0}, + {"Chdir", Func, 0}, + {"Chmod", Func, 0}, + {"Chown", Func, 0}, + {"Chtimes", Func, 0}, + {"Clearenv", Func, 0}, + {"CopyFS", Func, 23}, + {"Create", Func, 0}, + {"CreateTemp", Func, 16}, + {"DevNull", Const, 0}, + {"DirEntry", Type, 16}, + {"DirFS", Func, 16}, + {"Environ", Func, 0}, + {"ErrClosed", Var, 8}, + {"ErrDeadlineExceeded", Var, 15}, + {"ErrExist", Var, 0}, + {"ErrInvalid", Var, 0}, + {"ErrNoDeadline", Var, 10}, + {"ErrNotExist", Var, 0}, + {"ErrPermission", Var, 0}, + {"ErrProcessDone", Var, 16}, + {"Executable", Func, 8}, + {"Exit", Func, 0}, + {"Expand", Func, 0}, + {"ExpandEnv", Func, 0}, + {"File", Type, 0}, + {"FileInfo", Type, 0}, + {"FileMode", Type, 0}, + {"FindProcess", Func, 0}, + {"Getegid", Func, 0}, + {"Getenv", Func, 0}, + {"Geteuid", Func, 0}, + {"Getgid", Func, 0}, + {"Getgroups", Func, 0}, + {"Getpagesize", Func, 0}, + {"Getpid", Func, 0}, + {"Getppid", Func, 0}, + {"Getuid", Func, 0}, + {"Getwd", Func, 0}, + {"Hostname", Func, 0}, + {"Interrupt", Var, 0}, + {"IsExist", Func, 0}, + {"IsNotExist", Func, 0}, + {"IsPathSeparator", Func, 0}, + {"IsPermission", Func, 0}, + {"IsTimeout", Func, 10}, + {"Kill", Var, 0}, + {"Lchown", Func, 0}, + {"Link", Func, 0}, + {"LinkError", Type, 0}, + {"LinkError.Err", Field, 0}, + {"LinkError.New", Field, 0}, + {"LinkError.Old", Field, 0}, + {"LinkError.Op", Field, 0}, + {"LookupEnv", Func, 5}, + {"Lstat", Func, 0}, + {"Mkdir", Func, 0}, + {"MkdirAll", Func, 0}, + {"MkdirTemp", Func, 16}, + {"ModeAppend", Const, 0}, + {"ModeCharDevice", Const, 0}, + {"ModeDevice", Const, 0}, + {"ModeDir", Const, 0}, + {"ModeExclusive", Const, 0}, + {"ModeIrregular", Const, 11}, + {"ModeNamedPipe", Const, 0}, + {"ModePerm", Const, 0}, + {"ModeSetgid", Const, 0}, + {"ModeSetuid", Const, 0}, + {"ModeSocket", Const, 0}, + {"ModeSticky", Const, 0}, + {"ModeSymlink", Const, 0}, + {"ModeTemporary", Const, 0}, + {"ModeType", Const, 0}, + {"NewFile", Func, 0}, + {"NewSyscallError", Func, 0}, + {"O_APPEND", Const, 0}, + {"O_CREATE", Const, 0}, + {"O_EXCL", Const, 0}, + {"O_RDONLY", Const, 0}, + {"O_RDWR", Const, 0}, + {"O_SYNC", Const, 0}, + {"O_TRUNC", Const, 0}, + {"O_WRONLY", Const, 0}, + {"Open", Func, 0}, + {"OpenFile", Func, 0}, + {"PathError", Type, 0}, + {"PathError.Err", Field, 0}, + {"PathError.Op", Field, 0}, + {"PathError.Path", Field, 0}, + {"PathListSeparator", Const, 0}, + {"PathSeparator", Const, 0}, + {"Pipe", Func, 0}, + {"ProcAttr", Type, 0}, + {"ProcAttr.Dir", Field, 0}, + {"ProcAttr.Env", Field, 0}, + {"ProcAttr.Files", Field, 0}, + {"ProcAttr.Sys", Field, 0}, + {"Process", Type, 0}, + {"Process.Pid", Field, 0}, + {"ProcessState", Type, 0}, + {"ReadDir", Func, 16}, + {"ReadFile", Func, 16}, + {"Readlink", Func, 0}, + {"Remove", Func, 0}, + {"RemoveAll", Func, 0}, + {"Rename", Func, 0}, + {"SEEK_CUR", Const, 0}, + {"SEEK_END", Const, 0}, + {"SEEK_SET", Const, 0}, + {"SameFile", Func, 0}, + {"Setenv", Func, 0}, + {"Signal", Type, 0}, + {"StartProcess", Func, 0}, + {"Stat", Func, 0}, + {"Stderr", Var, 0}, + {"Stdin", Var, 0}, + {"Stdout", Var, 0}, + {"Symlink", Func, 0}, + {"SyscallError", Type, 0}, + {"SyscallError.Err", Field, 0}, + {"SyscallError.Syscall", Field, 0}, + {"TempDir", Func, 0}, + {"Truncate", Func, 0}, + {"Unsetenv", Func, 4}, + {"UserCacheDir", Func, 11}, + {"UserConfigDir", Func, 13}, + {"UserHomeDir", Func, 12}, + {"WriteFile", Func, 16}, + }, + "os/exec": { + {"(*Cmd).CombinedOutput", Method, 0}, + {"(*Cmd).Environ", Method, 19}, + {"(*Cmd).Output", Method, 0}, + {"(*Cmd).Run", Method, 0}, + {"(*Cmd).Start", Method, 0}, + {"(*Cmd).StderrPipe", Method, 0}, + {"(*Cmd).StdinPipe", Method, 0}, + {"(*Cmd).StdoutPipe", Method, 0}, + {"(*Cmd).String", Method, 13}, + {"(*Cmd).Wait", Method, 0}, + {"(*Error).Error", Method, 0}, + {"(*Error).Unwrap", Method, 13}, + {"(*ExitError).Error", Method, 0}, + {"(ExitError).ExitCode", Method, 12}, + {"(ExitError).Exited", Method, 0}, + {"(ExitError).Pid", Method, 0}, + {"(ExitError).String", Method, 0}, + {"(ExitError).Success", Method, 0}, + {"(ExitError).Sys", Method, 0}, + {"(ExitError).SysUsage", Method, 0}, + {"(ExitError).SystemTime", Method, 0}, + {"(ExitError).UserTime", Method, 0}, + {"Cmd", Type, 0}, + {"Cmd.Args", Field, 0}, + {"Cmd.Cancel", Field, 20}, + {"Cmd.Dir", Field, 0}, + {"Cmd.Env", Field, 0}, + {"Cmd.Err", Field, 19}, + {"Cmd.ExtraFiles", Field, 0}, + {"Cmd.Path", Field, 0}, + {"Cmd.Process", Field, 0}, + {"Cmd.ProcessState", Field, 0}, + {"Cmd.Stderr", Field, 0}, + {"Cmd.Stdin", Field, 0}, + {"Cmd.Stdout", Field, 0}, + {"Cmd.SysProcAttr", Field, 0}, + {"Cmd.WaitDelay", Field, 20}, + {"Command", Func, 0}, + {"CommandContext", Func, 7}, + {"ErrDot", Var, 19}, + {"ErrNotFound", Var, 0}, + {"ErrWaitDelay", Var, 20}, + {"Error", Type, 0}, + {"Error.Err", Field, 0}, + {"Error.Name", Field, 0}, + {"ExitError", Type, 0}, + {"ExitError.ProcessState", Field, 0}, + {"ExitError.Stderr", Field, 6}, + {"LookPath", Func, 0}, + }, + "os/signal": { + {"Ignore", Func, 5}, + {"Ignored", Func, 11}, + {"Notify", Func, 0}, + {"NotifyContext", Func, 16}, + {"Reset", Func, 5}, + {"Stop", Func, 1}, + }, + "os/user": { + {"(*User).GroupIds", Method, 7}, + {"(UnknownGroupError).Error", Method, 7}, + {"(UnknownGroupIdError).Error", Method, 7}, + {"(UnknownUserError).Error", Method, 0}, + {"(UnknownUserIdError).Error", Method, 0}, + {"Current", Func, 0}, + {"Group", Type, 7}, + {"Group.Gid", Field, 7}, + {"Group.Name", Field, 7}, + {"Lookup", Func, 0}, + {"LookupGroup", Func, 7}, + {"LookupGroupId", Func, 7}, + {"LookupId", Func, 0}, + {"UnknownGroupError", Type, 7}, + {"UnknownGroupIdError", Type, 7}, + {"UnknownUserError", Type, 0}, + {"UnknownUserIdError", Type, 0}, + {"User", Type, 0}, + {"User.Gid", Field, 0}, + {"User.HomeDir", Field, 0}, + {"User.Name", Field, 0}, + {"User.Uid", Field, 0}, + {"User.Username", Field, 0}, + }, + "path": { + {"Base", Func, 0}, + {"Clean", Func, 0}, + {"Dir", Func, 0}, + {"ErrBadPattern", Var, 0}, + {"Ext", Func, 0}, + {"IsAbs", Func, 0}, + {"Join", Func, 0}, + {"Match", Func, 0}, + {"Split", Func, 0}, + }, + "path/filepath": { + {"Abs", Func, 0}, + {"Base", Func, 0}, + {"Clean", Func, 0}, + {"Dir", Func, 0}, + {"ErrBadPattern", Var, 0}, + {"EvalSymlinks", Func, 0}, + {"Ext", Func, 0}, + {"FromSlash", Func, 0}, + {"Glob", Func, 0}, + {"HasPrefix", Func, 0}, + {"IsAbs", Func, 0}, + {"IsLocal", Func, 20}, + {"Join", Func, 0}, + {"ListSeparator", Const, 0}, + {"Localize", Func, 23}, + {"Match", Func, 0}, + {"Rel", Func, 0}, + {"Separator", Const, 0}, + {"SkipAll", Var, 20}, + {"SkipDir", Var, 0}, + {"Split", Func, 0}, + {"SplitList", Func, 0}, + {"ToSlash", Func, 0}, + {"VolumeName", Func, 0}, + {"Walk", Func, 0}, + {"WalkDir", Func, 16}, + {"WalkFunc", Type, 0}, + }, + "plugin": { + {"(*Plugin).Lookup", Method, 8}, + {"Open", Func, 8}, + {"Plugin", Type, 8}, + {"Symbol", Type, 8}, + }, + "reflect": { + {"(*MapIter).Key", Method, 12}, + {"(*MapIter).Next", Method, 12}, + {"(*MapIter).Reset", Method, 18}, + {"(*MapIter).Value", Method, 12}, + {"(*ValueError).Error", Method, 0}, + {"(ChanDir).String", Method, 0}, + {"(Kind).String", Method, 0}, + {"(Method).IsExported", Method, 17}, + {"(StructField).IsExported", Method, 17}, + {"(StructTag).Get", Method, 0}, + {"(StructTag).Lookup", Method, 7}, + {"(Value).Addr", Method, 0}, + {"(Value).Bool", Method, 0}, + {"(Value).Bytes", Method, 0}, + {"(Value).Call", Method, 0}, + {"(Value).CallSlice", Method, 0}, + {"(Value).CanAddr", Method, 0}, + {"(Value).CanComplex", Method, 18}, + {"(Value).CanConvert", Method, 17}, + {"(Value).CanFloat", Method, 18}, + {"(Value).CanInt", Method, 18}, + {"(Value).CanInterface", Method, 0}, + {"(Value).CanSet", Method, 0}, + {"(Value).CanUint", Method, 18}, + {"(Value).Cap", Method, 0}, + {"(Value).Clear", Method, 21}, + {"(Value).Close", Method, 0}, + {"(Value).Comparable", Method, 20}, + {"(Value).Complex", Method, 0}, + {"(Value).Convert", Method, 1}, + {"(Value).Elem", Method, 0}, + {"(Value).Equal", Method, 20}, + {"(Value).Field", Method, 0}, + {"(Value).FieldByIndex", Method, 0}, + {"(Value).FieldByIndexErr", Method, 18}, + {"(Value).FieldByName", Method, 0}, + {"(Value).FieldByNameFunc", Method, 0}, + {"(Value).Float", Method, 0}, + {"(Value).Grow", Method, 20}, + {"(Value).Index", Method, 0}, + {"(Value).Int", Method, 0}, + {"(Value).Interface", Method, 0}, + {"(Value).InterfaceData", Method, 0}, + {"(Value).IsNil", Method, 0}, + {"(Value).IsValid", Method, 0}, + {"(Value).IsZero", Method, 13}, + {"(Value).Kind", Method, 0}, + {"(Value).Len", Method, 0}, + {"(Value).MapIndex", Method, 0}, + {"(Value).MapKeys", Method, 0}, + {"(Value).MapRange", Method, 12}, + {"(Value).Method", Method, 0}, + {"(Value).MethodByName", Method, 0}, + {"(Value).NumField", Method, 0}, + {"(Value).NumMethod", Method, 0}, + {"(Value).OverflowComplex", Method, 0}, + {"(Value).OverflowFloat", Method, 0}, + {"(Value).OverflowInt", Method, 0}, + {"(Value).OverflowUint", Method, 0}, + {"(Value).Pointer", Method, 0}, + {"(Value).Recv", Method, 0}, + {"(Value).Send", Method, 0}, + {"(Value).Seq", Method, 23}, + {"(Value).Seq2", Method, 23}, + {"(Value).Set", Method, 0}, + {"(Value).SetBool", Method, 0}, + {"(Value).SetBytes", Method, 0}, + {"(Value).SetCap", Method, 2}, + {"(Value).SetComplex", Method, 0}, + {"(Value).SetFloat", Method, 0}, + {"(Value).SetInt", Method, 0}, + {"(Value).SetIterKey", Method, 18}, + {"(Value).SetIterValue", Method, 18}, + {"(Value).SetLen", Method, 0}, + {"(Value).SetMapIndex", Method, 0}, + {"(Value).SetPointer", Method, 0}, + {"(Value).SetString", Method, 0}, + {"(Value).SetUint", Method, 0}, + {"(Value).SetZero", Method, 20}, + {"(Value).Slice", Method, 0}, + {"(Value).Slice3", Method, 2}, + {"(Value).String", Method, 0}, + {"(Value).TryRecv", Method, 0}, + {"(Value).TrySend", Method, 0}, + {"(Value).Type", Method, 0}, + {"(Value).Uint", Method, 0}, + {"(Value).UnsafeAddr", Method, 0}, + {"(Value).UnsafePointer", Method, 18}, + {"Append", Func, 0}, + {"AppendSlice", Func, 0}, + {"Array", Const, 0}, + {"ArrayOf", Func, 5}, + {"Bool", Const, 0}, + {"BothDir", Const, 0}, + {"Chan", Const, 0}, + {"ChanDir", Type, 0}, + {"ChanOf", Func, 1}, + {"Complex128", Const, 0}, + {"Complex64", Const, 0}, + {"Copy", Func, 0}, + {"DeepEqual", Func, 0}, + {"Float32", Const, 0}, + {"Float64", Const, 0}, + {"Func", Const, 0}, + {"FuncOf", Func, 5}, + {"Indirect", Func, 0}, + {"Int", Const, 0}, + {"Int16", Const, 0}, + {"Int32", Const, 0}, + {"Int64", Const, 0}, + {"Int8", Const, 0}, + {"Interface", Const, 0}, + {"Invalid", Const, 0}, + {"Kind", Type, 0}, + {"MakeChan", Func, 0}, + {"MakeFunc", Func, 1}, + {"MakeMap", Func, 0}, + {"MakeMapWithSize", Func, 9}, + {"MakeSlice", Func, 0}, + {"Map", Const, 0}, + {"MapIter", Type, 12}, + {"MapOf", Func, 1}, + {"Method", Type, 0}, + {"Method.Func", Field, 0}, + {"Method.Index", Field, 0}, + {"Method.Name", Field, 0}, + {"Method.PkgPath", Field, 0}, + {"Method.Type", Field, 0}, + {"New", Func, 0}, + {"NewAt", Func, 0}, + {"Pointer", Const, 18}, + {"PointerTo", Func, 18}, + {"Ptr", Const, 0}, + {"PtrTo", Func, 0}, + {"RecvDir", Const, 0}, + {"Select", Func, 1}, + {"SelectCase", Type, 1}, + {"SelectCase.Chan", Field, 1}, + {"SelectCase.Dir", Field, 1}, + {"SelectCase.Send", Field, 1}, + {"SelectDefault", Const, 1}, + {"SelectDir", Type, 1}, + {"SelectRecv", Const, 1}, + {"SelectSend", Const, 1}, + {"SendDir", Const, 0}, + {"Slice", Const, 0}, + {"SliceAt", Func, 23}, + {"SliceHeader", Type, 0}, + {"SliceHeader.Cap", Field, 0}, + {"SliceHeader.Data", Field, 0}, + {"SliceHeader.Len", Field, 0}, + {"SliceOf", Func, 1}, + {"String", Const, 0}, + {"StringHeader", Type, 0}, + {"StringHeader.Data", Field, 0}, + {"StringHeader.Len", Field, 0}, + {"Struct", Const, 0}, + {"StructField", Type, 0}, + {"StructField.Anonymous", Field, 0}, + {"StructField.Index", Field, 0}, + {"StructField.Name", Field, 0}, + {"StructField.Offset", Field, 0}, + {"StructField.PkgPath", Field, 0}, + {"StructField.Tag", Field, 0}, + {"StructField.Type", Field, 0}, + {"StructOf", Func, 7}, + {"StructTag", Type, 0}, + {"Swapper", Func, 8}, + {"Type", Type, 0}, + {"TypeFor", Func, 22}, + {"TypeOf", Func, 0}, + {"Uint", Const, 0}, + {"Uint16", Const, 0}, + {"Uint32", Const, 0}, + {"Uint64", Const, 0}, + {"Uint8", Const, 0}, + {"Uintptr", Const, 0}, + {"UnsafePointer", Const, 0}, + {"Value", Type, 0}, + {"ValueError", Type, 0}, + {"ValueError.Kind", Field, 0}, + {"ValueError.Method", Field, 0}, + {"ValueOf", Func, 0}, + {"VisibleFields", Func, 17}, + {"Zero", Func, 0}, + }, + "regexp": { + {"(*Regexp).Copy", Method, 6}, + {"(*Regexp).Expand", Method, 0}, + {"(*Regexp).ExpandString", Method, 0}, + {"(*Regexp).Find", Method, 0}, + {"(*Regexp).FindAll", Method, 0}, + {"(*Regexp).FindAllIndex", Method, 0}, + {"(*Regexp).FindAllString", Method, 0}, + {"(*Regexp).FindAllStringIndex", Method, 0}, + {"(*Regexp).FindAllStringSubmatch", Method, 0}, + {"(*Regexp).FindAllStringSubmatchIndex", Method, 0}, + {"(*Regexp).FindAllSubmatch", Method, 0}, + {"(*Regexp).FindAllSubmatchIndex", Method, 0}, + {"(*Regexp).FindIndex", Method, 0}, + {"(*Regexp).FindReaderIndex", Method, 0}, + {"(*Regexp).FindReaderSubmatchIndex", Method, 0}, + {"(*Regexp).FindString", Method, 0}, + {"(*Regexp).FindStringIndex", Method, 0}, + {"(*Regexp).FindStringSubmatch", Method, 0}, + {"(*Regexp).FindStringSubmatchIndex", Method, 0}, + {"(*Regexp).FindSubmatch", Method, 0}, + {"(*Regexp).FindSubmatchIndex", Method, 0}, + {"(*Regexp).LiteralPrefix", Method, 0}, + {"(*Regexp).Longest", Method, 1}, + {"(*Regexp).MarshalText", Method, 21}, + {"(*Regexp).Match", Method, 0}, + {"(*Regexp).MatchReader", Method, 0}, + {"(*Regexp).MatchString", Method, 0}, + {"(*Regexp).NumSubexp", Method, 0}, + {"(*Regexp).ReplaceAll", Method, 0}, + {"(*Regexp).ReplaceAllFunc", Method, 0}, + {"(*Regexp).ReplaceAllLiteral", Method, 0}, + {"(*Regexp).ReplaceAllLiteralString", Method, 0}, + {"(*Regexp).ReplaceAllString", Method, 0}, + {"(*Regexp).ReplaceAllStringFunc", Method, 0}, + {"(*Regexp).Split", Method, 1}, + {"(*Regexp).String", Method, 0}, + {"(*Regexp).SubexpIndex", Method, 15}, + {"(*Regexp).SubexpNames", Method, 0}, + {"(*Regexp).UnmarshalText", Method, 21}, + {"Compile", Func, 0}, + {"CompilePOSIX", Func, 0}, + {"Match", Func, 0}, + {"MatchReader", Func, 0}, + {"MatchString", Func, 0}, + {"MustCompile", Func, 0}, + {"MustCompilePOSIX", Func, 0}, + {"QuoteMeta", Func, 0}, + {"Regexp", Type, 0}, + }, + "regexp/syntax": { + {"(*Error).Error", Method, 0}, + {"(*Inst).MatchEmptyWidth", Method, 0}, + {"(*Inst).MatchRune", Method, 0}, + {"(*Inst).MatchRunePos", Method, 3}, + {"(*Inst).String", Method, 0}, + {"(*Prog).Prefix", Method, 0}, + {"(*Prog).StartCond", Method, 0}, + {"(*Prog).String", Method, 0}, + {"(*Regexp).CapNames", Method, 0}, + {"(*Regexp).Equal", Method, 0}, + {"(*Regexp).MaxCap", Method, 0}, + {"(*Regexp).Simplify", Method, 0}, + {"(*Regexp).String", Method, 0}, + {"(ErrorCode).String", Method, 0}, + {"(InstOp).String", Method, 3}, + {"(Op).String", Method, 11}, + {"ClassNL", Const, 0}, + {"Compile", Func, 0}, + {"DotNL", Const, 0}, + {"EmptyBeginLine", Const, 0}, + {"EmptyBeginText", Const, 0}, + {"EmptyEndLine", Const, 0}, + {"EmptyEndText", Const, 0}, + {"EmptyNoWordBoundary", Const, 0}, + {"EmptyOp", Type, 0}, + {"EmptyOpContext", Func, 0}, + {"EmptyWordBoundary", Const, 0}, + {"ErrInternalError", Const, 0}, + {"ErrInvalidCharClass", Const, 0}, + {"ErrInvalidCharRange", Const, 0}, + {"ErrInvalidEscape", Const, 0}, + {"ErrInvalidNamedCapture", Const, 0}, + {"ErrInvalidPerlOp", Const, 0}, + {"ErrInvalidRepeatOp", Const, 0}, + {"ErrInvalidRepeatSize", Const, 0}, + {"ErrInvalidUTF8", Const, 0}, + {"ErrLarge", Const, 20}, + {"ErrMissingBracket", Const, 0}, + {"ErrMissingParen", Const, 0}, + {"ErrMissingRepeatArgument", Const, 0}, + {"ErrNestingDepth", Const, 19}, + {"ErrTrailingBackslash", Const, 0}, + {"ErrUnexpectedParen", Const, 1}, + {"Error", Type, 0}, + {"Error.Code", Field, 0}, + {"Error.Expr", Field, 0}, + {"ErrorCode", Type, 0}, + {"Flags", Type, 0}, + {"FoldCase", Const, 0}, + {"Inst", Type, 0}, + {"Inst.Arg", Field, 0}, + {"Inst.Op", Field, 0}, + {"Inst.Out", Field, 0}, + {"Inst.Rune", Field, 0}, + {"InstAlt", Const, 0}, + {"InstAltMatch", Const, 0}, + {"InstCapture", Const, 0}, + {"InstEmptyWidth", Const, 0}, + {"InstFail", Const, 0}, + {"InstMatch", Const, 0}, + {"InstNop", Const, 0}, + {"InstOp", Type, 0}, + {"InstRune", Const, 0}, + {"InstRune1", Const, 0}, + {"InstRuneAny", Const, 0}, + {"InstRuneAnyNotNL", Const, 0}, + {"IsWordChar", Func, 0}, + {"Literal", Const, 0}, + {"MatchNL", Const, 0}, + {"NonGreedy", Const, 0}, + {"OneLine", Const, 0}, + {"Op", Type, 0}, + {"OpAlternate", Const, 0}, + {"OpAnyChar", Const, 0}, + {"OpAnyCharNotNL", Const, 0}, + {"OpBeginLine", Const, 0}, + {"OpBeginText", Const, 0}, + {"OpCapture", Const, 0}, + {"OpCharClass", Const, 0}, + {"OpConcat", Const, 0}, + {"OpEmptyMatch", Const, 0}, + {"OpEndLine", Const, 0}, + {"OpEndText", Const, 0}, + {"OpLiteral", Const, 0}, + {"OpNoMatch", Const, 0}, + {"OpNoWordBoundary", Const, 0}, + {"OpPlus", Const, 0}, + {"OpQuest", Const, 0}, + {"OpRepeat", Const, 0}, + {"OpStar", Const, 0}, + {"OpWordBoundary", Const, 0}, + {"POSIX", Const, 0}, + {"Parse", Func, 0}, + {"Perl", Const, 0}, + {"PerlX", Const, 0}, + {"Prog", Type, 0}, + {"Prog.Inst", Field, 0}, + {"Prog.NumCap", Field, 0}, + {"Prog.Start", Field, 0}, + {"Regexp", Type, 0}, + {"Regexp.Cap", Field, 0}, + {"Regexp.Flags", Field, 0}, + {"Regexp.Max", Field, 0}, + {"Regexp.Min", Field, 0}, + {"Regexp.Name", Field, 0}, + {"Regexp.Op", Field, 0}, + {"Regexp.Rune", Field, 0}, + {"Regexp.Rune0", Field, 0}, + {"Regexp.Sub", Field, 0}, + {"Regexp.Sub0", Field, 0}, + {"Simple", Const, 0}, + {"UnicodeGroups", Const, 0}, + {"WasDollar", Const, 0}, + }, + "runtime": { + {"(*BlockProfileRecord).Stack", Method, 1}, + {"(*Frames).Next", Method, 7}, + {"(*Func).Entry", Method, 0}, + {"(*Func).FileLine", Method, 0}, + {"(*Func).Name", Method, 0}, + {"(*MemProfileRecord).InUseBytes", Method, 0}, + {"(*MemProfileRecord).InUseObjects", Method, 0}, + {"(*MemProfileRecord).Stack", Method, 0}, + {"(*PanicNilError).Error", Method, 21}, + {"(*PanicNilError).RuntimeError", Method, 21}, + {"(*Pinner).Pin", Method, 21}, + {"(*Pinner).Unpin", Method, 21}, + {"(*StackRecord).Stack", Method, 0}, + {"(*TypeAssertionError).Error", Method, 0}, + {"(*TypeAssertionError).RuntimeError", Method, 0}, + {"BlockProfile", Func, 1}, + {"BlockProfileRecord", Type, 1}, + {"BlockProfileRecord.Count", Field, 1}, + {"BlockProfileRecord.Cycles", Field, 1}, + {"BlockProfileRecord.StackRecord", Field, 1}, + {"Breakpoint", Func, 0}, + {"CPUProfile", Func, 0}, + {"Caller", Func, 0}, + {"Callers", Func, 0}, + {"CallersFrames", Func, 7}, + {"Compiler", Const, 0}, + {"Error", Type, 0}, + {"Frame", Type, 7}, + {"Frame.Entry", Field, 7}, + {"Frame.File", Field, 7}, + {"Frame.Func", Field, 7}, + {"Frame.Function", Field, 7}, + {"Frame.Line", Field, 7}, + {"Frame.PC", Field, 7}, + {"Frames", Type, 7}, + {"Func", Type, 0}, + {"FuncForPC", Func, 0}, + {"GC", Func, 0}, + {"GOARCH", Const, 0}, + {"GOMAXPROCS", Func, 0}, + {"GOOS", Const, 0}, + {"GOROOT", Func, 0}, + {"Goexit", Func, 0}, + {"GoroutineProfile", Func, 0}, + {"Gosched", Func, 0}, + {"KeepAlive", Func, 7}, + {"LockOSThread", Func, 0}, + {"MemProfile", Func, 0}, + {"MemProfileRate", Var, 0}, + {"MemProfileRecord", Type, 0}, + {"MemProfileRecord.AllocBytes", Field, 0}, + {"MemProfileRecord.AllocObjects", Field, 0}, + {"MemProfileRecord.FreeBytes", Field, 0}, + {"MemProfileRecord.FreeObjects", Field, 0}, + {"MemProfileRecord.Stack0", Field, 0}, + {"MemStats", Type, 0}, + {"MemStats.Alloc", Field, 0}, + {"MemStats.BuckHashSys", Field, 0}, + {"MemStats.BySize", Field, 0}, + {"MemStats.DebugGC", Field, 0}, + {"MemStats.EnableGC", Field, 0}, + {"MemStats.Frees", Field, 0}, + {"MemStats.GCCPUFraction", Field, 5}, + {"MemStats.GCSys", Field, 2}, + {"MemStats.HeapAlloc", Field, 0}, + {"MemStats.HeapIdle", Field, 0}, + {"MemStats.HeapInuse", Field, 0}, + {"MemStats.HeapObjects", Field, 0}, + {"MemStats.HeapReleased", Field, 0}, + {"MemStats.HeapSys", Field, 0}, + {"MemStats.LastGC", Field, 0}, + {"MemStats.Lookups", Field, 0}, + {"MemStats.MCacheInuse", Field, 0}, + {"MemStats.MCacheSys", Field, 0}, + {"MemStats.MSpanInuse", Field, 0}, + {"MemStats.MSpanSys", Field, 0}, + {"MemStats.Mallocs", Field, 0}, + {"MemStats.NextGC", Field, 0}, + {"MemStats.NumForcedGC", Field, 8}, + {"MemStats.NumGC", Field, 0}, + {"MemStats.OtherSys", Field, 2}, + {"MemStats.PauseEnd", Field, 4}, + {"MemStats.PauseNs", Field, 0}, + {"MemStats.PauseTotalNs", Field, 0}, + {"MemStats.StackInuse", Field, 0}, + {"MemStats.StackSys", Field, 0}, + {"MemStats.Sys", Field, 0}, + {"MemStats.TotalAlloc", Field, 0}, + {"MutexProfile", Func, 8}, + {"NumCPU", Func, 0}, + {"NumCgoCall", Func, 0}, + {"NumGoroutine", Func, 0}, + {"PanicNilError", Type, 21}, + {"Pinner", Type, 21}, + {"ReadMemStats", Func, 0}, + {"ReadTrace", Func, 5}, + {"SetBlockProfileRate", Func, 1}, + {"SetCPUProfileRate", Func, 0}, + {"SetCgoTraceback", Func, 7}, + {"SetFinalizer", Func, 0}, + {"SetMutexProfileFraction", Func, 8}, + {"Stack", Func, 0}, + {"StackRecord", Type, 0}, + {"StackRecord.Stack0", Field, 0}, + {"StartTrace", Func, 5}, + {"StopTrace", Func, 5}, + {"ThreadCreateProfile", Func, 0}, + {"TypeAssertionError", Type, 0}, + {"UnlockOSThread", Func, 0}, + {"Version", Func, 0}, + }, + "runtime/cgo": { + {"(Handle).Delete", Method, 17}, + {"(Handle).Value", Method, 17}, + {"Handle", Type, 17}, + {"Incomplete", Type, 20}, + {"NewHandle", Func, 17}, + }, + "runtime/coverage": { + {"ClearCounters", Func, 20}, + {"WriteCounters", Func, 20}, + {"WriteCountersDir", Func, 20}, + {"WriteMeta", Func, 20}, + {"WriteMetaDir", Func, 20}, + }, + "runtime/debug": { + {"(*BuildInfo).String", Method, 18}, + {"BuildInfo", Type, 12}, + {"BuildInfo.Deps", Field, 12}, + {"BuildInfo.GoVersion", Field, 18}, + {"BuildInfo.Main", Field, 12}, + {"BuildInfo.Path", Field, 12}, + {"BuildInfo.Settings", Field, 18}, + {"BuildSetting", Type, 18}, + {"BuildSetting.Key", Field, 18}, + {"BuildSetting.Value", Field, 18}, + {"CrashOptions", Type, 23}, + {"FreeOSMemory", Func, 1}, + {"GCStats", Type, 1}, + {"GCStats.LastGC", Field, 1}, + {"GCStats.NumGC", Field, 1}, + {"GCStats.Pause", Field, 1}, + {"GCStats.PauseEnd", Field, 4}, + {"GCStats.PauseQuantiles", Field, 1}, + {"GCStats.PauseTotal", Field, 1}, + {"Module", Type, 12}, + {"Module.Path", Field, 12}, + {"Module.Replace", Field, 12}, + {"Module.Sum", Field, 12}, + {"Module.Version", Field, 12}, + {"ParseBuildInfo", Func, 18}, + {"PrintStack", Func, 0}, + {"ReadBuildInfo", Func, 12}, + {"ReadGCStats", Func, 1}, + {"SetCrashOutput", Func, 23}, + {"SetGCPercent", Func, 1}, + {"SetMaxStack", Func, 2}, + {"SetMaxThreads", Func, 2}, + {"SetMemoryLimit", Func, 19}, + {"SetPanicOnFault", Func, 3}, + {"SetTraceback", Func, 6}, + {"Stack", Func, 0}, + {"WriteHeapDump", Func, 3}, + }, + "runtime/metrics": { + {"(Value).Float64", Method, 16}, + {"(Value).Float64Histogram", Method, 16}, + {"(Value).Kind", Method, 16}, + {"(Value).Uint64", Method, 16}, + {"All", Func, 16}, + {"Description", Type, 16}, + {"Description.Cumulative", Field, 16}, + {"Description.Description", Field, 16}, + {"Description.Kind", Field, 16}, + {"Description.Name", Field, 16}, + {"Float64Histogram", Type, 16}, + {"Float64Histogram.Buckets", Field, 16}, + {"Float64Histogram.Counts", Field, 16}, + {"KindBad", Const, 16}, + {"KindFloat64", Const, 16}, + {"KindFloat64Histogram", Const, 16}, + {"KindUint64", Const, 16}, + {"Read", Func, 16}, + {"Sample", Type, 16}, + {"Sample.Name", Field, 16}, + {"Sample.Value", Field, 16}, + {"Value", Type, 16}, + {"ValueKind", Type, 16}, + }, + "runtime/pprof": { + {"(*Profile).Add", Method, 0}, + {"(*Profile).Count", Method, 0}, + {"(*Profile).Name", Method, 0}, + {"(*Profile).Remove", Method, 0}, + {"(*Profile).WriteTo", Method, 0}, + {"Do", Func, 9}, + {"ForLabels", Func, 9}, + {"Label", Func, 9}, + {"LabelSet", Type, 9}, + {"Labels", Func, 9}, + {"Lookup", Func, 0}, + {"NewProfile", Func, 0}, + {"Profile", Type, 0}, + {"Profiles", Func, 0}, + {"SetGoroutineLabels", Func, 9}, + {"StartCPUProfile", Func, 0}, + {"StopCPUProfile", Func, 0}, + {"WithLabels", Func, 9}, + {"WriteHeapProfile", Func, 0}, + }, + "runtime/trace": { + {"(*Region).End", Method, 11}, + {"(*Task).End", Method, 11}, + {"IsEnabled", Func, 11}, + {"Log", Func, 11}, + {"Logf", Func, 11}, + {"NewTask", Func, 11}, + {"Region", Type, 11}, + {"Start", Func, 5}, + {"StartRegion", Func, 11}, + {"Stop", Func, 5}, + {"Task", Type, 11}, + {"WithRegion", Func, 11}, + }, + "slices": { + {"All", Func, 23}, + {"AppendSeq", Func, 23}, + {"Backward", Func, 23}, + {"BinarySearch", Func, 21}, + {"BinarySearchFunc", Func, 21}, + {"Chunk", Func, 23}, + {"Clip", Func, 21}, + {"Clone", Func, 21}, + {"Collect", Func, 23}, + {"Compact", Func, 21}, + {"CompactFunc", Func, 21}, + {"Compare", Func, 21}, + {"CompareFunc", Func, 21}, + {"Concat", Func, 22}, + {"Contains", Func, 21}, + {"ContainsFunc", Func, 21}, + {"Delete", Func, 21}, + {"DeleteFunc", Func, 21}, + {"Equal", Func, 21}, + {"EqualFunc", Func, 21}, + {"Grow", Func, 21}, + {"Index", Func, 21}, + {"IndexFunc", Func, 21}, + {"Insert", Func, 21}, + {"IsSorted", Func, 21}, + {"IsSortedFunc", Func, 21}, + {"Max", Func, 21}, + {"MaxFunc", Func, 21}, + {"Min", Func, 21}, + {"MinFunc", Func, 21}, + {"Repeat", Func, 23}, + {"Replace", Func, 21}, + {"Reverse", Func, 21}, + {"Sort", Func, 21}, + {"SortFunc", Func, 21}, + {"SortStableFunc", Func, 21}, + {"Sorted", Func, 23}, + {"SortedFunc", Func, 23}, + {"SortedStableFunc", Func, 23}, + {"Values", Func, 23}, + }, + "sort": { + {"(Float64Slice).Len", Method, 0}, + {"(Float64Slice).Less", Method, 0}, + {"(Float64Slice).Search", Method, 0}, + {"(Float64Slice).Sort", Method, 0}, + {"(Float64Slice).Swap", Method, 0}, + {"(IntSlice).Len", Method, 0}, + {"(IntSlice).Less", Method, 0}, + {"(IntSlice).Search", Method, 0}, + {"(IntSlice).Sort", Method, 0}, + {"(IntSlice).Swap", Method, 0}, + {"(StringSlice).Len", Method, 0}, + {"(StringSlice).Less", Method, 0}, + {"(StringSlice).Search", Method, 0}, + {"(StringSlice).Sort", Method, 0}, + {"(StringSlice).Swap", Method, 0}, + {"Find", Func, 19}, + {"Float64Slice", Type, 0}, + {"Float64s", Func, 0}, + {"Float64sAreSorted", Func, 0}, + {"IntSlice", Type, 0}, + {"Interface", Type, 0}, + {"Ints", Func, 0}, + {"IntsAreSorted", Func, 0}, + {"IsSorted", Func, 0}, + {"Reverse", Func, 1}, + {"Search", Func, 0}, + {"SearchFloat64s", Func, 0}, + {"SearchInts", Func, 0}, + {"SearchStrings", Func, 0}, + {"Slice", Func, 8}, + {"SliceIsSorted", Func, 8}, + {"SliceStable", Func, 8}, + {"Sort", Func, 0}, + {"Stable", Func, 2}, + {"StringSlice", Type, 0}, + {"Strings", Func, 0}, + {"StringsAreSorted", Func, 0}, + }, + "strconv": { + {"(*NumError).Error", Method, 0}, + {"(*NumError).Unwrap", Method, 14}, + {"AppendBool", Func, 0}, + {"AppendFloat", Func, 0}, + {"AppendInt", Func, 0}, + {"AppendQuote", Func, 0}, + {"AppendQuoteRune", Func, 0}, + {"AppendQuoteRuneToASCII", Func, 0}, + {"AppendQuoteRuneToGraphic", Func, 6}, + {"AppendQuoteToASCII", Func, 0}, + {"AppendQuoteToGraphic", Func, 6}, + {"AppendUint", Func, 0}, + {"Atoi", Func, 0}, + {"CanBackquote", Func, 0}, + {"ErrRange", Var, 0}, + {"ErrSyntax", Var, 0}, + {"FormatBool", Func, 0}, + {"FormatComplex", Func, 15}, + {"FormatFloat", Func, 0}, + {"FormatInt", Func, 0}, + {"FormatUint", Func, 0}, + {"IntSize", Const, 0}, + {"IsGraphic", Func, 6}, + {"IsPrint", Func, 0}, + {"Itoa", Func, 0}, + {"NumError", Type, 0}, + {"NumError.Err", Field, 0}, + {"NumError.Func", Field, 0}, + {"NumError.Num", Field, 0}, + {"ParseBool", Func, 0}, + {"ParseComplex", Func, 15}, + {"ParseFloat", Func, 0}, + {"ParseInt", Func, 0}, + {"ParseUint", Func, 0}, + {"Quote", Func, 0}, + {"QuoteRune", Func, 0}, + {"QuoteRuneToASCII", Func, 0}, + {"QuoteRuneToGraphic", Func, 6}, + {"QuoteToASCII", Func, 0}, + {"QuoteToGraphic", Func, 6}, + {"QuotedPrefix", Func, 17}, + {"Unquote", Func, 0}, + {"UnquoteChar", Func, 0}, + }, + "strings": { + {"(*Builder).Cap", Method, 12}, + {"(*Builder).Grow", Method, 10}, + {"(*Builder).Len", Method, 10}, + {"(*Builder).Reset", Method, 10}, + {"(*Builder).String", Method, 10}, + {"(*Builder).Write", Method, 10}, + {"(*Builder).WriteByte", Method, 10}, + {"(*Builder).WriteRune", Method, 10}, + {"(*Builder).WriteString", Method, 10}, + {"(*Reader).Len", Method, 0}, + {"(*Reader).Read", Method, 0}, + {"(*Reader).ReadAt", Method, 0}, + {"(*Reader).ReadByte", Method, 0}, + {"(*Reader).ReadRune", Method, 0}, + {"(*Reader).Reset", Method, 7}, + {"(*Reader).Seek", Method, 0}, + {"(*Reader).Size", Method, 5}, + {"(*Reader).UnreadByte", Method, 0}, + {"(*Reader).UnreadRune", Method, 0}, + {"(*Reader).WriteTo", Method, 1}, + {"(*Replacer).Replace", Method, 0}, + {"(*Replacer).WriteString", Method, 0}, + {"Builder", Type, 10}, + {"Clone", Func, 18}, + {"Compare", Func, 5}, + {"Contains", Func, 0}, + {"ContainsAny", Func, 0}, + {"ContainsFunc", Func, 21}, + {"ContainsRune", Func, 0}, + {"Count", Func, 0}, + {"Cut", Func, 18}, + {"CutPrefix", Func, 20}, + {"CutSuffix", Func, 20}, + {"EqualFold", Func, 0}, + {"Fields", Func, 0}, + {"FieldsFunc", Func, 0}, + {"HasPrefix", Func, 0}, + {"HasSuffix", Func, 0}, + {"Index", Func, 0}, + {"IndexAny", Func, 0}, + {"IndexByte", Func, 2}, + {"IndexFunc", Func, 0}, + {"IndexRune", Func, 0}, + {"Join", Func, 0}, + {"LastIndex", Func, 0}, + {"LastIndexAny", Func, 0}, + {"LastIndexByte", Func, 5}, + {"LastIndexFunc", Func, 0}, + {"Map", Func, 0}, + {"NewReader", Func, 0}, + {"NewReplacer", Func, 0}, + {"Reader", Type, 0}, + {"Repeat", Func, 0}, + {"Replace", Func, 0}, + {"ReplaceAll", Func, 12}, + {"Replacer", Type, 0}, + {"Split", Func, 0}, + {"SplitAfter", Func, 0}, + {"SplitAfterN", Func, 0}, + {"SplitN", Func, 0}, + {"Title", Func, 0}, + {"ToLower", Func, 0}, + {"ToLowerSpecial", Func, 0}, + {"ToTitle", Func, 0}, + {"ToTitleSpecial", Func, 0}, + {"ToUpper", Func, 0}, + {"ToUpperSpecial", Func, 0}, + {"ToValidUTF8", Func, 13}, + {"Trim", Func, 0}, + {"TrimFunc", Func, 0}, + {"TrimLeft", Func, 0}, + {"TrimLeftFunc", Func, 0}, + {"TrimPrefix", Func, 1}, + {"TrimRight", Func, 0}, + {"TrimRightFunc", Func, 0}, + {"TrimSpace", Func, 0}, + {"TrimSuffix", Func, 1}, + }, + "structs": { + {"HostLayout", Type, 23}, + }, + "sync": { + {"(*Cond).Broadcast", Method, 0}, + {"(*Cond).Signal", Method, 0}, + {"(*Cond).Wait", Method, 0}, + {"(*Map).Clear", Method, 23}, + {"(*Map).CompareAndDelete", Method, 20}, + {"(*Map).CompareAndSwap", Method, 20}, + {"(*Map).Delete", Method, 9}, + {"(*Map).Load", Method, 9}, + {"(*Map).LoadAndDelete", Method, 15}, + {"(*Map).LoadOrStore", Method, 9}, + {"(*Map).Range", Method, 9}, + {"(*Map).Store", Method, 9}, + {"(*Map).Swap", Method, 20}, + {"(*Mutex).Lock", Method, 0}, + {"(*Mutex).TryLock", Method, 18}, + {"(*Mutex).Unlock", Method, 0}, + {"(*Once).Do", Method, 0}, + {"(*Pool).Get", Method, 3}, + {"(*Pool).Put", Method, 3}, + {"(*RWMutex).Lock", Method, 0}, + {"(*RWMutex).RLock", Method, 0}, + {"(*RWMutex).RLocker", Method, 0}, + {"(*RWMutex).RUnlock", Method, 0}, + {"(*RWMutex).TryLock", Method, 18}, + {"(*RWMutex).TryRLock", Method, 18}, + {"(*RWMutex).Unlock", Method, 0}, + {"(*WaitGroup).Add", Method, 0}, + {"(*WaitGroup).Done", Method, 0}, + {"(*WaitGroup).Wait", Method, 0}, + {"Cond", Type, 0}, + {"Cond.L", Field, 0}, + {"Locker", Type, 0}, + {"Map", Type, 9}, + {"Mutex", Type, 0}, + {"NewCond", Func, 0}, + {"Once", Type, 0}, + {"OnceFunc", Func, 21}, + {"OnceValue", Func, 21}, + {"OnceValues", Func, 21}, + {"Pool", Type, 3}, + {"Pool.New", Field, 3}, + {"RWMutex", Type, 0}, + {"WaitGroup", Type, 0}, + }, + "sync/atomic": { + {"(*Bool).CompareAndSwap", Method, 19}, + {"(*Bool).Load", Method, 19}, + {"(*Bool).Store", Method, 19}, + {"(*Bool).Swap", Method, 19}, + {"(*Int32).Add", Method, 19}, + {"(*Int32).And", Method, 23}, + {"(*Int32).CompareAndSwap", Method, 19}, + {"(*Int32).Load", Method, 19}, + {"(*Int32).Or", Method, 23}, + {"(*Int32).Store", Method, 19}, + {"(*Int32).Swap", Method, 19}, + {"(*Int64).Add", Method, 19}, + {"(*Int64).And", Method, 23}, + {"(*Int64).CompareAndSwap", Method, 19}, + {"(*Int64).Load", Method, 19}, + {"(*Int64).Or", Method, 23}, + {"(*Int64).Store", Method, 19}, + {"(*Int64).Swap", Method, 19}, + {"(*Pointer).CompareAndSwap", Method, 19}, + {"(*Pointer).Load", Method, 19}, + {"(*Pointer).Store", Method, 19}, + {"(*Pointer).Swap", Method, 19}, + {"(*Uint32).Add", Method, 19}, + {"(*Uint32).And", Method, 23}, + {"(*Uint32).CompareAndSwap", Method, 19}, + {"(*Uint32).Load", Method, 19}, + {"(*Uint32).Or", Method, 23}, + {"(*Uint32).Store", Method, 19}, + {"(*Uint32).Swap", Method, 19}, + {"(*Uint64).Add", Method, 19}, + {"(*Uint64).And", Method, 23}, + {"(*Uint64).CompareAndSwap", Method, 19}, + {"(*Uint64).Load", Method, 19}, + {"(*Uint64).Or", Method, 23}, + {"(*Uint64).Store", Method, 19}, + {"(*Uint64).Swap", Method, 19}, + {"(*Uintptr).Add", Method, 19}, + {"(*Uintptr).And", Method, 23}, + {"(*Uintptr).CompareAndSwap", Method, 19}, + {"(*Uintptr).Load", Method, 19}, + {"(*Uintptr).Or", Method, 23}, + {"(*Uintptr).Store", Method, 19}, + {"(*Uintptr).Swap", Method, 19}, + {"(*Value).CompareAndSwap", Method, 17}, + {"(*Value).Load", Method, 4}, + {"(*Value).Store", Method, 4}, + {"(*Value).Swap", Method, 17}, + {"AddInt32", Func, 0}, + {"AddInt64", Func, 0}, + {"AddUint32", Func, 0}, + {"AddUint64", Func, 0}, + {"AddUintptr", Func, 0}, + {"AndInt32", Func, 23}, + {"AndInt64", Func, 23}, + {"AndUint32", Func, 23}, + {"AndUint64", Func, 23}, + {"AndUintptr", Func, 23}, + {"Bool", Type, 19}, + {"CompareAndSwapInt32", Func, 0}, + {"CompareAndSwapInt64", Func, 0}, + {"CompareAndSwapPointer", Func, 0}, + {"CompareAndSwapUint32", Func, 0}, + {"CompareAndSwapUint64", Func, 0}, + {"CompareAndSwapUintptr", Func, 0}, + {"Int32", Type, 19}, + {"Int64", Type, 19}, + {"LoadInt32", Func, 0}, + {"LoadInt64", Func, 0}, + {"LoadPointer", Func, 0}, + {"LoadUint32", Func, 0}, + {"LoadUint64", Func, 0}, + {"LoadUintptr", Func, 0}, + {"OrInt32", Func, 23}, + {"OrInt64", Func, 23}, + {"OrUint32", Func, 23}, + {"OrUint64", Func, 23}, + {"OrUintptr", Func, 23}, + {"Pointer", Type, 19}, + {"StoreInt32", Func, 0}, + {"StoreInt64", Func, 0}, + {"StorePointer", Func, 0}, + {"StoreUint32", Func, 0}, + {"StoreUint64", Func, 0}, + {"StoreUintptr", Func, 0}, + {"SwapInt32", Func, 2}, + {"SwapInt64", Func, 2}, + {"SwapPointer", Func, 2}, + {"SwapUint32", Func, 2}, + {"SwapUint64", Func, 2}, + {"SwapUintptr", Func, 2}, + {"Uint32", Type, 19}, + {"Uint64", Type, 19}, + {"Uintptr", Type, 19}, + {"Value", Type, 4}, + }, + "syscall": { + {"(*Cmsghdr).SetLen", Method, 0}, + {"(*DLL).FindProc", Method, 0}, + {"(*DLL).MustFindProc", Method, 0}, + {"(*DLL).Release", Method, 0}, + {"(*DLLError).Error", Method, 0}, + {"(*DLLError).Unwrap", Method, 16}, + {"(*Filetime).Nanoseconds", Method, 0}, + {"(*Iovec).SetLen", Method, 0}, + {"(*LazyDLL).Handle", Method, 0}, + {"(*LazyDLL).Load", Method, 0}, + {"(*LazyDLL).NewProc", Method, 0}, + {"(*LazyProc).Addr", Method, 0}, + {"(*LazyProc).Call", Method, 0}, + {"(*LazyProc).Find", Method, 0}, + {"(*Msghdr).SetControllen", Method, 0}, + {"(*Proc).Addr", Method, 0}, + {"(*Proc).Call", Method, 0}, + {"(*PtraceRegs).PC", Method, 0}, + {"(*PtraceRegs).SetPC", Method, 0}, + {"(*RawSockaddrAny).Sockaddr", Method, 0}, + {"(*SID).Copy", Method, 0}, + {"(*SID).Len", Method, 0}, + {"(*SID).LookupAccount", Method, 0}, + {"(*SID).String", Method, 0}, + {"(*Timespec).Nano", Method, 0}, + {"(*Timespec).Unix", Method, 0}, + {"(*Timeval).Nano", Method, 0}, + {"(*Timeval).Nanoseconds", Method, 0}, + {"(*Timeval).Unix", Method, 0}, + {"(Errno).Error", Method, 0}, + {"(Errno).Is", Method, 13}, + {"(Errno).Temporary", Method, 0}, + {"(Errno).Timeout", Method, 0}, + {"(Signal).Signal", Method, 0}, + {"(Signal).String", Method, 0}, + {"(Token).Close", Method, 0}, + {"(Token).GetTokenPrimaryGroup", Method, 0}, + {"(Token).GetTokenUser", Method, 0}, + {"(Token).GetUserProfileDirectory", Method, 0}, + {"(WaitStatus).Continued", Method, 0}, + {"(WaitStatus).CoreDump", Method, 0}, + {"(WaitStatus).ExitStatus", Method, 0}, + {"(WaitStatus).Exited", Method, 0}, + {"(WaitStatus).Signal", Method, 0}, + {"(WaitStatus).Signaled", Method, 0}, + {"(WaitStatus).StopSignal", Method, 0}, + {"(WaitStatus).Stopped", Method, 0}, + {"(WaitStatus).TrapCause", Method, 0}, + {"AF_ALG", Const, 0}, + {"AF_APPLETALK", Const, 0}, + {"AF_ARP", Const, 0}, + {"AF_ASH", Const, 0}, + {"AF_ATM", Const, 0}, + {"AF_ATMPVC", Const, 0}, + {"AF_ATMSVC", Const, 0}, + {"AF_AX25", Const, 0}, + {"AF_BLUETOOTH", Const, 0}, + {"AF_BRIDGE", Const, 0}, + {"AF_CAIF", Const, 0}, + {"AF_CAN", Const, 0}, + {"AF_CCITT", Const, 0}, + {"AF_CHAOS", Const, 0}, + {"AF_CNT", Const, 0}, + {"AF_COIP", Const, 0}, + {"AF_DATAKIT", Const, 0}, + {"AF_DECnet", Const, 0}, + {"AF_DLI", Const, 0}, + {"AF_E164", Const, 0}, + {"AF_ECMA", Const, 0}, + {"AF_ECONET", Const, 0}, + {"AF_ENCAP", Const, 1}, + {"AF_FILE", Const, 0}, + {"AF_HYLINK", Const, 0}, + {"AF_IEEE80211", Const, 0}, + {"AF_IEEE802154", Const, 0}, + {"AF_IMPLINK", Const, 0}, + {"AF_INET", Const, 0}, + {"AF_INET6", Const, 0}, + {"AF_INET6_SDP", Const, 3}, + {"AF_INET_SDP", Const, 3}, + {"AF_IPX", Const, 0}, + {"AF_IRDA", Const, 0}, + {"AF_ISDN", Const, 0}, + {"AF_ISO", Const, 0}, + {"AF_IUCV", Const, 0}, + {"AF_KEY", Const, 0}, + {"AF_LAT", Const, 0}, + {"AF_LINK", Const, 0}, + {"AF_LLC", Const, 0}, + {"AF_LOCAL", Const, 0}, + {"AF_MAX", Const, 0}, + {"AF_MPLS", Const, 1}, + {"AF_NATM", Const, 0}, + {"AF_NDRV", Const, 0}, + {"AF_NETBEUI", Const, 0}, + {"AF_NETBIOS", Const, 0}, + {"AF_NETGRAPH", Const, 0}, + {"AF_NETLINK", Const, 0}, + {"AF_NETROM", Const, 0}, + {"AF_NS", Const, 0}, + {"AF_OROUTE", Const, 1}, + {"AF_OSI", Const, 0}, + {"AF_PACKET", Const, 0}, + {"AF_PHONET", Const, 0}, + {"AF_PPP", Const, 0}, + {"AF_PPPOX", Const, 0}, + {"AF_PUP", Const, 0}, + {"AF_RDS", Const, 0}, + {"AF_RESERVED_36", Const, 0}, + {"AF_ROSE", Const, 0}, + {"AF_ROUTE", Const, 0}, + {"AF_RXRPC", Const, 0}, + {"AF_SCLUSTER", Const, 0}, + {"AF_SECURITY", Const, 0}, + {"AF_SIP", Const, 0}, + {"AF_SLOW", Const, 0}, + {"AF_SNA", Const, 0}, + {"AF_SYSTEM", Const, 0}, + {"AF_TIPC", Const, 0}, + {"AF_UNIX", Const, 0}, + {"AF_UNSPEC", Const, 0}, + {"AF_UTUN", Const, 16}, + {"AF_VENDOR00", Const, 0}, + {"AF_VENDOR01", Const, 0}, + {"AF_VENDOR02", Const, 0}, + {"AF_VENDOR03", Const, 0}, + {"AF_VENDOR04", Const, 0}, + {"AF_VENDOR05", Const, 0}, + {"AF_VENDOR06", Const, 0}, + {"AF_VENDOR07", Const, 0}, + {"AF_VENDOR08", Const, 0}, + {"AF_VENDOR09", Const, 0}, + {"AF_VENDOR10", Const, 0}, + {"AF_VENDOR11", Const, 0}, + {"AF_VENDOR12", Const, 0}, + {"AF_VENDOR13", Const, 0}, + {"AF_VENDOR14", Const, 0}, + {"AF_VENDOR15", Const, 0}, + {"AF_VENDOR16", Const, 0}, + {"AF_VENDOR17", Const, 0}, + {"AF_VENDOR18", Const, 0}, + {"AF_VENDOR19", Const, 0}, + {"AF_VENDOR20", Const, 0}, + {"AF_VENDOR21", Const, 0}, + {"AF_VENDOR22", Const, 0}, + {"AF_VENDOR23", Const, 0}, + {"AF_VENDOR24", Const, 0}, + {"AF_VENDOR25", Const, 0}, + {"AF_VENDOR26", Const, 0}, + {"AF_VENDOR27", Const, 0}, + {"AF_VENDOR28", Const, 0}, + {"AF_VENDOR29", Const, 0}, + {"AF_VENDOR30", Const, 0}, + {"AF_VENDOR31", Const, 0}, + {"AF_VENDOR32", Const, 0}, + {"AF_VENDOR33", Const, 0}, + {"AF_VENDOR34", Const, 0}, + {"AF_VENDOR35", Const, 0}, + {"AF_VENDOR36", Const, 0}, + {"AF_VENDOR37", Const, 0}, + {"AF_VENDOR38", Const, 0}, + {"AF_VENDOR39", Const, 0}, + {"AF_VENDOR40", Const, 0}, + {"AF_VENDOR41", Const, 0}, + {"AF_VENDOR42", Const, 0}, + {"AF_VENDOR43", Const, 0}, + {"AF_VENDOR44", Const, 0}, + {"AF_VENDOR45", Const, 0}, + {"AF_VENDOR46", Const, 0}, + {"AF_VENDOR47", Const, 0}, + {"AF_WANPIPE", Const, 0}, + {"AF_X25", Const, 0}, + {"AI_CANONNAME", Const, 1}, + {"AI_NUMERICHOST", Const, 1}, + {"AI_PASSIVE", Const, 1}, + {"APPLICATION_ERROR", Const, 0}, + {"ARPHRD_ADAPT", Const, 0}, + {"ARPHRD_APPLETLK", Const, 0}, + {"ARPHRD_ARCNET", Const, 0}, + {"ARPHRD_ASH", Const, 0}, + {"ARPHRD_ATM", Const, 0}, + {"ARPHRD_AX25", Const, 0}, + {"ARPHRD_BIF", Const, 0}, + {"ARPHRD_CHAOS", Const, 0}, + {"ARPHRD_CISCO", Const, 0}, + {"ARPHRD_CSLIP", Const, 0}, + {"ARPHRD_CSLIP6", Const, 0}, + {"ARPHRD_DDCMP", Const, 0}, + {"ARPHRD_DLCI", Const, 0}, + {"ARPHRD_ECONET", Const, 0}, + {"ARPHRD_EETHER", Const, 0}, + {"ARPHRD_ETHER", Const, 0}, + {"ARPHRD_EUI64", Const, 0}, + {"ARPHRD_FCAL", Const, 0}, + {"ARPHRD_FCFABRIC", Const, 0}, + {"ARPHRD_FCPL", Const, 0}, + {"ARPHRD_FCPP", Const, 0}, + {"ARPHRD_FDDI", Const, 0}, + {"ARPHRD_FRAD", Const, 0}, + {"ARPHRD_FRELAY", Const, 1}, + {"ARPHRD_HDLC", Const, 0}, + {"ARPHRD_HIPPI", Const, 0}, + {"ARPHRD_HWX25", Const, 0}, + {"ARPHRD_IEEE1394", Const, 0}, + {"ARPHRD_IEEE802", Const, 0}, + {"ARPHRD_IEEE80211", Const, 0}, + {"ARPHRD_IEEE80211_PRISM", Const, 0}, + {"ARPHRD_IEEE80211_RADIOTAP", Const, 0}, + {"ARPHRD_IEEE802154", Const, 0}, + {"ARPHRD_IEEE802154_PHY", Const, 0}, + {"ARPHRD_IEEE802_TR", Const, 0}, + {"ARPHRD_INFINIBAND", Const, 0}, + {"ARPHRD_IPDDP", Const, 0}, + {"ARPHRD_IPGRE", Const, 0}, + {"ARPHRD_IRDA", Const, 0}, + {"ARPHRD_LAPB", Const, 0}, + {"ARPHRD_LOCALTLK", Const, 0}, + {"ARPHRD_LOOPBACK", Const, 0}, + {"ARPHRD_METRICOM", Const, 0}, + {"ARPHRD_NETROM", Const, 0}, + {"ARPHRD_NONE", Const, 0}, + {"ARPHRD_PIMREG", Const, 0}, + {"ARPHRD_PPP", Const, 0}, + {"ARPHRD_PRONET", Const, 0}, + {"ARPHRD_RAWHDLC", Const, 0}, + {"ARPHRD_ROSE", Const, 0}, + {"ARPHRD_RSRVD", Const, 0}, + {"ARPHRD_SIT", Const, 0}, + {"ARPHRD_SKIP", Const, 0}, + {"ARPHRD_SLIP", Const, 0}, + {"ARPHRD_SLIP6", Const, 0}, + {"ARPHRD_STRIP", Const, 1}, + {"ARPHRD_TUNNEL", Const, 0}, + {"ARPHRD_TUNNEL6", Const, 0}, + {"ARPHRD_VOID", Const, 0}, + {"ARPHRD_X25", Const, 0}, + {"AUTHTYPE_CLIENT", Const, 0}, + {"AUTHTYPE_SERVER", Const, 0}, + {"Accept", Func, 0}, + {"Accept4", Func, 1}, + {"AcceptEx", Func, 0}, + {"Access", Func, 0}, + {"Acct", Func, 0}, + {"AddrinfoW", Type, 1}, + {"AddrinfoW.Addr", Field, 1}, + {"AddrinfoW.Addrlen", Field, 1}, + {"AddrinfoW.Canonname", Field, 1}, + {"AddrinfoW.Family", Field, 1}, + {"AddrinfoW.Flags", Field, 1}, + {"AddrinfoW.Next", Field, 1}, + {"AddrinfoW.Protocol", Field, 1}, + {"AddrinfoW.Socktype", Field, 1}, + {"Adjtime", Func, 0}, + {"Adjtimex", Func, 0}, + {"AllThreadsSyscall", Func, 16}, + {"AllThreadsSyscall6", Func, 16}, + {"AttachLsf", Func, 0}, + {"B0", Const, 0}, + {"B1000000", Const, 0}, + {"B110", Const, 0}, + {"B115200", Const, 0}, + {"B1152000", Const, 0}, + {"B1200", Const, 0}, + {"B134", Const, 0}, + {"B14400", Const, 1}, + {"B150", Const, 0}, + {"B1500000", Const, 0}, + {"B1800", Const, 0}, + {"B19200", Const, 0}, + {"B200", Const, 0}, + {"B2000000", Const, 0}, + {"B230400", Const, 0}, + {"B2400", Const, 0}, + {"B2500000", Const, 0}, + {"B28800", Const, 1}, + {"B300", Const, 0}, + {"B3000000", Const, 0}, + {"B3500000", Const, 0}, + {"B38400", Const, 0}, + {"B4000000", Const, 0}, + {"B460800", Const, 0}, + {"B4800", Const, 0}, + {"B50", Const, 0}, + {"B500000", Const, 0}, + {"B57600", Const, 0}, + {"B576000", Const, 0}, + {"B600", Const, 0}, + {"B7200", Const, 1}, + {"B75", Const, 0}, + {"B76800", Const, 1}, + {"B921600", Const, 0}, + {"B9600", Const, 0}, + {"BASE_PROTOCOL", Const, 2}, + {"BIOCFEEDBACK", Const, 0}, + {"BIOCFLUSH", Const, 0}, + {"BIOCGBLEN", Const, 0}, + {"BIOCGDIRECTION", Const, 0}, + {"BIOCGDIRFILT", Const, 1}, + {"BIOCGDLT", Const, 0}, + {"BIOCGDLTLIST", Const, 0}, + {"BIOCGETBUFMODE", Const, 0}, + {"BIOCGETIF", Const, 0}, + {"BIOCGETZMAX", Const, 0}, + {"BIOCGFEEDBACK", Const, 1}, + {"BIOCGFILDROP", Const, 1}, + {"BIOCGHDRCMPLT", Const, 0}, + {"BIOCGRSIG", Const, 0}, + {"BIOCGRTIMEOUT", Const, 0}, + {"BIOCGSEESENT", Const, 0}, + {"BIOCGSTATS", Const, 0}, + {"BIOCGSTATSOLD", Const, 1}, + {"BIOCGTSTAMP", Const, 1}, + {"BIOCIMMEDIATE", Const, 0}, + {"BIOCLOCK", Const, 0}, + {"BIOCPROMISC", Const, 0}, + {"BIOCROTZBUF", Const, 0}, + {"BIOCSBLEN", Const, 0}, + {"BIOCSDIRECTION", Const, 0}, + {"BIOCSDIRFILT", Const, 1}, + {"BIOCSDLT", Const, 0}, + {"BIOCSETBUFMODE", Const, 0}, + {"BIOCSETF", Const, 0}, + {"BIOCSETFNR", Const, 0}, + {"BIOCSETIF", Const, 0}, + {"BIOCSETWF", Const, 0}, + {"BIOCSETZBUF", Const, 0}, + {"BIOCSFEEDBACK", Const, 1}, + {"BIOCSFILDROP", Const, 1}, + {"BIOCSHDRCMPLT", Const, 0}, + {"BIOCSRSIG", Const, 0}, + {"BIOCSRTIMEOUT", Const, 0}, + {"BIOCSSEESENT", Const, 0}, + {"BIOCSTCPF", Const, 1}, + {"BIOCSTSTAMP", Const, 1}, + {"BIOCSUDPF", Const, 1}, + {"BIOCVERSION", Const, 0}, + {"BPF_A", Const, 0}, + {"BPF_ABS", Const, 0}, + {"BPF_ADD", Const, 0}, + {"BPF_ALIGNMENT", Const, 0}, + {"BPF_ALIGNMENT32", Const, 1}, + {"BPF_ALU", Const, 0}, + {"BPF_AND", Const, 0}, + {"BPF_B", Const, 0}, + {"BPF_BUFMODE_BUFFER", Const, 0}, + {"BPF_BUFMODE_ZBUF", Const, 0}, + {"BPF_DFLTBUFSIZE", Const, 1}, + {"BPF_DIRECTION_IN", Const, 1}, + {"BPF_DIRECTION_OUT", Const, 1}, + {"BPF_DIV", Const, 0}, + {"BPF_H", Const, 0}, + {"BPF_IMM", Const, 0}, + {"BPF_IND", Const, 0}, + {"BPF_JA", Const, 0}, + {"BPF_JEQ", Const, 0}, + {"BPF_JGE", Const, 0}, + {"BPF_JGT", Const, 0}, + {"BPF_JMP", Const, 0}, + {"BPF_JSET", Const, 0}, + {"BPF_K", Const, 0}, + {"BPF_LD", Const, 0}, + {"BPF_LDX", Const, 0}, + {"BPF_LEN", Const, 0}, + {"BPF_LSH", Const, 0}, + {"BPF_MAJOR_VERSION", Const, 0}, + {"BPF_MAXBUFSIZE", Const, 0}, + {"BPF_MAXINSNS", Const, 0}, + {"BPF_MEM", Const, 0}, + {"BPF_MEMWORDS", Const, 0}, + {"BPF_MINBUFSIZE", Const, 0}, + {"BPF_MINOR_VERSION", Const, 0}, + {"BPF_MISC", Const, 0}, + {"BPF_MSH", Const, 0}, + {"BPF_MUL", Const, 0}, + {"BPF_NEG", Const, 0}, + {"BPF_OR", Const, 0}, + {"BPF_RELEASE", Const, 0}, + {"BPF_RET", Const, 0}, + {"BPF_RSH", Const, 0}, + {"BPF_ST", Const, 0}, + {"BPF_STX", Const, 0}, + {"BPF_SUB", Const, 0}, + {"BPF_TAX", Const, 0}, + {"BPF_TXA", Const, 0}, + {"BPF_T_BINTIME", Const, 1}, + {"BPF_T_BINTIME_FAST", Const, 1}, + {"BPF_T_BINTIME_MONOTONIC", Const, 1}, + {"BPF_T_BINTIME_MONOTONIC_FAST", Const, 1}, + {"BPF_T_FAST", Const, 1}, + {"BPF_T_FLAG_MASK", Const, 1}, + {"BPF_T_FORMAT_MASK", Const, 1}, + {"BPF_T_MICROTIME", Const, 1}, + {"BPF_T_MICROTIME_FAST", Const, 1}, + {"BPF_T_MICROTIME_MONOTONIC", Const, 1}, + {"BPF_T_MICROTIME_MONOTONIC_FAST", Const, 1}, + {"BPF_T_MONOTONIC", Const, 1}, + {"BPF_T_MONOTONIC_FAST", Const, 1}, + {"BPF_T_NANOTIME", Const, 1}, + {"BPF_T_NANOTIME_FAST", Const, 1}, + {"BPF_T_NANOTIME_MONOTONIC", Const, 1}, + {"BPF_T_NANOTIME_MONOTONIC_FAST", Const, 1}, + {"BPF_T_NONE", Const, 1}, + {"BPF_T_NORMAL", Const, 1}, + {"BPF_W", Const, 0}, + {"BPF_X", Const, 0}, + {"BRKINT", Const, 0}, + {"Bind", Func, 0}, + {"BindToDevice", Func, 0}, + {"BpfBuflen", Func, 0}, + {"BpfDatalink", Func, 0}, + {"BpfHdr", Type, 0}, + {"BpfHdr.Caplen", Field, 0}, + {"BpfHdr.Datalen", Field, 0}, + {"BpfHdr.Hdrlen", Field, 0}, + {"BpfHdr.Pad_cgo_0", Field, 0}, + {"BpfHdr.Tstamp", Field, 0}, + {"BpfHeadercmpl", Func, 0}, + {"BpfInsn", Type, 0}, + {"BpfInsn.Code", Field, 0}, + {"BpfInsn.Jf", Field, 0}, + {"BpfInsn.Jt", Field, 0}, + {"BpfInsn.K", Field, 0}, + {"BpfInterface", Func, 0}, + {"BpfJump", Func, 0}, + {"BpfProgram", Type, 0}, + {"BpfProgram.Insns", Field, 0}, + {"BpfProgram.Len", Field, 0}, + {"BpfProgram.Pad_cgo_0", Field, 0}, + {"BpfStat", Type, 0}, + {"BpfStat.Capt", Field, 2}, + {"BpfStat.Drop", Field, 0}, + {"BpfStat.Padding", Field, 2}, + {"BpfStat.Recv", Field, 0}, + {"BpfStats", Func, 0}, + {"BpfStmt", Func, 0}, + {"BpfTimeout", Func, 0}, + {"BpfTimeval", Type, 2}, + {"BpfTimeval.Sec", Field, 2}, + {"BpfTimeval.Usec", Field, 2}, + {"BpfVersion", Type, 0}, + {"BpfVersion.Major", Field, 0}, + {"BpfVersion.Minor", Field, 0}, + {"BpfZbuf", Type, 0}, + {"BpfZbuf.Bufa", Field, 0}, + {"BpfZbuf.Bufb", Field, 0}, + {"BpfZbuf.Buflen", Field, 0}, + {"BpfZbufHeader", Type, 0}, + {"BpfZbufHeader.Kernel_gen", Field, 0}, + {"BpfZbufHeader.Kernel_len", Field, 0}, + {"BpfZbufHeader.User_gen", Field, 0}, + {"BpfZbufHeader.X_bzh_pad", Field, 0}, + {"ByHandleFileInformation", Type, 0}, + {"ByHandleFileInformation.CreationTime", Field, 0}, + {"ByHandleFileInformation.FileAttributes", Field, 0}, + {"ByHandleFileInformation.FileIndexHigh", Field, 0}, + {"ByHandleFileInformation.FileIndexLow", Field, 0}, + {"ByHandleFileInformation.FileSizeHigh", Field, 0}, + {"ByHandleFileInformation.FileSizeLow", Field, 0}, + {"ByHandleFileInformation.LastAccessTime", Field, 0}, + {"ByHandleFileInformation.LastWriteTime", Field, 0}, + {"ByHandleFileInformation.NumberOfLinks", Field, 0}, + {"ByHandleFileInformation.VolumeSerialNumber", Field, 0}, + {"BytePtrFromString", Func, 1}, + {"ByteSliceFromString", Func, 1}, + {"CCR0_FLUSH", Const, 1}, + {"CERT_CHAIN_POLICY_AUTHENTICODE", Const, 0}, + {"CERT_CHAIN_POLICY_AUTHENTICODE_TS", Const, 0}, + {"CERT_CHAIN_POLICY_BASE", Const, 0}, + {"CERT_CHAIN_POLICY_BASIC_CONSTRAINTS", Const, 0}, + {"CERT_CHAIN_POLICY_EV", Const, 0}, + {"CERT_CHAIN_POLICY_MICROSOFT_ROOT", Const, 0}, + {"CERT_CHAIN_POLICY_NT_AUTH", Const, 0}, + {"CERT_CHAIN_POLICY_SSL", Const, 0}, + {"CERT_E_CN_NO_MATCH", Const, 0}, + {"CERT_E_EXPIRED", Const, 0}, + {"CERT_E_PURPOSE", Const, 0}, + {"CERT_E_ROLE", Const, 0}, + {"CERT_E_UNTRUSTEDROOT", Const, 0}, + {"CERT_STORE_ADD_ALWAYS", Const, 0}, + {"CERT_STORE_DEFER_CLOSE_UNTIL_LAST_FREE_FLAG", Const, 0}, + {"CERT_STORE_PROV_MEMORY", Const, 0}, + {"CERT_TRUST_HAS_EXCLUDED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_HAS_NOT_DEFINED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_HAS_NOT_PERMITTED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_HAS_NOT_SUPPORTED_CRITICAL_EXT", Const, 0}, + {"CERT_TRUST_HAS_NOT_SUPPORTED_NAME_CONSTRAINT", Const, 0}, + {"CERT_TRUST_INVALID_BASIC_CONSTRAINTS", Const, 0}, + {"CERT_TRUST_INVALID_EXTENSION", Const, 0}, + {"CERT_TRUST_INVALID_NAME_CONSTRAINTS", Const, 0}, + {"CERT_TRUST_INVALID_POLICY_CONSTRAINTS", Const, 0}, + {"CERT_TRUST_IS_CYCLIC", Const, 0}, + {"CERT_TRUST_IS_EXPLICIT_DISTRUST", Const, 0}, + {"CERT_TRUST_IS_NOT_SIGNATURE_VALID", Const, 0}, + {"CERT_TRUST_IS_NOT_TIME_VALID", Const, 0}, + {"CERT_TRUST_IS_NOT_VALID_FOR_USAGE", Const, 0}, + {"CERT_TRUST_IS_OFFLINE_REVOCATION", Const, 0}, + {"CERT_TRUST_IS_REVOKED", Const, 0}, + {"CERT_TRUST_IS_UNTRUSTED_ROOT", Const, 0}, + {"CERT_TRUST_NO_ERROR", Const, 0}, + {"CERT_TRUST_NO_ISSUANCE_CHAIN_POLICY", Const, 0}, + {"CERT_TRUST_REVOCATION_STATUS_UNKNOWN", Const, 0}, + {"CFLUSH", Const, 1}, + {"CLOCAL", Const, 0}, + {"CLONE_CHILD_CLEARTID", Const, 2}, + {"CLONE_CHILD_SETTID", Const, 2}, + {"CLONE_CLEAR_SIGHAND", Const, 20}, + {"CLONE_CSIGNAL", Const, 3}, + {"CLONE_DETACHED", Const, 2}, + {"CLONE_FILES", Const, 2}, + {"CLONE_FS", Const, 2}, + {"CLONE_INTO_CGROUP", Const, 20}, + {"CLONE_IO", Const, 2}, + {"CLONE_NEWCGROUP", Const, 20}, + {"CLONE_NEWIPC", Const, 2}, + {"CLONE_NEWNET", Const, 2}, + {"CLONE_NEWNS", Const, 2}, + {"CLONE_NEWPID", Const, 2}, + {"CLONE_NEWTIME", Const, 20}, + {"CLONE_NEWUSER", Const, 2}, + {"CLONE_NEWUTS", Const, 2}, + {"CLONE_PARENT", Const, 2}, + {"CLONE_PARENT_SETTID", Const, 2}, + {"CLONE_PID", Const, 3}, + {"CLONE_PIDFD", Const, 20}, + {"CLONE_PTRACE", Const, 2}, + {"CLONE_SETTLS", Const, 2}, + {"CLONE_SIGHAND", Const, 2}, + {"CLONE_SYSVSEM", Const, 2}, + {"CLONE_THREAD", Const, 2}, + {"CLONE_UNTRACED", Const, 2}, + {"CLONE_VFORK", Const, 2}, + {"CLONE_VM", Const, 2}, + {"CPUID_CFLUSH", Const, 1}, + {"CREAD", Const, 0}, + {"CREATE_ALWAYS", Const, 0}, + {"CREATE_NEW", Const, 0}, + {"CREATE_NEW_PROCESS_GROUP", Const, 1}, + {"CREATE_UNICODE_ENVIRONMENT", Const, 0}, + {"CRYPT_DEFAULT_CONTAINER_OPTIONAL", Const, 0}, + {"CRYPT_DELETEKEYSET", Const, 0}, + {"CRYPT_MACHINE_KEYSET", Const, 0}, + {"CRYPT_NEWKEYSET", Const, 0}, + {"CRYPT_SILENT", Const, 0}, + {"CRYPT_VERIFYCONTEXT", Const, 0}, + {"CS5", Const, 0}, + {"CS6", Const, 0}, + {"CS7", Const, 0}, + {"CS8", Const, 0}, + {"CSIZE", Const, 0}, + {"CSTART", Const, 1}, + {"CSTATUS", Const, 1}, + {"CSTOP", Const, 1}, + {"CSTOPB", Const, 0}, + {"CSUSP", Const, 1}, + {"CTL_MAXNAME", Const, 0}, + {"CTL_NET", Const, 0}, + {"CTL_QUERY", Const, 1}, + {"CTRL_BREAK_EVENT", Const, 1}, + {"CTRL_CLOSE_EVENT", Const, 14}, + {"CTRL_C_EVENT", Const, 1}, + {"CTRL_LOGOFF_EVENT", Const, 14}, + {"CTRL_SHUTDOWN_EVENT", Const, 14}, + {"CancelIo", Func, 0}, + {"CancelIoEx", Func, 1}, + {"CertAddCertificateContextToStore", Func, 0}, + {"CertChainContext", Type, 0}, + {"CertChainContext.ChainCount", Field, 0}, + {"CertChainContext.Chains", Field, 0}, + {"CertChainContext.HasRevocationFreshnessTime", Field, 0}, + {"CertChainContext.LowerQualityChainCount", Field, 0}, + {"CertChainContext.LowerQualityChains", Field, 0}, + {"CertChainContext.RevocationFreshnessTime", Field, 0}, + {"CertChainContext.Size", Field, 0}, + {"CertChainContext.TrustStatus", Field, 0}, + {"CertChainElement", Type, 0}, + {"CertChainElement.ApplicationUsage", Field, 0}, + {"CertChainElement.CertContext", Field, 0}, + {"CertChainElement.ExtendedErrorInfo", Field, 0}, + {"CertChainElement.IssuanceUsage", Field, 0}, + {"CertChainElement.RevocationInfo", Field, 0}, + {"CertChainElement.Size", Field, 0}, + {"CertChainElement.TrustStatus", Field, 0}, + {"CertChainPara", Type, 0}, + {"CertChainPara.CacheResync", Field, 0}, + {"CertChainPara.CheckRevocationFreshnessTime", Field, 0}, + {"CertChainPara.RequestedUsage", Field, 0}, + {"CertChainPara.RequstedIssuancePolicy", Field, 0}, + {"CertChainPara.RevocationFreshnessTime", Field, 0}, + {"CertChainPara.Size", Field, 0}, + {"CertChainPara.URLRetrievalTimeout", Field, 0}, + {"CertChainPolicyPara", Type, 0}, + {"CertChainPolicyPara.ExtraPolicyPara", Field, 0}, + {"CertChainPolicyPara.Flags", Field, 0}, + {"CertChainPolicyPara.Size", Field, 0}, + {"CertChainPolicyStatus", Type, 0}, + {"CertChainPolicyStatus.ChainIndex", Field, 0}, + {"CertChainPolicyStatus.ElementIndex", Field, 0}, + {"CertChainPolicyStatus.Error", Field, 0}, + {"CertChainPolicyStatus.ExtraPolicyStatus", Field, 0}, + {"CertChainPolicyStatus.Size", Field, 0}, + {"CertCloseStore", Func, 0}, + {"CertContext", Type, 0}, + {"CertContext.CertInfo", Field, 0}, + {"CertContext.EncodedCert", Field, 0}, + {"CertContext.EncodingType", Field, 0}, + {"CertContext.Length", Field, 0}, + {"CertContext.Store", Field, 0}, + {"CertCreateCertificateContext", Func, 0}, + {"CertEnhKeyUsage", Type, 0}, + {"CertEnhKeyUsage.Length", Field, 0}, + {"CertEnhKeyUsage.UsageIdentifiers", Field, 0}, + {"CertEnumCertificatesInStore", Func, 0}, + {"CertFreeCertificateChain", Func, 0}, + {"CertFreeCertificateContext", Func, 0}, + {"CertGetCertificateChain", Func, 0}, + {"CertInfo", Type, 11}, + {"CertOpenStore", Func, 0}, + {"CertOpenSystemStore", Func, 0}, + {"CertRevocationCrlInfo", Type, 11}, + {"CertRevocationInfo", Type, 0}, + {"CertRevocationInfo.CrlInfo", Field, 0}, + {"CertRevocationInfo.FreshnessTime", Field, 0}, + {"CertRevocationInfo.HasFreshnessTime", Field, 0}, + {"CertRevocationInfo.OidSpecificInfo", Field, 0}, + {"CertRevocationInfo.RevocationOid", Field, 0}, + {"CertRevocationInfo.RevocationResult", Field, 0}, + {"CertRevocationInfo.Size", Field, 0}, + {"CertSimpleChain", Type, 0}, + {"CertSimpleChain.Elements", Field, 0}, + {"CertSimpleChain.HasRevocationFreshnessTime", Field, 0}, + {"CertSimpleChain.NumElements", Field, 0}, + {"CertSimpleChain.RevocationFreshnessTime", Field, 0}, + {"CertSimpleChain.Size", Field, 0}, + {"CertSimpleChain.TrustListInfo", Field, 0}, + {"CertSimpleChain.TrustStatus", Field, 0}, + {"CertTrustListInfo", Type, 11}, + {"CertTrustStatus", Type, 0}, + {"CertTrustStatus.ErrorStatus", Field, 0}, + {"CertTrustStatus.InfoStatus", Field, 0}, + {"CertUsageMatch", Type, 0}, + {"CertUsageMatch.Type", Field, 0}, + {"CertUsageMatch.Usage", Field, 0}, + {"CertVerifyCertificateChainPolicy", Func, 0}, + {"Chdir", Func, 0}, + {"CheckBpfVersion", Func, 0}, + {"Chflags", Func, 0}, + {"Chmod", Func, 0}, + {"Chown", Func, 0}, + {"Chroot", Func, 0}, + {"Clearenv", Func, 0}, + {"Close", Func, 0}, + {"CloseHandle", Func, 0}, + {"CloseOnExec", Func, 0}, + {"Closesocket", Func, 0}, + {"CmsgLen", Func, 0}, + {"CmsgSpace", Func, 0}, + {"Cmsghdr", Type, 0}, + {"Cmsghdr.Len", Field, 0}, + {"Cmsghdr.Level", Field, 0}, + {"Cmsghdr.Type", Field, 0}, + {"Cmsghdr.X__cmsg_data", Field, 0}, + {"CommandLineToArgv", Func, 0}, + {"ComputerName", Func, 0}, + {"Conn", Type, 9}, + {"Connect", Func, 0}, + {"ConnectEx", Func, 1}, + {"ConvertSidToStringSid", Func, 0}, + {"ConvertStringSidToSid", Func, 0}, + {"CopySid", Func, 0}, + {"Creat", Func, 0}, + {"CreateDirectory", Func, 0}, + {"CreateFile", Func, 0}, + {"CreateFileMapping", Func, 0}, + {"CreateHardLink", Func, 4}, + {"CreateIoCompletionPort", Func, 0}, + {"CreatePipe", Func, 0}, + {"CreateProcess", Func, 0}, + {"CreateProcessAsUser", Func, 10}, + {"CreateSymbolicLink", Func, 4}, + {"CreateToolhelp32Snapshot", Func, 4}, + {"Credential", Type, 0}, + {"Credential.Gid", Field, 0}, + {"Credential.Groups", Field, 0}, + {"Credential.NoSetGroups", Field, 9}, + {"Credential.Uid", Field, 0}, + {"CryptAcquireContext", Func, 0}, + {"CryptGenRandom", Func, 0}, + {"CryptReleaseContext", Func, 0}, + {"DIOCBSFLUSH", Const, 1}, + {"DIOCOSFPFLUSH", Const, 1}, + {"DLL", Type, 0}, + {"DLL.Handle", Field, 0}, + {"DLL.Name", Field, 0}, + {"DLLError", Type, 0}, + {"DLLError.Err", Field, 0}, + {"DLLError.Msg", Field, 0}, + {"DLLError.ObjName", Field, 0}, + {"DLT_A429", Const, 0}, + {"DLT_A653_ICM", Const, 0}, + {"DLT_AIRONET_HEADER", Const, 0}, + {"DLT_AOS", Const, 1}, + {"DLT_APPLE_IP_OVER_IEEE1394", Const, 0}, + {"DLT_ARCNET", Const, 0}, + {"DLT_ARCNET_LINUX", Const, 0}, + {"DLT_ATM_CLIP", Const, 0}, + {"DLT_ATM_RFC1483", Const, 0}, + {"DLT_AURORA", Const, 0}, + {"DLT_AX25", Const, 0}, + {"DLT_AX25_KISS", Const, 0}, + {"DLT_BACNET_MS_TP", Const, 0}, + {"DLT_BLUETOOTH_HCI_H4", Const, 0}, + {"DLT_BLUETOOTH_HCI_H4_WITH_PHDR", Const, 0}, + {"DLT_CAN20B", Const, 0}, + {"DLT_CAN_SOCKETCAN", Const, 1}, + {"DLT_CHAOS", Const, 0}, + {"DLT_CHDLC", Const, 0}, + {"DLT_CISCO_IOS", Const, 0}, + {"DLT_C_HDLC", Const, 0}, + {"DLT_C_HDLC_WITH_DIR", Const, 0}, + {"DLT_DBUS", Const, 1}, + {"DLT_DECT", Const, 1}, + {"DLT_DOCSIS", Const, 0}, + {"DLT_DVB_CI", Const, 1}, + {"DLT_ECONET", Const, 0}, + {"DLT_EN10MB", Const, 0}, + {"DLT_EN3MB", Const, 0}, + {"DLT_ENC", Const, 0}, + {"DLT_ERF", Const, 0}, + {"DLT_ERF_ETH", Const, 0}, + {"DLT_ERF_POS", Const, 0}, + {"DLT_FC_2", Const, 1}, + {"DLT_FC_2_WITH_FRAME_DELIMS", Const, 1}, + {"DLT_FDDI", Const, 0}, + {"DLT_FLEXRAY", Const, 0}, + {"DLT_FRELAY", Const, 0}, + {"DLT_FRELAY_WITH_DIR", Const, 0}, + {"DLT_GCOM_SERIAL", Const, 0}, + {"DLT_GCOM_T1E1", Const, 0}, + {"DLT_GPF_F", Const, 0}, + {"DLT_GPF_T", Const, 0}, + {"DLT_GPRS_LLC", Const, 0}, + {"DLT_GSMTAP_ABIS", Const, 1}, + {"DLT_GSMTAP_UM", Const, 1}, + {"DLT_HDLC", Const, 1}, + {"DLT_HHDLC", Const, 0}, + {"DLT_HIPPI", Const, 1}, + {"DLT_IBM_SN", Const, 0}, + {"DLT_IBM_SP", Const, 0}, + {"DLT_IEEE802", Const, 0}, + {"DLT_IEEE802_11", Const, 0}, + {"DLT_IEEE802_11_RADIO", Const, 0}, + {"DLT_IEEE802_11_RADIO_AVS", Const, 0}, + {"DLT_IEEE802_15_4", Const, 0}, + {"DLT_IEEE802_15_4_LINUX", Const, 0}, + {"DLT_IEEE802_15_4_NOFCS", Const, 1}, + {"DLT_IEEE802_15_4_NONASK_PHY", Const, 0}, + {"DLT_IEEE802_16_MAC_CPS", Const, 0}, + {"DLT_IEEE802_16_MAC_CPS_RADIO", Const, 0}, + {"DLT_IPFILTER", Const, 0}, + {"DLT_IPMB", Const, 0}, + {"DLT_IPMB_LINUX", Const, 0}, + {"DLT_IPNET", Const, 1}, + {"DLT_IPOIB", Const, 1}, + {"DLT_IPV4", Const, 1}, + {"DLT_IPV6", Const, 1}, + {"DLT_IP_OVER_FC", Const, 0}, + {"DLT_JUNIPER_ATM1", Const, 0}, + {"DLT_JUNIPER_ATM2", Const, 0}, + {"DLT_JUNIPER_ATM_CEMIC", Const, 1}, + {"DLT_JUNIPER_CHDLC", Const, 0}, + {"DLT_JUNIPER_ES", Const, 0}, + {"DLT_JUNIPER_ETHER", Const, 0}, + {"DLT_JUNIPER_FIBRECHANNEL", Const, 1}, + {"DLT_JUNIPER_FRELAY", Const, 0}, + {"DLT_JUNIPER_GGSN", Const, 0}, + {"DLT_JUNIPER_ISM", Const, 0}, + {"DLT_JUNIPER_MFR", Const, 0}, + {"DLT_JUNIPER_MLFR", Const, 0}, + {"DLT_JUNIPER_MLPPP", Const, 0}, + {"DLT_JUNIPER_MONITOR", Const, 0}, + {"DLT_JUNIPER_PIC_PEER", Const, 0}, + {"DLT_JUNIPER_PPP", Const, 0}, + {"DLT_JUNIPER_PPPOE", Const, 0}, + {"DLT_JUNIPER_PPPOE_ATM", Const, 0}, + {"DLT_JUNIPER_SERVICES", Const, 0}, + {"DLT_JUNIPER_SRX_E2E", Const, 1}, + {"DLT_JUNIPER_ST", Const, 0}, + {"DLT_JUNIPER_VP", Const, 0}, + {"DLT_JUNIPER_VS", Const, 1}, + {"DLT_LAPB_WITH_DIR", Const, 0}, + {"DLT_LAPD", Const, 0}, + {"DLT_LIN", Const, 0}, + {"DLT_LINUX_EVDEV", Const, 1}, + {"DLT_LINUX_IRDA", Const, 0}, + {"DLT_LINUX_LAPD", Const, 0}, + {"DLT_LINUX_PPP_WITHDIRECTION", Const, 0}, + {"DLT_LINUX_SLL", Const, 0}, + {"DLT_LOOP", Const, 0}, + {"DLT_LTALK", Const, 0}, + {"DLT_MATCHING_MAX", Const, 1}, + {"DLT_MATCHING_MIN", Const, 1}, + {"DLT_MFR", Const, 0}, + {"DLT_MOST", Const, 0}, + {"DLT_MPEG_2_TS", Const, 1}, + {"DLT_MPLS", Const, 1}, + {"DLT_MTP2", Const, 0}, + {"DLT_MTP2_WITH_PHDR", Const, 0}, + {"DLT_MTP3", Const, 0}, + {"DLT_MUX27010", Const, 1}, + {"DLT_NETANALYZER", Const, 1}, + {"DLT_NETANALYZER_TRANSPARENT", Const, 1}, + {"DLT_NFC_LLCP", Const, 1}, + {"DLT_NFLOG", Const, 1}, + {"DLT_NG40", Const, 1}, + {"DLT_NULL", Const, 0}, + {"DLT_PCI_EXP", Const, 0}, + {"DLT_PFLOG", Const, 0}, + {"DLT_PFSYNC", Const, 0}, + {"DLT_PPI", Const, 0}, + {"DLT_PPP", Const, 0}, + {"DLT_PPP_BSDOS", Const, 0}, + {"DLT_PPP_ETHER", Const, 0}, + {"DLT_PPP_PPPD", Const, 0}, + {"DLT_PPP_SERIAL", Const, 0}, + {"DLT_PPP_WITH_DIR", Const, 0}, + {"DLT_PPP_WITH_DIRECTION", Const, 0}, + {"DLT_PRISM_HEADER", Const, 0}, + {"DLT_PRONET", Const, 0}, + {"DLT_RAIF1", Const, 0}, + {"DLT_RAW", Const, 0}, + {"DLT_RAWAF_MASK", Const, 1}, + {"DLT_RIO", Const, 0}, + {"DLT_SCCP", Const, 0}, + {"DLT_SITA", Const, 0}, + {"DLT_SLIP", Const, 0}, + {"DLT_SLIP_BSDOS", Const, 0}, + {"DLT_STANAG_5066_D_PDU", Const, 1}, + {"DLT_SUNATM", Const, 0}, + {"DLT_SYMANTEC_FIREWALL", Const, 0}, + {"DLT_TZSP", Const, 0}, + {"DLT_USB", Const, 0}, + {"DLT_USB_LINUX", Const, 0}, + {"DLT_USB_LINUX_MMAPPED", Const, 1}, + {"DLT_USER0", Const, 0}, + {"DLT_USER1", Const, 0}, + {"DLT_USER10", Const, 0}, + {"DLT_USER11", Const, 0}, + {"DLT_USER12", Const, 0}, + {"DLT_USER13", Const, 0}, + {"DLT_USER14", Const, 0}, + {"DLT_USER15", Const, 0}, + {"DLT_USER2", Const, 0}, + {"DLT_USER3", Const, 0}, + {"DLT_USER4", Const, 0}, + {"DLT_USER5", Const, 0}, + {"DLT_USER6", Const, 0}, + {"DLT_USER7", Const, 0}, + {"DLT_USER8", Const, 0}, + {"DLT_USER9", Const, 0}, + {"DLT_WIHART", Const, 1}, + {"DLT_X2E_SERIAL", Const, 0}, + {"DLT_X2E_XORAYA", Const, 0}, + {"DNSMXData", Type, 0}, + {"DNSMXData.NameExchange", Field, 0}, + {"DNSMXData.Pad", Field, 0}, + {"DNSMXData.Preference", Field, 0}, + {"DNSPTRData", Type, 0}, + {"DNSPTRData.Host", Field, 0}, + {"DNSRecord", Type, 0}, + {"DNSRecord.Data", Field, 0}, + {"DNSRecord.Dw", Field, 0}, + {"DNSRecord.Length", Field, 0}, + {"DNSRecord.Name", Field, 0}, + {"DNSRecord.Next", Field, 0}, + {"DNSRecord.Reserved", Field, 0}, + {"DNSRecord.Ttl", Field, 0}, + {"DNSRecord.Type", Field, 0}, + {"DNSSRVData", Type, 0}, + {"DNSSRVData.Pad", Field, 0}, + {"DNSSRVData.Port", Field, 0}, + {"DNSSRVData.Priority", Field, 0}, + {"DNSSRVData.Target", Field, 0}, + {"DNSSRVData.Weight", Field, 0}, + {"DNSTXTData", Type, 0}, + {"DNSTXTData.StringArray", Field, 0}, + {"DNSTXTData.StringCount", Field, 0}, + {"DNS_INFO_NO_RECORDS", Const, 4}, + {"DNS_TYPE_A", Const, 0}, + {"DNS_TYPE_A6", Const, 0}, + {"DNS_TYPE_AAAA", Const, 0}, + {"DNS_TYPE_ADDRS", Const, 0}, + {"DNS_TYPE_AFSDB", Const, 0}, + {"DNS_TYPE_ALL", Const, 0}, + {"DNS_TYPE_ANY", Const, 0}, + {"DNS_TYPE_ATMA", Const, 0}, + {"DNS_TYPE_AXFR", Const, 0}, + {"DNS_TYPE_CERT", Const, 0}, + {"DNS_TYPE_CNAME", Const, 0}, + {"DNS_TYPE_DHCID", Const, 0}, + {"DNS_TYPE_DNAME", Const, 0}, + {"DNS_TYPE_DNSKEY", Const, 0}, + {"DNS_TYPE_DS", Const, 0}, + {"DNS_TYPE_EID", Const, 0}, + {"DNS_TYPE_GID", Const, 0}, + {"DNS_TYPE_GPOS", Const, 0}, + {"DNS_TYPE_HINFO", Const, 0}, + {"DNS_TYPE_ISDN", Const, 0}, + {"DNS_TYPE_IXFR", Const, 0}, + {"DNS_TYPE_KEY", Const, 0}, + {"DNS_TYPE_KX", Const, 0}, + {"DNS_TYPE_LOC", Const, 0}, + {"DNS_TYPE_MAILA", Const, 0}, + {"DNS_TYPE_MAILB", Const, 0}, + {"DNS_TYPE_MB", Const, 0}, + {"DNS_TYPE_MD", Const, 0}, + {"DNS_TYPE_MF", Const, 0}, + {"DNS_TYPE_MG", Const, 0}, + {"DNS_TYPE_MINFO", Const, 0}, + {"DNS_TYPE_MR", Const, 0}, + {"DNS_TYPE_MX", Const, 0}, + {"DNS_TYPE_NAPTR", Const, 0}, + {"DNS_TYPE_NBSTAT", Const, 0}, + {"DNS_TYPE_NIMLOC", Const, 0}, + {"DNS_TYPE_NS", Const, 0}, + {"DNS_TYPE_NSAP", Const, 0}, + {"DNS_TYPE_NSAPPTR", Const, 0}, + {"DNS_TYPE_NSEC", Const, 0}, + {"DNS_TYPE_NULL", Const, 0}, + {"DNS_TYPE_NXT", Const, 0}, + {"DNS_TYPE_OPT", Const, 0}, + {"DNS_TYPE_PTR", Const, 0}, + {"DNS_TYPE_PX", Const, 0}, + {"DNS_TYPE_RP", Const, 0}, + {"DNS_TYPE_RRSIG", Const, 0}, + {"DNS_TYPE_RT", Const, 0}, + {"DNS_TYPE_SIG", Const, 0}, + {"DNS_TYPE_SINK", Const, 0}, + {"DNS_TYPE_SOA", Const, 0}, + {"DNS_TYPE_SRV", Const, 0}, + {"DNS_TYPE_TEXT", Const, 0}, + {"DNS_TYPE_TKEY", Const, 0}, + {"DNS_TYPE_TSIG", Const, 0}, + {"DNS_TYPE_UID", Const, 0}, + {"DNS_TYPE_UINFO", Const, 0}, + {"DNS_TYPE_UNSPEC", Const, 0}, + {"DNS_TYPE_WINS", Const, 0}, + {"DNS_TYPE_WINSR", Const, 0}, + {"DNS_TYPE_WKS", Const, 0}, + {"DNS_TYPE_X25", Const, 0}, + {"DT_BLK", Const, 0}, + {"DT_CHR", Const, 0}, + {"DT_DIR", Const, 0}, + {"DT_FIFO", Const, 0}, + {"DT_LNK", Const, 0}, + {"DT_REG", Const, 0}, + {"DT_SOCK", Const, 0}, + {"DT_UNKNOWN", Const, 0}, + {"DT_WHT", Const, 0}, + {"DUPLICATE_CLOSE_SOURCE", Const, 0}, + {"DUPLICATE_SAME_ACCESS", Const, 0}, + {"DeleteFile", Func, 0}, + {"DetachLsf", Func, 0}, + {"DeviceIoControl", Func, 4}, + {"Dirent", Type, 0}, + {"Dirent.Fileno", Field, 0}, + {"Dirent.Ino", Field, 0}, + {"Dirent.Name", Field, 0}, + {"Dirent.Namlen", Field, 0}, + {"Dirent.Off", Field, 0}, + {"Dirent.Pad0", Field, 12}, + {"Dirent.Pad1", Field, 12}, + {"Dirent.Pad_cgo_0", Field, 0}, + {"Dirent.Reclen", Field, 0}, + {"Dirent.Seekoff", Field, 0}, + {"Dirent.Type", Field, 0}, + {"Dirent.X__d_padding", Field, 3}, + {"DnsNameCompare", Func, 4}, + {"DnsQuery", Func, 0}, + {"DnsRecordListFree", Func, 0}, + {"DnsSectionAdditional", Const, 4}, + {"DnsSectionAnswer", Const, 4}, + {"DnsSectionAuthority", Const, 4}, + {"DnsSectionQuestion", Const, 4}, + {"Dup", Func, 0}, + {"Dup2", Func, 0}, + {"Dup3", Func, 2}, + {"DuplicateHandle", Func, 0}, + {"E2BIG", Const, 0}, + {"EACCES", Const, 0}, + {"EADDRINUSE", Const, 0}, + {"EADDRNOTAVAIL", Const, 0}, + {"EADV", Const, 0}, + {"EAFNOSUPPORT", Const, 0}, + {"EAGAIN", Const, 0}, + {"EALREADY", Const, 0}, + {"EAUTH", Const, 0}, + {"EBADARCH", Const, 0}, + {"EBADE", Const, 0}, + {"EBADEXEC", Const, 0}, + {"EBADF", Const, 0}, + {"EBADFD", Const, 0}, + {"EBADMACHO", Const, 0}, + {"EBADMSG", Const, 0}, + {"EBADR", Const, 0}, + {"EBADRPC", Const, 0}, + {"EBADRQC", Const, 0}, + {"EBADSLT", Const, 0}, + {"EBFONT", Const, 0}, + {"EBUSY", Const, 0}, + {"ECANCELED", Const, 0}, + {"ECAPMODE", Const, 1}, + {"ECHILD", Const, 0}, + {"ECHO", Const, 0}, + {"ECHOCTL", Const, 0}, + {"ECHOE", Const, 0}, + {"ECHOK", Const, 0}, + {"ECHOKE", Const, 0}, + {"ECHONL", Const, 0}, + {"ECHOPRT", Const, 0}, + {"ECHRNG", Const, 0}, + {"ECOMM", Const, 0}, + {"ECONNABORTED", Const, 0}, + {"ECONNREFUSED", Const, 0}, + {"ECONNRESET", Const, 0}, + {"EDEADLK", Const, 0}, + {"EDEADLOCK", Const, 0}, + {"EDESTADDRREQ", Const, 0}, + {"EDEVERR", Const, 0}, + {"EDOM", Const, 0}, + {"EDOOFUS", Const, 0}, + {"EDOTDOT", Const, 0}, + {"EDQUOT", Const, 0}, + {"EEXIST", Const, 0}, + {"EFAULT", Const, 0}, + {"EFBIG", Const, 0}, + {"EFER_LMA", Const, 1}, + {"EFER_LME", Const, 1}, + {"EFER_NXE", Const, 1}, + {"EFER_SCE", Const, 1}, + {"EFTYPE", Const, 0}, + {"EHOSTDOWN", Const, 0}, + {"EHOSTUNREACH", Const, 0}, + {"EHWPOISON", Const, 0}, + {"EIDRM", Const, 0}, + {"EILSEQ", Const, 0}, + {"EINPROGRESS", Const, 0}, + {"EINTR", Const, 0}, + {"EINVAL", Const, 0}, + {"EIO", Const, 0}, + {"EIPSEC", Const, 1}, + {"EISCONN", Const, 0}, + {"EISDIR", Const, 0}, + {"EISNAM", Const, 0}, + {"EKEYEXPIRED", Const, 0}, + {"EKEYREJECTED", Const, 0}, + {"EKEYREVOKED", Const, 0}, + {"EL2HLT", Const, 0}, + {"EL2NSYNC", Const, 0}, + {"EL3HLT", Const, 0}, + {"EL3RST", Const, 0}, + {"ELAST", Const, 0}, + {"ELF_NGREG", Const, 0}, + {"ELF_PRARGSZ", Const, 0}, + {"ELIBACC", Const, 0}, + {"ELIBBAD", Const, 0}, + {"ELIBEXEC", Const, 0}, + {"ELIBMAX", Const, 0}, + {"ELIBSCN", Const, 0}, + {"ELNRNG", Const, 0}, + {"ELOOP", Const, 0}, + {"EMEDIUMTYPE", Const, 0}, + {"EMFILE", Const, 0}, + {"EMLINK", Const, 0}, + {"EMSGSIZE", Const, 0}, + {"EMT_TAGOVF", Const, 1}, + {"EMULTIHOP", Const, 0}, + {"EMUL_ENABLED", Const, 1}, + {"EMUL_LINUX", Const, 1}, + {"EMUL_LINUX32", Const, 1}, + {"EMUL_MAXID", Const, 1}, + {"EMUL_NATIVE", Const, 1}, + {"ENAMETOOLONG", Const, 0}, + {"ENAVAIL", Const, 0}, + {"ENDRUNDISC", Const, 1}, + {"ENEEDAUTH", Const, 0}, + {"ENETDOWN", Const, 0}, + {"ENETRESET", Const, 0}, + {"ENETUNREACH", Const, 0}, + {"ENFILE", Const, 0}, + {"ENOANO", Const, 0}, + {"ENOATTR", Const, 0}, + {"ENOBUFS", Const, 0}, + {"ENOCSI", Const, 0}, + {"ENODATA", Const, 0}, + {"ENODEV", Const, 0}, + {"ENOENT", Const, 0}, + {"ENOEXEC", Const, 0}, + {"ENOKEY", Const, 0}, + {"ENOLCK", Const, 0}, + {"ENOLINK", Const, 0}, + {"ENOMEDIUM", Const, 0}, + {"ENOMEM", Const, 0}, + {"ENOMSG", Const, 0}, + {"ENONET", Const, 0}, + {"ENOPKG", Const, 0}, + {"ENOPOLICY", Const, 0}, + {"ENOPROTOOPT", Const, 0}, + {"ENOSPC", Const, 0}, + {"ENOSR", Const, 0}, + {"ENOSTR", Const, 0}, + {"ENOSYS", Const, 0}, + {"ENOTBLK", Const, 0}, + {"ENOTCAPABLE", Const, 0}, + {"ENOTCONN", Const, 0}, + {"ENOTDIR", Const, 0}, + {"ENOTEMPTY", Const, 0}, + {"ENOTNAM", Const, 0}, + {"ENOTRECOVERABLE", Const, 0}, + {"ENOTSOCK", Const, 0}, + {"ENOTSUP", Const, 0}, + {"ENOTTY", Const, 0}, + {"ENOTUNIQ", Const, 0}, + {"ENXIO", Const, 0}, + {"EN_SW_CTL_INF", Const, 1}, + {"EN_SW_CTL_PREC", Const, 1}, + {"EN_SW_CTL_ROUND", Const, 1}, + {"EN_SW_DATACHAIN", Const, 1}, + {"EN_SW_DENORM", Const, 1}, + {"EN_SW_INVOP", Const, 1}, + {"EN_SW_OVERFLOW", Const, 1}, + {"EN_SW_PRECLOSS", Const, 1}, + {"EN_SW_UNDERFLOW", Const, 1}, + {"EN_SW_ZERODIV", Const, 1}, + {"EOPNOTSUPP", Const, 0}, + {"EOVERFLOW", Const, 0}, + {"EOWNERDEAD", Const, 0}, + {"EPERM", Const, 0}, + {"EPFNOSUPPORT", Const, 0}, + {"EPIPE", Const, 0}, + {"EPOLLERR", Const, 0}, + {"EPOLLET", Const, 0}, + {"EPOLLHUP", Const, 0}, + {"EPOLLIN", Const, 0}, + {"EPOLLMSG", Const, 0}, + {"EPOLLONESHOT", Const, 0}, + {"EPOLLOUT", Const, 0}, + {"EPOLLPRI", Const, 0}, + {"EPOLLRDBAND", Const, 0}, + {"EPOLLRDHUP", Const, 0}, + {"EPOLLRDNORM", Const, 0}, + {"EPOLLWRBAND", Const, 0}, + {"EPOLLWRNORM", Const, 0}, + {"EPOLL_CLOEXEC", Const, 0}, + {"EPOLL_CTL_ADD", Const, 0}, + {"EPOLL_CTL_DEL", Const, 0}, + {"EPOLL_CTL_MOD", Const, 0}, + {"EPOLL_NONBLOCK", Const, 0}, + {"EPROCLIM", Const, 0}, + {"EPROCUNAVAIL", Const, 0}, + {"EPROGMISMATCH", Const, 0}, + {"EPROGUNAVAIL", Const, 0}, + {"EPROTO", Const, 0}, + {"EPROTONOSUPPORT", Const, 0}, + {"EPROTOTYPE", Const, 0}, + {"EPWROFF", Const, 0}, + {"EQFULL", Const, 16}, + {"ERANGE", Const, 0}, + {"EREMCHG", Const, 0}, + {"EREMOTE", Const, 0}, + {"EREMOTEIO", Const, 0}, + {"ERESTART", Const, 0}, + {"ERFKILL", Const, 0}, + {"EROFS", Const, 0}, + {"ERPCMISMATCH", Const, 0}, + {"ERROR_ACCESS_DENIED", Const, 0}, + {"ERROR_ALREADY_EXISTS", Const, 0}, + {"ERROR_BROKEN_PIPE", Const, 0}, + {"ERROR_BUFFER_OVERFLOW", Const, 0}, + {"ERROR_DIR_NOT_EMPTY", Const, 8}, + {"ERROR_ENVVAR_NOT_FOUND", Const, 0}, + {"ERROR_FILE_EXISTS", Const, 0}, + {"ERROR_FILE_NOT_FOUND", Const, 0}, + {"ERROR_HANDLE_EOF", Const, 2}, + {"ERROR_INSUFFICIENT_BUFFER", Const, 0}, + {"ERROR_IO_PENDING", Const, 0}, + {"ERROR_MOD_NOT_FOUND", Const, 0}, + {"ERROR_MORE_DATA", Const, 3}, + {"ERROR_NETNAME_DELETED", Const, 3}, + {"ERROR_NOT_FOUND", Const, 1}, + {"ERROR_NO_MORE_FILES", Const, 0}, + {"ERROR_OPERATION_ABORTED", Const, 0}, + {"ERROR_PATH_NOT_FOUND", Const, 0}, + {"ERROR_PRIVILEGE_NOT_HELD", Const, 4}, + {"ERROR_PROC_NOT_FOUND", Const, 0}, + {"ESHLIBVERS", Const, 0}, + {"ESHUTDOWN", Const, 0}, + {"ESOCKTNOSUPPORT", Const, 0}, + {"ESPIPE", Const, 0}, + {"ESRCH", Const, 0}, + {"ESRMNT", Const, 0}, + {"ESTALE", Const, 0}, + {"ESTRPIPE", Const, 0}, + {"ETHERCAP_JUMBO_MTU", Const, 1}, + {"ETHERCAP_VLAN_HWTAGGING", Const, 1}, + {"ETHERCAP_VLAN_MTU", Const, 1}, + {"ETHERMIN", Const, 1}, + {"ETHERMTU", Const, 1}, + {"ETHERMTU_JUMBO", Const, 1}, + {"ETHERTYPE_8023", Const, 1}, + {"ETHERTYPE_AARP", Const, 1}, + {"ETHERTYPE_ACCTON", Const, 1}, + {"ETHERTYPE_AEONIC", Const, 1}, + {"ETHERTYPE_ALPHA", Const, 1}, + {"ETHERTYPE_AMBER", Const, 1}, + {"ETHERTYPE_AMOEBA", Const, 1}, + {"ETHERTYPE_AOE", Const, 1}, + {"ETHERTYPE_APOLLO", Const, 1}, + {"ETHERTYPE_APOLLODOMAIN", Const, 1}, + {"ETHERTYPE_APPLETALK", Const, 1}, + {"ETHERTYPE_APPLITEK", Const, 1}, + {"ETHERTYPE_ARGONAUT", Const, 1}, + {"ETHERTYPE_ARP", Const, 1}, + {"ETHERTYPE_AT", Const, 1}, + {"ETHERTYPE_ATALK", Const, 1}, + {"ETHERTYPE_ATOMIC", Const, 1}, + {"ETHERTYPE_ATT", Const, 1}, + {"ETHERTYPE_ATTSTANFORD", Const, 1}, + {"ETHERTYPE_AUTOPHON", Const, 1}, + {"ETHERTYPE_AXIS", Const, 1}, + {"ETHERTYPE_BCLOOP", Const, 1}, + {"ETHERTYPE_BOFL", Const, 1}, + {"ETHERTYPE_CABLETRON", Const, 1}, + {"ETHERTYPE_CHAOS", Const, 1}, + {"ETHERTYPE_COMDESIGN", Const, 1}, + {"ETHERTYPE_COMPUGRAPHIC", Const, 1}, + {"ETHERTYPE_COUNTERPOINT", Const, 1}, + {"ETHERTYPE_CRONUS", Const, 1}, + {"ETHERTYPE_CRONUSVLN", Const, 1}, + {"ETHERTYPE_DCA", Const, 1}, + {"ETHERTYPE_DDE", Const, 1}, + {"ETHERTYPE_DEBNI", Const, 1}, + {"ETHERTYPE_DECAM", Const, 1}, + {"ETHERTYPE_DECCUST", Const, 1}, + {"ETHERTYPE_DECDIAG", Const, 1}, + {"ETHERTYPE_DECDNS", Const, 1}, + {"ETHERTYPE_DECDTS", Const, 1}, + {"ETHERTYPE_DECEXPER", Const, 1}, + {"ETHERTYPE_DECLAST", Const, 1}, + {"ETHERTYPE_DECLTM", Const, 1}, + {"ETHERTYPE_DECMUMPS", Const, 1}, + {"ETHERTYPE_DECNETBIOS", Const, 1}, + {"ETHERTYPE_DELTACON", Const, 1}, + {"ETHERTYPE_DIDDLE", Const, 1}, + {"ETHERTYPE_DLOG1", Const, 1}, + {"ETHERTYPE_DLOG2", Const, 1}, + {"ETHERTYPE_DN", Const, 1}, + {"ETHERTYPE_DOGFIGHT", Const, 1}, + {"ETHERTYPE_DSMD", Const, 1}, + {"ETHERTYPE_ECMA", Const, 1}, + {"ETHERTYPE_ENCRYPT", Const, 1}, + {"ETHERTYPE_ES", Const, 1}, + {"ETHERTYPE_EXCELAN", Const, 1}, + {"ETHERTYPE_EXPERDATA", Const, 1}, + {"ETHERTYPE_FLIP", Const, 1}, + {"ETHERTYPE_FLOWCONTROL", Const, 1}, + {"ETHERTYPE_FRARP", Const, 1}, + {"ETHERTYPE_GENDYN", Const, 1}, + {"ETHERTYPE_HAYES", Const, 1}, + {"ETHERTYPE_HIPPI_FP", Const, 1}, + {"ETHERTYPE_HITACHI", Const, 1}, + {"ETHERTYPE_HP", Const, 1}, + {"ETHERTYPE_IEEEPUP", Const, 1}, + {"ETHERTYPE_IEEEPUPAT", Const, 1}, + {"ETHERTYPE_IMLBL", Const, 1}, + {"ETHERTYPE_IMLBLDIAG", Const, 1}, + {"ETHERTYPE_IP", Const, 1}, + {"ETHERTYPE_IPAS", Const, 1}, + {"ETHERTYPE_IPV6", Const, 1}, + {"ETHERTYPE_IPX", Const, 1}, + {"ETHERTYPE_IPXNEW", Const, 1}, + {"ETHERTYPE_KALPANA", Const, 1}, + {"ETHERTYPE_LANBRIDGE", Const, 1}, + {"ETHERTYPE_LANPROBE", Const, 1}, + {"ETHERTYPE_LAT", Const, 1}, + {"ETHERTYPE_LBACK", Const, 1}, + {"ETHERTYPE_LITTLE", Const, 1}, + {"ETHERTYPE_LLDP", Const, 1}, + {"ETHERTYPE_LOGICRAFT", Const, 1}, + {"ETHERTYPE_LOOPBACK", Const, 1}, + {"ETHERTYPE_MATRA", Const, 1}, + {"ETHERTYPE_MAX", Const, 1}, + {"ETHERTYPE_MERIT", Const, 1}, + {"ETHERTYPE_MICP", Const, 1}, + {"ETHERTYPE_MOPDL", Const, 1}, + {"ETHERTYPE_MOPRC", Const, 1}, + {"ETHERTYPE_MOTOROLA", Const, 1}, + {"ETHERTYPE_MPLS", Const, 1}, + {"ETHERTYPE_MPLS_MCAST", Const, 1}, + {"ETHERTYPE_MUMPS", Const, 1}, + {"ETHERTYPE_NBPCC", Const, 1}, + {"ETHERTYPE_NBPCLAIM", Const, 1}, + {"ETHERTYPE_NBPCLREQ", Const, 1}, + {"ETHERTYPE_NBPCLRSP", Const, 1}, + {"ETHERTYPE_NBPCREQ", Const, 1}, + {"ETHERTYPE_NBPCRSP", Const, 1}, + {"ETHERTYPE_NBPDG", Const, 1}, + {"ETHERTYPE_NBPDGB", Const, 1}, + {"ETHERTYPE_NBPDLTE", Const, 1}, + {"ETHERTYPE_NBPRAR", Const, 1}, + {"ETHERTYPE_NBPRAS", Const, 1}, + {"ETHERTYPE_NBPRST", Const, 1}, + {"ETHERTYPE_NBPSCD", Const, 1}, + {"ETHERTYPE_NBPVCD", Const, 1}, + {"ETHERTYPE_NBS", Const, 1}, + {"ETHERTYPE_NCD", Const, 1}, + {"ETHERTYPE_NESTAR", Const, 1}, + {"ETHERTYPE_NETBEUI", Const, 1}, + {"ETHERTYPE_NOVELL", Const, 1}, + {"ETHERTYPE_NS", Const, 1}, + {"ETHERTYPE_NSAT", Const, 1}, + {"ETHERTYPE_NSCOMPAT", Const, 1}, + {"ETHERTYPE_NTRAILER", Const, 1}, + {"ETHERTYPE_OS9", Const, 1}, + {"ETHERTYPE_OS9NET", Const, 1}, + {"ETHERTYPE_PACER", Const, 1}, + {"ETHERTYPE_PAE", Const, 1}, + {"ETHERTYPE_PCS", Const, 1}, + {"ETHERTYPE_PLANNING", Const, 1}, + {"ETHERTYPE_PPP", Const, 1}, + {"ETHERTYPE_PPPOE", Const, 1}, + {"ETHERTYPE_PPPOEDISC", Const, 1}, + {"ETHERTYPE_PRIMENTS", Const, 1}, + {"ETHERTYPE_PUP", Const, 1}, + {"ETHERTYPE_PUPAT", Const, 1}, + {"ETHERTYPE_QINQ", Const, 1}, + {"ETHERTYPE_RACAL", Const, 1}, + {"ETHERTYPE_RATIONAL", Const, 1}, + {"ETHERTYPE_RAWFR", Const, 1}, + {"ETHERTYPE_RCL", Const, 1}, + {"ETHERTYPE_RDP", Const, 1}, + {"ETHERTYPE_RETIX", Const, 1}, + {"ETHERTYPE_REVARP", Const, 1}, + {"ETHERTYPE_SCA", Const, 1}, + {"ETHERTYPE_SECTRA", Const, 1}, + {"ETHERTYPE_SECUREDATA", Const, 1}, + {"ETHERTYPE_SGITW", Const, 1}, + {"ETHERTYPE_SG_BOUNCE", Const, 1}, + {"ETHERTYPE_SG_DIAG", Const, 1}, + {"ETHERTYPE_SG_NETGAMES", Const, 1}, + {"ETHERTYPE_SG_RESV", Const, 1}, + {"ETHERTYPE_SIMNET", Const, 1}, + {"ETHERTYPE_SLOW", Const, 1}, + {"ETHERTYPE_SLOWPROTOCOLS", Const, 1}, + {"ETHERTYPE_SNA", Const, 1}, + {"ETHERTYPE_SNMP", Const, 1}, + {"ETHERTYPE_SONIX", Const, 1}, + {"ETHERTYPE_SPIDER", Const, 1}, + {"ETHERTYPE_SPRITE", Const, 1}, + {"ETHERTYPE_STP", Const, 1}, + {"ETHERTYPE_TALARIS", Const, 1}, + {"ETHERTYPE_TALARISMC", Const, 1}, + {"ETHERTYPE_TCPCOMP", Const, 1}, + {"ETHERTYPE_TCPSM", Const, 1}, + {"ETHERTYPE_TEC", Const, 1}, + {"ETHERTYPE_TIGAN", Const, 1}, + {"ETHERTYPE_TRAIL", Const, 1}, + {"ETHERTYPE_TRANSETHER", Const, 1}, + {"ETHERTYPE_TYMSHARE", Const, 1}, + {"ETHERTYPE_UBBST", Const, 1}, + {"ETHERTYPE_UBDEBUG", Const, 1}, + {"ETHERTYPE_UBDIAGLOOP", Const, 1}, + {"ETHERTYPE_UBDL", Const, 1}, + {"ETHERTYPE_UBNIU", Const, 1}, + {"ETHERTYPE_UBNMC", Const, 1}, + {"ETHERTYPE_VALID", Const, 1}, + {"ETHERTYPE_VARIAN", Const, 1}, + {"ETHERTYPE_VAXELN", Const, 1}, + {"ETHERTYPE_VEECO", Const, 1}, + {"ETHERTYPE_VEXP", Const, 1}, + {"ETHERTYPE_VGLAB", Const, 1}, + {"ETHERTYPE_VINES", Const, 1}, + {"ETHERTYPE_VINESECHO", Const, 1}, + {"ETHERTYPE_VINESLOOP", Const, 1}, + {"ETHERTYPE_VITAL", Const, 1}, + {"ETHERTYPE_VLAN", Const, 1}, + {"ETHERTYPE_VLTLMAN", Const, 1}, + {"ETHERTYPE_VPROD", Const, 1}, + {"ETHERTYPE_VURESERVED", Const, 1}, + {"ETHERTYPE_WATERLOO", Const, 1}, + {"ETHERTYPE_WELLFLEET", Const, 1}, + {"ETHERTYPE_X25", Const, 1}, + {"ETHERTYPE_X75", Const, 1}, + {"ETHERTYPE_XNSSM", Const, 1}, + {"ETHERTYPE_XTP", Const, 1}, + {"ETHER_ADDR_LEN", Const, 1}, + {"ETHER_ALIGN", Const, 1}, + {"ETHER_CRC_LEN", Const, 1}, + {"ETHER_CRC_POLY_BE", Const, 1}, + {"ETHER_CRC_POLY_LE", Const, 1}, + {"ETHER_HDR_LEN", Const, 1}, + {"ETHER_MAX_DIX_LEN", Const, 1}, + {"ETHER_MAX_LEN", Const, 1}, + {"ETHER_MAX_LEN_JUMBO", Const, 1}, + {"ETHER_MIN_LEN", Const, 1}, + {"ETHER_PPPOE_ENCAP_LEN", Const, 1}, + {"ETHER_TYPE_LEN", Const, 1}, + {"ETHER_VLAN_ENCAP_LEN", Const, 1}, + {"ETH_P_1588", Const, 0}, + {"ETH_P_8021Q", Const, 0}, + {"ETH_P_802_2", Const, 0}, + {"ETH_P_802_3", Const, 0}, + {"ETH_P_AARP", Const, 0}, + {"ETH_P_ALL", Const, 0}, + {"ETH_P_AOE", Const, 0}, + {"ETH_P_ARCNET", Const, 0}, + {"ETH_P_ARP", Const, 0}, + {"ETH_P_ATALK", Const, 0}, + {"ETH_P_ATMFATE", Const, 0}, + {"ETH_P_ATMMPOA", Const, 0}, + {"ETH_P_AX25", Const, 0}, + {"ETH_P_BPQ", Const, 0}, + {"ETH_P_CAIF", Const, 0}, + {"ETH_P_CAN", Const, 0}, + {"ETH_P_CONTROL", Const, 0}, + {"ETH_P_CUST", Const, 0}, + {"ETH_P_DDCMP", Const, 0}, + {"ETH_P_DEC", Const, 0}, + {"ETH_P_DIAG", Const, 0}, + {"ETH_P_DNA_DL", Const, 0}, + {"ETH_P_DNA_RC", Const, 0}, + {"ETH_P_DNA_RT", Const, 0}, + {"ETH_P_DSA", Const, 0}, + {"ETH_P_ECONET", Const, 0}, + {"ETH_P_EDSA", Const, 0}, + {"ETH_P_FCOE", Const, 0}, + {"ETH_P_FIP", Const, 0}, + {"ETH_P_HDLC", Const, 0}, + {"ETH_P_IEEE802154", Const, 0}, + {"ETH_P_IEEEPUP", Const, 0}, + {"ETH_P_IEEEPUPAT", Const, 0}, + {"ETH_P_IP", Const, 0}, + {"ETH_P_IPV6", Const, 0}, + {"ETH_P_IPX", Const, 0}, + {"ETH_P_IRDA", Const, 0}, + {"ETH_P_LAT", Const, 0}, + {"ETH_P_LINK_CTL", Const, 0}, + {"ETH_P_LOCALTALK", Const, 0}, + {"ETH_P_LOOP", Const, 0}, + {"ETH_P_MOBITEX", Const, 0}, + {"ETH_P_MPLS_MC", Const, 0}, + {"ETH_P_MPLS_UC", Const, 0}, + {"ETH_P_PAE", Const, 0}, + {"ETH_P_PAUSE", Const, 0}, + {"ETH_P_PHONET", Const, 0}, + {"ETH_P_PPPTALK", Const, 0}, + {"ETH_P_PPP_DISC", Const, 0}, + {"ETH_P_PPP_MP", Const, 0}, + {"ETH_P_PPP_SES", Const, 0}, + {"ETH_P_PUP", Const, 0}, + {"ETH_P_PUPAT", Const, 0}, + {"ETH_P_RARP", Const, 0}, + {"ETH_P_SCA", Const, 0}, + {"ETH_P_SLOW", Const, 0}, + {"ETH_P_SNAP", Const, 0}, + {"ETH_P_TEB", Const, 0}, + {"ETH_P_TIPC", Const, 0}, + {"ETH_P_TRAILER", Const, 0}, + {"ETH_P_TR_802_2", Const, 0}, + {"ETH_P_WAN_PPP", Const, 0}, + {"ETH_P_WCCP", Const, 0}, + {"ETH_P_X25", Const, 0}, + {"ETIME", Const, 0}, + {"ETIMEDOUT", Const, 0}, + {"ETOOMANYREFS", Const, 0}, + {"ETXTBSY", Const, 0}, + {"EUCLEAN", Const, 0}, + {"EUNATCH", Const, 0}, + {"EUSERS", Const, 0}, + {"EVFILT_AIO", Const, 0}, + {"EVFILT_FS", Const, 0}, + {"EVFILT_LIO", Const, 0}, + {"EVFILT_MACHPORT", Const, 0}, + {"EVFILT_PROC", Const, 0}, + {"EVFILT_READ", Const, 0}, + {"EVFILT_SIGNAL", Const, 0}, + {"EVFILT_SYSCOUNT", Const, 0}, + {"EVFILT_THREADMARKER", Const, 0}, + {"EVFILT_TIMER", Const, 0}, + {"EVFILT_USER", Const, 0}, + {"EVFILT_VM", Const, 0}, + {"EVFILT_VNODE", Const, 0}, + {"EVFILT_WRITE", Const, 0}, + {"EV_ADD", Const, 0}, + {"EV_CLEAR", Const, 0}, + {"EV_DELETE", Const, 0}, + {"EV_DISABLE", Const, 0}, + {"EV_DISPATCH", Const, 0}, + {"EV_DROP", Const, 3}, + {"EV_ENABLE", Const, 0}, + {"EV_EOF", Const, 0}, + {"EV_ERROR", Const, 0}, + {"EV_FLAG0", Const, 0}, + {"EV_FLAG1", Const, 0}, + {"EV_ONESHOT", Const, 0}, + {"EV_OOBAND", Const, 0}, + {"EV_POLL", Const, 0}, + {"EV_RECEIPT", Const, 0}, + {"EV_SYSFLAGS", Const, 0}, + {"EWINDOWS", Const, 0}, + {"EWOULDBLOCK", Const, 0}, + {"EXDEV", Const, 0}, + {"EXFULL", Const, 0}, + {"EXTA", Const, 0}, + {"EXTB", Const, 0}, + {"EXTPROC", Const, 0}, + {"Environ", Func, 0}, + {"EpollCreate", Func, 0}, + {"EpollCreate1", Func, 0}, + {"EpollCtl", Func, 0}, + {"EpollEvent", Type, 0}, + {"EpollEvent.Events", Field, 0}, + {"EpollEvent.Fd", Field, 0}, + {"EpollEvent.Pad", Field, 0}, + {"EpollEvent.PadFd", Field, 0}, + {"EpollWait", Func, 0}, + {"Errno", Type, 0}, + {"EscapeArg", Func, 0}, + {"Exchangedata", Func, 0}, + {"Exec", Func, 0}, + {"Exit", Func, 0}, + {"ExitProcess", Func, 0}, + {"FD_CLOEXEC", Const, 0}, + {"FD_SETSIZE", Const, 0}, + {"FILE_ACTION_ADDED", Const, 0}, + {"FILE_ACTION_MODIFIED", Const, 0}, + {"FILE_ACTION_REMOVED", Const, 0}, + {"FILE_ACTION_RENAMED_NEW_NAME", Const, 0}, + {"FILE_ACTION_RENAMED_OLD_NAME", Const, 0}, + {"FILE_APPEND_DATA", Const, 0}, + {"FILE_ATTRIBUTE_ARCHIVE", Const, 0}, + {"FILE_ATTRIBUTE_DIRECTORY", Const, 0}, + {"FILE_ATTRIBUTE_HIDDEN", Const, 0}, + {"FILE_ATTRIBUTE_NORMAL", Const, 0}, + {"FILE_ATTRIBUTE_READONLY", Const, 0}, + {"FILE_ATTRIBUTE_REPARSE_POINT", Const, 4}, + {"FILE_ATTRIBUTE_SYSTEM", Const, 0}, + {"FILE_BEGIN", Const, 0}, + {"FILE_CURRENT", Const, 0}, + {"FILE_END", Const, 0}, + {"FILE_FLAG_BACKUP_SEMANTICS", Const, 0}, + {"FILE_FLAG_OPEN_REPARSE_POINT", Const, 4}, + {"FILE_FLAG_OVERLAPPED", Const, 0}, + {"FILE_LIST_DIRECTORY", Const, 0}, + {"FILE_MAP_COPY", Const, 0}, + {"FILE_MAP_EXECUTE", Const, 0}, + {"FILE_MAP_READ", Const, 0}, + {"FILE_MAP_WRITE", Const, 0}, + {"FILE_NOTIFY_CHANGE_ATTRIBUTES", Const, 0}, + {"FILE_NOTIFY_CHANGE_CREATION", Const, 0}, + {"FILE_NOTIFY_CHANGE_DIR_NAME", Const, 0}, + {"FILE_NOTIFY_CHANGE_FILE_NAME", Const, 0}, + {"FILE_NOTIFY_CHANGE_LAST_ACCESS", Const, 0}, + {"FILE_NOTIFY_CHANGE_LAST_WRITE", Const, 0}, + {"FILE_NOTIFY_CHANGE_SIZE", Const, 0}, + {"FILE_SHARE_DELETE", Const, 0}, + {"FILE_SHARE_READ", Const, 0}, + {"FILE_SHARE_WRITE", Const, 0}, + {"FILE_SKIP_COMPLETION_PORT_ON_SUCCESS", Const, 2}, + {"FILE_SKIP_SET_EVENT_ON_HANDLE", Const, 2}, + {"FILE_TYPE_CHAR", Const, 0}, + {"FILE_TYPE_DISK", Const, 0}, + {"FILE_TYPE_PIPE", Const, 0}, + {"FILE_TYPE_REMOTE", Const, 0}, + {"FILE_TYPE_UNKNOWN", Const, 0}, + {"FILE_WRITE_ATTRIBUTES", Const, 0}, + {"FLUSHO", Const, 0}, + {"FORMAT_MESSAGE_ALLOCATE_BUFFER", Const, 0}, + {"FORMAT_MESSAGE_ARGUMENT_ARRAY", Const, 0}, + {"FORMAT_MESSAGE_FROM_HMODULE", Const, 0}, + {"FORMAT_MESSAGE_FROM_STRING", Const, 0}, + {"FORMAT_MESSAGE_FROM_SYSTEM", Const, 0}, + {"FORMAT_MESSAGE_IGNORE_INSERTS", Const, 0}, + {"FORMAT_MESSAGE_MAX_WIDTH_MASK", Const, 0}, + {"FSCTL_GET_REPARSE_POINT", Const, 4}, + {"F_ADDFILESIGS", Const, 0}, + {"F_ADDSIGS", Const, 0}, + {"F_ALLOCATEALL", Const, 0}, + {"F_ALLOCATECONTIG", Const, 0}, + {"F_CANCEL", Const, 0}, + {"F_CHKCLEAN", Const, 0}, + {"F_CLOSEM", Const, 1}, + {"F_DUP2FD", Const, 0}, + {"F_DUP2FD_CLOEXEC", Const, 1}, + {"F_DUPFD", Const, 0}, + {"F_DUPFD_CLOEXEC", Const, 0}, + {"F_EXLCK", Const, 0}, + {"F_FINDSIGS", Const, 16}, + {"F_FLUSH_DATA", Const, 0}, + {"F_FREEZE_FS", Const, 0}, + {"F_FSCTL", Const, 1}, + {"F_FSDIRMASK", Const, 1}, + {"F_FSIN", Const, 1}, + {"F_FSINOUT", Const, 1}, + {"F_FSOUT", Const, 1}, + {"F_FSPRIV", Const, 1}, + {"F_FSVOID", Const, 1}, + {"F_FULLFSYNC", Const, 0}, + {"F_GETCODEDIR", Const, 16}, + {"F_GETFD", Const, 0}, + {"F_GETFL", Const, 0}, + {"F_GETLEASE", Const, 0}, + {"F_GETLK", Const, 0}, + {"F_GETLK64", Const, 0}, + {"F_GETLKPID", Const, 0}, + {"F_GETNOSIGPIPE", Const, 0}, + {"F_GETOWN", Const, 0}, + {"F_GETOWN_EX", Const, 0}, + {"F_GETPATH", Const, 0}, + {"F_GETPATH_MTMINFO", Const, 0}, + {"F_GETPIPE_SZ", Const, 0}, + {"F_GETPROTECTIONCLASS", Const, 0}, + {"F_GETPROTECTIONLEVEL", Const, 16}, + {"F_GETSIG", Const, 0}, + {"F_GLOBAL_NOCACHE", Const, 0}, + {"F_LOCK", Const, 0}, + {"F_LOG2PHYS", Const, 0}, + {"F_LOG2PHYS_EXT", Const, 0}, + {"F_MARKDEPENDENCY", Const, 0}, + {"F_MAXFD", Const, 1}, + {"F_NOCACHE", Const, 0}, + {"F_NODIRECT", Const, 0}, + {"F_NOTIFY", Const, 0}, + {"F_OGETLK", Const, 0}, + {"F_OK", Const, 0}, + {"F_OSETLK", Const, 0}, + {"F_OSETLKW", Const, 0}, + {"F_PARAM_MASK", Const, 1}, + {"F_PARAM_MAX", Const, 1}, + {"F_PATHPKG_CHECK", Const, 0}, + {"F_PEOFPOSMODE", Const, 0}, + {"F_PREALLOCATE", Const, 0}, + {"F_RDADVISE", Const, 0}, + {"F_RDAHEAD", Const, 0}, + {"F_RDLCK", Const, 0}, + {"F_READAHEAD", Const, 0}, + {"F_READBOOTSTRAP", Const, 0}, + {"F_SETBACKINGSTORE", Const, 0}, + {"F_SETFD", Const, 0}, + {"F_SETFL", Const, 0}, + {"F_SETLEASE", Const, 0}, + {"F_SETLK", Const, 0}, + {"F_SETLK64", Const, 0}, + {"F_SETLKW", Const, 0}, + {"F_SETLKW64", Const, 0}, + {"F_SETLKWTIMEOUT", Const, 16}, + {"F_SETLK_REMOTE", Const, 0}, + {"F_SETNOSIGPIPE", Const, 0}, + {"F_SETOWN", Const, 0}, + {"F_SETOWN_EX", Const, 0}, + {"F_SETPIPE_SZ", Const, 0}, + {"F_SETPROTECTIONCLASS", Const, 0}, + {"F_SETSIG", Const, 0}, + {"F_SETSIZE", Const, 0}, + {"F_SHLCK", Const, 0}, + {"F_SINGLE_WRITER", Const, 16}, + {"F_TEST", Const, 0}, + {"F_THAW_FS", Const, 0}, + {"F_TLOCK", Const, 0}, + {"F_TRANSCODEKEY", Const, 16}, + {"F_ULOCK", Const, 0}, + {"F_UNLCK", Const, 0}, + {"F_UNLCKSYS", Const, 0}, + {"F_VOLPOSMODE", Const, 0}, + {"F_WRITEBOOTSTRAP", Const, 0}, + {"F_WRLCK", Const, 0}, + {"Faccessat", Func, 0}, + {"Fallocate", Func, 0}, + {"Fbootstraptransfer_t", Type, 0}, + {"Fbootstraptransfer_t.Buffer", Field, 0}, + {"Fbootstraptransfer_t.Length", Field, 0}, + {"Fbootstraptransfer_t.Offset", Field, 0}, + {"Fchdir", Func, 0}, + {"Fchflags", Func, 0}, + {"Fchmod", Func, 0}, + {"Fchmodat", Func, 0}, + {"Fchown", Func, 0}, + {"Fchownat", Func, 0}, + {"FcntlFlock", Func, 3}, + {"FdSet", Type, 0}, + {"FdSet.Bits", Field, 0}, + {"FdSet.X__fds_bits", Field, 0}, + {"Fdatasync", Func, 0}, + {"FileNotifyInformation", Type, 0}, + {"FileNotifyInformation.Action", Field, 0}, + {"FileNotifyInformation.FileName", Field, 0}, + {"FileNotifyInformation.FileNameLength", Field, 0}, + {"FileNotifyInformation.NextEntryOffset", Field, 0}, + {"Filetime", Type, 0}, + {"Filetime.HighDateTime", Field, 0}, + {"Filetime.LowDateTime", Field, 0}, + {"FindClose", Func, 0}, + {"FindFirstFile", Func, 0}, + {"FindNextFile", Func, 0}, + {"Flock", Func, 0}, + {"Flock_t", Type, 0}, + {"Flock_t.Len", Field, 0}, + {"Flock_t.Pad_cgo_0", Field, 0}, + {"Flock_t.Pad_cgo_1", Field, 3}, + {"Flock_t.Pid", Field, 0}, + {"Flock_t.Start", Field, 0}, + {"Flock_t.Sysid", Field, 0}, + {"Flock_t.Type", Field, 0}, + {"Flock_t.Whence", Field, 0}, + {"FlushBpf", Func, 0}, + {"FlushFileBuffers", Func, 0}, + {"FlushViewOfFile", Func, 0}, + {"ForkExec", Func, 0}, + {"ForkLock", Var, 0}, + {"FormatMessage", Func, 0}, + {"Fpathconf", Func, 0}, + {"FreeAddrInfoW", Func, 1}, + {"FreeEnvironmentStrings", Func, 0}, + {"FreeLibrary", Func, 0}, + {"Fsid", Type, 0}, + {"Fsid.Val", Field, 0}, + {"Fsid.X__fsid_val", Field, 2}, + {"Fsid.X__val", Field, 0}, + {"Fstat", Func, 0}, + {"Fstatat", Func, 12}, + {"Fstatfs", Func, 0}, + {"Fstore_t", Type, 0}, + {"Fstore_t.Bytesalloc", Field, 0}, + {"Fstore_t.Flags", Field, 0}, + {"Fstore_t.Length", Field, 0}, + {"Fstore_t.Offset", Field, 0}, + {"Fstore_t.Posmode", Field, 0}, + {"Fsync", Func, 0}, + {"Ftruncate", Func, 0}, + {"FullPath", Func, 4}, + {"Futimes", Func, 0}, + {"Futimesat", Func, 0}, + {"GENERIC_ALL", Const, 0}, + {"GENERIC_EXECUTE", Const, 0}, + {"GENERIC_READ", Const, 0}, + {"GENERIC_WRITE", Const, 0}, + {"GUID", Type, 1}, + {"GUID.Data1", Field, 1}, + {"GUID.Data2", Field, 1}, + {"GUID.Data3", Field, 1}, + {"GUID.Data4", Field, 1}, + {"GetAcceptExSockaddrs", Func, 0}, + {"GetAdaptersInfo", Func, 0}, + {"GetAddrInfoW", Func, 1}, + {"GetCommandLine", Func, 0}, + {"GetComputerName", Func, 0}, + {"GetConsoleMode", Func, 1}, + {"GetCurrentDirectory", Func, 0}, + {"GetCurrentProcess", Func, 0}, + {"GetEnvironmentStrings", Func, 0}, + {"GetEnvironmentVariable", Func, 0}, + {"GetExitCodeProcess", Func, 0}, + {"GetFileAttributes", Func, 0}, + {"GetFileAttributesEx", Func, 0}, + {"GetFileExInfoStandard", Const, 0}, + {"GetFileExMaxInfoLevel", Const, 0}, + {"GetFileInformationByHandle", Func, 0}, + {"GetFileType", Func, 0}, + {"GetFullPathName", Func, 0}, + {"GetHostByName", Func, 0}, + {"GetIfEntry", Func, 0}, + {"GetLastError", Func, 0}, + {"GetLengthSid", Func, 0}, + {"GetLongPathName", Func, 0}, + {"GetProcAddress", Func, 0}, + {"GetProcessTimes", Func, 0}, + {"GetProtoByName", Func, 0}, + {"GetQueuedCompletionStatus", Func, 0}, + {"GetServByName", Func, 0}, + {"GetShortPathName", Func, 0}, + {"GetStartupInfo", Func, 0}, + {"GetStdHandle", Func, 0}, + {"GetSystemTimeAsFileTime", Func, 0}, + {"GetTempPath", Func, 0}, + {"GetTimeZoneInformation", Func, 0}, + {"GetTokenInformation", Func, 0}, + {"GetUserNameEx", Func, 0}, + {"GetUserProfileDirectory", Func, 0}, + {"GetVersion", Func, 0}, + {"Getcwd", Func, 0}, + {"Getdents", Func, 0}, + {"Getdirentries", Func, 0}, + {"Getdtablesize", Func, 0}, + {"Getegid", Func, 0}, + {"Getenv", Func, 0}, + {"Geteuid", Func, 0}, + {"Getfsstat", Func, 0}, + {"Getgid", Func, 0}, + {"Getgroups", Func, 0}, + {"Getpagesize", Func, 0}, + {"Getpeername", Func, 0}, + {"Getpgid", Func, 0}, + {"Getpgrp", Func, 0}, + {"Getpid", Func, 0}, + {"Getppid", Func, 0}, + {"Getpriority", Func, 0}, + {"Getrlimit", Func, 0}, + {"Getrusage", Func, 0}, + {"Getsid", Func, 0}, + {"Getsockname", Func, 0}, + {"Getsockopt", Func, 1}, + {"GetsockoptByte", Func, 0}, + {"GetsockoptICMPv6Filter", Func, 2}, + {"GetsockoptIPMreq", Func, 0}, + {"GetsockoptIPMreqn", Func, 0}, + {"GetsockoptIPv6MTUInfo", Func, 2}, + {"GetsockoptIPv6Mreq", Func, 0}, + {"GetsockoptInet4Addr", Func, 0}, + {"GetsockoptInt", Func, 0}, + {"GetsockoptUcred", Func, 1}, + {"Gettid", Func, 0}, + {"Gettimeofday", Func, 0}, + {"Getuid", Func, 0}, + {"Getwd", Func, 0}, + {"Getxattr", Func, 1}, + {"HANDLE_FLAG_INHERIT", Const, 0}, + {"HKEY_CLASSES_ROOT", Const, 0}, + {"HKEY_CURRENT_CONFIG", Const, 0}, + {"HKEY_CURRENT_USER", Const, 0}, + {"HKEY_DYN_DATA", Const, 0}, + {"HKEY_LOCAL_MACHINE", Const, 0}, + {"HKEY_PERFORMANCE_DATA", Const, 0}, + {"HKEY_USERS", Const, 0}, + {"HUPCL", Const, 0}, + {"Handle", Type, 0}, + {"Hostent", Type, 0}, + {"Hostent.AddrList", Field, 0}, + {"Hostent.AddrType", Field, 0}, + {"Hostent.Aliases", Field, 0}, + {"Hostent.Length", Field, 0}, + {"Hostent.Name", Field, 0}, + {"ICANON", Const, 0}, + {"ICMP6_FILTER", Const, 2}, + {"ICMPV6_FILTER", Const, 2}, + {"ICMPv6Filter", Type, 2}, + {"ICMPv6Filter.Data", Field, 2}, + {"ICMPv6Filter.Filt", Field, 2}, + {"ICRNL", Const, 0}, + {"IEXTEN", Const, 0}, + {"IFAN_ARRIVAL", Const, 1}, + {"IFAN_DEPARTURE", Const, 1}, + {"IFA_ADDRESS", Const, 0}, + {"IFA_ANYCAST", Const, 0}, + {"IFA_BROADCAST", Const, 0}, + {"IFA_CACHEINFO", Const, 0}, + {"IFA_F_DADFAILED", Const, 0}, + {"IFA_F_DEPRECATED", Const, 0}, + {"IFA_F_HOMEADDRESS", Const, 0}, + {"IFA_F_NODAD", Const, 0}, + {"IFA_F_OPTIMISTIC", Const, 0}, + {"IFA_F_PERMANENT", Const, 0}, + {"IFA_F_SECONDARY", Const, 0}, + {"IFA_F_TEMPORARY", Const, 0}, + {"IFA_F_TENTATIVE", Const, 0}, + {"IFA_LABEL", Const, 0}, + {"IFA_LOCAL", Const, 0}, + {"IFA_MAX", Const, 0}, + {"IFA_MULTICAST", Const, 0}, + {"IFA_ROUTE", Const, 1}, + {"IFA_UNSPEC", Const, 0}, + {"IFF_ALLMULTI", Const, 0}, + {"IFF_ALTPHYS", Const, 0}, + {"IFF_AUTOMEDIA", Const, 0}, + {"IFF_BROADCAST", Const, 0}, + {"IFF_CANTCHANGE", Const, 0}, + {"IFF_CANTCONFIG", Const, 1}, + {"IFF_DEBUG", Const, 0}, + {"IFF_DRV_OACTIVE", Const, 0}, + {"IFF_DRV_RUNNING", Const, 0}, + {"IFF_DYING", Const, 0}, + {"IFF_DYNAMIC", Const, 0}, + {"IFF_LINK0", Const, 0}, + {"IFF_LINK1", Const, 0}, + {"IFF_LINK2", Const, 0}, + {"IFF_LOOPBACK", Const, 0}, + {"IFF_MASTER", Const, 0}, + {"IFF_MONITOR", Const, 0}, + {"IFF_MULTICAST", Const, 0}, + {"IFF_NOARP", Const, 0}, + {"IFF_NOTRAILERS", Const, 0}, + {"IFF_NO_PI", Const, 0}, + {"IFF_OACTIVE", Const, 0}, + {"IFF_ONE_QUEUE", Const, 0}, + {"IFF_POINTOPOINT", Const, 0}, + {"IFF_POINTTOPOINT", Const, 0}, + {"IFF_PORTSEL", Const, 0}, + {"IFF_PPROMISC", Const, 0}, + {"IFF_PROMISC", Const, 0}, + {"IFF_RENAMING", Const, 0}, + {"IFF_RUNNING", Const, 0}, + {"IFF_SIMPLEX", Const, 0}, + {"IFF_SLAVE", Const, 0}, + {"IFF_SMART", Const, 0}, + {"IFF_STATICARP", Const, 0}, + {"IFF_TAP", Const, 0}, + {"IFF_TUN", Const, 0}, + {"IFF_TUN_EXCL", Const, 0}, + {"IFF_UP", Const, 0}, + {"IFF_VNET_HDR", Const, 0}, + {"IFLA_ADDRESS", Const, 0}, + {"IFLA_BROADCAST", Const, 0}, + {"IFLA_COST", Const, 0}, + {"IFLA_IFALIAS", Const, 0}, + {"IFLA_IFNAME", Const, 0}, + {"IFLA_LINK", Const, 0}, + {"IFLA_LINKINFO", Const, 0}, + {"IFLA_LINKMODE", Const, 0}, + {"IFLA_MAP", Const, 0}, + {"IFLA_MASTER", Const, 0}, + {"IFLA_MAX", Const, 0}, + {"IFLA_MTU", Const, 0}, + {"IFLA_NET_NS_PID", Const, 0}, + {"IFLA_OPERSTATE", Const, 0}, + {"IFLA_PRIORITY", Const, 0}, + {"IFLA_PROTINFO", Const, 0}, + {"IFLA_QDISC", Const, 0}, + {"IFLA_STATS", Const, 0}, + {"IFLA_TXQLEN", Const, 0}, + {"IFLA_UNSPEC", Const, 0}, + {"IFLA_WEIGHT", Const, 0}, + {"IFLA_WIRELESS", Const, 0}, + {"IFNAMSIZ", Const, 0}, + {"IFT_1822", Const, 0}, + {"IFT_A12MPPSWITCH", Const, 0}, + {"IFT_AAL2", Const, 0}, + {"IFT_AAL5", Const, 0}, + {"IFT_ADSL", Const, 0}, + {"IFT_AFLANE8023", Const, 0}, + {"IFT_AFLANE8025", Const, 0}, + {"IFT_ARAP", Const, 0}, + {"IFT_ARCNET", Const, 0}, + {"IFT_ARCNETPLUS", Const, 0}, + {"IFT_ASYNC", Const, 0}, + {"IFT_ATM", Const, 0}, + {"IFT_ATMDXI", Const, 0}, + {"IFT_ATMFUNI", Const, 0}, + {"IFT_ATMIMA", Const, 0}, + {"IFT_ATMLOGICAL", Const, 0}, + {"IFT_ATMRADIO", Const, 0}, + {"IFT_ATMSUBINTERFACE", Const, 0}, + {"IFT_ATMVCIENDPT", Const, 0}, + {"IFT_ATMVIRTUAL", Const, 0}, + {"IFT_BGPPOLICYACCOUNTING", Const, 0}, + {"IFT_BLUETOOTH", Const, 1}, + {"IFT_BRIDGE", Const, 0}, + {"IFT_BSC", Const, 0}, + {"IFT_CARP", Const, 0}, + {"IFT_CCTEMUL", Const, 0}, + {"IFT_CELLULAR", Const, 0}, + {"IFT_CEPT", Const, 0}, + {"IFT_CES", Const, 0}, + {"IFT_CHANNEL", Const, 0}, + {"IFT_CNR", Const, 0}, + {"IFT_COFFEE", Const, 0}, + {"IFT_COMPOSITELINK", Const, 0}, + {"IFT_DCN", Const, 0}, + {"IFT_DIGITALPOWERLINE", Const, 0}, + {"IFT_DIGITALWRAPPEROVERHEADCHANNEL", Const, 0}, + {"IFT_DLSW", Const, 0}, + {"IFT_DOCSCABLEDOWNSTREAM", Const, 0}, + {"IFT_DOCSCABLEMACLAYER", Const, 0}, + {"IFT_DOCSCABLEUPSTREAM", Const, 0}, + {"IFT_DOCSCABLEUPSTREAMCHANNEL", Const, 1}, + {"IFT_DS0", Const, 0}, + {"IFT_DS0BUNDLE", Const, 0}, + {"IFT_DS1FDL", Const, 0}, + {"IFT_DS3", Const, 0}, + {"IFT_DTM", Const, 0}, + {"IFT_DUMMY", Const, 1}, + {"IFT_DVBASILN", Const, 0}, + {"IFT_DVBASIOUT", Const, 0}, + {"IFT_DVBRCCDOWNSTREAM", Const, 0}, + {"IFT_DVBRCCMACLAYER", Const, 0}, + {"IFT_DVBRCCUPSTREAM", Const, 0}, + {"IFT_ECONET", Const, 1}, + {"IFT_ENC", Const, 0}, + {"IFT_EON", Const, 0}, + {"IFT_EPLRS", Const, 0}, + {"IFT_ESCON", Const, 0}, + {"IFT_ETHER", Const, 0}, + {"IFT_FAITH", Const, 0}, + {"IFT_FAST", Const, 0}, + {"IFT_FASTETHER", Const, 0}, + {"IFT_FASTETHERFX", Const, 0}, + {"IFT_FDDI", Const, 0}, + {"IFT_FIBRECHANNEL", Const, 0}, + {"IFT_FRAMERELAYINTERCONNECT", Const, 0}, + {"IFT_FRAMERELAYMPI", Const, 0}, + {"IFT_FRDLCIENDPT", Const, 0}, + {"IFT_FRELAY", Const, 0}, + {"IFT_FRELAYDCE", Const, 0}, + {"IFT_FRF16MFRBUNDLE", Const, 0}, + {"IFT_FRFORWARD", Const, 0}, + {"IFT_G703AT2MB", Const, 0}, + {"IFT_G703AT64K", Const, 0}, + {"IFT_GIF", Const, 0}, + {"IFT_GIGABITETHERNET", Const, 0}, + {"IFT_GR303IDT", Const, 0}, + {"IFT_GR303RDT", Const, 0}, + {"IFT_H323GATEKEEPER", Const, 0}, + {"IFT_H323PROXY", Const, 0}, + {"IFT_HDH1822", Const, 0}, + {"IFT_HDLC", Const, 0}, + {"IFT_HDSL2", Const, 0}, + {"IFT_HIPERLAN2", Const, 0}, + {"IFT_HIPPI", Const, 0}, + {"IFT_HIPPIINTERFACE", Const, 0}, + {"IFT_HOSTPAD", Const, 0}, + {"IFT_HSSI", Const, 0}, + {"IFT_HY", Const, 0}, + {"IFT_IBM370PARCHAN", Const, 0}, + {"IFT_IDSL", Const, 0}, + {"IFT_IEEE1394", Const, 0}, + {"IFT_IEEE80211", Const, 0}, + {"IFT_IEEE80212", Const, 0}, + {"IFT_IEEE8023ADLAG", Const, 0}, + {"IFT_IFGSN", Const, 0}, + {"IFT_IMT", Const, 0}, + {"IFT_INFINIBAND", Const, 1}, + {"IFT_INTERLEAVE", Const, 0}, + {"IFT_IP", Const, 0}, + {"IFT_IPFORWARD", Const, 0}, + {"IFT_IPOVERATM", Const, 0}, + {"IFT_IPOVERCDLC", Const, 0}, + {"IFT_IPOVERCLAW", Const, 0}, + {"IFT_IPSWITCH", Const, 0}, + {"IFT_IPXIP", Const, 0}, + {"IFT_ISDN", Const, 0}, + {"IFT_ISDNBASIC", Const, 0}, + {"IFT_ISDNPRIMARY", Const, 0}, + {"IFT_ISDNS", Const, 0}, + {"IFT_ISDNU", Const, 0}, + {"IFT_ISO88022LLC", Const, 0}, + {"IFT_ISO88023", Const, 0}, + {"IFT_ISO88024", Const, 0}, + {"IFT_ISO88025", Const, 0}, + {"IFT_ISO88025CRFPINT", Const, 0}, + {"IFT_ISO88025DTR", Const, 0}, + {"IFT_ISO88025FIBER", Const, 0}, + {"IFT_ISO88026", Const, 0}, + {"IFT_ISUP", Const, 0}, + {"IFT_L2VLAN", Const, 0}, + {"IFT_L3IPVLAN", Const, 0}, + {"IFT_L3IPXVLAN", Const, 0}, + {"IFT_LAPB", Const, 0}, + {"IFT_LAPD", Const, 0}, + {"IFT_LAPF", Const, 0}, + {"IFT_LINEGROUP", Const, 1}, + {"IFT_LOCALTALK", Const, 0}, + {"IFT_LOOP", Const, 0}, + {"IFT_MEDIAMAILOVERIP", Const, 0}, + {"IFT_MFSIGLINK", Const, 0}, + {"IFT_MIOX25", Const, 0}, + {"IFT_MODEM", Const, 0}, + {"IFT_MPC", Const, 0}, + {"IFT_MPLS", Const, 0}, + {"IFT_MPLSTUNNEL", Const, 0}, + {"IFT_MSDSL", Const, 0}, + {"IFT_MVL", Const, 0}, + {"IFT_MYRINET", Const, 0}, + {"IFT_NFAS", Const, 0}, + {"IFT_NSIP", Const, 0}, + {"IFT_OPTICALCHANNEL", Const, 0}, + {"IFT_OPTICALTRANSPORT", Const, 0}, + {"IFT_OTHER", Const, 0}, + {"IFT_P10", Const, 0}, + {"IFT_P80", Const, 0}, + {"IFT_PARA", Const, 0}, + {"IFT_PDP", Const, 0}, + {"IFT_PFLOG", Const, 0}, + {"IFT_PFLOW", Const, 1}, + {"IFT_PFSYNC", Const, 0}, + {"IFT_PLC", Const, 0}, + {"IFT_PON155", Const, 1}, + {"IFT_PON622", Const, 1}, + {"IFT_POS", Const, 0}, + {"IFT_PPP", Const, 0}, + {"IFT_PPPMULTILINKBUNDLE", Const, 0}, + {"IFT_PROPATM", Const, 1}, + {"IFT_PROPBWAP2MP", Const, 0}, + {"IFT_PROPCNLS", Const, 0}, + {"IFT_PROPDOCSWIRELESSDOWNSTREAM", Const, 0}, + {"IFT_PROPDOCSWIRELESSMACLAYER", Const, 0}, + {"IFT_PROPDOCSWIRELESSUPSTREAM", Const, 0}, + {"IFT_PROPMUX", Const, 0}, + {"IFT_PROPVIRTUAL", Const, 0}, + {"IFT_PROPWIRELESSP2P", Const, 0}, + {"IFT_PTPSERIAL", Const, 0}, + {"IFT_PVC", Const, 0}, + {"IFT_Q2931", Const, 1}, + {"IFT_QLLC", Const, 0}, + {"IFT_RADIOMAC", Const, 0}, + {"IFT_RADSL", Const, 0}, + {"IFT_REACHDSL", Const, 0}, + {"IFT_RFC1483", Const, 0}, + {"IFT_RS232", Const, 0}, + {"IFT_RSRB", Const, 0}, + {"IFT_SDLC", Const, 0}, + {"IFT_SDSL", Const, 0}, + {"IFT_SHDSL", Const, 0}, + {"IFT_SIP", Const, 0}, + {"IFT_SIPSIG", Const, 1}, + {"IFT_SIPTG", Const, 1}, + {"IFT_SLIP", Const, 0}, + {"IFT_SMDSDXI", Const, 0}, + {"IFT_SMDSICIP", Const, 0}, + {"IFT_SONET", Const, 0}, + {"IFT_SONETOVERHEADCHANNEL", Const, 0}, + {"IFT_SONETPATH", Const, 0}, + {"IFT_SONETVT", Const, 0}, + {"IFT_SRP", Const, 0}, + {"IFT_SS7SIGLINK", Const, 0}, + {"IFT_STACKTOSTACK", Const, 0}, + {"IFT_STARLAN", Const, 0}, + {"IFT_STF", Const, 0}, + {"IFT_T1", Const, 0}, + {"IFT_TDLC", Const, 0}, + {"IFT_TELINK", Const, 1}, + {"IFT_TERMPAD", Const, 0}, + {"IFT_TR008", Const, 0}, + {"IFT_TRANSPHDLC", Const, 0}, + {"IFT_TUNNEL", Const, 0}, + {"IFT_ULTRA", Const, 0}, + {"IFT_USB", Const, 0}, + {"IFT_V11", Const, 0}, + {"IFT_V35", Const, 0}, + {"IFT_V36", Const, 0}, + {"IFT_V37", Const, 0}, + {"IFT_VDSL", Const, 0}, + {"IFT_VIRTUALIPADDRESS", Const, 0}, + {"IFT_VIRTUALTG", Const, 1}, + {"IFT_VOICEDID", Const, 1}, + {"IFT_VOICEEM", Const, 0}, + {"IFT_VOICEEMFGD", Const, 1}, + {"IFT_VOICEENCAP", Const, 0}, + {"IFT_VOICEFGDEANA", Const, 1}, + {"IFT_VOICEFXO", Const, 0}, + {"IFT_VOICEFXS", Const, 0}, + {"IFT_VOICEOVERATM", Const, 0}, + {"IFT_VOICEOVERCABLE", Const, 1}, + {"IFT_VOICEOVERFRAMERELAY", Const, 0}, + {"IFT_VOICEOVERIP", Const, 0}, + {"IFT_X213", Const, 0}, + {"IFT_X25", Const, 0}, + {"IFT_X25DDN", Const, 0}, + {"IFT_X25HUNTGROUP", Const, 0}, + {"IFT_X25MLP", Const, 0}, + {"IFT_X25PLE", Const, 0}, + {"IFT_XETHER", Const, 0}, + {"IGNBRK", Const, 0}, + {"IGNCR", Const, 0}, + {"IGNORE", Const, 0}, + {"IGNPAR", Const, 0}, + {"IMAXBEL", Const, 0}, + {"INFINITE", Const, 0}, + {"INLCR", Const, 0}, + {"INPCK", Const, 0}, + {"INVALID_FILE_ATTRIBUTES", Const, 0}, + {"IN_ACCESS", Const, 0}, + {"IN_ALL_EVENTS", Const, 0}, + {"IN_ATTRIB", Const, 0}, + {"IN_CLASSA_HOST", Const, 0}, + {"IN_CLASSA_MAX", Const, 0}, + {"IN_CLASSA_NET", Const, 0}, + {"IN_CLASSA_NSHIFT", Const, 0}, + {"IN_CLASSB_HOST", Const, 0}, + {"IN_CLASSB_MAX", Const, 0}, + {"IN_CLASSB_NET", Const, 0}, + {"IN_CLASSB_NSHIFT", Const, 0}, + {"IN_CLASSC_HOST", Const, 0}, + {"IN_CLASSC_NET", Const, 0}, + {"IN_CLASSC_NSHIFT", Const, 0}, + {"IN_CLASSD_HOST", Const, 0}, + {"IN_CLASSD_NET", Const, 0}, + {"IN_CLASSD_NSHIFT", Const, 0}, + {"IN_CLOEXEC", Const, 0}, + {"IN_CLOSE", Const, 0}, + {"IN_CLOSE_NOWRITE", Const, 0}, + {"IN_CLOSE_WRITE", Const, 0}, + {"IN_CREATE", Const, 0}, + {"IN_DELETE", Const, 0}, + {"IN_DELETE_SELF", Const, 0}, + {"IN_DONT_FOLLOW", Const, 0}, + {"IN_EXCL_UNLINK", Const, 0}, + {"IN_IGNORED", Const, 0}, + {"IN_ISDIR", Const, 0}, + {"IN_LINKLOCALNETNUM", Const, 0}, + {"IN_LOOPBACKNET", Const, 0}, + {"IN_MASK_ADD", Const, 0}, + {"IN_MODIFY", Const, 0}, + {"IN_MOVE", Const, 0}, + {"IN_MOVED_FROM", Const, 0}, + {"IN_MOVED_TO", Const, 0}, + {"IN_MOVE_SELF", Const, 0}, + {"IN_NONBLOCK", Const, 0}, + {"IN_ONESHOT", Const, 0}, + {"IN_ONLYDIR", Const, 0}, + {"IN_OPEN", Const, 0}, + {"IN_Q_OVERFLOW", Const, 0}, + {"IN_RFC3021_HOST", Const, 1}, + {"IN_RFC3021_MASK", Const, 1}, + {"IN_RFC3021_NET", Const, 1}, + {"IN_RFC3021_NSHIFT", Const, 1}, + {"IN_UNMOUNT", Const, 0}, + {"IOC_IN", Const, 1}, + {"IOC_INOUT", Const, 1}, + {"IOC_OUT", Const, 1}, + {"IOC_VENDOR", Const, 3}, + {"IOC_WS2", Const, 1}, + {"IO_REPARSE_TAG_SYMLINK", Const, 4}, + {"IPMreq", Type, 0}, + {"IPMreq.Interface", Field, 0}, + {"IPMreq.Multiaddr", Field, 0}, + {"IPMreqn", Type, 0}, + {"IPMreqn.Address", Field, 0}, + {"IPMreqn.Ifindex", Field, 0}, + {"IPMreqn.Multiaddr", Field, 0}, + {"IPPROTO_3PC", Const, 0}, + {"IPPROTO_ADFS", Const, 0}, + {"IPPROTO_AH", Const, 0}, + {"IPPROTO_AHIP", Const, 0}, + {"IPPROTO_APES", Const, 0}, + {"IPPROTO_ARGUS", Const, 0}, + {"IPPROTO_AX25", Const, 0}, + {"IPPROTO_BHA", Const, 0}, + {"IPPROTO_BLT", Const, 0}, + {"IPPROTO_BRSATMON", Const, 0}, + {"IPPROTO_CARP", Const, 0}, + {"IPPROTO_CFTP", Const, 0}, + {"IPPROTO_CHAOS", Const, 0}, + {"IPPROTO_CMTP", Const, 0}, + {"IPPROTO_COMP", Const, 0}, + {"IPPROTO_CPHB", Const, 0}, + {"IPPROTO_CPNX", Const, 0}, + {"IPPROTO_DCCP", Const, 0}, + {"IPPROTO_DDP", Const, 0}, + {"IPPROTO_DGP", Const, 0}, + {"IPPROTO_DIVERT", Const, 0}, + {"IPPROTO_DIVERT_INIT", Const, 3}, + {"IPPROTO_DIVERT_RESP", Const, 3}, + {"IPPROTO_DONE", Const, 0}, + {"IPPROTO_DSTOPTS", Const, 0}, + {"IPPROTO_EGP", Const, 0}, + {"IPPROTO_EMCON", Const, 0}, + {"IPPROTO_ENCAP", Const, 0}, + {"IPPROTO_EON", Const, 0}, + {"IPPROTO_ESP", Const, 0}, + {"IPPROTO_ETHERIP", Const, 0}, + {"IPPROTO_FRAGMENT", Const, 0}, + {"IPPROTO_GGP", Const, 0}, + {"IPPROTO_GMTP", Const, 0}, + {"IPPROTO_GRE", Const, 0}, + {"IPPROTO_HELLO", Const, 0}, + {"IPPROTO_HMP", Const, 0}, + {"IPPROTO_HOPOPTS", Const, 0}, + {"IPPROTO_ICMP", Const, 0}, + {"IPPROTO_ICMPV6", Const, 0}, + {"IPPROTO_IDP", Const, 0}, + {"IPPROTO_IDPR", Const, 0}, + {"IPPROTO_IDRP", Const, 0}, + {"IPPROTO_IGMP", Const, 0}, + {"IPPROTO_IGP", Const, 0}, + {"IPPROTO_IGRP", Const, 0}, + {"IPPROTO_IL", Const, 0}, + {"IPPROTO_INLSP", Const, 0}, + {"IPPROTO_INP", Const, 0}, + {"IPPROTO_IP", Const, 0}, + {"IPPROTO_IPCOMP", Const, 0}, + {"IPPROTO_IPCV", Const, 0}, + {"IPPROTO_IPEIP", Const, 0}, + {"IPPROTO_IPIP", Const, 0}, + {"IPPROTO_IPPC", Const, 0}, + {"IPPROTO_IPV4", Const, 0}, + {"IPPROTO_IPV6", Const, 0}, + {"IPPROTO_IPV6_ICMP", Const, 1}, + {"IPPROTO_IRTP", Const, 0}, + {"IPPROTO_KRYPTOLAN", Const, 0}, + {"IPPROTO_LARP", Const, 0}, + {"IPPROTO_LEAF1", Const, 0}, + {"IPPROTO_LEAF2", Const, 0}, + {"IPPROTO_MAX", Const, 0}, + {"IPPROTO_MAXID", Const, 0}, + {"IPPROTO_MEAS", Const, 0}, + {"IPPROTO_MH", Const, 1}, + {"IPPROTO_MHRP", Const, 0}, + {"IPPROTO_MICP", Const, 0}, + {"IPPROTO_MOBILE", Const, 0}, + {"IPPROTO_MPLS", Const, 1}, + {"IPPROTO_MTP", Const, 0}, + {"IPPROTO_MUX", Const, 0}, + {"IPPROTO_ND", Const, 0}, + {"IPPROTO_NHRP", Const, 0}, + {"IPPROTO_NONE", Const, 0}, + {"IPPROTO_NSP", Const, 0}, + {"IPPROTO_NVPII", Const, 0}, + {"IPPROTO_OLD_DIVERT", Const, 0}, + {"IPPROTO_OSPFIGP", Const, 0}, + {"IPPROTO_PFSYNC", Const, 0}, + {"IPPROTO_PGM", Const, 0}, + {"IPPROTO_PIGP", Const, 0}, + {"IPPROTO_PIM", Const, 0}, + {"IPPROTO_PRM", Const, 0}, + {"IPPROTO_PUP", Const, 0}, + {"IPPROTO_PVP", Const, 0}, + {"IPPROTO_RAW", Const, 0}, + {"IPPROTO_RCCMON", Const, 0}, + {"IPPROTO_RDP", Const, 0}, + {"IPPROTO_ROUTING", Const, 0}, + {"IPPROTO_RSVP", Const, 0}, + {"IPPROTO_RVD", Const, 0}, + {"IPPROTO_SATEXPAK", Const, 0}, + {"IPPROTO_SATMON", Const, 0}, + {"IPPROTO_SCCSP", Const, 0}, + {"IPPROTO_SCTP", Const, 0}, + {"IPPROTO_SDRP", Const, 0}, + {"IPPROTO_SEND", Const, 1}, + {"IPPROTO_SEP", Const, 0}, + {"IPPROTO_SKIP", Const, 0}, + {"IPPROTO_SPACER", Const, 0}, + {"IPPROTO_SRPC", Const, 0}, + {"IPPROTO_ST", Const, 0}, + {"IPPROTO_SVMTP", Const, 0}, + {"IPPROTO_SWIPE", Const, 0}, + {"IPPROTO_TCF", Const, 0}, + {"IPPROTO_TCP", Const, 0}, + {"IPPROTO_TLSP", Const, 0}, + {"IPPROTO_TP", Const, 0}, + {"IPPROTO_TPXX", Const, 0}, + {"IPPROTO_TRUNK1", Const, 0}, + {"IPPROTO_TRUNK2", Const, 0}, + {"IPPROTO_TTP", Const, 0}, + {"IPPROTO_UDP", Const, 0}, + {"IPPROTO_UDPLITE", Const, 0}, + {"IPPROTO_VINES", Const, 0}, + {"IPPROTO_VISA", Const, 0}, + {"IPPROTO_VMTP", Const, 0}, + {"IPPROTO_VRRP", Const, 1}, + {"IPPROTO_WBEXPAK", Const, 0}, + {"IPPROTO_WBMON", Const, 0}, + {"IPPROTO_WSN", Const, 0}, + {"IPPROTO_XNET", Const, 0}, + {"IPPROTO_XTP", Const, 0}, + {"IPV6_2292DSTOPTS", Const, 0}, + {"IPV6_2292HOPLIMIT", Const, 0}, + {"IPV6_2292HOPOPTS", Const, 0}, + {"IPV6_2292NEXTHOP", Const, 0}, + {"IPV6_2292PKTINFO", Const, 0}, + {"IPV6_2292PKTOPTIONS", Const, 0}, + {"IPV6_2292RTHDR", Const, 0}, + {"IPV6_ADDRFORM", Const, 0}, + {"IPV6_ADD_MEMBERSHIP", Const, 0}, + {"IPV6_AUTHHDR", Const, 0}, + {"IPV6_AUTH_LEVEL", Const, 1}, + {"IPV6_AUTOFLOWLABEL", Const, 0}, + {"IPV6_BINDANY", Const, 0}, + {"IPV6_BINDV6ONLY", Const, 0}, + {"IPV6_BOUND_IF", Const, 0}, + {"IPV6_CHECKSUM", Const, 0}, + {"IPV6_DEFAULT_MULTICAST_HOPS", Const, 0}, + {"IPV6_DEFAULT_MULTICAST_LOOP", Const, 0}, + {"IPV6_DEFHLIM", Const, 0}, + {"IPV6_DONTFRAG", Const, 0}, + {"IPV6_DROP_MEMBERSHIP", Const, 0}, + {"IPV6_DSTOPTS", Const, 0}, + {"IPV6_ESP_NETWORK_LEVEL", Const, 1}, + {"IPV6_ESP_TRANS_LEVEL", Const, 1}, + {"IPV6_FAITH", Const, 0}, + {"IPV6_FLOWINFO_MASK", Const, 0}, + {"IPV6_FLOWLABEL_MASK", Const, 0}, + {"IPV6_FRAGTTL", Const, 0}, + {"IPV6_FW_ADD", Const, 0}, + {"IPV6_FW_DEL", Const, 0}, + {"IPV6_FW_FLUSH", Const, 0}, + {"IPV6_FW_GET", Const, 0}, + {"IPV6_FW_ZERO", Const, 0}, + {"IPV6_HLIMDEC", Const, 0}, + {"IPV6_HOPLIMIT", Const, 0}, + {"IPV6_HOPOPTS", Const, 0}, + {"IPV6_IPCOMP_LEVEL", Const, 1}, + {"IPV6_IPSEC_POLICY", Const, 0}, + {"IPV6_JOIN_ANYCAST", Const, 0}, + {"IPV6_JOIN_GROUP", Const, 0}, + {"IPV6_LEAVE_ANYCAST", Const, 0}, + {"IPV6_LEAVE_GROUP", Const, 0}, + {"IPV6_MAXHLIM", Const, 0}, + {"IPV6_MAXOPTHDR", Const, 0}, + {"IPV6_MAXPACKET", Const, 0}, + {"IPV6_MAX_GROUP_SRC_FILTER", Const, 0}, + {"IPV6_MAX_MEMBERSHIPS", Const, 0}, + {"IPV6_MAX_SOCK_SRC_FILTER", Const, 0}, + {"IPV6_MIN_MEMBERSHIPS", Const, 0}, + {"IPV6_MMTU", Const, 0}, + {"IPV6_MSFILTER", Const, 0}, + {"IPV6_MTU", Const, 0}, + {"IPV6_MTU_DISCOVER", Const, 0}, + {"IPV6_MULTICAST_HOPS", Const, 0}, + {"IPV6_MULTICAST_IF", Const, 0}, + {"IPV6_MULTICAST_LOOP", Const, 0}, + {"IPV6_NEXTHOP", Const, 0}, + {"IPV6_OPTIONS", Const, 1}, + {"IPV6_PATHMTU", Const, 0}, + {"IPV6_PIPEX", Const, 1}, + {"IPV6_PKTINFO", Const, 0}, + {"IPV6_PMTUDISC_DO", Const, 0}, + {"IPV6_PMTUDISC_DONT", Const, 0}, + {"IPV6_PMTUDISC_PROBE", Const, 0}, + {"IPV6_PMTUDISC_WANT", Const, 0}, + {"IPV6_PORTRANGE", Const, 0}, + {"IPV6_PORTRANGE_DEFAULT", Const, 0}, + {"IPV6_PORTRANGE_HIGH", Const, 0}, + {"IPV6_PORTRANGE_LOW", Const, 0}, + {"IPV6_PREFER_TEMPADDR", Const, 0}, + {"IPV6_RECVDSTOPTS", Const, 0}, + {"IPV6_RECVDSTPORT", Const, 3}, + {"IPV6_RECVERR", Const, 0}, + {"IPV6_RECVHOPLIMIT", Const, 0}, + {"IPV6_RECVHOPOPTS", Const, 0}, + {"IPV6_RECVPATHMTU", Const, 0}, + {"IPV6_RECVPKTINFO", Const, 0}, + {"IPV6_RECVRTHDR", Const, 0}, + {"IPV6_RECVTCLASS", Const, 0}, + {"IPV6_ROUTER_ALERT", Const, 0}, + {"IPV6_RTABLE", Const, 1}, + {"IPV6_RTHDR", Const, 0}, + {"IPV6_RTHDRDSTOPTS", Const, 0}, + {"IPV6_RTHDR_LOOSE", Const, 0}, + {"IPV6_RTHDR_STRICT", Const, 0}, + {"IPV6_RTHDR_TYPE_0", Const, 0}, + {"IPV6_RXDSTOPTS", Const, 0}, + {"IPV6_RXHOPOPTS", Const, 0}, + {"IPV6_SOCKOPT_RESERVED1", Const, 0}, + {"IPV6_TCLASS", Const, 0}, + {"IPV6_UNICAST_HOPS", Const, 0}, + {"IPV6_USE_MIN_MTU", Const, 0}, + {"IPV6_V6ONLY", Const, 0}, + {"IPV6_VERSION", Const, 0}, + {"IPV6_VERSION_MASK", Const, 0}, + {"IPV6_XFRM_POLICY", Const, 0}, + {"IP_ADD_MEMBERSHIP", Const, 0}, + {"IP_ADD_SOURCE_MEMBERSHIP", Const, 0}, + {"IP_AUTH_LEVEL", Const, 1}, + {"IP_BINDANY", Const, 0}, + {"IP_BLOCK_SOURCE", Const, 0}, + {"IP_BOUND_IF", Const, 0}, + {"IP_DEFAULT_MULTICAST_LOOP", Const, 0}, + {"IP_DEFAULT_MULTICAST_TTL", Const, 0}, + {"IP_DF", Const, 0}, + {"IP_DIVERTFL", Const, 3}, + {"IP_DONTFRAG", Const, 0}, + {"IP_DROP_MEMBERSHIP", Const, 0}, + {"IP_DROP_SOURCE_MEMBERSHIP", Const, 0}, + {"IP_DUMMYNET3", Const, 0}, + {"IP_DUMMYNET_CONFIGURE", Const, 0}, + {"IP_DUMMYNET_DEL", Const, 0}, + {"IP_DUMMYNET_FLUSH", Const, 0}, + {"IP_DUMMYNET_GET", Const, 0}, + {"IP_EF", Const, 1}, + {"IP_ERRORMTU", Const, 1}, + {"IP_ESP_NETWORK_LEVEL", Const, 1}, + {"IP_ESP_TRANS_LEVEL", Const, 1}, + {"IP_FAITH", Const, 0}, + {"IP_FREEBIND", Const, 0}, + {"IP_FW3", Const, 0}, + {"IP_FW_ADD", Const, 0}, + {"IP_FW_DEL", Const, 0}, + {"IP_FW_FLUSH", Const, 0}, + {"IP_FW_GET", Const, 0}, + {"IP_FW_NAT_CFG", Const, 0}, + {"IP_FW_NAT_DEL", Const, 0}, + {"IP_FW_NAT_GET_CONFIG", Const, 0}, + {"IP_FW_NAT_GET_LOG", Const, 0}, + {"IP_FW_RESETLOG", Const, 0}, + {"IP_FW_TABLE_ADD", Const, 0}, + {"IP_FW_TABLE_DEL", Const, 0}, + {"IP_FW_TABLE_FLUSH", Const, 0}, + {"IP_FW_TABLE_GETSIZE", Const, 0}, + {"IP_FW_TABLE_LIST", Const, 0}, + {"IP_FW_ZERO", Const, 0}, + {"IP_HDRINCL", Const, 0}, + {"IP_IPCOMP_LEVEL", Const, 1}, + {"IP_IPSECFLOWINFO", Const, 1}, + {"IP_IPSEC_LOCAL_AUTH", Const, 1}, + {"IP_IPSEC_LOCAL_CRED", Const, 1}, + {"IP_IPSEC_LOCAL_ID", Const, 1}, + {"IP_IPSEC_POLICY", Const, 0}, + {"IP_IPSEC_REMOTE_AUTH", Const, 1}, + {"IP_IPSEC_REMOTE_CRED", Const, 1}, + {"IP_IPSEC_REMOTE_ID", Const, 1}, + {"IP_MAXPACKET", Const, 0}, + {"IP_MAX_GROUP_SRC_FILTER", Const, 0}, + {"IP_MAX_MEMBERSHIPS", Const, 0}, + {"IP_MAX_SOCK_MUTE_FILTER", Const, 0}, + {"IP_MAX_SOCK_SRC_FILTER", Const, 0}, + {"IP_MAX_SOURCE_FILTER", Const, 0}, + {"IP_MF", Const, 0}, + {"IP_MINFRAGSIZE", Const, 1}, + {"IP_MINTTL", Const, 0}, + {"IP_MIN_MEMBERSHIPS", Const, 0}, + {"IP_MSFILTER", Const, 0}, + {"IP_MSS", Const, 0}, + {"IP_MTU", Const, 0}, + {"IP_MTU_DISCOVER", Const, 0}, + {"IP_MULTICAST_IF", Const, 0}, + {"IP_MULTICAST_IFINDEX", Const, 0}, + {"IP_MULTICAST_LOOP", Const, 0}, + {"IP_MULTICAST_TTL", Const, 0}, + {"IP_MULTICAST_VIF", Const, 0}, + {"IP_NAT__XXX", Const, 0}, + {"IP_OFFMASK", Const, 0}, + {"IP_OLD_FW_ADD", Const, 0}, + {"IP_OLD_FW_DEL", Const, 0}, + {"IP_OLD_FW_FLUSH", Const, 0}, + {"IP_OLD_FW_GET", Const, 0}, + {"IP_OLD_FW_RESETLOG", Const, 0}, + {"IP_OLD_FW_ZERO", Const, 0}, + {"IP_ONESBCAST", Const, 0}, + {"IP_OPTIONS", Const, 0}, + {"IP_ORIGDSTADDR", Const, 0}, + {"IP_PASSSEC", Const, 0}, + {"IP_PIPEX", Const, 1}, + {"IP_PKTINFO", Const, 0}, + {"IP_PKTOPTIONS", Const, 0}, + {"IP_PMTUDISC", Const, 0}, + {"IP_PMTUDISC_DO", Const, 0}, + {"IP_PMTUDISC_DONT", Const, 0}, + {"IP_PMTUDISC_PROBE", Const, 0}, + {"IP_PMTUDISC_WANT", Const, 0}, + {"IP_PORTRANGE", Const, 0}, + {"IP_PORTRANGE_DEFAULT", Const, 0}, + {"IP_PORTRANGE_HIGH", Const, 0}, + {"IP_PORTRANGE_LOW", Const, 0}, + {"IP_RECVDSTADDR", Const, 0}, + {"IP_RECVDSTPORT", Const, 1}, + {"IP_RECVERR", Const, 0}, + {"IP_RECVIF", Const, 0}, + {"IP_RECVOPTS", Const, 0}, + {"IP_RECVORIGDSTADDR", Const, 0}, + {"IP_RECVPKTINFO", Const, 0}, + {"IP_RECVRETOPTS", Const, 0}, + {"IP_RECVRTABLE", Const, 1}, + {"IP_RECVTOS", Const, 0}, + {"IP_RECVTTL", Const, 0}, + {"IP_RETOPTS", Const, 0}, + {"IP_RF", Const, 0}, + {"IP_ROUTER_ALERT", Const, 0}, + {"IP_RSVP_OFF", Const, 0}, + {"IP_RSVP_ON", Const, 0}, + {"IP_RSVP_VIF_OFF", Const, 0}, + {"IP_RSVP_VIF_ON", Const, 0}, + {"IP_RTABLE", Const, 1}, + {"IP_SENDSRCADDR", Const, 0}, + {"IP_STRIPHDR", Const, 0}, + {"IP_TOS", Const, 0}, + {"IP_TRAFFIC_MGT_BACKGROUND", Const, 0}, + {"IP_TRANSPARENT", Const, 0}, + {"IP_TTL", Const, 0}, + {"IP_UNBLOCK_SOURCE", Const, 0}, + {"IP_XFRM_POLICY", Const, 0}, + {"IPv6MTUInfo", Type, 2}, + {"IPv6MTUInfo.Addr", Field, 2}, + {"IPv6MTUInfo.Mtu", Field, 2}, + {"IPv6Mreq", Type, 0}, + {"IPv6Mreq.Interface", Field, 0}, + {"IPv6Mreq.Multiaddr", Field, 0}, + {"ISIG", Const, 0}, + {"ISTRIP", Const, 0}, + {"IUCLC", Const, 0}, + {"IUTF8", Const, 0}, + {"IXANY", Const, 0}, + {"IXOFF", Const, 0}, + {"IXON", Const, 0}, + {"IfAddrmsg", Type, 0}, + {"IfAddrmsg.Family", Field, 0}, + {"IfAddrmsg.Flags", Field, 0}, + {"IfAddrmsg.Index", Field, 0}, + {"IfAddrmsg.Prefixlen", Field, 0}, + {"IfAddrmsg.Scope", Field, 0}, + {"IfAnnounceMsghdr", Type, 1}, + {"IfAnnounceMsghdr.Hdrlen", Field, 2}, + {"IfAnnounceMsghdr.Index", Field, 1}, + {"IfAnnounceMsghdr.Msglen", Field, 1}, + {"IfAnnounceMsghdr.Name", Field, 1}, + {"IfAnnounceMsghdr.Type", Field, 1}, + {"IfAnnounceMsghdr.Version", Field, 1}, + {"IfAnnounceMsghdr.What", Field, 1}, + {"IfData", Type, 0}, + {"IfData.Addrlen", Field, 0}, + {"IfData.Baudrate", Field, 0}, + {"IfData.Capabilities", Field, 2}, + {"IfData.Collisions", Field, 0}, + {"IfData.Datalen", Field, 0}, + {"IfData.Epoch", Field, 0}, + {"IfData.Hdrlen", Field, 0}, + {"IfData.Hwassist", Field, 0}, + {"IfData.Ibytes", Field, 0}, + {"IfData.Ierrors", Field, 0}, + {"IfData.Imcasts", Field, 0}, + {"IfData.Ipackets", Field, 0}, + {"IfData.Iqdrops", Field, 0}, + {"IfData.Lastchange", Field, 0}, + {"IfData.Link_state", Field, 0}, + {"IfData.Mclpool", Field, 2}, + {"IfData.Metric", Field, 0}, + {"IfData.Mtu", Field, 0}, + {"IfData.Noproto", Field, 0}, + {"IfData.Obytes", Field, 0}, + {"IfData.Oerrors", Field, 0}, + {"IfData.Omcasts", Field, 0}, + {"IfData.Opackets", Field, 0}, + {"IfData.Pad", Field, 2}, + {"IfData.Pad_cgo_0", Field, 2}, + {"IfData.Pad_cgo_1", Field, 2}, + {"IfData.Physical", Field, 0}, + {"IfData.Recvquota", Field, 0}, + {"IfData.Recvtiming", Field, 0}, + {"IfData.Reserved1", Field, 0}, + {"IfData.Reserved2", Field, 0}, + {"IfData.Spare_char1", Field, 0}, + {"IfData.Spare_char2", Field, 0}, + {"IfData.Type", Field, 0}, + {"IfData.Typelen", Field, 0}, + {"IfData.Unused1", Field, 0}, + {"IfData.Unused2", Field, 0}, + {"IfData.Xmitquota", Field, 0}, + {"IfData.Xmittiming", Field, 0}, + {"IfInfomsg", Type, 0}, + {"IfInfomsg.Change", Field, 0}, + {"IfInfomsg.Family", Field, 0}, + {"IfInfomsg.Flags", Field, 0}, + {"IfInfomsg.Index", Field, 0}, + {"IfInfomsg.Type", Field, 0}, + {"IfInfomsg.X__ifi_pad", Field, 0}, + {"IfMsghdr", Type, 0}, + {"IfMsghdr.Addrs", Field, 0}, + {"IfMsghdr.Data", Field, 0}, + {"IfMsghdr.Flags", Field, 0}, + {"IfMsghdr.Hdrlen", Field, 2}, + {"IfMsghdr.Index", Field, 0}, + {"IfMsghdr.Msglen", Field, 0}, + {"IfMsghdr.Pad1", Field, 2}, + {"IfMsghdr.Pad2", Field, 2}, + {"IfMsghdr.Pad_cgo_0", Field, 0}, + {"IfMsghdr.Pad_cgo_1", Field, 2}, + {"IfMsghdr.Tableid", Field, 2}, + {"IfMsghdr.Type", Field, 0}, + {"IfMsghdr.Version", Field, 0}, + {"IfMsghdr.Xflags", Field, 2}, + {"IfaMsghdr", Type, 0}, + {"IfaMsghdr.Addrs", Field, 0}, + {"IfaMsghdr.Flags", Field, 0}, + {"IfaMsghdr.Hdrlen", Field, 2}, + {"IfaMsghdr.Index", Field, 0}, + {"IfaMsghdr.Metric", Field, 0}, + {"IfaMsghdr.Msglen", Field, 0}, + {"IfaMsghdr.Pad1", Field, 2}, + {"IfaMsghdr.Pad2", Field, 2}, + {"IfaMsghdr.Pad_cgo_0", Field, 0}, + {"IfaMsghdr.Tableid", Field, 2}, + {"IfaMsghdr.Type", Field, 0}, + {"IfaMsghdr.Version", Field, 0}, + {"IfmaMsghdr", Type, 0}, + {"IfmaMsghdr.Addrs", Field, 0}, + {"IfmaMsghdr.Flags", Field, 0}, + {"IfmaMsghdr.Index", Field, 0}, + {"IfmaMsghdr.Msglen", Field, 0}, + {"IfmaMsghdr.Pad_cgo_0", Field, 0}, + {"IfmaMsghdr.Type", Field, 0}, + {"IfmaMsghdr.Version", Field, 0}, + {"IfmaMsghdr2", Type, 0}, + {"IfmaMsghdr2.Addrs", Field, 0}, + {"IfmaMsghdr2.Flags", Field, 0}, + {"IfmaMsghdr2.Index", Field, 0}, + {"IfmaMsghdr2.Msglen", Field, 0}, + {"IfmaMsghdr2.Pad_cgo_0", Field, 0}, + {"IfmaMsghdr2.Refcount", Field, 0}, + {"IfmaMsghdr2.Type", Field, 0}, + {"IfmaMsghdr2.Version", Field, 0}, + {"ImplementsGetwd", Const, 0}, + {"Inet4Pktinfo", Type, 0}, + {"Inet4Pktinfo.Addr", Field, 0}, + {"Inet4Pktinfo.Ifindex", Field, 0}, + {"Inet4Pktinfo.Spec_dst", Field, 0}, + {"Inet6Pktinfo", Type, 0}, + {"Inet6Pktinfo.Addr", Field, 0}, + {"Inet6Pktinfo.Ifindex", Field, 0}, + {"InotifyAddWatch", Func, 0}, + {"InotifyEvent", Type, 0}, + {"InotifyEvent.Cookie", Field, 0}, + {"InotifyEvent.Len", Field, 0}, + {"InotifyEvent.Mask", Field, 0}, + {"InotifyEvent.Name", Field, 0}, + {"InotifyEvent.Wd", Field, 0}, + {"InotifyInit", Func, 0}, + {"InotifyInit1", Func, 0}, + {"InotifyRmWatch", Func, 0}, + {"InterfaceAddrMessage", Type, 0}, + {"InterfaceAddrMessage.Data", Field, 0}, + {"InterfaceAddrMessage.Header", Field, 0}, + {"InterfaceAnnounceMessage", Type, 1}, + {"InterfaceAnnounceMessage.Header", Field, 1}, + {"InterfaceInfo", Type, 0}, + {"InterfaceInfo.Address", Field, 0}, + {"InterfaceInfo.BroadcastAddress", Field, 0}, + {"InterfaceInfo.Flags", Field, 0}, + {"InterfaceInfo.Netmask", Field, 0}, + {"InterfaceMessage", Type, 0}, + {"InterfaceMessage.Data", Field, 0}, + {"InterfaceMessage.Header", Field, 0}, + {"InterfaceMulticastAddrMessage", Type, 0}, + {"InterfaceMulticastAddrMessage.Data", Field, 0}, + {"InterfaceMulticastAddrMessage.Header", Field, 0}, + {"InvalidHandle", Const, 0}, + {"Ioperm", Func, 0}, + {"Iopl", Func, 0}, + {"Iovec", Type, 0}, + {"Iovec.Base", Field, 0}, + {"Iovec.Len", Field, 0}, + {"IpAdapterInfo", Type, 0}, + {"IpAdapterInfo.AdapterName", Field, 0}, + {"IpAdapterInfo.Address", Field, 0}, + {"IpAdapterInfo.AddressLength", Field, 0}, + {"IpAdapterInfo.ComboIndex", Field, 0}, + {"IpAdapterInfo.CurrentIpAddress", Field, 0}, + {"IpAdapterInfo.Description", Field, 0}, + {"IpAdapterInfo.DhcpEnabled", Field, 0}, + {"IpAdapterInfo.DhcpServer", Field, 0}, + {"IpAdapterInfo.GatewayList", Field, 0}, + {"IpAdapterInfo.HaveWins", Field, 0}, + {"IpAdapterInfo.Index", Field, 0}, + {"IpAdapterInfo.IpAddressList", Field, 0}, + {"IpAdapterInfo.LeaseExpires", Field, 0}, + {"IpAdapterInfo.LeaseObtained", Field, 0}, + {"IpAdapterInfo.Next", Field, 0}, + {"IpAdapterInfo.PrimaryWinsServer", Field, 0}, + {"IpAdapterInfo.SecondaryWinsServer", Field, 0}, + {"IpAdapterInfo.Type", Field, 0}, + {"IpAddrString", Type, 0}, + {"IpAddrString.Context", Field, 0}, + {"IpAddrString.IpAddress", Field, 0}, + {"IpAddrString.IpMask", Field, 0}, + {"IpAddrString.Next", Field, 0}, + {"IpAddressString", Type, 0}, + {"IpAddressString.String", Field, 0}, + {"IpMaskString", Type, 0}, + {"IpMaskString.String", Field, 2}, + {"Issetugid", Func, 0}, + {"KEY_ALL_ACCESS", Const, 0}, + {"KEY_CREATE_LINK", Const, 0}, + {"KEY_CREATE_SUB_KEY", Const, 0}, + {"KEY_ENUMERATE_SUB_KEYS", Const, 0}, + {"KEY_EXECUTE", Const, 0}, + {"KEY_NOTIFY", Const, 0}, + {"KEY_QUERY_VALUE", Const, 0}, + {"KEY_READ", Const, 0}, + {"KEY_SET_VALUE", Const, 0}, + {"KEY_WOW64_32KEY", Const, 0}, + {"KEY_WOW64_64KEY", Const, 0}, + {"KEY_WRITE", Const, 0}, + {"Kevent", Func, 0}, + {"Kevent_t", Type, 0}, + {"Kevent_t.Data", Field, 0}, + {"Kevent_t.Fflags", Field, 0}, + {"Kevent_t.Filter", Field, 0}, + {"Kevent_t.Flags", Field, 0}, + {"Kevent_t.Ident", Field, 0}, + {"Kevent_t.Pad_cgo_0", Field, 2}, + {"Kevent_t.Udata", Field, 0}, + {"Kill", Func, 0}, + {"Klogctl", Func, 0}, + {"Kqueue", Func, 0}, + {"LANG_ENGLISH", Const, 0}, + {"LAYERED_PROTOCOL", Const, 2}, + {"LCNT_OVERLOAD_FLUSH", Const, 1}, + {"LINUX_REBOOT_CMD_CAD_OFF", Const, 0}, + {"LINUX_REBOOT_CMD_CAD_ON", Const, 0}, + {"LINUX_REBOOT_CMD_HALT", Const, 0}, + {"LINUX_REBOOT_CMD_KEXEC", Const, 0}, + {"LINUX_REBOOT_CMD_POWER_OFF", Const, 0}, + {"LINUX_REBOOT_CMD_RESTART", Const, 0}, + {"LINUX_REBOOT_CMD_RESTART2", Const, 0}, + {"LINUX_REBOOT_CMD_SW_SUSPEND", Const, 0}, + {"LINUX_REBOOT_MAGIC1", Const, 0}, + {"LINUX_REBOOT_MAGIC2", Const, 0}, + {"LOCK_EX", Const, 0}, + {"LOCK_NB", Const, 0}, + {"LOCK_SH", Const, 0}, + {"LOCK_UN", Const, 0}, + {"LazyDLL", Type, 0}, + {"LazyDLL.Name", Field, 0}, + {"LazyProc", Type, 0}, + {"LazyProc.Name", Field, 0}, + {"Lchown", Func, 0}, + {"Linger", Type, 0}, + {"Linger.Linger", Field, 0}, + {"Linger.Onoff", Field, 0}, + {"Link", Func, 0}, + {"Listen", Func, 0}, + {"Listxattr", Func, 1}, + {"LoadCancelIoEx", Func, 1}, + {"LoadConnectEx", Func, 1}, + {"LoadCreateSymbolicLink", Func, 4}, + {"LoadDLL", Func, 0}, + {"LoadGetAddrInfo", Func, 1}, + {"LoadLibrary", Func, 0}, + {"LoadSetFileCompletionNotificationModes", Func, 2}, + {"LocalFree", Func, 0}, + {"Log2phys_t", Type, 0}, + {"Log2phys_t.Contigbytes", Field, 0}, + {"Log2phys_t.Devoffset", Field, 0}, + {"Log2phys_t.Flags", Field, 0}, + {"LookupAccountName", Func, 0}, + {"LookupAccountSid", Func, 0}, + {"LookupSID", Func, 0}, + {"LsfJump", Func, 0}, + {"LsfSocket", Func, 0}, + {"LsfStmt", Func, 0}, + {"Lstat", Func, 0}, + {"MADV_AUTOSYNC", Const, 1}, + {"MADV_CAN_REUSE", Const, 0}, + {"MADV_CORE", Const, 1}, + {"MADV_DOFORK", Const, 0}, + {"MADV_DONTFORK", Const, 0}, + {"MADV_DONTNEED", Const, 0}, + {"MADV_FREE", Const, 0}, + {"MADV_FREE_REUSABLE", Const, 0}, + {"MADV_FREE_REUSE", Const, 0}, + {"MADV_HUGEPAGE", Const, 0}, + {"MADV_HWPOISON", Const, 0}, + {"MADV_MERGEABLE", Const, 0}, + {"MADV_NOCORE", Const, 1}, + {"MADV_NOHUGEPAGE", Const, 0}, + {"MADV_NORMAL", Const, 0}, + {"MADV_NOSYNC", Const, 1}, + {"MADV_PROTECT", Const, 1}, + {"MADV_RANDOM", Const, 0}, + {"MADV_REMOVE", Const, 0}, + {"MADV_SEQUENTIAL", Const, 0}, + {"MADV_SPACEAVAIL", Const, 3}, + {"MADV_UNMERGEABLE", Const, 0}, + {"MADV_WILLNEED", Const, 0}, + {"MADV_ZERO_WIRED_PAGES", Const, 0}, + {"MAP_32BIT", Const, 0}, + {"MAP_ALIGNED_SUPER", Const, 3}, + {"MAP_ALIGNMENT_16MB", Const, 3}, + {"MAP_ALIGNMENT_1TB", Const, 3}, + {"MAP_ALIGNMENT_256TB", Const, 3}, + {"MAP_ALIGNMENT_4GB", Const, 3}, + {"MAP_ALIGNMENT_64KB", Const, 3}, + {"MAP_ALIGNMENT_64PB", Const, 3}, + {"MAP_ALIGNMENT_MASK", Const, 3}, + {"MAP_ALIGNMENT_SHIFT", Const, 3}, + {"MAP_ANON", Const, 0}, + {"MAP_ANONYMOUS", Const, 0}, + {"MAP_COPY", Const, 0}, + {"MAP_DENYWRITE", Const, 0}, + {"MAP_EXECUTABLE", Const, 0}, + {"MAP_FILE", Const, 0}, + {"MAP_FIXED", Const, 0}, + {"MAP_FLAGMASK", Const, 3}, + {"MAP_GROWSDOWN", Const, 0}, + {"MAP_HASSEMAPHORE", Const, 0}, + {"MAP_HUGETLB", Const, 0}, + {"MAP_INHERIT", Const, 3}, + {"MAP_INHERIT_COPY", Const, 3}, + {"MAP_INHERIT_DEFAULT", Const, 3}, + {"MAP_INHERIT_DONATE_COPY", Const, 3}, + {"MAP_INHERIT_NONE", Const, 3}, + {"MAP_INHERIT_SHARE", Const, 3}, + {"MAP_JIT", Const, 0}, + {"MAP_LOCKED", Const, 0}, + {"MAP_NOCACHE", Const, 0}, + {"MAP_NOCORE", Const, 1}, + {"MAP_NOEXTEND", Const, 0}, + {"MAP_NONBLOCK", Const, 0}, + {"MAP_NORESERVE", Const, 0}, + {"MAP_NOSYNC", Const, 1}, + {"MAP_POPULATE", Const, 0}, + {"MAP_PREFAULT_READ", Const, 1}, + {"MAP_PRIVATE", Const, 0}, + {"MAP_RENAME", Const, 0}, + {"MAP_RESERVED0080", Const, 0}, + {"MAP_RESERVED0100", Const, 1}, + {"MAP_SHARED", Const, 0}, + {"MAP_STACK", Const, 0}, + {"MAP_TRYFIXED", Const, 3}, + {"MAP_TYPE", Const, 0}, + {"MAP_WIRED", Const, 3}, + {"MAXIMUM_REPARSE_DATA_BUFFER_SIZE", Const, 4}, + {"MAXLEN_IFDESCR", Const, 0}, + {"MAXLEN_PHYSADDR", Const, 0}, + {"MAX_ADAPTER_ADDRESS_LENGTH", Const, 0}, + {"MAX_ADAPTER_DESCRIPTION_LENGTH", Const, 0}, + {"MAX_ADAPTER_NAME_LENGTH", Const, 0}, + {"MAX_COMPUTERNAME_LENGTH", Const, 0}, + {"MAX_INTERFACE_NAME_LEN", Const, 0}, + {"MAX_LONG_PATH", Const, 0}, + {"MAX_PATH", Const, 0}, + {"MAX_PROTOCOL_CHAIN", Const, 2}, + {"MCL_CURRENT", Const, 0}, + {"MCL_FUTURE", Const, 0}, + {"MNT_DETACH", Const, 0}, + {"MNT_EXPIRE", Const, 0}, + {"MNT_FORCE", Const, 0}, + {"MSG_BCAST", Const, 1}, + {"MSG_CMSG_CLOEXEC", Const, 0}, + {"MSG_COMPAT", Const, 0}, + {"MSG_CONFIRM", Const, 0}, + {"MSG_CONTROLMBUF", Const, 1}, + {"MSG_CTRUNC", Const, 0}, + {"MSG_DONTROUTE", Const, 0}, + {"MSG_DONTWAIT", Const, 0}, + {"MSG_EOF", Const, 0}, + {"MSG_EOR", Const, 0}, + {"MSG_ERRQUEUE", Const, 0}, + {"MSG_FASTOPEN", Const, 1}, + {"MSG_FIN", Const, 0}, + {"MSG_FLUSH", Const, 0}, + {"MSG_HAVEMORE", Const, 0}, + {"MSG_HOLD", Const, 0}, + {"MSG_IOVUSRSPACE", Const, 1}, + {"MSG_LENUSRSPACE", Const, 1}, + {"MSG_MCAST", Const, 1}, + {"MSG_MORE", Const, 0}, + {"MSG_NAMEMBUF", Const, 1}, + {"MSG_NBIO", Const, 0}, + {"MSG_NEEDSA", Const, 0}, + {"MSG_NOSIGNAL", Const, 0}, + {"MSG_NOTIFICATION", Const, 0}, + {"MSG_OOB", Const, 0}, + {"MSG_PEEK", Const, 0}, + {"MSG_PROXY", Const, 0}, + {"MSG_RCVMORE", Const, 0}, + {"MSG_RST", Const, 0}, + {"MSG_SEND", Const, 0}, + {"MSG_SYN", Const, 0}, + {"MSG_TRUNC", Const, 0}, + {"MSG_TRYHARD", Const, 0}, + {"MSG_USERFLAGS", Const, 1}, + {"MSG_WAITALL", Const, 0}, + {"MSG_WAITFORONE", Const, 0}, + {"MSG_WAITSTREAM", Const, 0}, + {"MS_ACTIVE", Const, 0}, + {"MS_ASYNC", Const, 0}, + {"MS_BIND", Const, 0}, + {"MS_DEACTIVATE", Const, 0}, + {"MS_DIRSYNC", Const, 0}, + {"MS_INVALIDATE", Const, 0}, + {"MS_I_VERSION", Const, 0}, + {"MS_KERNMOUNT", Const, 0}, + {"MS_KILLPAGES", Const, 0}, + {"MS_MANDLOCK", Const, 0}, + {"MS_MGC_MSK", Const, 0}, + {"MS_MGC_VAL", Const, 0}, + {"MS_MOVE", Const, 0}, + {"MS_NOATIME", Const, 0}, + {"MS_NODEV", Const, 0}, + {"MS_NODIRATIME", Const, 0}, + {"MS_NOEXEC", Const, 0}, + {"MS_NOSUID", Const, 0}, + {"MS_NOUSER", Const, 0}, + {"MS_POSIXACL", Const, 0}, + {"MS_PRIVATE", Const, 0}, + {"MS_RDONLY", Const, 0}, + {"MS_REC", Const, 0}, + {"MS_RELATIME", Const, 0}, + {"MS_REMOUNT", Const, 0}, + {"MS_RMT_MASK", Const, 0}, + {"MS_SHARED", Const, 0}, + {"MS_SILENT", Const, 0}, + {"MS_SLAVE", Const, 0}, + {"MS_STRICTATIME", Const, 0}, + {"MS_SYNC", Const, 0}, + {"MS_SYNCHRONOUS", Const, 0}, + {"MS_UNBINDABLE", Const, 0}, + {"Madvise", Func, 0}, + {"MapViewOfFile", Func, 0}, + {"MaxTokenInfoClass", Const, 0}, + {"Mclpool", Type, 2}, + {"Mclpool.Alive", Field, 2}, + {"Mclpool.Cwm", Field, 2}, + {"Mclpool.Grown", Field, 2}, + {"Mclpool.Hwm", Field, 2}, + {"Mclpool.Lwm", Field, 2}, + {"MibIfRow", Type, 0}, + {"MibIfRow.AdminStatus", Field, 0}, + {"MibIfRow.Descr", Field, 0}, + {"MibIfRow.DescrLen", Field, 0}, + {"MibIfRow.InDiscards", Field, 0}, + {"MibIfRow.InErrors", Field, 0}, + {"MibIfRow.InNUcastPkts", Field, 0}, + {"MibIfRow.InOctets", Field, 0}, + {"MibIfRow.InUcastPkts", Field, 0}, + {"MibIfRow.InUnknownProtos", Field, 0}, + {"MibIfRow.Index", Field, 0}, + {"MibIfRow.LastChange", Field, 0}, + {"MibIfRow.Mtu", Field, 0}, + {"MibIfRow.Name", Field, 0}, + {"MibIfRow.OperStatus", Field, 0}, + {"MibIfRow.OutDiscards", Field, 0}, + {"MibIfRow.OutErrors", Field, 0}, + {"MibIfRow.OutNUcastPkts", Field, 0}, + {"MibIfRow.OutOctets", Field, 0}, + {"MibIfRow.OutQLen", Field, 0}, + {"MibIfRow.OutUcastPkts", Field, 0}, + {"MibIfRow.PhysAddr", Field, 0}, + {"MibIfRow.PhysAddrLen", Field, 0}, + {"MibIfRow.Speed", Field, 0}, + {"MibIfRow.Type", Field, 0}, + {"Mkdir", Func, 0}, + {"Mkdirat", Func, 0}, + {"Mkfifo", Func, 0}, + {"Mknod", Func, 0}, + {"Mknodat", Func, 0}, + {"Mlock", Func, 0}, + {"Mlockall", Func, 0}, + {"Mmap", Func, 0}, + {"Mount", Func, 0}, + {"MoveFile", Func, 0}, + {"Mprotect", Func, 0}, + {"Msghdr", Type, 0}, + {"Msghdr.Control", Field, 0}, + {"Msghdr.Controllen", Field, 0}, + {"Msghdr.Flags", Field, 0}, + {"Msghdr.Iov", Field, 0}, + {"Msghdr.Iovlen", Field, 0}, + {"Msghdr.Name", Field, 0}, + {"Msghdr.Namelen", Field, 0}, + {"Msghdr.Pad_cgo_0", Field, 0}, + {"Msghdr.Pad_cgo_1", Field, 0}, + {"Munlock", Func, 0}, + {"Munlockall", Func, 0}, + {"Munmap", Func, 0}, + {"MustLoadDLL", Func, 0}, + {"NAME_MAX", Const, 0}, + {"NETLINK_ADD_MEMBERSHIP", Const, 0}, + {"NETLINK_AUDIT", Const, 0}, + {"NETLINK_BROADCAST_ERROR", Const, 0}, + {"NETLINK_CONNECTOR", Const, 0}, + {"NETLINK_DNRTMSG", Const, 0}, + {"NETLINK_DROP_MEMBERSHIP", Const, 0}, + {"NETLINK_ECRYPTFS", Const, 0}, + {"NETLINK_FIB_LOOKUP", Const, 0}, + {"NETLINK_FIREWALL", Const, 0}, + {"NETLINK_GENERIC", Const, 0}, + {"NETLINK_INET_DIAG", Const, 0}, + {"NETLINK_IP6_FW", Const, 0}, + {"NETLINK_ISCSI", Const, 0}, + {"NETLINK_KOBJECT_UEVENT", Const, 0}, + {"NETLINK_NETFILTER", Const, 0}, + {"NETLINK_NFLOG", Const, 0}, + {"NETLINK_NO_ENOBUFS", Const, 0}, + {"NETLINK_PKTINFO", Const, 0}, + {"NETLINK_RDMA", Const, 0}, + {"NETLINK_ROUTE", Const, 0}, + {"NETLINK_SCSITRANSPORT", Const, 0}, + {"NETLINK_SELINUX", Const, 0}, + {"NETLINK_UNUSED", Const, 0}, + {"NETLINK_USERSOCK", Const, 0}, + {"NETLINK_XFRM", Const, 0}, + {"NET_RT_DUMP", Const, 0}, + {"NET_RT_DUMP2", Const, 0}, + {"NET_RT_FLAGS", Const, 0}, + {"NET_RT_IFLIST", Const, 0}, + {"NET_RT_IFLIST2", Const, 0}, + {"NET_RT_IFLISTL", Const, 1}, + {"NET_RT_IFMALIST", Const, 0}, + {"NET_RT_MAXID", Const, 0}, + {"NET_RT_OIFLIST", Const, 1}, + {"NET_RT_OOIFLIST", Const, 1}, + {"NET_RT_STAT", Const, 0}, + {"NET_RT_STATS", Const, 1}, + {"NET_RT_TABLE", Const, 1}, + {"NET_RT_TRASH", Const, 0}, + {"NLA_ALIGNTO", Const, 0}, + {"NLA_F_NESTED", Const, 0}, + {"NLA_F_NET_BYTEORDER", Const, 0}, + {"NLA_HDRLEN", Const, 0}, + {"NLMSG_ALIGNTO", Const, 0}, + {"NLMSG_DONE", Const, 0}, + {"NLMSG_ERROR", Const, 0}, + {"NLMSG_HDRLEN", Const, 0}, + {"NLMSG_MIN_TYPE", Const, 0}, + {"NLMSG_NOOP", Const, 0}, + {"NLMSG_OVERRUN", Const, 0}, + {"NLM_F_ACK", Const, 0}, + {"NLM_F_APPEND", Const, 0}, + {"NLM_F_ATOMIC", Const, 0}, + {"NLM_F_CREATE", Const, 0}, + {"NLM_F_DUMP", Const, 0}, + {"NLM_F_ECHO", Const, 0}, + {"NLM_F_EXCL", Const, 0}, + {"NLM_F_MATCH", Const, 0}, + {"NLM_F_MULTI", Const, 0}, + {"NLM_F_REPLACE", Const, 0}, + {"NLM_F_REQUEST", Const, 0}, + {"NLM_F_ROOT", Const, 0}, + {"NOFLSH", Const, 0}, + {"NOTE_ABSOLUTE", Const, 0}, + {"NOTE_ATTRIB", Const, 0}, + {"NOTE_BACKGROUND", Const, 16}, + {"NOTE_CHILD", Const, 0}, + {"NOTE_CRITICAL", Const, 16}, + {"NOTE_DELETE", Const, 0}, + {"NOTE_EOF", Const, 1}, + {"NOTE_EXEC", Const, 0}, + {"NOTE_EXIT", Const, 0}, + {"NOTE_EXITSTATUS", Const, 0}, + {"NOTE_EXIT_CSERROR", Const, 16}, + {"NOTE_EXIT_DECRYPTFAIL", Const, 16}, + {"NOTE_EXIT_DETAIL", Const, 16}, + {"NOTE_EXIT_DETAIL_MASK", Const, 16}, + {"NOTE_EXIT_MEMORY", Const, 16}, + {"NOTE_EXIT_REPARENTED", Const, 16}, + {"NOTE_EXTEND", Const, 0}, + {"NOTE_FFAND", Const, 0}, + {"NOTE_FFCOPY", Const, 0}, + {"NOTE_FFCTRLMASK", Const, 0}, + {"NOTE_FFLAGSMASK", Const, 0}, + {"NOTE_FFNOP", Const, 0}, + {"NOTE_FFOR", Const, 0}, + {"NOTE_FORK", Const, 0}, + {"NOTE_LEEWAY", Const, 16}, + {"NOTE_LINK", Const, 0}, + {"NOTE_LOWAT", Const, 0}, + {"NOTE_NONE", Const, 0}, + {"NOTE_NSECONDS", Const, 0}, + {"NOTE_PCTRLMASK", Const, 0}, + {"NOTE_PDATAMASK", Const, 0}, + {"NOTE_REAP", Const, 0}, + {"NOTE_RENAME", Const, 0}, + {"NOTE_RESOURCEEND", Const, 0}, + {"NOTE_REVOKE", Const, 0}, + {"NOTE_SECONDS", Const, 0}, + {"NOTE_SIGNAL", Const, 0}, + {"NOTE_TRACK", Const, 0}, + {"NOTE_TRACKERR", Const, 0}, + {"NOTE_TRIGGER", Const, 0}, + {"NOTE_TRUNCATE", Const, 1}, + {"NOTE_USECONDS", Const, 0}, + {"NOTE_VM_ERROR", Const, 0}, + {"NOTE_VM_PRESSURE", Const, 0}, + {"NOTE_VM_PRESSURE_SUDDEN_TERMINATE", Const, 0}, + {"NOTE_VM_PRESSURE_TERMINATE", Const, 0}, + {"NOTE_WRITE", Const, 0}, + {"NameCanonical", Const, 0}, + {"NameCanonicalEx", Const, 0}, + {"NameDisplay", Const, 0}, + {"NameDnsDomain", Const, 0}, + {"NameFullyQualifiedDN", Const, 0}, + {"NameSamCompatible", Const, 0}, + {"NameServicePrincipal", Const, 0}, + {"NameUniqueId", Const, 0}, + {"NameUnknown", Const, 0}, + {"NameUserPrincipal", Const, 0}, + {"Nanosleep", Func, 0}, + {"NetApiBufferFree", Func, 0}, + {"NetGetJoinInformation", Func, 2}, + {"NetSetupDomainName", Const, 2}, + {"NetSetupUnjoined", Const, 2}, + {"NetSetupUnknownStatus", Const, 2}, + {"NetSetupWorkgroupName", Const, 2}, + {"NetUserGetInfo", Func, 0}, + {"NetlinkMessage", Type, 0}, + {"NetlinkMessage.Data", Field, 0}, + {"NetlinkMessage.Header", Field, 0}, + {"NetlinkRIB", Func, 0}, + {"NetlinkRouteAttr", Type, 0}, + {"NetlinkRouteAttr.Attr", Field, 0}, + {"NetlinkRouteAttr.Value", Field, 0}, + {"NetlinkRouteRequest", Type, 0}, + {"NetlinkRouteRequest.Data", Field, 0}, + {"NetlinkRouteRequest.Header", Field, 0}, + {"NewCallback", Func, 0}, + {"NewCallbackCDecl", Func, 3}, + {"NewLazyDLL", Func, 0}, + {"NlAttr", Type, 0}, + {"NlAttr.Len", Field, 0}, + {"NlAttr.Type", Field, 0}, + {"NlMsgerr", Type, 0}, + {"NlMsgerr.Error", Field, 0}, + {"NlMsgerr.Msg", Field, 0}, + {"NlMsghdr", Type, 0}, + {"NlMsghdr.Flags", Field, 0}, + {"NlMsghdr.Len", Field, 0}, + {"NlMsghdr.Pid", Field, 0}, + {"NlMsghdr.Seq", Field, 0}, + {"NlMsghdr.Type", Field, 0}, + {"NsecToFiletime", Func, 0}, + {"NsecToTimespec", Func, 0}, + {"NsecToTimeval", Func, 0}, + {"Ntohs", Func, 0}, + {"OCRNL", Const, 0}, + {"OFDEL", Const, 0}, + {"OFILL", Const, 0}, + {"OFIOGETBMAP", Const, 1}, + {"OID_PKIX_KP_SERVER_AUTH", Var, 0}, + {"OID_SERVER_GATED_CRYPTO", Var, 0}, + {"OID_SGC_NETSCAPE", Var, 0}, + {"OLCUC", Const, 0}, + {"ONLCR", Const, 0}, + {"ONLRET", Const, 0}, + {"ONOCR", Const, 0}, + {"ONOEOT", Const, 1}, + {"OPEN_ALWAYS", Const, 0}, + {"OPEN_EXISTING", Const, 0}, + {"OPOST", Const, 0}, + {"O_ACCMODE", Const, 0}, + {"O_ALERT", Const, 0}, + {"O_ALT_IO", Const, 1}, + {"O_APPEND", Const, 0}, + {"O_ASYNC", Const, 0}, + {"O_CLOEXEC", Const, 0}, + {"O_CREAT", Const, 0}, + {"O_DIRECT", Const, 0}, + {"O_DIRECTORY", Const, 0}, + {"O_DP_GETRAWENCRYPTED", Const, 16}, + {"O_DSYNC", Const, 0}, + {"O_EVTONLY", Const, 0}, + {"O_EXCL", Const, 0}, + {"O_EXEC", Const, 0}, + {"O_EXLOCK", Const, 0}, + {"O_FSYNC", Const, 0}, + {"O_LARGEFILE", Const, 0}, + {"O_NDELAY", Const, 0}, + {"O_NOATIME", Const, 0}, + {"O_NOCTTY", Const, 0}, + {"O_NOFOLLOW", Const, 0}, + {"O_NONBLOCK", Const, 0}, + {"O_NOSIGPIPE", Const, 1}, + {"O_POPUP", Const, 0}, + {"O_RDONLY", Const, 0}, + {"O_RDWR", Const, 0}, + {"O_RSYNC", Const, 0}, + {"O_SHLOCK", Const, 0}, + {"O_SYMLINK", Const, 0}, + {"O_SYNC", Const, 0}, + {"O_TRUNC", Const, 0}, + {"O_TTY_INIT", Const, 0}, + {"O_WRONLY", Const, 0}, + {"Open", Func, 0}, + {"OpenCurrentProcessToken", Func, 0}, + {"OpenProcess", Func, 0}, + {"OpenProcessToken", Func, 0}, + {"Openat", Func, 0}, + {"Overlapped", Type, 0}, + {"Overlapped.HEvent", Field, 0}, + {"Overlapped.Internal", Field, 0}, + {"Overlapped.InternalHigh", Field, 0}, + {"Overlapped.Offset", Field, 0}, + {"Overlapped.OffsetHigh", Field, 0}, + {"PACKET_ADD_MEMBERSHIP", Const, 0}, + {"PACKET_BROADCAST", Const, 0}, + {"PACKET_DROP_MEMBERSHIP", Const, 0}, + {"PACKET_FASTROUTE", Const, 0}, + {"PACKET_HOST", Const, 0}, + {"PACKET_LOOPBACK", Const, 0}, + {"PACKET_MR_ALLMULTI", Const, 0}, + {"PACKET_MR_MULTICAST", Const, 0}, + {"PACKET_MR_PROMISC", Const, 0}, + {"PACKET_MULTICAST", Const, 0}, + {"PACKET_OTHERHOST", Const, 0}, + {"PACKET_OUTGOING", Const, 0}, + {"PACKET_RECV_OUTPUT", Const, 0}, + {"PACKET_RX_RING", Const, 0}, + {"PACKET_STATISTICS", Const, 0}, + {"PAGE_EXECUTE_READ", Const, 0}, + {"PAGE_EXECUTE_READWRITE", Const, 0}, + {"PAGE_EXECUTE_WRITECOPY", Const, 0}, + {"PAGE_READONLY", Const, 0}, + {"PAGE_READWRITE", Const, 0}, + {"PAGE_WRITECOPY", Const, 0}, + {"PARENB", Const, 0}, + {"PARMRK", Const, 0}, + {"PARODD", Const, 0}, + {"PENDIN", Const, 0}, + {"PFL_HIDDEN", Const, 2}, + {"PFL_MATCHES_PROTOCOL_ZERO", Const, 2}, + {"PFL_MULTIPLE_PROTO_ENTRIES", Const, 2}, + {"PFL_NETWORKDIRECT_PROVIDER", Const, 2}, + {"PFL_RECOMMENDED_PROTO_ENTRY", Const, 2}, + {"PF_FLUSH", Const, 1}, + {"PKCS_7_ASN_ENCODING", Const, 0}, + {"PMC5_PIPELINE_FLUSH", Const, 1}, + {"PRIO_PGRP", Const, 2}, + {"PRIO_PROCESS", Const, 2}, + {"PRIO_USER", Const, 2}, + {"PRI_IOFLUSH", Const, 1}, + {"PROCESS_QUERY_INFORMATION", Const, 0}, + {"PROCESS_TERMINATE", Const, 2}, + {"PROT_EXEC", Const, 0}, + {"PROT_GROWSDOWN", Const, 0}, + {"PROT_GROWSUP", Const, 0}, + {"PROT_NONE", Const, 0}, + {"PROT_READ", Const, 0}, + {"PROT_WRITE", Const, 0}, + {"PROV_DH_SCHANNEL", Const, 0}, + {"PROV_DSS", Const, 0}, + {"PROV_DSS_DH", Const, 0}, + {"PROV_EC_ECDSA_FULL", Const, 0}, + {"PROV_EC_ECDSA_SIG", Const, 0}, + {"PROV_EC_ECNRA_FULL", Const, 0}, + {"PROV_EC_ECNRA_SIG", Const, 0}, + {"PROV_FORTEZZA", Const, 0}, + {"PROV_INTEL_SEC", Const, 0}, + {"PROV_MS_EXCHANGE", Const, 0}, + {"PROV_REPLACE_OWF", Const, 0}, + {"PROV_RNG", Const, 0}, + {"PROV_RSA_AES", Const, 0}, + {"PROV_RSA_FULL", Const, 0}, + {"PROV_RSA_SCHANNEL", Const, 0}, + {"PROV_RSA_SIG", Const, 0}, + {"PROV_SPYRUS_LYNKS", Const, 0}, + {"PROV_SSL", Const, 0}, + {"PR_CAPBSET_DROP", Const, 0}, + {"PR_CAPBSET_READ", Const, 0}, + {"PR_CLEAR_SECCOMP_FILTER", Const, 0}, + {"PR_ENDIAN_BIG", Const, 0}, + {"PR_ENDIAN_LITTLE", Const, 0}, + {"PR_ENDIAN_PPC_LITTLE", Const, 0}, + {"PR_FPEMU_NOPRINT", Const, 0}, + {"PR_FPEMU_SIGFPE", Const, 0}, + {"PR_FP_EXC_ASYNC", Const, 0}, + {"PR_FP_EXC_DISABLED", Const, 0}, + {"PR_FP_EXC_DIV", Const, 0}, + {"PR_FP_EXC_INV", Const, 0}, + {"PR_FP_EXC_NONRECOV", Const, 0}, + {"PR_FP_EXC_OVF", Const, 0}, + {"PR_FP_EXC_PRECISE", Const, 0}, + {"PR_FP_EXC_RES", Const, 0}, + {"PR_FP_EXC_SW_ENABLE", Const, 0}, + {"PR_FP_EXC_UND", Const, 0}, + {"PR_GET_DUMPABLE", Const, 0}, + {"PR_GET_ENDIAN", Const, 0}, + {"PR_GET_FPEMU", Const, 0}, + {"PR_GET_FPEXC", Const, 0}, + {"PR_GET_KEEPCAPS", Const, 0}, + {"PR_GET_NAME", Const, 0}, + {"PR_GET_PDEATHSIG", Const, 0}, + {"PR_GET_SECCOMP", Const, 0}, + {"PR_GET_SECCOMP_FILTER", Const, 0}, + {"PR_GET_SECUREBITS", Const, 0}, + {"PR_GET_TIMERSLACK", Const, 0}, + {"PR_GET_TIMING", Const, 0}, + {"PR_GET_TSC", Const, 0}, + {"PR_GET_UNALIGN", Const, 0}, + {"PR_MCE_KILL", Const, 0}, + {"PR_MCE_KILL_CLEAR", Const, 0}, + {"PR_MCE_KILL_DEFAULT", Const, 0}, + {"PR_MCE_KILL_EARLY", Const, 0}, + {"PR_MCE_KILL_GET", Const, 0}, + {"PR_MCE_KILL_LATE", Const, 0}, + {"PR_MCE_KILL_SET", Const, 0}, + {"PR_SECCOMP_FILTER_EVENT", Const, 0}, + {"PR_SECCOMP_FILTER_SYSCALL", Const, 0}, + {"PR_SET_DUMPABLE", Const, 0}, + {"PR_SET_ENDIAN", Const, 0}, + {"PR_SET_FPEMU", Const, 0}, + {"PR_SET_FPEXC", Const, 0}, + {"PR_SET_KEEPCAPS", Const, 0}, + {"PR_SET_NAME", Const, 0}, + {"PR_SET_PDEATHSIG", Const, 0}, + {"PR_SET_PTRACER", Const, 0}, + {"PR_SET_SECCOMP", Const, 0}, + {"PR_SET_SECCOMP_FILTER", Const, 0}, + {"PR_SET_SECUREBITS", Const, 0}, + {"PR_SET_TIMERSLACK", Const, 0}, + {"PR_SET_TIMING", Const, 0}, + {"PR_SET_TSC", Const, 0}, + {"PR_SET_UNALIGN", Const, 0}, + {"PR_TASK_PERF_EVENTS_DISABLE", Const, 0}, + {"PR_TASK_PERF_EVENTS_ENABLE", Const, 0}, + {"PR_TIMING_STATISTICAL", Const, 0}, + {"PR_TIMING_TIMESTAMP", Const, 0}, + {"PR_TSC_ENABLE", Const, 0}, + {"PR_TSC_SIGSEGV", Const, 0}, + {"PR_UNALIGN_NOPRINT", Const, 0}, + {"PR_UNALIGN_SIGBUS", Const, 0}, + {"PTRACE_ARCH_PRCTL", Const, 0}, + {"PTRACE_ATTACH", Const, 0}, + {"PTRACE_CONT", Const, 0}, + {"PTRACE_DETACH", Const, 0}, + {"PTRACE_EVENT_CLONE", Const, 0}, + {"PTRACE_EVENT_EXEC", Const, 0}, + {"PTRACE_EVENT_EXIT", Const, 0}, + {"PTRACE_EVENT_FORK", Const, 0}, + {"PTRACE_EVENT_VFORK", Const, 0}, + {"PTRACE_EVENT_VFORK_DONE", Const, 0}, + {"PTRACE_GETCRUNCHREGS", Const, 0}, + {"PTRACE_GETEVENTMSG", Const, 0}, + {"PTRACE_GETFPREGS", Const, 0}, + {"PTRACE_GETFPXREGS", Const, 0}, + {"PTRACE_GETHBPREGS", Const, 0}, + {"PTRACE_GETREGS", Const, 0}, + {"PTRACE_GETREGSET", Const, 0}, + {"PTRACE_GETSIGINFO", Const, 0}, + {"PTRACE_GETVFPREGS", Const, 0}, + {"PTRACE_GETWMMXREGS", Const, 0}, + {"PTRACE_GET_THREAD_AREA", Const, 0}, + {"PTRACE_KILL", Const, 0}, + {"PTRACE_OLDSETOPTIONS", Const, 0}, + {"PTRACE_O_MASK", Const, 0}, + {"PTRACE_O_TRACECLONE", Const, 0}, + {"PTRACE_O_TRACEEXEC", Const, 0}, + {"PTRACE_O_TRACEEXIT", Const, 0}, + {"PTRACE_O_TRACEFORK", Const, 0}, + {"PTRACE_O_TRACESYSGOOD", Const, 0}, + {"PTRACE_O_TRACEVFORK", Const, 0}, + {"PTRACE_O_TRACEVFORKDONE", Const, 0}, + {"PTRACE_PEEKDATA", Const, 0}, + {"PTRACE_PEEKTEXT", Const, 0}, + {"PTRACE_PEEKUSR", Const, 0}, + {"PTRACE_POKEDATA", Const, 0}, + {"PTRACE_POKETEXT", Const, 0}, + {"PTRACE_POKEUSR", Const, 0}, + {"PTRACE_SETCRUNCHREGS", Const, 0}, + {"PTRACE_SETFPREGS", Const, 0}, + {"PTRACE_SETFPXREGS", Const, 0}, + {"PTRACE_SETHBPREGS", Const, 0}, + {"PTRACE_SETOPTIONS", Const, 0}, + {"PTRACE_SETREGS", Const, 0}, + {"PTRACE_SETREGSET", Const, 0}, + {"PTRACE_SETSIGINFO", Const, 0}, + {"PTRACE_SETVFPREGS", Const, 0}, + {"PTRACE_SETWMMXREGS", Const, 0}, + {"PTRACE_SET_SYSCALL", Const, 0}, + {"PTRACE_SET_THREAD_AREA", Const, 0}, + {"PTRACE_SINGLEBLOCK", Const, 0}, + {"PTRACE_SINGLESTEP", Const, 0}, + {"PTRACE_SYSCALL", Const, 0}, + {"PTRACE_SYSEMU", Const, 0}, + {"PTRACE_SYSEMU_SINGLESTEP", Const, 0}, + {"PTRACE_TRACEME", Const, 0}, + {"PT_ATTACH", Const, 0}, + {"PT_ATTACHEXC", Const, 0}, + {"PT_CONTINUE", Const, 0}, + {"PT_DATA_ADDR", Const, 0}, + {"PT_DENY_ATTACH", Const, 0}, + {"PT_DETACH", Const, 0}, + {"PT_FIRSTMACH", Const, 0}, + {"PT_FORCEQUOTA", Const, 0}, + {"PT_KILL", Const, 0}, + {"PT_MASK", Const, 1}, + {"PT_READ_D", Const, 0}, + {"PT_READ_I", Const, 0}, + {"PT_READ_U", Const, 0}, + {"PT_SIGEXC", Const, 0}, + {"PT_STEP", Const, 0}, + {"PT_TEXT_ADDR", Const, 0}, + {"PT_TEXT_END_ADDR", Const, 0}, + {"PT_THUPDATE", Const, 0}, + {"PT_TRACE_ME", Const, 0}, + {"PT_WRITE_D", Const, 0}, + {"PT_WRITE_I", Const, 0}, + {"PT_WRITE_U", Const, 0}, + {"ParseDirent", Func, 0}, + {"ParseNetlinkMessage", Func, 0}, + {"ParseNetlinkRouteAttr", Func, 0}, + {"ParseRoutingMessage", Func, 0}, + {"ParseRoutingSockaddr", Func, 0}, + {"ParseSocketControlMessage", Func, 0}, + {"ParseUnixCredentials", Func, 0}, + {"ParseUnixRights", Func, 0}, + {"PathMax", Const, 0}, + {"Pathconf", Func, 0}, + {"Pause", Func, 0}, + {"Pipe", Func, 0}, + {"Pipe2", Func, 1}, + {"PivotRoot", Func, 0}, + {"Pointer", Type, 11}, + {"PostQueuedCompletionStatus", Func, 0}, + {"Pread", Func, 0}, + {"Proc", Type, 0}, + {"Proc.Dll", Field, 0}, + {"Proc.Name", Field, 0}, + {"ProcAttr", Type, 0}, + {"ProcAttr.Dir", Field, 0}, + {"ProcAttr.Env", Field, 0}, + {"ProcAttr.Files", Field, 0}, + {"ProcAttr.Sys", Field, 0}, + {"Process32First", Func, 4}, + {"Process32Next", Func, 4}, + {"ProcessEntry32", Type, 4}, + {"ProcessEntry32.DefaultHeapID", Field, 4}, + {"ProcessEntry32.ExeFile", Field, 4}, + {"ProcessEntry32.Flags", Field, 4}, + {"ProcessEntry32.ModuleID", Field, 4}, + {"ProcessEntry32.ParentProcessID", Field, 4}, + {"ProcessEntry32.PriClassBase", Field, 4}, + {"ProcessEntry32.ProcessID", Field, 4}, + {"ProcessEntry32.Size", Field, 4}, + {"ProcessEntry32.Threads", Field, 4}, + {"ProcessEntry32.Usage", Field, 4}, + {"ProcessInformation", Type, 0}, + {"ProcessInformation.Process", Field, 0}, + {"ProcessInformation.ProcessId", Field, 0}, + {"ProcessInformation.Thread", Field, 0}, + {"ProcessInformation.ThreadId", Field, 0}, + {"Protoent", Type, 0}, + {"Protoent.Aliases", Field, 0}, + {"Protoent.Name", Field, 0}, + {"Protoent.Proto", Field, 0}, + {"PtraceAttach", Func, 0}, + {"PtraceCont", Func, 0}, + {"PtraceDetach", Func, 0}, + {"PtraceGetEventMsg", Func, 0}, + {"PtraceGetRegs", Func, 0}, + {"PtracePeekData", Func, 0}, + {"PtracePeekText", Func, 0}, + {"PtracePokeData", Func, 0}, + {"PtracePokeText", Func, 0}, + {"PtraceRegs", Type, 0}, + {"PtraceRegs.Cs", Field, 0}, + {"PtraceRegs.Ds", Field, 0}, + {"PtraceRegs.Eax", Field, 0}, + {"PtraceRegs.Ebp", Field, 0}, + {"PtraceRegs.Ebx", Field, 0}, + {"PtraceRegs.Ecx", Field, 0}, + {"PtraceRegs.Edi", Field, 0}, + {"PtraceRegs.Edx", Field, 0}, + {"PtraceRegs.Eflags", Field, 0}, + {"PtraceRegs.Eip", Field, 0}, + {"PtraceRegs.Es", Field, 0}, + {"PtraceRegs.Esi", Field, 0}, + {"PtraceRegs.Esp", Field, 0}, + {"PtraceRegs.Fs", Field, 0}, + {"PtraceRegs.Fs_base", Field, 0}, + {"PtraceRegs.Gs", Field, 0}, + {"PtraceRegs.Gs_base", Field, 0}, + {"PtraceRegs.Orig_eax", Field, 0}, + {"PtraceRegs.Orig_rax", Field, 0}, + {"PtraceRegs.R10", Field, 0}, + {"PtraceRegs.R11", Field, 0}, + {"PtraceRegs.R12", Field, 0}, + {"PtraceRegs.R13", Field, 0}, + {"PtraceRegs.R14", Field, 0}, + {"PtraceRegs.R15", Field, 0}, + {"PtraceRegs.R8", Field, 0}, + {"PtraceRegs.R9", Field, 0}, + {"PtraceRegs.Rax", Field, 0}, + {"PtraceRegs.Rbp", Field, 0}, + {"PtraceRegs.Rbx", Field, 0}, + {"PtraceRegs.Rcx", Field, 0}, + {"PtraceRegs.Rdi", Field, 0}, + {"PtraceRegs.Rdx", Field, 0}, + {"PtraceRegs.Rip", Field, 0}, + {"PtraceRegs.Rsi", Field, 0}, + {"PtraceRegs.Rsp", Field, 0}, + {"PtraceRegs.Ss", Field, 0}, + {"PtraceRegs.Uregs", Field, 0}, + {"PtraceRegs.Xcs", Field, 0}, + {"PtraceRegs.Xds", Field, 0}, + {"PtraceRegs.Xes", Field, 0}, + {"PtraceRegs.Xfs", Field, 0}, + {"PtraceRegs.Xgs", Field, 0}, + {"PtraceRegs.Xss", Field, 0}, + {"PtraceSetOptions", Func, 0}, + {"PtraceSetRegs", Func, 0}, + {"PtraceSingleStep", Func, 0}, + {"PtraceSyscall", Func, 1}, + {"Pwrite", Func, 0}, + {"REG_BINARY", Const, 0}, + {"REG_DWORD", Const, 0}, + {"REG_DWORD_BIG_ENDIAN", Const, 0}, + {"REG_DWORD_LITTLE_ENDIAN", Const, 0}, + {"REG_EXPAND_SZ", Const, 0}, + {"REG_FULL_RESOURCE_DESCRIPTOR", Const, 0}, + {"REG_LINK", Const, 0}, + {"REG_MULTI_SZ", Const, 0}, + {"REG_NONE", Const, 0}, + {"REG_QWORD", Const, 0}, + {"REG_QWORD_LITTLE_ENDIAN", Const, 0}, + {"REG_RESOURCE_LIST", Const, 0}, + {"REG_RESOURCE_REQUIREMENTS_LIST", Const, 0}, + {"REG_SZ", Const, 0}, + {"RLIMIT_AS", Const, 0}, + {"RLIMIT_CORE", Const, 0}, + {"RLIMIT_CPU", Const, 0}, + {"RLIMIT_CPU_USAGE_MONITOR", Const, 16}, + {"RLIMIT_DATA", Const, 0}, + {"RLIMIT_FSIZE", Const, 0}, + {"RLIMIT_NOFILE", Const, 0}, + {"RLIMIT_STACK", Const, 0}, + {"RLIM_INFINITY", Const, 0}, + {"RTAX_ADVMSS", Const, 0}, + {"RTAX_AUTHOR", Const, 0}, + {"RTAX_BRD", Const, 0}, + {"RTAX_CWND", Const, 0}, + {"RTAX_DST", Const, 0}, + {"RTAX_FEATURES", Const, 0}, + {"RTAX_FEATURE_ALLFRAG", Const, 0}, + {"RTAX_FEATURE_ECN", Const, 0}, + {"RTAX_FEATURE_SACK", Const, 0}, + {"RTAX_FEATURE_TIMESTAMP", Const, 0}, + {"RTAX_GATEWAY", Const, 0}, + {"RTAX_GENMASK", Const, 0}, + {"RTAX_HOPLIMIT", Const, 0}, + {"RTAX_IFA", Const, 0}, + {"RTAX_IFP", Const, 0}, + {"RTAX_INITCWND", Const, 0}, + {"RTAX_INITRWND", Const, 0}, + {"RTAX_LABEL", Const, 1}, + {"RTAX_LOCK", Const, 0}, + {"RTAX_MAX", Const, 0}, + {"RTAX_MTU", Const, 0}, + {"RTAX_NETMASK", Const, 0}, + {"RTAX_REORDERING", Const, 0}, + {"RTAX_RTO_MIN", Const, 0}, + {"RTAX_RTT", Const, 0}, + {"RTAX_RTTVAR", Const, 0}, + {"RTAX_SRC", Const, 1}, + {"RTAX_SRCMASK", Const, 1}, + {"RTAX_SSTHRESH", Const, 0}, + {"RTAX_TAG", Const, 1}, + {"RTAX_UNSPEC", Const, 0}, + {"RTAX_WINDOW", Const, 0}, + {"RTA_ALIGNTO", Const, 0}, + {"RTA_AUTHOR", Const, 0}, + {"RTA_BRD", Const, 0}, + {"RTA_CACHEINFO", Const, 0}, + {"RTA_DST", Const, 0}, + {"RTA_FLOW", Const, 0}, + {"RTA_GATEWAY", Const, 0}, + {"RTA_GENMASK", Const, 0}, + {"RTA_IFA", Const, 0}, + {"RTA_IFP", Const, 0}, + {"RTA_IIF", Const, 0}, + {"RTA_LABEL", Const, 1}, + {"RTA_MAX", Const, 0}, + {"RTA_METRICS", Const, 0}, + {"RTA_MULTIPATH", Const, 0}, + {"RTA_NETMASK", Const, 0}, + {"RTA_OIF", Const, 0}, + {"RTA_PREFSRC", Const, 0}, + {"RTA_PRIORITY", Const, 0}, + {"RTA_SRC", Const, 0}, + {"RTA_SRCMASK", Const, 1}, + {"RTA_TABLE", Const, 0}, + {"RTA_TAG", Const, 1}, + {"RTA_UNSPEC", Const, 0}, + {"RTCF_DIRECTSRC", Const, 0}, + {"RTCF_DOREDIRECT", Const, 0}, + {"RTCF_LOG", Const, 0}, + {"RTCF_MASQ", Const, 0}, + {"RTCF_NAT", Const, 0}, + {"RTCF_VALVE", Const, 0}, + {"RTF_ADDRCLASSMASK", Const, 0}, + {"RTF_ADDRCONF", Const, 0}, + {"RTF_ALLONLINK", Const, 0}, + {"RTF_ANNOUNCE", Const, 1}, + {"RTF_BLACKHOLE", Const, 0}, + {"RTF_BROADCAST", Const, 0}, + {"RTF_CACHE", Const, 0}, + {"RTF_CLONED", Const, 1}, + {"RTF_CLONING", Const, 0}, + {"RTF_CONDEMNED", Const, 0}, + {"RTF_DEFAULT", Const, 0}, + {"RTF_DELCLONE", Const, 0}, + {"RTF_DONE", Const, 0}, + {"RTF_DYNAMIC", Const, 0}, + {"RTF_FLOW", Const, 0}, + {"RTF_FMASK", Const, 0}, + {"RTF_GATEWAY", Const, 0}, + {"RTF_GWFLAG_COMPAT", Const, 3}, + {"RTF_HOST", Const, 0}, + {"RTF_IFREF", Const, 0}, + {"RTF_IFSCOPE", Const, 0}, + {"RTF_INTERFACE", Const, 0}, + {"RTF_IRTT", Const, 0}, + {"RTF_LINKRT", Const, 0}, + {"RTF_LLDATA", Const, 0}, + {"RTF_LLINFO", Const, 0}, + {"RTF_LOCAL", Const, 0}, + {"RTF_MASK", Const, 1}, + {"RTF_MODIFIED", Const, 0}, + {"RTF_MPATH", Const, 1}, + {"RTF_MPLS", Const, 1}, + {"RTF_MSS", Const, 0}, + {"RTF_MTU", Const, 0}, + {"RTF_MULTICAST", Const, 0}, + {"RTF_NAT", Const, 0}, + {"RTF_NOFORWARD", Const, 0}, + {"RTF_NONEXTHOP", Const, 0}, + {"RTF_NOPMTUDISC", Const, 0}, + {"RTF_PERMANENT_ARP", Const, 1}, + {"RTF_PINNED", Const, 0}, + {"RTF_POLICY", Const, 0}, + {"RTF_PRCLONING", Const, 0}, + {"RTF_PROTO1", Const, 0}, + {"RTF_PROTO2", Const, 0}, + {"RTF_PROTO3", Const, 0}, + {"RTF_PROXY", Const, 16}, + {"RTF_REINSTATE", Const, 0}, + {"RTF_REJECT", Const, 0}, + {"RTF_RNH_LOCKED", Const, 0}, + {"RTF_ROUTER", Const, 16}, + {"RTF_SOURCE", Const, 1}, + {"RTF_SRC", Const, 1}, + {"RTF_STATIC", Const, 0}, + {"RTF_STICKY", Const, 0}, + {"RTF_THROW", Const, 0}, + {"RTF_TUNNEL", Const, 1}, + {"RTF_UP", Const, 0}, + {"RTF_USETRAILERS", Const, 1}, + {"RTF_WASCLONED", Const, 0}, + {"RTF_WINDOW", Const, 0}, + {"RTF_XRESOLVE", Const, 0}, + {"RTM_ADD", Const, 0}, + {"RTM_BASE", Const, 0}, + {"RTM_CHANGE", Const, 0}, + {"RTM_CHGADDR", Const, 1}, + {"RTM_DELACTION", Const, 0}, + {"RTM_DELADDR", Const, 0}, + {"RTM_DELADDRLABEL", Const, 0}, + {"RTM_DELETE", Const, 0}, + {"RTM_DELLINK", Const, 0}, + {"RTM_DELMADDR", Const, 0}, + {"RTM_DELNEIGH", Const, 0}, + {"RTM_DELQDISC", Const, 0}, + {"RTM_DELROUTE", Const, 0}, + {"RTM_DELRULE", Const, 0}, + {"RTM_DELTCLASS", Const, 0}, + {"RTM_DELTFILTER", Const, 0}, + {"RTM_DESYNC", Const, 1}, + {"RTM_F_CLONED", Const, 0}, + {"RTM_F_EQUALIZE", Const, 0}, + {"RTM_F_NOTIFY", Const, 0}, + {"RTM_F_PREFIX", Const, 0}, + {"RTM_GET", Const, 0}, + {"RTM_GET2", Const, 0}, + {"RTM_GETACTION", Const, 0}, + {"RTM_GETADDR", Const, 0}, + {"RTM_GETADDRLABEL", Const, 0}, + {"RTM_GETANYCAST", Const, 0}, + {"RTM_GETDCB", Const, 0}, + {"RTM_GETLINK", Const, 0}, + {"RTM_GETMULTICAST", Const, 0}, + {"RTM_GETNEIGH", Const, 0}, + {"RTM_GETNEIGHTBL", Const, 0}, + {"RTM_GETQDISC", Const, 0}, + {"RTM_GETROUTE", Const, 0}, + {"RTM_GETRULE", Const, 0}, + {"RTM_GETTCLASS", Const, 0}, + {"RTM_GETTFILTER", Const, 0}, + {"RTM_IEEE80211", Const, 0}, + {"RTM_IFANNOUNCE", Const, 0}, + {"RTM_IFINFO", Const, 0}, + {"RTM_IFINFO2", Const, 0}, + {"RTM_LLINFO_UPD", Const, 1}, + {"RTM_LOCK", Const, 0}, + {"RTM_LOSING", Const, 0}, + {"RTM_MAX", Const, 0}, + {"RTM_MAXSIZE", Const, 1}, + {"RTM_MISS", Const, 0}, + {"RTM_NEWACTION", Const, 0}, + {"RTM_NEWADDR", Const, 0}, + {"RTM_NEWADDRLABEL", Const, 0}, + {"RTM_NEWLINK", Const, 0}, + {"RTM_NEWMADDR", Const, 0}, + {"RTM_NEWMADDR2", Const, 0}, + {"RTM_NEWNDUSEROPT", Const, 0}, + {"RTM_NEWNEIGH", Const, 0}, + {"RTM_NEWNEIGHTBL", Const, 0}, + {"RTM_NEWPREFIX", Const, 0}, + {"RTM_NEWQDISC", Const, 0}, + {"RTM_NEWROUTE", Const, 0}, + {"RTM_NEWRULE", Const, 0}, + {"RTM_NEWTCLASS", Const, 0}, + {"RTM_NEWTFILTER", Const, 0}, + {"RTM_NR_FAMILIES", Const, 0}, + {"RTM_NR_MSGTYPES", Const, 0}, + {"RTM_OIFINFO", Const, 1}, + {"RTM_OLDADD", Const, 0}, + {"RTM_OLDDEL", Const, 0}, + {"RTM_OOIFINFO", Const, 1}, + {"RTM_REDIRECT", Const, 0}, + {"RTM_RESOLVE", Const, 0}, + {"RTM_RTTUNIT", Const, 0}, + {"RTM_SETDCB", Const, 0}, + {"RTM_SETGATE", Const, 1}, + {"RTM_SETLINK", Const, 0}, + {"RTM_SETNEIGHTBL", Const, 0}, + {"RTM_VERSION", Const, 0}, + {"RTNH_ALIGNTO", Const, 0}, + {"RTNH_F_DEAD", Const, 0}, + {"RTNH_F_ONLINK", Const, 0}, + {"RTNH_F_PERVASIVE", Const, 0}, + {"RTNLGRP_IPV4_IFADDR", Const, 1}, + {"RTNLGRP_IPV4_MROUTE", Const, 1}, + {"RTNLGRP_IPV4_ROUTE", Const, 1}, + {"RTNLGRP_IPV4_RULE", Const, 1}, + {"RTNLGRP_IPV6_IFADDR", Const, 1}, + {"RTNLGRP_IPV6_IFINFO", Const, 1}, + {"RTNLGRP_IPV6_MROUTE", Const, 1}, + {"RTNLGRP_IPV6_PREFIX", Const, 1}, + {"RTNLGRP_IPV6_ROUTE", Const, 1}, + {"RTNLGRP_IPV6_RULE", Const, 1}, + {"RTNLGRP_LINK", Const, 1}, + {"RTNLGRP_ND_USEROPT", Const, 1}, + {"RTNLGRP_NEIGH", Const, 1}, + {"RTNLGRP_NONE", Const, 1}, + {"RTNLGRP_NOTIFY", Const, 1}, + {"RTNLGRP_TC", Const, 1}, + {"RTN_ANYCAST", Const, 0}, + {"RTN_BLACKHOLE", Const, 0}, + {"RTN_BROADCAST", Const, 0}, + {"RTN_LOCAL", Const, 0}, + {"RTN_MAX", Const, 0}, + {"RTN_MULTICAST", Const, 0}, + {"RTN_NAT", Const, 0}, + {"RTN_PROHIBIT", Const, 0}, + {"RTN_THROW", Const, 0}, + {"RTN_UNICAST", Const, 0}, + {"RTN_UNREACHABLE", Const, 0}, + {"RTN_UNSPEC", Const, 0}, + {"RTN_XRESOLVE", Const, 0}, + {"RTPROT_BIRD", Const, 0}, + {"RTPROT_BOOT", Const, 0}, + {"RTPROT_DHCP", Const, 0}, + {"RTPROT_DNROUTED", Const, 0}, + {"RTPROT_GATED", Const, 0}, + {"RTPROT_KERNEL", Const, 0}, + {"RTPROT_MRT", Const, 0}, + {"RTPROT_NTK", Const, 0}, + {"RTPROT_RA", Const, 0}, + {"RTPROT_REDIRECT", Const, 0}, + {"RTPROT_STATIC", Const, 0}, + {"RTPROT_UNSPEC", Const, 0}, + {"RTPROT_XORP", Const, 0}, + {"RTPROT_ZEBRA", Const, 0}, + {"RTV_EXPIRE", Const, 0}, + {"RTV_HOPCOUNT", Const, 0}, + {"RTV_MTU", Const, 0}, + {"RTV_RPIPE", Const, 0}, + {"RTV_RTT", Const, 0}, + {"RTV_RTTVAR", Const, 0}, + {"RTV_SPIPE", Const, 0}, + {"RTV_SSTHRESH", Const, 0}, + {"RTV_WEIGHT", Const, 0}, + {"RT_CACHING_CONTEXT", Const, 1}, + {"RT_CLASS_DEFAULT", Const, 0}, + {"RT_CLASS_LOCAL", Const, 0}, + {"RT_CLASS_MAIN", Const, 0}, + {"RT_CLASS_MAX", Const, 0}, + {"RT_CLASS_UNSPEC", Const, 0}, + {"RT_DEFAULT_FIB", Const, 1}, + {"RT_NORTREF", Const, 1}, + {"RT_SCOPE_HOST", Const, 0}, + {"RT_SCOPE_LINK", Const, 0}, + {"RT_SCOPE_NOWHERE", Const, 0}, + {"RT_SCOPE_SITE", Const, 0}, + {"RT_SCOPE_UNIVERSE", Const, 0}, + {"RT_TABLEID_MAX", Const, 1}, + {"RT_TABLE_COMPAT", Const, 0}, + {"RT_TABLE_DEFAULT", Const, 0}, + {"RT_TABLE_LOCAL", Const, 0}, + {"RT_TABLE_MAIN", Const, 0}, + {"RT_TABLE_MAX", Const, 0}, + {"RT_TABLE_UNSPEC", Const, 0}, + {"RUSAGE_CHILDREN", Const, 0}, + {"RUSAGE_SELF", Const, 0}, + {"RUSAGE_THREAD", Const, 0}, + {"Radvisory_t", Type, 0}, + {"Radvisory_t.Count", Field, 0}, + {"Radvisory_t.Offset", Field, 0}, + {"Radvisory_t.Pad_cgo_0", Field, 0}, + {"RawConn", Type, 9}, + {"RawSockaddr", Type, 0}, + {"RawSockaddr.Data", Field, 0}, + {"RawSockaddr.Family", Field, 0}, + {"RawSockaddr.Len", Field, 0}, + {"RawSockaddrAny", Type, 0}, + {"RawSockaddrAny.Addr", Field, 0}, + {"RawSockaddrAny.Pad", Field, 0}, + {"RawSockaddrDatalink", Type, 0}, + {"RawSockaddrDatalink.Alen", Field, 0}, + {"RawSockaddrDatalink.Data", Field, 0}, + {"RawSockaddrDatalink.Family", Field, 0}, + {"RawSockaddrDatalink.Index", Field, 0}, + {"RawSockaddrDatalink.Len", Field, 0}, + {"RawSockaddrDatalink.Nlen", Field, 0}, + {"RawSockaddrDatalink.Pad_cgo_0", Field, 2}, + {"RawSockaddrDatalink.Slen", Field, 0}, + {"RawSockaddrDatalink.Type", Field, 0}, + {"RawSockaddrInet4", Type, 0}, + {"RawSockaddrInet4.Addr", Field, 0}, + {"RawSockaddrInet4.Family", Field, 0}, + {"RawSockaddrInet4.Len", Field, 0}, + {"RawSockaddrInet4.Port", Field, 0}, + {"RawSockaddrInet4.Zero", Field, 0}, + {"RawSockaddrInet6", Type, 0}, + {"RawSockaddrInet6.Addr", Field, 0}, + {"RawSockaddrInet6.Family", Field, 0}, + {"RawSockaddrInet6.Flowinfo", Field, 0}, + {"RawSockaddrInet6.Len", Field, 0}, + {"RawSockaddrInet6.Port", Field, 0}, + {"RawSockaddrInet6.Scope_id", Field, 0}, + {"RawSockaddrLinklayer", Type, 0}, + {"RawSockaddrLinklayer.Addr", Field, 0}, + {"RawSockaddrLinklayer.Family", Field, 0}, + {"RawSockaddrLinklayer.Halen", Field, 0}, + {"RawSockaddrLinklayer.Hatype", Field, 0}, + {"RawSockaddrLinklayer.Ifindex", Field, 0}, + {"RawSockaddrLinklayer.Pkttype", Field, 0}, + {"RawSockaddrLinklayer.Protocol", Field, 0}, + {"RawSockaddrNetlink", Type, 0}, + {"RawSockaddrNetlink.Family", Field, 0}, + {"RawSockaddrNetlink.Groups", Field, 0}, + {"RawSockaddrNetlink.Pad", Field, 0}, + {"RawSockaddrNetlink.Pid", Field, 0}, + {"RawSockaddrUnix", Type, 0}, + {"RawSockaddrUnix.Family", Field, 0}, + {"RawSockaddrUnix.Len", Field, 0}, + {"RawSockaddrUnix.Pad_cgo_0", Field, 2}, + {"RawSockaddrUnix.Path", Field, 0}, + {"RawSyscall", Func, 0}, + {"RawSyscall6", Func, 0}, + {"Read", Func, 0}, + {"ReadConsole", Func, 1}, + {"ReadDirectoryChanges", Func, 0}, + {"ReadDirent", Func, 0}, + {"ReadFile", Func, 0}, + {"Readlink", Func, 0}, + {"Reboot", Func, 0}, + {"Recvfrom", Func, 0}, + {"Recvmsg", Func, 0}, + {"RegCloseKey", Func, 0}, + {"RegEnumKeyEx", Func, 0}, + {"RegOpenKeyEx", Func, 0}, + {"RegQueryInfoKey", Func, 0}, + {"RegQueryValueEx", Func, 0}, + {"RemoveDirectory", Func, 0}, + {"Removexattr", Func, 1}, + {"Rename", Func, 0}, + {"Renameat", Func, 0}, + {"Revoke", Func, 0}, + {"Rlimit", Type, 0}, + {"Rlimit.Cur", Field, 0}, + {"Rlimit.Max", Field, 0}, + {"Rmdir", Func, 0}, + {"RouteMessage", Type, 0}, + {"RouteMessage.Data", Field, 0}, + {"RouteMessage.Header", Field, 0}, + {"RouteRIB", Func, 0}, + {"RoutingMessage", Type, 0}, + {"RtAttr", Type, 0}, + {"RtAttr.Len", Field, 0}, + {"RtAttr.Type", Field, 0}, + {"RtGenmsg", Type, 0}, + {"RtGenmsg.Family", Field, 0}, + {"RtMetrics", Type, 0}, + {"RtMetrics.Expire", Field, 0}, + {"RtMetrics.Filler", Field, 0}, + {"RtMetrics.Hopcount", Field, 0}, + {"RtMetrics.Locks", Field, 0}, + {"RtMetrics.Mtu", Field, 0}, + {"RtMetrics.Pad", Field, 3}, + {"RtMetrics.Pksent", Field, 0}, + {"RtMetrics.Recvpipe", Field, 0}, + {"RtMetrics.Refcnt", Field, 2}, + {"RtMetrics.Rtt", Field, 0}, + {"RtMetrics.Rttvar", Field, 0}, + {"RtMetrics.Sendpipe", Field, 0}, + {"RtMetrics.Ssthresh", Field, 0}, + {"RtMetrics.Weight", Field, 0}, + {"RtMsg", Type, 0}, + {"RtMsg.Dst_len", Field, 0}, + {"RtMsg.Family", Field, 0}, + {"RtMsg.Flags", Field, 0}, + {"RtMsg.Protocol", Field, 0}, + {"RtMsg.Scope", Field, 0}, + {"RtMsg.Src_len", Field, 0}, + {"RtMsg.Table", Field, 0}, + {"RtMsg.Tos", Field, 0}, + {"RtMsg.Type", Field, 0}, + {"RtMsghdr", Type, 0}, + {"RtMsghdr.Addrs", Field, 0}, + {"RtMsghdr.Errno", Field, 0}, + {"RtMsghdr.Flags", Field, 0}, + {"RtMsghdr.Fmask", Field, 0}, + {"RtMsghdr.Hdrlen", Field, 2}, + {"RtMsghdr.Index", Field, 0}, + {"RtMsghdr.Inits", Field, 0}, + {"RtMsghdr.Mpls", Field, 2}, + {"RtMsghdr.Msglen", Field, 0}, + {"RtMsghdr.Pad_cgo_0", Field, 0}, + {"RtMsghdr.Pad_cgo_1", Field, 2}, + {"RtMsghdr.Pid", Field, 0}, + {"RtMsghdr.Priority", Field, 2}, + {"RtMsghdr.Rmx", Field, 0}, + {"RtMsghdr.Seq", Field, 0}, + {"RtMsghdr.Tableid", Field, 2}, + {"RtMsghdr.Type", Field, 0}, + {"RtMsghdr.Use", Field, 0}, + {"RtMsghdr.Version", Field, 0}, + {"RtNexthop", Type, 0}, + {"RtNexthop.Flags", Field, 0}, + {"RtNexthop.Hops", Field, 0}, + {"RtNexthop.Ifindex", Field, 0}, + {"RtNexthop.Len", Field, 0}, + {"Rusage", Type, 0}, + {"Rusage.CreationTime", Field, 0}, + {"Rusage.ExitTime", Field, 0}, + {"Rusage.Idrss", Field, 0}, + {"Rusage.Inblock", Field, 0}, + {"Rusage.Isrss", Field, 0}, + {"Rusage.Ixrss", Field, 0}, + {"Rusage.KernelTime", Field, 0}, + {"Rusage.Majflt", Field, 0}, + {"Rusage.Maxrss", Field, 0}, + {"Rusage.Minflt", Field, 0}, + {"Rusage.Msgrcv", Field, 0}, + {"Rusage.Msgsnd", Field, 0}, + {"Rusage.Nivcsw", Field, 0}, + {"Rusage.Nsignals", Field, 0}, + {"Rusage.Nswap", Field, 0}, + {"Rusage.Nvcsw", Field, 0}, + {"Rusage.Oublock", Field, 0}, + {"Rusage.Stime", Field, 0}, + {"Rusage.UserTime", Field, 0}, + {"Rusage.Utime", Field, 0}, + {"SCM_BINTIME", Const, 0}, + {"SCM_CREDENTIALS", Const, 0}, + {"SCM_CREDS", Const, 0}, + {"SCM_RIGHTS", Const, 0}, + {"SCM_TIMESTAMP", Const, 0}, + {"SCM_TIMESTAMPING", Const, 0}, + {"SCM_TIMESTAMPNS", Const, 0}, + {"SCM_TIMESTAMP_MONOTONIC", Const, 0}, + {"SHUT_RD", Const, 0}, + {"SHUT_RDWR", Const, 0}, + {"SHUT_WR", Const, 0}, + {"SID", Type, 0}, + {"SIDAndAttributes", Type, 0}, + {"SIDAndAttributes.Attributes", Field, 0}, + {"SIDAndAttributes.Sid", Field, 0}, + {"SIGABRT", Const, 0}, + {"SIGALRM", Const, 0}, + {"SIGBUS", Const, 0}, + {"SIGCHLD", Const, 0}, + {"SIGCLD", Const, 0}, + {"SIGCONT", Const, 0}, + {"SIGEMT", Const, 0}, + {"SIGFPE", Const, 0}, + {"SIGHUP", Const, 0}, + {"SIGILL", Const, 0}, + {"SIGINFO", Const, 0}, + {"SIGINT", Const, 0}, + {"SIGIO", Const, 0}, + {"SIGIOT", Const, 0}, + {"SIGKILL", Const, 0}, + {"SIGLIBRT", Const, 1}, + {"SIGLWP", Const, 0}, + {"SIGPIPE", Const, 0}, + {"SIGPOLL", Const, 0}, + {"SIGPROF", Const, 0}, + {"SIGPWR", Const, 0}, + {"SIGQUIT", Const, 0}, + {"SIGSEGV", Const, 0}, + {"SIGSTKFLT", Const, 0}, + {"SIGSTOP", Const, 0}, + {"SIGSYS", Const, 0}, + {"SIGTERM", Const, 0}, + {"SIGTHR", Const, 0}, + {"SIGTRAP", Const, 0}, + {"SIGTSTP", Const, 0}, + {"SIGTTIN", Const, 0}, + {"SIGTTOU", Const, 0}, + {"SIGUNUSED", Const, 0}, + {"SIGURG", Const, 0}, + {"SIGUSR1", Const, 0}, + {"SIGUSR2", Const, 0}, + {"SIGVTALRM", Const, 0}, + {"SIGWINCH", Const, 0}, + {"SIGXCPU", Const, 0}, + {"SIGXFSZ", Const, 0}, + {"SIOCADDDLCI", Const, 0}, + {"SIOCADDMULTI", Const, 0}, + {"SIOCADDRT", Const, 0}, + {"SIOCAIFADDR", Const, 0}, + {"SIOCAIFGROUP", Const, 0}, + {"SIOCALIFADDR", Const, 0}, + {"SIOCARPIPLL", Const, 0}, + {"SIOCATMARK", Const, 0}, + {"SIOCAUTOADDR", Const, 0}, + {"SIOCAUTONETMASK", Const, 0}, + {"SIOCBRDGADD", Const, 1}, + {"SIOCBRDGADDS", Const, 1}, + {"SIOCBRDGARL", Const, 1}, + {"SIOCBRDGDADDR", Const, 1}, + {"SIOCBRDGDEL", Const, 1}, + {"SIOCBRDGDELS", Const, 1}, + {"SIOCBRDGFLUSH", Const, 1}, + {"SIOCBRDGFRL", Const, 1}, + {"SIOCBRDGGCACHE", Const, 1}, + {"SIOCBRDGGFD", Const, 1}, + {"SIOCBRDGGHT", Const, 1}, + {"SIOCBRDGGIFFLGS", Const, 1}, + {"SIOCBRDGGMA", Const, 1}, + {"SIOCBRDGGPARAM", Const, 1}, + {"SIOCBRDGGPRI", Const, 1}, + {"SIOCBRDGGRL", Const, 1}, + {"SIOCBRDGGSIFS", Const, 1}, + {"SIOCBRDGGTO", Const, 1}, + {"SIOCBRDGIFS", Const, 1}, + {"SIOCBRDGRTS", Const, 1}, + {"SIOCBRDGSADDR", Const, 1}, + {"SIOCBRDGSCACHE", Const, 1}, + {"SIOCBRDGSFD", Const, 1}, + {"SIOCBRDGSHT", Const, 1}, + {"SIOCBRDGSIFCOST", Const, 1}, + {"SIOCBRDGSIFFLGS", Const, 1}, + {"SIOCBRDGSIFPRIO", Const, 1}, + {"SIOCBRDGSMA", Const, 1}, + {"SIOCBRDGSPRI", Const, 1}, + {"SIOCBRDGSPROTO", Const, 1}, + {"SIOCBRDGSTO", Const, 1}, + {"SIOCBRDGSTXHC", Const, 1}, + {"SIOCDARP", Const, 0}, + {"SIOCDELDLCI", Const, 0}, + {"SIOCDELMULTI", Const, 0}, + {"SIOCDELRT", Const, 0}, + {"SIOCDEVPRIVATE", Const, 0}, + {"SIOCDIFADDR", Const, 0}, + {"SIOCDIFGROUP", Const, 0}, + {"SIOCDIFPHYADDR", Const, 0}, + {"SIOCDLIFADDR", Const, 0}, + {"SIOCDRARP", Const, 0}, + {"SIOCGARP", Const, 0}, + {"SIOCGDRVSPEC", Const, 0}, + {"SIOCGETKALIVE", Const, 1}, + {"SIOCGETLABEL", Const, 1}, + {"SIOCGETPFLOW", Const, 1}, + {"SIOCGETPFSYNC", Const, 1}, + {"SIOCGETSGCNT", Const, 0}, + {"SIOCGETVIFCNT", Const, 0}, + {"SIOCGETVLAN", Const, 0}, + {"SIOCGHIWAT", Const, 0}, + {"SIOCGIFADDR", Const, 0}, + {"SIOCGIFADDRPREF", Const, 1}, + {"SIOCGIFALIAS", Const, 1}, + {"SIOCGIFALTMTU", Const, 0}, + {"SIOCGIFASYNCMAP", Const, 0}, + {"SIOCGIFBOND", Const, 0}, + {"SIOCGIFBR", Const, 0}, + {"SIOCGIFBRDADDR", Const, 0}, + {"SIOCGIFCAP", Const, 0}, + {"SIOCGIFCONF", Const, 0}, + {"SIOCGIFCOUNT", Const, 0}, + {"SIOCGIFDATA", Const, 1}, + {"SIOCGIFDESCR", Const, 0}, + {"SIOCGIFDEVMTU", Const, 0}, + {"SIOCGIFDLT", Const, 1}, + {"SIOCGIFDSTADDR", Const, 0}, + {"SIOCGIFENCAP", Const, 0}, + {"SIOCGIFFIB", Const, 1}, + {"SIOCGIFFLAGS", Const, 0}, + {"SIOCGIFGATTR", Const, 1}, + {"SIOCGIFGENERIC", Const, 0}, + {"SIOCGIFGMEMB", Const, 0}, + {"SIOCGIFGROUP", Const, 0}, + {"SIOCGIFHARDMTU", Const, 3}, + {"SIOCGIFHWADDR", Const, 0}, + {"SIOCGIFINDEX", Const, 0}, + {"SIOCGIFKPI", Const, 0}, + {"SIOCGIFMAC", Const, 0}, + {"SIOCGIFMAP", Const, 0}, + {"SIOCGIFMEDIA", Const, 0}, + {"SIOCGIFMEM", Const, 0}, + {"SIOCGIFMETRIC", Const, 0}, + {"SIOCGIFMTU", Const, 0}, + {"SIOCGIFNAME", Const, 0}, + {"SIOCGIFNETMASK", Const, 0}, + {"SIOCGIFPDSTADDR", Const, 0}, + {"SIOCGIFPFLAGS", Const, 0}, + {"SIOCGIFPHYS", Const, 0}, + {"SIOCGIFPRIORITY", Const, 1}, + {"SIOCGIFPSRCADDR", Const, 0}, + {"SIOCGIFRDOMAIN", Const, 1}, + {"SIOCGIFRTLABEL", Const, 1}, + {"SIOCGIFSLAVE", Const, 0}, + {"SIOCGIFSTATUS", Const, 0}, + {"SIOCGIFTIMESLOT", Const, 1}, + {"SIOCGIFTXQLEN", Const, 0}, + {"SIOCGIFVLAN", Const, 0}, + {"SIOCGIFWAKEFLAGS", Const, 0}, + {"SIOCGIFXFLAGS", Const, 1}, + {"SIOCGLIFADDR", Const, 0}, + {"SIOCGLIFPHYADDR", Const, 0}, + {"SIOCGLIFPHYRTABLE", Const, 1}, + {"SIOCGLIFPHYTTL", Const, 3}, + {"SIOCGLINKSTR", Const, 1}, + {"SIOCGLOWAT", Const, 0}, + {"SIOCGPGRP", Const, 0}, + {"SIOCGPRIVATE_0", Const, 0}, + {"SIOCGPRIVATE_1", Const, 0}, + {"SIOCGRARP", Const, 0}, + {"SIOCGSPPPPARAMS", Const, 3}, + {"SIOCGSTAMP", Const, 0}, + {"SIOCGSTAMPNS", Const, 0}, + {"SIOCGVH", Const, 1}, + {"SIOCGVNETID", Const, 3}, + {"SIOCIFCREATE", Const, 0}, + {"SIOCIFCREATE2", Const, 0}, + {"SIOCIFDESTROY", Const, 0}, + {"SIOCIFGCLONERS", Const, 0}, + {"SIOCINITIFADDR", Const, 1}, + {"SIOCPROTOPRIVATE", Const, 0}, + {"SIOCRSLVMULTI", Const, 0}, + {"SIOCRTMSG", Const, 0}, + {"SIOCSARP", Const, 0}, + {"SIOCSDRVSPEC", Const, 0}, + {"SIOCSETKALIVE", Const, 1}, + {"SIOCSETLABEL", Const, 1}, + {"SIOCSETPFLOW", Const, 1}, + {"SIOCSETPFSYNC", Const, 1}, + {"SIOCSETVLAN", Const, 0}, + {"SIOCSHIWAT", Const, 0}, + {"SIOCSIFADDR", Const, 0}, + {"SIOCSIFADDRPREF", Const, 1}, + {"SIOCSIFALTMTU", Const, 0}, + {"SIOCSIFASYNCMAP", Const, 0}, + {"SIOCSIFBOND", Const, 0}, + {"SIOCSIFBR", Const, 0}, + {"SIOCSIFBRDADDR", Const, 0}, + {"SIOCSIFCAP", Const, 0}, + {"SIOCSIFDESCR", Const, 0}, + {"SIOCSIFDSTADDR", Const, 0}, + {"SIOCSIFENCAP", Const, 0}, + {"SIOCSIFFIB", Const, 1}, + {"SIOCSIFFLAGS", Const, 0}, + {"SIOCSIFGATTR", Const, 1}, + {"SIOCSIFGENERIC", Const, 0}, + {"SIOCSIFHWADDR", Const, 0}, + {"SIOCSIFHWBROADCAST", Const, 0}, + {"SIOCSIFKPI", Const, 0}, + {"SIOCSIFLINK", Const, 0}, + {"SIOCSIFLLADDR", Const, 0}, + {"SIOCSIFMAC", Const, 0}, + {"SIOCSIFMAP", Const, 0}, + {"SIOCSIFMEDIA", Const, 0}, + {"SIOCSIFMEM", Const, 0}, + {"SIOCSIFMETRIC", Const, 0}, + {"SIOCSIFMTU", Const, 0}, + {"SIOCSIFNAME", Const, 0}, + {"SIOCSIFNETMASK", Const, 0}, + {"SIOCSIFPFLAGS", Const, 0}, + {"SIOCSIFPHYADDR", Const, 0}, + {"SIOCSIFPHYS", Const, 0}, + {"SIOCSIFPRIORITY", Const, 1}, + {"SIOCSIFRDOMAIN", Const, 1}, + {"SIOCSIFRTLABEL", Const, 1}, + {"SIOCSIFRVNET", Const, 0}, + {"SIOCSIFSLAVE", Const, 0}, + {"SIOCSIFTIMESLOT", Const, 1}, + {"SIOCSIFTXQLEN", Const, 0}, + {"SIOCSIFVLAN", Const, 0}, + {"SIOCSIFVNET", Const, 0}, + {"SIOCSIFXFLAGS", Const, 1}, + {"SIOCSLIFPHYADDR", Const, 0}, + {"SIOCSLIFPHYRTABLE", Const, 1}, + {"SIOCSLIFPHYTTL", Const, 3}, + {"SIOCSLINKSTR", Const, 1}, + {"SIOCSLOWAT", Const, 0}, + {"SIOCSPGRP", Const, 0}, + {"SIOCSRARP", Const, 0}, + {"SIOCSSPPPPARAMS", Const, 3}, + {"SIOCSVH", Const, 1}, + {"SIOCSVNETID", Const, 3}, + {"SIOCZIFDATA", Const, 1}, + {"SIO_GET_EXTENSION_FUNCTION_POINTER", Const, 1}, + {"SIO_GET_INTERFACE_LIST", Const, 0}, + {"SIO_KEEPALIVE_VALS", Const, 3}, + {"SIO_UDP_CONNRESET", Const, 4}, + {"SOCK_CLOEXEC", Const, 0}, + {"SOCK_DCCP", Const, 0}, + {"SOCK_DGRAM", Const, 0}, + {"SOCK_FLAGS_MASK", Const, 1}, + {"SOCK_MAXADDRLEN", Const, 0}, + {"SOCK_NONBLOCK", Const, 0}, + {"SOCK_NOSIGPIPE", Const, 1}, + {"SOCK_PACKET", Const, 0}, + {"SOCK_RAW", Const, 0}, + {"SOCK_RDM", Const, 0}, + {"SOCK_SEQPACKET", Const, 0}, + {"SOCK_STREAM", Const, 0}, + {"SOL_AAL", Const, 0}, + {"SOL_ATM", Const, 0}, + {"SOL_DECNET", Const, 0}, + {"SOL_ICMPV6", Const, 0}, + {"SOL_IP", Const, 0}, + {"SOL_IPV6", Const, 0}, + {"SOL_IRDA", Const, 0}, + {"SOL_PACKET", Const, 0}, + {"SOL_RAW", Const, 0}, + {"SOL_SOCKET", Const, 0}, + {"SOL_TCP", Const, 0}, + {"SOL_X25", Const, 0}, + {"SOMAXCONN", Const, 0}, + {"SO_ACCEPTCONN", Const, 0}, + {"SO_ACCEPTFILTER", Const, 0}, + {"SO_ATTACH_FILTER", Const, 0}, + {"SO_BINDANY", Const, 1}, + {"SO_BINDTODEVICE", Const, 0}, + {"SO_BINTIME", Const, 0}, + {"SO_BROADCAST", Const, 0}, + {"SO_BSDCOMPAT", Const, 0}, + {"SO_DEBUG", Const, 0}, + {"SO_DETACH_FILTER", Const, 0}, + {"SO_DOMAIN", Const, 0}, + {"SO_DONTROUTE", Const, 0}, + {"SO_DONTTRUNC", Const, 0}, + {"SO_ERROR", Const, 0}, + {"SO_KEEPALIVE", Const, 0}, + {"SO_LABEL", Const, 0}, + {"SO_LINGER", Const, 0}, + {"SO_LINGER_SEC", Const, 0}, + {"SO_LISTENINCQLEN", Const, 0}, + {"SO_LISTENQLEN", Const, 0}, + {"SO_LISTENQLIMIT", Const, 0}, + {"SO_MARK", Const, 0}, + {"SO_NETPROC", Const, 1}, + {"SO_NKE", Const, 0}, + {"SO_NOADDRERR", Const, 0}, + {"SO_NOHEADER", Const, 1}, + {"SO_NOSIGPIPE", Const, 0}, + {"SO_NOTIFYCONFLICT", Const, 0}, + {"SO_NO_CHECK", Const, 0}, + {"SO_NO_DDP", Const, 0}, + {"SO_NO_OFFLOAD", Const, 0}, + {"SO_NP_EXTENSIONS", Const, 0}, + {"SO_NREAD", Const, 0}, + {"SO_NUMRCVPKT", Const, 16}, + {"SO_NWRITE", Const, 0}, + {"SO_OOBINLINE", Const, 0}, + {"SO_OVERFLOWED", Const, 1}, + {"SO_PASSCRED", Const, 0}, + {"SO_PASSSEC", Const, 0}, + {"SO_PEERCRED", Const, 0}, + {"SO_PEERLABEL", Const, 0}, + {"SO_PEERNAME", Const, 0}, + {"SO_PEERSEC", Const, 0}, + {"SO_PRIORITY", Const, 0}, + {"SO_PROTOCOL", Const, 0}, + {"SO_PROTOTYPE", Const, 1}, + {"SO_RANDOMPORT", Const, 0}, + {"SO_RCVBUF", Const, 0}, + {"SO_RCVBUFFORCE", Const, 0}, + {"SO_RCVLOWAT", Const, 0}, + {"SO_RCVTIMEO", Const, 0}, + {"SO_RESTRICTIONS", Const, 0}, + {"SO_RESTRICT_DENYIN", Const, 0}, + {"SO_RESTRICT_DENYOUT", Const, 0}, + {"SO_RESTRICT_DENYSET", Const, 0}, + {"SO_REUSEADDR", Const, 0}, + {"SO_REUSEPORT", Const, 0}, + {"SO_REUSESHAREUID", Const, 0}, + {"SO_RTABLE", Const, 1}, + {"SO_RXQ_OVFL", Const, 0}, + {"SO_SECURITY_AUTHENTICATION", Const, 0}, + {"SO_SECURITY_ENCRYPTION_NETWORK", Const, 0}, + {"SO_SECURITY_ENCRYPTION_TRANSPORT", Const, 0}, + {"SO_SETFIB", Const, 0}, + {"SO_SNDBUF", Const, 0}, + {"SO_SNDBUFFORCE", Const, 0}, + {"SO_SNDLOWAT", Const, 0}, + {"SO_SNDTIMEO", Const, 0}, + {"SO_SPLICE", Const, 1}, + {"SO_TIMESTAMP", Const, 0}, + {"SO_TIMESTAMPING", Const, 0}, + {"SO_TIMESTAMPNS", Const, 0}, + {"SO_TIMESTAMP_MONOTONIC", Const, 0}, + {"SO_TYPE", Const, 0}, + {"SO_UPCALLCLOSEWAIT", Const, 0}, + {"SO_UPDATE_ACCEPT_CONTEXT", Const, 0}, + {"SO_UPDATE_CONNECT_CONTEXT", Const, 1}, + {"SO_USELOOPBACK", Const, 0}, + {"SO_USER_COOKIE", Const, 1}, + {"SO_VENDOR", Const, 3}, + {"SO_WANTMORE", Const, 0}, + {"SO_WANTOOBFLAG", Const, 0}, + {"SSLExtraCertChainPolicyPara", Type, 0}, + {"SSLExtraCertChainPolicyPara.AuthType", Field, 0}, + {"SSLExtraCertChainPolicyPara.Checks", Field, 0}, + {"SSLExtraCertChainPolicyPara.ServerName", Field, 0}, + {"SSLExtraCertChainPolicyPara.Size", Field, 0}, + {"STANDARD_RIGHTS_ALL", Const, 0}, + {"STANDARD_RIGHTS_EXECUTE", Const, 0}, + {"STANDARD_RIGHTS_READ", Const, 0}, + {"STANDARD_RIGHTS_REQUIRED", Const, 0}, + {"STANDARD_RIGHTS_WRITE", Const, 0}, + {"STARTF_USESHOWWINDOW", Const, 0}, + {"STARTF_USESTDHANDLES", Const, 0}, + {"STD_ERROR_HANDLE", Const, 0}, + {"STD_INPUT_HANDLE", Const, 0}, + {"STD_OUTPUT_HANDLE", Const, 0}, + {"SUBLANG_ENGLISH_US", Const, 0}, + {"SW_FORCEMINIMIZE", Const, 0}, + {"SW_HIDE", Const, 0}, + {"SW_MAXIMIZE", Const, 0}, + {"SW_MINIMIZE", Const, 0}, + {"SW_NORMAL", Const, 0}, + {"SW_RESTORE", Const, 0}, + {"SW_SHOW", Const, 0}, + {"SW_SHOWDEFAULT", Const, 0}, + {"SW_SHOWMAXIMIZED", Const, 0}, + {"SW_SHOWMINIMIZED", Const, 0}, + {"SW_SHOWMINNOACTIVE", Const, 0}, + {"SW_SHOWNA", Const, 0}, + {"SW_SHOWNOACTIVATE", Const, 0}, + {"SW_SHOWNORMAL", Const, 0}, + {"SYMBOLIC_LINK_FLAG_DIRECTORY", Const, 4}, + {"SYNCHRONIZE", Const, 0}, + {"SYSCTL_VERSION", Const, 1}, + {"SYSCTL_VERS_0", Const, 1}, + {"SYSCTL_VERS_1", Const, 1}, + {"SYSCTL_VERS_MASK", Const, 1}, + {"SYS_ABORT2", Const, 0}, + {"SYS_ACCEPT", Const, 0}, + {"SYS_ACCEPT4", Const, 0}, + {"SYS_ACCEPT_NOCANCEL", Const, 0}, + {"SYS_ACCESS", Const, 0}, + {"SYS_ACCESS_EXTENDED", Const, 0}, + {"SYS_ACCT", Const, 0}, + {"SYS_ADD_KEY", Const, 0}, + {"SYS_ADD_PROFIL", Const, 0}, + {"SYS_ADJFREQ", Const, 1}, + {"SYS_ADJTIME", Const, 0}, + {"SYS_ADJTIMEX", Const, 0}, + {"SYS_AFS_SYSCALL", Const, 0}, + {"SYS_AIO_CANCEL", Const, 0}, + {"SYS_AIO_ERROR", Const, 0}, + {"SYS_AIO_FSYNC", Const, 0}, + {"SYS_AIO_MLOCK", Const, 14}, + {"SYS_AIO_READ", Const, 0}, + {"SYS_AIO_RETURN", Const, 0}, + {"SYS_AIO_SUSPEND", Const, 0}, + {"SYS_AIO_SUSPEND_NOCANCEL", Const, 0}, + {"SYS_AIO_WAITCOMPLETE", Const, 14}, + {"SYS_AIO_WRITE", Const, 0}, + {"SYS_ALARM", Const, 0}, + {"SYS_ARCH_PRCTL", Const, 0}, + {"SYS_ARM_FADVISE64_64", Const, 0}, + {"SYS_ARM_SYNC_FILE_RANGE", Const, 0}, + {"SYS_ATGETMSG", Const, 0}, + {"SYS_ATPGETREQ", Const, 0}, + {"SYS_ATPGETRSP", Const, 0}, + {"SYS_ATPSNDREQ", Const, 0}, + {"SYS_ATPSNDRSP", Const, 0}, + {"SYS_ATPUTMSG", Const, 0}, + {"SYS_ATSOCKET", Const, 0}, + {"SYS_AUDIT", Const, 0}, + {"SYS_AUDITCTL", Const, 0}, + {"SYS_AUDITON", Const, 0}, + {"SYS_AUDIT_SESSION_JOIN", Const, 0}, + {"SYS_AUDIT_SESSION_PORT", Const, 0}, + {"SYS_AUDIT_SESSION_SELF", Const, 0}, + {"SYS_BDFLUSH", Const, 0}, + {"SYS_BIND", Const, 0}, + {"SYS_BINDAT", Const, 3}, + {"SYS_BREAK", Const, 0}, + {"SYS_BRK", Const, 0}, + {"SYS_BSDTHREAD_CREATE", Const, 0}, + {"SYS_BSDTHREAD_REGISTER", Const, 0}, + {"SYS_BSDTHREAD_TERMINATE", Const, 0}, + {"SYS_CAPGET", Const, 0}, + {"SYS_CAPSET", Const, 0}, + {"SYS_CAP_ENTER", Const, 0}, + {"SYS_CAP_FCNTLS_GET", Const, 1}, + {"SYS_CAP_FCNTLS_LIMIT", Const, 1}, + {"SYS_CAP_GETMODE", Const, 0}, + {"SYS_CAP_GETRIGHTS", Const, 0}, + {"SYS_CAP_IOCTLS_GET", Const, 1}, + {"SYS_CAP_IOCTLS_LIMIT", Const, 1}, + {"SYS_CAP_NEW", Const, 0}, + {"SYS_CAP_RIGHTS_GET", Const, 1}, + {"SYS_CAP_RIGHTS_LIMIT", Const, 1}, + {"SYS_CHDIR", Const, 0}, + {"SYS_CHFLAGS", Const, 0}, + {"SYS_CHFLAGSAT", Const, 3}, + {"SYS_CHMOD", Const, 0}, + {"SYS_CHMOD_EXTENDED", Const, 0}, + {"SYS_CHOWN", Const, 0}, + {"SYS_CHOWN32", Const, 0}, + {"SYS_CHROOT", Const, 0}, + {"SYS_CHUD", Const, 0}, + {"SYS_CLOCK_ADJTIME", Const, 0}, + {"SYS_CLOCK_GETCPUCLOCKID2", Const, 1}, + {"SYS_CLOCK_GETRES", Const, 0}, + {"SYS_CLOCK_GETTIME", Const, 0}, + {"SYS_CLOCK_NANOSLEEP", Const, 0}, + {"SYS_CLOCK_SETTIME", Const, 0}, + {"SYS_CLONE", Const, 0}, + {"SYS_CLOSE", Const, 0}, + {"SYS_CLOSEFROM", Const, 0}, + {"SYS_CLOSE_NOCANCEL", Const, 0}, + {"SYS_CONNECT", Const, 0}, + {"SYS_CONNECTAT", Const, 3}, + {"SYS_CONNECT_NOCANCEL", Const, 0}, + {"SYS_COPYFILE", Const, 0}, + {"SYS_CPUSET", Const, 0}, + {"SYS_CPUSET_GETAFFINITY", Const, 0}, + {"SYS_CPUSET_GETID", Const, 0}, + {"SYS_CPUSET_SETAFFINITY", Const, 0}, + {"SYS_CPUSET_SETID", Const, 0}, + {"SYS_CREAT", Const, 0}, + {"SYS_CREATE_MODULE", Const, 0}, + {"SYS_CSOPS", Const, 0}, + {"SYS_CSOPS_AUDITTOKEN", Const, 16}, + {"SYS_DELETE", Const, 0}, + {"SYS_DELETE_MODULE", Const, 0}, + {"SYS_DUP", Const, 0}, + {"SYS_DUP2", Const, 0}, + {"SYS_DUP3", Const, 0}, + {"SYS_EACCESS", Const, 0}, + {"SYS_EPOLL_CREATE", Const, 0}, + {"SYS_EPOLL_CREATE1", Const, 0}, + {"SYS_EPOLL_CTL", Const, 0}, + {"SYS_EPOLL_CTL_OLD", Const, 0}, + {"SYS_EPOLL_PWAIT", Const, 0}, + {"SYS_EPOLL_WAIT", Const, 0}, + {"SYS_EPOLL_WAIT_OLD", Const, 0}, + {"SYS_EVENTFD", Const, 0}, + {"SYS_EVENTFD2", Const, 0}, + {"SYS_EXCHANGEDATA", Const, 0}, + {"SYS_EXECVE", Const, 0}, + {"SYS_EXIT", Const, 0}, + {"SYS_EXIT_GROUP", Const, 0}, + {"SYS_EXTATTRCTL", Const, 0}, + {"SYS_EXTATTR_DELETE_FD", Const, 0}, + {"SYS_EXTATTR_DELETE_FILE", Const, 0}, + {"SYS_EXTATTR_DELETE_LINK", Const, 0}, + {"SYS_EXTATTR_GET_FD", Const, 0}, + {"SYS_EXTATTR_GET_FILE", Const, 0}, + {"SYS_EXTATTR_GET_LINK", Const, 0}, + {"SYS_EXTATTR_LIST_FD", Const, 0}, + {"SYS_EXTATTR_LIST_FILE", Const, 0}, + {"SYS_EXTATTR_LIST_LINK", Const, 0}, + {"SYS_EXTATTR_SET_FD", Const, 0}, + {"SYS_EXTATTR_SET_FILE", Const, 0}, + {"SYS_EXTATTR_SET_LINK", Const, 0}, + {"SYS_FACCESSAT", Const, 0}, + {"SYS_FADVISE64", Const, 0}, + {"SYS_FADVISE64_64", Const, 0}, + {"SYS_FALLOCATE", Const, 0}, + {"SYS_FANOTIFY_INIT", Const, 0}, + {"SYS_FANOTIFY_MARK", Const, 0}, + {"SYS_FCHDIR", Const, 0}, + {"SYS_FCHFLAGS", Const, 0}, + {"SYS_FCHMOD", Const, 0}, + {"SYS_FCHMODAT", Const, 0}, + {"SYS_FCHMOD_EXTENDED", Const, 0}, + {"SYS_FCHOWN", Const, 0}, + {"SYS_FCHOWN32", Const, 0}, + {"SYS_FCHOWNAT", Const, 0}, + {"SYS_FCHROOT", Const, 1}, + {"SYS_FCNTL", Const, 0}, + {"SYS_FCNTL64", Const, 0}, + {"SYS_FCNTL_NOCANCEL", Const, 0}, + {"SYS_FDATASYNC", Const, 0}, + {"SYS_FEXECVE", Const, 0}, + {"SYS_FFCLOCK_GETCOUNTER", Const, 0}, + {"SYS_FFCLOCK_GETESTIMATE", Const, 0}, + {"SYS_FFCLOCK_SETESTIMATE", Const, 0}, + {"SYS_FFSCTL", Const, 0}, + {"SYS_FGETATTRLIST", Const, 0}, + {"SYS_FGETXATTR", Const, 0}, + {"SYS_FHOPEN", Const, 0}, + {"SYS_FHSTAT", Const, 0}, + {"SYS_FHSTATFS", Const, 0}, + {"SYS_FILEPORT_MAKEFD", Const, 0}, + {"SYS_FILEPORT_MAKEPORT", Const, 0}, + {"SYS_FKTRACE", Const, 1}, + {"SYS_FLISTXATTR", Const, 0}, + {"SYS_FLOCK", Const, 0}, + {"SYS_FORK", Const, 0}, + {"SYS_FPATHCONF", Const, 0}, + {"SYS_FREEBSD6_FTRUNCATE", Const, 0}, + {"SYS_FREEBSD6_LSEEK", Const, 0}, + {"SYS_FREEBSD6_MMAP", Const, 0}, + {"SYS_FREEBSD6_PREAD", Const, 0}, + {"SYS_FREEBSD6_PWRITE", Const, 0}, + {"SYS_FREEBSD6_TRUNCATE", Const, 0}, + {"SYS_FREMOVEXATTR", Const, 0}, + {"SYS_FSCTL", Const, 0}, + {"SYS_FSETATTRLIST", Const, 0}, + {"SYS_FSETXATTR", Const, 0}, + {"SYS_FSGETPATH", Const, 0}, + {"SYS_FSTAT", Const, 0}, + {"SYS_FSTAT64", Const, 0}, + {"SYS_FSTAT64_EXTENDED", Const, 0}, + {"SYS_FSTATAT", Const, 0}, + {"SYS_FSTATAT64", Const, 0}, + {"SYS_FSTATFS", Const, 0}, + {"SYS_FSTATFS64", Const, 0}, + {"SYS_FSTATV", Const, 0}, + {"SYS_FSTATVFS1", Const, 1}, + {"SYS_FSTAT_EXTENDED", Const, 0}, + {"SYS_FSYNC", Const, 0}, + {"SYS_FSYNC_NOCANCEL", Const, 0}, + {"SYS_FSYNC_RANGE", Const, 1}, + {"SYS_FTIME", Const, 0}, + {"SYS_FTRUNCATE", Const, 0}, + {"SYS_FTRUNCATE64", Const, 0}, + {"SYS_FUTEX", Const, 0}, + {"SYS_FUTIMENS", Const, 1}, + {"SYS_FUTIMES", Const, 0}, + {"SYS_FUTIMESAT", Const, 0}, + {"SYS_GETATTRLIST", Const, 0}, + {"SYS_GETAUDIT", Const, 0}, + {"SYS_GETAUDIT_ADDR", Const, 0}, + {"SYS_GETAUID", Const, 0}, + {"SYS_GETCONTEXT", Const, 0}, + {"SYS_GETCPU", Const, 0}, + {"SYS_GETCWD", Const, 0}, + {"SYS_GETDENTS", Const, 0}, + {"SYS_GETDENTS64", Const, 0}, + {"SYS_GETDIRENTRIES", Const, 0}, + {"SYS_GETDIRENTRIES64", Const, 0}, + {"SYS_GETDIRENTRIESATTR", Const, 0}, + {"SYS_GETDTABLECOUNT", Const, 1}, + {"SYS_GETDTABLESIZE", Const, 0}, + {"SYS_GETEGID", Const, 0}, + {"SYS_GETEGID32", Const, 0}, + {"SYS_GETEUID", Const, 0}, + {"SYS_GETEUID32", Const, 0}, + {"SYS_GETFH", Const, 0}, + {"SYS_GETFSSTAT", Const, 0}, + {"SYS_GETFSSTAT64", Const, 0}, + {"SYS_GETGID", Const, 0}, + {"SYS_GETGID32", Const, 0}, + {"SYS_GETGROUPS", Const, 0}, + {"SYS_GETGROUPS32", Const, 0}, + {"SYS_GETHOSTUUID", Const, 0}, + {"SYS_GETITIMER", Const, 0}, + {"SYS_GETLCID", Const, 0}, + {"SYS_GETLOGIN", Const, 0}, + {"SYS_GETLOGINCLASS", Const, 0}, + {"SYS_GETPEERNAME", Const, 0}, + {"SYS_GETPGID", Const, 0}, + {"SYS_GETPGRP", Const, 0}, + {"SYS_GETPID", Const, 0}, + {"SYS_GETPMSG", Const, 0}, + {"SYS_GETPPID", Const, 0}, + {"SYS_GETPRIORITY", Const, 0}, + {"SYS_GETRESGID", Const, 0}, + {"SYS_GETRESGID32", Const, 0}, + {"SYS_GETRESUID", Const, 0}, + {"SYS_GETRESUID32", Const, 0}, + {"SYS_GETRLIMIT", Const, 0}, + {"SYS_GETRTABLE", Const, 1}, + {"SYS_GETRUSAGE", Const, 0}, + {"SYS_GETSGROUPS", Const, 0}, + {"SYS_GETSID", Const, 0}, + {"SYS_GETSOCKNAME", Const, 0}, + {"SYS_GETSOCKOPT", Const, 0}, + {"SYS_GETTHRID", Const, 1}, + {"SYS_GETTID", Const, 0}, + {"SYS_GETTIMEOFDAY", Const, 0}, + {"SYS_GETUID", Const, 0}, + {"SYS_GETUID32", Const, 0}, + {"SYS_GETVFSSTAT", Const, 1}, + {"SYS_GETWGROUPS", Const, 0}, + {"SYS_GETXATTR", Const, 0}, + {"SYS_GET_KERNEL_SYMS", Const, 0}, + {"SYS_GET_MEMPOLICY", Const, 0}, + {"SYS_GET_ROBUST_LIST", Const, 0}, + {"SYS_GET_THREAD_AREA", Const, 0}, + {"SYS_GSSD_SYSCALL", Const, 14}, + {"SYS_GTTY", Const, 0}, + {"SYS_IDENTITYSVC", Const, 0}, + {"SYS_IDLE", Const, 0}, + {"SYS_INITGROUPS", Const, 0}, + {"SYS_INIT_MODULE", Const, 0}, + {"SYS_INOTIFY_ADD_WATCH", Const, 0}, + {"SYS_INOTIFY_INIT", Const, 0}, + {"SYS_INOTIFY_INIT1", Const, 0}, + {"SYS_INOTIFY_RM_WATCH", Const, 0}, + {"SYS_IOCTL", Const, 0}, + {"SYS_IOPERM", Const, 0}, + {"SYS_IOPL", Const, 0}, + {"SYS_IOPOLICYSYS", Const, 0}, + {"SYS_IOPRIO_GET", Const, 0}, + {"SYS_IOPRIO_SET", Const, 0}, + {"SYS_IO_CANCEL", Const, 0}, + {"SYS_IO_DESTROY", Const, 0}, + {"SYS_IO_GETEVENTS", Const, 0}, + {"SYS_IO_SETUP", Const, 0}, + {"SYS_IO_SUBMIT", Const, 0}, + {"SYS_IPC", Const, 0}, + {"SYS_ISSETUGID", Const, 0}, + {"SYS_JAIL", Const, 0}, + {"SYS_JAIL_ATTACH", Const, 0}, + {"SYS_JAIL_GET", Const, 0}, + {"SYS_JAIL_REMOVE", Const, 0}, + {"SYS_JAIL_SET", Const, 0}, + {"SYS_KAS_INFO", Const, 16}, + {"SYS_KDEBUG_TRACE", Const, 0}, + {"SYS_KENV", Const, 0}, + {"SYS_KEVENT", Const, 0}, + {"SYS_KEVENT64", Const, 0}, + {"SYS_KEXEC_LOAD", Const, 0}, + {"SYS_KEYCTL", Const, 0}, + {"SYS_KILL", Const, 0}, + {"SYS_KLDFIND", Const, 0}, + {"SYS_KLDFIRSTMOD", Const, 0}, + {"SYS_KLDLOAD", Const, 0}, + {"SYS_KLDNEXT", Const, 0}, + {"SYS_KLDSTAT", Const, 0}, + {"SYS_KLDSYM", Const, 0}, + {"SYS_KLDUNLOAD", Const, 0}, + {"SYS_KLDUNLOADF", Const, 0}, + {"SYS_KMQ_NOTIFY", Const, 14}, + {"SYS_KMQ_OPEN", Const, 14}, + {"SYS_KMQ_SETATTR", Const, 14}, + {"SYS_KMQ_TIMEDRECEIVE", Const, 14}, + {"SYS_KMQ_TIMEDSEND", Const, 14}, + {"SYS_KMQ_UNLINK", Const, 14}, + {"SYS_KQUEUE", Const, 0}, + {"SYS_KQUEUE1", Const, 1}, + {"SYS_KSEM_CLOSE", Const, 14}, + {"SYS_KSEM_DESTROY", Const, 14}, + {"SYS_KSEM_GETVALUE", Const, 14}, + {"SYS_KSEM_INIT", Const, 14}, + {"SYS_KSEM_OPEN", Const, 14}, + {"SYS_KSEM_POST", Const, 14}, + {"SYS_KSEM_TIMEDWAIT", Const, 14}, + {"SYS_KSEM_TRYWAIT", Const, 14}, + {"SYS_KSEM_UNLINK", Const, 14}, + {"SYS_KSEM_WAIT", Const, 14}, + {"SYS_KTIMER_CREATE", Const, 0}, + {"SYS_KTIMER_DELETE", Const, 0}, + {"SYS_KTIMER_GETOVERRUN", Const, 0}, + {"SYS_KTIMER_GETTIME", Const, 0}, + {"SYS_KTIMER_SETTIME", Const, 0}, + {"SYS_KTRACE", Const, 0}, + {"SYS_LCHFLAGS", Const, 0}, + {"SYS_LCHMOD", Const, 0}, + {"SYS_LCHOWN", Const, 0}, + {"SYS_LCHOWN32", Const, 0}, + {"SYS_LEDGER", Const, 16}, + {"SYS_LGETFH", Const, 0}, + {"SYS_LGETXATTR", Const, 0}, + {"SYS_LINK", Const, 0}, + {"SYS_LINKAT", Const, 0}, + {"SYS_LIO_LISTIO", Const, 0}, + {"SYS_LISTEN", Const, 0}, + {"SYS_LISTXATTR", Const, 0}, + {"SYS_LLISTXATTR", Const, 0}, + {"SYS_LOCK", Const, 0}, + {"SYS_LOOKUP_DCOOKIE", Const, 0}, + {"SYS_LPATHCONF", Const, 0}, + {"SYS_LREMOVEXATTR", Const, 0}, + {"SYS_LSEEK", Const, 0}, + {"SYS_LSETXATTR", Const, 0}, + {"SYS_LSTAT", Const, 0}, + {"SYS_LSTAT64", Const, 0}, + {"SYS_LSTAT64_EXTENDED", Const, 0}, + {"SYS_LSTATV", Const, 0}, + {"SYS_LSTAT_EXTENDED", Const, 0}, + {"SYS_LUTIMES", Const, 0}, + {"SYS_MAC_SYSCALL", Const, 0}, + {"SYS_MADVISE", Const, 0}, + {"SYS_MADVISE1", Const, 0}, + {"SYS_MAXSYSCALL", Const, 0}, + {"SYS_MBIND", Const, 0}, + {"SYS_MIGRATE_PAGES", Const, 0}, + {"SYS_MINCORE", Const, 0}, + {"SYS_MINHERIT", Const, 0}, + {"SYS_MKCOMPLEX", Const, 0}, + {"SYS_MKDIR", Const, 0}, + {"SYS_MKDIRAT", Const, 0}, + {"SYS_MKDIR_EXTENDED", Const, 0}, + {"SYS_MKFIFO", Const, 0}, + {"SYS_MKFIFOAT", Const, 0}, + {"SYS_MKFIFO_EXTENDED", Const, 0}, + {"SYS_MKNOD", Const, 0}, + {"SYS_MKNODAT", Const, 0}, + {"SYS_MLOCK", Const, 0}, + {"SYS_MLOCKALL", Const, 0}, + {"SYS_MMAP", Const, 0}, + {"SYS_MMAP2", Const, 0}, + {"SYS_MODCTL", Const, 1}, + {"SYS_MODFIND", Const, 0}, + {"SYS_MODFNEXT", Const, 0}, + {"SYS_MODIFY_LDT", Const, 0}, + {"SYS_MODNEXT", Const, 0}, + {"SYS_MODSTAT", Const, 0}, + {"SYS_MODWATCH", Const, 0}, + {"SYS_MOUNT", Const, 0}, + {"SYS_MOVE_PAGES", Const, 0}, + {"SYS_MPROTECT", Const, 0}, + {"SYS_MPX", Const, 0}, + {"SYS_MQUERY", Const, 1}, + {"SYS_MQ_GETSETATTR", Const, 0}, + {"SYS_MQ_NOTIFY", Const, 0}, + {"SYS_MQ_OPEN", Const, 0}, + {"SYS_MQ_TIMEDRECEIVE", Const, 0}, + {"SYS_MQ_TIMEDSEND", Const, 0}, + {"SYS_MQ_UNLINK", Const, 0}, + {"SYS_MREMAP", Const, 0}, + {"SYS_MSGCTL", Const, 0}, + {"SYS_MSGGET", Const, 0}, + {"SYS_MSGRCV", Const, 0}, + {"SYS_MSGRCV_NOCANCEL", Const, 0}, + {"SYS_MSGSND", Const, 0}, + {"SYS_MSGSND_NOCANCEL", Const, 0}, + {"SYS_MSGSYS", Const, 0}, + {"SYS_MSYNC", Const, 0}, + {"SYS_MSYNC_NOCANCEL", Const, 0}, + {"SYS_MUNLOCK", Const, 0}, + {"SYS_MUNLOCKALL", Const, 0}, + {"SYS_MUNMAP", Const, 0}, + {"SYS_NAME_TO_HANDLE_AT", Const, 0}, + {"SYS_NANOSLEEP", Const, 0}, + {"SYS_NEWFSTATAT", Const, 0}, + {"SYS_NFSCLNT", Const, 0}, + {"SYS_NFSSERVCTL", Const, 0}, + {"SYS_NFSSVC", Const, 0}, + {"SYS_NFSTAT", Const, 0}, + {"SYS_NICE", Const, 0}, + {"SYS_NLM_SYSCALL", Const, 14}, + {"SYS_NLSTAT", Const, 0}, + {"SYS_NMOUNT", Const, 0}, + {"SYS_NSTAT", Const, 0}, + {"SYS_NTP_ADJTIME", Const, 0}, + {"SYS_NTP_GETTIME", Const, 0}, + {"SYS_NUMA_GETAFFINITY", Const, 14}, + {"SYS_NUMA_SETAFFINITY", Const, 14}, + {"SYS_OABI_SYSCALL_BASE", Const, 0}, + {"SYS_OBREAK", Const, 0}, + {"SYS_OLDFSTAT", Const, 0}, + {"SYS_OLDLSTAT", Const, 0}, + {"SYS_OLDOLDUNAME", Const, 0}, + {"SYS_OLDSTAT", Const, 0}, + {"SYS_OLDUNAME", Const, 0}, + {"SYS_OPEN", Const, 0}, + {"SYS_OPENAT", Const, 0}, + {"SYS_OPENBSD_POLL", Const, 0}, + {"SYS_OPEN_BY_HANDLE_AT", Const, 0}, + {"SYS_OPEN_DPROTECTED_NP", Const, 16}, + {"SYS_OPEN_EXTENDED", Const, 0}, + {"SYS_OPEN_NOCANCEL", Const, 0}, + {"SYS_OVADVISE", Const, 0}, + {"SYS_PACCEPT", Const, 1}, + {"SYS_PATHCONF", Const, 0}, + {"SYS_PAUSE", Const, 0}, + {"SYS_PCICONFIG_IOBASE", Const, 0}, + {"SYS_PCICONFIG_READ", Const, 0}, + {"SYS_PCICONFIG_WRITE", Const, 0}, + {"SYS_PDFORK", Const, 0}, + {"SYS_PDGETPID", Const, 0}, + {"SYS_PDKILL", Const, 0}, + {"SYS_PERF_EVENT_OPEN", Const, 0}, + {"SYS_PERSONALITY", Const, 0}, + {"SYS_PID_HIBERNATE", Const, 0}, + {"SYS_PID_RESUME", Const, 0}, + {"SYS_PID_SHUTDOWN_SOCKETS", Const, 0}, + {"SYS_PID_SUSPEND", Const, 0}, + {"SYS_PIPE", Const, 0}, + {"SYS_PIPE2", Const, 0}, + {"SYS_PIVOT_ROOT", Const, 0}, + {"SYS_PMC_CONTROL", Const, 1}, + {"SYS_PMC_GET_INFO", Const, 1}, + {"SYS_POLL", Const, 0}, + {"SYS_POLLTS", Const, 1}, + {"SYS_POLL_NOCANCEL", Const, 0}, + {"SYS_POSIX_FADVISE", Const, 0}, + {"SYS_POSIX_FALLOCATE", Const, 0}, + {"SYS_POSIX_OPENPT", Const, 0}, + {"SYS_POSIX_SPAWN", Const, 0}, + {"SYS_PPOLL", Const, 0}, + {"SYS_PRCTL", Const, 0}, + {"SYS_PREAD", Const, 0}, + {"SYS_PREAD64", Const, 0}, + {"SYS_PREADV", Const, 0}, + {"SYS_PREAD_NOCANCEL", Const, 0}, + {"SYS_PRLIMIT64", Const, 0}, + {"SYS_PROCCTL", Const, 3}, + {"SYS_PROCESS_POLICY", Const, 0}, + {"SYS_PROCESS_VM_READV", Const, 0}, + {"SYS_PROCESS_VM_WRITEV", Const, 0}, + {"SYS_PROC_INFO", Const, 0}, + {"SYS_PROF", Const, 0}, + {"SYS_PROFIL", Const, 0}, + {"SYS_PSELECT", Const, 0}, + {"SYS_PSELECT6", Const, 0}, + {"SYS_PSET_ASSIGN", Const, 1}, + {"SYS_PSET_CREATE", Const, 1}, + {"SYS_PSET_DESTROY", Const, 1}, + {"SYS_PSYNCH_CVBROAD", Const, 0}, + {"SYS_PSYNCH_CVCLRPREPOST", Const, 0}, + {"SYS_PSYNCH_CVSIGNAL", Const, 0}, + {"SYS_PSYNCH_CVWAIT", Const, 0}, + {"SYS_PSYNCH_MUTEXDROP", Const, 0}, + {"SYS_PSYNCH_MUTEXWAIT", Const, 0}, + {"SYS_PSYNCH_RW_DOWNGRADE", Const, 0}, + {"SYS_PSYNCH_RW_LONGRDLOCK", Const, 0}, + {"SYS_PSYNCH_RW_RDLOCK", Const, 0}, + {"SYS_PSYNCH_RW_UNLOCK", Const, 0}, + {"SYS_PSYNCH_RW_UNLOCK2", Const, 0}, + {"SYS_PSYNCH_RW_UPGRADE", Const, 0}, + {"SYS_PSYNCH_RW_WRLOCK", Const, 0}, + {"SYS_PSYNCH_RW_YIELDWRLOCK", Const, 0}, + {"SYS_PTRACE", Const, 0}, + {"SYS_PUTPMSG", Const, 0}, + {"SYS_PWRITE", Const, 0}, + {"SYS_PWRITE64", Const, 0}, + {"SYS_PWRITEV", Const, 0}, + {"SYS_PWRITE_NOCANCEL", Const, 0}, + {"SYS_QUERY_MODULE", Const, 0}, + {"SYS_QUOTACTL", Const, 0}, + {"SYS_RASCTL", Const, 1}, + {"SYS_RCTL_ADD_RULE", Const, 0}, + {"SYS_RCTL_GET_LIMITS", Const, 0}, + {"SYS_RCTL_GET_RACCT", Const, 0}, + {"SYS_RCTL_GET_RULES", Const, 0}, + {"SYS_RCTL_REMOVE_RULE", Const, 0}, + {"SYS_READ", Const, 0}, + {"SYS_READAHEAD", Const, 0}, + {"SYS_READDIR", Const, 0}, + {"SYS_READLINK", Const, 0}, + {"SYS_READLINKAT", Const, 0}, + {"SYS_READV", Const, 0}, + {"SYS_READV_NOCANCEL", Const, 0}, + {"SYS_READ_NOCANCEL", Const, 0}, + {"SYS_REBOOT", Const, 0}, + {"SYS_RECV", Const, 0}, + {"SYS_RECVFROM", Const, 0}, + {"SYS_RECVFROM_NOCANCEL", Const, 0}, + {"SYS_RECVMMSG", Const, 0}, + {"SYS_RECVMSG", Const, 0}, + {"SYS_RECVMSG_NOCANCEL", Const, 0}, + {"SYS_REMAP_FILE_PAGES", Const, 0}, + {"SYS_REMOVEXATTR", Const, 0}, + {"SYS_RENAME", Const, 0}, + {"SYS_RENAMEAT", Const, 0}, + {"SYS_REQUEST_KEY", Const, 0}, + {"SYS_RESTART_SYSCALL", Const, 0}, + {"SYS_REVOKE", Const, 0}, + {"SYS_RFORK", Const, 0}, + {"SYS_RMDIR", Const, 0}, + {"SYS_RTPRIO", Const, 0}, + {"SYS_RTPRIO_THREAD", Const, 0}, + {"SYS_RT_SIGACTION", Const, 0}, + {"SYS_RT_SIGPENDING", Const, 0}, + {"SYS_RT_SIGPROCMASK", Const, 0}, + {"SYS_RT_SIGQUEUEINFO", Const, 0}, + {"SYS_RT_SIGRETURN", Const, 0}, + {"SYS_RT_SIGSUSPEND", Const, 0}, + {"SYS_RT_SIGTIMEDWAIT", Const, 0}, + {"SYS_RT_TGSIGQUEUEINFO", Const, 0}, + {"SYS_SBRK", Const, 0}, + {"SYS_SCHED_GETAFFINITY", Const, 0}, + {"SYS_SCHED_GETPARAM", Const, 0}, + {"SYS_SCHED_GETSCHEDULER", Const, 0}, + {"SYS_SCHED_GET_PRIORITY_MAX", Const, 0}, + {"SYS_SCHED_GET_PRIORITY_MIN", Const, 0}, + {"SYS_SCHED_RR_GET_INTERVAL", Const, 0}, + {"SYS_SCHED_SETAFFINITY", Const, 0}, + {"SYS_SCHED_SETPARAM", Const, 0}, + {"SYS_SCHED_SETSCHEDULER", Const, 0}, + {"SYS_SCHED_YIELD", Const, 0}, + {"SYS_SCTP_GENERIC_RECVMSG", Const, 0}, + {"SYS_SCTP_GENERIC_SENDMSG", Const, 0}, + {"SYS_SCTP_GENERIC_SENDMSG_IOV", Const, 0}, + {"SYS_SCTP_PEELOFF", Const, 0}, + {"SYS_SEARCHFS", Const, 0}, + {"SYS_SECURITY", Const, 0}, + {"SYS_SELECT", Const, 0}, + {"SYS_SELECT_NOCANCEL", Const, 0}, + {"SYS_SEMCONFIG", Const, 1}, + {"SYS_SEMCTL", Const, 0}, + {"SYS_SEMGET", Const, 0}, + {"SYS_SEMOP", Const, 0}, + {"SYS_SEMSYS", Const, 0}, + {"SYS_SEMTIMEDOP", Const, 0}, + {"SYS_SEM_CLOSE", Const, 0}, + {"SYS_SEM_DESTROY", Const, 0}, + {"SYS_SEM_GETVALUE", Const, 0}, + {"SYS_SEM_INIT", Const, 0}, + {"SYS_SEM_OPEN", Const, 0}, + {"SYS_SEM_POST", Const, 0}, + {"SYS_SEM_TRYWAIT", Const, 0}, + {"SYS_SEM_UNLINK", Const, 0}, + {"SYS_SEM_WAIT", Const, 0}, + {"SYS_SEM_WAIT_NOCANCEL", Const, 0}, + {"SYS_SEND", Const, 0}, + {"SYS_SENDFILE", Const, 0}, + {"SYS_SENDFILE64", Const, 0}, + {"SYS_SENDMMSG", Const, 0}, + {"SYS_SENDMSG", Const, 0}, + {"SYS_SENDMSG_NOCANCEL", Const, 0}, + {"SYS_SENDTO", Const, 0}, + {"SYS_SENDTO_NOCANCEL", Const, 0}, + {"SYS_SETATTRLIST", Const, 0}, + {"SYS_SETAUDIT", Const, 0}, + {"SYS_SETAUDIT_ADDR", Const, 0}, + {"SYS_SETAUID", Const, 0}, + {"SYS_SETCONTEXT", Const, 0}, + {"SYS_SETDOMAINNAME", Const, 0}, + {"SYS_SETEGID", Const, 0}, + {"SYS_SETEUID", Const, 0}, + {"SYS_SETFIB", Const, 0}, + {"SYS_SETFSGID", Const, 0}, + {"SYS_SETFSGID32", Const, 0}, + {"SYS_SETFSUID", Const, 0}, + {"SYS_SETFSUID32", Const, 0}, + {"SYS_SETGID", Const, 0}, + {"SYS_SETGID32", Const, 0}, + {"SYS_SETGROUPS", Const, 0}, + {"SYS_SETGROUPS32", Const, 0}, + {"SYS_SETHOSTNAME", Const, 0}, + {"SYS_SETITIMER", Const, 0}, + {"SYS_SETLCID", Const, 0}, + {"SYS_SETLOGIN", Const, 0}, + {"SYS_SETLOGINCLASS", Const, 0}, + {"SYS_SETNS", Const, 0}, + {"SYS_SETPGID", Const, 0}, + {"SYS_SETPRIORITY", Const, 0}, + {"SYS_SETPRIVEXEC", Const, 0}, + {"SYS_SETREGID", Const, 0}, + {"SYS_SETREGID32", Const, 0}, + {"SYS_SETRESGID", Const, 0}, + {"SYS_SETRESGID32", Const, 0}, + {"SYS_SETRESUID", Const, 0}, + {"SYS_SETRESUID32", Const, 0}, + {"SYS_SETREUID", Const, 0}, + {"SYS_SETREUID32", Const, 0}, + {"SYS_SETRLIMIT", Const, 0}, + {"SYS_SETRTABLE", Const, 1}, + {"SYS_SETSGROUPS", Const, 0}, + {"SYS_SETSID", Const, 0}, + {"SYS_SETSOCKOPT", Const, 0}, + {"SYS_SETTID", Const, 0}, + {"SYS_SETTID_WITH_PID", Const, 0}, + {"SYS_SETTIMEOFDAY", Const, 0}, + {"SYS_SETUID", Const, 0}, + {"SYS_SETUID32", Const, 0}, + {"SYS_SETWGROUPS", Const, 0}, + {"SYS_SETXATTR", Const, 0}, + {"SYS_SET_MEMPOLICY", Const, 0}, + {"SYS_SET_ROBUST_LIST", Const, 0}, + {"SYS_SET_THREAD_AREA", Const, 0}, + {"SYS_SET_TID_ADDRESS", Const, 0}, + {"SYS_SGETMASK", Const, 0}, + {"SYS_SHARED_REGION_CHECK_NP", Const, 0}, + {"SYS_SHARED_REGION_MAP_AND_SLIDE_NP", Const, 0}, + {"SYS_SHMAT", Const, 0}, + {"SYS_SHMCTL", Const, 0}, + {"SYS_SHMDT", Const, 0}, + {"SYS_SHMGET", Const, 0}, + {"SYS_SHMSYS", Const, 0}, + {"SYS_SHM_OPEN", Const, 0}, + {"SYS_SHM_UNLINK", Const, 0}, + {"SYS_SHUTDOWN", Const, 0}, + {"SYS_SIGACTION", Const, 0}, + {"SYS_SIGALTSTACK", Const, 0}, + {"SYS_SIGNAL", Const, 0}, + {"SYS_SIGNALFD", Const, 0}, + {"SYS_SIGNALFD4", Const, 0}, + {"SYS_SIGPENDING", Const, 0}, + {"SYS_SIGPROCMASK", Const, 0}, + {"SYS_SIGQUEUE", Const, 0}, + {"SYS_SIGQUEUEINFO", Const, 1}, + {"SYS_SIGRETURN", Const, 0}, + {"SYS_SIGSUSPEND", Const, 0}, + {"SYS_SIGSUSPEND_NOCANCEL", Const, 0}, + {"SYS_SIGTIMEDWAIT", Const, 0}, + {"SYS_SIGWAIT", Const, 0}, + {"SYS_SIGWAITINFO", Const, 0}, + {"SYS_SOCKET", Const, 0}, + {"SYS_SOCKETCALL", Const, 0}, + {"SYS_SOCKETPAIR", Const, 0}, + {"SYS_SPLICE", Const, 0}, + {"SYS_SSETMASK", Const, 0}, + {"SYS_SSTK", Const, 0}, + {"SYS_STACK_SNAPSHOT", Const, 0}, + {"SYS_STAT", Const, 0}, + {"SYS_STAT64", Const, 0}, + {"SYS_STAT64_EXTENDED", Const, 0}, + {"SYS_STATFS", Const, 0}, + {"SYS_STATFS64", Const, 0}, + {"SYS_STATV", Const, 0}, + {"SYS_STATVFS1", Const, 1}, + {"SYS_STAT_EXTENDED", Const, 0}, + {"SYS_STIME", Const, 0}, + {"SYS_STTY", Const, 0}, + {"SYS_SWAPCONTEXT", Const, 0}, + {"SYS_SWAPCTL", Const, 1}, + {"SYS_SWAPOFF", Const, 0}, + {"SYS_SWAPON", Const, 0}, + {"SYS_SYMLINK", Const, 0}, + {"SYS_SYMLINKAT", Const, 0}, + {"SYS_SYNC", Const, 0}, + {"SYS_SYNCFS", Const, 0}, + {"SYS_SYNC_FILE_RANGE", Const, 0}, + {"SYS_SYSARCH", Const, 0}, + {"SYS_SYSCALL", Const, 0}, + {"SYS_SYSCALL_BASE", Const, 0}, + {"SYS_SYSFS", Const, 0}, + {"SYS_SYSINFO", Const, 0}, + {"SYS_SYSLOG", Const, 0}, + {"SYS_TEE", Const, 0}, + {"SYS_TGKILL", Const, 0}, + {"SYS_THREAD_SELFID", Const, 0}, + {"SYS_THR_CREATE", Const, 0}, + {"SYS_THR_EXIT", Const, 0}, + {"SYS_THR_KILL", Const, 0}, + {"SYS_THR_KILL2", Const, 0}, + {"SYS_THR_NEW", Const, 0}, + {"SYS_THR_SELF", Const, 0}, + {"SYS_THR_SET_NAME", Const, 0}, + {"SYS_THR_SUSPEND", Const, 0}, + {"SYS_THR_WAKE", Const, 0}, + {"SYS_TIME", Const, 0}, + {"SYS_TIMERFD_CREATE", Const, 0}, + {"SYS_TIMERFD_GETTIME", Const, 0}, + {"SYS_TIMERFD_SETTIME", Const, 0}, + {"SYS_TIMER_CREATE", Const, 0}, + {"SYS_TIMER_DELETE", Const, 0}, + {"SYS_TIMER_GETOVERRUN", Const, 0}, + {"SYS_TIMER_GETTIME", Const, 0}, + {"SYS_TIMER_SETTIME", Const, 0}, + {"SYS_TIMES", Const, 0}, + {"SYS_TKILL", Const, 0}, + {"SYS_TRUNCATE", Const, 0}, + {"SYS_TRUNCATE64", Const, 0}, + {"SYS_TUXCALL", Const, 0}, + {"SYS_UGETRLIMIT", Const, 0}, + {"SYS_ULIMIT", Const, 0}, + {"SYS_UMASK", Const, 0}, + {"SYS_UMASK_EXTENDED", Const, 0}, + {"SYS_UMOUNT", Const, 0}, + {"SYS_UMOUNT2", Const, 0}, + {"SYS_UNAME", Const, 0}, + {"SYS_UNDELETE", Const, 0}, + {"SYS_UNLINK", Const, 0}, + {"SYS_UNLINKAT", Const, 0}, + {"SYS_UNMOUNT", Const, 0}, + {"SYS_UNSHARE", Const, 0}, + {"SYS_USELIB", Const, 0}, + {"SYS_USTAT", Const, 0}, + {"SYS_UTIME", Const, 0}, + {"SYS_UTIMENSAT", Const, 0}, + {"SYS_UTIMES", Const, 0}, + {"SYS_UTRACE", Const, 0}, + {"SYS_UUIDGEN", Const, 0}, + {"SYS_VADVISE", Const, 1}, + {"SYS_VFORK", Const, 0}, + {"SYS_VHANGUP", Const, 0}, + {"SYS_VM86", Const, 0}, + {"SYS_VM86OLD", Const, 0}, + {"SYS_VMSPLICE", Const, 0}, + {"SYS_VM_PRESSURE_MONITOR", Const, 0}, + {"SYS_VSERVER", Const, 0}, + {"SYS_WAIT4", Const, 0}, + {"SYS_WAIT4_NOCANCEL", Const, 0}, + {"SYS_WAIT6", Const, 1}, + {"SYS_WAITEVENT", Const, 0}, + {"SYS_WAITID", Const, 0}, + {"SYS_WAITID_NOCANCEL", Const, 0}, + {"SYS_WAITPID", Const, 0}, + {"SYS_WATCHEVENT", Const, 0}, + {"SYS_WORKQ_KERNRETURN", Const, 0}, + {"SYS_WORKQ_OPEN", Const, 0}, + {"SYS_WRITE", Const, 0}, + {"SYS_WRITEV", Const, 0}, + {"SYS_WRITEV_NOCANCEL", Const, 0}, + {"SYS_WRITE_NOCANCEL", Const, 0}, + {"SYS_YIELD", Const, 0}, + {"SYS__LLSEEK", Const, 0}, + {"SYS__LWP_CONTINUE", Const, 1}, + {"SYS__LWP_CREATE", Const, 1}, + {"SYS__LWP_CTL", Const, 1}, + {"SYS__LWP_DETACH", Const, 1}, + {"SYS__LWP_EXIT", Const, 1}, + {"SYS__LWP_GETNAME", Const, 1}, + {"SYS__LWP_GETPRIVATE", Const, 1}, + {"SYS__LWP_KILL", Const, 1}, + {"SYS__LWP_PARK", Const, 1}, + {"SYS__LWP_SELF", Const, 1}, + {"SYS__LWP_SETNAME", Const, 1}, + {"SYS__LWP_SETPRIVATE", Const, 1}, + {"SYS__LWP_SUSPEND", Const, 1}, + {"SYS__LWP_UNPARK", Const, 1}, + {"SYS__LWP_UNPARK_ALL", Const, 1}, + {"SYS__LWP_WAIT", Const, 1}, + {"SYS__LWP_WAKEUP", Const, 1}, + {"SYS__NEWSELECT", Const, 0}, + {"SYS__PSET_BIND", Const, 1}, + {"SYS__SCHED_GETAFFINITY", Const, 1}, + {"SYS__SCHED_GETPARAM", Const, 1}, + {"SYS__SCHED_SETAFFINITY", Const, 1}, + {"SYS__SCHED_SETPARAM", Const, 1}, + {"SYS__SYSCTL", Const, 0}, + {"SYS__UMTX_LOCK", Const, 0}, + {"SYS__UMTX_OP", Const, 0}, + {"SYS__UMTX_UNLOCK", Const, 0}, + {"SYS___ACL_ACLCHECK_FD", Const, 0}, + {"SYS___ACL_ACLCHECK_FILE", Const, 0}, + {"SYS___ACL_ACLCHECK_LINK", Const, 0}, + {"SYS___ACL_DELETE_FD", Const, 0}, + {"SYS___ACL_DELETE_FILE", Const, 0}, + {"SYS___ACL_DELETE_LINK", Const, 0}, + {"SYS___ACL_GET_FD", Const, 0}, + {"SYS___ACL_GET_FILE", Const, 0}, + {"SYS___ACL_GET_LINK", Const, 0}, + {"SYS___ACL_SET_FD", Const, 0}, + {"SYS___ACL_SET_FILE", Const, 0}, + {"SYS___ACL_SET_LINK", Const, 0}, + {"SYS___CAP_RIGHTS_GET", Const, 14}, + {"SYS___CLONE", Const, 1}, + {"SYS___DISABLE_THREADSIGNAL", Const, 0}, + {"SYS___GETCWD", Const, 0}, + {"SYS___GETLOGIN", Const, 1}, + {"SYS___GET_TCB", Const, 1}, + {"SYS___MAC_EXECVE", Const, 0}, + {"SYS___MAC_GETFSSTAT", Const, 0}, + {"SYS___MAC_GET_FD", Const, 0}, + {"SYS___MAC_GET_FILE", Const, 0}, + {"SYS___MAC_GET_LCID", Const, 0}, + {"SYS___MAC_GET_LCTX", Const, 0}, + {"SYS___MAC_GET_LINK", Const, 0}, + {"SYS___MAC_GET_MOUNT", Const, 0}, + {"SYS___MAC_GET_PID", Const, 0}, + {"SYS___MAC_GET_PROC", Const, 0}, + {"SYS___MAC_MOUNT", Const, 0}, + {"SYS___MAC_SET_FD", Const, 0}, + {"SYS___MAC_SET_FILE", Const, 0}, + {"SYS___MAC_SET_LCTX", Const, 0}, + {"SYS___MAC_SET_LINK", Const, 0}, + {"SYS___MAC_SET_PROC", Const, 0}, + {"SYS___MAC_SYSCALL", Const, 0}, + {"SYS___OLD_SEMWAIT_SIGNAL", Const, 0}, + {"SYS___OLD_SEMWAIT_SIGNAL_NOCANCEL", Const, 0}, + {"SYS___POSIX_CHOWN", Const, 1}, + {"SYS___POSIX_FCHOWN", Const, 1}, + {"SYS___POSIX_LCHOWN", Const, 1}, + {"SYS___POSIX_RENAME", Const, 1}, + {"SYS___PTHREAD_CANCELED", Const, 0}, + {"SYS___PTHREAD_CHDIR", Const, 0}, + {"SYS___PTHREAD_FCHDIR", Const, 0}, + {"SYS___PTHREAD_KILL", Const, 0}, + {"SYS___PTHREAD_MARKCANCEL", Const, 0}, + {"SYS___PTHREAD_SIGMASK", Const, 0}, + {"SYS___QUOTACTL", Const, 1}, + {"SYS___SEMCTL", Const, 1}, + {"SYS___SEMWAIT_SIGNAL", Const, 0}, + {"SYS___SEMWAIT_SIGNAL_NOCANCEL", Const, 0}, + {"SYS___SETLOGIN", Const, 1}, + {"SYS___SETUGID", Const, 0}, + {"SYS___SET_TCB", Const, 1}, + {"SYS___SIGACTION_SIGTRAMP", Const, 1}, + {"SYS___SIGTIMEDWAIT", Const, 1}, + {"SYS___SIGWAIT", Const, 0}, + {"SYS___SIGWAIT_NOCANCEL", Const, 0}, + {"SYS___SYSCTL", Const, 0}, + {"SYS___TFORK", Const, 1}, + {"SYS___THREXIT", Const, 1}, + {"SYS___THRSIGDIVERT", Const, 1}, + {"SYS___THRSLEEP", Const, 1}, + {"SYS___THRWAKEUP", Const, 1}, + {"S_ARCH1", Const, 1}, + {"S_ARCH2", Const, 1}, + {"S_BLKSIZE", Const, 0}, + {"S_IEXEC", Const, 0}, + {"S_IFBLK", Const, 0}, + {"S_IFCHR", Const, 0}, + {"S_IFDIR", Const, 0}, + {"S_IFIFO", Const, 0}, + {"S_IFLNK", Const, 0}, + {"S_IFMT", Const, 0}, + {"S_IFREG", Const, 0}, + {"S_IFSOCK", Const, 0}, + {"S_IFWHT", Const, 0}, + {"S_IREAD", Const, 0}, + {"S_IRGRP", Const, 0}, + {"S_IROTH", Const, 0}, + {"S_IRUSR", Const, 0}, + {"S_IRWXG", Const, 0}, + {"S_IRWXO", Const, 0}, + {"S_IRWXU", Const, 0}, + {"S_ISGID", Const, 0}, + {"S_ISTXT", Const, 0}, + {"S_ISUID", Const, 0}, + {"S_ISVTX", Const, 0}, + {"S_IWGRP", Const, 0}, + {"S_IWOTH", Const, 0}, + {"S_IWRITE", Const, 0}, + {"S_IWUSR", Const, 0}, + {"S_IXGRP", Const, 0}, + {"S_IXOTH", Const, 0}, + {"S_IXUSR", Const, 0}, + {"S_LOGIN_SET", Const, 1}, + {"SecurityAttributes", Type, 0}, + {"SecurityAttributes.InheritHandle", Field, 0}, + {"SecurityAttributes.Length", Field, 0}, + {"SecurityAttributes.SecurityDescriptor", Field, 0}, + {"Seek", Func, 0}, + {"Select", Func, 0}, + {"Sendfile", Func, 0}, + {"Sendmsg", Func, 0}, + {"SendmsgN", Func, 3}, + {"Sendto", Func, 0}, + {"Servent", Type, 0}, + {"Servent.Aliases", Field, 0}, + {"Servent.Name", Field, 0}, + {"Servent.Port", Field, 0}, + {"Servent.Proto", Field, 0}, + {"SetBpf", Func, 0}, + {"SetBpfBuflen", Func, 0}, + {"SetBpfDatalink", Func, 0}, + {"SetBpfHeadercmpl", Func, 0}, + {"SetBpfImmediate", Func, 0}, + {"SetBpfInterface", Func, 0}, + {"SetBpfPromisc", Func, 0}, + {"SetBpfTimeout", Func, 0}, + {"SetCurrentDirectory", Func, 0}, + {"SetEndOfFile", Func, 0}, + {"SetEnvironmentVariable", Func, 0}, + {"SetFileAttributes", Func, 0}, + {"SetFileCompletionNotificationModes", Func, 2}, + {"SetFilePointer", Func, 0}, + {"SetFileTime", Func, 0}, + {"SetHandleInformation", Func, 0}, + {"SetKevent", Func, 0}, + {"SetLsfPromisc", Func, 0}, + {"SetNonblock", Func, 0}, + {"Setdomainname", Func, 0}, + {"Setegid", Func, 0}, + {"Setenv", Func, 0}, + {"Seteuid", Func, 0}, + {"Setfsgid", Func, 0}, + {"Setfsuid", Func, 0}, + {"Setgid", Func, 0}, + {"Setgroups", Func, 0}, + {"Sethostname", Func, 0}, + {"Setlogin", Func, 0}, + {"Setpgid", Func, 0}, + {"Setpriority", Func, 0}, + {"Setprivexec", Func, 0}, + {"Setregid", Func, 0}, + {"Setresgid", Func, 0}, + {"Setresuid", Func, 0}, + {"Setreuid", Func, 0}, + {"Setrlimit", Func, 0}, + {"Setsid", Func, 0}, + {"Setsockopt", Func, 0}, + {"SetsockoptByte", Func, 0}, + {"SetsockoptICMPv6Filter", Func, 2}, + {"SetsockoptIPMreq", Func, 0}, + {"SetsockoptIPMreqn", Func, 0}, + {"SetsockoptIPv6Mreq", Func, 0}, + {"SetsockoptInet4Addr", Func, 0}, + {"SetsockoptInt", Func, 0}, + {"SetsockoptLinger", Func, 0}, + {"SetsockoptString", Func, 0}, + {"SetsockoptTimeval", Func, 0}, + {"Settimeofday", Func, 0}, + {"Setuid", Func, 0}, + {"Setxattr", Func, 1}, + {"Shutdown", Func, 0}, + {"SidTypeAlias", Const, 0}, + {"SidTypeComputer", Const, 0}, + {"SidTypeDeletedAccount", Const, 0}, + {"SidTypeDomain", Const, 0}, + {"SidTypeGroup", Const, 0}, + {"SidTypeInvalid", Const, 0}, + {"SidTypeLabel", Const, 0}, + {"SidTypeUnknown", Const, 0}, + {"SidTypeUser", Const, 0}, + {"SidTypeWellKnownGroup", Const, 0}, + {"Signal", Type, 0}, + {"SizeofBpfHdr", Const, 0}, + {"SizeofBpfInsn", Const, 0}, + {"SizeofBpfProgram", Const, 0}, + {"SizeofBpfStat", Const, 0}, + {"SizeofBpfVersion", Const, 0}, + {"SizeofBpfZbuf", Const, 0}, + {"SizeofBpfZbufHeader", Const, 0}, + {"SizeofCmsghdr", Const, 0}, + {"SizeofICMPv6Filter", Const, 2}, + {"SizeofIPMreq", Const, 0}, + {"SizeofIPMreqn", Const, 0}, + {"SizeofIPv6MTUInfo", Const, 2}, + {"SizeofIPv6Mreq", Const, 0}, + {"SizeofIfAddrmsg", Const, 0}, + {"SizeofIfAnnounceMsghdr", Const, 1}, + {"SizeofIfData", Const, 0}, + {"SizeofIfInfomsg", Const, 0}, + {"SizeofIfMsghdr", Const, 0}, + {"SizeofIfaMsghdr", Const, 0}, + {"SizeofIfmaMsghdr", Const, 0}, + {"SizeofIfmaMsghdr2", Const, 0}, + {"SizeofInet4Pktinfo", Const, 0}, + {"SizeofInet6Pktinfo", Const, 0}, + {"SizeofInotifyEvent", Const, 0}, + {"SizeofLinger", Const, 0}, + {"SizeofMsghdr", Const, 0}, + {"SizeofNlAttr", Const, 0}, + {"SizeofNlMsgerr", Const, 0}, + {"SizeofNlMsghdr", Const, 0}, + {"SizeofRtAttr", Const, 0}, + {"SizeofRtGenmsg", Const, 0}, + {"SizeofRtMetrics", Const, 0}, + {"SizeofRtMsg", Const, 0}, + {"SizeofRtMsghdr", Const, 0}, + {"SizeofRtNexthop", Const, 0}, + {"SizeofSockFilter", Const, 0}, + {"SizeofSockFprog", Const, 0}, + {"SizeofSockaddrAny", Const, 0}, + {"SizeofSockaddrDatalink", Const, 0}, + {"SizeofSockaddrInet4", Const, 0}, + {"SizeofSockaddrInet6", Const, 0}, + {"SizeofSockaddrLinklayer", Const, 0}, + {"SizeofSockaddrNetlink", Const, 0}, + {"SizeofSockaddrUnix", Const, 0}, + {"SizeofTCPInfo", Const, 1}, + {"SizeofUcred", Const, 0}, + {"SlicePtrFromStrings", Func, 1}, + {"SockFilter", Type, 0}, + {"SockFilter.Code", Field, 0}, + {"SockFilter.Jf", Field, 0}, + {"SockFilter.Jt", Field, 0}, + {"SockFilter.K", Field, 0}, + {"SockFprog", Type, 0}, + {"SockFprog.Filter", Field, 0}, + {"SockFprog.Len", Field, 0}, + {"SockFprog.Pad_cgo_0", Field, 0}, + {"Sockaddr", Type, 0}, + {"SockaddrDatalink", Type, 0}, + {"SockaddrDatalink.Alen", Field, 0}, + {"SockaddrDatalink.Data", Field, 0}, + {"SockaddrDatalink.Family", Field, 0}, + {"SockaddrDatalink.Index", Field, 0}, + {"SockaddrDatalink.Len", Field, 0}, + {"SockaddrDatalink.Nlen", Field, 0}, + {"SockaddrDatalink.Slen", Field, 0}, + {"SockaddrDatalink.Type", Field, 0}, + {"SockaddrGen", Type, 0}, + {"SockaddrInet4", Type, 0}, + {"SockaddrInet4.Addr", Field, 0}, + {"SockaddrInet4.Port", Field, 0}, + {"SockaddrInet6", Type, 0}, + {"SockaddrInet6.Addr", Field, 0}, + {"SockaddrInet6.Port", Field, 0}, + {"SockaddrInet6.ZoneId", Field, 0}, + {"SockaddrLinklayer", Type, 0}, + {"SockaddrLinklayer.Addr", Field, 0}, + {"SockaddrLinklayer.Halen", Field, 0}, + {"SockaddrLinklayer.Hatype", Field, 0}, + {"SockaddrLinklayer.Ifindex", Field, 0}, + {"SockaddrLinklayer.Pkttype", Field, 0}, + {"SockaddrLinklayer.Protocol", Field, 0}, + {"SockaddrNetlink", Type, 0}, + {"SockaddrNetlink.Family", Field, 0}, + {"SockaddrNetlink.Groups", Field, 0}, + {"SockaddrNetlink.Pad", Field, 0}, + {"SockaddrNetlink.Pid", Field, 0}, + {"SockaddrUnix", Type, 0}, + {"SockaddrUnix.Name", Field, 0}, + {"Socket", Func, 0}, + {"SocketControlMessage", Type, 0}, + {"SocketControlMessage.Data", Field, 0}, + {"SocketControlMessage.Header", Field, 0}, + {"SocketDisableIPv6", Var, 0}, + {"Socketpair", Func, 0}, + {"Splice", Func, 0}, + {"StartProcess", Func, 0}, + {"StartupInfo", Type, 0}, + {"StartupInfo.Cb", Field, 0}, + {"StartupInfo.Desktop", Field, 0}, + {"StartupInfo.FillAttribute", Field, 0}, + {"StartupInfo.Flags", Field, 0}, + {"StartupInfo.ShowWindow", Field, 0}, + {"StartupInfo.StdErr", Field, 0}, + {"StartupInfo.StdInput", Field, 0}, + {"StartupInfo.StdOutput", Field, 0}, + {"StartupInfo.Title", Field, 0}, + {"StartupInfo.X", Field, 0}, + {"StartupInfo.XCountChars", Field, 0}, + {"StartupInfo.XSize", Field, 0}, + {"StartupInfo.Y", Field, 0}, + {"StartupInfo.YCountChars", Field, 0}, + {"StartupInfo.YSize", Field, 0}, + {"Stat", Func, 0}, + {"Stat_t", Type, 0}, + {"Stat_t.Atim", Field, 0}, + {"Stat_t.Atim_ext", Field, 12}, + {"Stat_t.Atimespec", Field, 0}, + {"Stat_t.Birthtimespec", Field, 0}, + {"Stat_t.Blksize", Field, 0}, + {"Stat_t.Blocks", Field, 0}, + {"Stat_t.Btim_ext", Field, 12}, + {"Stat_t.Ctim", Field, 0}, + {"Stat_t.Ctim_ext", Field, 12}, + {"Stat_t.Ctimespec", Field, 0}, + {"Stat_t.Dev", Field, 0}, + {"Stat_t.Flags", Field, 0}, + {"Stat_t.Gen", Field, 0}, + {"Stat_t.Gid", Field, 0}, + {"Stat_t.Ino", Field, 0}, + {"Stat_t.Lspare", Field, 0}, + {"Stat_t.Lspare0", Field, 2}, + {"Stat_t.Lspare1", Field, 2}, + {"Stat_t.Mode", Field, 0}, + {"Stat_t.Mtim", Field, 0}, + {"Stat_t.Mtim_ext", Field, 12}, + {"Stat_t.Mtimespec", Field, 0}, + {"Stat_t.Nlink", Field, 0}, + {"Stat_t.Pad_cgo_0", Field, 0}, + {"Stat_t.Pad_cgo_1", Field, 0}, + {"Stat_t.Pad_cgo_2", Field, 0}, + {"Stat_t.Padding0", Field, 12}, + {"Stat_t.Padding1", Field, 12}, + {"Stat_t.Qspare", Field, 0}, + {"Stat_t.Rdev", Field, 0}, + {"Stat_t.Size", Field, 0}, + {"Stat_t.Spare", Field, 2}, + {"Stat_t.Uid", Field, 0}, + {"Stat_t.X__pad0", Field, 0}, + {"Stat_t.X__pad1", Field, 0}, + {"Stat_t.X__pad2", Field, 0}, + {"Stat_t.X__st_birthtim", Field, 2}, + {"Stat_t.X__st_ino", Field, 0}, + {"Stat_t.X__unused", Field, 0}, + {"Statfs", Func, 0}, + {"Statfs_t", Type, 0}, + {"Statfs_t.Asyncreads", Field, 0}, + {"Statfs_t.Asyncwrites", Field, 0}, + {"Statfs_t.Bavail", Field, 0}, + {"Statfs_t.Bfree", Field, 0}, + {"Statfs_t.Blocks", Field, 0}, + {"Statfs_t.Bsize", Field, 0}, + {"Statfs_t.Charspare", Field, 0}, + {"Statfs_t.F_asyncreads", Field, 2}, + {"Statfs_t.F_asyncwrites", Field, 2}, + {"Statfs_t.F_bavail", Field, 2}, + {"Statfs_t.F_bfree", Field, 2}, + {"Statfs_t.F_blocks", Field, 2}, + {"Statfs_t.F_bsize", Field, 2}, + {"Statfs_t.F_ctime", Field, 2}, + {"Statfs_t.F_favail", Field, 2}, + {"Statfs_t.F_ffree", Field, 2}, + {"Statfs_t.F_files", Field, 2}, + {"Statfs_t.F_flags", Field, 2}, + {"Statfs_t.F_fsid", Field, 2}, + {"Statfs_t.F_fstypename", Field, 2}, + {"Statfs_t.F_iosize", Field, 2}, + {"Statfs_t.F_mntfromname", Field, 2}, + {"Statfs_t.F_mntfromspec", Field, 3}, + {"Statfs_t.F_mntonname", Field, 2}, + {"Statfs_t.F_namemax", Field, 2}, + {"Statfs_t.F_owner", Field, 2}, + {"Statfs_t.F_spare", Field, 2}, + {"Statfs_t.F_syncreads", Field, 2}, + {"Statfs_t.F_syncwrites", Field, 2}, + {"Statfs_t.Ffree", Field, 0}, + {"Statfs_t.Files", Field, 0}, + {"Statfs_t.Flags", Field, 0}, + {"Statfs_t.Frsize", Field, 0}, + {"Statfs_t.Fsid", Field, 0}, + {"Statfs_t.Fssubtype", Field, 0}, + {"Statfs_t.Fstypename", Field, 0}, + {"Statfs_t.Iosize", Field, 0}, + {"Statfs_t.Mntfromname", Field, 0}, + {"Statfs_t.Mntonname", Field, 0}, + {"Statfs_t.Mount_info", Field, 2}, + {"Statfs_t.Namelen", Field, 0}, + {"Statfs_t.Namemax", Field, 0}, + {"Statfs_t.Owner", Field, 0}, + {"Statfs_t.Pad_cgo_0", Field, 0}, + {"Statfs_t.Pad_cgo_1", Field, 2}, + {"Statfs_t.Reserved", Field, 0}, + {"Statfs_t.Spare", Field, 0}, + {"Statfs_t.Syncreads", Field, 0}, + {"Statfs_t.Syncwrites", Field, 0}, + {"Statfs_t.Type", Field, 0}, + {"Statfs_t.Version", Field, 0}, + {"Stderr", Var, 0}, + {"Stdin", Var, 0}, + {"Stdout", Var, 0}, + {"StringBytePtr", Func, 0}, + {"StringByteSlice", Func, 0}, + {"StringSlicePtr", Func, 0}, + {"StringToSid", Func, 0}, + {"StringToUTF16", Func, 0}, + {"StringToUTF16Ptr", Func, 0}, + {"Symlink", Func, 0}, + {"Sync", Func, 0}, + {"SyncFileRange", Func, 0}, + {"SysProcAttr", Type, 0}, + {"SysProcAttr.AdditionalInheritedHandles", Field, 17}, + {"SysProcAttr.AmbientCaps", Field, 9}, + {"SysProcAttr.CgroupFD", Field, 20}, + {"SysProcAttr.Chroot", Field, 0}, + {"SysProcAttr.Cloneflags", Field, 2}, + {"SysProcAttr.CmdLine", Field, 0}, + {"SysProcAttr.CreationFlags", Field, 1}, + {"SysProcAttr.Credential", Field, 0}, + {"SysProcAttr.Ctty", Field, 1}, + {"SysProcAttr.Foreground", Field, 5}, + {"SysProcAttr.GidMappings", Field, 4}, + {"SysProcAttr.GidMappingsEnableSetgroups", Field, 5}, + {"SysProcAttr.HideWindow", Field, 0}, + {"SysProcAttr.Jail", Field, 21}, + {"SysProcAttr.NoInheritHandles", Field, 16}, + {"SysProcAttr.Noctty", Field, 0}, + {"SysProcAttr.ParentProcess", Field, 17}, + {"SysProcAttr.Pdeathsig", Field, 0}, + {"SysProcAttr.Pgid", Field, 5}, + {"SysProcAttr.PidFD", Field, 22}, + {"SysProcAttr.ProcessAttributes", Field, 13}, + {"SysProcAttr.Ptrace", Field, 0}, + {"SysProcAttr.Setctty", Field, 0}, + {"SysProcAttr.Setpgid", Field, 0}, + {"SysProcAttr.Setsid", Field, 0}, + {"SysProcAttr.ThreadAttributes", Field, 13}, + {"SysProcAttr.Token", Field, 10}, + {"SysProcAttr.UidMappings", Field, 4}, + {"SysProcAttr.Unshareflags", Field, 7}, + {"SysProcAttr.UseCgroupFD", Field, 20}, + {"SysProcIDMap", Type, 4}, + {"SysProcIDMap.ContainerID", Field, 4}, + {"SysProcIDMap.HostID", Field, 4}, + {"SysProcIDMap.Size", Field, 4}, + {"Syscall", Func, 0}, + {"Syscall12", Func, 0}, + {"Syscall15", Func, 0}, + {"Syscall18", Func, 12}, + {"Syscall6", Func, 0}, + {"Syscall9", Func, 0}, + {"SyscallN", Func, 18}, + {"Sysctl", Func, 0}, + {"SysctlUint32", Func, 0}, + {"Sysctlnode", Type, 2}, + {"Sysctlnode.Flags", Field, 2}, + {"Sysctlnode.Name", Field, 2}, + {"Sysctlnode.Num", Field, 2}, + {"Sysctlnode.Un", Field, 2}, + {"Sysctlnode.Ver", Field, 2}, + {"Sysctlnode.X__rsvd", Field, 2}, + {"Sysctlnode.X_sysctl_desc", Field, 2}, + {"Sysctlnode.X_sysctl_func", Field, 2}, + {"Sysctlnode.X_sysctl_parent", Field, 2}, + {"Sysctlnode.X_sysctl_size", Field, 2}, + {"Sysinfo", Func, 0}, + {"Sysinfo_t", Type, 0}, + {"Sysinfo_t.Bufferram", Field, 0}, + {"Sysinfo_t.Freehigh", Field, 0}, + {"Sysinfo_t.Freeram", Field, 0}, + {"Sysinfo_t.Freeswap", Field, 0}, + {"Sysinfo_t.Loads", Field, 0}, + {"Sysinfo_t.Pad", Field, 0}, + {"Sysinfo_t.Pad_cgo_0", Field, 0}, + {"Sysinfo_t.Pad_cgo_1", Field, 0}, + {"Sysinfo_t.Procs", Field, 0}, + {"Sysinfo_t.Sharedram", Field, 0}, + {"Sysinfo_t.Totalhigh", Field, 0}, + {"Sysinfo_t.Totalram", Field, 0}, + {"Sysinfo_t.Totalswap", Field, 0}, + {"Sysinfo_t.Unit", Field, 0}, + {"Sysinfo_t.Uptime", Field, 0}, + {"Sysinfo_t.X_f", Field, 0}, + {"Systemtime", Type, 0}, + {"Systemtime.Day", Field, 0}, + {"Systemtime.DayOfWeek", Field, 0}, + {"Systemtime.Hour", Field, 0}, + {"Systemtime.Milliseconds", Field, 0}, + {"Systemtime.Minute", Field, 0}, + {"Systemtime.Month", Field, 0}, + {"Systemtime.Second", Field, 0}, + {"Systemtime.Year", Field, 0}, + {"TCGETS", Const, 0}, + {"TCIFLUSH", Const, 1}, + {"TCIOFLUSH", Const, 1}, + {"TCOFLUSH", Const, 1}, + {"TCPInfo", Type, 1}, + {"TCPInfo.Advmss", Field, 1}, + {"TCPInfo.Ato", Field, 1}, + {"TCPInfo.Backoff", Field, 1}, + {"TCPInfo.Ca_state", Field, 1}, + {"TCPInfo.Fackets", Field, 1}, + {"TCPInfo.Last_ack_recv", Field, 1}, + {"TCPInfo.Last_ack_sent", Field, 1}, + {"TCPInfo.Last_data_recv", Field, 1}, + {"TCPInfo.Last_data_sent", Field, 1}, + {"TCPInfo.Lost", Field, 1}, + {"TCPInfo.Options", Field, 1}, + {"TCPInfo.Pad_cgo_0", Field, 1}, + {"TCPInfo.Pmtu", Field, 1}, + {"TCPInfo.Probes", Field, 1}, + {"TCPInfo.Rcv_mss", Field, 1}, + {"TCPInfo.Rcv_rtt", Field, 1}, + {"TCPInfo.Rcv_space", Field, 1}, + {"TCPInfo.Rcv_ssthresh", Field, 1}, + {"TCPInfo.Reordering", Field, 1}, + {"TCPInfo.Retrans", Field, 1}, + {"TCPInfo.Retransmits", Field, 1}, + {"TCPInfo.Rto", Field, 1}, + {"TCPInfo.Rtt", Field, 1}, + {"TCPInfo.Rttvar", Field, 1}, + {"TCPInfo.Sacked", Field, 1}, + {"TCPInfo.Snd_cwnd", Field, 1}, + {"TCPInfo.Snd_mss", Field, 1}, + {"TCPInfo.Snd_ssthresh", Field, 1}, + {"TCPInfo.State", Field, 1}, + {"TCPInfo.Total_retrans", Field, 1}, + {"TCPInfo.Unacked", Field, 1}, + {"TCPKeepalive", Type, 3}, + {"TCPKeepalive.Interval", Field, 3}, + {"TCPKeepalive.OnOff", Field, 3}, + {"TCPKeepalive.Time", Field, 3}, + {"TCP_CA_NAME_MAX", Const, 0}, + {"TCP_CONGCTL", Const, 1}, + {"TCP_CONGESTION", Const, 0}, + {"TCP_CONNECTIONTIMEOUT", Const, 0}, + {"TCP_CORK", Const, 0}, + {"TCP_DEFER_ACCEPT", Const, 0}, + {"TCP_ENABLE_ECN", Const, 16}, + {"TCP_INFO", Const, 0}, + {"TCP_KEEPALIVE", Const, 0}, + {"TCP_KEEPCNT", Const, 0}, + {"TCP_KEEPIDLE", Const, 0}, + {"TCP_KEEPINIT", Const, 1}, + {"TCP_KEEPINTVL", Const, 0}, + {"TCP_LINGER2", Const, 0}, + {"TCP_MAXBURST", Const, 0}, + {"TCP_MAXHLEN", Const, 0}, + {"TCP_MAXOLEN", Const, 0}, + {"TCP_MAXSEG", Const, 0}, + {"TCP_MAXWIN", Const, 0}, + {"TCP_MAX_SACK", Const, 0}, + {"TCP_MAX_WINSHIFT", Const, 0}, + {"TCP_MD5SIG", Const, 0}, + {"TCP_MD5SIG_MAXKEYLEN", Const, 0}, + {"TCP_MINMSS", Const, 0}, + {"TCP_MINMSSOVERLOAD", Const, 0}, + {"TCP_MSS", Const, 0}, + {"TCP_NODELAY", Const, 0}, + {"TCP_NOOPT", Const, 0}, + {"TCP_NOPUSH", Const, 0}, + {"TCP_NOTSENT_LOWAT", Const, 16}, + {"TCP_NSTATES", Const, 1}, + {"TCP_QUICKACK", Const, 0}, + {"TCP_RXT_CONNDROPTIME", Const, 0}, + {"TCP_RXT_FINDROP", Const, 0}, + {"TCP_SACK_ENABLE", Const, 1}, + {"TCP_SENDMOREACKS", Const, 16}, + {"TCP_SYNCNT", Const, 0}, + {"TCP_VENDOR", Const, 3}, + {"TCP_WINDOW_CLAMP", Const, 0}, + {"TCSAFLUSH", Const, 1}, + {"TCSETS", Const, 0}, + {"TF_DISCONNECT", Const, 0}, + {"TF_REUSE_SOCKET", Const, 0}, + {"TF_USE_DEFAULT_WORKER", Const, 0}, + {"TF_USE_KERNEL_APC", Const, 0}, + {"TF_USE_SYSTEM_THREAD", Const, 0}, + {"TF_WRITE_BEHIND", Const, 0}, + {"TH32CS_INHERIT", Const, 4}, + {"TH32CS_SNAPALL", Const, 4}, + {"TH32CS_SNAPHEAPLIST", Const, 4}, + {"TH32CS_SNAPMODULE", Const, 4}, + {"TH32CS_SNAPMODULE32", Const, 4}, + {"TH32CS_SNAPPROCESS", Const, 4}, + {"TH32CS_SNAPTHREAD", Const, 4}, + {"TIME_ZONE_ID_DAYLIGHT", Const, 0}, + {"TIME_ZONE_ID_STANDARD", Const, 0}, + {"TIME_ZONE_ID_UNKNOWN", Const, 0}, + {"TIOCCBRK", Const, 0}, + {"TIOCCDTR", Const, 0}, + {"TIOCCONS", Const, 0}, + {"TIOCDCDTIMESTAMP", Const, 0}, + {"TIOCDRAIN", Const, 0}, + {"TIOCDSIMICROCODE", Const, 0}, + {"TIOCEXCL", Const, 0}, + {"TIOCEXT", Const, 0}, + {"TIOCFLAG_CDTRCTS", Const, 1}, + {"TIOCFLAG_CLOCAL", Const, 1}, + {"TIOCFLAG_CRTSCTS", Const, 1}, + {"TIOCFLAG_MDMBUF", Const, 1}, + {"TIOCFLAG_PPS", Const, 1}, + {"TIOCFLAG_SOFTCAR", Const, 1}, + {"TIOCFLUSH", Const, 0}, + {"TIOCGDEV", Const, 0}, + {"TIOCGDRAINWAIT", Const, 0}, + {"TIOCGETA", Const, 0}, + {"TIOCGETD", Const, 0}, + {"TIOCGFLAGS", Const, 1}, + {"TIOCGICOUNT", Const, 0}, + {"TIOCGLCKTRMIOS", Const, 0}, + {"TIOCGLINED", Const, 1}, + {"TIOCGPGRP", Const, 0}, + {"TIOCGPTN", Const, 0}, + {"TIOCGQSIZE", Const, 1}, + {"TIOCGRANTPT", Const, 1}, + {"TIOCGRS485", Const, 0}, + {"TIOCGSERIAL", Const, 0}, + {"TIOCGSID", Const, 0}, + {"TIOCGSIZE", Const, 1}, + {"TIOCGSOFTCAR", Const, 0}, + {"TIOCGTSTAMP", Const, 1}, + {"TIOCGWINSZ", Const, 0}, + {"TIOCINQ", Const, 0}, + {"TIOCIXOFF", Const, 0}, + {"TIOCIXON", Const, 0}, + {"TIOCLINUX", Const, 0}, + {"TIOCMBIC", Const, 0}, + {"TIOCMBIS", Const, 0}, + {"TIOCMGDTRWAIT", Const, 0}, + {"TIOCMGET", Const, 0}, + {"TIOCMIWAIT", Const, 0}, + {"TIOCMODG", Const, 0}, + {"TIOCMODS", Const, 0}, + {"TIOCMSDTRWAIT", Const, 0}, + {"TIOCMSET", Const, 0}, + {"TIOCM_CAR", Const, 0}, + {"TIOCM_CD", Const, 0}, + {"TIOCM_CTS", Const, 0}, + {"TIOCM_DCD", Const, 0}, + {"TIOCM_DSR", Const, 0}, + {"TIOCM_DTR", Const, 0}, + {"TIOCM_LE", Const, 0}, + {"TIOCM_RI", Const, 0}, + {"TIOCM_RNG", Const, 0}, + {"TIOCM_RTS", Const, 0}, + {"TIOCM_SR", Const, 0}, + {"TIOCM_ST", Const, 0}, + {"TIOCNOTTY", Const, 0}, + {"TIOCNXCL", Const, 0}, + {"TIOCOUTQ", Const, 0}, + {"TIOCPKT", Const, 0}, + {"TIOCPKT_DATA", Const, 0}, + {"TIOCPKT_DOSTOP", Const, 0}, + {"TIOCPKT_FLUSHREAD", Const, 0}, + {"TIOCPKT_FLUSHWRITE", Const, 0}, + {"TIOCPKT_IOCTL", Const, 0}, + {"TIOCPKT_NOSTOP", Const, 0}, + {"TIOCPKT_START", Const, 0}, + {"TIOCPKT_STOP", Const, 0}, + {"TIOCPTMASTER", Const, 0}, + {"TIOCPTMGET", Const, 1}, + {"TIOCPTSNAME", Const, 1}, + {"TIOCPTYGNAME", Const, 0}, + {"TIOCPTYGRANT", Const, 0}, + {"TIOCPTYUNLK", Const, 0}, + {"TIOCRCVFRAME", Const, 1}, + {"TIOCREMOTE", Const, 0}, + {"TIOCSBRK", Const, 0}, + {"TIOCSCONS", Const, 0}, + {"TIOCSCTTY", Const, 0}, + {"TIOCSDRAINWAIT", Const, 0}, + {"TIOCSDTR", Const, 0}, + {"TIOCSERCONFIG", Const, 0}, + {"TIOCSERGETLSR", Const, 0}, + {"TIOCSERGETMULTI", Const, 0}, + {"TIOCSERGSTRUCT", Const, 0}, + {"TIOCSERGWILD", Const, 0}, + {"TIOCSERSETMULTI", Const, 0}, + {"TIOCSERSWILD", Const, 0}, + {"TIOCSER_TEMT", Const, 0}, + {"TIOCSETA", Const, 0}, + {"TIOCSETAF", Const, 0}, + {"TIOCSETAW", Const, 0}, + {"TIOCSETD", Const, 0}, + {"TIOCSFLAGS", Const, 1}, + {"TIOCSIG", Const, 0}, + {"TIOCSLCKTRMIOS", Const, 0}, + {"TIOCSLINED", Const, 1}, + {"TIOCSPGRP", Const, 0}, + {"TIOCSPTLCK", Const, 0}, + {"TIOCSQSIZE", Const, 1}, + {"TIOCSRS485", Const, 0}, + {"TIOCSSERIAL", Const, 0}, + {"TIOCSSIZE", Const, 1}, + {"TIOCSSOFTCAR", Const, 0}, + {"TIOCSTART", Const, 0}, + {"TIOCSTAT", Const, 0}, + {"TIOCSTI", Const, 0}, + {"TIOCSTOP", Const, 0}, + {"TIOCSTSTAMP", Const, 1}, + {"TIOCSWINSZ", Const, 0}, + {"TIOCTIMESTAMP", Const, 0}, + {"TIOCUCNTL", Const, 0}, + {"TIOCVHANGUP", Const, 0}, + {"TIOCXMTFRAME", Const, 1}, + {"TOKEN_ADJUST_DEFAULT", Const, 0}, + {"TOKEN_ADJUST_GROUPS", Const, 0}, + {"TOKEN_ADJUST_PRIVILEGES", Const, 0}, + {"TOKEN_ADJUST_SESSIONID", Const, 11}, + {"TOKEN_ALL_ACCESS", Const, 0}, + {"TOKEN_ASSIGN_PRIMARY", Const, 0}, + {"TOKEN_DUPLICATE", Const, 0}, + {"TOKEN_EXECUTE", Const, 0}, + {"TOKEN_IMPERSONATE", Const, 0}, + {"TOKEN_QUERY", Const, 0}, + {"TOKEN_QUERY_SOURCE", Const, 0}, + {"TOKEN_READ", Const, 0}, + {"TOKEN_WRITE", Const, 0}, + {"TOSTOP", Const, 0}, + {"TRUNCATE_EXISTING", Const, 0}, + {"TUNATTACHFILTER", Const, 0}, + {"TUNDETACHFILTER", Const, 0}, + {"TUNGETFEATURES", Const, 0}, + {"TUNGETIFF", Const, 0}, + {"TUNGETSNDBUF", Const, 0}, + {"TUNGETVNETHDRSZ", Const, 0}, + {"TUNSETDEBUG", Const, 0}, + {"TUNSETGROUP", Const, 0}, + {"TUNSETIFF", Const, 0}, + {"TUNSETLINK", Const, 0}, + {"TUNSETNOCSUM", Const, 0}, + {"TUNSETOFFLOAD", Const, 0}, + {"TUNSETOWNER", Const, 0}, + {"TUNSETPERSIST", Const, 0}, + {"TUNSETSNDBUF", Const, 0}, + {"TUNSETTXFILTER", Const, 0}, + {"TUNSETVNETHDRSZ", Const, 0}, + {"Tee", Func, 0}, + {"TerminateProcess", Func, 0}, + {"Termios", Type, 0}, + {"Termios.Cc", Field, 0}, + {"Termios.Cflag", Field, 0}, + {"Termios.Iflag", Field, 0}, + {"Termios.Ispeed", Field, 0}, + {"Termios.Lflag", Field, 0}, + {"Termios.Line", Field, 0}, + {"Termios.Oflag", Field, 0}, + {"Termios.Ospeed", Field, 0}, + {"Termios.Pad_cgo_0", Field, 0}, + {"Tgkill", Func, 0}, + {"Time", Func, 0}, + {"Time_t", Type, 0}, + {"Times", Func, 0}, + {"Timespec", Type, 0}, + {"Timespec.Nsec", Field, 0}, + {"Timespec.Pad_cgo_0", Field, 2}, + {"Timespec.Sec", Field, 0}, + {"TimespecToNsec", Func, 0}, + {"Timeval", Type, 0}, + {"Timeval.Pad_cgo_0", Field, 0}, + {"Timeval.Sec", Field, 0}, + {"Timeval.Usec", Field, 0}, + {"Timeval32", Type, 0}, + {"Timeval32.Sec", Field, 0}, + {"Timeval32.Usec", Field, 0}, + {"TimevalToNsec", Func, 0}, + {"Timex", Type, 0}, + {"Timex.Calcnt", Field, 0}, + {"Timex.Constant", Field, 0}, + {"Timex.Errcnt", Field, 0}, + {"Timex.Esterror", Field, 0}, + {"Timex.Freq", Field, 0}, + {"Timex.Jitcnt", Field, 0}, + {"Timex.Jitter", Field, 0}, + {"Timex.Maxerror", Field, 0}, + {"Timex.Modes", Field, 0}, + {"Timex.Offset", Field, 0}, + {"Timex.Pad_cgo_0", Field, 0}, + {"Timex.Pad_cgo_1", Field, 0}, + {"Timex.Pad_cgo_2", Field, 0}, + {"Timex.Pad_cgo_3", Field, 0}, + {"Timex.Ppsfreq", Field, 0}, + {"Timex.Precision", Field, 0}, + {"Timex.Shift", Field, 0}, + {"Timex.Stabil", Field, 0}, + {"Timex.Status", Field, 0}, + {"Timex.Stbcnt", Field, 0}, + {"Timex.Tai", Field, 0}, + {"Timex.Tick", Field, 0}, + {"Timex.Time", Field, 0}, + {"Timex.Tolerance", Field, 0}, + {"Timezoneinformation", Type, 0}, + {"Timezoneinformation.Bias", Field, 0}, + {"Timezoneinformation.DaylightBias", Field, 0}, + {"Timezoneinformation.DaylightDate", Field, 0}, + {"Timezoneinformation.DaylightName", Field, 0}, + {"Timezoneinformation.StandardBias", Field, 0}, + {"Timezoneinformation.StandardDate", Field, 0}, + {"Timezoneinformation.StandardName", Field, 0}, + {"Tms", Type, 0}, + {"Tms.Cstime", Field, 0}, + {"Tms.Cutime", Field, 0}, + {"Tms.Stime", Field, 0}, + {"Tms.Utime", Field, 0}, + {"Token", Type, 0}, + {"TokenAccessInformation", Const, 0}, + {"TokenAuditPolicy", Const, 0}, + {"TokenDefaultDacl", Const, 0}, + {"TokenElevation", Const, 0}, + {"TokenElevationType", Const, 0}, + {"TokenGroups", Const, 0}, + {"TokenGroupsAndPrivileges", Const, 0}, + {"TokenHasRestrictions", Const, 0}, + {"TokenImpersonationLevel", Const, 0}, + {"TokenIntegrityLevel", Const, 0}, + {"TokenLinkedToken", Const, 0}, + {"TokenLogonSid", Const, 0}, + {"TokenMandatoryPolicy", Const, 0}, + {"TokenOrigin", Const, 0}, + {"TokenOwner", Const, 0}, + {"TokenPrimaryGroup", Const, 0}, + {"TokenPrivileges", Const, 0}, + {"TokenRestrictedSids", Const, 0}, + {"TokenSandBoxInert", Const, 0}, + {"TokenSessionId", Const, 0}, + {"TokenSessionReference", Const, 0}, + {"TokenSource", Const, 0}, + {"TokenStatistics", Const, 0}, + {"TokenType", Const, 0}, + {"TokenUIAccess", Const, 0}, + {"TokenUser", Const, 0}, + {"TokenVirtualizationAllowed", Const, 0}, + {"TokenVirtualizationEnabled", Const, 0}, + {"Tokenprimarygroup", Type, 0}, + {"Tokenprimarygroup.PrimaryGroup", Field, 0}, + {"Tokenuser", Type, 0}, + {"Tokenuser.User", Field, 0}, + {"TranslateAccountName", Func, 0}, + {"TranslateName", Func, 0}, + {"TransmitFile", Func, 0}, + {"TransmitFileBuffers", Type, 0}, + {"TransmitFileBuffers.Head", Field, 0}, + {"TransmitFileBuffers.HeadLength", Field, 0}, + {"TransmitFileBuffers.Tail", Field, 0}, + {"TransmitFileBuffers.TailLength", Field, 0}, + {"Truncate", Func, 0}, + {"UNIX_PATH_MAX", Const, 12}, + {"USAGE_MATCH_TYPE_AND", Const, 0}, + {"USAGE_MATCH_TYPE_OR", Const, 0}, + {"UTF16FromString", Func, 1}, + {"UTF16PtrFromString", Func, 1}, + {"UTF16ToString", Func, 0}, + {"Ucred", Type, 0}, + {"Ucred.Gid", Field, 0}, + {"Ucred.Pid", Field, 0}, + {"Ucred.Uid", Field, 0}, + {"Umask", Func, 0}, + {"Uname", Func, 0}, + {"Undelete", Func, 0}, + {"UnixCredentials", Func, 0}, + {"UnixRights", Func, 0}, + {"Unlink", Func, 0}, + {"Unlinkat", Func, 0}, + {"UnmapViewOfFile", Func, 0}, + {"Unmount", Func, 0}, + {"Unsetenv", Func, 4}, + {"Unshare", Func, 0}, + {"UserInfo10", Type, 0}, + {"UserInfo10.Comment", Field, 0}, + {"UserInfo10.FullName", Field, 0}, + {"UserInfo10.Name", Field, 0}, + {"UserInfo10.UsrComment", Field, 0}, + {"Ustat", Func, 0}, + {"Ustat_t", Type, 0}, + {"Ustat_t.Fname", Field, 0}, + {"Ustat_t.Fpack", Field, 0}, + {"Ustat_t.Pad_cgo_0", Field, 0}, + {"Ustat_t.Pad_cgo_1", Field, 0}, + {"Ustat_t.Tfree", Field, 0}, + {"Ustat_t.Tinode", Field, 0}, + {"Utimbuf", Type, 0}, + {"Utimbuf.Actime", Field, 0}, + {"Utimbuf.Modtime", Field, 0}, + {"Utime", Func, 0}, + {"Utimes", Func, 0}, + {"UtimesNano", Func, 1}, + {"Utsname", Type, 0}, + {"Utsname.Domainname", Field, 0}, + {"Utsname.Machine", Field, 0}, + {"Utsname.Nodename", Field, 0}, + {"Utsname.Release", Field, 0}, + {"Utsname.Sysname", Field, 0}, + {"Utsname.Version", Field, 0}, + {"VDISCARD", Const, 0}, + {"VDSUSP", Const, 1}, + {"VEOF", Const, 0}, + {"VEOL", Const, 0}, + {"VEOL2", Const, 0}, + {"VERASE", Const, 0}, + {"VERASE2", Const, 1}, + {"VINTR", Const, 0}, + {"VKILL", Const, 0}, + {"VLNEXT", Const, 0}, + {"VMIN", Const, 0}, + {"VQUIT", Const, 0}, + {"VREPRINT", Const, 0}, + {"VSTART", Const, 0}, + {"VSTATUS", Const, 1}, + {"VSTOP", Const, 0}, + {"VSUSP", Const, 0}, + {"VSWTC", Const, 0}, + {"VT0", Const, 1}, + {"VT1", Const, 1}, + {"VTDLY", Const, 1}, + {"VTIME", Const, 0}, + {"VWERASE", Const, 0}, + {"VirtualLock", Func, 0}, + {"VirtualUnlock", Func, 0}, + {"WAIT_ABANDONED", Const, 0}, + {"WAIT_FAILED", Const, 0}, + {"WAIT_OBJECT_0", Const, 0}, + {"WAIT_TIMEOUT", Const, 0}, + {"WALL", Const, 0}, + {"WALLSIG", Const, 1}, + {"WALTSIG", Const, 1}, + {"WCLONE", Const, 0}, + {"WCONTINUED", Const, 0}, + {"WCOREFLAG", Const, 0}, + {"WEXITED", Const, 0}, + {"WLINUXCLONE", Const, 0}, + {"WNOHANG", Const, 0}, + {"WNOTHREAD", Const, 0}, + {"WNOWAIT", Const, 0}, + {"WNOZOMBIE", Const, 1}, + {"WOPTSCHECKED", Const, 1}, + {"WORDSIZE", Const, 0}, + {"WSABuf", Type, 0}, + {"WSABuf.Buf", Field, 0}, + {"WSABuf.Len", Field, 0}, + {"WSACleanup", Func, 0}, + {"WSADESCRIPTION_LEN", Const, 0}, + {"WSAData", Type, 0}, + {"WSAData.Description", Field, 0}, + {"WSAData.HighVersion", Field, 0}, + {"WSAData.MaxSockets", Field, 0}, + {"WSAData.MaxUdpDg", Field, 0}, + {"WSAData.SystemStatus", Field, 0}, + {"WSAData.VendorInfo", Field, 0}, + {"WSAData.Version", Field, 0}, + {"WSAEACCES", Const, 2}, + {"WSAECONNABORTED", Const, 9}, + {"WSAECONNRESET", Const, 3}, + {"WSAENOPROTOOPT", Const, 23}, + {"WSAEnumProtocols", Func, 2}, + {"WSAID_CONNECTEX", Var, 1}, + {"WSAIoctl", Func, 0}, + {"WSAPROTOCOL_LEN", Const, 2}, + {"WSAProtocolChain", Type, 2}, + {"WSAProtocolChain.ChainEntries", Field, 2}, + {"WSAProtocolChain.ChainLen", Field, 2}, + {"WSAProtocolInfo", Type, 2}, + {"WSAProtocolInfo.AddressFamily", Field, 2}, + {"WSAProtocolInfo.CatalogEntryId", Field, 2}, + {"WSAProtocolInfo.MaxSockAddr", Field, 2}, + {"WSAProtocolInfo.MessageSize", Field, 2}, + {"WSAProtocolInfo.MinSockAddr", Field, 2}, + {"WSAProtocolInfo.NetworkByteOrder", Field, 2}, + {"WSAProtocolInfo.Protocol", Field, 2}, + {"WSAProtocolInfo.ProtocolChain", Field, 2}, + {"WSAProtocolInfo.ProtocolMaxOffset", Field, 2}, + {"WSAProtocolInfo.ProtocolName", Field, 2}, + {"WSAProtocolInfo.ProviderFlags", Field, 2}, + {"WSAProtocolInfo.ProviderId", Field, 2}, + {"WSAProtocolInfo.ProviderReserved", Field, 2}, + {"WSAProtocolInfo.SecurityScheme", Field, 2}, + {"WSAProtocolInfo.ServiceFlags1", Field, 2}, + {"WSAProtocolInfo.ServiceFlags2", Field, 2}, + {"WSAProtocolInfo.ServiceFlags3", Field, 2}, + {"WSAProtocolInfo.ServiceFlags4", Field, 2}, + {"WSAProtocolInfo.SocketType", Field, 2}, + {"WSAProtocolInfo.Version", Field, 2}, + {"WSARecv", Func, 0}, + {"WSARecvFrom", Func, 0}, + {"WSASYS_STATUS_LEN", Const, 0}, + {"WSASend", Func, 0}, + {"WSASendTo", Func, 0}, + {"WSASendto", Func, 0}, + {"WSAStartup", Func, 0}, + {"WSTOPPED", Const, 0}, + {"WTRAPPED", Const, 1}, + {"WUNTRACED", Const, 0}, + {"Wait4", Func, 0}, + {"WaitForSingleObject", Func, 0}, + {"WaitStatus", Type, 0}, + {"WaitStatus.ExitCode", Field, 0}, + {"Win32FileAttributeData", Type, 0}, + {"Win32FileAttributeData.CreationTime", Field, 0}, + {"Win32FileAttributeData.FileAttributes", Field, 0}, + {"Win32FileAttributeData.FileSizeHigh", Field, 0}, + {"Win32FileAttributeData.FileSizeLow", Field, 0}, + {"Win32FileAttributeData.LastAccessTime", Field, 0}, + {"Win32FileAttributeData.LastWriteTime", Field, 0}, + {"Win32finddata", Type, 0}, + {"Win32finddata.AlternateFileName", Field, 0}, + {"Win32finddata.CreationTime", Field, 0}, + {"Win32finddata.FileAttributes", Field, 0}, + {"Win32finddata.FileName", Field, 0}, + {"Win32finddata.FileSizeHigh", Field, 0}, + {"Win32finddata.FileSizeLow", Field, 0}, + {"Win32finddata.LastAccessTime", Field, 0}, + {"Win32finddata.LastWriteTime", Field, 0}, + {"Win32finddata.Reserved0", Field, 0}, + {"Win32finddata.Reserved1", Field, 0}, + {"Write", Func, 0}, + {"WriteConsole", Func, 1}, + {"WriteFile", Func, 0}, + {"X509_ASN_ENCODING", Const, 0}, + {"XCASE", Const, 0}, + {"XP1_CONNECTIONLESS", Const, 2}, + {"XP1_CONNECT_DATA", Const, 2}, + {"XP1_DISCONNECT_DATA", Const, 2}, + {"XP1_EXPEDITED_DATA", Const, 2}, + {"XP1_GRACEFUL_CLOSE", Const, 2}, + {"XP1_GUARANTEED_DELIVERY", Const, 2}, + {"XP1_GUARANTEED_ORDER", Const, 2}, + {"XP1_IFS_HANDLES", Const, 2}, + {"XP1_MESSAGE_ORIENTED", Const, 2}, + {"XP1_MULTIPOINT_CONTROL_PLANE", Const, 2}, + {"XP1_MULTIPOINT_DATA_PLANE", Const, 2}, + {"XP1_PARTIAL_MESSAGE", Const, 2}, + {"XP1_PSEUDO_STREAM", Const, 2}, + {"XP1_QOS_SUPPORTED", Const, 2}, + {"XP1_SAN_SUPPORT_SDP", Const, 2}, + {"XP1_SUPPORT_BROADCAST", Const, 2}, + {"XP1_SUPPORT_MULTIPOINT", Const, 2}, + {"XP1_UNI_RECV", Const, 2}, + {"XP1_UNI_SEND", Const, 2}, + }, + "syscall/js": { + {"CopyBytesToGo", Func, 0}, + {"CopyBytesToJS", Func, 0}, + {"Error", Type, 0}, + {"Func", Type, 0}, + {"FuncOf", Func, 0}, + {"Global", Func, 0}, + {"Null", Func, 0}, + {"Type", Type, 0}, + {"TypeBoolean", Const, 0}, + {"TypeFunction", Const, 0}, + {"TypeNull", Const, 0}, + {"TypeNumber", Const, 0}, + {"TypeObject", Const, 0}, + {"TypeString", Const, 0}, + {"TypeSymbol", Const, 0}, + {"TypeUndefined", Const, 0}, + {"Undefined", Func, 0}, + {"Value", Type, 0}, + {"ValueError", Type, 0}, + {"ValueOf", Func, 0}, + }, + "testing": { + {"(*B).Cleanup", Method, 14}, + {"(*B).Elapsed", Method, 20}, + {"(*B).Error", Method, 0}, + {"(*B).Errorf", Method, 0}, + {"(*B).Fail", Method, 0}, + {"(*B).FailNow", Method, 0}, + {"(*B).Failed", Method, 0}, + {"(*B).Fatal", Method, 0}, + {"(*B).Fatalf", Method, 0}, + {"(*B).Helper", Method, 9}, + {"(*B).Log", Method, 0}, + {"(*B).Logf", Method, 0}, + {"(*B).Name", Method, 8}, + {"(*B).ReportAllocs", Method, 1}, + {"(*B).ReportMetric", Method, 13}, + {"(*B).ResetTimer", Method, 0}, + {"(*B).Run", Method, 7}, + {"(*B).RunParallel", Method, 3}, + {"(*B).SetBytes", Method, 0}, + {"(*B).SetParallelism", Method, 3}, + {"(*B).Setenv", Method, 17}, + {"(*B).Skip", Method, 1}, + {"(*B).SkipNow", Method, 1}, + {"(*B).Skipf", Method, 1}, + {"(*B).Skipped", Method, 1}, + {"(*B).StartTimer", Method, 0}, + {"(*B).StopTimer", Method, 0}, + {"(*B).TempDir", Method, 15}, + {"(*F).Add", Method, 18}, + {"(*F).Cleanup", Method, 18}, + {"(*F).Error", Method, 18}, + {"(*F).Errorf", Method, 18}, + {"(*F).Fail", Method, 18}, + {"(*F).FailNow", Method, 18}, + {"(*F).Failed", Method, 18}, + {"(*F).Fatal", Method, 18}, + {"(*F).Fatalf", Method, 18}, + {"(*F).Fuzz", Method, 18}, + {"(*F).Helper", Method, 18}, + {"(*F).Log", Method, 18}, + {"(*F).Logf", Method, 18}, + {"(*F).Name", Method, 18}, + {"(*F).Setenv", Method, 18}, + {"(*F).Skip", Method, 18}, + {"(*F).SkipNow", Method, 18}, + {"(*F).Skipf", Method, 18}, + {"(*F).Skipped", Method, 18}, + {"(*F).TempDir", Method, 18}, + {"(*M).Run", Method, 4}, + {"(*PB).Next", Method, 3}, + {"(*T).Cleanup", Method, 14}, + {"(*T).Deadline", Method, 15}, + {"(*T).Error", Method, 0}, + {"(*T).Errorf", Method, 0}, + {"(*T).Fail", Method, 0}, + {"(*T).FailNow", Method, 0}, + {"(*T).Failed", Method, 0}, + {"(*T).Fatal", Method, 0}, + {"(*T).Fatalf", Method, 0}, + {"(*T).Helper", Method, 9}, + {"(*T).Log", Method, 0}, + {"(*T).Logf", Method, 0}, + {"(*T).Name", Method, 8}, + {"(*T).Parallel", Method, 0}, + {"(*T).Run", Method, 7}, + {"(*T).Setenv", Method, 17}, + {"(*T).Skip", Method, 1}, + {"(*T).SkipNow", Method, 1}, + {"(*T).Skipf", Method, 1}, + {"(*T).Skipped", Method, 1}, + {"(*T).TempDir", Method, 15}, + {"(BenchmarkResult).AllocedBytesPerOp", Method, 1}, + {"(BenchmarkResult).AllocsPerOp", Method, 1}, + {"(BenchmarkResult).MemString", Method, 1}, + {"(BenchmarkResult).NsPerOp", Method, 0}, + {"(BenchmarkResult).String", Method, 0}, + {"AllocsPerRun", Func, 1}, + {"B", Type, 0}, + {"B.N", Field, 0}, + {"Benchmark", Func, 0}, + {"BenchmarkResult", Type, 0}, + {"BenchmarkResult.Bytes", Field, 0}, + {"BenchmarkResult.Extra", Field, 13}, + {"BenchmarkResult.MemAllocs", Field, 1}, + {"BenchmarkResult.MemBytes", Field, 1}, + {"BenchmarkResult.N", Field, 0}, + {"BenchmarkResult.T", Field, 0}, + {"Cover", Type, 2}, + {"Cover.Blocks", Field, 2}, + {"Cover.Counters", Field, 2}, + {"Cover.CoveredPackages", Field, 2}, + {"Cover.Mode", Field, 2}, + {"CoverBlock", Type, 2}, + {"CoverBlock.Col0", Field, 2}, + {"CoverBlock.Col1", Field, 2}, + {"CoverBlock.Line0", Field, 2}, + {"CoverBlock.Line1", Field, 2}, + {"CoverBlock.Stmts", Field, 2}, + {"CoverMode", Func, 8}, + {"Coverage", Func, 4}, + {"F", Type, 18}, + {"Init", Func, 13}, + {"InternalBenchmark", Type, 0}, + {"InternalBenchmark.F", Field, 0}, + {"InternalBenchmark.Name", Field, 0}, + {"InternalExample", Type, 0}, + {"InternalExample.F", Field, 0}, + {"InternalExample.Name", Field, 0}, + {"InternalExample.Output", Field, 0}, + {"InternalExample.Unordered", Field, 7}, + {"InternalFuzzTarget", Type, 18}, + {"InternalFuzzTarget.Fn", Field, 18}, + {"InternalFuzzTarget.Name", Field, 18}, + {"InternalTest", Type, 0}, + {"InternalTest.F", Field, 0}, + {"InternalTest.Name", Field, 0}, + {"M", Type, 4}, + {"Main", Func, 0}, + {"MainStart", Func, 4}, + {"PB", Type, 3}, + {"RegisterCover", Func, 2}, + {"RunBenchmarks", Func, 0}, + {"RunExamples", Func, 0}, + {"RunTests", Func, 0}, + {"Short", Func, 0}, + {"T", Type, 0}, + {"TB", Type, 2}, + {"Testing", Func, 21}, + {"Verbose", Func, 1}, + }, + "testing/fstest": { + {"(MapFS).Glob", Method, 16}, + {"(MapFS).Open", Method, 16}, + {"(MapFS).ReadDir", Method, 16}, + {"(MapFS).ReadFile", Method, 16}, + {"(MapFS).Stat", Method, 16}, + {"(MapFS).Sub", Method, 16}, + {"MapFS", Type, 16}, + {"MapFile", Type, 16}, + {"MapFile.Data", Field, 16}, + {"MapFile.ModTime", Field, 16}, + {"MapFile.Mode", Field, 16}, + {"MapFile.Sys", Field, 16}, + {"TestFS", Func, 16}, + }, + "testing/iotest": { + {"DataErrReader", Func, 0}, + {"ErrReader", Func, 16}, + {"ErrTimeout", Var, 0}, + {"HalfReader", Func, 0}, + {"NewReadLogger", Func, 0}, + {"NewWriteLogger", Func, 0}, + {"OneByteReader", Func, 0}, + {"TestReader", Func, 16}, + {"TimeoutReader", Func, 0}, + {"TruncateWriter", Func, 0}, + }, + "testing/quick": { + {"(*CheckEqualError).Error", Method, 0}, + {"(*CheckError).Error", Method, 0}, + {"(SetupError).Error", Method, 0}, + {"Check", Func, 0}, + {"CheckEqual", Func, 0}, + {"CheckEqualError", Type, 0}, + {"CheckEqualError.CheckError", Field, 0}, + {"CheckEqualError.Out1", Field, 0}, + {"CheckEqualError.Out2", Field, 0}, + {"CheckError", Type, 0}, + {"CheckError.Count", Field, 0}, + {"CheckError.In", Field, 0}, + {"Config", Type, 0}, + {"Config.MaxCount", Field, 0}, + {"Config.MaxCountScale", Field, 0}, + {"Config.Rand", Field, 0}, + {"Config.Values", Field, 0}, + {"Generator", Type, 0}, + {"SetupError", Type, 0}, + {"Value", Func, 0}, + }, + "testing/slogtest": { + {"Run", Func, 22}, + {"TestHandler", Func, 21}, + }, + "text/scanner": { + {"(*Position).IsValid", Method, 0}, + {"(*Scanner).Init", Method, 0}, + {"(*Scanner).IsValid", Method, 0}, + {"(*Scanner).Next", Method, 0}, + {"(*Scanner).Peek", Method, 0}, + {"(*Scanner).Pos", Method, 0}, + {"(*Scanner).Scan", Method, 0}, + {"(*Scanner).TokenText", Method, 0}, + {"(Position).String", Method, 0}, + {"(Scanner).String", Method, 0}, + {"Char", Const, 0}, + {"Comment", Const, 0}, + {"EOF", Const, 0}, + {"Float", Const, 0}, + {"GoTokens", Const, 0}, + {"GoWhitespace", Const, 0}, + {"Ident", Const, 0}, + {"Int", Const, 0}, + {"Position", Type, 0}, + {"Position.Column", Field, 0}, + {"Position.Filename", Field, 0}, + {"Position.Line", Field, 0}, + {"Position.Offset", Field, 0}, + {"RawString", Const, 0}, + {"ScanChars", Const, 0}, + {"ScanComments", Const, 0}, + {"ScanFloats", Const, 0}, + {"ScanIdents", Const, 0}, + {"ScanInts", Const, 0}, + {"ScanRawStrings", Const, 0}, + {"ScanStrings", Const, 0}, + {"Scanner", Type, 0}, + {"Scanner.Error", Field, 0}, + {"Scanner.ErrorCount", Field, 0}, + {"Scanner.IsIdentRune", Field, 4}, + {"Scanner.Mode", Field, 0}, + {"Scanner.Position", Field, 0}, + {"Scanner.Whitespace", Field, 0}, + {"SkipComments", Const, 0}, + {"String", Const, 0}, + {"TokenString", Func, 0}, + }, + "text/tabwriter": { + {"(*Writer).Flush", Method, 0}, + {"(*Writer).Init", Method, 0}, + {"(*Writer).Write", Method, 0}, + {"AlignRight", Const, 0}, + {"Debug", Const, 0}, + {"DiscardEmptyColumns", Const, 0}, + {"Escape", Const, 0}, + {"FilterHTML", Const, 0}, + {"NewWriter", Func, 0}, + {"StripEscape", Const, 0}, + {"TabIndent", Const, 0}, + {"Writer", Type, 0}, + }, + "text/template": { + {"(*Template).AddParseTree", Method, 0}, + {"(*Template).Clone", Method, 0}, + {"(*Template).DefinedTemplates", Method, 5}, + {"(*Template).Delims", Method, 0}, + {"(*Template).Execute", Method, 0}, + {"(*Template).ExecuteTemplate", Method, 0}, + {"(*Template).Funcs", Method, 0}, + {"(*Template).Lookup", Method, 0}, + {"(*Template).Name", Method, 0}, + {"(*Template).New", Method, 0}, + {"(*Template).Option", Method, 5}, + {"(*Template).Parse", Method, 0}, + {"(*Template).ParseFS", Method, 16}, + {"(*Template).ParseFiles", Method, 0}, + {"(*Template).ParseGlob", Method, 0}, + {"(*Template).Templates", Method, 0}, + {"(ExecError).Error", Method, 6}, + {"(ExecError).Unwrap", Method, 13}, + {"(Template).Copy", Method, 2}, + {"(Template).ErrorContext", Method, 1}, + {"ExecError", Type, 6}, + {"ExecError.Err", Field, 6}, + {"ExecError.Name", Field, 6}, + {"FuncMap", Type, 0}, + {"HTMLEscape", Func, 0}, + {"HTMLEscapeString", Func, 0}, + {"HTMLEscaper", Func, 0}, + {"IsTrue", Func, 6}, + {"JSEscape", Func, 0}, + {"JSEscapeString", Func, 0}, + {"JSEscaper", Func, 0}, + {"Must", Func, 0}, + {"New", Func, 0}, + {"ParseFS", Func, 16}, + {"ParseFiles", Func, 0}, + {"ParseGlob", Func, 0}, + {"Template", Type, 0}, + {"Template.Tree", Field, 0}, + {"URLQueryEscaper", Func, 0}, + }, + "text/template/parse": { + {"(*ActionNode).Copy", Method, 0}, + {"(*ActionNode).String", Method, 0}, + {"(*BoolNode).Copy", Method, 0}, + {"(*BoolNode).String", Method, 0}, + {"(*BranchNode).Copy", Method, 4}, + {"(*BranchNode).String", Method, 0}, + {"(*BreakNode).Copy", Method, 18}, + {"(*BreakNode).String", Method, 18}, + {"(*ChainNode).Add", Method, 1}, + {"(*ChainNode).Copy", Method, 1}, + {"(*ChainNode).String", Method, 1}, + {"(*CommandNode).Copy", Method, 0}, + {"(*CommandNode).String", Method, 0}, + {"(*CommentNode).Copy", Method, 16}, + {"(*CommentNode).String", Method, 16}, + {"(*ContinueNode).Copy", Method, 18}, + {"(*ContinueNode).String", Method, 18}, + {"(*DotNode).Copy", Method, 0}, + {"(*DotNode).String", Method, 0}, + {"(*DotNode).Type", Method, 0}, + {"(*FieldNode).Copy", Method, 0}, + {"(*FieldNode).String", Method, 0}, + {"(*IdentifierNode).Copy", Method, 0}, + {"(*IdentifierNode).SetPos", Method, 1}, + {"(*IdentifierNode).SetTree", Method, 4}, + {"(*IdentifierNode).String", Method, 0}, + {"(*IfNode).Copy", Method, 0}, + {"(*IfNode).String", Method, 0}, + {"(*ListNode).Copy", Method, 0}, + {"(*ListNode).CopyList", Method, 0}, + {"(*ListNode).String", Method, 0}, + {"(*NilNode).Copy", Method, 1}, + {"(*NilNode).String", Method, 1}, + {"(*NilNode).Type", Method, 1}, + {"(*NumberNode).Copy", Method, 0}, + {"(*NumberNode).String", Method, 0}, + {"(*PipeNode).Copy", Method, 0}, + {"(*PipeNode).CopyPipe", Method, 0}, + {"(*PipeNode).String", Method, 0}, + {"(*RangeNode).Copy", Method, 0}, + {"(*RangeNode).String", Method, 0}, + {"(*StringNode).Copy", Method, 0}, + {"(*StringNode).String", Method, 0}, + {"(*TemplateNode).Copy", Method, 0}, + {"(*TemplateNode).String", Method, 0}, + {"(*TextNode).Copy", Method, 0}, + {"(*TextNode).String", Method, 0}, + {"(*Tree).Copy", Method, 2}, + {"(*Tree).ErrorContext", Method, 1}, + {"(*Tree).Parse", Method, 0}, + {"(*VariableNode).Copy", Method, 0}, + {"(*VariableNode).String", Method, 0}, + {"(*WithNode).Copy", Method, 0}, + {"(*WithNode).String", Method, 0}, + {"(ActionNode).Position", Method, 1}, + {"(ActionNode).Type", Method, 0}, + {"(BoolNode).Position", Method, 1}, + {"(BoolNode).Type", Method, 0}, + {"(BranchNode).Position", Method, 1}, + {"(BranchNode).Type", Method, 0}, + {"(BreakNode).Position", Method, 18}, + {"(BreakNode).Type", Method, 18}, + {"(ChainNode).Position", Method, 1}, + {"(ChainNode).Type", Method, 1}, + {"(CommandNode).Position", Method, 1}, + {"(CommandNode).Type", Method, 0}, + {"(CommentNode).Position", Method, 16}, + {"(CommentNode).Type", Method, 16}, + {"(ContinueNode).Position", Method, 18}, + {"(ContinueNode).Type", Method, 18}, + {"(DotNode).Position", Method, 1}, + {"(FieldNode).Position", Method, 1}, + {"(FieldNode).Type", Method, 0}, + {"(IdentifierNode).Position", Method, 1}, + {"(IdentifierNode).Type", Method, 0}, + {"(IfNode).Position", Method, 1}, + {"(IfNode).Type", Method, 0}, + {"(ListNode).Position", Method, 1}, + {"(ListNode).Type", Method, 0}, + {"(NilNode).Position", Method, 1}, + {"(NodeType).Type", Method, 0}, + {"(NumberNode).Position", Method, 1}, + {"(NumberNode).Type", Method, 0}, + {"(PipeNode).Position", Method, 1}, + {"(PipeNode).Type", Method, 0}, + {"(Pos).Position", Method, 1}, + {"(RangeNode).Position", Method, 1}, + {"(RangeNode).Type", Method, 0}, + {"(StringNode).Position", Method, 1}, + {"(StringNode).Type", Method, 0}, + {"(TemplateNode).Position", Method, 1}, + {"(TemplateNode).Type", Method, 0}, + {"(TextNode).Position", Method, 1}, + {"(TextNode).Type", Method, 0}, + {"(VariableNode).Position", Method, 1}, + {"(VariableNode).Type", Method, 0}, + {"(WithNode).Position", Method, 1}, + {"(WithNode).Type", Method, 0}, + {"ActionNode", Type, 0}, + {"ActionNode.Line", Field, 0}, + {"ActionNode.NodeType", Field, 0}, + {"ActionNode.Pipe", Field, 0}, + {"ActionNode.Pos", Field, 1}, + {"BoolNode", Type, 0}, + {"BoolNode.NodeType", Field, 0}, + {"BoolNode.Pos", Field, 1}, + {"BoolNode.True", Field, 0}, + {"BranchNode", Type, 0}, + {"BranchNode.ElseList", Field, 0}, + {"BranchNode.Line", Field, 0}, + {"BranchNode.List", Field, 0}, + {"BranchNode.NodeType", Field, 0}, + {"BranchNode.Pipe", Field, 0}, + {"BranchNode.Pos", Field, 1}, + {"BreakNode", Type, 18}, + {"BreakNode.Line", Field, 18}, + {"BreakNode.NodeType", Field, 18}, + {"BreakNode.Pos", Field, 18}, + {"ChainNode", Type, 1}, + {"ChainNode.Field", Field, 1}, + {"ChainNode.Node", Field, 1}, + {"ChainNode.NodeType", Field, 1}, + {"ChainNode.Pos", Field, 1}, + {"CommandNode", Type, 0}, + {"CommandNode.Args", Field, 0}, + {"CommandNode.NodeType", Field, 0}, + {"CommandNode.Pos", Field, 1}, + {"CommentNode", Type, 16}, + {"CommentNode.NodeType", Field, 16}, + {"CommentNode.Pos", Field, 16}, + {"CommentNode.Text", Field, 16}, + {"ContinueNode", Type, 18}, + {"ContinueNode.Line", Field, 18}, + {"ContinueNode.NodeType", Field, 18}, + {"ContinueNode.Pos", Field, 18}, + {"DotNode", Type, 0}, + {"DotNode.NodeType", Field, 4}, + {"DotNode.Pos", Field, 1}, + {"FieldNode", Type, 0}, + {"FieldNode.Ident", Field, 0}, + {"FieldNode.NodeType", Field, 0}, + {"FieldNode.Pos", Field, 1}, + {"IdentifierNode", Type, 0}, + {"IdentifierNode.Ident", Field, 0}, + {"IdentifierNode.NodeType", Field, 0}, + {"IdentifierNode.Pos", Field, 1}, + {"IfNode", Type, 0}, + {"IfNode.BranchNode", Field, 0}, + {"IsEmptyTree", Func, 0}, + {"ListNode", Type, 0}, + {"ListNode.NodeType", Field, 0}, + {"ListNode.Nodes", Field, 0}, + {"ListNode.Pos", Field, 1}, + {"Mode", Type, 16}, + {"New", Func, 0}, + {"NewIdentifier", Func, 0}, + {"NilNode", Type, 1}, + {"NilNode.NodeType", Field, 4}, + {"NilNode.Pos", Field, 1}, + {"Node", Type, 0}, + {"NodeAction", Const, 0}, + {"NodeBool", Const, 0}, + {"NodeBreak", Const, 18}, + {"NodeChain", Const, 1}, + {"NodeCommand", Const, 0}, + {"NodeComment", Const, 16}, + {"NodeContinue", Const, 18}, + {"NodeDot", Const, 0}, + {"NodeField", Const, 0}, + {"NodeIdentifier", Const, 0}, + {"NodeIf", Const, 0}, + {"NodeList", Const, 0}, + {"NodeNil", Const, 1}, + {"NodeNumber", Const, 0}, + {"NodePipe", Const, 0}, + {"NodeRange", Const, 0}, + {"NodeString", Const, 0}, + {"NodeTemplate", Const, 0}, + {"NodeText", Const, 0}, + {"NodeType", Type, 0}, + {"NodeVariable", Const, 0}, + {"NodeWith", Const, 0}, + {"NumberNode", Type, 0}, + {"NumberNode.Complex128", Field, 0}, + {"NumberNode.Float64", Field, 0}, + {"NumberNode.Int64", Field, 0}, + {"NumberNode.IsComplex", Field, 0}, + {"NumberNode.IsFloat", Field, 0}, + {"NumberNode.IsInt", Field, 0}, + {"NumberNode.IsUint", Field, 0}, + {"NumberNode.NodeType", Field, 0}, + {"NumberNode.Pos", Field, 1}, + {"NumberNode.Text", Field, 0}, + {"NumberNode.Uint64", Field, 0}, + {"Parse", Func, 0}, + {"ParseComments", Const, 16}, + {"PipeNode", Type, 0}, + {"PipeNode.Cmds", Field, 0}, + {"PipeNode.Decl", Field, 0}, + {"PipeNode.IsAssign", Field, 11}, + {"PipeNode.Line", Field, 0}, + {"PipeNode.NodeType", Field, 0}, + {"PipeNode.Pos", Field, 1}, + {"Pos", Type, 1}, + {"RangeNode", Type, 0}, + {"RangeNode.BranchNode", Field, 0}, + {"SkipFuncCheck", Const, 17}, + {"StringNode", Type, 0}, + {"StringNode.NodeType", Field, 0}, + {"StringNode.Pos", Field, 1}, + {"StringNode.Quoted", Field, 0}, + {"StringNode.Text", Field, 0}, + {"TemplateNode", Type, 0}, + {"TemplateNode.Line", Field, 0}, + {"TemplateNode.Name", Field, 0}, + {"TemplateNode.NodeType", Field, 0}, + {"TemplateNode.Pipe", Field, 0}, + {"TemplateNode.Pos", Field, 1}, + {"TextNode", Type, 0}, + {"TextNode.NodeType", Field, 0}, + {"TextNode.Pos", Field, 1}, + {"TextNode.Text", Field, 0}, + {"Tree", Type, 0}, + {"Tree.Mode", Field, 16}, + {"Tree.Name", Field, 0}, + {"Tree.ParseName", Field, 1}, + {"Tree.Root", Field, 0}, + {"VariableNode", Type, 0}, + {"VariableNode.Ident", Field, 0}, + {"VariableNode.NodeType", Field, 0}, + {"VariableNode.Pos", Field, 1}, + {"WithNode", Type, 0}, + {"WithNode.BranchNode", Field, 0}, + }, + "time": { + {"(*Location).String", Method, 0}, + {"(*ParseError).Error", Method, 0}, + {"(*Ticker).Reset", Method, 15}, + {"(*Ticker).Stop", Method, 0}, + {"(*Time).GobDecode", Method, 0}, + {"(*Time).UnmarshalBinary", Method, 2}, + {"(*Time).UnmarshalJSON", Method, 0}, + {"(*Time).UnmarshalText", Method, 2}, + {"(*Timer).Reset", Method, 1}, + {"(*Timer).Stop", Method, 0}, + {"(Duration).Abs", Method, 19}, + {"(Duration).Hours", Method, 0}, + {"(Duration).Microseconds", Method, 13}, + {"(Duration).Milliseconds", Method, 13}, + {"(Duration).Minutes", Method, 0}, + {"(Duration).Nanoseconds", Method, 0}, + {"(Duration).Round", Method, 9}, + {"(Duration).Seconds", Method, 0}, + {"(Duration).String", Method, 0}, + {"(Duration).Truncate", Method, 9}, + {"(Month).String", Method, 0}, + {"(Time).Add", Method, 0}, + {"(Time).AddDate", Method, 0}, + {"(Time).After", Method, 0}, + {"(Time).AppendFormat", Method, 5}, + {"(Time).Before", Method, 0}, + {"(Time).Clock", Method, 0}, + {"(Time).Compare", Method, 20}, + {"(Time).Date", Method, 0}, + {"(Time).Day", Method, 0}, + {"(Time).Equal", Method, 0}, + {"(Time).Format", Method, 0}, + {"(Time).GoString", Method, 17}, + {"(Time).GobEncode", Method, 0}, + {"(Time).Hour", Method, 0}, + {"(Time).ISOWeek", Method, 0}, + {"(Time).In", Method, 0}, + {"(Time).IsDST", Method, 17}, + {"(Time).IsZero", Method, 0}, + {"(Time).Local", Method, 0}, + {"(Time).Location", Method, 0}, + {"(Time).MarshalBinary", Method, 2}, + {"(Time).MarshalJSON", Method, 0}, + {"(Time).MarshalText", Method, 2}, + {"(Time).Minute", Method, 0}, + {"(Time).Month", Method, 0}, + {"(Time).Nanosecond", Method, 0}, + {"(Time).Round", Method, 1}, + {"(Time).Second", Method, 0}, + {"(Time).String", Method, 0}, + {"(Time).Sub", Method, 0}, + {"(Time).Truncate", Method, 1}, + {"(Time).UTC", Method, 0}, + {"(Time).Unix", Method, 0}, + {"(Time).UnixMicro", Method, 17}, + {"(Time).UnixMilli", Method, 17}, + {"(Time).UnixNano", Method, 0}, + {"(Time).Weekday", Method, 0}, + {"(Time).Year", Method, 0}, + {"(Time).YearDay", Method, 1}, + {"(Time).Zone", Method, 0}, + {"(Time).ZoneBounds", Method, 19}, + {"(Weekday).String", Method, 0}, + {"ANSIC", Const, 0}, + {"After", Func, 0}, + {"AfterFunc", Func, 0}, + {"April", Const, 0}, + {"August", Const, 0}, + {"Date", Func, 0}, + {"DateOnly", Const, 20}, + {"DateTime", Const, 20}, + {"December", Const, 0}, + {"Duration", Type, 0}, + {"February", Const, 0}, + {"FixedZone", Func, 0}, + {"Friday", Const, 0}, + {"Hour", Const, 0}, + {"January", Const, 0}, + {"July", Const, 0}, + {"June", Const, 0}, + {"Kitchen", Const, 0}, + {"Layout", Const, 17}, + {"LoadLocation", Func, 0}, + {"LoadLocationFromTZData", Func, 10}, + {"Local", Var, 0}, + {"Location", Type, 0}, + {"March", Const, 0}, + {"May", Const, 0}, + {"Microsecond", Const, 0}, + {"Millisecond", Const, 0}, + {"Minute", Const, 0}, + {"Monday", Const, 0}, + {"Month", Type, 0}, + {"Nanosecond", Const, 0}, + {"NewTicker", Func, 0}, + {"NewTimer", Func, 0}, + {"November", Const, 0}, + {"Now", Func, 0}, + {"October", Const, 0}, + {"Parse", Func, 0}, + {"ParseDuration", Func, 0}, + {"ParseError", Type, 0}, + {"ParseError.Layout", Field, 0}, + {"ParseError.LayoutElem", Field, 0}, + {"ParseError.Message", Field, 0}, + {"ParseError.Value", Field, 0}, + {"ParseError.ValueElem", Field, 0}, + {"ParseInLocation", Func, 1}, + {"RFC1123", Const, 0}, + {"RFC1123Z", Const, 0}, + {"RFC3339", Const, 0}, + {"RFC3339Nano", Const, 0}, + {"RFC822", Const, 0}, + {"RFC822Z", Const, 0}, + {"RFC850", Const, 0}, + {"RubyDate", Const, 0}, + {"Saturday", Const, 0}, + {"Second", Const, 0}, + {"September", Const, 0}, + {"Since", Func, 0}, + {"Sleep", Func, 0}, + {"Stamp", Const, 0}, + {"StampMicro", Const, 0}, + {"StampMilli", Const, 0}, + {"StampNano", Const, 0}, + {"Sunday", Const, 0}, + {"Thursday", Const, 0}, + {"Tick", Func, 0}, + {"Ticker", Type, 0}, + {"Ticker.C", Field, 0}, + {"Time", Type, 0}, + {"TimeOnly", Const, 20}, + {"Timer", Type, 0}, + {"Timer.C", Field, 0}, + {"Tuesday", Const, 0}, + {"UTC", Var, 0}, + {"Unix", Func, 0}, + {"UnixDate", Const, 0}, + {"UnixMicro", Func, 17}, + {"UnixMilli", Func, 17}, + {"Until", Func, 8}, + {"Wednesday", Const, 0}, + {"Weekday", Type, 0}, + }, + "unicode": { + {"(SpecialCase).ToLower", Method, 0}, + {"(SpecialCase).ToTitle", Method, 0}, + {"(SpecialCase).ToUpper", Method, 0}, + {"ASCII_Hex_Digit", Var, 0}, + {"Adlam", Var, 7}, + {"Ahom", Var, 5}, + {"Anatolian_Hieroglyphs", Var, 5}, + {"Arabic", Var, 0}, + {"Armenian", Var, 0}, + {"Avestan", Var, 0}, + {"AzeriCase", Var, 0}, + {"Balinese", Var, 0}, + {"Bamum", Var, 0}, + {"Bassa_Vah", Var, 4}, + {"Batak", Var, 0}, + {"Bengali", Var, 0}, + {"Bhaiksuki", Var, 7}, + {"Bidi_Control", Var, 0}, + {"Bopomofo", Var, 0}, + {"Brahmi", Var, 0}, + {"Braille", Var, 0}, + {"Buginese", Var, 0}, + {"Buhid", Var, 0}, + {"C", Var, 0}, + {"Canadian_Aboriginal", Var, 0}, + {"Carian", Var, 0}, + {"CaseRange", Type, 0}, + {"CaseRange.Delta", Field, 0}, + {"CaseRange.Hi", Field, 0}, + {"CaseRange.Lo", Field, 0}, + {"CaseRanges", Var, 0}, + {"Categories", Var, 0}, + {"Caucasian_Albanian", Var, 4}, + {"Cc", Var, 0}, + {"Cf", Var, 0}, + {"Chakma", Var, 1}, + {"Cham", Var, 0}, + {"Cherokee", Var, 0}, + {"Chorasmian", Var, 16}, + {"Co", Var, 0}, + {"Common", Var, 0}, + {"Coptic", Var, 0}, + {"Cs", Var, 0}, + {"Cuneiform", Var, 0}, + {"Cypriot", Var, 0}, + {"Cypro_Minoan", Var, 21}, + {"Cyrillic", Var, 0}, + {"Dash", Var, 0}, + {"Deprecated", Var, 0}, + {"Deseret", Var, 0}, + {"Devanagari", Var, 0}, + {"Diacritic", Var, 0}, + {"Digit", Var, 0}, + {"Dives_Akuru", Var, 16}, + {"Dogra", Var, 13}, + {"Duployan", Var, 4}, + {"Egyptian_Hieroglyphs", Var, 0}, + {"Elbasan", Var, 4}, + {"Elymaic", Var, 14}, + {"Ethiopic", Var, 0}, + {"Extender", Var, 0}, + {"FoldCategory", Var, 0}, + {"FoldScript", Var, 0}, + {"Georgian", Var, 0}, + {"Glagolitic", Var, 0}, + {"Gothic", Var, 0}, + {"Grantha", Var, 4}, + {"GraphicRanges", Var, 0}, + {"Greek", Var, 0}, + {"Gujarati", Var, 0}, + {"Gunjala_Gondi", Var, 13}, + {"Gurmukhi", Var, 0}, + {"Han", Var, 0}, + {"Hangul", Var, 0}, + {"Hanifi_Rohingya", Var, 13}, + {"Hanunoo", Var, 0}, + {"Hatran", Var, 5}, + {"Hebrew", Var, 0}, + {"Hex_Digit", Var, 0}, + {"Hiragana", Var, 0}, + {"Hyphen", Var, 0}, + {"IDS_Binary_Operator", Var, 0}, + {"IDS_Trinary_Operator", Var, 0}, + {"Ideographic", Var, 0}, + {"Imperial_Aramaic", Var, 0}, + {"In", Func, 2}, + {"Inherited", Var, 0}, + {"Inscriptional_Pahlavi", Var, 0}, + {"Inscriptional_Parthian", Var, 0}, + {"Is", Func, 0}, + {"IsControl", Func, 0}, + {"IsDigit", Func, 0}, + {"IsGraphic", Func, 0}, + {"IsLetter", Func, 0}, + {"IsLower", Func, 0}, + {"IsMark", Func, 0}, + {"IsNumber", Func, 0}, + {"IsOneOf", Func, 0}, + {"IsPrint", Func, 0}, + {"IsPunct", Func, 0}, + {"IsSpace", Func, 0}, + {"IsSymbol", Func, 0}, + {"IsTitle", Func, 0}, + {"IsUpper", Func, 0}, + {"Javanese", Var, 0}, + {"Join_Control", Var, 0}, + {"Kaithi", Var, 0}, + {"Kannada", Var, 0}, + {"Katakana", Var, 0}, + {"Kawi", Var, 21}, + {"Kayah_Li", Var, 0}, + {"Kharoshthi", Var, 0}, + {"Khitan_Small_Script", Var, 16}, + {"Khmer", Var, 0}, + {"Khojki", Var, 4}, + {"Khudawadi", Var, 4}, + {"L", Var, 0}, + {"Lao", Var, 0}, + {"Latin", Var, 0}, + {"Lepcha", Var, 0}, + {"Letter", Var, 0}, + {"Limbu", Var, 0}, + {"Linear_A", Var, 4}, + {"Linear_B", Var, 0}, + {"Lisu", Var, 0}, + {"Ll", Var, 0}, + {"Lm", Var, 0}, + {"Lo", Var, 0}, + {"Logical_Order_Exception", Var, 0}, + {"Lower", Var, 0}, + {"LowerCase", Const, 0}, + {"Lt", Var, 0}, + {"Lu", Var, 0}, + {"Lycian", Var, 0}, + {"Lydian", Var, 0}, + {"M", Var, 0}, + {"Mahajani", Var, 4}, + {"Makasar", Var, 13}, + {"Malayalam", Var, 0}, + {"Mandaic", Var, 0}, + {"Manichaean", Var, 4}, + {"Marchen", Var, 7}, + {"Mark", Var, 0}, + {"Masaram_Gondi", Var, 10}, + {"MaxASCII", Const, 0}, + {"MaxCase", Const, 0}, + {"MaxLatin1", Const, 0}, + {"MaxRune", Const, 0}, + {"Mc", Var, 0}, + {"Me", Var, 0}, + {"Medefaidrin", Var, 13}, + {"Meetei_Mayek", Var, 0}, + {"Mende_Kikakui", Var, 4}, + {"Meroitic_Cursive", Var, 1}, + {"Meroitic_Hieroglyphs", Var, 1}, + {"Miao", Var, 1}, + {"Mn", Var, 0}, + {"Modi", Var, 4}, + {"Mongolian", Var, 0}, + {"Mro", Var, 4}, + {"Multani", Var, 5}, + {"Myanmar", Var, 0}, + {"N", Var, 0}, + {"Nabataean", Var, 4}, + {"Nag_Mundari", Var, 21}, + {"Nandinagari", Var, 14}, + {"Nd", Var, 0}, + {"New_Tai_Lue", Var, 0}, + {"Newa", Var, 7}, + {"Nko", Var, 0}, + {"Nl", Var, 0}, + {"No", Var, 0}, + {"Noncharacter_Code_Point", Var, 0}, + {"Number", Var, 0}, + {"Nushu", Var, 10}, + {"Nyiakeng_Puachue_Hmong", Var, 14}, + {"Ogham", Var, 0}, + {"Ol_Chiki", Var, 0}, + {"Old_Hungarian", Var, 5}, + {"Old_Italic", Var, 0}, + {"Old_North_Arabian", Var, 4}, + {"Old_Permic", Var, 4}, + {"Old_Persian", Var, 0}, + {"Old_Sogdian", Var, 13}, + {"Old_South_Arabian", Var, 0}, + {"Old_Turkic", Var, 0}, + {"Old_Uyghur", Var, 21}, + {"Oriya", Var, 0}, + {"Osage", Var, 7}, + {"Osmanya", Var, 0}, + {"Other", Var, 0}, + {"Other_Alphabetic", Var, 0}, + {"Other_Default_Ignorable_Code_Point", Var, 0}, + {"Other_Grapheme_Extend", Var, 0}, + {"Other_ID_Continue", Var, 0}, + {"Other_ID_Start", Var, 0}, + {"Other_Lowercase", Var, 0}, + {"Other_Math", Var, 0}, + {"Other_Uppercase", Var, 0}, + {"P", Var, 0}, + {"Pahawh_Hmong", Var, 4}, + {"Palmyrene", Var, 4}, + {"Pattern_Syntax", Var, 0}, + {"Pattern_White_Space", Var, 0}, + {"Pau_Cin_Hau", Var, 4}, + {"Pc", Var, 0}, + {"Pd", Var, 0}, + {"Pe", Var, 0}, + {"Pf", Var, 0}, + {"Phags_Pa", Var, 0}, + {"Phoenician", Var, 0}, + {"Pi", Var, 0}, + {"Po", Var, 0}, + {"Prepended_Concatenation_Mark", Var, 7}, + {"PrintRanges", Var, 0}, + {"Properties", Var, 0}, + {"Ps", Var, 0}, + {"Psalter_Pahlavi", Var, 4}, + {"Punct", Var, 0}, + {"Quotation_Mark", Var, 0}, + {"Radical", Var, 0}, + {"Range16", Type, 0}, + {"Range16.Hi", Field, 0}, + {"Range16.Lo", Field, 0}, + {"Range16.Stride", Field, 0}, + {"Range32", Type, 0}, + {"Range32.Hi", Field, 0}, + {"Range32.Lo", Field, 0}, + {"Range32.Stride", Field, 0}, + {"RangeTable", Type, 0}, + {"RangeTable.LatinOffset", Field, 1}, + {"RangeTable.R16", Field, 0}, + {"RangeTable.R32", Field, 0}, + {"Regional_Indicator", Var, 10}, + {"Rejang", Var, 0}, + {"ReplacementChar", Const, 0}, + {"Runic", Var, 0}, + {"S", Var, 0}, + {"STerm", Var, 0}, + {"Samaritan", Var, 0}, + {"Saurashtra", Var, 0}, + {"Sc", Var, 0}, + {"Scripts", Var, 0}, + {"Sentence_Terminal", Var, 7}, + {"Sharada", Var, 1}, + {"Shavian", Var, 0}, + {"Siddham", Var, 4}, + {"SignWriting", Var, 5}, + {"SimpleFold", Func, 0}, + {"Sinhala", Var, 0}, + {"Sk", Var, 0}, + {"Sm", Var, 0}, + {"So", Var, 0}, + {"Soft_Dotted", Var, 0}, + {"Sogdian", Var, 13}, + {"Sora_Sompeng", Var, 1}, + {"Soyombo", Var, 10}, + {"Space", Var, 0}, + {"SpecialCase", Type, 0}, + {"Sundanese", Var, 0}, + {"Syloti_Nagri", Var, 0}, + {"Symbol", Var, 0}, + {"Syriac", Var, 0}, + {"Tagalog", Var, 0}, + {"Tagbanwa", Var, 0}, + {"Tai_Le", Var, 0}, + {"Tai_Tham", Var, 0}, + {"Tai_Viet", Var, 0}, + {"Takri", Var, 1}, + {"Tamil", Var, 0}, + {"Tangsa", Var, 21}, + {"Tangut", Var, 7}, + {"Telugu", Var, 0}, + {"Terminal_Punctuation", Var, 0}, + {"Thaana", Var, 0}, + {"Thai", Var, 0}, + {"Tibetan", Var, 0}, + {"Tifinagh", Var, 0}, + {"Tirhuta", Var, 4}, + {"Title", Var, 0}, + {"TitleCase", Const, 0}, + {"To", Func, 0}, + {"ToLower", Func, 0}, + {"ToTitle", Func, 0}, + {"ToUpper", Func, 0}, + {"Toto", Var, 21}, + {"TurkishCase", Var, 0}, + {"Ugaritic", Var, 0}, + {"Unified_Ideograph", Var, 0}, + {"Upper", Var, 0}, + {"UpperCase", Const, 0}, + {"UpperLower", Const, 0}, + {"Vai", Var, 0}, + {"Variation_Selector", Var, 0}, + {"Version", Const, 0}, + {"Vithkuqi", Var, 21}, + {"Wancho", Var, 14}, + {"Warang_Citi", Var, 4}, + {"White_Space", Var, 0}, + {"Yezidi", Var, 16}, + {"Yi", Var, 0}, + {"Z", Var, 0}, + {"Zanabazar_Square", Var, 10}, + {"Zl", Var, 0}, + {"Zp", Var, 0}, + {"Zs", Var, 0}, + }, + "unicode/utf16": { + {"AppendRune", Func, 20}, + {"Decode", Func, 0}, + {"DecodeRune", Func, 0}, + {"Encode", Func, 0}, + {"EncodeRune", Func, 0}, + {"IsSurrogate", Func, 0}, + {"RuneLen", Func, 23}, + }, + "unicode/utf8": { + {"AppendRune", Func, 18}, + {"DecodeLastRune", Func, 0}, + {"DecodeLastRuneInString", Func, 0}, + {"DecodeRune", Func, 0}, + {"DecodeRuneInString", Func, 0}, + {"EncodeRune", Func, 0}, + {"FullRune", Func, 0}, + {"FullRuneInString", Func, 0}, + {"MaxRune", Const, 0}, + {"RuneCount", Func, 0}, + {"RuneCountInString", Func, 0}, + {"RuneError", Const, 0}, + {"RuneLen", Func, 0}, + {"RuneSelf", Const, 0}, + {"RuneStart", Func, 0}, + {"UTFMax", Const, 0}, + {"Valid", Func, 0}, + {"ValidRune", Func, 1}, + {"ValidString", Func, 0}, + }, + "unique": { + {"(Handle).Value", Method, 23}, + {"Handle", Type, 23}, + {"Make", Func, 23}, + }, + "unsafe": { + {"Add", Func, 0}, + {"Alignof", Func, 0}, + {"Offsetof", Func, 0}, + {"Pointer", Type, 0}, + {"Sizeof", Func, 0}, + {"Slice", Func, 0}, + {"SliceData", Func, 0}, + {"String", Func, 0}, + {"StringData", Func, 0}, + }, +} diff --git a/vendor/golang.org/x/tools/internal/stdlib/stdlib.go b/vendor/golang.org/x/tools/internal/stdlib/stdlib.go new file mode 100644 index 00000000..98904017 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/stdlib/stdlib.go @@ -0,0 +1,97 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:generate go run generate.go + +// Package stdlib provides a table of all exported symbols in the +// standard library, along with the version at which they first +// appeared. +package stdlib + +import ( + "fmt" + "strings" +) + +type Symbol struct { + Name string + Kind Kind + Version Version // Go version that first included the symbol +} + +// A Kind indicates the kind of a symbol: +// function, variable, constant, type, and so on. +type Kind int8 + +const ( + Invalid Kind = iota // Example name: + Type // "Buffer" + Func // "Println" + Var // "EOF" + Const // "Pi" + Field // "Point.X" + Method // "(*Buffer).Grow" +) + +func (kind Kind) String() string { + return [...]string{ + Invalid: "invalid", + Type: "type", + Func: "func", + Var: "var", + Const: "const", + Field: "field", + Method: "method", + }[kind] +} + +// A Version represents a version of Go of the form "go1.%d". +type Version int8 + +// String returns a version string of the form "go1.23", without allocating. +func (v Version) String() string { return versions[v] } + +var versions [30]string // (increase constant as needed) + +func init() { + for i := range versions { + versions[i] = fmt.Sprintf("go1.%d", i) + } +} + +// HasPackage reports whether the specified package path is part of +// the standard library's public API. +func HasPackage(path string) bool { + _, ok := PackageSymbols[path] + return ok +} + +// SplitField splits the field symbol name into type and field +// components. It must be called only on Field symbols. +// +// Example: "File.Package" -> ("File", "Package") +func (sym *Symbol) SplitField() (typename, name string) { + if sym.Kind != Field { + panic("not a field") + } + typename, name, _ = strings.Cut(sym.Name, ".") + return +} + +// SplitMethod splits the method symbol name into pointer, receiver, +// and method components. It must be called only on Method symbols. +// +// Example: "(*Buffer).Grow" -> (true, "Buffer", "Grow") +func (sym *Symbol) SplitMethod() (ptr bool, recv, name string) { + if sym.Kind != Method { + panic("not a method") + } + recv, name, _ = strings.Cut(sym.Name, ".") + recv = recv[len("(") : len(recv)-len(")")] + ptr = recv[0] == '*' + if ptr { + recv = recv[len("*"):] + } + return +} diff --git a/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go b/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go index 7e638ec2..ff9437a3 100644 --- a/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go +++ b/vendor/golang.org/x/tools/internal/tokeninternal/tokeninternal.go @@ -34,30 +34,16 @@ func GetLines(file *token.File) []int { lines []int _ []struct{} } - type tokenFile118 struct { - _ *token.FileSet // deleted in go1.19 - tokenFile119 - } - - type uP = unsafe.Pointer - switch unsafe.Sizeof(*file) { - case unsafe.Sizeof(tokenFile118{}): - var ptr *tokenFile118 - *(*uP)(uP(&ptr)) = uP(file) - ptr.mu.Lock() - defer ptr.mu.Unlock() - return ptr.lines - case unsafe.Sizeof(tokenFile119{}): - var ptr *tokenFile119 - *(*uP)(uP(&ptr)) = uP(file) - ptr.mu.Lock() - defer ptr.mu.Unlock() - return ptr.lines - - default: + if unsafe.Sizeof(*file) != unsafe.Sizeof(tokenFile119{}) { panic("unexpected token.File size") } + var ptr *tokenFile119 + type uP = unsafe.Pointer + *(*uP)(uP(&ptr)) = uP(file) + ptr.mu.Lock() + defer ptr.mu.Unlock() + return ptr.lines } // AddExistingFiles adds the specified files to the FileSet if they diff --git a/vendor/golang.org/x/tools/internal/typeparams/common.go b/vendor/golang.org/x/tools/internal/typeparams/common.go deleted file mode 100644 index cfba8189..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/common.go +++ /dev/null @@ -1,178 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package typeparams contains common utilities for writing tools that interact -// with generic Go code, as introduced with Go 1.18. -// -// Many of the types and functions in this package are proxies for the new APIs -// introduced in the standard library with Go 1.18. For example, the -// typeparams.Union type is an alias for go/types.Union, and the ForTypeSpec -// function returns the value of the go/ast.TypeSpec.TypeParams field. At Go -// versions older than 1.18 these helpers are implemented as stubs, allowing -// users of this package to write code that handles generic constructs inline, -// even if the Go version being used to compile does not support generics. -// -// Additionally, this package contains common utilities for working with the -// new generic constructs, to supplement the standard library APIs. Notably, -// the StructuralTerms API computes a minimal representation of the structural -// restrictions on a type parameter. -// -// An external version of these APIs is available in the -// golang.org/x/exp/typeparams module. -package typeparams - -import ( - "go/ast" - "go/token" - "go/types" -) - -// UnpackIndexExpr extracts data from AST nodes that represent index -// expressions. -// -// For an ast.IndexExpr, the resulting indices slice will contain exactly one -// index expression. For an ast.IndexListExpr (go1.18+), it may have a variable -// number of index expressions. -// -// For nodes that don't represent index expressions, the first return value of -// UnpackIndexExpr will be nil. -func UnpackIndexExpr(n ast.Node) (x ast.Expr, lbrack token.Pos, indices []ast.Expr, rbrack token.Pos) { - switch e := n.(type) { - case *ast.IndexExpr: - return e.X, e.Lbrack, []ast.Expr{e.Index}, e.Rbrack - case *IndexListExpr: - return e.X, e.Lbrack, e.Indices, e.Rbrack - } - return nil, token.NoPos, nil, token.NoPos -} - -// PackIndexExpr returns an *ast.IndexExpr or *ast.IndexListExpr, depending on -// the cardinality of indices. Calling PackIndexExpr with len(indices) == 0 -// will panic. -func PackIndexExpr(x ast.Expr, lbrack token.Pos, indices []ast.Expr, rbrack token.Pos) ast.Expr { - switch len(indices) { - case 0: - panic("empty indices") - case 1: - return &ast.IndexExpr{ - X: x, - Lbrack: lbrack, - Index: indices[0], - Rbrack: rbrack, - } - default: - return &IndexListExpr{ - X: x, - Lbrack: lbrack, - Indices: indices, - Rbrack: rbrack, - } - } -} - -// IsTypeParam reports whether t is a type parameter. -func IsTypeParam(t types.Type) bool { - _, ok := t.(*TypeParam) - return ok -} - -// OriginMethod returns the origin method associated with the method fn. -// For methods on a non-generic receiver base type, this is just -// fn. However, for methods with a generic receiver, OriginMethod returns the -// corresponding method in the method set of the origin type. -// -// As a special case, if fn is not a method (has no receiver), OriginMethod -// returns fn. -func OriginMethod(fn *types.Func) *types.Func { - recv := fn.Type().(*types.Signature).Recv() - if recv == nil { - return fn - } - base := recv.Type() - p, isPtr := base.(*types.Pointer) - if isPtr { - base = p.Elem() - } - named, isNamed := base.(*types.Named) - if !isNamed { - // Receiver is a *types.Interface. - return fn - } - if ForNamed(named).Len() == 0 { - // Receiver base has no type parameters, so we can avoid the lookup below. - return fn - } - orig := NamedTypeOrigin(named) - gfn, _, _ := types.LookupFieldOrMethod(orig, true, fn.Pkg(), fn.Name()) - return gfn.(*types.Func) -} - -// GenericAssignableTo is a generalization of types.AssignableTo that -// implements the following rule for uninstantiated generic types: -// -// If V and T are generic named types, then V is considered assignable to T if, -// for every possible instantation of V[A_1, ..., A_N], the instantiation -// T[A_1, ..., A_N] is valid and V[A_1, ..., A_N] implements T[A_1, ..., A_N]. -// -// If T has structural constraints, they must be satisfied by V. -// -// For example, consider the following type declarations: -// -// type Interface[T any] interface { -// Accept(T) -// } -// -// type Container[T any] struct { -// Element T -// } -// -// func (c Container[T]) Accept(t T) { c.Element = t } -// -// In this case, GenericAssignableTo reports that instantiations of Container -// are assignable to the corresponding instantiation of Interface. -func GenericAssignableTo(ctxt *Context, V, T types.Type) bool { - // If V and T are not both named, or do not have matching non-empty type - // parameter lists, fall back on types.AssignableTo. - - VN, Vnamed := V.(*types.Named) - TN, Tnamed := T.(*types.Named) - if !Vnamed || !Tnamed { - return types.AssignableTo(V, T) - } - - vtparams := ForNamed(VN) - ttparams := ForNamed(TN) - if vtparams.Len() == 0 || vtparams.Len() != ttparams.Len() || NamedTypeArgs(VN).Len() != 0 || NamedTypeArgs(TN).Len() != 0 { - return types.AssignableTo(V, T) - } - - // V and T have the same (non-zero) number of type params. Instantiate both - // with the type parameters of V. This must always succeed for V, and will - // succeed for T if and only if the type set of each type parameter of V is a - // subset of the type set of the corresponding type parameter of T, meaning - // that every instantiation of V corresponds to a valid instantiation of T. - - // Minor optimization: ensure we share a context across the two - // instantiations below. - if ctxt == nil { - ctxt = NewContext() - } - - var targs []types.Type - for i := 0; i < vtparams.Len(); i++ { - targs = append(targs, vtparams.At(i)) - } - - vinst, err := Instantiate(ctxt, V, targs, true) - if err != nil { - panic("type parameters should satisfy their own constraints") - } - - tinst, err := Instantiate(ctxt, T, targs, true) - if err != nil { - return false - } - - return types.AssignableTo(vinst, tinst) -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/coretype.go b/vendor/golang.org/x/tools/internal/typeparams/coretype.go deleted file mode 100644 index 993135ec..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/coretype.go +++ /dev/null @@ -1,122 +0,0 @@ -// Copyright 2022 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeparams - -import ( - "go/types" -) - -// CoreType returns the core type of T or nil if T does not have a core type. -// -// See https://go.dev/ref/spec#Core_types for the definition of a core type. -func CoreType(T types.Type) types.Type { - U := T.Underlying() - if _, ok := U.(*types.Interface); !ok { - return U // for non-interface types, - } - - terms, err := _NormalTerms(U) - if len(terms) == 0 || err != nil { - // len(terms) -> empty type set of interface. - // err != nil => U is invalid, exceeds complexity bounds, or has an empty type set. - return nil // no core type. - } - - U = terms[0].Type().Underlying() - var identical int // i in [0,identical) => Identical(U, terms[i].Type().Underlying()) - for identical = 1; identical < len(terms); identical++ { - if !types.Identical(U, terms[identical].Type().Underlying()) { - break - } - } - - if identical == len(terms) { - // https://go.dev/ref/spec#Core_types - // "There is a single type U which is the underlying type of all types in the type set of T" - return U - } - ch, ok := U.(*types.Chan) - if !ok { - return nil // no core type as identical < len(terms) and U is not a channel. - } - // https://go.dev/ref/spec#Core_types - // "the type chan E if T contains only bidirectional channels, or the type chan<- E or - // <-chan E depending on the direction of the directional channels present." - for chans := identical; chans < len(terms); chans++ { - curr, ok := terms[chans].Type().Underlying().(*types.Chan) - if !ok { - return nil - } - if !types.Identical(ch.Elem(), curr.Elem()) { - return nil // channel elements are not identical. - } - if ch.Dir() == types.SendRecv { - // ch is bidirectional. We can safely always use curr's direction. - ch = curr - } else if curr.Dir() != types.SendRecv && ch.Dir() != curr.Dir() { - // ch and curr are not bidirectional and not the same direction. - return nil - } - } - return ch -} - -// _NormalTerms returns a slice of terms representing the normalized structural -// type restrictions of a type, if any. -// -// For all types other than *types.TypeParam, *types.Interface, and -// *types.Union, this is just a single term with Tilde() == false and -// Type() == typ. For *types.TypeParam, *types.Interface, and *types.Union, see -// below. -// -// Structural type restrictions of a type parameter are created via -// non-interface types embedded in its constraint interface (directly, or via a -// chain of interface embeddings). For example, in the declaration type -// T[P interface{~int; m()}] int the structural restriction of the type -// parameter P is ~int. -// -// With interface embedding and unions, the specification of structural type -// restrictions may be arbitrarily complex. For example, consider the -// following: -// -// type A interface{ ~string|~[]byte } -// -// type B interface{ int|string } -// -// type C interface { ~string|~int } -// -// type T[P interface{ A|B; C }] int -// -// In this example, the structural type restriction of P is ~string|int: A|B -// expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int, -// which when intersected with C (~string|~int) yields ~string|int. -// -// _NormalTerms computes these expansions and reductions, producing a -// "normalized" form of the embeddings. A structural restriction is normalized -// if it is a single union containing no interface terms, and is minimal in the -// sense that removing any term changes the set of types satisfying the -// constraint. It is left as a proof for the reader that, modulo sorting, there -// is exactly one such normalized form. -// -// Because the minimal representation always takes this form, _NormalTerms -// returns a slice of tilde terms corresponding to the terms of the union in -// the normalized structural restriction. An error is returned if the type is -// invalid, exceeds complexity bounds, or has an empty type set. In the latter -// case, _NormalTerms returns ErrEmptyTypeSet. -// -// _NormalTerms makes no guarantees about the order of terms, except that it -// is deterministic. -func _NormalTerms(typ types.Type) ([]*Term, error) { - switch typ := typ.(type) { - case *TypeParam: - return StructuralTerms(typ) - case *Union: - return UnionTermSet(typ) - case *types.Interface: - return InterfaceTermSet(typ) - default: - return []*Term{NewTerm(false, typ)}, nil - } -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go b/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go deleted file mode 100644 index 18212390..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/enabled_go117.go +++ /dev/null @@ -1,12 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package typeparams - -// Enabled reports whether type parameters are enabled in the current build -// environment. -const Enabled = false diff --git a/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go b/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go deleted file mode 100644 index d6714882..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/enabled_go118.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typeparams - -// Note: this constant is in a separate file as this is the only acceptable -// diff between the <1.18 API of this package and the 1.18 API. - -// Enabled reports whether type parameters are enabled in the current build -// environment. -const Enabled = true diff --git a/vendor/golang.org/x/tools/internal/typeparams/normalize.go b/vendor/golang.org/x/tools/internal/typeparams/normalize.go deleted file mode 100644 index 9c631b65..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/normalize.go +++ /dev/null @@ -1,218 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package typeparams - -import ( - "errors" - "fmt" - "go/types" - "os" - "strings" -) - -//go:generate go run copytermlist.go - -const debug = false - -var ErrEmptyTypeSet = errors.New("empty type set") - -// StructuralTerms returns a slice of terms representing the normalized -// structural type restrictions of a type parameter, if any. -// -// Structural type restrictions of a type parameter are created via -// non-interface types embedded in its constraint interface (directly, or via a -// chain of interface embeddings). For example, in the declaration -// -// type T[P interface{~int; m()}] int -// -// the structural restriction of the type parameter P is ~int. -// -// With interface embedding and unions, the specification of structural type -// restrictions may be arbitrarily complex. For example, consider the -// following: -// -// type A interface{ ~string|~[]byte } -// -// type B interface{ int|string } -// -// type C interface { ~string|~int } -// -// type T[P interface{ A|B; C }] int -// -// In this example, the structural type restriction of P is ~string|int: A|B -// expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int, -// which when intersected with C (~string|~int) yields ~string|int. -// -// StructuralTerms computes these expansions and reductions, producing a -// "normalized" form of the embeddings. A structural restriction is normalized -// if it is a single union containing no interface terms, and is minimal in the -// sense that removing any term changes the set of types satisfying the -// constraint. It is left as a proof for the reader that, modulo sorting, there -// is exactly one such normalized form. -// -// Because the minimal representation always takes this form, StructuralTerms -// returns a slice of tilde terms corresponding to the terms of the union in -// the normalized structural restriction. An error is returned if the -// constraint interface is invalid, exceeds complexity bounds, or has an empty -// type set. In the latter case, StructuralTerms returns ErrEmptyTypeSet. -// -// StructuralTerms makes no guarantees about the order of terms, except that it -// is deterministic. -func StructuralTerms(tparam *TypeParam) ([]*Term, error) { - constraint := tparam.Constraint() - if constraint == nil { - return nil, fmt.Errorf("%s has nil constraint", tparam) - } - iface, _ := constraint.Underlying().(*types.Interface) - if iface == nil { - return nil, fmt.Errorf("constraint is %T, not *types.Interface", constraint.Underlying()) - } - return InterfaceTermSet(iface) -} - -// InterfaceTermSet computes the normalized terms for a constraint interface, -// returning an error if the term set cannot be computed or is empty. In the -// latter case, the error will be ErrEmptyTypeSet. -// -// See the documentation of StructuralTerms for more information on -// normalization. -func InterfaceTermSet(iface *types.Interface) ([]*Term, error) { - return computeTermSet(iface) -} - -// UnionTermSet computes the normalized terms for a union, returning an error -// if the term set cannot be computed or is empty. In the latter case, the -// error will be ErrEmptyTypeSet. -// -// See the documentation of StructuralTerms for more information on -// normalization. -func UnionTermSet(union *Union) ([]*Term, error) { - return computeTermSet(union) -} - -func computeTermSet(typ types.Type) ([]*Term, error) { - tset, err := computeTermSetInternal(typ, make(map[types.Type]*termSet), 0) - if err != nil { - return nil, err - } - if tset.terms.isEmpty() { - return nil, ErrEmptyTypeSet - } - if tset.terms.isAll() { - return nil, nil - } - var terms []*Term - for _, term := range tset.terms { - terms = append(terms, NewTerm(term.tilde, term.typ)) - } - return terms, nil -} - -// A termSet holds the normalized set of terms for a given type. -// -// The name termSet is intentionally distinct from 'type set': a type set is -// all types that implement a type (and includes method restrictions), whereas -// a term set just represents the structural restrictions on a type. -type termSet struct { - complete bool - terms termlist -} - -func indentf(depth int, format string, args ...interface{}) { - fmt.Fprintf(os.Stderr, strings.Repeat(".", depth)+format+"\n", args...) -} - -func computeTermSetInternal(t types.Type, seen map[types.Type]*termSet, depth int) (res *termSet, err error) { - if t == nil { - panic("nil type") - } - - if debug { - indentf(depth, "%s", t.String()) - defer func() { - if err != nil { - indentf(depth, "=> %s", err) - } else { - indentf(depth, "=> %s", res.terms.String()) - } - }() - } - - const maxTermCount = 100 - if tset, ok := seen[t]; ok { - if !tset.complete { - return nil, fmt.Errorf("cycle detected in the declaration of %s", t) - } - return tset, nil - } - - // Mark the current type as seen to avoid infinite recursion. - tset := new(termSet) - defer func() { - tset.complete = true - }() - seen[t] = tset - - switch u := t.Underlying().(type) { - case *types.Interface: - // The term set of an interface is the intersection of the term sets of its - // embedded types. - tset.terms = allTermlist - for i := 0; i < u.NumEmbeddeds(); i++ { - embedded := u.EmbeddedType(i) - if _, ok := embedded.Underlying().(*TypeParam); ok { - return nil, fmt.Errorf("invalid embedded type %T", embedded) - } - tset2, err := computeTermSetInternal(embedded, seen, depth+1) - if err != nil { - return nil, err - } - tset.terms = tset.terms.intersect(tset2.terms) - } - case *Union: - // The term set of a union is the union of term sets of its terms. - tset.terms = nil - for i := 0; i < u.Len(); i++ { - t := u.Term(i) - var terms termlist - switch t.Type().Underlying().(type) { - case *types.Interface: - tset2, err := computeTermSetInternal(t.Type(), seen, depth+1) - if err != nil { - return nil, err - } - terms = tset2.terms - case *TypeParam, *Union: - // A stand-alone type parameter or union is not permitted as union - // term. - return nil, fmt.Errorf("invalid union term %T", t) - default: - if t.Type() == types.Typ[types.Invalid] { - continue - } - terms = termlist{{t.Tilde(), t.Type()}} - } - tset.terms = tset.terms.union(terms) - if len(tset.terms) > maxTermCount { - return nil, fmt.Errorf("exceeded max term count %d", maxTermCount) - } - } - case *TypeParam: - panic("unreachable") - default: - // For all other types, the term set is just a single non-tilde term - // holding the type itself. - if u != types.Typ[types.Invalid] { - tset.terms = termlist{{false, t}} - } - } - return tset, nil -} - -// under is a facade for the go/types internal function of the same name. It is -// used by typeterm.go. -func under(t types.Type) types.Type { - return t.Underlying() -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/termlist.go b/vendor/golang.org/x/tools/internal/typeparams/termlist.go deleted file mode 100644 index 933106a2..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/termlist.go +++ /dev/null @@ -1,163 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Code generated by copytermlist.go DO NOT EDIT. - -package typeparams - -import ( - "bytes" - "go/types" -) - -// A termlist represents the type set represented by the union -// t1 ∪ y2 ∪ ... tn of the type sets of the terms t1 to tn. -// A termlist is in normal form if all terms are disjoint. -// termlist operations don't require the operands to be in -// normal form. -type termlist []*term - -// allTermlist represents the set of all types. -// It is in normal form. -var allTermlist = termlist{new(term)} - -// String prints the termlist exactly (without normalization). -func (xl termlist) String() string { - if len(xl) == 0 { - return "∅" - } - var buf bytes.Buffer - for i, x := range xl { - if i > 0 { - buf.WriteString(" ∪ ") - } - buf.WriteString(x.String()) - } - return buf.String() -} - -// isEmpty reports whether the termlist xl represents the empty set of types. -func (xl termlist) isEmpty() bool { - // If there's a non-nil term, the entire list is not empty. - // If the termlist is in normal form, this requires at most - // one iteration. - for _, x := range xl { - if x != nil { - return false - } - } - return true -} - -// isAll reports whether the termlist xl represents the set of all types. -func (xl termlist) isAll() bool { - // If there's a 𝓤 term, the entire list is 𝓤. - // If the termlist is in normal form, this requires at most - // one iteration. - for _, x := range xl { - if x != nil && x.typ == nil { - return true - } - } - return false -} - -// norm returns the normal form of xl. -func (xl termlist) norm() termlist { - // Quadratic algorithm, but good enough for now. - // TODO(gri) fix asymptotic performance - used := make([]bool, len(xl)) - var rl termlist - for i, xi := range xl { - if xi == nil || used[i] { - continue - } - for j := i + 1; j < len(xl); j++ { - xj := xl[j] - if xj == nil || used[j] { - continue - } - if u1, u2 := xi.union(xj); u2 == nil { - // If we encounter a 𝓤 term, the entire list is 𝓤. - // Exit early. - // (Note that this is not just an optimization; - // if we continue, we may end up with a 𝓤 term - // and other terms and the result would not be - // in normal form.) - if u1.typ == nil { - return allTermlist - } - xi = u1 - used[j] = true // xj is now unioned into xi - ignore it in future iterations - } - } - rl = append(rl, xi) - } - return rl -} - -// union returns the union xl ∪ yl. -func (xl termlist) union(yl termlist) termlist { - return append(xl, yl...).norm() -} - -// intersect returns the intersection xl ∩ yl. -func (xl termlist) intersect(yl termlist) termlist { - if xl.isEmpty() || yl.isEmpty() { - return nil - } - - // Quadratic algorithm, but good enough for now. - // TODO(gri) fix asymptotic performance - var rl termlist - for _, x := range xl { - for _, y := range yl { - if r := x.intersect(y); r != nil { - rl = append(rl, r) - } - } - } - return rl.norm() -} - -// equal reports whether xl and yl represent the same type set. -func (xl termlist) equal(yl termlist) bool { - // TODO(gri) this should be more efficient - return xl.subsetOf(yl) && yl.subsetOf(xl) -} - -// includes reports whether t ∈ xl. -func (xl termlist) includes(t types.Type) bool { - for _, x := range xl { - if x.includes(t) { - return true - } - } - return false -} - -// supersetOf reports whether y ⊆ xl. -func (xl termlist) supersetOf(y *term) bool { - for _, x := range xl { - if y.subsetOf(x) { - return true - } - } - return false -} - -// subsetOf reports whether xl ⊆ yl. -func (xl termlist) subsetOf(yl termlist) bool { - if yl.isEmpty() { - return xl.isEmpty() - } - - // each term x of xl must be a subset of yl - for _, x := range xl { - if !yl.supersetOf(x) { - return false // x is not a subset yl - } - } - return true -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go deleted file mode 100644 index b4788978..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go +++ /dev/null @@ -1,197 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.18 -// +build !go1.18 - -package typeparams - -import ( - "go/ast" - "go/token" - "go/types" -) - -func unsupported() { - panic("type parameters are unsupported at this go version") -} - -// IndexListExpr is a placeholder type, as type parameters are not supported at -// this Go version. Its methods panic on use. -type IndexListExpr struct { - ast.Expr - X ast.Expr // expression - Lbrack token.Pos // position of "[" - Indices []ast.Expr // index expressions - Rbrack token.Pos // position of "]" -} - -// ForTypeSpec returns an empty field list, as type parameters on not supported -// at this Go version. -func ForTypeSpec(*ast.TypeSpec) *ast.FieldList { - return nil -} - -// ForFuncType returns an empty field list, as type parameters are not -// supported at this Go version. -func ForFuncType(*ast.FuncType) *ast.FieldList { - return nil -} - -// TypeParam is a placeholder type, as type parameters are not supported at -// this Go version. Its methods panic on use. -type TypeParam struct{ types.Type } - -func (*TypeParam) Index() int { unsupported(); return 0 } -func (*TypeParam) Constraint() types.Type { unsupported(); return nil } -func (*TypeParam) Obj() *types.TypeName { unsupported(); return nil } - -// TypeParamList is a placeholder for an empty type parameter list. -type TypeParamList struct{} - -func (*TypeParamList) Len() int { return 0 } -func (*TypeParamList) At(int) *TypeParam { unsupported(); return nil } - -// TypeList is a placeholder for an empty type list. -type TypeList struct{} - -func (*TypeList) Len() int { return 0 } -func (*TypeList) At(int) types.Type { unsupported(); return nil } - -// NewTypeParam is unsupported at this Go version, and panics. -func NewTypeParam(name *types.TypeName, constraint types.Type) *TypeParam { - unsupported() - return nil -} - -// SetTypeParamConstraint is unsupported at this Go version, and panics. -func SetTypeParamConstraint(tparam *TypeParam, constraint types.Type) { - unsupported() -} - -// NewSignatureType calls types.NewSignature, panicking if recvTypeParams or -// typeParams is non-empty. -func NewSignatureType(recv *types.Var, recvTypeParams, typeParams []*TypeParam, params, results *types.Tuple, variadic bool) *types.Signature { - if len(recvTypeParams) != 0 || len(typeParams) != 0 { - panic("signatures cannot have type parameters at this Go version") - } - return types.NewSignature(recv, params, results, variadic) -} - -// ForSignature returns an empty slice. -func ForSignature(*types.Signature) *TypeParamList { - return nil -} - -// RecvTypeParams returns a nil slice. -func RecvTypeParams(sig *types.Signature) *TypeParamList { - return nil -} - -// IsComparable returns false, as no interfaces are type-restricted at this Go -// version. -func IsComparable(*types.Interface) bool { - return false -} - -// IsMethodSet returns true, as no interfaces are type-restricted at this Go -// version. -func IsMethodSet(*types.Interface) bool { - return true -} - -// IsImplicit returns false, as no interfaces are implicit at this Go version. -func IsImplicit(*types.Interface) bool { - return false -} - -// MarkImplicit does nothing, because this Go version does not have implicit -// interfaces. -func MarkImplicit(*types.Interface) {} - -// ForNamed returns an empty type parameter list, as type parameters are not -// supported at this Go version. -func ForNamed(*types.Named) *TypeParamList { - return nil -} - -// SetForNamed panics if tparams is non-empty. -func SetForNamed(_ *types.Named, tparams []*TypeParam) { - if len(tparams) > 0 { - unsupported() - } -} - -// NamedTypeArgs returns nil. -func NamedTypeArgs(*types.Named) *TypeList { - return nil -} - -// NamedTypeOrigin is the identity method at this Go version. -func NamedTypeOrigin(named *types.Named) types.Type { - return named -} - -// Term holds information about a structural type restriction. -type Term struct { - tilde bool - typ types.Type -} - -func (m *Term) Tilde() bool { return m.tilde } -func (m *Term) Type() types.Type { return m.typ } -func (m *Term) String() string { - pre := "" - if m.tilde { - pre = "~" - } - return pre + m.typ.String() -} - -// NewTerm is unsupported at this Go version, and panics. -func NewTerm(tilde bool, typ types.Type) *Term { - return &Term{tilde, typ} -} - -// Union is a placeholder type, as type parameters are not supported at this Go -// version. Its methods panic on use. -type Union struct{ types.Type } - -func (*Union) Len() int { return 0 } -func (*Union) Term(i int) *Term { unsupported(); return nil } - -// NewUnion is unsupported at this Go version, and panics. -func NewUnion(terms []*Term) *Union { - unsupported() - return nil -} - -// InitInstanceInfo is a noop at this Go version. -func InitInstanceInfo(*types.Info) {} - -// Instance is a placeholder type, as type parameters are not supported at this -// Go version. -type Instance struct { - TypeArgs *TypeList - Type types.Type -} - -// GetInstances returns a nil map, as type parameters are not supported at this -// Go version. -func GetInstances(info *types.Info) map[*ast.Ident]Instance { return nil } - -// Context is a placeholder type, as type parameters are not supported at -// this Go version. -type Context struct{} - -// NewContext returns a placeholder Context instance. -func NewContext() *Context { - return &Context{} -} - -// Instantiate is unsupported on this Go version, and panics. -func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) { - unsupported() - return nil, nil -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go b/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go deleted file mode 100644 index 114a36b8..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typeparams - -import ( - "go/ast" - "go/types" -) - -// IndexListExpr is an alias for ast.IndexListExpr. -type IndexListExpr = ast.IndexListExpr - -// ForTypeSpec returns n.TypeParams. -func ForTypeSpec(n *ast.TypeSpec) *ast.FieldList { - if n == nil { - return nil - } - return n.TypeParams -} - -// ForFuncType returns n.TypeParams. -func ForFuncType(n *ast.FuncType) *ast.FieldList { - if n == nil { - return nil - } - return n.TypeParams -} - -// TypeParam is an alias for types.TypeParam -type TypeParam = types.TypeParam - -// TypeParamList is an alias for types.TypeParamList -type TypeParamList = types.TypeParamList - -// TypeList is an alias for types.TypeList -type TypeList = types.TypeList - -// NewTypeParam calls types.NewTypeParam. -func NewTypeParam(name *types.TypeName, constraint types.Type) *TypeParam { - return types.NewTypeParam(name, constraint) -} - -// SetTypeParamConstraint calls tparam.SetConstraint(constraint). -func SetTypeParamConstraint(tparam *TypeParam, constraint types.Type) { - tparam.SetConstraint(constraint) -} - -// NewSignatureType calls types.NewSignatureType. -func NewSignatureType(recv *types.Var, recvTypeParams, typeParams []*TypeParam, params, results *types.Tuple, variadic bool) *types.Signature { - return types.NewSignatureType(recv, recvTypeParams, typeParams, params, results, variadic) -} - -// ForSignature returns sig.TypeParams() -func ForSignature(sig *types.Signature) *TypeParamList { - return sig.TypeParams() -} - -// RecvTypeParams returns sig.RecvTypeParams(). -func RecvTypeParams(sig *types.Signature) *TypeParamList { - return sig.RecvTypeParams() -} - -// IsComparable calls iface.IsComparable(). -func IsComparable(iface *types.Interface) bool { - return iface.IsComparable() -} - -// IsMethodSet calls iface.IsMethodSet(). -func IsMethodSet(iface *types.Interface) bool { - return iface.IsMethodSet() -} - -// IsImplicit calls iface.IsImplicit(). -func IsImplicit(iface *types.Interface) bool { - return iface.IsImplicit() -} - -// MarkImplicit calls iface.MarkImplicit(). -func MarkImplicit(iface *types.Interface) { - iface.MarkImplicit() -} - -// ForNamed extracts the (possibly empty) type parameter object list from -// named. -func ForNamed(named *types.Named) *TypeParamList { - return named.TypeParams() -} - -// SetForNamed sets the type params tparams on n. Each tparam must be of -// dynamic type *types.TypeParam. -func SetForNamed(n *types.Named, tparams []*TypeParam) { - n.SetTypeParams(tparams) -} - -// NamedTypeArgs returns named.TypeArgs(). -func NamedTypeArgs(named *types.Named) *TypeList { - return named.TypeArgs() -} - -// NamedTypeOrigin returns named.Orig(). -func NamedTypeOrigin(named *types.Named) types.Type { - return named.Origin() -} - -// Term is an alias for types.Term. -type Term = types.Term - -// NewTerm calls types.NewTerm. -func NewTerm(tilde bool, typ types.Type) *Term { - return types.NewTerm(tilde, typ) -} - -// Union is an alias for types.Union -type Union = types.Union - -// NewUnion calls types.NewUnion. -func NewUnion(terms []*Term) *Union { - return types.NewUnion(terms) -} - -// InitInstanceInfo initializes info to record information about type and -// function instances. -func InitInstanceInfo(info *types.Info) { - info.Instances = make(map[*ast.Ident]types.Instance) -} - -// Instance is an alias for types.Instance. -type Instance = types.Instance - -// GetInstances returns info.Instances. -func GetInstances(info *types.Info) map[*ast.Ident]Instance { - return info.Instances -} - -// Context is an alias for types.Context. -type Context = types.Context - -// NewContext calls types.NewContext. -func NewContext() *Context { - return types.NewContext() -} - -// Instantiate calls types.Instantiate. -func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) { - return types.Instantiate(ctxt, typ, targs, validate) -} diff --git a/vendor/golang.org/x/tools/internal/typeparams/typeterm.go b/vendor/golang.org/x/tools/internal/typeparams/typeterm.go deleted file mode 100644 index 7ddee28d..00000000 --- a/vendor/golang.org/x/tools/internal/typeparams/typeterm.go +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Code generated by copytermlist.go DO NOT EDIT. - -package typeparams - -import "go/types" - -// A term describes elementary type sets: -// -// ∅: (*term)(nil) == ∅ // set of no types (empty set) -// 𝓤: &term{} == 𝓤 // set of all types (𝓤niverse) -// T: &term{false, T} == {T} // set of type T -// ~t: &term{true, t} == {t' | under(t') == t} // set of types with underlying type t -// -type term struct { - tilde bool // valid if typ != nil - typ types.Type -} - -func (x *term) String() string { - switch { - case x == nil: - return "∅" - case x.typ == nil: - return "𝓤" - case x.tilde: - return "~" + x.typ.String() - default: - return x.typ.String() - } -} - -// equal reports whether x and y represent the same type set. -func (x *term) equal(y *term) bool { - // easy cases - switch { - case x == nil || y == nil: - return x == y - case x.typ == nil || y.typ == nil: - return x.typ == y.typ - } - // ∅ ⊂ x, y ⊂ 𝓤 - - return x.tilde == y.tilde && types.Identical(x.typ, y.typ) -} - -// union returns the union x ∪ y: zero, one, or two non-nil terms. -func (x *term) union(y *term) (_, _ *term) { - // easy cases - switch { - case x == nil && y == nil: - return nil, nil // ∅ ∪ ∅ == ∅ - case x == nil: - return y, nil // ∅ ∪ y == y - case y == nil: - return x, nil // x ∪ ∅ == x - case x.typ == nil: - return x, nil // 𝓤 ∪ y == 𝓤 - case y.typ == nil: - return y, nil // x ∪ 𝓤 == 𝓤 - } - // ∅ ⊂ x, y ⊂ 𝓤 - - if x.disjoint(y) { - return x, y // x ∪ y == (x, y) if x ∩ y == ∅ - } - // x.typ == y.typ - - // ~t ∪ ~t == ~t - // ~t ∪ T == ~t - // T ∪ ~t == ~t - // T ∪ T == T - if x.tilde || !y.tilde { - return x, nil - } - return y, nil -} - -// intersect returns the intersection x ∩ y. -func (x *term) intersect(y *term) *term { - // easy cases - switch { - case x == nil || y == nil: - return nil // ∅ ∩ y == ∅ and ∩ ∅ == ∅ - case x.typ == nil: - return y // 𝓤 ∩ y == y - case y.typ == nil: - return x // x ∩ 𝓤 == x - } - // ∅ ⊂ x, y ⊂ 𝓤 - - if x.disjoint(y) { - return nil // x ∩ y == ∅ if x ∩ y == ∅ - } - // x.typ == y.typ - - // ~t ∩ ~t == ~t - // ~t ∩ T == T - // T ∩ ~t == T - // T ∩ T == T - if !x.tilde || y.tilde { - return x - } - return y -} - -// includes reports whether t ∈ x. -func (x *term) includes(t types.Type) bool { - // easy cases - switch { - case x == nil: - return false // t ∈ ∅ == false - case x.typ == nil: - return true // t ∈ 𝓤 == true - } - // ∅ ⊂ x ⊂ 𝓤 - - u := t - if x.tilde { - u = under(u) - } - return types.Identical(x.typ, u) -} - -// subsetOf reports whether x ⊆ y. -func (x *term) subsetOf(y *term) bool { - // easy cases - switch { - case x == nil: - return true // ∅ ⊆ y == true - case y == nil: - return false // x ⊆ ∅ == false since x != ∅ - case y.typ == nil: - return true // x ⊆ 𝓤 == true - case x.typ == nil: - return false // 𝓤 ⊆ y == false since y != 𝓤 - } - // ∅ ⊂ x, y ⊂ 𝓤 - - if x.disjoint(y) { - return false // x ⊆ y == false if x ∩ y == ∅ - } - // x.typ == y.typ - - // ~t ⊆ ~t == true - // ~t ⊆ T == false - // T ⊆ ~t == true - // T ⊆ T == true - return !x.tilde || y.tilde -} - -// disjoint reports whether x ∩ y == ∅. -// x.typ and y.typ must not be nil. -func (x *term) disjoint(y *term) bool { - if debug && (x.typ == nil || y.typ == nil) { - panic("invalid argument(s)") - } - ux := x.typ - if y.tilde { - ux = under(ux) - } - uy := y.typ - if x.tilde { - uy = under(uy) - } - return !types.Identical(ux, uy) -} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go index 07484073..834e0538 100644 --- a/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go +++ b/vendor/golang.org/x/tools/internal/typesinternal/errorcode.go @@ -167,7 +167,7 @@ const ( UntypedNilUse // WrongAssignCount occurs when the number of values on the right-hand side - // of an assignment or or initialization expression does not match the number + // of an assignment or initialization expression does not match the number // of variables on the left-hand side. // // Example: @@ -1449,10 +1449,10 @@ const ( NotAGenericType // WrongTypeArgCount occurs when a type or function is instantiated with an - // incorrent number of type arguments, including when a generic type or + // incorrect number of type arguments, including when a generic type or // function is used without instantiation. // - // Errors inolving failed type inference are assigned other error codes. + // Errors involving failed type inference are assigned other error codes. // // Example: // type T[p any] int diff --git a/vendor/golang.org/x/tools/internal/typesinternal/recv.go b/vendor/golang.org/x/tools/internal/typesinternal/recv.go new file mode 100644 index 00000000..fea7c8b7 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/recv.go @@ -0,0 +1,43 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/types" + + "golang.org/x/tools/internal/aliases" +) + +// ReceiverNamed returns the named type (if any) associated with the +// type of recv, which may be of the form N or *N, or aliases thereof. +// It also reports whether a Pointer was present. +func ReceiverNamed(recv *types.Var) (isPtr bool, named *types.Named) { + t := recv.Type() + if ptr, ok := aliases.Unalias(t).(*types.Pointer); ok { + isPtr = true + t = ptr.Elem() + } + named, _ = aliases.Unalias(t).(*types.Named) + return +} + +// Unpointer returns T given *T or an alias thereof. +// For all other types it is the identity function. +// It does not look at underlying types. +// The result may be an alias. +// +// Use this function to strip off the optional pointer on a receiver +// in a field or method selection, without losing the named type +// (which is needed to compute the method set). +// +// See also [typeparams.MustDeref], which removes one level of +// indirection from the type, regardless of named types (analogous to +// a LOAD instruction). +func Unpointer(t types.Type) types.Type { + if ptr, ok := aliases.Unalias(t).(*types.Pointer); ok { + return ptr.Elem() + } + return t +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/toonew.go b/vendor/golang.org/x/tools/internal/typesinternal/toonew.go new file mode 100644 index 00000000..cc86487e --- /dev/null +++ b/vendor/golang.org/x/tools/internal/typesinternal/toonew.go @@ -0,0 +1,89 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package typesinternal + +import ( + "go/types" + + "golang.org/x/tools/internal/stdlib" + "golang.org/x/tools/internal/versions" +) + +// TooNewStdSymbols computes the set of package-level symbols +// exported by pkg that are not available at the specified version. +// The result maps each symbol to its minimum version. +// +// The pkg is allowed to contain type errors. +func TooNewStdSymbols(pkg *types.Package, version string) map[types.Object]string { + disallowed := make(map[types.Object]string) + + // Pass 1: package-level symbols. + symbols := stdlib.PackageSymbols[pkg.Path()] + for _, sym := range symbols { + symver := sym.Version.String() + if versions.Before(version, symver) { + switch sym.Kind { + case stdlib.Func, stdlib.Var, stdlib.Const, stdlib.Type: + disallowed[pkg.Scope().Lookup(sym.Name)] = symver + } + } + } + + // Pass 2: fields and methods. + // + // We allow fields and methods if their associated type is + // disallowed, as otherwise we would report false positives + // for compatibility shims. Consider: + // + // //go:build go1.22 + // type T struct { F std.Real } // correct new API + // + // //go:build !go1.22 + // type T struct { F fake } // shim + // type fake struct { ... } + // func (fake) M () {} + // + // These alternative declarations of T use either the std.Real + // type, introduced in go1.22, or a fake type, for the field + // F. (The fakery could be arbitrarily deep, involving more + // nested fields and methods than are shown here.) Clients + // that use the compatibility shim T will compile with any + // version of go, whether older or newer than go1.22, but only + // the newer version will use the std.Real implementation. + // + // Now consider a reference to method M in new(T).F.M() in a + // module that requires a minimum of go1.21. The analysis may + // occur using a version of Go higher than 1.21, selecting the + // first version of T, so the method M is Real.M. This would + // spuriously cause the analyzer to report a reference to a + // too-new symbol even though this expression compiles just + // fine (with the fake implementation) using go1.21. + for _, sym := range symbols { + symVersion := sym.Version.String() + if !versions.Before(version, symVersion) { + continue // allowed + } + + var obj types.Object + switch sym.Kind { + case stdlib.Field: + typename, name := sym.SplitField() + if t := pkg.Scope().Lookup(typename); t != nil && disallowed[t] == "" { + obj, _, _ = types.LookupFieldOrMethod(t.Type(), false, pkg, name) + } + + case stdlib.Method: + ptr, recvname, name := sym.SplitMethod() + if t := pkg.Scope().Lookup(recvname); t != nil && disallowed[t] == "" { + obj, _, _ = types.LookupFieldOrMethod(t.Type(), ptr, pkg, name) + } + } + if obj != nil { + disallowed[obj] = symVersion + } + } + + return disallowed +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/types.go b/vendor/golang.org/x/tools/internal/typesinternal/types.go index 3c53fbc6..83923286 100644 --- a/vendor/golang.org/x/tools/internal/typesinternal/types.go +++ b/vendor/golang.org/x/tools/internal/typesinternal/types.go @@ -11,8 +11,6 @@ import ( "go/types" "reflect" "unsafe" - - "golang.org/x/tools/go/types/objectpath" ) func SetUsesCgo(conf *types.Config) bool { @@ -51,11 +49,17 @@ func ReadGo116ErrorData(err types.Error) (code ErrorCode, start, end token.Pos, return ErrorCode(data[0]), token.Pos(data[1]), token.Pos(data[2]), true } -var SetGoVersion = func(conf *types.Config, version string) bool { return false } - -// NewObjectpathEncoder returns a function closure equivalent to -// objectpath.For but amortized for multiple (sequential) calls. -// It is a temporary workaround, pending the approval of proposal 58668. +// NameRelativeTo returns a types.Qualifier that qualifies members of +// all packages other than pkg, using only the package name. +// (By contrast, [types.RelativeTo] uses the complete package path, +// which is often excessive.) // -//go:linkname NewObjectpathFunc golang.org/x/tools/go/types/objectpath.newEncoderFor -func NewObjectpathFunc() func(types.Object) (objectpath.Path, error) +// If pkg is nil, it is equivalent to [*types.Package.Name]. +func NameRelativeTo(pkg *types.Package) types.Qualifier { + return func(other *types.Package) string { + if pkg != nil && pkg == other { + return "" // same package; unqualified + } + return other.Name() + } +} diff --git a/vendor/golang.org/x/tools/internal/typesinternal/types_118.go b/vendor/golang.org/x/tools/internal/typesinternal/types_118.go deleted file mode 100644 index a42b072a..00000000 --- a/vendor/golang.org/x/tools/internal/typesinternal/types_118.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2021 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build go1.18 -// +build go1.18 - -package typesinternal - -import ( - "go/types" -) - -func init() { - SetGoVersion = func(conf *types.Config, version string) bool { - conf.GoVersion = version - return true - } -} diff --git a/vendor/golang.org/x/tools/internal/versions/constraint.go b/vendor/golang.org/x/tools/internal/versions/constraint.go new file mode 100644 index 00000000..179063d4 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/constraint.go @@ -0,0 +1,13 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +import "go/build/constraint" + +// ConstraintGoVersion is constraint.GoVersion (if built with go1.21+). +// Otherwise nil. +// +// Deprecate once x/tools is after go1.21. +var ConstraintGoVersion func(x constraint.Expr) string diff --git a/vendor/golang.org/x/tools/internal/versions/constraint_go121.go b/vendor/golang.org/x/tools/internal/versions/constraint_go121.go new file mode 100644 index 00000000..38011407 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/constraint_go121.go @@ -0,0 +1,14 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.21 +// +build go1.21 + +package versions + +import "go/build/constraint" + +func init() { + ConstraintGoVersion = constraint.GoVersion +} diff --git a/vendor/golang.org/x/tools/internal/versions/features.go b/vendor/golang.org/x/tools/internal/versions/features.go new file mode 100644 index 00000000..b53f1786 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/features.go @@ -0,0 +1,43 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +// This file contains predicates for working with file versions to +// decide when a tool should consider a language feature enabled. + +// GoVersions that features in x/tools can be gated to. +const ( + Go1_18 = "go1.18" + Go1_19 = "go1.19" + Go1_20 = "go1.20" + Go1_21 = "go1.21" + Go1_22 = "go1.22" +) + +// Future is an invalid unknown Go version sometime in the future. +// Do not use directly with Compare. +const Future = "" + +// AtLeast reports whether the file version v comes after a Go release. +// +// Use this predicate to enable a behavior once a certain Go release +// has happened (and stays enabled in the future). +func AtLeast(v, release string) bool { + if v == Future { + return true // an unknown future version is always after y. + } + return Compare(Lang(v), Lang(release)) >= 0 +} + +// Before reports whether the file version v is strictly before a Go release. +// +// Use this predicate to disable a behavior once a certain Go release +// has happened (and stays enabled in the future). +func Before(v, release string) bool { + if v == Future { + return false // an unknown future version happens after y. + } + return Compare(Lang(v), Lang(release)) < 0 +} diff --git a/vendor/golang.org/x/tools/internal/versions/gover.go b/vendor/golang.org/x/tools/internal/versions/gover.go new file mode 100644 index 00000000..bbabcd22 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/gover.go @@ -0,0 +1,172 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// This is a fork of internal/gover for use by x/tools until +// go1.21 and earlier are no longer supported by x/tools. + +package versions + +import "strings" + +// A gover is a parsed Go gover: major[.Minor[.Patch]][kind[pre]] +// The numbers are the original decimal strings to avoid integer overflows +// and since there is very little actual math. (Probably overflow doesn't matter in practice, +// but at the time this code was written, there was an existing test that used +// go1.99999999999, which does not fit in an int on 32-bit platforms. +// The "big decimal" representation avoids the problem entirely.) +type gover struct { + major string // decimal + minor string // decimal or "" + patch string // decimal or "" + kind string // "", "alpha", "beta", "rc" + pre string // decimal or "" +} + +// compare returns -1, 0, or +1 depending on whether +// x < y, x == y, or x > y, interpreted as toolchain versions. +// The versions x and y must not begin with a "go" prefix: just "1.21" not "go1.21". +// Malformed versions compare less than well-formed versions and equal to each other. +// The language version "1.21" compares less than the release candidate and eventual releases "1.21rc1" and "1.21.0". +func compare(x, y string) int { + vx := parse(x) + vy := parse(y) + + if c := cmpInt(vx.major, vy.major); c != 0 { + return c + } + if c := cmpInt(vx.minor, vy.minor); c != 0 { + return c + } + if c := cmpInt(vx.patch, vy.patch); c != 0 { + return c + } + if c := strings.Compare(vx.kind, vy.kind); c != 0 { // "" < alpha < beta < rc + return c + } + if c := cmpInt(vx.pre, vy.pre); c != 0 { + return c + } + return 0 +} + +// lang returns the Go language version. For example, lang("1.2.3") == "1.2". +func lang(x string) string { + v := parse(x) + if v.minor == "" || v.major == "1" && v.minor == "0" { + return v.major + } + return v.major + "." + v.minor +} + +// isValid reports whether the version x is valid. +func isValid(x string) bool { + return parse(x) != gover{} +} + +// parse parses the Go version string x into a version. +// It returns the zero version if x is malformed. +func parse(x string) gover { + var v gover + + // Parse major version. + var ok bool + v.major, x, ok = cutInt(x) + if !ok { + return gover{} + } + if x == "" { + // Interpret "1" as "1.0.0". + v.minor = "0" + v.patch = "0" + return v + } + + // Parse . before minor version. + if x[0] != '.' { + return gover{} + } + + // Parse minor version. + v.minor, x, ok = cutInt(x[1:]) + if !ok { + return gover{} + } + if x == "" { + // Patch missing is same as "0" for older versions. + // Starting in Go 1.21, patch missing is different from explicit .0. + if cmpInt(v.minor, "21") < 0 { + v.patch = "0" + } + return v + } + + // Parse patch if present. + if x[0] == '.' { + v.patch, x, ok = cutInt(x[1:]) + if !ok || x != "" { + // Note that we are disallowing prereleases (alpha, beta, rc) for patch releases here (x != ""). + // Allowing them would be a bit confusing because we already have: + // 1.21 < 1.21rc1 + // But a prerelease of a patch would have the opposite effect: + // 1.21.3rc1 < 1.21.3 + // We've never needed them before, so let's not start now. + return gover{} + } + return v + } + + // Parse prerelease. + i := 0 + for i < len(x) && (x[i] < '0' || '9' < x[i]) { + if x[i] < 'a' || 'z' < x[i] { + return gover{} + } + i++ + } + if i == 0 { + return gover{} + } + v.kind, x = x[:i], x[i:] + if x == "" { + return v + } + v.pre, x, ok = cutInt(x) + if !ok || x != "" { + return gover{} + } + + return v +} + +// cutInt scans the leading decimal number at the start of x to an integer +// and returns that value and the rest of the string. +func cutInt(x string) (n, rest string, ok bool) { + i := 0 + for i < len(x) && '0' <= x[i] && x[i] <= '9' { + i++ + } + if i == 0 || x[0] == '0' && i != 1 { // no digits or unnecessary leading zero + return "", "", false + } + return x[:i], x[i:], true +} + +// cmpInt returns cmp.Compare(x, y) interpreting x and y as decimal numbers. +// (Copied from golang.org/x/mod/semver's compareInt.) +func cmpInt(x, y string) int { + if x == y { + return 0 + } + if len(x) < len(y) { + return -1 + } + if len(x) > len(y) { + return +1 + } + if x < y { + return -1 + } else { + return +1 + } +} diff --git a/vendor/golang.org/x/tools/internal/versions/toolchain.go b/vendor/golang.org/x/tools/internal/versions/toolchain.go new file mode 100644 index 00000000..377bf7a5 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/toolchain.go @@ -0,0 +1,14 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +// toolchain is maximum version (<1.22) that the go toolchain used +// to build the current tool is known to support. +// +// When a tool is built with >=1.22, the value of toolchain is unused. +// +// x/tools does not support building with go <1.18. So we take this +// as the minimum possible maximum. +var toolchain string = Go1_18 diff --git a/vendor/golang.org/x/tools/internal/versions/toolchain_go119.go b/vendor/golang.org/x/tools/internal/versions/toolchain_go119.go new file mode 100644 index 00000000..f65beed9 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/toolchain_go119.go @@ -0,0 +1,14 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.19 +// +build go1.19 + +package versions + +func init() { + if Compare(toolchain, Go1_19) < 0 { + toolchain = Go1_19 + } +} diff --git a/vendor/golang.org/x/tools/internal/versions/toolchain_go120.go b/vendor/golang.org/x/tools/internal/versions/toolchain_go120.go new file mode 100644 index 00000000..1a9efa12 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/toolchain_go120.go @@ -0,0 +1,14 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.20 +// +build go1.20 + +package versions + +func init() { + if Compare(toolchain, Go1_20) < 0 { + toolchain = Go1_20 + } +} diff --git a/vendor/golang.org/x/tools/internal/versions/toolchain_go121.go b/vendor/golang.org/x/tools/internal/versions/toolchain_go121.go new file mode 100644 index 00000000..b7ef216d --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/toolchain_go121.go @@ -0,0 +1,14 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.21 +// +build go1.21 + +package versions + +func init() { + if Compare(toolchain, Go1_21) < 0 { + toolchain = Go1_21 + } +} diff --git a/vendor/golang.org/x/tools/internal/versions/types.go b/vendor/golang.org/x/tools/internal/versions/types.go new file mode 100644 index 00000000..562eef21 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/types.go @@ -0,0 +1,19 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +import ( + "go/types" +) + +// GoVersion returns the Go version of the type package. +// It returns zero if no version can be determined. +func GoVersion(pkg *types.Package) string { + // TODO(taking): x/tools can call GoVersion() [from 1.21] after 1.25. + if pkg, ok := any(pkg).(interface{ GoVersion() string }); ok { + return pkg.GoVersion() + } + return "" +} diff --git a/vendor/golang.org/x/tools/internal/versions/types_go121.go b/vendor/golang.org/x/tools/internal/versions/types_go121.go new file mode 100644 index 00000000..b4345d33 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/types_go121.go @@ -0,0 +1,30 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !go1.22 +// +build !go1.22 + +package versions + +import ( + "go/ast" + "go/types" +) + +// FileVersion returns a language version (<=1.21) derived from runtime.Version() +// or an unknown future version. +func FileVersion(info *types.Info, file *ast.File) string { + // In x/tools built with Go <= 1.21, we do not have Info.FileVersions + // available. We use a go version derived from the toolchain used to + // compile the tool by default. + // This will be <= go1.21. We take this as the maximum version that + // this tool can support. + // + // There are no features currently in x/tools that need to tell fine grained + // differences for versions <1.22. + return toolchain +} + +// InitFileVersions is a noop when compiled with this Go version. +func InitFileVersions(*types.Info) {} diff --git a/vendor/golang.org/x/tools/internal/versions/types_go122.go b/vendor/golang.org/x/tools/internal/versions/types_go122.go new file mode 100644 index 00000000..aac5db62 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/types_go122.go @@ -0,0 +1,41 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build go1.22 +// +build go1.22 + +package versions + +import ( + "go/ast" + "go/types" +) + +// FileVersion returns a file's Go version. +// The reported version is an unknown Future version if a +// version cannot be determined. +func FileVersion(info *types.Info, file *ast.File) string { + // In tools built with Go >= 1.22, the Go version of a file + // follow a cascades of sources: + // 1) types.Info.FileVersion, which follows the cascade: + // 1.a) file version (ast.File.GoVersion), + // 1.b) the package version (types.Config.GoVersion), or + // 2) is some unknown Future version. + // + // File versions require a valid package version to be provided to types + // in Config.GoVersion. Config.GoVersion is either from the package's module + // or the toolchain (go run). This value should be provided by go/packages + // or unitchecker.Config.GoVersion. + if v := info.FileVersions[file]; IsValid(v) { + return v + } + // Note: we could instead return runtime.Version() [if valid]. + // This would act as a max version on what a tool can support. + return Future +} + +// InitFileVersions initializes info to record Go versions for Go files. +func InitFileVersions(info *types.Info) { + info.FileVersions = make(map[*ast.File]string) +} diff --git a/vendor/golang.org/x/tools/internal/versions/versions.go b/vendor/golang.org/x/tools/internal/versions/versions.go new file mode 100644 index 00000000..8d1f7453 --- /dev/null +++ b/vendor/golang.org/x/tools/internal/versions/versions.go @@ -0,0 +1,57 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package versions + +import ( + "strings" +) + +// Note: If we use build tags to use go/versions when go >=1.22, +// we run into go.dev/issue/53737. Under some operations users would see an +// import of "go/versions" even if they would not compile the file. +// For example, during `go get -u ./...` (go.dev/issue/64490) we do not try to include +// For this reason, this library just a clone of go/versions for the moment. + +// Lang returns the Go language version for version x. +// If x is not a valid version, Lang returns the empty string. +// For example: +// +// Lang("go1.21rc2") = "go1.21" +// Lang("go1.21.2") = "go1.21" +// Lang("go1.21") = "go1.21" +// Lang("go1") = "go1" +// Lang("bad") = "" +// Lang("1.21") = "" +func Lang(x string) string { + v := lang(stripGo(x)) + if v == "" { + return "" + } + return x[:2+len(v)] // "go"+v without allocation +} + +// Compare returns -1, 0, or +1 depending on whether +// x < y, x == y, or x > y, interpreted as Go versions. +// The versions x and y must begin with a "go" prefix: "go1.21" not "1.21". +// Invalid versions, including the empty string, compare less than +// valid versions and equal to each other. +// The language version "go1.21" compares less than the +// release candidate and eventual releases "go1.21rc1" and "go1.21.0". +// Custom toolchain suffixes are ignored during comparison: +// "go1.21.0" and "go1.21.0-bigcorp" are equal. +func Compare(x, y string) int { return compare(stripGo(x), stripGo(y)) } + +// IsValid reports whether the version x is valid. +func IsValid(x string) bool { return isValid(stripGo(x)) } + +// stripGo converts from a "go1.21" version to a "1.21" version. +// If v does not start with "go", stripGo returns the empty string (a known invalid version). +func stripGo(v string) string { + v, _, _ = strings.Cut(v, "-") // strip -bigcorp suffix. + if len(v) < 2 || v[:2] != "go" { + return "" + } + return v[2:] +} diff --git a/vendor/gotest.tools/LICENSE b/vendor/gotest.tools/LICENSE new file mode 100644 index 00000000..aeaa2fac --- /dev/null +++ b/vendor/gotest.tools/LICENSE @@ -0,0 +1,13 @@ +Copyright 2018 gotest.tools authors + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. diff --git a/vendor/gotest.tools/assert/assert.go b/vendor/gotest.tools/assert/assert.go new file mode 100644 index 00000000..05d66354 --- /dev/null +++ b/vendor/gotest.tools/assert/assert.go @@ -0,0 +1,311 @@ +/*Package assert provides assertions for comparing expected values to actual +values. When an assertion fails a helpful error message is printed. + +Assert and Check + +Assert() and Check() both accept a Comparison, and fail the test when the +comparison fails. The one difference is that Assert() will end the test execution +immediately (using t.FailNow()) whereas Check() will fail the test (using t.Fail()), +return the value of the comparison, then proceed with the rest of the test case. + +Example usage + +The example below shows assert used with some common types. + + + import ( + "testing" + + "gotest.tools/assert" + is "gotest.tools/assert/cmp" + ) + + func TestEverything(t *testing.T) { + // booleans + assert.Assert(t, ok) + assert.Assert(t, !missing) + + // primitives + assert.Equal(t, count, 1) + assert.Equal(t, msg, "the message") + assert.Assert(t, total != 10) // NotEqual + + // errors + assert.NilError(t, closer.Close()) + assert.Error(t, err, "the exact error message") + assert.ErrorContains(t, err, "includes this") + assert.ErrorType(t, err, os.IsNotExist) + + // complex types + assert.DeepEqual(t, result, myStruct{Name: "title"}) + assert.Assert(t, is.Len(items, 3)) + assert.Assert(t, len(sequence) != 0) // NotEmpty + assert.Assert(t, is.Contains(mapping, "key")) + + // pointers and interface + assert.Assert(t, is.Nil(ref)) + assert.Assert(t, ref != nil) // NotNil + } + +Comparisons + +Package https://godoc.org/gotest.tools/assert/cmp provides +many common comparisons. Additional comparisons can be written to compare +values in other ways. See the example Assert (CustomComparison). + +Automated migration from testify + +gty-migrate-from-testify is a binary which can update source code which uses +testify assertions to use the assertions provided by this package. + +See http://bit.do/cmd-gty-migrate-from-testify. + + +*/ +package assert // import "gotest.tools/assert" + +import ( + "fmt" + "go/ast" + "go/token" + + gocmp "github.com/google/go-cmp/cmp" + "gotest.tools/assert/cmp" + "gotest.tools/internal/format" + "gotest.tools/internal/source" +) + +// BoolOrComparison can be a bool, or cmp.Comparison. See Assert() for usage. +type BoolOrComparison interface{} + +// TestingT is the subset of testing.T used by the assert package. +type TestingT interface { + FailNow() + Fail() + Log(args ...interface{}) +} + +type helperT interface { + Helper() +} + +const failureMessage = "assertion failed: " + +// nolint: gocyclo +func assert( + t TestingT, + failer func(), + argSelector argSelector, + comparison BoolOrComparison, + msgAndArgs ...interface{}, +) bool { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + var success bool + switch check := comparison.(type) { + case bool: + if check { + return true + } + logFailureFromBool(t, msgAndArgs...) + + // Undocumented legacy comparison without Result type + case func() (success bool, message string): + success = runCompareFunc(t, check, msgAndArgs...) + + case nil: + return true + + case error: + msg := "error is not nil: " + t.Log(format.WithCustomMessage(failureMessage+msg+check.Error(), msgAndArgs...)) + + case cmp.Comparison: + success = runComparison(t, argSelector, check, msgAndArgs...) + + case func() cmp.Result: + success = runComparison(t, argSelector, check, msgAndArgs...) + + default: + t.Log(fmt.Sprintf("invalid Comparison: %v (%T)", check, check)) + } + + if success { + return true + } + failer() + return false +} + +func runCompareFunc( + t TestingT, + f func() (success bool, message string), + msgAndArgs ...interface{}, +) bool { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + if success, message := f(); !success { + t.Log(format.WithCustomMessage(failureMessage+message, msgAndArgs...)) + return false + } + return true +} + +func logFailureFromBool(t TestingT, msgAndArgs ...interface{}) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + const stackIndex = 3 // Assert()/Check(), assert(), formatFailureFromBool() + const comparisonArgPos = 1 + args, err := source.CallExprArgs(stackIndex) + if err != nil { + t.Log(err.Error()) + return + } + + msg, err := boolFailureMessage(args[comparisonArgPos]) + if err != nil { + t.Log(err.Error()) + msg = "expression is false" + } + + t.Log(format.WithCustomMessage(failureMessage+msg, msgAndArgs...)) +} + +func boolFailureMessage(expr ast.Expr) (string, error) { + if binaryExpr, ok := expr.(*ast.BinaryExpr); ok && binaryExpr.Op == token.NEQ { + x, err := source.FormatNode(binaryExpr.X) + if err != nil { + return "", err + } + y, err := source.FormatNode(binaryExpr.Y) + if err != nil { + return "", err + } + return x + " is " + y, nil + } + + if unaryExpr, ok := expr.(*ast.UnaryExpr); ok && unaryExpr.Op == token.NOT { + x, err := source.FormatNode(unaryExpr.X) + if err != nil { + return "", err + } + return x + " is true", nil + } + + formatted, err := source.FormatNode(expr) + if err != nil { + return "", err + } + return "expression is false: " + formatted, nil +} + +// Assert performs a comparison. If the comparison fails the test is marked as +// failed, a failure message is logged, and execution is stopped immediately. +// +// The comparison argument may be one of three types: bool, cmp.Comparison or +// error. +// When called with a bool the failure message will contain the literal source +// code of the expression. +// When called with a cmp.Comparison the comparison is responsible for producing +// a helpful failure message. +// When called with an error a nil value is considered success. A non-nil error +// is a failure, and Error() is used as the failure message. +func Assert(t TestingT, comparison BoolOrComparison, msgAndArgs ...interface{}) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + assert(t, t.FailNow, argsFromComparisonCall, comparison, msgAndArgs...) +} + +// Check performs a comparison. If the comparison fails the test is marked as +// failed, a failure message is logged, and Check returns false. Otherwise returns +// true. +// +// See Assert for details about the comparison arg and failure messages. +func Check(t TestingT, comparison BoolOrComparison, msgAndArgs ...interface{}) bool { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + return assert(t, t.Fail, argsFromComparisonCall, comparison, msgAndArgs...) +} + +// NilError fails the test immediately if err is not nil. +// This is equivalent to Assert(t, err) +func NilError(t TestingT, err error, msgAndArgs ...interface{}) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + assert(t, t.FailNow, argsAfterT, err, msgAndArgs...) +} + +// Equal uses the == operator to assert two values are equal and fails the test +// if they are not equal. +// +// If the comparison fails Equal will use the variable names for x and y as part +// of the failure message to identify the actual and expected values. +// +// If either x or y are a multi-line string the failure message will include a +// unified diff of the two values. If the values only differ by whitespace +// the unified diff will be augmented by replacing whitespace characters with +// visible characters to identify the whitespace difference. +// +// This is equivalent to Assert(t, cmp.Equal(x, y)). +func Equal(t TestingT, x, y interface{}, msgAndArgs ...interface{}) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + assert(t, t.FailNow, argsAfterT, cmp.Equal(x, y), msgAndArgs...) +} + +// DeepEqual uses google/go-cmp (http://bit.do/go-cmp) to assert two values are +// equal and fails the test if they are not equal. +// +// Package https://godoc.org/gotest.tools/assert/opt provides some additional +// commonly used Options. +// +// This is equivalent to Assert(t, cmp.DeepEqual(x, y)). +func DeepEqual(t TestingT, x, y interface{}, opts ...gocmp.Option) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + assert(t, t.FailNow, argsAfterT, cmp.DeepEqual(x, y, opts...)) +} + +// Error fails the test if err is nil, or the error message is not the expected +// message. +// Equivalent to Assert(t, cmp.Error(err, message)). +func Error(t TestingT, err error, message string, msgAndArgs ...interface{}) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + assert(t, t.FailNow, argsAfterT, cmp.Error(err, message), msgAndArgs...) +} + +// ErrorContains fails the test if err is nil, or the error message does not +// contain the expected substring. +// Equivalent to Assert(t, cmp.ErrorContains(err, substring)). +func ErrorContains(t TestingT, err error, substring string, msgAndArgs ...interface{}) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + assert(t, t.FailNow, argsAfterT, cmp.ErrorContains(err, substring), msgAndArgs...) +} + +// ErrorType fails the test if err is nil, or err is not the expected type. +// +// Expected can be one of: +// a func(error) bool which returns true if the error is the expected type, +// an instance of (or a pointer to) a struct of the expected type, +// a pointer to an interface the error is expected to implement, +// a reflect.Type of the expected struct or interface. +// +// Equivalent to Assert(t, cmp.ErrorType(err, expected)). +func ErrorType(t TestingT, err error, expected interface{}, msgAndArgs ...interface{}) { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + assert(t, t.FailNow, argsAfterT, cmp.ErrorType(err, expected), msgAndArgs...) +} diff --git a/vendor/gotest.tools/assert/cmp/compare.go b/vendor/gotest.tools/assert/cmp/compare.go new file mode 100644 index 00000000..cf48d887 --- /dev/null +++ b/vendor/gotest.tools/assert/cmp/compare.go @@ -0,0 +1,356 @@ +/*Package cmp provides Comparisons for Assert and Check*/ +package cmp // import "gotest.tools/assert/cmp" + +import ( + "fmt" + "reflect" + "regexp" + "strings" + + "github.com/google/go-cmp/cmp" + "gotest.tools/internal/format" +) + +// Comparison is a function which compares values and returns ResultSuccess if +// the actual value matches the expected value. If the values do not match the +// Result will contain a message about why it failed. +type Comparison func() Result + +// DeepEqual compares two values using google/go-cmp (http://bit.do/go-cmp) +// and succeeds if the values are equal. +// +// The comparison can be customized using comparison Options. +// Package https://godoc.org/gotest.tools/assert/opt provides some additional +// commonly used Options. +func DeepEqual(x, y interface{}, opts ...cmp.Option) Comparison { + return func() (result Result) { + defer func() { + if panicmsg, handled := handleCmpPanic(recover()); handled { + result = ResultFailure(panicmsg) + } + }() + diff := cmp.Diff(x, y, opts...) + if diff == "" { + return ResultSuccess + } + return multiLineDiffResult(diff) + } +} + +func handleCmpPanic(r interface{}) (string, bool) { + if r == nil { + return "", false + } + panicmsg, ok := r.(string) + if !ok { + panic(r) + } + switch { + case strings.HasPrefix(panicmsg, "cannot handle unexported field"): + return panicmsg, true + } + panic(r) +} + +func toResult(success bool, msg string) Result { + if success { + return ResultSuccess + } + return ResultFailure(msg) +} + +// RegexOrPattern may be either a *regexp.Regexp or a string that is a valid +// regexp pattern. +type RegexOrPattern interface{} + +// Regexp succeeds if value v matches regular expression re. +// +// Example: +// assert.Assert(t, cmp.Regexp("^[0-9a-f]{32}$", str)) +// r := regexp.MustCompile("^[0-9a-f]{32}$") +// assert.Assert(t, cmp.Regexp(r, str)) +func Regexp(re RegexOrPattern, v string) Comparison { + match := func(re *regexp.Regexp) Result { + return toResult( + re.MatchString(v), + fmt.Sprintf("value %q does not match regexp %q", v, re.String())) + } + + return func() Result { + switch regex := re.(type) { + case *regexp.Regexp: + return match(regex) + case string: + re, err := regexp.Compile(regex) + if err != nil { + return ResultFailure(err.Error()) + } + return match(re) + default: + return ResultFailure(fmt.Sprintf("invalid type %T for regex pattern", regex)) + } + } +} + +// Equal succeeds if x == y. See assert.Equal for full documentation. +func Equal(x, y interface{}) Comparison { + return func() Result { + switch { + case x == y: + return ResultSuccess + case isMultiLineStringCompare(x, y): + diff := format.UnifiedDiff(format.DiffConfig{A: x.(string), B: y.(string)}) + return multiLineDiffResult(diff) + } + return ResultFailureTemplate(` + {{- .Data.x}} ( + {{- with callArg 0 }}{{ formatNode . }} {{end -}} + {{- printf "%T" .Data.x -}} + ) != {{ .Data.y}} ( + {{- with callArg 1 }}{{ formatNode . }} {{end -}} + {{- printf "%T" .Data.y -}} + )`, + map[string]interface{}{"x": x, "y": y}) + } +} + +func isMultiLineStringCompare(x, y interface{}) bool { + strX, ok := x.(string) + if !ok { + return false + } + strY, ok := y.(string) + if !ok { + return false + } + return strings.Contains(strX, "\n") || strings.Contains(strY, "\n") +} + +func multiLineDiffResult(diff string) Result { + return ResultFailureTemplate(` +--- {{ with callArg 0 }}{{ formatNode . }}{{else}}←{{end}} ++++ {{ with callArg 1 }}{{ formatNode . }}{{else}}→{{end}} +{{ .Data.diff }}`, + map[string]interface{}{"diff": diff}) +} + +// Len succeeds if the sequence has the expected length. +func Len(seq interface{}, expected int) Comparison { + return func() (result Result) { + defer func() { + if e := recover(); e != nil { + result = ResultFailure(fmt.Sprintf("type %T does not have a length", seq)) + } + }() + value := reflect.ValueOf(seq) + length := value.Len() + if length == expected { + return ResultSuccess + } + msg := fmt.Sprintf("expected %s (length %d) to have length %d", seq, length, expected) + return ResultFailure(msg) + } +} + +// Contains succeeds if item is in collection. Collection may be a string, map, +// slice, or array. +// +// If collection is a string, item must also be a string, and is compared using +// strings.Contains(). +// If collection is a Map, contains will succeed if item is a key in the map. +// If collection is a slice or array, item is compared to each item in the +// sequence using reflect.DeepEqual(). +func Contains(collection interface{}, item interface{}) Comparison { + return func() Result { + colValue := reflect.ValueOf(collection) + if !colValue.IsValid() { + return ResultFailure(fmt.Sprintf("nil does not contain items")) + } + msg := fmt.Sprintf("%v does not contain %v", collection, item) + + itemValue := reflect.ValueOf(item) + switch colValue.Type().Kind() { + case reflect.String: + if itemValue.Type().Kind() != reflect.String { + return ResultFailure("string may only contain strings") + } + return toResult( + strings.Contains(colValue.String(), itemValue.String()), + fmt.Sprintf("string %q does not contain %q", collection, item)) + + case reflect.Map: + if itemValue.Type() != colValue.Type().Key() { + return ResultFailure(fmt.Sprintf( + "%v can not contain a %v key", colValue.Type(), itemValue.Type())) + } + return toResult(colValue.MapIndex(itemValue).IsValid(), msg) + + case reflect.Slice, reflect.Array: + for i := 0; i < colValue.Len(); i++ { + if reflect.DeepEqual(colValue.Index(i).Interface(), item) { + return ResultSuccess + } + } + return ResultFailure(msg) + default: + return ResultFailure(fmt.Sprintf("type %T does not contain items", collection)) + } + } +} + +// Panics succeeds if f() panics. +func Panics(f func()) Comparison { + return func() (result Result) { + defer func() { + if err := recover(); err != nil { + result = ResultSuccess + } + }() + f() + return ResultFailure("did not panic") + } +} + +// Error succeeds if err is a non-nil error, and the error message equals the +// expected message. +func Error(err error, message string) Comparison { + return func() Result { + switch { + case err == nil: + return ResultFailure("expected an error, got nil") + case err.Error() != message: + return ResultFailure(fmt.Sprintf( + "expected error %q, got %s", message, formatErrorMessage(err))) + } + return ResultSuccess + } +} + +// ErrorContains succeeds if err is a non-nil error, and the error message contains +// the expected substring. +func ErrorContains(err error, substring string) Comparison { + return func() Result { + switch { + case err == nil: + return ResultFailure("expected an error, got nil") + case !strings.Contains(err.Error(), substring): + return ResultFailure(fmt.Sprintf( + "expected error to contain %q, got %s", substring, formatErrorMessage(err))) + } + return ResultSuccess + } +} + +func formatErrorMessage(err error) string { + if _, ok := err.(interface { + Cause() error + }); ok { + return fmt.Sprintf("%q\n%+v", err, err) + } + // This error was not wrapped with github.com/pkg/errors + return fmt.Sprintf("%q", err) +} + +// Nil succeeds if obj is a nil interface, pointer, or function. +// +// Use NilError() for comparing errors. Use Len(obj, 0) for comparing slices, +// maps, and channels. +func Nil(obj interface{}) Comparison { + msgFunc := func(value reflect.Value) string { + return fmt.Sprintf("%v (type %s) is not nil", reflect.Indirect(value), value.Type()) + } + return isNil(obj, msgFunc) +} + +func isNil(obj interface{}, msgFunc func(reflect.Value) string) Comparison { + return func() Result { + if obj == nil { + return ResultSuccess + } + value := reflect.ValueOf(obj) + kind := value.Type().Kind() + if kind >= reflect.Chan && kind <= reflect.Slice { + if value.IsNil() { + return ResultSuccess + } + return ResultFailure(msgFunc(value)) + } + + return ResultFailure(fmt.Sprintf("%v (type %s) can not be nil", value, value.Type())) + } +} + +// ErrorType succeeds if err is not nil and is of the expected type. +// +// Expected can be one of: +// a func(error) bool which returns true if the error is the expected type, +// an instance of (or a pointer to) a struct of the expected type, +// a pointer to an interface the error is expected to implement, +// a reflect.Type of the expected struct or interface. +func ErrorType(err error, expected interface{}) Comparison { + return func() Result { + switch expectedType := expected.(type) { + case func(error) bool: + return cmpErrorTypeFunc(err, expectedType) + case reflect.Type: + if expectedType.Kind() == reflect.Interface { + return cmpErrorTypeImplementsType(err, expectedType) + } + return cmpErrorTypeEqualType(err, expectedType) + case nil: + return ResultFailure(fmt.Sprintf("invalid type for expected: nil")) + } + + expectedType := reflect.TypeOf(expected) + switch { + case expectedType.Kind() == reflect.Struct, isPtrToStruct(expectedType): + return cmpErrorTypeEqualType(err, expectedType) + case isPtrToInterface(expectedType): + return cmpErrorTypeImplementsType(err, expectedType.Elem()) + } + return ResultFailure(fmt.Sprintf("invalid type for expected: %T", expected)) + } +} + +func cmpErrorTypeFunc(err error, f func(error) bool) Result { + if f(err) { + return ResultSuccess + } + actual := "nil" + if err != nil { + actual = fmt.Sprintf("%s (%T)", err, err) + } + return ResultFailureTemplate(`error is {{ .Data.actual }} + {{- with callArg 1 }}, not {{ formatNode . }}{{end -}}`, + map[string]interface{}{"actual": actual}) +} + +func cmpErrorTypeEqualType(err error, expectedType reflect.Type) Result { + if err == nil { + return ResultFailure(fmt.Sprintf("error is nil, not %s", expectedType)) + } + errValue := reflect.ValueOf(err) + if errValue.Type() == expectedType { + return ResultSuccess + } + return ResultFailure(fmt.Sprintf("error is %s (%T), not %s", err, err, expectedType)) +} + +func cmpErrorTypeImplementsType(err error, expectedType reflect.Type) Result { + if err == nil { + return ResultFailure(fmt.Sprintf("error is nil, not %s", expectedType)) + } + errValue := reflect.ValueOf(err) + if errValue.Type().Implements(expectedType) { + return ResultSuccess + } + return ResultFailure(fmt.Sprintf("error is %s (%T), not %s", err, err, expectedType)) +} + +func isPtrToInterface(typ reflect.Type) bool { + return typ.Kind() == reflect.Ptr && typ.Elem().Kind() == reflect.Interface +} + +func isPtrToStruct(typ reflect.Type) bool { + return typ.Kind() == reflect.Ptr && typ.Elem().Kind() == reflect.Struct +} diff --git a/vendor/gotest.tools/assert/cmp/result.go b/vendor/gotest.tools/assert/cmp/result.go new file mode 100644 index 00000000..7c3c37dd --- /dev/null +++ b/vendor/gotest.tools/assert/cmp/result.go @@ -0,0 +1,94 @@ +package cmp + +import ( + "bytes" + "fmt" + "go/ast" + "text/template" + + "gotest.tools/internal/source" +) + +// Result of a Comparison. +type Result interface { + Success() bool +} + +type result struct { + success bool + message string +} + +func (r result) Success() bool { + return r.success +} + +func (r result) FailureMessage() string { + return r.message +} + +// ResultSuccess is a constant which is returned by a ComparisonWithResult to +// indicate success. +var ResultSuccess = result{success: true} + +// ResultFailure returns a failed Result with a failure message. +func ResultFailure(message string) Result { + return result{message: message} +} + +// ResultFromError returns ResultSuccess if err is nil. Otherwise ResultFailure +// is returned with the error message as the failure message. +func ResultFromError(err error) Result { + if err == nil { + return ResultSuccess + } + return ResultFailure(err.Error()) +} + +type templatedResult struct { + success bool + template string + data map[string]interface{} +} + +func (r templatedResult) Success() bool { + return r.success +} + +func (r templatedResult) FailureMessage(args []ast.Expr) string { + msg, err := renderMessage(r, args) + if err != nil { + return fmt.Sprintf("failed to render failure message: %s", err) + } + return msg +} + +// ResultFailureTemplate returns a Result with a template string and data which +// can be used to format a failure message. The template may access data from .Data, +// the comparison args with the callArg function, and the formatNode function may +// be used to format the call args. +func ResultFailureTemplate(template string, data map[string]interface{}) Result { + return templatedResult{template: template, data: data} +} + +func renderMessage(result templatedResult, args []ast.Expr) (string, error) { + tmpl := template.New("failure").Funcs(template.FuncMap{ + "formatNode": source.FormatNode, + "callArg": func(index int) ast.Expr { + if index >= len(args) { + return nil + } + return args[index] + }, + }) + var err error + tmpl, err = tmpl.Parse(result.template) + if err != nil { + return "", err + } + buf := new(bytes.Buffer) + err = tmpl.Execute(buf, map[string]interface{}{ + "Data": result.data, + }) + return buf.String(), err +} diff --git a/vendor/gotest.tools/assert/result.go b/vendor/gotest.tools/assert/result.go new file mode 100644 index 00000000..949d9396 --- /dev/null +++ b/vendor/gotest.tools/assert/result.go @@ -0,0 +1,106 @@ +package assert + +import ( + "fmt" + "go/ast" + + "gotest.tools/assert/cmp" + "gotest.tools/internal/format" + "gotest.tools/internal/source" +) + +func runComparison( + t TestingT, + argSelector argSelector, + f cmp.Comparison, + msgAndArgs ...interface{}, +) bool { + if ht, ok := t.(helperT); ok { + ht.Helper() + } + result := f() + if result.Success() { + return true + } + + var message string + switch typed := result.(type) { + case resultWithComparisonArgs: + const stackIndex = 3 // Assert/Check, assert, runComparison + args, err := source.CallExprArgs(stackIndex) + if err != nil { + t.Log(err.Error()) + } + message = typed.FailureMessage(filterPrintableExpr(argSelector(args))) + case resultBasic: + message = typed.FailureMessage() + default: + message = fmt.Sprintf("comparison returned invalid Result type: %T", result) + } + + t.Log(format.WithCustomMessage(failureMessage+message, msgAndArgs...)) + return false +} + +type resultWithComparisonArgs interface { + FailureMessage(args []ast.Expr) string +} + +type resultBasic interface { + FailureMessage() string +} + +// filterPrintableExpr filters the ast.Expr slice to only include Expr that are +// easy to read when printed and contain relevant information to an assertion. +// +// Ident and SelectorExpr are included because they print nicely and the variable +// names may provide additional context to their values. +// BasicLit and CompositeLit are excluded because their source is equivalent to +// their value, which is already available. +// Other types are ignored for now, but could be added if they are relevant. +func filterPrintableExpr(args []ast.Expr) []ast.Expr { + result := make([]ast.Expr, len(args)) + for i, arg := range args { + if isShortPrintableExpr(arg) { + result[i] = arg + continue + } + + if starExpr, ok := arg.(*ast.StarExpr); ok { + result[i] = starExpr.X + continue + } + } + return result +} + +func isShortPrintableExpr(expr ast.Expr) bool { + switch expr.(type) { + case *ast.Ident, *ast.SelectorExpr, *ast.IndexExpr, *ast.SliceExpr: + return true + case *ast.BinaryExpr, *ast.UnaryExpr: + return true + default: + // CallExpr, ParenExpr, TypeAssertExpr, KeyValueExpr, StarExpr + return false + } +} + +type argSelector func([]ast.Expr) []ast.Expr + +func argsAfterT(args []ast.Expr) []ast.Expr { + if len(args) < 1 { + return nil + } + return args[1:] +} + +func argsFromComparisonCall(args []ast.Expr) []ast.Expr { + if len(args) < 1 { + return nil + } + if callExpr, ok := args[1].(*ast.CallExpr); ok { + return callExpr.Args + } + return nil +} diff --git a/vendor/gotest.tools/internal/difflib/LICENSE b/vendor/gotest.tools/internal/difflib/LICENSE new file mode 100644 index 00000000..c67dad61 --- /dev/null +++ b/vendor/gotest.tools/internal/difflib/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) 2013, Patrick Mezard +All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + + Redistributions of source code must retain the above copyright +notice, this list of conditions and the following disclaimer. + Redistributions in binary form must reproduce the above copyright +notice, this list of conditions and the following disclaimer in the +documentation and/or other materials provided with the distribution. + The names of its contributors may not be used to endorse or promote +products derived from this software without specific prior written +permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/gotest.tools/internal/difflib/difflib.go b/vendor/gotest.tools/internal/difflib/difflib.go new file mode 100644 index 00000000..b6f486b9 --- /dev/null +++ b/vendor/gotest.tools/internal/difflib/difflib.go @@ -0,0 +1,423 @@ +/*Package difflib is a partial port of Python difflib module. + +Original source: https://github.com/pmezard/go-difflib + +This file is trimmed to only the parts used by this repository. +*/ +package difflib // import "gotest.tools/internal/difflib" + +func min(a, b int) int { + if a < b { + return a + } + return b +} + +func max(a, b int) int { + if a > b { + return a + } + return b +} + +// Match stores line numbers of size of match +type Match struct { + A int + B int + Size int +} + +// OpCode identifies the type of diff +type OpCode struct { + Tag byte + I1 int + I2 int + J1 int + J2 int +} + +// SequenceMatcher compares sequence of strings. The basic +// algorithm predates, and is a little fancier than, an algorithm +// published in the late 1980's by Ratcliff and Obershelp under the +// hyperbolic name "gestalt pattern matching". The basic idea is to find +// the longest contiguous matching subsequence that contains no "junk" +// elements (R-O doesn't address junk). The same idea is then applied +// recursively to the pieces of the sequences to the left and to the right +// of the matching subsequence. This does not yield minimal edit +// sequences, but does tend to yield matches that "look right" to people. +// +// SequenceMatcher tries to compute a "human-friendly diff" between two +// sequences. Unlike e.g. UNIX(tm) diff, the fundamental notion is the +// longest *contiguous* & junk-free matching subsequence. That's what +// catches peoples' eyes. The Windows(tm) windiff has another interesting +// notion, pairing up elements that appear uniquely in each sequence. +// That, and the method here, appear to yield more intuitive difference +// reports than does diff. This method appears to be the least vulnerable +// to synching up on blocks of "junk lines", though (like blank lines in +// ordinary text files, or maybe "

" lines in HTML files). That may be +// because this is the only method of the 3 that has a *concept* of +// "junk" . +// +// Timing: Basic R-O is cubic time worst case and quadratic time expected +// case. SequenceMatcher is quadratic time for the worst case and has +// expected-case behavior dependent in a complicated way on how many +// elements the sequences have in common; best case time is linear. +type SequenceMatcher struct { + a []string + b []string + b2j map[string][]int + IsJunk func(string) bool + autoJunk bool + bJunk map[string]struct{} + matchingBlocks []Match + fullBCount map[string]int + bPopular map[string]struct{} + opCodes []OpCode +} + +// NewMatcher returns a new SequenceMatcher +func NewMatcher(a, b []string) *SequenceMatcher { + m := SequenceMatcher{autoJunk: true} + m.SetSeqs(a, b) + return &m +} + +// SetSeqs sets two sequences to be compared. +func (m *SequenceMatcher) SetSeqs(a, b []string) { + m.SetSeq1(a) + m.SetSeq2(b) +} + +// SetSeq1 sets the first sequence to be compared. The second sequence to be compared is +// not changed. +// +// SequenceMatcher computes and caches detailed information about the second +// sequence, so if you want to compare one sequence S against many sequences, +// use .SetSeq2(s) once and call .SetSeq1(x) repeatedly for each of the other +// sequences. +// +// See also SetSeqs() and SetSeq2(). +func (m *SequenceMatcher) SetSeq1(a []string) { + if &a == &m.a { + return + } + m.a = a + m.matchingBlocks = nil + m.opCodes = nil +} + +// SetSeq2 sets the second sequence to be compared. The first sequence to be compared is +// not changed. +func (m *SequenceMatcher) SetSeq2(b []string) { + if &b == &m.b { + return + } + m.b = b + m.matchingBlocks = nil + m.opCodes = nil + m.fullBCount = nil + m.chainB() +} + +func (m *SequenceMatcher) chainB() { + // Populate line -> index mapping + b2j := map[string][]int{} + for i, s := range m.b { + indices := b2j[s] + indices = append(indices, i) + b2j[s] = indices + } + + // Purge junk elements + m.bJunk = map[string]struct{}{} + if m.IsJunk != nil { + junk := m.bJunk + for s := range b2j { + if m.IsJunk(s) { + junk[s] = struct{}{} + } + } + for s := range junk { + delete(b2j, s) + } + } + + // Purge remaining popular elements + popular := map[string]struct{}{} + n := len(m.b) + if m.autoJunk && n >= 200 { + ntest := n/100 + 1 + for s, indices := range b2j { + if len(indices) > ntest { + popular[s] = struct{}{} + } + } + for s := range popular { + delete(b2j, s) + } + } + m.bPopular = popular + m.b2j = b2j +} + +func (m *SequenceMatcher) isBJunk(s string) bool { + _, ok := m.bJunk[s] + return ok +} + +// Find longest matching block in a[alo:ahi] and b[blo:bhi]. +// +// If IsJunk is not defined: +// +// Return (i,j,k) such that a[i:i+k] is equal to b[j:j+k], where +// alo <= i <= i+k <= ahi +// blo <= j <= j+k <= bhi +// and for all (i',j',k') meeting those conditions, +// k >= k' +// i <= i' +// and if i == i', j <= j' +// +// In other words, of all maximal matching blocks, return one that +// starts earliest in a, and of all those maximal matching blocks that +// start earliest in a, return the one that starts earliest in b. +// +// If IsJunk is defined, first the longest matching block is +// determined as above, but with the additional restriction that no +// junk element appears in the block. Then that block is extended as +// far as possible by matching (only) junk elements on both sides. So +// the resulting block never matches on junk except as identical junk +// happens to be adjacent to an "interesting" match. +// +// If no blocks match, return (alo, blo, 0). +func (m *SequenceMatcher) findLongestMatch(alo, ahi, blo, bhi int) Match { + // CAUTION: stripping common prefix or suffix would be incorrect. + // E.g., + // ab + // acab + // Longest matching block is "ab", but if common prefix is + // stripped, it's "a" (tied with "b"). UNIX(tm) diff does so + // strip, so ends up claiming that ab is changed to acab by + // inserting "ca" in the middle. That's minimal but unintuitive: + // "it's obvious" that someone inserted "ac" at the front. + // Windiff ends up at the same place as diff, but by pairing up + // the unique 'b's and then matching the first two 'a's. + besti, bestj, bestsize := alo, blo, 0 + + // find longest junk-free match + // during an iteration of the loop, j2len[j] = length of longest + // junk-free match ending with a[i-1] and b[j] + j2len := map[int]int{} + for i := alo; i != ahi; i++ { + // look at all instances of a[i] in b; note that because + // b2j has no junk keys, the loop is skipped if a[i] is junk + newj2len := map[int]int{} + for _, j := range m.b2j[m.a[i]] { + // a[i] matches b[j] + if j < blo { + continue + } + if j >= bhi { + break + } + k := j2len[j-1] + 1 + newj2len[j] = k + if k > bestsize { + besti, bestj, bestsize = i-k+1, j-k+1, k + } + } + j2len = newj2len + } + + // Extend the best by non-junk elements on each end. In particular, + // "popular" non-junk elements aren't in b2j, which greatly speeds + // the inner loop above, but also means "the best" match so far + // doesn't contain any junk *or* popular non-junk elements. + for besti > alo && bestj > blo && !m.isBJunk(m.b[bestj-1]) && + m.a[besti-1] == m.b[bestj-1] { + besti, bestj, bestsize = besti-1, bestj-1, bestsize+1 + } + for besti+bestsize < ahi && bestj+bestsize < bhi && + !m.isBJunk(m.b[bestj+bestsize]) && + m.a[besti+bestsize] == m.b[bestj+bestsize] { + bestsize += 1 + } + + // Now that we have a wholly interesting match (albeit possibly + // empty!), we may as well suck up the matching junk on each + // side of it too. Can't think of a good reason not to, and it + // saves post-processing the (possibly considerable) expense of + // figuring out what to do with it. In the case of an empty + // interesting match, this is clearly the right thing to do, + // because no other kind of match is possible in the regions. + for besti > alo && bestj > blo && m.isBJunk(m.b[bestj-1]) && + m.a[besti-1] == m.b[bestj-1] { + besti, bestj, bestsize = besti-1, bestj-1, bestsize+1 + } + for besti+bestsize < ahi && bestj+bestsize < bhi && + m.isBJunk(m.b[bestj+bestsize]) && + m.a[besti+bestsize] == m.b[bestj+bestsize] { + bestsize += 1 + } + + return Match{A: besti, B: bestj, Size: bestsize} +} + +// GetMatchingBlocks returns a list of triples describing matching subsequences. +// +// Each triple is of the form (i, j, n), and means that +// a[i:i+n] == b[j:j+n]. The triples are monotonically increasing in +// i and in j. It's also guaranteed that if (i, j, n) and (i', j', n') are +// adjacent triples in the list, and the second is not the last triple in the +// list, then i+n != i' or j+n != j'. IOW, adjacent triples never describe +// adjacent equal blocks. +// +// The last triple is a dummy, (len(a), len(b), 0), and is the only +// triple with n==0. +func (m *SequenceMatcher) GetMatchingBlocks() []Match { + if m.matchingBlocks != nil { + return m.matchingBlocks + } + + var matchBlocks func(alo, ahi, blo, bhi int, matched []Match) []Match + matchBlocks = func(alo, ahi, blo, bhi int, matched []Match) []Match { + match := m.findLongestMatch(alo, ahi, blo, bhi) + i, j, k := match.A, match.B, match.Size + if match.Size > 0 { + if alo < i && blo < j { + matched = matchBlocks(alo, i, blo, j, matched) + } + matched = append(matched, match) + if i+k < ahi && j+k < bhi { + matched = matchBlocks(i+k, ahi, j+k, bhi, matched) + } + } + return matched + } + matched := matchBlocks(0, len(m.a), 0, len(m.b), nil) + + // It's possible that we have adjacent equal blocks in the + // matching_blocks list now. + nonAdjacent := []Match{} + i1, j1, k1 := 0, 0, 0 + for _, b := range matched { + // Is this block adjacent to i1, j1, k1? + i2, j2, k2 := b.A, b.B, b.Size + if i1+k1 == i2 && j1+k1 == j2 { + // Yes, so collapse them -- this just increases the length of + // the first block by the length of the second, and the first + // block so lengthened remains the block to compare against. + k1 += k2 + } else { + // Not adjacent. Remember the first block (k1==0 means it's + // the dummy we started with), and make the second block the + // new block to compare against. + if k1 > 0 { + nonAdjacent = append(nonAdjacent, Match{i1, j1, k1}) + } + i1, j1, k1 = i2, j2, k2 + } + } + if k1 > 0 { + nonAdjacent = append(nonAdjacent, Match{i1, j1, k1}) + } + + nonAdjacent = append(nonAdjacent, Match{len(m.a), len(m.b), 0}) + m.matchingBlocks = nonAdjacent + return m.matchingBlocks +} + +// GetOpCodes returns a list of 5-tuples describing how to turn a into b. +// +// Each tuple is of the form (tag, i1, i2, j1, j2). The first tuple +// has i1 == j1 == 0, and remaining tuples have i1 == the i2 from the +// tuple preceding it, and likewise for j1 == the previous j2. +// +// The tags are characters, with these meanings: +// +// 'r' (replace): a[i1:i2] should be replaced by b[j1:j2] +// +// 'd' (delete): a[i1:i2] should be deleted, j1==j2 in this case. +// +// 'i' (insert): b[j1:j2] should be inserted at a[i1:i1], i1==i2 in this case. +// +// 'e' (equal): a[i1:i2] == b[j1:j2] +func (m *SequenceMatcher) GetOpCodes() []OpCode { + if m.opCodes != nil { + return m.opCodes + } + i, j := 0, 0 + matching := m.GetMatchingBlocks() + opCodes := make([]OpCode, 0, len(matching)) + for _, m := range matching { + // invariant: we've pumped out correct diffs to change + // a[:i] into b[:j], and the next matching block is + // a[ai:ai+size] == b[bj:bj+size]. So we need to pump + // out a diff to change a[i:ai] into b[j:bj], pump out + // the matching block, and move (i,j) beyond the match + ai, bj, size := m.A, m.B, m.Size + tag := byte(0) + if i < ai && j < bj { + tag = 'r' + } else if i < ai { + tag = 'd' + } else if j < bj { + tag = 'i' + } + if tag > 0 { + opCodes = append(opCodes, OpCode{tag, i, ai, j, bj}) + } + i, j = ai+size, bj+size + // the list of matching blocks is terminated by a + // sentinel with size 0 + if size > 0 { + opCodes = append(opCodes, OpCode{'e', ai, i, bj, j}) + } + } + m.opCodes = opCodes + return m.opCodes +} + +// GetGroupedOpCodes isolates change clusters by eliminating ranges with no changes. +// +// Return a generator of groups with up to n lines of context. +// Each group is in the same format as returned by GetOpCodes(). +func (m *SequenceMatcher) GetGroupedOpCodes(n int) [][]OpCode { + if n < 0 { + n = 3 + } + codes := m.GetOpCodes() + if len(codes) == 0 { + codes = []OpCode{{'e', 0, 1, 0, 1}} + } + // Fixup leading and trailing groups if they show no changes. + if codes[0].Tag == 'e' { + c := codes[0] + i1, i2, j1, j2 := c.I1, c.I2, c.J1, c.J2 + codes[0] = OpCode{c.Tag, max(i1, i2-n), i2, max(j1, j2-n), j2} + } + if codes[len(codes)-1].Tag == 'e' { + c := codes[len(codes)-1] + i1, i2, j1, j2 := c.I1, c.I2, c.J1, c.J2 + codes[len(codes)-1] = OpCode{c.Tag, i1, min(i2, i1+n), j1, min(j2, j1+n)} + } + nn := n + n + groups := [][]OpCode{} + group := []OpCode{} + for _, c := range codes { + i1, i2, j1, j2 := c.I1, c.I2, c.J1, c.J2 + // End the current group and start a new one whenever + // there is a large range with no changes. + if c.Tag == 'e' && i2-i1 > nn { + group = append(group, OpCode{c.Tag, i1, min(i2, i1+n), + j1, min(j2, j1+n)}) + groups = append(groups, group) + group = []OpCode{} + i1, j1 = max(i1, i2-n), max(j1, j2-n) + } + group = append(group, OpCode{c.Tag, i1, i2, j1, j2}) + } + if len(group) > 0 && !(len(group) == 1 && group[0].Tag == 'e') { + groups = append(groups, group) + } + return groups +} diff --git a/vendor/gotest.tools/internal/format/diff.go b/vendor/gotest.tools/internal/format/diff.go new file mode 100644 index 00000000..c938c97b --- /dev/null +++ b/vendor/gotest.tools/internal/format/diff.go @@ -0,0 +1,161 @@ +package format + +import ( + "bytes" + "fmt" + "strings" + "unicode" + + "gotest.tools/internal/difflib" +) + +const ( + contextLines = 2 +) + +// DiffConfig for a unified diff +type DiffConfig struct { + A string + B string + From string + To string +} + +// UnifiedDiff is a modified version of difflib.WriteUnifiedDiff with better +// support for showing the whitespace differences. +func UnifiedDiff(conf DiffConfig) string { + a := strings.SplitAfter(conf.A, "\n") + b := strings.SplitAfter(conf.B, "\n") + groups := difflib.NewMatcher(a, b).GetGroupedOpCodes(contextLines) + if len(groups) == 0 { + return "" + } + + buf := new(bytes.Buffer) + writeFormat := func(format string, args ...interface{}) { + buf.WriteString(fmt.Sprintf(format, args...)) + } + writeLine := func(prefix string, s string) { + buf.WriteString(prefix + s) + } + if hasWhitespaceDiffLines(groups, a, b) { + writeLine = visibleWhitespaceLine(writeLine) + } + formatHeader(writeFormat, conf) + for _, group := range groups { + formatRangeLine(writeFormat, group) + for _, opCode := range group { + in, out := a[opCode.I1:opCode.I2], b[opCode.J1:opCode.J2] + switch opCode.Tag { + case 'e': + formatLines(writeLine, " ", in) + case 'r': + formatLines(writeLine, "-", in) + formatLines(writeLine, "+", out) + case 'd': + formatLines(writeLine, "-", in) + case 'i': + formatLines(writeLine, "+", out) + } + } + } + return buf.String() +} + +// hasWhitespaceDiffLines returns true if any diff groups is only different +// because of whitespace characters. +func hasWhitespaceDiffLines(groups [][]difflib.OpCode, a, b []string) bool { + for _, group := range groups { + in, out := new(bytes.Buffer), new(bytes.Buffer) + for _, opCode := range group { + if opCode.Tag == 'e' { + continue + } + for _, line := range a[opCode.I1:opCode.I2] { + in.WriteString(line) + } + for _, line := range b[opCode.J1:opCode.J2] { + out.WriteString(line) + } + } + if removeWhitespace(in.String()) == removeWhitespace(out.String()) { + return true + } + } + return false +} + +func removeWhitespace(s string) string { + var result []rune + for _, r := range s { + if !unicode.IsSpace(r) { + result = append(result, r) + } + } + return string(result) +} + +func visibleWhitespaceLine(ws func(string, string)) func(string, string) { + mapToVisibleSpace := func(r rune) rune { + switch r { + case '\n': + case ' ': + return '·' + case '\t': + return '▷' + case '\v': + return '▽' + case '\r': + return '↵' + case '\f': + return '↓' + default: + if unicode.IsSpace(r) { + return '�' + } + } + return r + } + return func(prefix, s string) { + ws(prefix, strings.Map(mapToVisibleSpace, s)) + } +} + +func formatHeader(wf func(string, ...interface{}), conf DiffConfig) { + if conf.From != "" || conf.To != "" { + wf("--- %s\n", conf.From) + wf("+++ %s\n", conf.To) + } +} + +func formatRangeLine(wf func(string, ...interface{}), group []difflib.OpCode) { + first, last := group[0], group[len(group)-1] + range1 := formatRangeUnified(first.I1, last.I2) + range2 := formatRangeUnified(first.J1, last.J2) + wf("@@ -%s +%s @@\n", range1, range2) +} + +// Convert range to the "ed" format +func formatRangeUnified(start, stop int) string { + // Per the diff spec at http://www.unix.org/single_unix_specification/ + beginning := start + 1 // lines start numbering with one + length := stop - start + if length == 1 { + return fmt.Sprintf("%d", beginning) + } + if length == 0 { + beginning-- // empty ranges begin at line just before the range + } + return fmt.Sprintf("%d,%d", beginning, length) +} + +func formatLines(writeLine func(string, string), prefix string, lines []string) { + for _, line := range lines { + writeLine(prefix, line) + } + // Add a newline if the last line is missing one so that the diff displays + // properly. + if !strings.HasSuffix(lines[len(lines)-1], "\n") { + writeLine("", "\n") + } +} diff --git a/vendor/gotest.tools/internal/format/format.go b/vendor/gotest.tools/internal/format/format.go new file mode 100644 index 00000000..8f6494f9 --- /dev/null +++ b/vendor/gotest.tools/internal/format/format.go @@ -0,0 +1,27 @@ +package format // import "gotest.tools/internal/format" + +import "fmt" + +// Message accepts a msgAndArgs varargs and formats it using fmt.Sprintf +func Message(msgAndArgs ...interface{}) string { + switch len(msgAndArgs) { + case 0: + return "" + case 1: + return fmt.Sprintf("%v", msgAndArgs[0]) + default: + return fmt.Sprintf(msgAndArgs[0].(string), msgAndArgs[1:]...) + } +} + +// WithCustomMessage accepts one or two messages and formats them appropriately +func WithCustomMessage(source string, msgAndArgs ...interface{}) string { + custom := Message(msgAndArgs...) + switch { + case custom == "": + return source + case source == "": + return custom + } + return fmt.Sprintf("%s: %s", source, custom) +} diff --git a/vendor/gotest.tools/internal/source/defers.go b/vendor/gotest.tools/internal/source/defers.go new file mode 100644 index 00000000..66cfafbb --- /dev/null +++ b/vendor/gotest.tools/internal/source/defers.go @@ -0,0 +1,53 @@ +package source + +import ( + "go/ast" + "go/token" + + "github.com/pkg/errors" +) + +func scanToDeferLine(fileset *token.FileSet, node ast.Node, lineNum int) ast.Node { + var matchedNode ast.Node + ast.Inspect(node, func(node ast.Node) bool { + switch { + case node == nil || matchedNode != nil: + return false + case fileset.Position(node.End()).Line == lineNum: + if funcLit, ok := node.(*ast.FuncLit); ok { + matchedNode = funcLit + return false + } + } + return true + }) + debug("defer line node: %s", debugFormatNode{matchedNode}) + return matchedNode +} + +func guessDefer(node ast.Node) (ast.Node, error) { + defers := collectDefers(node) + switch len(defers) { + case 0: + return nil, errors.New("failed to expression in defer") + case 1: + return defers[0].Call, nil + default: + return nil, errors.Errorf( + "ambiguous call expression: multiple (%d) defers in call block", + len(defers)) + } +} + +func collectDefers(node ast.Node) []*ast.DeferStmt { + var defers []*ast.DeferStmt + ast.Inspect(node, func(node ast.Node) bool { + if d, ok := node.(*ast.DeferStmt); ok { + defers = append(defers, d) + debug("defer: %s", debugFormatNode{d}) + return false + } + return true + }) + return defers +} diff --git a/vendor/gotest.tools/internal/source/source.go b/vendor/gotest.tools/internal/source/source.go new file mode 100644 index 00000000..8a5d0e8d --- /dev/null +++ b/vendor/gotest.tools/internal/source/source.go @@ -0,0 +1,166 @@ +package source // import "gotest.tools/internal/source" + +import ( + "bytes" + "fmt" + "go/ast" + "go/format" + "go/parser" + "go/token" + "os" + "runtime" + "strconv" + "strings" + + "github.com/pkg/errors" +) + +const baseStackIndex = 1 + +// FormattedCallExprArg returns the argument from an ast.CallExpr at the +// index in the call stack. The argument is formatted using FormatNode. +func FormattedCallExprArg(stackIndex int, argPos int) (string, error) { + args, err := CallExprArgs(stackIndex + 1) + if err != nil { + return "", err + } + if argPos >= len(args) { + return "", errors.New("failed to find expression") + } + return FormatNode(args[argPos]) +} + +// CallExprArgs returns the ast.Expr slice for the args of an ast.CallExpr at +// the index in the call stack. +func CallExprArgs(stackIndex int) ([]ast.Expr, error) { + _, filename, lineNum, ok := runtime.Caller(baseStackIndex + stackIndex) + if !ok { + return nil, errors.New("failed to get call stack") + } + debug("call stack position: %s:%d", filename, lineNum) + + node, err := getNodeAtLine(filename, lineNum) + if err != nil { + return nil, err + } + debug("found node: %s", debugFormatNode{node}) + + return getCallExprArgs(node) +} + +func getNodeAtLine(filename string, lineNum int) (ast.Node, error) { + fileset := token.NewFileSet() + astFile, err := parser.ParseFile(fileset, filename, nil, parser.AllErrors) + if err != nil { + return nil, errors.Wrapf(err, "failed to parse source file: %s", filename) + } + + if node := scanToLine(fileset, astFile, lineNum); node != nil { + return node, nil + } + if node := scanToDeferLine(fileset, astFile, lineNum); node != nil { + node, err := guessDefer(node) + if err != nil || node != nil { + return node, err + } + } + return nil, errors.Errorf( + "failed to find an expression on line %d in %s", lineNum, filename) +} + +func scanToLine(fileset *token.FileSet, node ast.Node, lineNum int) ast.Node { + var matchedNode ast.Node + ast.Inspect(node, func(node ast.Node) bool { + switch { + case node == nil || matchedNode != nil: + return false + case nodePosition(fileset, node).Line == lineNum: + matchedNode = node + return false + } + return true + }) + return matchedNode +} + +// In golang 1.9 the line number changed from being the line where the statement +// ended to the line where the statement began. +func nodePosition(fileset *token.FileSet, node ast.Node) token.Position { + if goVersionBefore19 { + return fileset.Position(node.End()) + } + return fileset.Position(node.Pos()) +} + +var goVersionBefore19 = func() bool { + version := runtime.Version() + // not a release version + if !strings.HasPrefix(version, "go") { + return false + } + version = strings.TrimPrefix(version, "go") + parts := strings.Split(version, ".") + if len(parts) < 2 { + return false + } + minor, err := strconv.ParseInt(parts[1], 10, 32) + return err == nil && parts[0] == "1" && minor < 9 +}() + +func getCallExprArgs(node ast.Node) ([]ast.Expr, error) { + visitor := &callExprVisitor{} + ast.Walk(visitor, node) + if visitor.expr == nil { + return nil, errors.New("failed to find call expression") + } + debug("callExpr: %s", debugFormatNode{visitor.expr}) + return visitor.expr.Args, nil +} + +type callExprVisitor struct { + expr *ast.CallExpr +} + +func (v *callExprVisitor) Visit(node ast.Node) ast.Visitor { + if v.expr != nil || node == nil { + return nil + } + debug("visit: %s", debugFormatNode{node}) + + switch typed := node.(type) { + case *ast.CallExpr: + v.expr = typed + return nil + case *ast.DeferStmt: + ast.Walk(v, typed.Call.Fun) + return nil + } + return v +} + +// FormatNode using go/format.Node and return the result as a string +func FormatNode(node ast.Node) (string, error) { + buf := new(bytes.Buffer) + err := format.Node(buf, token.NewFileSet(), node) + return buf.String(), err +} + +var debugEnabled = os.Getenv("GOTESTTOOLS_DEBUG") != "" + +func debug(format string, args ...interface{}) { + if debugEnabled { + fmt.Fprintf(os.Stderr, "DEBUG: "+format+"\n", args...) + } +} + +type debugFormatNode struct { + ast.Node +} + +func (n debugFormatNode) String() string { + out, err := FormatNode(n.Node) + if err != nil { + return fmt.Sprintf("failed to format %s: %s", n.Node, err) + } + return fmt.Sprintf("(%T) %s", n.Node, out) +} diff --git a/vendor/modules.txt b/vendor/modules.txt index 3864f8d1..e4d4beca 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -128,7 +128,7 @@ github.com/google/gnostic/extensions github.com/google/gnostic/jsonschema github.com/google/gnostic/openapiv2 github.com/google/gnostic/openapiv3 -# github.com/google/go-cmp v0.5.9 +# github.com/google/go-cmp v0.6.0 ## explicit; go 1.13 github.com/google/go-cmp/cmp github.com/google/go-cmp/cmp/cmpopts @@ -175,7 +175,7 @@ github.com/josharian/intern # github.com/json-iterator/go v1.1.12 ## explicit; go 1.12 github.com/json-iterator/go -# github.com/kubewharf/godel-scheduler-api v0.0.0-20240715084102-cb5e548bca92 +# github.com/kubewharf/godel-scheduler-api v0.0.0-20240910073424-8068ac118f44 ## explicit; go 1.21.4 github.com/kubewharf/godel-scheduler-api/pkg/apis/node/v1alpha1 github.com/kubewharf/godel-scheduler-api/pkg/apis/scheduling/v1alpha1 @@ -484,14 +484,13 @@ go.uber.org/zap/internal/color go.uber.org/zap/internal/exit go.uber.org/zap/zapcore go.uber.org/zap/zapgrpc -# golang.org/x/crypto v0.14.0 -## explicit; go 1.17 +# golang.org/x/crypto v0.26.0 +## explicit; go 1.20 golang.org/x/crypto/blowfish golang.org/x/crypto/chacha20 golang.org/x/crypto/cryptobyte golang.org/x/crypto/cryptobyte/asn1 golang.org/x/crypto/curve25519 -golang.org/x/crypto/curve25519/internal/field golang.org/x/crypto/internal/alias golang.org/x/crypto/internal/poly1305 golang.org/x/crypto/nacl/secretbox @@ -500,13 +499,13 @@ golang.org/x/crypto/pkcs12/internal/rc2 golang.org/x/crypto/salsa20/salsa golang.org/x/crypto/ssh golang.org/x/crypto/ssh/internal/bcrypt_pbkdf -# golang.org/x/mod v0.10.0 -## explicit; go 1.17 +# golang.org/x/mod v0.20.0 +## explicit; go 1.18 golang.org/x/mod/internal/lazyregexp golang.org/x/mod/module golang.org/x/mod/semver -# golang.org/x/net v0.17.0 -## explicit; go 1.17 +# golang.org/x/net v0.28.0 +## explicit; go 1.18 golang.org/x/net/context golang.org/x/net/html golang.org/x/net/html/atom @@ -527,22 +526,22 @@ golang.org/x/oauth2/google/internal/externalaccount golang.org/x/oauth2/internal golang.org/x/oauth2/jws golang.org/x/oauth2/jwt -# golang.org/x/sync v0.1.0 -## explicit +# golang.org/x/sync v0.8.0 +## explicit; go 1.18 +golang.org/x/sync/errgroup golang.org/x/sync/singleflight -# golang.org/x/sys v0.13.0 => golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a +# golang.org/x/sys v0.23.0 => golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a ## explicit; go 1.17 golang.org/x/sys/cpu -golang.org/x/sys/execabs golang.org/x/sys/internal/unsafeheader golang.org/x/sys/plan9 golang.org/x/sys/unix golang.org/x/sys/windows -# golang.org/x/term v0.13.0 -## explicit; go 1.17 +# golang.org/x/term v0.23.0 +## explicit; go 1.18 golang.org/x/term -# golang.org/x/text v0.13.0 -## explicit; go 1.17 +# golang.org/x/text v0.17.0 +## explicit; go 1.18 golang.org/x/text/encoding golang.org/x/text/encoding/charmap golang.org/x/text/encoding/htmlindex @@ -567,28 +566,28 @@ golang.org/x/text/width # golang.org/x/time v0.3.0 ## explicit golang.org/x/time/rate -# golang.org/x/tools v0.8.0 -## explicit; go 1.18 +# golang.org/x/tools v0.24.0 +## explicit; go 1.19 golang.org/x/tools/go/ast/astutil golang.org/x/tools/go/gcexportdata -golang.org/x/tools/go/internal/packagesdriver golang.org/x/tools/go/packages golang.org/x/tools/go/types/objectpath golang.org/x/tools/imports +golang.org/x/tools/internal/aliases golang.org/x/tools/internal/event golang.org/x/tools/internal/event/core golang.org/x/tools/internal/event/keys golang.org/x/tools/internal/event/label -golang.org/x/tools/internal/fastwalk golang.org/x/tools/internal/gcimporter golang.org/x/tools/internal/gocommand golang.org/x/tools/internal/gopathwalk golang.org/x/tools/internal/imports golang.org/x/tools/internal/packagesinternal golang.org/x/tools/internal/pkgbits +golang.org/x/tools/internal/stdlib golang.org/x/tools/internal/tokeninternal -golang.org/x/tools/internal/typeparams golang.org/x/tools/internal/typesinternal +golang.org/x/tools/internal/versions # google.golang.org/appengine v1.6.7 ## explicit; go 1.11 google.golang.org/appengine @@ -717,6 +716,13 @@ gopkg.in/yaml.v2 # gopkg.in/yaml.v3 v3.0.1 ## explicit gopkg.in/yaml.v3 +# gotest.tools v2.2.0+incompatible +## explicit +gotest.tools/assert +gotest.tools/assert/cmp +gotest.tools/internal/difflib +gotest.tools/internal/format +gotest.tools/internal/source # k8s.io/api v0.24.6 ## explicit; go 1.16 k8s.io/api/admission/v1 From 958f98a7540313d61440193946a6f17ef332bb5c Mon Sep 17 00:00:00 2001 From: lzlaa <1355475709@qq.com> Date: Mon, 23 Sep 2024 16:38:38 +0800 Subject: [PATCH 2/5] add resource reservation doc --- docs/features/resource-reservation.md | 231 ++++++++++++++++++ .../resource-reservation/back-pod.yaml | 21 ++ .../resource-reservation/reservation-dp.yaml | 31 +++ .../resource-reservation/reservation-pod.yaml | 22 ++ 4 files changed, 305 insertions(+) create mode 100644 docs/features/resource-reservation.md create mode 100644 manifests/quickstart-feature-examples/resource-reservation/back-pod.yaml create mode 100644 manifests/quickstart-feature-examples/resource-reservation/reservation-dp.yaml create mode 100644 manifests/quickstart-feature-examples/resource-reservation/reservation-pod.yaml diff --git a/docs/features/resource-reservation.md b/docs/features/resource-reservation.md new file mode 100644 index 00000000..ab3c155b --- /dev/null +++ b/docs/features/resource-reservation.md @@ -0,0 +1,231 @@ +# Resource Reservation User Documentation + +This document uses a kind cluster as an example to introduce how to enable and use the resource reservation capability of the Godel Scheduler. + +## Prerequisites + +Please make sure that the Godel Controller Manager component has been deployed in the kind cluster along with other scheduler components as control plane components. + +```shell +$ k get po -n godel-system +NAME READY STATUS RESTARTS AGE +binder-68dc8bdf6b-v7m59 1/1 Running 0 2d20h +controller-manager-5b8fcf5f48-mh2bg 1/1 Running 0 2d20h +dispatcher-5bd97db98f-vw9rv 1/1 Running 0 2d20h +scheduler-794f9b4c67-mnlln 1/1 Running 0 2d20h +``` + +### controller manager + +Controller manager is the control plane component of the Godel Scheduler, responsible for performing the CRUD operations on the Reservation CR. + +The optional startup parameter `--reservation-ttl` is used to control the Reservation CR timeout (default value: '60', unit: seconds). If the Reservation CR is not matched after the timeout, the controller manager will delete the Reservation object to notify the scheduler to release the reserved resources. + +In addition, the global parameter `--reservation-ttl` can be set manually on the Pod or Deployment object annotation to override the controller manager's global parameter. + +```yaml +godel.bytedance.com/reservation-ttl=7200 +``` + +For example, if you configure the above annotation on a Pod or Deployment, the scheduler will automatically release the reserved resources after 24 hours if there is no consumer for the reserved resources. + +### scheduler + +When starting the scheduler component, set the `--feature-gates=ResourceReservation=true` to enable resource reservation capability. +And the optional startup parameter `--reservation-ttl` is used to set the maximum waiting time for the Reservation CR. +(When the scheduler watches a Pod with a resource reservation request being deleted, scheduler first marks the resources that need to be reserved in memory. If it does not watch the corresponding Reservation CR being created within the `reservation-ttl` time, it releases the reserved resources.) + +### binder + +When starting the binder component, set the `--feature-gates=ResourceReservation=true` to enable resource reservation capability. +And the optional startup parameter `--reservation-ttl` is used to set the maximum waiting time for the Reservation CR. +(When the binder watches a Pod with a resource reservation request being deleted, binder first marks the resources that need to be reserved in memory. If it does not watch the corresponding Reservation CR being created within the `reservation-ttl` time, it releases the reserved resources.) + +## Reserve resources for single Pod + +First submit a Pod with reservation request in the annotation: + +```yaml +apiVersion: v1 +kind: Pod +metadata: + name: res-pod + labels: + app: res-pod + annotations: + godel.bytedance.com/pod-resource-type: guaranteed + godel.bytedance.com/pod-launcher: kubelet + godel.bytedance.com/reservation: "true" # reservation requirement + godel.bytedance.com/reservation-index: "res-pod" # identifier for back pod +spec: + schedulerName: godel-scheduler + containers: + - name: res-pod + image: nginx + imagePullPolicy: IfNotPresent + resources: + requests: + cpu: "1" + memory: "100Mi" + restartPolicy: Always +``` + +- `godel.bytedance.com/reservation: "true"`: asks the scheduler to reserve node resources for the Pod when it is deleted. +- `godel.bytedance.com/reservation-index: "res-pod"`: back pod that can obtain the reserved resource must provide the same reservation index, here it is "res-pod". + +Make sure that the Pod can be scheduled. + +```shell +$ k get po res-pod -owide + +NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES +res-pod 0/1 ContainerCreating 0 17s godel-demo-default-worker +``` + +After deleting the Pod, you can see the corresponding Reservation CR object. + +```shell +$ k delete po res-pod + +$ k get reservation +NAME NODENAME STATUS AGE +res-pod godel-demo-default-worker 2024-09-20T09:59:30Z +``` + +The Reservation CR marks the same node `godel-demo-default-worker` as the original Pod. + +Creating a back Pod within the reservation time (with the same `godel.bytedance.com/reservation-index` as the reserved Pod) will be scheduled to the reserved node `godel-demo-default-worker`: + +```yaml +apiVersion: v1 +kind: Pod +metadata: + name: back-pod + labels: + app: back-pod + annotations: + godel.bytedance.com/pod-resource-type: guaranteed + godel.bytedance.com/pod-launcher: kubelet + godel.bytedance.com/reservation-index: "res-pod" +spec: + schedulerName: godel-scheduler + containers: + - name: back-pod + image: nginx + imagePullPolicy: IfNotPresent + resources: + requests: + cpu: "1" + memory: "100Mi" + restartPolicy: Always + ``` + +- `godel.bytedance.com/reservation-index: "res-pod"` requests the scheduler to prioritize matching the reserved resources of "res-pod". (Note that this rule is not mandatory; if the reserved resources are unavailable or unusable, the scheduler will still allocate other available resources.) + +```shell +$ k get po back-pod -owide + +NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES +back-pod 1/1 Running 0 2m32s 10.244.2.3 godel-demo-default-worker +``` + + +## Reserve Resources for Deployment +Godel Scheduler supports creating resource reservation for deployment. Below is an example of a deployment YAML file with a resource reservation request: + +```yaml +apiVersion: apps/v1 +kind: Deployment +metadata: + name: res-dp + annotations: + godel.bytedance.com/reservation: "true" # reservation requirement +spec: + replicas: 3 + selector: + matchLabels: + name: res-dp + template: + metadata: + labels: + name: res-dp + annotations: + godel.bytedance.com/pod-resource-type: guaranteed + godel.bytedance.com/pod-launcher: kubelet + spec: + terminationGracePeriodSeconds: 0 + schedulerName: godel-scheduler + containers: + - name: nginx + image: nginx:1.14.2 + resources: + requests: + cpu: 1 + memory: 500Mi + limits: + cpu: 1 + memory: 500Mi +``` + +- `godel.bytedance.com/reservation: "true"`: Request scheduler to create resource reservation when Pods are deleted (removing the annotation can cancel the resource reservation requirement). + +After scaling down the deployment, scheduler will create corresponding Reservation CRs for the deleted Pods, indicating that resource reservation is successful. + +```shell +$ k create -f reservation-dp.yaml + +$ k get po -o wide +NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES +res-dp-86cc776f54-h5nlf 1/1 Running 0 2m1s 10.244.2.4 godel-demo-default-worker +res-dp-86cc776f54-ndbpg 1/1 Running 0 2m1s 10.244.1.9 godel-demo-default-worker2 +res-dp-86cc776f54-t5szm 1/1 Running 0 2m1s 10.244.2.5 godel-demo-default-worker + +$ k scale deploy --replicas=0 res-dp +deployment.apps/res-dp scaled + +$ k get reservation -o wide +NAME NODENAME STATUS AGE +res-dp-86cc776f54-h5nlf godel-demo-default-worker 2024-09-23T03:36:21Z +res-dp-86cc776f54-ndbpg godel-demo-default-worker2 2024-09-23T03:36:21Z +res-dp-86cc776f54-t5szm godel-demo-default-worker 2024-09-23T03:36:21Z + +``` + +During the resource reservation period, newly created Pods by scaling up the deployment will be preferentially matched. + +```shell +$ k scale deploy --replicas=5 res-dp +deployment.apps/res-dp scaled + +$ k get po +NAME READY STATUS RESTARTS AGE +res-dp-86cc776f54-4xhr8 1/1 Running 0 3s +res-dp-86cc776f54-l2rh7 1/1 Running 0 3s +res-dp-86cc776f54-mch4n 1/1 Running 0 3s +res-dp-86cc776f54-s44wb 1/1 Running 0 3s +res-dp-86cc776f54-vpfv5 1/1 Running 0 3s + + +$ k get po -oyaml | grep placeholder +godel.bytedance.com/matched-reservation-placeholder: default/res-dp-86cc776f54-h5nlf-placeholder +godel.bytedance.com/matched-reservation-placeholder: default/res-dp-86cc776f54-t5szm-placeholder +godel.bytedance.com/matched-reservation-placeholder: default/res-dp-86cc776f54-ndbpg-placeholder +``` + +Since the scheduler only reserved resources for the three Pods `res-dp-86cc776f54-h5nlf`, `res-dp-86cc776f54-ndbpg`, and `res-dp-86cc776f54-t5szm`, so there are only 3 Pods can match the reserved resources after scaling up. + +If you do not want to reserve resources when scaling down the deployment, you can remove the annotation `godel.bytedance.com/reservation: "true"`. + +```shell +# remove annotation +$ k annotate deployment res-dp godel.bytedance.com/reservation- + +# scale down +$ k scale deploy --replicas=0 res-dp + +$ k get po +No resources found in default namespace. + +$ k get reservation +No resources found in default namespace. +``` diff --git a/manifests/quickstart-feature-examples/resource-reservation/back-pod.yaml b/manifests/quickstart-feature-examples/resource-reservation/back-pod.yaml new file mode 100644 index 00000000..96941a1f --- /dev/null +++ b/manifests/quickstart-feature-examples/resource-reservation/back-pod.yaml @@ -0,0 +1,21 @@ +apiVersion: v1 +kind: Pod +metadata: + name: back-pod + labels: + app: back-pod + annotations: + godel.bytedance.com/pod-resource-type: guaranteed + godel.bytedance.com/pod-launcher: kubelet + godel.bytedance.com/reservation-index: "reservation-pod" +spec: + schedulerName: godel-scheduler + containers: + - name: back-pod + image: nginx + imagePullPolicy: IfNotPresent + resources: + requests: + cpu: "1" + memory: "100Mi" + restartPolicy: Always \ No newline at end of file diff --git a/manifests/quickstart-feature-examples/resource-reservation/reservation-dp.yaml b/manifests/quickstart-feature-examples/resource-reservation/reservation-dp.yaml new file mode 100644 index 00000000..619f7328 --- /dev/null +++ b/manifests/quickstart-feature-examples/resource-reservation/reservation-dp.yaml @@ -0,0 +1,31 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: res-dp + annotations: + godel.bytedance.com/reservation: "true" +spec: + replicas: 3 + selector: + matchLabels: + name: res-dp + template: + metadata: + labels: + name: res-dp + annotations: + godel.bytedance.com/pod-resource-type: guaranteed + godel.bytedance.com/pod-launcher: kubelet + spec: + terminationGracePeriodSeconds: 0 + schedulerName: godel-scheduler + containers: + - name: nginx + image: nginx:1.14.2 + resources: + requests: + cpu: 1 + memory: 500Mi + limits: + cpu: 1 + memory: 500Mi diff --git a/manifests/quickstart-feature-examples/resource-reservation/reservation-pod.yaml b/manifests/quickstart-feature-examples/resource-reservation/reservation-pod.yaml new file mode 100644 index 00000000..4534988a --- /dev/null +++ b/manifests/quickstart-feature-examples/resource-reservation/reservation-pod.yaml @@ -0,0 +1,22 @@ +apiVersion: v1 +kind: Pod +metadata: + name: res-pod + labels: + app: res-pod + annotations: + godel.bytedance.com/pod-resource-type: guaranteed + godel.bytedance.com/pod-launcher: kubelet + godel.bytedance.com/reservation: "true" # reservation requirement + godel.bytedance.com/reservation-index: "reservation-pod" # identifier for back pod +spec: + schedulerName: godel-scheduler + containers: + - name: res-pod + image: nginx + imagePullPolicy: IfNotPresent + resources: + requests: + cpu: "1" + memory: "100Mi" + restartPolicy: Always From 15cdbd2e2a8e8f7ad432ee7ead3b063694e7fa74 Mon Sep 17 00:00:00 2001 From: lzlaa <1355475709@qq.com> Date: Thu, 10 Oct 2024 14:12:57 +0800 Subject: [PATCH 3/5] update doc --- docs/features/resource-reservation.md | 35 +++++++++++++++------------ 1 file changed, 19 insertions(+), 16 deletions(-) diff --git a/docs/features/resource-reservation.md b/docs/features/resource-reservation.md index ab3c155b..9bc830c8 100644 --- a/docs/features/resource-reservation.md +++ b/docs/features/resource-reservation.md @@ -7,7 +7,7 @@ This document uses a kind cluster as an example to introduce how to enable and u Please make sure that the Godel Controller Manager component has been deployed in the kind cluster along with other scheduler components as control plane components. ```shell -$ k get po -n godel-system +$ kubectl get po -n godel-system NAME READY STATUS RESTARTS AGE binder-68dc8bdf6b-v7m59 1/1 Running 0 2d20h controller-manager-5b8fcf5f48-mh2bg 1/1 Running 0 2d20h @@ -29,6 +29,9 @@ godel.bytedance.com/reservation-ttl=7200 For example, if you configure the above annotation on a Pod or Deployment, the scheduler will automatically release the reserved resources after 24 hours if there is no consumer for the reserved resources. +- TTL configuration on Pod/Deployment annotation can override the controller manager's global parameter. +- TTL configuration on Pod annotation can override the configuration on Deployment annotation. + ### scheduler When starting the scheduler component, set the `--feature-gates=ResourceReservation=true` to enable resource reservation capability. @@ -76,7 +79,7 @@ spec: Make sure that the Pod can be scheduled. ```shell -$ k get po res-pod -owide +$ kubectl get po res-pod -owide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES res-pod 0/1 ContainerCreating 0 17s godel-demo-default-worker @@ -85,9 +88,9 @@ res-pod 0/1 ContainerCreating 0 17s godel-demo-defau After deleting the Pod, you can see the corresponding Reservation CR object. ```shell -$ k delete po res-pod +$ kubectl delete po res-pod -$ k get reservation +$ kubectl get reservation NAME NODENAME STATUS AGE res-pod godel-demo-default-worker 2024-09-20T09:59:30Z ``` @@ -123,7 +126,7 @@ spec: - `godel.bytedance.com/reservation-index: "res-pod"` requests the scheduler to prioritize matching the reserved resources of "res-pod". (Note that this rule is not mandatory; if the reserved resources are unavailable or unusable, the scheduler will still allocate other available resources.) ```shell -$ k get po back-pod -owide +$ kubectl get po back-pod -owide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES back-pod 1/1 Running 0 2m32s 10.244.2.3 godel-demo-default-worker @@ -172,18 +175,18 @@ spec: After scaling down the deployment, scheduler will create corresponding Reservation CRs for the deleted Pods, indicating that resource reservation is successful. ```shell -$ k create -f reservation-dp.yaml +$ kubectl create -f reservation-dp.yaml -$ k get po -o wide +$ kubectl get po -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES res-dp-86cc776f54-h5nlf 1/1 Running 0 2m1s 10.244.2.4 godel-demo-default-worker res-dp-86cc776f54-ndbpg 1/1 Running 0 2m1s 10.244.1.9 godel-demo-default-worker2 res-dp-86cc776f54-t5szm 1/1 Running 0 2m1s 10.244.2.5 godel-demo-default-worker -$ k scale deploy --replicas=0 res-dp +$ kubectl scale deploy --replicas=0 res-dp deployment.apps/res-dp scaled -$ k get reservation -o wide +$ kubectl get reservation -o wide NAME NODENAME STATUS AGE res-dp-86cc776f54-h5nlf godel-demo-default-worker 2024-09-23T03:36:21Z res-dp-86cc776f54-ndbpg godel-demo-default-worker2 2024-09-23T03:36:21Z @@ -194,10 +197,10 @@ res-dp-86cc776f54-t5szm godel-demo-default-worker 2024-09-23T03:36 During the resource reservation period, newly created Pods by scaling up the deployment will be preferentially matched. ```shell -$ k scale deploy --replicas=5 res-dp +$ kubectl scale deploy --replicas=5 res-dp deployment.apps/res-dp scaled -$ k get po +$ kubectl get po NAME READY STATUS RESTARTS AGE res-dp-86cc776f54-4xhr8 1/1 Running 0 3s res-dp-86cc776f54-l2rh7 1/1 Running 0 3s @@ -206,7 +209,7 @@ res-dp-86cc776f54-s44wb 1/1 Running 0 3s res-dp-86cc776f54-vpfv5 1/1 Running 0 3s -$ k get po -oyaml | grep placeholder +$ kubectl get po -oyaml | grep placeholder godel.bytedance.com/matched-reservation-placeholder: default/res-dp-86cc776f54-h5nlf-placeholder godel.bytedance.com/matched-reservation-placeholder: default/res-dp-86cc776f54-t5szm-placeholder godel.bytedance.com/matched-reservation-placeholder: default/res-dp-86cc776f54-ndbpg-placeholder @@ -218,14 +221,14 @@ If you do not want to reserve resources when scaling down the deployment, you ca ```shell # remove annotation -$ k annotate deployment res-dp godel.bytedance.com/reservation- +$ kubectl annotate deployment res-dp godel.bytedance.com/reservation- # scale down -$ k scale deploy --replicas=0 res-dp +$ kubectl scale deploy --replicas=0 res-dp -$ k get po +$ kubectl get po No resources found in default namespace. -$ k get reservation +$ kubectl get reservation No resources found in default namespace. ``` From 40324b12cae9253a3a8a1917cb2cf82b39edbbe9 Mon Sep 17 00:00:00 2001 From: lzlaa <1355475709@qq.com> Date: Mon, 14 Oct 2024 19:48:31 +0800 Subject: [PATCH 4/5] update license header --- cmd/controller/app/config/config.go | 2 +- cmd/controller/app/controller_manager.go | 2 +- cmd/controller/app/helper.go | 2 +- cmd/controller/app/klog.go | 2 +- cmd/controller/app/options/debugging.go | 2 +- cmd/controller/app/options/generic.go | 2 +- cmd/controller/app/options/insecure_serving.go | 2 +- cmd/controller/app/options/leaderelection.go | 2 +- cmd/controller/app/options/leadermigration.go | 2 +- cmd/controller/app/options/options.go | 2 +- cmd/controller/app/options/reservation.go | 2 +- cmd/controller/app/options/tracer.go | 2 +- cmd/controller/app/reservation.go | 2 +- cmd/controller/main.go | 2 +- pkg/binder/cache/commonstores/reservation_store/collector.go | 2 +- pkg/binder/cache/commonstores/reservation_store/metrics.go | 2 +- .../cache/commonstores/reservation_store/reservation_store.go | 2 +- .../commonstores/reservation_store/reservation_store_test.go | 2 +- pkg/common/storage/reservation/node_reservation_store.go | 2 +- pkg/common/storage/reservation/node_reservation_store_test.go | 2 +- pkg/common/storage/reservation/reservation_info.go | 2 +- pkg/common/storage/reservation/reservation_info_group.go | 2 +- pkg/controller/apis/config/doc.go | 2 +- pkg/controller/apis/config/helper.go | 2 +- pkg/controller/apis/config/register.go | 2 +- pkg/controller/apis/config/scheme/scheme.go | 2 +- pkg/controller/apis/config/types.go | 2 +- pkg/controller/apis/config/v1alpha1/defaults.go | 2 +- pkg/controller/apis/config/v1alpha1/doc.go | 2 +- pkg/controller/apis/config/v1alpha1/register.go | 2 +- pkg/controller/apis/config/v1alpha1/types.go | 2 +- pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go | 2 +- pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go | 2 +- pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go | 2 +- pkg/controller/apis/config/zz_generated.deepcopy.go | 2 +- pkg/controller/clientbuilder/client_builder.go | 2 +- pkg/controller/healthz/handler.go | 2 +- pkg/controller/healthz/healthz.go | 2 +- pkg/controller/interface.go | 2 +- pkg/controller/leadermigration/config/leadermigration.go | 2 +- pkg/controller/leadermigration/filter.go | 2 +- pkg/controller/leadermigration/migrator.go | 2 +- pkg/controller/leadermigration/util.go | 2 +- pkg/controller/metrics/metrics.go | 2 +- pkg/controller/metrics/register.go | 2 +- pkg/controller/reservation/config/defaults.go | 2 +- pkg/controller/reservation/config/types.go | 2 +- pkg/controller/reservation/metrics/metrics.go | 2 +- pkg/controller/reservation/reservation_controller.go | 2 +- pkg/controller/reservation/reservation_controller_test.go | 2 +- pkg/controller/reservation/utils/podinformer.go | 2 +- pkg/controller/reservation/utils/reservation.go | 2 +- pkg/framework/api/reservation.go | 2 +- pkg/scheduler/cache/commonstores/reservation_store/collector.go | 2 +- pkg/scheduler/cache/commonstores/reservation_store/index.go | 2 +- pkg/scheduler/cache/commonstores/reservation_store/metrics.go | 2 +- .../cache/commonstores/reservation_store/reservation_store.go | 2 +- .../commonstores/reservation_store/reservation_store_test.go | 2 +- pkg/scheduler/framework/unit_plugins/reservation/reservation.go | 2 +- pkg/scheduler/framework/unit_plugins/reservation/state.go | 2 +- pkg/util/resource_constants.go | 2 +- test/e2e/scheduling/reservation.go | 2 +- 62 files changed, 62 insertions(+), 62 deletions(-) diff --git a/cmd/controller/app/config/config.go b/cmd/controller/app/config/config.go index b2607af1..d7cdceb7 100644 --- a/cmd/controller/app/config/config.go +++ b/cmd/controller/app/config/config.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/controller_manager.go b/cmd/controller/app/controller_manager.go index bba324b0..7ab7e4b7 100644 --- a/cmd/controller/app/controller_manager.go +++ b/cmd/controller/app/controller_manager.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/helper.go b/cmd/controller/app/helper.go index 393482e9..b3a02a52 100644 --- a/cmd/controller/app/helper.go +++ b/cmd/controller/app/helper.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/klog.go b/cmd/controller/app/klog.go index bc4f0ccc..8d62dc36 100644 --- a/cmd/controller/app/klog.go +++ b/cmd/controller/app/klog.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/debugging.go b/cmd/controller/app/options/debugging.go index daf047cb..32f12b10 100644 --- a/cmd/controller/app/options/debugging.go +++ b/cmd/controller/app/options/debugging.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/generic.go b/cmd/controller/app/options/generic.go index 6ba57d6c..d98b20e8 100644 --- a/cmd/controller/app/options/generic.go +++ b/cmd/controller/app/options/generic.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/insecure_serving.go b/cmd/controller/app/options/insecure_serving.go index 157f548a..898ae799 100644 --- a/cmd/controller/app/options/insecure_serving.go +++ b/cmd/controller/app/options/insecure_serving.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/leaderelection.go b/cmd/controller/app/options/leaderelection.go index 73208c73..de9fdbfd 100644 --- a/cmd/controller/app/options/leaderelection.go +++ b/cmd/controller/app/options/leaderelection.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/leadermigration.go b/cmd/controller/app/options/leadermigration.go index 7e6d8d28..0a702e0f 100644 --- a/cmd/controller/app/options/leadermigration.go +++ b/cmd/controller/app/options/leadermigration.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/options.go b/cmd/controller/app/options/options.go index b2e48ac1..901b369b 100644 --- a/cmd/controller/app/options/options.go +++ b/cmd/controller/app/options/options.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/reservation.go b/cmd/controller/app/options/reservation.go index 0da1f915..844f11f7 100644 --- a/cmd/controller/app/options/reservation.go +++ b/cmd/controller/app/options/reservation.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/options/tracer.go b/cmd/controller/app/options/tracer.go index b91afae3..859a7226 100644 --- a/cmd/controller/app/options/tracer.go +++ b/cmd/controller/app/options/tracer.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/app/reservation.go b/cmd/controller/app/reservation.go index 194eaaf9..2f7b49dd 100644 --- a/cmd/controller/app/reservation.go +++ b/cmd/controller/app/reservation.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/cmd/controller/main.go b/cmd/controller/main.go index cf1b0245..8e7b01de 100644 --- a/cmd/controller/main.go +++ b/cmd/controller/main.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/binder/cache/commonstores/reservation_store/collector.go b/pkg/binder/cache/commonstores/reservation_store/collector.go index 949edfd1..f7f503f0 100644 --- a/pkg/binder/cache/commonstores/reservation_store/collector.go +++ b/pkg/binder/cache/commonstores/reservation_store/collector.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/binder/cache/commonstores/reservation_store/metrics.go b/pkg/binder/cache/commonstores/reservation_store/metrics.go index 8a873a00..fc04a50b 100644 --- a/pkg/binder/cache/commonstores/reservation_store/metrics.go +++ b/pkg/binder/cache/commonstores/reservation_store/metrics.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/binder/cache/commonstores/reservation_store/reservation_store.go b/pkg/binder/cache/commonstores/reservation_store/reservation_store.go index de7d2e46..24cbca6e 100644 --- a/pkg/binder/cache/commonstores/reservation_store/reservation_store.go +++ b/pkg/binder/cache/commonstores/reservation_store/reservation_store.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/binder/cache/commonstores/reservation_store/reservation_store_test.go b/pkg/binder/cache/commonstores/reservation_store/reservation_store_test.go index ace0b0d0..92016aed 100644 --- a/pkg/binder/cache/commonstores/reservation_store/reservation_store_test.go +++ b/pkg/binder/cache/commonstores/reservation_store/reservation_store_test.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/common/storage/reservation/node_reservation_store.go b/pkg/common/storage/reservation/node_reservation_store.go index 711d9d80..95784578 100644 --- a/pkg/common/storage/reservation/node_reservation_store.go +++ b/pkg/common/storage/reservation/node_reservation_store.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/common/storage/reservation/node_reservation_store_test.go b/pkg/common/storage/reservation/node_reservation_store_test.go index 0647007f..caf6048c 100644 --- a/pkg/common/storage/reservation/node_reservation_store_test.go +++ b/pkg/common/storage/reservation/node_reservation_store_test.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/common/storage/reservation/reservation_info.go b/pkg/common/storage/reservation/reservation_info.go index b1182640..343c91f7 100644 --- a/pkg/common/storage/reservation/reservation_info.go +++ b/pkg/common/storage/reservation/reservation_info.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/common/storage/reservation/reservation_info_group.go b/pkg/common/storage/reservation/reservation_info_group.go index cbe631c6..4d6ac5cc 100644 --- a/pkg/common/storage/reservation/reservation_info_group.go +++ b/pkg/common/storage/reservation/reservation_info_group.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/doc.go b/pkg/controller/apis/config/doc.go index 39d4b05e..eee738c7 100644 --- a/pkg/controller/apis/config/doc.go +++ b/pkg/controller/apis/config/doc.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/helper.go b/pkg/controller/apis/config/helper.go index 09c7b735..8fcd50fb 100644 --- a/pkg/controller/apis/config/helper.go +++ b/pkg/controller/apis/config/helper.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/register.go b/pkg/controller/apis/config/register.go index 373acdf2..9fa31e08 100644 --- a/pkg/controller/apis/config/register.go +++ b/pkg/controller/apis/config/register.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/scheme/scheme.go b/pkg/controller/apis/config/scheme/scheme.go index 053b9a99..cc55c044 100644 --- a/pkg/controller/apis/config/scheme/scheme.go +++ b/pkg/controller/apis/config/scheme/scheme.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/types.go b/pkg/controller/apis/config/types.go index 92e2f3b8..197f9970 100644 --- a/pkg/controller/apis/config/types.go +++ b/pkg/controller/apis/config/types.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/defaults.go b/pkg/controller/apis/config/v1alpha1/defaults.go index dff452f9..b4a492d8 100644 --- a/pkg/controller/apis/config/v1alpha1/defaults.go +++ b/pkg/controller/apis/config/v1alpha1/defaults.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/doc.go b/pkg/controller/apis/config/v1alpha1/doc.go index 1e833eee..a510a0cc 100644 --- a/pkg/controller/apis/config/v1alpha1/doc.go +++ b/pkg/controller/apis/config/v1alpha1/doc.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/register.go b/pkg/controller/apis/config/v1alpha1/register.go index 86e2a04d..372beb69 100644 --- a/pkg/controller/apis/config/v1alpha1/register.go +++ b/pkg/controller/apis/config/v1alpha1/register.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/types.go b/pkg/controller/apis/config/v1alpha1/types.go index 2e351ddd..0d5f09d9 100644 --- a/pkg/controller/apis/config/v1alpha1/types.go +++ b/pkg/controller/apis/config/v1alpha1/types.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go b/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go index 2235c0c2..edc0fc06 100644 --- a/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go @@ -2,7 +2,7 @@ // +build !ignore_autogenerated /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go b/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go index 53a7f85e..37679cbc 100644 --- a/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go @@ -2,7 +2,7 @@ // +build !ignore_autogenerated /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go b/pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go index 28fa9763..d188a804 100644 --- a/pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.defaults.go @@ -2,7 +2,7 @@ // +build !ignore_autogenerated /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/zz_generated.deepcopy.go b/pkg/controller/apis/config/zz_generated.deepcopy.go index 87505f90..9bee2fb0 100644 --- a/pkg/controller/apis/config/zz_generated.deepcopy.go +++ b/pkg/controller/apis/config/zz_generated.deepcopy.go @@ -2,7 +2,7 @@ // +build !ignore_autogenerated /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/clientbuilder/client_builder.go b/pkg/controller/clientbuilder/client_builder.go index 11874f73..555b856a 100644 --- a/pkg/controller/clientbuilder/client_builder.go +++ b/pkg/controller/clientbuilder/client_builder.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/healthz/handler.go b/pkg/controller/healthz/handler.go index f3d7c8a7..2e4c811d 100644 --- a/pkg/controller/healthz/handler.go +++ b/pkg/controller/healthz/handler.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/healthz/healthz.go b/pkg/controller/healthz/healthz.go index 9897ff27..6de0097d 100644 --- a/pkg/controller/healthz/healthz.go +++ b/pkg/controller/healthz/healthz.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/interface.go b/pkg/controller/interface.go index 540f831b..a5a7ebf8 100644 --- a/pkg/controller/interface.go +++ b/pkg/controller/interface.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/leadermigration/config/leadermigration.go b/pkg/controller/leadermigration/config/leadermigration.go index fcf830aa..6b0ca75c 100644 --- a/pkg/controller/leadermigration/config/leadermigration.go +++ b/pkg/controller/leadermigration/config/leadermigration.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/leadermigration/filter.go b/pkg/controller/leadermigration/filter.go index dfe5fd2e..5e1ff90b 100644 --- a/pkg/controller/leadermigration/filter.go +++ b/pkg/controller/leadermigration/filter.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/leadermigration/migrator.go b/pkg/controller/leadermigration/migrator.go index b5dbf3c6..e0c910d2 100644 --- a/pkg/controller/leadermigration/migrator.go +++ b/pkg/controller/leadermigration/migrator.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/leadermigration/util.go b/pkg/controller/leadermigration/util.go index e9df9b24..2ab43c01 100644 --- a/pkg/controller/leadermigration/util.go +++ b/pkg/controller/leadermigration/util.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/metrics/metrics.go b/pkg/controller/metrics/metrics.go index c2132ce2..7cb5aa2a 100644 --- a/pkg/controller/metrics/metrics.go +++ b/pkg/controller/metrics/metrics.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/metrics/register.go b/pkg/controller/metrics/register.go index 707c1b2b..6d3eeb00 100644 --- a/pkg/controller/metrics/register.go +++ b/pkg/controller/metrics/register.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/reservation/config/defaults.go b/pkg/controller/reservation/config/defaults.go index 2098bf50..60721926 100644 --- a/pkg/controller/reservation/config/defaults.go +++ b/pkg/controller/reservation/config/defaults.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/reservation/config/types.go b/pkg/controller/reservation/config/types.go index 9566dc7a..2a7eaa1a 100644 --- a/pkg/controller/reservation/config/types.go +++ b/pkg/controller/reservation/config/types.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/reservation/metrics/metrics.go b/pkg/controller/reservation/metrics/metrics.go index 002771e0..4e10c267 100644 --- a/pkg/controller/reservation/metrics/metrics.go +++ b/pkg/controller/reservation/metrics/metrics.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/reservation/reservation_controller.go b/pkg/controller/reservation/reservation_controller.go index 9e996e2c..14325116 100644 --- a/pkg/controller/reservation/reservation_controller.go +++ b/pkg/controller/reservation/reservation_controller.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/reservation/reservation_controller_test.go b/pkg/controller/reservation/reservation_controller_test.go index 14888048..a17f43cb 100644 --- a/pkg/controller/reservation/reservation_controller_test.go +++ b/pkg/controller/reservation/reservation_controller_test.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/reservation/utils/podinformer.go b/pkg/controller/reservation/utils/podinformer.go index 201c6867..2e116ffa 100644 --- a/pkg/controller/reservation/utils/podinformer.go +++ b/pkg/controller/reservation/utils/podinformer.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/reservation/utils/reservation.go b/pkg/controller/reservation/utils/reservation.go index 2f2915c6..93a2423f 100644 --- a/pkg/controller/reservation/utils/reservation.go +++ b/pkg/controller/reservation/utils/reservation.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/framework/api/reservation.go b/pkg/framework/api/reservation.go index 45b046dc..7b508a32 100644 --- a/pkg/framework/api/reservation.go +++ b/pkg/framework/api/reservation.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/scheduler/cache/commonstores/reservation_store/collector.go b/pkg/scheduler/cache/commonstores/reservation_store/collector.go index 8bff8c34..67c1cbd1 100644 --- a/pkg/scheduler/cache/commonstores/reservation_store/collector.go +++ b/pkg/scheduler/cache/commonstores/reservation_store/collector.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/scheduler/cache/commonstores/reservation_store/index.go b/pkg/scheduler/cache/commonstores/reservation_store/index.go index b7084b16..90bcb8ba 100644 --- a/pkg/scheduler/cache/commonstores/reservation_store/index.go +++ b/pkg/scheduler/cache/commonstores/reservation_store/index.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/scheduler/cache/commonstores/reservation_store/metrics.go b/pkg/scheduler/cache/commonstores/reservation_store/metrics.go index c26ee1e7..19c6e3f1 100644 --- a/pkg/scheduler/cache/commonstores/reservation_store/metrics.go +++ b/pkg/scheduler/cache/commonstores/reservation_store/metrics.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/scheduler/cache/commonstores/reservation_store/reservation_store.go b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store.go index e087bfdd..72661ad2 100644 --- a/pkg/scheduler/cache/commonstores/reservation_store/reservation_store.go +++ b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/scheduler/cache/commonstores/reservation_store/reservation_store_test.go b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store_test.go index 6d09bb92..ba01636f 100644 --- a/pkg/scheduler/cache/commonstores/reservation_store/reservation_store_test.go +++ b/pkg/scheduler/cache/commonstores/reservation_store/reservation_store_test.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/scheduler/framework/unit_plugins/reservation/reservation.go b/pkg/scheduler/framework/unit_plugins/reservation/reservation.go index af394717..24457219 100644 --- a/pkg/scheduler/framework/unit_plugins/reservation/reservation.go +++ b/pkg/scheduler/framework/unit_plugins/reservation/reservation.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/scheduler/framework/unit_plugins/reservation/state.go b/pkg/scheduler/framework/unit_plugins/reservation/state.go index 0e84f872..2fec342d 100644 --- a/pkg/scheduler/framework/unit_plugins/reservation/state.go +++ b/pkg/scheduler/framework/unit_plugins/reservation/state.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/util/resource_constants.go b/pkg/util/resource_constants.go index af31e472..0bb370c5 100644 --- a/pkg/util/resource_constants.go +++ b/pkg/util/resource_constants.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/test/e2e/scheduling/reservation.go b/test/e2e/scheduling/reservation.go index 0461927f..3427e46f 100644 --- a/test/e2e/scheduling/reservation.go +++ b/test/e2e/scheduling/reservation.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. From fc7276c753c4184c7149cdfc4c62f9b99dae4ee2 Mon Sep 17 00:00:00 2001 From: lzlaa <1355475709@qq.com> Date: Fri, 18 Oct 2024 17:01:28 +0800 Subject: [PATCH 5/5] remove leader migration configuration --- cmd/controller/app/options/generic.go | 7 +--- docs/features/resource-reservation.md | 3 +- pkg/binder/controller/movement_controller.go | 2 +- .../apis/config/v1alpha1/register.go | 1 - pkg/controller/apis/config/v1alpha1/types.go | 21 ---------- .../v1alpha1/zz_generated.conversion.go | 42 ------------------- .../config/v1alpha1/zz_generated.deepcopy.go | 31 -------------- 7 files changed, 3 insertions(+), 104 deletions(-) diff --git a/cmd/controller/app/options/generic.go b/cmd/controller/app/options/generic.go index d98b20e8..e9c6f2bf 100644 --- a/cmd/controller/app/options/generic.go +++ b/cmd/controller/app/options/generic.go @@ -31,7 +31,6 @@ type GenericControllerManagerConfigurationOptions struct { *cmconfig.GenericControllerManagerConfiguration Debugging *DebuggingOptions // LeaderMigration is the options for leader migration, a nil indicates default options should be applied. - LeaderMigration *LeaderMigrationOptions } // NewGenericControllerManagerConfigurationOptions returns generic configuration default values for both @@ -41,7 +40,6 @@ func NewGenericControllerManagerConfigurationOptions(cfg *cmconfig.GenericContro o := &GenericControllerManagerConfigurationOptions{ GenericControllerManagerConfiguration: cfg, Debugging: RecommendedDebuggingOptions(), - LeaderMigration: &LeaderMigrationOptions{}, } return o @@ -54,7 +52,6 @@ func (o *GenericControllerManagerConfigurationOptions) AddFlags(fss *cliflag.Nam } o.Debugging.AddFlags(fss.FlagSet("debugging")) - o.LeaderMigration.AddFlags(fss.FlagSet("leader-migration")) genericfs := fss.FlagSet("generic") genericfs.DurationVar(&o.MinResyncPeriod.Duration, "min-resync-period", o.MinResyncPeriod.Duration, "The resync period in reflectors will be random between MinResyncPeriod and 2*MinResyncPeriod.") genericfs.StringVar(&o.ClientConnection.ContentType, "kube-api-content-type", o.ClientConnection.ContentType, "Content type of requests sent to apiserver.") @@ -78,9 +75,7 @@ func (o *GenericControllerManagerConfigurationOptions) ApplyTo(cfg *cmconfig.Gen if err := o.Debugging.ApplyTo(&cfg.Debugging); err != nil { return err } - if err := o.LeaderMigration.ApplyTo(cfg); err != nil { - return err - } + cfg.Port = o.Port cfg.Address = o.Address cfg.MinResyncPeriod = o.MinResyncPeriod diff --git a/docs/features/resource-reservation.md b/docs/features/resource-reservation.md index 9bc830c8..ac056e16 100644 --- a/docs/features/resource-reservation.md +++ b/docs/features/resource-reservation.md @@ -3,8 +3,7 @@ This document uses a kind cluster as an example to introduce how to enable and use the resource reservation capability of the Godel Scheduler. ## Prerequisites - -Please make sure that the Godel Controller Manager component has been deployed in the kind cluster along with other scheduler components as control plane components. +Follow the [setup](./kind-cluster-setup.md) guide, you will find that the Godel Controller Manager component has been deployed in the kind cluster along with other scheduler components as control plane components. ```shell $ kubectl get po -n godel-system diff --git a/pkg/binder/controller/movement_controller.go b/pkg/binder/controller/movement_controller.go index f9963de4..6600a6e6 100644 --- a/pkg/binder/controller/movement_controller.go +++ b/pkg/binder/controller/movement_controller.go @@ -1,5 +1,5 @@ /* -Copyright 2023 The Godel Scheduler Authors. +Copyright 2024 The Godel Scheduler Authors. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. diff --git a/pkg/controller/apis/config/v1alpha1/register.go b/pkg/controller/apis/config/v1alpha1/register.go index 372beb69..4fd38453 100644 --- a/pkg/controller/apis/config/v1alpha1/register.go +++ b/pkg/controller/apis/config/v1alpha1/register.go @@ -39,7 +39,6 @@ var ( func addKnownTypes(scheme *runtime.Scheme) error { scheme.AddKnownTypes(SchemeGroupVersion, &GodelControllerManagerConfiguration{}, - &LeaderMigrationConfiguration{}, ) metav1.AddToGroupVersion(scheme, SchemeGroupVersion) return nil diff --git a/pkg/controller/apis/config/v1alpha1/types.go b/pkg/controller/apis/config/v1alpha1/types.go index 0d5f09d9..1d842ff6 100644 --- a/pkg/controller/apis/config/v1alpha1/types.go +++ b/pkg/controller/apis/config/v1alpha1/types.go @@ -63,27 +63,6 @@ type GenericControllerManagerConfiguration struct { Controllers []string // DebuggingConfiguration holds configuration for Debugging related features. Debugging componentbaseconfigv1alpha1.DebuggingConfiguration - // LeaderMigrationEnabled indicates whether Leader Migration should be enabled for the controller manager. - LeaderMigrationEnabled bool - // LeaderMigration holds the configuration for Leader Migration. - LeaderMigration LeaderMigrationConfiguration -} - -// LeaderMigrationConfiguration provides versioned configuration for all migrating leader locks. -// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object -type LeaderMigrationConfiguration struct { - metav1.TypeMeta - - // LeaderName is the name of the leader election resource that protects the migration - // E.g. 1-20-KCM-to-1-21-CCM - LeaderName string - - // ResourceLock indicates the resource object type that will be used to lock - // Should be "leases" or "endpoints" - ResourceLock string - - // ControllerLeaders contains a list of migrating leader lock configurations - ControllerLeaders []ControllerLeaderConfiguration } // ControllerLeaderConfiguration provides the configuration for a migrating leader lock. diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go b/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go index edc0fc06..437af334 100644 --- a/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.conversion.go @@ -69,16 +69,6 @@ func RegisterConversions(s *runtime.Scheme) error { }); err != nil { return err } - if err := s.AddGeneratedConversionFunc((*LeaderMigrationConfiguration)(nil), (*config.LeaderMigrationConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { - return Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(a.(*LeaderMigrationConfiguration), b.(*config.LeaderMigrationConfiguration), scope) - }); err != nil { - return err - } - if err := s.AddGeneratedConversionFunc((*config.LeaderMigrationConfiguration)(nil), (*LeaderMigrationConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error { - return Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(a.(*config.LeaderMigrationConfiguration), b.(*LeaderMigrationConfiguration), scope) - }); err != nil { - return err - } return nil } @@ -122,10 +112,6 @@ func autoConvert_v1alpha1_GenericControllerManagerConfiguration_To_config_Generi if err := s.Convert(&in.Debugging, &out.Debugging); err != nil { return err } - out.LeaderMigrationEnabled = in.LeaderMigrationEnabled - if err := Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(&in.LeaderMigration, &out.LeaderMigration, s); err != nil { - return err - } return nil } @@ -152,10 +138,6 @@ func autoConvert_config_GenericControllerManagerConfiguration_To_v1alpha1_Generi if err := s.Convert(&in.Debugging, &out.Debugging); err != nil { return err } - out.LeaderMigrationEnabled = in.LeaderMigrationEnabled - if err := Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(&in.LeaderMigration, &out.LeaderMigration, s); err != nil { - return err - } return nil } @@ -207,27 +189,3 @@ func autoConvert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelCon func Convert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelControllerManagerConfiguration(in *config.GodelControllerManagerConfiguration, out *GodelControllerManagerConfiguration, s conversion.Scope) error { return autoConvert_config_GodelControllerManagerConfiguration_To_v1alpha1_GodelControllerManagerConfiguration(in, out, s) } - -func autoConvert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(in *LeaderMigrationConfiguration, out *config.LeaderMigrationConfiguration, s conversion.Scope) error { - out.LeaderName = in.LeaderName - out.ResourceLock = in.ResourceLock - out.ControllerLeaders = *(*[]config.ControllerLeaderConfiguration)(unsafe.Pointer(&in.ControllerLeaders)) - return nil -} - -// Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration is an autogenerated conversion function. -func Convert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(in *LeaderMigrationConfiguration, out *config.LeaderMigrationConfiguration, s conversion.Scope) error { - return autoConvert_v1alpha1_LeaderMigrationConfiguration_To_config_LeaderMigrationConfiguration(in, out, s) -} - -func autoConvert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(in *config.LeaderMigrationConfiguration, out *LeaderMigrationConfiguration, s conversion.Scope) error { - out.LeaderName = in.LeaderName - out.ResourceLock = in.ResourceLock - out.ControllerLeaders = *(*[]ControllerLeaderConfiguration)(unsafe.Pointer(&in.ControllerLeaders)) - return nil -} - -// Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration is an autogenerated conversion function. -func Convert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(in *config.LeaderMigrationConfiguration, out *LeaderMigrationConfiguration, s conversion.Scope) error { - return autoConvert_config_LeaderMigrationConfiguration_To_v1alpha1_LeaderMigrationConfiguration(in, out, s) -} diff --git a/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go b/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go index 37679cbc..a2b7d63a 100644 --- a/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go +++ b/pkg/controller/apis/config/v1alpha1/zz_generated.deepcopy.go @@ -54,7 +54,6 @@ func (in *GenericControllerManagerConfiguration) DeepCopyInto(out *GenericContro copy(*out, *in) } in.Debugging.DeepCopyInto(&out.Debugging) - in.LeaderMigration.DeepCopyInto(&out.LeaderMigration) return } @@ -105,33 +104,3 @@ func (in *GodelControllerManagerConfiguration) DeepCopyObject() runtime.Object { } return nil } - -// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil. -func (in *LeaderMigrationConfiguration) DeepCopyInto(out *LeaderMigrationConfiguration) { - *out = *in - out.TypeMeta = in.TypeMeta - if in.ControllerLeaders != nil { - in, out := &in.ControllerLeaders, &out.ControllerLeaders - *out = make([]ControllerLeaderConfiguration, len(*in)) - copy(*out, *in) - } - return -} - -// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new LeaderMigrationConfiguration. -func (in *LeaderMigrationConfiguration) DeepCopy() *LeaderMigrationConfiguration { - if in == nil { - return nil - } - out := new(LeaderMigrationConfiguration) - in.DeepCopyInto(out) - return out -} - -// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object. -func (in *LeaderMigrationConfiguration) DeepCopyObject() runtime.Object { - if c := in.DeepCopy(); c != nil { - return c - } - return nil -}