LTP: fix linux testcases build error on vela

include/old/test.h

@@ -18,6 +18,8 @@
 #include <stdlib.h>
 #include <stdint.h>
 
+#include "lapi/syscalls.h"
+
 #include "usctest.h"
 
 #include "tst_common.h"

include/tst_safe_pthread.h

@@ -5,6 +5,8 @@
 #ifndef TST_SAFE_PTHREAD_H__
 #define TST_SAFE_PTHREAD_H__
 
+#include <pthread.h>
+
 /*
  * Macro to use for making functions called only once in
  * multi-threaded tests such as init or cleanup function.

include/tst_test.h

@@ -15,7 +15,10 @@
 #include <limits.h>
 #include <string.h>
 #include <errno.h>
+#include <stdlib.h>
+#include <stdbool.h>
 
+#include "lapi/syscalls.h"
 #include "tst_common.h"
 #include "tst_res_flags.h"
 #include "tst_checkpoint.h"
@@ -311,8 +314,11 @@ char *tst_get_tmpdir(void);
 
 static struct tst_test test;
 
+static char **av;
+
 int main(int argc, char *argv[])
 {
+	av = argv;
 	tst_run_tcases(argc, argv, &test);
 }
 

lib/parse_opts.c

@@ -37,6 +37,7 @@
 #include <string.h>
 #include <sys/param.h>
 #include <sys/signal.h>
+#include <sys/time.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <time.h>

lib/self_exec.c

@@ -39,6 +39,7 @@ char *child_args;		/* Arguments to child when -C is used */
 
 static char *start_cwd;		/* Stores the starting directory for self_exec */
 
+#ifndef HAVE_ASPRINTF
 int asprintf(char **app, const char *fmt, ...)
 {
 	va_list ptr;
@@ -67,6 +68,7 @@ int asprintf(char **app, const char *fmt, ...)
 
 	return rv;
 }
+#endif
 
 void maybe_run_child(void (*child) (), const char *fmt, ...)
 {

lib/tst_virt.c

@@ -22,6 +22,8 @@
  * 02110-1301, USA.
  */
 
+#include <sys/wait.h>
+
 #include <unistd.h>
 #include "test.h"
 #include "safe_macros.h"

testcases/kernel/fs/mongo/reiser_fract_tree.c

@@ -17,34 +17,34 @@ long stats = 0;
 
 void print_usage()
 {
-	printf("
-This program creates files in a tree of random depth and branching. Files vary
-in size randomly according to a distribution function which seems to model real
-file systems.  This distribution function has a median size of median_file_size
-(Median file size is hypothesized to be proportional to the average per file
-space wastage. Notice how that implies that with a more efficient file system
-file size usage patterns will in the long term move to a lower median file
-size), and a maximum size of max_file_size.  Directories vary in size according
-to the same distribution function but with separate parameters to control median
-and maximum size for the number of files within them, and the number of
-subdirectories within them.  This program prunes some empty subdirectories in a
-way that causes parents of leaf directories to branch less than
-median_dir_branching.
-
- To avoid having one large file distort the results such that you have
-to benchmark many times set max_file_size to not more than
-bytes_to_consume/10.  If maximum/median is a small integer, then
-randomness is very poor.  This is a bug, Nikita, please find some
-clever way to fix it.  If it is 0, then the program crashes....
-
-For isolating performance consequences of design variations on
-particular file or directory size ranges, try setting their median size and
-max_size to both equal the max size of the file size range you want
-to test.
-
-To avoid having one large file distort the results set max_file_size to
-not more than bytes_to_consume/10.  Using a distribution function for
-the sizes of writes would be a natural next step in developing this program.\n\n");
+	printf(
+"This program creates files in a tree of random depth and branching. Files vary"
+"in size randomly according to a distribution function which seems to model real"
+"file systems.  This distribution function has a median size of median_file_size"
+"(Median file size is hypothesized to be proportional to the average per file"
+"space wastage. Notice how that implies that with a more efficient file system"
+"file size usage patterns will in the long term move to a lower median file"
+"size), and a maximum size of max_file_size.  Directories vary in size according"
+"to the same distribution function but with separate parameters to control median"
+"and maximum size for the number of files within them, and the number of"
+"subdirectories within them.  This program prunes some empty subdirectories in a"
+"way that causes parents of leaf directories to branch less than"
+"median_dir_branching."
+
+" To avoid having one large file distort the results such that you have"
+"to benchmark many times set max_file_size to not more than"
+"bytes_to_consume/10.  If maximum/median is a small integer, then"
+"randomness is very poor.  This is a bug, Nikita, please find some"
+"clever way to fix it.  If it is 0, then the program crashes...."
+
+"For isolating performance consequences of design variations on"
+"particular file or directory size ranges, try setting their median size and"
+"max_size to both equal the max size of the file size range you want"
+"to test."
+
+"To avoid having one large file distort the results set max_file_size to"
+"not more than bytes_to_consume/10.  Using a distribution function for"
+"the sizes of writes would be a natural next step in developing this program.\n\n");
 
 	printf
 	    ("Usage: reiser_fract_tree bytes_to_consume median_file_size max_file_size median_dir_nr_files max_directory_nr_files median_dir_branching max_dir_branching write_buffer_size /testfs_mount_point print_stats_flag\n\n");

testcases/kernel/syscalls/fstat/fstat03.c

@@ -19,6 +19,7 @@
 #include <wait.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include <sys/wait.h>
 #include "tst_test.h"
 #include "tst_safe_macros.h"
 

testcases/kernel/syscalls/ipc/lib/ipcsem.h

@@ -49,7 +49,7 @@ extern key_t semkey;	 	 /* an IPC key generated by ftok() */
 
 void rm_sema(int sem_id);
 
-int getipckey();
+key_t getipckey();
 int getuserid(char *);
 
 #endif /* ipcsem.h */

testcases/kernel/syscalls/pipe2/pipe2_02.c

@@ -11,6 +11,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <sys/wait.h>
 #include "lapi/fcntl.h"
 #include "tst_test.h"