From 552e7934de6cfe8e2d0690eafca67149853de7a1 Mon Sep 17 00:00:00 2001
From: Kaiyeung <kyluk@google.com>
Date: Tue, 21 Jan 2025 14:25:00 -0800
Subject: [PATCH] Update tool.drcov.fib.template and add ifndef in fib.c for
 intercept_signal.

---
 suite/tests/CMakeLists.txt                 |  6 ++--
 suite/tests/common/fib.c                   |  9 ++++-
 suite/tests/common/tool.drcov.fib.template | 38 ++++++++++++----------
 3 files changed, 33 insertions(+), 20 deletions(-)

diff --git a/suite/tests/CMakeLists.txt b/suite/tests/CMakeLists.txt
index 7c42831547e..2852a419b61 100644
--- a/suite/tests/CMakeLists.txt
+++ b/suite/tests/CMakeLists.txt
@@ -2670,8 +2670,10 @@ if (NOT ANDROID) # TODO i#38: Port test to Android.
       set(client.memory_dump_test_expectbase "memory_dump_test")
     endif ()
     tobuild_ci(client.memory_dump_test client-interface/memory_dump_test.c "" "" "")
-    torunonly_ci(client.attach_memory_dump_test common.fib client.memory_dump_test.dll
-      client-interface/attach_memory_dump_test.runall "" "" "attach")
+    if (LINUX)
+      torunonly_ci(client.attach_memory_dump_test common.fib client.memory_dump_test.dll
+        client-interface/attach_memory_dump_test.runall "" "" "attach")
+    endif ()
   endif ()
 endif ()
 
diff --git a/suite/tests/common/fib.c b/suite/tests/common/fib.c
index c466a116800..5c8e662bd36 100644
--- a/suite/tests/common/fib.c
+++ b/suite/tests/common/fib.c
@@ -68,11 +68,13 @@ fib(int n)
     return fib(n - 1) + fib(n - 2);
 }
 
+#ifndef WINDOWS
 /* A no-op signal_handler to handle SIGTERM for attach memory dump test. */
 static void
 signal_handler(int sig)
 {
 }
+#endif
 
 int
 main(int argc, char **argv)
@@ -83,7 +85,12 @@ main(int argc, char **argv)
     INIT();
     USE_USER32();
 
-    intercept_signal(SIGTERM, (handler_3_t)signal_handler, /*sigstack=*/false);
+    if (argc > 1 && strcmp(argv[1], "attach") == 0) {
+      attach = true;
+#ifndef WINDOWS
+      intercept_signal(SIGTERM, (handler_3_t)signal_handler, /*sigstack=*/false);
+    }
+#endif
 
     print("fib(%d)=%d\n", 5, fib(5));
     /* Enable use as a shorter test for tool.drcacheof.func_view. */
diff --git a/suite/tests/common/tool.drcov.fib.template b/suite/tests/common/tool.drcov.fib.template
index 64ce2d702aa..aabbd669175 100644
--- a/suite/tests/common/tool.drcov.fib.template
+++ b/suite/tests/common/tool.drcov.fib.template
@@ -5,27 +5,31 @@ DA:66,1
 DA:67,0
 DA:68,1
 DA:69,1
-DA:73,1
-DA:76,1
-#if defined(WINDOWS)
-DA:77,1
-#endif
-DA:79,1
+DA:75,0
+DA:76,0
 DA:81,1
-DA:82,0
 DA:83,1
 DA:85,1
 DA:88,1
-DA:89,1
-DA:90,1
-#if defined(WINDOWS)
-DA:91,1
-#endif
-DA:93,1
-DA:94,1
-#if defined(WINDOWS)
+DA:89,0
+DA:91,0
 DA:95,1
-#endif
 DA:97,1
-DA:98,1
+DA:98,0
+DA:101,1
+DA:102,0
+DA:104,0
+DA:105,0
+DA:106,0
+DA:109,1
+DA:111,1
+DA:114,1
+DA:115,1
+DA:116,1
+DA:119,1
+DA:120,1
+DA:123,1
+DA:126,1
+DA:127,0
+DA:129,1
 end_of_record