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Assume glibc >= 2.15.

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This catches one trivial difference between us and glibc --- the error
returned by pthread_setname_np for an invalid pthread_t.

Change-Id: If4c21e22107c6488333d11184f8005f8669096c2
This commit is contained in:
Elliott Hughes
2014-11-12 21:03:26 -08:00
parent 92a585c91a
commit 68d98d832b
3 changed files with 2 additions and 58 deletions
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26
tests/pthread_test.cpp
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@@ -359,50 +359,26 @@ TEST(pthread, pthread_sigmask) {
ASSERT_EQ(0, pthread_sigmask(SIG_SETMASK, &original_set, NULL));
}
#if defined(__BIONIC__)
#define HAVE_PTHREAD_SETNAME_NP
#elif defined(__GLIBC__)
#if __GLIBC_PREREQ(2, 12)
#define HAVE_PTHREAD_SETNAME_NP
#endif
#endif
TEST(pthread, pthread_setname_np__too_long) {
#if defined(HAVE_PTHREAD_SETNAME_NP)
ASSERT_EQ(ERANGE, pthread_setname_np(pthread_self(), "this name is far too long for linux"));
#else
GTEST_LOG_(INFO) << "This test does nothing.\n";
#endif
}
TEST(pthread, pthread_setname_np__self) {
#if defined(HAVE_PTHREAD_SETNAME_NP)
ASSERT_EQ(0, pthread_setname_np(pthread_self(), "short 1"));
#else
GTEST_LOG_(INFO) << "This test does nothing.\n";
#endif
}
TEST(pthread, pthread_setname_np__other) {
#if defined(HAVE_PTHREAD_SETNAME_NP)
pthread_t t1;
ASSERT_EQ(0, pthread_create(&t1, NULL, SleepFn, reinterpret_cast<void*>(5)));
ASSERT_EQ(0, pthread_setname_np(t1, "short 2"));
#else
GTEST_LOG_(INFO) << "This test does nothing.\n";
#endif
}
TEST(pthread, pthread_setname_np__no_such_thread) {
#if defined(HAVE_PTHREAD_SETNAME_NP)
pthread_t dead_thread;
MakeDeadThread(dead_thread);
// Call pthread_setname_np after thread has already exited.
ASSERT_EQ(ESRCH, pthread_setname_np(dead_thread, "short 3"));
#else
GTEST_LOG_(INFO) << "This test does nothing.\n";
#endif
ASSERT_EQ(ENOENT, pthread_setname_np(dead_thread, "short 3"));
}
TEST(pthread, pthread_kill__0) {