Exemplos de WaitUntilThreadSleep em C++ (Cpp)

Exemplo n.º 1

Arquivo: stdio_ext_test.cpp Projeto: android/platform_bionic

TEST(stdio_ext, __fsetlocking_BYCALLER) {
  // Check if users can use flockfile/funlockfile to protect stdio operations.
  int old_state = __fsetlocking(stdout, FSETLOCKING_BYCALLER);
  flockfile(stdout);
  pthread_t thread;
  std::atomic<pid_t> pid(0);
  ASSERT_EQ(0, pthread_create(&thread, nullptr,
                              reinterpret_cast<void* (*)(void*)>(LockingByCallerHelper), &pid));
  WaitUntilThreadSleep(pid);
  funlockfile(stdout);

  ASSERT_EQ(0, pthread_join(thread, nullptr));
  __fsetlocking(stdout, old_state);
}

Exemplo n.º 2

Arquivo: pthread_test.cpp Projeto: loongchow/platform_bionic

  void test() {
    ASSERT_EQ(0, pthread_mutex_lock(&m.lock));
    progress = LOCK_INITIALIZED;
    tid = 0;

    pthread_t thread;
    ASSERT_EQ(0, pthread_create(&thread, NULL,
      reinterpret_cast<void* (*)(void*)>(MutexWakeupHelper::thread_fn), this));

    WaitUntilThreadSleep(tid);
    ASSERT_EQ(LOCK_WAITING, progress);

    progress = LOCK_RELEASED;
    ASSERT_EQ(0, pthread_mutex_unlock(&m.lock));

    ASSERT_EQ(0, pthread_join(thread, NULL));
    ASSERT_EQ(LOCK_ACCESSED, progress);
  }