ACE_Guard守护互斥体锁

最新推荐文章于 2024-05-20 09:34:54 发布

原创最新推荐文章于 2024-05-20 09:34:54 发布 · 2.4k 阅读

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ACE_Thread_Mutex nm, iom;
int n = 0;

static ACE_THR_FUNC_RETURN func(void* arg) {
	while (n < 5) {
		{
			ACE_Guard<ACE_Thread_Mutex> guard(nm);
			++n;
		}
		ACE_OS::sleep(1);
		ACE_Guard<ACE_Thread_Mutex> guard2(iom);

		int k = (int) arg;
		ACE_DEBUG((LM_DEBUG, "(%t) %d and k is: %d\n", n, k));
	}
	return 0;
}

int main() {
	int k = 10000;
	ACE_Thread_Manager::instance()->spawn_n(3, func, (void*) k,
			THR_SCOPE_SYSTEM | THR_NEW_LWP);

	ACE_Thread_Manager::instance()->wait();
}