C++ (Cpp) st_mutex_unlock Examples

Example #1

File: TSRM.c Project: ChadSikorra/php-src

/*
  Unlock a mutex.
  A return value of 0 indicates success
*/
TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp)
{
	TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Mutex unlocked thread: %ld", tsrm_thread_id()));
#ifdef TSRM_WIN32
	LeaveCriticalSection(mutexp);
	return 0;
#elif defined(GNUPTH)
	if (pth_mutex_release(mutexp)) {
		return 0;
	}
	return -1;
#elif defined(PTHREADS)
	return pthread_mutex_unlock(mutexp);
#elif defined(NSAPI)
	crit_exit(mutexp);
	return 0;
#elif defined(PI3WEB)
	return PISync_unlock(mutexp);
#elif defined(TSRM_ST)
	return st_mutex_unlock(mutexp);
#elif defined(BETHREADS)
	if (atomic_add(&mutexp->ben, -1) != 1)
		return release_sem(mutexp->sem);
	return 0;
#endif
}

Example #2

File: st_stubs.c Project: avsm/ocaml-ppa

CAMLprim value caml_mutex_unlock(value wrapper)           /* ML */
{
  st_mutex mut = Mutex_val(wrapper);
  st_retcode retcode;
  /* PR#4351: no need to release and reacquire master lock */
  retcode = st_mutex_unlock(mut);
  st_check_error(retcode, "Mutex.unlock");
  return Val_unit;
}

Example #3

File: st.cpp Project: dizel3d/disser

void task4(void* arg)
{
	for (long i = 0; i < 100000; ++i) {
		int rc = 0;
		if ((rc = st_mutex_lock(test4_mutex)) != 0) {
			std::cout << "st_mutex_lock " << rc << " " << strerror(rc) << std::endl;
			exit(1);
		}
		if ((rc = st_mutex_unlock(test4_mutex)) != 0) {
			std::cout << "st_mutex_unlock " << rc << " " << strerror(rc) << std::endl;
			exit(1);
		}
	}
}

Example #4

File: TSRM.c Project: daniel-higa/php-src

/*
  Unlock a mutex.
  A return value of 0 indicates success
*/
TSRM_API int tsrm_mutex_unlock(MUTEX_T mutexp)
{/*{{{*/
	TSRM_ERROR((TSRM_ERROR_LEVEL_INFO, "Mutex unlocked thread: %ld", tsrm_thread_id()));
#ifdef TSRM_WIN32
	LeaveCriticalSection(mutexp);
	return 0;
#elif defined(GNUPTH)
	if (pth_mutex_release(mutexp)) {
		return 0;
	}
	return -1;
#elif defined(PTHREADS)
	return pthread_mutex_unlock(mutexp);
#elif defined(TSRM_ST)
	return st_mutex_unlock(mutexp);
#endif
}/*}}}*/

Example #5

File: st.cpp Project: dizel3d/disser

void task15(void* arg)
{
	st_netfd_t rfd = st_open("/Users/vss/projects/1.gz", O_RDONLY, S_IRUSR);
	st_netfd_t wfd = st_open("/Users/vss/projects/tmp.gz", O_WRONLY, S_IWUSR);

	for (long w = 0; w < 3; ++w) {
		char buffer[32096];
		const char str[] = "Of course, take it!";
		char response[1024 + sizeof(str)];
		int rc = 0;

		int c = 0;
		while (c < sizeof(buffer))
		{
			if ((rc = st_read(rfd, buffer + c, std::min<int>(4, sizeof(buffer) - c), -1)) <= 0) {
				std::cout << "st_read " << rc << " " << strerror(rc) << std::endl;
				exit(1);
			}
			c += rc;
		}

		if ((rc = st_mutex_lock(test4_mutex)) != 0) {
			std::cout << "st_mutex_lock " << rc << " " << strerror(rc) << std::endl;
			exit(1);
		}

		for (int i = 0; i < sizeof(response); i += sizeof(str))
		{
			memcpy(response + i, str, sizeof(str));
		}

		if ((rc = st_mutex_unlock(test4_mutex)) != 0) {
			std::cout << "st_mutex_unlock " << rc << " " << strerror(rc) << std::endl;
			exit(1);
		}

		if ((rc = st_write(wfd, response, sizeof(response), -1)) <= 0) {
			std::cout << "st_write " << rc << " " << strerror(rc) << std::endl;
			exit(1);
		}
	}

	st_netfd_close(rfd);
	st_netfd_close(wfd);
}

Example #6

File: st_stubs.c Project: avsm/ocaml-ppa

static void caml_io_mutex_unlock(struct channel *chan)
{
  st_mutex_unlock(chan->mutex);
  st_tls_set(last_channel_locked_key, NULL);
}