diff options
Diffstat (limited to 'cpukit/posix/src/pbarrierwait.c')
-rw-r--r-- | cpukit/posix/src/pbarrierwait.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/cpukit/posix/src/pbarrierwait.c b/cpukit/posix/src/pbarrierwait.c index 522c18ec84..0197e46702 100644 --- a/cpukit/posix/src/pbarrierwait.c +++ b/cpukit/posix/src/pbarrierwait.c @@ -19,26 +19,17 @@ #endif #include <rtems/posix/barrierimpl.h> +#include <rtems/posix/posixapi.h> THREAD_QUEUE_OBJECT_ASSERT( POSIX_Barrier_Control, Barrier.Wait_queue ); -/** - * This directive allows a thread to wait at a barrier. - * - * @param[in] barrier is the barrier id - * - * @retval 0 if successful - * @retval PTHREAD_BARRIER_SERIAL_THREAD if successful - * @retval error_code if unsuccessful - */ - int pthread_barrier_wait( pthread_barrier_t *barrier ) { POSIX_Barrier_Control *the_barrier; Thread_queue_Context queue_context; - Thread_Control *executing; + Status_Control status; if ( barrier == NULL ) { return EINVAL; @@ -50,15 +41,12 @@ int pthread_barrier_wait( return EINVAL; } - executing = _Thread_Executing; - _CORE_barrier_Seize( + status = _CORE_barrier_Seize( &the_barrier->Barrier, - executing, + _Thread_Executing, true, - 0, + WATCHDOG_NO_TIMEOUT, &queue_context ); - return _POSIX_Barrier_Translate_core_barrier_return_code( - executing->Wait.return_code - ); + return _POSIX_Get_error( status ); } |