diff options
Diffstat (limited to 'cpukit/posix/src/prwlocktryrdlock.c')
| -rw-r--r-- | cpukit/posix/src/prwlocktryrdlock.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/cpukit/posix/src/prwlocktryrdlock.c b/cpukit/posix/src/prwlocktryrdlock.c index 1a7cf9efe1..5c6931ec0d 100644 --- a/cpukit/posix/src/prwlocktryrdlock.c +++ b/cpukit/posix/src/prwlocktryrdlock.c @@ -19,6 +19,7 @@ #endif #include <rtems/posix/rwlockimpl.h> +#include <rtems/posix/posixapi.h> int pthread_rwlock_tryrdlock( pthread_rwlock_t *rwlock @@ -26,7 +27,7 @@ int pthread_rwlock_tryrdlock( { POSIX_RWLock_Control *the_rwlock; Thread_queue_Context queue_context; - Thread_Control *executing; + Status_Control status; the_rwlock = _POSIX_RWLock_Get( rwlock, &queue_context ); @@ -34,15 +35,12 @@ int pthread_rwlock_tryrdlock( return EINVAL; } - executing = _Thread_Executing; - _CORE_RWLock_Seize_for_reading( + status = _CORE_RWLock_Seize_for_reading( &the_rwlock->RWLock, - executing, + _Thread_Executing, false, /* do not wait for the rwlock */ 0, &queue_context ); - return _POSIX_RWLock_Translate_core_RWLock_return_code( - (CORE_RWLock_Status) executing->Wait.return_code - ); + return _POSIX_Get_error( status ); } |