diff options
Diffstat (limited to 'lib/libthr/thread/thr_mutex.c')
| -rw-r--r-- | lib/libthr/thread/thr_mutex.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/lib/libthr/thread/thr_mutex.c b/lib/libthr/thread/thr_mutex.c index ae6e406..ec28931 100644 --- a/lib/libthr/thread/thr_mutex.c +++ b/lib/libthr/thread/thr_mutex.c @@ -285,8 +285,6 @@ _pthread_mutex_trylock(pthread_mutex_t *mutex) { int ret = 0; - _thread_sigblock(); - /* * If the mutex is statically initialized, perform the dynamic * initialization marking the mutex private (delete safe): @@ -295,9 +293,6 @@ _pthread_mutex_trylock(pthread_mutex_t *mutex) (ret = mutex_init(mutex, 1)) == 0) ret = mutex_lock_common(mutex, 1, NULL); - if (ret != 0) - _thread_sigunblock(); - return (ret); } @@ -529,8 +524,6 @@ _pthread_mutex_lock(pthread_mutex_t *mutex) if (_thread_initial == NULL) _thread_init(); - _thread_sigblock(); - /* * If the mutex is statically initialized, perform the dynamic * initialization marking it private (delete safe): @@ -539,9 +532,6 @@ _pthread_mutex_lock(pthread_mutex_t *mutex) ((ret = mutex_init(mutex, 1)) == 0)) ret = mutex_lock_common(mutex, 0, NULL); - if (ret != 0) - _thread_sigunblock(); - return (ret); } @@ -577,10 +567,7 @@ __pthread_mutex_unlock(pthread_mutex_t * mutex) int _pthread_mutex_unlock(pthread_mutex_t * mutex) { - int error; - if ((error = mutex_unlock_common(mutex, /* add reference */ 0)) == 0) - _thread_sigunblock(); - return (error); + return (mutex_unlock_common(mutex, /* add reference */ 0)); } int |
