diff options
Diffstat (limited to 'src/thread/pthread_mutex_lock.c')
| -rw-r--r-- | src/thread/pthread_mutex_lock.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/thread/pthread_mutex_lock.c b/src/thread/pthread_mutex_lock.c index 99c15bd8..2b4f3a73 100644 --- a/src/thread/pthread_mutex_lock.c +++ b/src/thread/pthread_mutex_lock.c @@ -2,17 +2,5 @@ int pthread_mutex_lock(pthread_mutex_t *m) { - int r; - - if (m->_m_type == PTHREAD_MUTEX_NORMAL && !a_swap(&m->_m_lock, EBUSY)) - return 0; - - while ((r=pthread_mutex_trylock(m)) == EBUSY) { - if (!(r=m->_m_lock) || (r&0x40000000)) continue; - if ((m->_m_type&3) == PTHREAD_MUTEX_ERRORCHECK - && (r&0x1fffffff) == pthread_self()->tid) - return EDEADLK; - __wait(&m->_m_lock, &m->_m_waiters, r, 0); - } - return r; + return pthread_mutex_timedlock(m, 0); } |