diff options
| author | rpj <rpj> | 2011-03-24 23:33:14 +0000 |
|---|---|---|
| committer | rpj <rpj> | 2011-03-24 23:33:14 +0000 |
| commit | db171f2f9435b98f05f33fcbc0dcf0c5cc1cb917 (patch) | |
| tree | 9d617a20a9e0ad1fcf415e353057c53e6d77d0f3 /pthread_delay_np.c | |
| parent | e5229a33f8724a90cbb0b56c3ecc1d6691bf54d7 (diff) | |
First pass of robust mutexes
Diffstat (limited to 'pthread_delay_np.c')
| -rw-r--r-- | pthread_delay_np.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pthread_delay_np.c b/pthread_delay_np.c index f624fc8..e6c96d8 100644 --- a/pthread_delay_np.c +++ b/pthread_delay_np.c @@ -141,20 +141,21 @@ pthread_delay_np (struct timespec *interval) if (WAIT_OBJECT_0 == (status = WaitForSingleObject (sp->cancelEvent, wait_time))) { + ptw32_mcs_local_node_t stateLock; /* * Canceling! */ - (void) pthread_mutex_lock (&sp->cancelLock); + ptw32_mcs_lock_acquire (&sp->stateLock, &stateLock); if (sp->state < PThreadStateCanceling) { sp->state = PThreadStateCanceling; sp->cancelState = PTHREAD_CANCEL_DISABLE; - (void) pthread_mutex_unlock (&sp->cancelLock); + ptw32_mcs_lock_release (&stateLock); ptw32_throw (PTW32_EPS_CANCEL); } - (void) pthread_mutex_unlock (&sp->cancelLock); + ptw32_mcs_lock_release (&stateLock); return ESRCH; } else if (status != WAIT_TIMEOUT) |