diff options
Diffstat (limited to 'src/thread/pthread_cond_timedwait.c')
| -rw-r--r-- | src/thread/pthread_cond_timedwait.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/thread/pthread_cond_timedwait.c b/src/thread/pthread_cond_timedwait.c index f5fd08c0..27b1a99a 100644 --- a/src/thread/pthread_cond_timedwait.c +++ b/src/thread/pthread_cond_timedwait.c @@ -29,8 +29,8 @@ int __pthread_setcancelstate(int, int *); struct waiter { struct waiter *prev, *next; - int state, barrier; - int *notify; + volatile int state, barrier; + volatile int *notify; }; /* Self-synchronized-destruction-safe lock functions */ @@ -67,7 +67,8 @@ enum { int __pthread_cond_timedwait(pthread_cond_t *restrict c, pthread_mutex_t *restrict m, const struct timespec *restrict ts) { struct waiter node = { 0 }; - int e, seq, *fut, clock = c->_c_clock, cs, shared=0, oldstate, tmp; + int e, seq, clock = c->_c_clock, cs, shared=0, oldstate, tmp; + volatile int *fut; if ((m->_m_type&15) && (m->_m_lock&INT_MAX) != __pthread_self()->tid) return EPERM; @@ -175,7 +176,8 @@ done: int __private_cond_signal(pthread_cond_t *c, int n) { struct waiter *p, *first=0; - int ref = 0, cur; + volatile int ref = 0; + int cur; lock(&c->_c_lock); for (p=c->_c_tail; n && p; p=p->prev) { |