diff options
Diffstat (limited to 'lib/libpthread/thread/thr_sigpending.c')
| -rw-r--r-- | lib/libpthread/thread/thr_sigpending.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/libpthread/thread/thr_sigpending.c b/lib/libpthread/thread/thr_sigpending.c index 7f42ff32b117..1b9b502c880c 100644 --- a/lib/libpthread/thread/thr_sigpending.c +++ b/lib/libpthread/thread/thr_sigpending.c @@ -54,8 +54,13 @@ _sigpending(sigset_t *set) ret = EINVAL; } else { - *set = curthread->sigpend; + if (!_kse_isthreaded()) + return __sys_sigpending(set); + crit = _kse_critical_enter(); + KSE_SCHED_LOCK(curthread->kse, curthread->kseg); + *set = curthread->sigpend; + KSE_SCHED_UNLOCK(curthread->kse, curthread->kseg); KSE_LOCK_ACQUIRE(curthread->kse, &_thread_signal_lock); SIGSETOR(*set, _thr_proc_sigpending); KSE_LOCK_RELEASE(curthread->kse, &_thread_signal_lock); |