diff options
| author | Daniel Eischen <deischen@FreeBSD.org> | 2000-10-13 22:12:32 +0000 |
|---|---|---|
| committer | Daniel Eischen <deischen@FreeBSD.org> | 2000-10-13 22:12:32 +0000 |
| commit | fbeb36e4bf72161883eda56a41578de1d8f2f885 (patch) | |
| tree | 06c51ea3d094e4b4c0492667aa46cf83d9e938c6 /lib/libpthread/thread/thr_sigwait.c | |
| parent | a95b77ec78e646b4b781d4b498bc3be7ddaee44c (diff) | |
Notes
Diffstat (limited to 'lib/libpthread/thread/thr_sigwait.c')
| -rw-r--r-- | lib/libpthread/thread/thr_sigwait.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/libpthread/thread/thr_sigwait.c b/lib/libpthread/thread/thr_sigwait.c index b12c028740c9..6ba685559263 100644 --- a/lib/libpthread/thread/thr_sigwait.c +++ b/lib/libpthread/thread/thr_sigwait.c @@ -40,7 +40,7 @@ #include "pthread_private.h" int -sigwait(const sigset_t * set, int *sig) +sigwait(const sigset_t *set, int *sig) { int ret = 0; int i; @@ -52,11 +52,9 @@ sigwait(const sigset_t * set, int *sig) * Specify the thread kernel signal handler. */ act.sa_handler = (void (*) ()) _thread_sig_handler; - act.sa_flags = SA_RESTART; - act.sa_mask = *set; - - /* Ensure the scheduling signal is masked: */ - sigaddset(&act.sa_mask, _SCHED_SIGNAL); + act.sa_flags = SA_RESTART | SA_SIGINFO; + /* Ensure the signal handler cannot be interrupted by other signals: */ + sigfillset(&act.sa_mask); /* * Initialize the set of signals that will be waited on: |