diff options
Diffstat (limited to 'lib/libpthread/thread/thr_sigwait.c')
| -rw-r--r-- | lib/libpthread/thread/thr_sigwait.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libpthread/thread/thr_sigwait.c b/lib/libpthread/thread/thr_sigwait.c index 5389c8a..a2411310 100644 --- a/lib/libpthread/thread/thr_sigwait.c +++ b/lib/libpthread/thread/thr_sigwait.c @@ -113,11 +113,12 @@ lib_sigtimedwait(const sigset_t *set, siginfo_t *info, if (SIGISMEMBER(waitset, i) && SIGISMEMBER(curthread->sigpend, i)) { SIGDELSET(curthread->sigpend, i); - *info = curthread->siginfo[i - 1]; + siginfo = curthread->siginfo[i - 1]; KSE_SCHED_UNLOCK(curthread->kse, curthread->kseg); _kse_critical_leave(crit); - return (i); + ret = i; + goto OUT; } } curthread->timeout = 0; @@ -137,8 +138,6 @@ lib_sigtimedwait(const sigset_t *set, siginfo_t *info, * status. */ if (siginfo.si_signo > 0) { - if (info) - *info = siginfo; ret = siginfo.si_signo; } else { if (curthread->timeout) @@ -158,6 +157,7 @@ lib_sigtimedwait(const sigset_t *set, siginfo_t *info, KSE_LOCK_ACQUIRE(curthread->kse, &_thread_signal_lock); } +OUT: /* Restore the sigactions: */ act.sa_handler = SIG_DFL; for (i = 1; i <= _SIG_MAXSIG; i++) { @@ -174,6 +174,9 @@ lib_sigtimedwait(const sigset_t *set, siginfo_t *info, KSE_LOCK_RELEASE(curthread->kse, &_thread_signal_lock); _kse_critical_leave(crit); + if (ret > 0 && info != NULL) + *info = siginfo; + return (ret); } |
