diff options
Diffstat (limited to 'libc/signal/sysv_signal.c')
| -rw-r--r-- | libc/signal/sysv_signal.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libc/signal/sysv_signal.c b/libc/signal/sysv_signal.c index c0cd19a95..f573482f9 100644 --- a/libc/signal/sysv_signal.c +++ b/libc/signal/sysv_signal.c @@ -47,10 +47,8 @@ __sighandler_t __sysv_signal (int sig, __sighandler_t handler) } act.sa_handler = handler; - if (__sigemptyset (&act.sa_mask) < 0) - return SIG_ERR; - act.sa_flags = SA_ONESHOT | SA_NOMASK | SA_INTERRUPT; - act.sa_flags &= ~SA_RESTART; + __sigemptyset (&act.sa_mask); + act.sa_flags = (SA_ONESHOT | SA_NOMASK | SA_INTERRUPT) & ~SA_RESTART; if (sigaction (sig, &act, &oact) < 0) return SIG_ERR; |