diff options
Diffstat (limited to 'src/signal/signal.c')
| -rw-r--r-- | src/signal/signal.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/signal/signal.c b/src/signal/signal.c index 07346a8a..9d2f23ab 100644 --- a/src/signal/signal.c +++ b/src/signal/signal.c @@ -7,10 +7,10 @@ int __sigaction(int, const struct sigaction *, struct sigaction *); void (*signal(int sig, void (*func)(int)))(int) { - struct sigaction sa = { .sa_handler = func, .sa_flags = SA_RESTART }; - if (__sigaction(sig, &sa, &sa) < 0) + struct sigaction sa_old, sa = { .sa_handler = func, .sa_flags = SA_RESTART }; + if (__sigaction(sig, &sa, &sa_old) < 0) return SIG_ERR; - return sa.sa_handler; + return sa_old.sa_handler; } weak_alias(signal, bsd_signal); |