udevd: add back SA_RESTART

<Keybuk> poll, select, ppoll, pselect, epoll, etc. are *explicitly* NOT restarted in case of signal
<kay> ok

diff --git a/udev/udevd.c b/udev/udevd.c
index 7e87068068ae9409ff915629bfca7f6d6df700a1..d08cf30f29b806340f3e5099193fc831a607314d 100644 (file)
--- a/udev/udevd.c
+++ b/udev/udevd.c
@@ -831,6 +831,7 @@ int main(int argc, char *argv[])
        memset(&act, 0x00, sizeof(struct sigaction));
        act.sa_handler = (void (*)(int)) sig_handler;
        sigemptyset(&act.sa_mask);
+       act.sa_flags = SA_RESTART;
        sigaction(SIGINT, &act, NULL);
        sigaction(SIGTERM, &act, NULL);
        sigaction(SIGCHLD, &act, NULL);