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reset signal handler in event process

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This commit is contained in:
Kay Sievers 2006-03-16 10:46:30 +01:00
parent 2f567dd62e
commit 3e5e833253
1 changed files with 7 additions and 0 deletions
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7
udevd.c
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@ -100,6 +100,13 @@ static int udev_event_process(struct uevent_msg *msg)
act.sa_flags = 0;
sigaction(SIGALRM, &act, NULL);
/* reset to default */
act.sa_handler = SIG_DFL;
sigaction(SIGINT, &act, NULL);
sigaction(SIGTERM, &act, NULL);
sigaction(SIGCHLD, &act, NULL);
sigaction(SIGHUP, &act, NULL);
/* trigger timeout to prevent hanging processes */
alarm(UDEV_ALARM_TIMEOUT);