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udevadm-monitor: add some assert_se's to make coverity happy

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We do that elsewhere and it's nice to be consistent.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2017-11-27 21:48:46 +00:00
parent 595c66a3db
commit b0fe73d740
1 changed files with 6 additions and 6 deletions
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12
src/udev/udevadm-monitor.c
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@ -145,12 +145,12 @@ static int adm_monitor(struct udev *udev, int argc, char *argv[]) {
/* set signal handlers */
act.sa_handler = sig_handler;
act.sa_flags = SA_RESTART;
sigaction(SIGINT, &act, NULL);
sigaction(SIGTERM, &act, NULL);
sigemptyset(&mask);
sigaddset(&mask, SIGINT);
sigaddset(&mask, SIGTERM);
sigprocmask(SIG_UNBLOCK, &mask, NULL);
assert_se(sigaction(SIGINT, &act, NULL) == 0);
assert_se(sigaction(SIGTERM, &act, NULL) == 0);
assert_se(sigemptyset(&mask) == 0);
assert_se(sigaddset(&mask, SIGINT) == 0);
assert_se(sigaddset(&mask, SIGTERM) == 0);
assert_se(sigprocmask(SIG_UNBLOCK, &mask, NULL) == 0);
/* Callers are expecting to see events as they happen: Line buffering */
setlinebuf(stdout);