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subproc: use SIG_SETMASK to unblock all signals

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This commit is contained in:
Robert Swiecki 2017-10-20 15:56:32 +02:00
parent a415506619
commit 80f902fc06
1 changed files with 3 additions and 3 deletions
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6
subproc.c
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@ -122,9 +122,9 @@ static bool subprocReset(void)
}
/* Unblock all signals */
sigset_t sset;
sigfillset(&sset);
if (sigprocmask(SIG_UNBLOCK, &sset, NULL) == -1) {
PLOG_W("Couldn't unblock signals via sigprocmask(SIG_UNBLOCK)");
sigemptyset(&sset);
if (sigprocmask(SIG_SETMASK, &sset, NULL) == -1) {
PLOG_W("sigprocmask(SIG_SET, empty)");
return false;
}
return true;