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| author | ache <ache@FreeBSD.org> | 2000-07-01 21:25:33 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2000-07-01 21:25:33 +0000 |
| commit | 018c31c01e2a233502dd2ec81c18db6e7fdc151a (patch) | |
| tree | 05a5945ed763e3b6f86048178721b04d837e753f /usr.sbin/cron | |
| parent | 1f43692f55a59ca64a40d1fdb79589d7bb091952 (diff) | |
| download | FreeBSD-src-018c31c01e2a233502dd2ec81c18db6e7fdc151a.zip FreeBSD-src-018c31c01e2a233502dd2ec81c18db6e7fdc151a.tar.gz | |
Enable SIGCHLD to stop childs complaining to SIG_IGN of it.
It helps perl f.e.
Obtained from: OpenBSD do_command.c v1.7
Diffstat (limited to 'usr.sbin/cron')
| -rw-r--r-- | usr.sbin/cron/cron/do_command.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/cron/cron/do_command.c b/usr.sbin/cron/cron/do_command.c index 4bac47e..009d21b 100644 --- a/usr.sbin/cron/cron/do_command.c +++ b/usr.sbin/cron/cron/do_command.c @@ -109,7 +109,7 @@ child_process(e, u) * use wait() explictly. so we have to disable the signal (which * was inherited from the parent). */ - (void) signal(SIGCHLD, SIG_IGN); + (void) signal(SIGCHLD, SIG_DFL); #else /* on system-V systems, we are ignoring SIGCLD. we have to stop * ignoring it now or the wait() in cron_pclose() won't work. |
