diff options
| author |   millert <millert@openbsd.org> | 2011-03-03 15:08:14 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2011-03-03 15:08:14 +0000 |
| commit | 8b18fb302830cfe8d7e516c4610252b8a97d368f (patch) | |
| tree | e35a700887f36bbb96273881cb0d63ef672843a1 /usr.sbin/cron/do_command.c | |
| parent | Use dirfd() instead of peeking into struct dirent for dd_fd, which is (diff) | |
| download | wireguard-openbsd-8b18fb302830cfe8d7e516c4610252b8a97d368f.tar.xz wireguard-openbsd-8b18fb302830cfe8d7e516c4610252b8a97d368f.zip | |
Reset the SIGPIPE signal handler immediately before executing a command.
We ignore it by default so cron doesn't die if sendmail is missing
or exits prematurely but the actual command being run should have the
default handler installed.
Diffstat (limited to 'usr.sbin/cron/do_command.c')
| -rw-r--r-- | usr.sbin/cron/do_command.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/cron/do_command.c b/usr.sbin/cron/do_command.c index f6f3e97c3da..b272e5ccc6b 100644 --- a/usr.sbin/cron/do_command.c +++ b/usr.sbin/cron/do_command.c @@ -1,4 +1,4 @@ -/* $OpenBSD: do_command.c,v 1.34 2010/12/14 23:32:06 millert Exp $ */ +/* $OpenBSD: do_command.c,v 1.35 2011/03/03 15:08:14 millert Exp $ */ /* Copyright 1988,1990,1993,1994 by Paul Vixie * All rights reserved @@ -247,6 +247,8 @@ child_process(entry *e, user *u) { #endif /* LOGIN_CAP */ chdir(env_get("HOME", e->envp)); + (void) signal(SIGPIPE, SIG_DFL); + /* * Exec the command. */ |