diff options
Diffstat (limited to 'usr.sbin/cron/cron/do_command.c')
| -rw-r--r-- | usr.sbin/cron/cron/do_command.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.sbin/cron/cron/do_command.c b/usr.sbin/cron/cron/do_command.c index fee4131..1ad8395 100644 --- a/usr.sbin/cron/cron/do_command.c +++ b/usr.sbin/cron/cron/do_command.c @@ -161,8 +161,10 @@ child_process(e, u) /* create some pipes to talk to our future child */ - pipe(stdin_pipe); /* child's stdin */ - pipe(stdout_pipe); /* child's stdout */ + if (pipe(stdin_pipe) != 0 || pipe(stdout_pipe) != 0) { + log_it("CRON", getpid(), "error", "can't pipe"); + exit(ERROR_EXIT); + } /* since we are a forked process, we can diddle the command string * we were passed -- nobody else is going to use it again, right? |
