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| author | Pedro F. Giffuni <pfg@FreeBSD.org> | 2015-12-22 15:32:45 +0000 |
|---|---|---|
| committer | Pedro F. Giffuni <pfg@FreeBSD.org> | 2015-12-22 15:32:45 +0000 |
| commit | d985028157fa5cb2d129767be56c197611a7b3fd (patch) | |
| tree | 7343ea248cf4f747f1ac268e8c12d6a3af636c93 /usr.sbin/cron | |
| parent | 7044922b395c23e4cfce6ac44edf56717d94eafe (diff) | |
| download | src-d985028157fa5cb2d129767be56c197611a7b3fd.tar.gz src-d985028157fa5cb2d129767be56c197611a7b3fd.zip | |
Notes
Diffstat (limited to 'usr.sbin/cron')
| -rw-r--r-- | usr.sbin/cron/cron/do_command.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.sbin/cron/cron/do_command.c b/usr.sbin/cron/cron/do_command.c index 8dfd4f66aa8f..d570c84a1d37 100644 --- a/usr.sbin/cron/cron/do_command.c +++ b/usr.sbin/cron/cron/do_command.c @@ -114,7 +114,7 @@ child_process(e, u) struct pam_conv pamc = { .conv = openpam_nullconv, .appdata_ptr = NULL - }; + } Debug(DPROC, ("[%d] checking account with PAM\n", getpid())) @@ -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? |