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| author |   millert <millert@openbsd.org> | 2002-06-21 21:10:32 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2002-06-21 21:10:32 +0000 |
| commit | a0f600ecd5a9477723e272a85dcea352128b442d (patch) | |
| tree | c9b4e3a93baa56a50d0a44e3ff7cac000c242fa4 | |
| parent | Bump version to help distinquish new memory probe and fixes. (diff) | |
| download | wireguard-openbsd-a0f600ecd5a9477723e272a85dcea352128b442d.tar.xz wireguard-openbsd-a0f600ecd5a9477723e272a85dcea352128b442d.zip | |
Correctly close the writing end of the pipe when dup'ing the fd to
stdout. This was a pasto/thinko on my part. Problem found by
jean-philippe wan-hoi.
| -rw-r--r-- | usr.sbin/cron/do_command.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/cron/do_command.c b/usr.sbin/cron/do_command.c index 22914ff16bd..abe7f6e8234 100644 --- a/usr.sbin/cron/do_command.c +++ b/usr.sbin/cron/do_command.c @@ -1,4 +1,4 @@ -/* $OpenBSD: do_command.c,v 1.14 2002/06/14 21:35:01 todd Exp $ */ +/* $OpenBSD: do_command.c,v 1.15 2002/06/21 21:10:32 millert Exp $ */ /* Copyright 1988,1990,1993,1994 by Paul Vixie * All rights reserved */ @@ -21,7 +21,7 @@ */ #if !defined(lint) && !defined(LINT) -static char rcsid[] = "$OpenBSD: do_command.c,v 1.14 2002/06/14 21:35:01 todd Exp $"; +static char rcsid[] = "$OpenBSD: do_command.c,v 1.15 2002/06/21 21:10:32 millert Exp $"; #endif #include "cron.h" @@ -187,8 +187,8 @@ child_process(entry *e, user *u) { close(stdin_pipe[READ_PIPE]); } if (stdout_pipe[WRITE_PIPE] != STDOUT) { - close(STDOUT); dup2(stdout_pipe[WRITE_PIPE], STDOUT); + close(stdout_pipe[WRITE_PIPE]); } dup2(STDOUT, STDERR); |