diff options
| author | Jean-Francois Brousseau <jfb@cvs.openbsd.org> | 2005-02-15 20:14:50 +0000 |
|---|---|---|
| committer | Jean-Francois Brousseau <jfb@cvs.openbsd.org> | 2005-02-15 20:14:50 +0000 |
| commit | 19c62155db3f3c559d77f5fad61db549a7cfd78d (patch) | |
| tree | 3fab616da8da0750bd559fdca0463b69b9c17f72 /usr.bin | |
| parent | 0e56d20dc864c1695a2ae919a744e52604fb25e6 (diff) | |
set the close-on-exec flag on the parent's local socket descriptor
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/cvs/sock.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr.bin/cvs/sock.c b/usr.bin/cvs/sock.c index 98435a1aea6..5151a55624b 100644 --- a/usr.bin/cvs/sock.c +++ b/usr.bin/cvs/sock.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sock.c,v 1.10 2005/02/15 15:17:34 jfb Exp $ */ +/* $OpenBSD: sock.c,v 1.11 2005/02/15 20:14:49 jfb Exp $ */ /* * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org> * All rights reserved. @@ -29,11 +29,12 @@ #include <sys/un.h> #include <poll.h> -#include <stdlib.h> +#include <errno.h> #include <stdio.h> +#include <fcntl.h> #include <unistd.h> -#include <errno.h> #include <string.h> +#include <stdlib.h> #include "log.h" #include "sock.h" @@ -107,6 +108,9 @@ cvsd_sock_open(void) return (-1); } + /* close on exec so children can't muck around with this */ + (void)fcntl(cvsd_sock, F_SETFD, FD_CLOEXEC); + cvs_log(LP_DEBUG, "opened local socket `%s'", cvsd_sock_path); return (0); |