From: Paul Mackerras <paulus@samba.org>
Date: Thu, 12 Sep 2002 22:34:47 +0000 (+0000)
Subject: Call sys_close in the child when starting charshunt to make sure
X-Git-Tag: ppp-2.4.7~392
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=0a5f7f46f597ae4fee342163de31c724096feb12;p=ppp.git

Call sys_close in the child when starting charshunt to make sure
we don't leak PPP fds to the charshunt.
---

diff --git a/pppd/tty.c b/pppd/tty.c
index b21a158..57f7465 100644
--- a/pppd/tty.c
+++ b/pppd/tty.c
@@ -20,7 +20,7 @@
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-#define RCSID	"$Id: tty.c,v 1.6 2001/03/12 22:59:01 paulus Exp $"
+#define RCSID	"$Id: tty.c,v 1.7 2002/09/12 22:34:47 paulus Exp $"
 
 #include <stdio.h>
 #include <ctype.h>
@@ -841,6 +841,7 @@ start_charshunt(ifd, ofd)
 	if (getuid() != uid)
 	    fatal("setuid failed");
 	setgid(getgid());
+	sys_close();
 	if (!nodetach)
 	    log_to_fd = -1;
 	charshunt(ifd, ofd, record_file);