From c7c6b6e5271466bae42967ba92ee92e8be7559de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Sun, 27 Jul 2008 12:08:37 +0000
Subject: [PATCH] close-on-exec

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@23446 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/kcm.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/krb5/kcm.c b/lib/krb5/kcm.c
index 1fb9ec268..fe9144096 100644
--- a/lib/krb5/kcm.c
+++ b/lib/krb5/kcm.c
@@ -71,6 +71,7 @@ try_door(krb5_context context,
     fd = open(k->door_path, O_RDWR);
     if (fd < 0)
 	return KRB5_CC_IO;
+    rk_cloexec(fd);
 
     arg.data_ptr = request_data->data;
     arg.data_size = request_data->length;
@@ -107,7 +108,8 @@ try_unix_socket(krb5_context context,
     fd = socket(AF_UNIX, SOCK_STREAM, 0);
     if (fd < 0)
 	return KRB5_CC_IO;
-    
+    rk_cloexec(fd);
+
     if (connect(fd, rk_UNCONST(&k->path), sizeof(k->path)) != 0) {
 	close(fd);
 	return KRB5_CC_IO;