From 92629d8551b7b798ff35e5e4739f0cf47489dec8 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 25 Aug 2003 15:23:14 +0000
Subject: exim fix

git-svn-id: file:///home/lennart/svn/public/pam_dotfile/trunk@17 5391d09e-f7c1-0310-8aa1-84a1c93f5a38
---
 src/pam_dotfile.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/pam_dotfile.c b/src/pam_dotfile.c
index 5223f90..405f494 100644
--- a/src/pam_dotfile.c
+++ b/src/pam_dotfile.c
@@ -90,6 +90,8 @@ static int _fork_authentication(context_t *c, const char *username, const char *
         };
         char * envp[] = { NULL };
 
+	close(p[1]);
+	
         if (p[0] != 0 && dup2(p[0], 0) != 0) {
             logmsg(c, LOG_ERR, "dup2(): %s", strerror(errno));
             exit(2);
@@ -97,8 +99,9 @@ static int _fork_authentication(context_t *c, const char *username, const char *
         
 	close(1);
         close(2);
-	close(p[0]);
-	close(p[1]);
+
+	if (p[0] != 0)
+	    close(p[0]);
 
         if (open("/dev/null", O_WRONLY) != 1) {
             logmsg(c, LOG_ERR, "open(\"/dev/null\", O_WRONLY): %s", strerror(errno));
-- 
cgit