From 020d458f0178881023697528159a583abbf97b73 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Mon, 19 Jul 2010 12:37:39 -0400
Subject: [PATCH] Fix check for dup2() return value.

--HG--
branch : 1.7
---
 logging.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/logging.c b/logging.c
index 3f1d85564..2b329683f 100644
--- a/logging.c
+++ b/logging.c
@@ -517,7 +517,7 @@ send_mail(fmt, va_alist)
 
 		/* Child, set stdin to output side of the pipe */
 		if (pfd[0] != STDIN_FILENO) {
-		    if (dup2(pfd[0], STDIN_FILENO) != -1) {
+		    if (dup2(pfd[0], STDIN_FILENO) == -1) {
 			mysyslog(LOG_ERR, "cannot dup stdin: %m");
 			_exit(127);
 		    }
-- 
2.40.0