From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Thu, 3 Jun 2010 12:56:19 +0000 (+0200)
Subject: LOGEMU: fix crash if output file cannot be accessed
X-Git-Tag: ulogd-2.0.0beta4~10
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a7324c3de08ffc206dc7dd11354105212fdb1661;p=thirdparty%2Fulogd2.git

LOGEMU: fix crash if output file cannot be accessed

This patch fixes a crash if the output file was not correctly opened.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/output/ulogd_output_LOGEMU.c b/output/ulogd_output_LOGEMU.c
index edee86f..32b4954 100644
--- a/output/ulogd_output_LOGEMU.c
+++ b/output/ulogd_output_LOGEMU.c
@@ -150,7 +150,7 @@ static int start_logemu(struct ulogd_pluginstance *pi)
 	if (!li->of) {
 		ulogd_log(ULOGD_FATAL, "can't open syslogemu: %s\n", 
 			  strerror(errno));
-		return errno;
+		return -errno;
 	}		
 #endif