From: Willy Tarreau <w@1wt.eu>
Date: Tue, 14 Jan 2014 16:52:01 +0000 (+0100)
Subject: BUILD/MINOR: listener: remove a glibc warning on accept4()
X-Git-Tag: v1.5-dev22~68
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4448925;p=thirdparty%2Fhaproxy.git

BUILD/MINOR: listener: remove a glibc warning on accept4()

The accept4() Linux syscall requires _GNU_SOURCE on ix86, otherwise
it emits a warning. On other archs including x86_64, this problem
doesn't happen. Thanks to Charles Carter from Sigma Software for
reporting this.
---

diff --git a/src/listener.c b/src/listener.c
index afd6ae2250..e5e723f457 100644
--- a/src/listener.c
+++ b/src/listener.c
@@ -10,6 +10,7 @@
  *
  */
 
+#define _GNU_SOURCE
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>