From: Manuel Luis Sanmartín Rozada <manuel.luis@gmail.com>
Date: Sun, 9 Feb 2014 15:03:03 +0000 (+0100)
Subject: Explain the need for _GNU_SOURCE
X-Git-Tag: collectd-5.7.0~32^2~3
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=a4b9c9ad2d77656892026ad4b51f9fb7c2a58149

Explain the need for _GNU_SOURCE
---

diff --git a/src/daemon/plugin.c b/src/daemon/plugin.c
index 987f40aa..08c51995 100644
--- a/src/daemon/plugin.c
+++ b/src/daemon/plugin.c
@@ -25,7 +25,9 @@
  *   Sebastian Harl <sh at tokkee.org>
  **/
 
-#define _GNU_SOURCE 
+/* _GNU_SOURCE is needed in Linux to use pthread_setname_np */
+#define _GNU_SOURCE
+
 #include "collectd.h"
 
 #include "common.h"