From: Marc Fournier <marc.fournier@camptocamp.com>
Date: Wed, 16 Jun 2010 16:53:27 +0000 (+0200)
Subject: Varnish plugin: add a default instance name if none defined in config.
X-Git-Tag: collectd-5.0.0-beta0~99^2~3
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=0af747df59d57fc972b27e98c175f26d873d7814;p=collectd.git

Varnish plugin: add a default instance name if none defined in config.
---

diff --git a/src/varnish.c b/src/varnish.c
index 6716231f..23253127 100644
--- a/src/varnish.c
+++ b/src/varnish.c
@@ -164,12 +164,13 @@ static int varnish_submit (const char *plugin_instance, /* {{{ */
 
 	sstrncpy(vl.plugin, "varnish", sizeof(vl.plugin));
 
-	if (plugin_instance != NULL) {
-		sstrncpy (vl.plugin_instance, plugin_instance,
+	if (plugin_instance == NULL)
+		plugin_instance = "default";
+
+	sstrncpy (vl.plugin_instance, plugin_instance,
 				sizeof (vl.plugin_instance));
-		strncat(vl.plugin_instance, "-", 1);
-		strncat(vl.plugin_instance, category, sizeof(category));
-	}
+	strncat(vl.plugin_instance, "-", 1);
+	strncat(vl.plugin_instance, category, sizeof(category));
 
 	sstrncpy(vl.type, type, sizeof(vl.type));