From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Fri, 4 Mar 2016 22:05:05 +0000 (+0100)
Subject: email plugin: constify
X-Git-Tag: collectd-5.6.0~437
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=66005379ede9257c7a9c52759cec95591121ad5c;p=collectd.git

email plugin: constify
---

diff --git a/src/email.c b/src/email.c
index 63b6a56b..81ae29c3 100644
--- a/src/email.c
+++ b/src/email.c
@@ -389,8 +389,8 @@ static void *open_connection (void __attribute__((unused)) *arg)
 {
 	struct sockaddr_un addr;
 
-	char *path  = (NULL == sock_file) ? SOCK_PATH : sock_file;
-	char *group = (NULL == sock_group) ? COLLECTD_GRP_NAME : sock_group;
+	const char *path  = (NULL == sock_file) ? SOCK_PATH : sock_file;
+	const char *group = (NULL == sock_group) ? COLLECTD_GRP_NAME : sock_group;
 
 	/* create UNIX socket */
 	errno = 0;