From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 5 Mar 2016 11:54:26 +0000 (+0100)
Subject: write_tsdb plugin: constify
X-Git-Tag: collectd-5.6.0~432
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=feadfeb69dcb4cef7fe784c4b5dcf7d5f9bbac17;hp=1562a17eb4e110c0810b7873bbe2cbed983d6206;p=collectd.git

write_tsdb plugin: constify
---

diff --git a/src/write_tsdb.c b/src/write_tsdb.c
index 2ed43890..c562596b 100644
--- a/src/write_tsdb.c
+++ b/src/write_tsdb.c
@@ -346,7 +346,7 @@ static int wt_format_name(char *ret, int ret_len,
 {
     int status;
     char *temp = NULL;
-    char *prefix = "";
+    const char *prefix = "";
     const char *meta_prefix = "tsdb_prefix";
 
     if (vl->meta) {
@@ -411,9 +411,9 @@ static int wt_send_message (const char* key, const char* value,
     int status;
     size_t message_len;
     char *temp = NULL;
-    char *tags = "";
+    const char *tags = "";
     char message[1024];
-    char *host_tags = cb->host_tags ? cb->host_tags : "";
+    const char *host_tags = cb->host_tags ? cb->host_tags : "";
     const char *meta_tsdb = "tsdb_tags";
 
     /* skip if value is NaN */