From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Fri, 1 Jun 2018 18:12:02 +0000 (+0200)
Subject: memcached plugin: fix implicit conversion warning
X-Git-Tag: collectd-5.9.0~197
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=860c077fc3b5afbe9e347a875621f2e2c5d1904d;p=thirdparty%2Fcollectd.git

memcached plugin: fix implicit conversion warning

  CC       src/memcached.lo
src/memcached.c:478:20: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
    int name_len = strlen(fields[1]);
        ~~~~~~~~   ^~~~~~~~~~~~~~~~~
1 warning generated.
---

diff --git a/src/memcached.c b/src/memcached.c
index 11df999d9..4ff70f7c9 100644
--- a/src/memcached.c
+++ b/src/memcached.c
@@ -475,7 +475,7 @@ static int memcached_read(user_data_t *user_data) {
     if (strsplit(line, fields, 3) != 3)
       continue;
 
-    int name_len = strlen(fields[1]);
+    size_t name_len = strlen(fields[1]);
     if (name_len == 0)
       continue;