memcached plugin: Use hostname_g when reading localhost.

[collectd.git] / src / powerdns.c

diff --git a/src/powerdns.c b/src/powerdns.c
index f72bd40..958a341 100644 (file)
--- a/src/powerdns.c
+++ b/src/powerdns.c
@@ -25,6 +25,7 @@
  **/
 
 #include "collectd.h"
+
 #include "common.h"
 #include "plugin.h"
 #include "configfile.h"
@@ -375,7 +376,7 @@ static int powerdns_get_data_dgram (list_item_t *item, /* {{{ */
   char *buffer = NULL;
   size_t buffer_size = 0;
 
-  struct sockaddr_un sa_unix;
+  struct sockaddr_un sa_unix = { 0 };
 
   struct timeval stv_timeout;
   cdtime_t cdt_timeout;
@@ -387,7 +388,6 @@ static int powerdns_get_data_dgram (list_item_t *item, /* {{{ */
     return (-1);
   }
 
-  memset (&sa_unix, 0, sizeof (sa_unix));
   sa_unix.sun_family = AF_UNIX;
   sstrncpy (sa_unix.sun_path,
       (local_sockpath != NULL) ? local_sockpath : PDNS_LOCAL_SOCKPATH,