X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Ftokyotyrant.c;h=aca0a4e36e506fa878791805dbf4415c11e18ab8;hb=7f07c55bac640c7a50d516248a3152235a14af59;hp=dd1fb3a050825187b17dec0291e77454399cc311;hpb=2079ee1517e34de372f58e7e2267ad5c71a8a41f;p=collectd.git

diff --git a/src/tokyotyrant.c b/src/tokyotyrant.c
index dd1fb3a0..aca0a4e3 100644
--- a/src/tokyotyrant.c
+++ b/src/tokyotyrant.c
@@ -33,10 +33,10 @@
 static const char *config_keys[] = {"Host", "Port"};
 static int config_keys_num = STATIC_ARRAY_SIZE(config_keys);
 
-static char *config_host = NULL;
-static char *config_port = NULL;
+static char *config_host;
+static char *config_port;
 
-static TCRDB *rdb = NULL;
+static TCRDB *rdb;
 
 static int tt_config(const char *key, const char *value) {
   if (strcasecmp("Host", key) == 0) {
@@ -45,7 +45,7 @@ static int tt_config(const char *key, const char *value) {
     temp = strdup(value);
     if (temp == NULL) {
       ERROR("tokyotyrant plugin: Host strdup failed.");
-      return (1);
+      return 1;
     }
     sfree(config_host);
     config_host = temp;
@@ -55,16 +55,16 @@ static int tt_config(const char *key, const char *value) {
     temp = strdup(value);
     if (temp == NULL) {
       ERROR("tokyotyrant plugin: Port strdup failed.");
-      return (1);
+      return 1;
     }
     sfree(config_port);
     config_port = temp;
   } else {
     ERROR("tokyotyrant plugin: error: unrecognized configuration key %s", key);
-    return (-1);
+    return -1;
   }
 
-  return (0);
+  return 0;
 }
 
 static void printerr(void) {
@@ -72,14 +72,11 @@ static void printerr(void) {
   ERROR("tokyotyrant plugin: error: %d, %s", ecode, tcrdberrmsg(ecode));
 }
 
-static void tt_submit(gauge_t val, const char *type) {
-  value_t values[1];
+static void tt_submit(gauge_t value, const char *type) {
   value_list_t vl = VALUE_LIST_INIT;
 
-  values[0].gauge = val;
-
-  vl.values = values;
-  vl.values_len = STATIC_ARRAY_SIZE(values);
+  vl.values = &(value_t){.gauge = value};
+  vl.values_len = 1;
 
   sstrncpy(vl.host, config_host, sizeof(vl.host));
   sstrncpy(vl.plugin, "tokyotyrant", sizeof(vl.plugin));
@@ -119,7 +116,7 @@ static int tt_read(void) {
 
   tt_open_db();
   if (rdb == NULL)
-    return (-1);
+    return -1;
 
   rnum = tcrdbrnum(rdb);
   tt_submit(rnum, "records");
@@ -127,7 +124,7 @@ static int tt_read(void) {
   size = tcrdbsize(rdb);
   tt_submit(size, "file_size");
 
-  return (0);
+  return 0;
 }
 
 static int tt_shutdown(void) {
@@ -138,13 +135,13 @@ static int tt_shutdown(void) {
     if (!tcrdbclose(rdb)) {
       printerr();
       tcrdbdel(rdb);
-      return (1);
+      return 1;
     }
     tcrdbdel(rdb);
     rdb = NULL;
   }
 
-  return (0);
+  return 0;
 }
 
 void module_register(void) {
@@ -153,5 +150,3 @@ void module_register(void) {
   plugin_register_read("tokyotyrant", tt_read);
   plugin_register_shutdown("tokyotyrant", tt_shutdown);
 }
-
-/* vim: set sw=8 ts=8 tw=78 : */