write_kafka plugin: Reintroduce the "Key Random" setting.

[collectd.git] / src / apache.c

diff --git a/src/apache.c b/src/apache.c
index 59ddd8f..b57d08e 100644 (file)
--- a/src/apache.c
+++ b/src/apache.c
@@ -28,7 +28,6 @@
 
 #include "common.h"
 #include "plugin.h"
-#include "configfile.h"
 
 #include <curl/curl.h>
 
@@ -175,7 +174,6 @@ static size_t apache_header_callback (void *buf, size_t size, size_t nmemb,
 static int config_add (oconfig_item_t *ci)
 {
        apache_t *st;
-       int i;
        int status;
 
        st = calloc (1, sizeof (*st));
@@ -195,7 +193,7 @@ static int config_add (oconfig_item_t *ci)
        }
        assert (st->name != NULL);
 
-       for (i = 0; i < ci->children_num; i++)
+       for (int i = 0; i < ci->children_num; i++)
        {
                oconfig_item_t *child = ci->children + i;
 
@@ -251,7 +249,7 @@ static int config_add (oconfig_item_t *ci)
                ssnprintf (callback_name, sizeof (callback_name),
                                "apache/%s/%s",
                                (st->host != NULL) ? st->host : hostname_g,
-                               (st->name != NULL) ? st->name : "default"),
+                               (st->name != NULL) ? st->name : "default");
 
                status = plugin_register_complex_read (/* group = */ NULL,
                                /* name      = */ callback_name,
@@ -272,9 +270,8 @@ static int config_add (oconfig_item_t *ci)
 static int config (oconfig_item_t *ci)
 {
        int status = 0;
-       int i;
 
-       for (i = 0; i < ci->children_num; i++)
+       for (int i = 0; i < ci->children_num; i++)
        {
                oconfig_item_t *child = ci->children + i;
 
@@ -465,8 +462,7 @@ static void submit_scoreboard (char *buf, apache_t *st)
        long long response_start = 0LL;
        long long response_end   = 0LL;
 
-       int i;
-       for (i = 0; buf[i] != '\0'; i++)
+       for (int i = 0; buf[i] != '\0'; i++)
        {
                if (buf[i] == '.') open++;
                else if (buf[i] == '_') waiting++;