X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fwrite_graphite.c;h=a3bead39b49147a8a72fca8ebf9c16489d095464;hb=d6021a800b12c89b5a78877af2c5b9abc1a8e609;hp=3ff8e04d991396df22fa0b91239d2b9c45d758e3;hpb=c149ae31b04a082f7915f39e8d51ddec4a0595f8;p=collectd.git

diff --git a/src/write_graphite.c b/src/write_graphite.c
index 3ff8e04d..a3bead39 100644
--- a/src/write_graphite.c
+++ b/src/write_graphite.c
@@ -4,7 +4,7 @@
  * Copyright (C) 2011       Scott Sanders
  * Copyright (C) 2009       Paul Sadauskas
  * Copyright (C) 2009       Doug MacEachern
- * Copyright (C) 2007-2012  Florian octo Forster
+ * Copyright (C) 2007-2013  Florian octo Forster
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -46,6 +46,7 @@
 #include "configfile.h"
 
 #include "utils_cache.h"
+#include "utils_complain.h"
 #include "utils_parse_option.h"
 
 /* Folks without pthread will need to disable this plugin. */
@@ -85,6 +86,7 @@ struct wg_callback
     char     escape_char;
 
     _Bool    store_rates;
+    _Bool    separate_instances;
     _Bool    always_append_ds;
 
     char     send_buf[WG_SEND_BUF_SIZE];
@@ -93,6 +95,7 @@ struct wg_callback
     cdtime_t send_buf_init_time;
 
     pthread_mutex_t send_lock;
+    c_complain_t init_complaint;
 };
 
 
@@ -214,12 +217,19 @@ static int wg_callback_init (struct wg_callback *cb)
     if (cb->sock_fd < 0)
     {
         char errbuf[1024];
-        ERROR ("write_graphite plugin: Connecting to %s:%s failed. "
+        c_complain (LOG_ERR, &cb->init_complaint,
+                "write_graphite plugin: Connecting to %s:%s failed. "
                 "The last error was: %s", node, service,
                 sstrerror (errno, errbuf, sizeof (errbuf)));
         close (cb->sock_fd);
         return (-1);
     }
+    else
+    {
+        c_release (LOG_INFO, &cb->init_complaint,
+                "write_graphite plugin: Successfully connected to %s:%s.",
+                node, service);
+    }
 
     wg_reset_buffer (cb);
 
@@ -271,7 +281,7 @@ static int wg_flush (cdtime_t timeout,
         status = wg_callback_init (cb);
         if (status != 0)
         {
-            ERROR ("write_graphite plugin: wg_callback_init failed.");
+            /* An error message has already been printed. */
             pthread_mutex_unlock (&cb->send_lock);
             return (-1);
         }
@@ -410,14 +420,18 @@ static int wg_format_name (char *ret, int ret_len,
             sizeof (n_type_instance), cb->escape_char);
 
     if (n_plugin_instance[0] != '\0')
-        ssnprintf (tmp_plugin, sizeof (tmp_plugin), "%s-%s",
-            n_plugin, n_plugin_instance);
+        ssnprintf (tmp_plugin, sizeof (tmp_plugin), "%s%c%s",
+            n_plugin,
+            cb->separate_instances ? '.' : '-',
+            n_plugin_instance);
     else
         sstrncpy (tmp_plugin, n_plugin, sizeof (tmp_plugin));
 
     if (n_type_instance[0] != '\0')
-        ssnprintf (tmp_type, sizeof (tmp_type), "%s-%s",
-            n_type, n_type_instance);
+        ssnprintf (tmp_type, sizeof (tmp_type), "%s%c%s",
+            n_type,
+            cb->separate_instances ? '.' : '-',
+            n_type_instance);
     else
         sstrncpy (tmp_type, n_type, sizeof (tmp_type));
 
@@ -456,7 +470,7 @@ static int wg_send_message (const char* key, const char* value,
         status = wg_callback_init (cb);
         if (status != 0)
         {
-            ERROR ("write_graphite plugin: wg_callback_init failed.");
+            /* An error message has already been printed. */
             pthread_mutex_unlock (&cb->send_lock);
             return (-1);
         }
@@ -540,8 +554,7 @@ static int wg_write_messages (const data_set_t *ds, const value_list_t *vl,
         status = wg_send_message (key, values, vl->time, cb);
         if (status != 0)
         {
-            ERROR ("write_graphite plugin: error with "
-                    "wg_send_message");
+            /* An error message has already been printed. */
             return (status);
         }
     }
@@ -616,8 +629,10 @@ static int wg_config_carbon (oconfig_item_t *ci)
     cb->prefix = NULL;
     cb->postfix = NULL;
     cb->escape_char = WG_DEFAULT_ESCAPE;
+    cb->store_rates = 1;
 
     pthread_mutex_init (&cb->send_lock, /* attr = */ NULL);
+    C_COMPLAIN_INIT (&cb->init_complaint);
 
     for (i = 0; i < ci->children_num; i++)
     {
@@ -633,6 +648,8 @@ static int wg_config_carbon (oconfig_item_t *ci)
             cf_util_get_string (child, &cb->postfix);
         else if (strcasecmp ("StoreRates", child->key) == 0)
             cf_util_get_boolean (child, &cb->store_rates);
+        else if (strcasecmp ("SeparateInstances", child->key) == 0)
+            cf_util_get_boolean (child, &cb->separate_instances);
         else if (strcasecmp ("AlwaysAppendDS", child->key) == 0)
             cf_util_get_boolean (child, &cb->always_append_ds);
         else if (strcasecmp ("EscapeCharacter", child->key) == 0)