X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fplugin.c;h=eb98a7a33a3944ccf5851147e6e96f702c0d1b62;hb=ac23a826b01e66fa43c51ce0678b80b5b96f5a59;hp=e32c8f9c900faa3f7bd36b91296b3091287e05c2;hpb=1f5513547a11512077e64769d3e08a2df35105a3;p=collectd.git

diff --git a/src/plugin.c b/src/plugin.c
index e32c8f9c..eb98a7a3 100644
--- a/src/plugin.c
+++ b/src/plugin.c
@@ -1,6 +1,6 @@
 /**
  * collectd - src/plugin.c
- * Copyright (C) 2005-2010  Florian octo Forster
+ * Copyright (C) 2005-2011  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
@@ -36,7 +36,6 @@
 #include "utils_llist.h"
 #include "utils_heap.h"
 #include "utils_cache.h"
-#include "utils_threshold.h"
 #include "filter_chain.h"
 
 /*
@@ -729,6 +728,17 @@ static int plugin_insert_read (read_func_t *rf)
 		}
 	}
 
+	le = llist_search (read_list, rf->rf_name);
+	if (le != NULL)
+	{
+		pthread_mutex_unlock (&read_lock);
+		WARNING ("The read function \"%s\" is already registered. "
+				"Check for duplicate \"LoadPlugin\" lines "
+				"in your configuration!",
+				rf->rf_name);
+		return (EINVAL);
+	}
+
 	le = llentry_create (rf->rf_name, rf);
 	if (le == NULL)
 	{
@@ -1359,7 +1369,7 @@ int plugin_dispatch_missing (const value_list_t *vl) /* {{{ */
     cf = le->value;
     callback = cf->cf_callback;
 
-    status = (*callback) (vl);
+    status = (*callback) (vl, &cf->cf_udata);
     if (status != 0)
     {
       if (status < 0)
@@ -1525,9 +1535,6 @@ int plugin_dispatch_values (value_list_t *vl)
 	/* Update the value cache */
 	uc_update (ds, vl);
 
-	/* Initiate threshold checking */
-	ut_check_threshold (ds, vl);
-
 	if (post_cache_chain != NULL)
 	{
 		status = fc_process_chain (ds, vl, post_cache_chain);