Plugin df: ReportPercentage

[collectd.git] / src / rrdcached.c

diff --git a/src/rrdcached.c b/src/rrdcached.c
index a37b4b507ff24fe4904cac5514979eac0760b8de..7e0b1e77ef3b523f45eb3a188598a0ee3b8bae2a 100644 (file)
--- a/src/rrdcached.c
+++ b/src/rrdcached.c
@@ -1,6 +1,6 @@
 /**
  * collectd - src/rrdcached.c
- * Copyright (C) 2008-2012  Florian octo Forster
+ * Copyright (C) 2008-2013  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
@@ -320,6 +320,14 @@ static int rc_read (void)
     sstrncpy (vl.host, daemon_address, sizeof (vl.host));
   sstrncpy (vl.plugin, "rrdcached", sizeof (vl.plugin));
 
+  status = rrdc_connect (daemon_address);
+  if (status != 0)
+  {
+    ERROR ("rrdcached plugin: rrdc_connect (%s) failed with status %i.",
+        daemon_address, status);
+    return (-1);
+  }
+
   head = NULL;
   status = rrdc_stats_get (&head);
   if (status != 0)
@@ -463,6 +471,8 @@ static int rc_write (const data_set_t *ds, const value_list_t *vl,
             filename);
         return (-1);
       }
+      else if (rrdcreate_config.async)
+        return (0);
     }
   }