X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_last.c;h=90bcae7afc608997f5a1709f3ee066ae7fe2356e;hb=2f28002d6613be5c03edb76958b6aa6b300c8a80;hp=aa9b917385a6da4da6ff555ca41bbe47f424c34e;hpb=ac630adec930653637199258efd99024d49325c7;p=rrdtool.git

diff --git a/src/rrd_last.c b/src/rrd_last.c
index aa9b917..90bcae7 100644
--- a/src/rrd_last.c
+++ b/src/rrd_last.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.3.2  Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.4.3  Copyright by Tobi Oetiker, 1997-2010
  *****************************************************************************
  * rrd_last.c
  *****************************************************************************
@@ -14,6 +14,7 @@ time_t rrd_last(
     char **argv)
 {
     char *opt_daemon = NULL;
+    time_t lastupdate;
 
     optind = 0;
     opterr = 0;         /* initialize getopt */
@@ -57,45 +58,15 @@ time_t rrd_last(
         return (-1);
     }
 
-    if (opt_daemon == NULL)
-    {
-        char *temp;
+    rrdc_connect (opt_daemon);
+    if (rrdc_is_connected (opt_daemon))
+        lastupdate = rrdc_last (argv[optind]);
 
-        temp = getenv (ENV_RRDCACHED_ADDRESS);
-        if (temp != NULL)
-        {
-            opt_daemon = strdup (temp);
-            if (opt_daemon == NULL)
-            {
-                rrd_set_error("strdup failed.");
-                return (-1);
-            }
-        }
-    }
-
-    if (opt_daemon != NULL)
-    {
-        int status;
-
-        status = rrdc_connect (opt_daemon);
-        if (status != 0)
-        {
-            rrd_set_error ("rrdc_connect failed with status %i.", status);
-            return (-1);
-        }
-
-        status = rrdc_flush (argv[optind]);
-        if (status != 0)
-        {
-            rrd_set_error ("rrdc_flush (%s) failed with status %i.",
-                    argv[optind], status);
-            return (-1);
-        }
-
-        rrdc_disconnect ();
-    } /* if (opt_daemon) */
+    else
+        lastupdate = rrd_last_r(argv[optind]);
 
-    return (rrd_last_r (argv[optind]));
+    if (opt_daemon) free(opt_daemon);
+    return (lastupdate);
 }
 
 time_t rrd_last_r(
@@ -106,6 +77,7 @@ time_t rrd_last_r(
 
     rrd_t     rrd;
 
+    rrd_init(&rrd);
     rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
     if (rrd_file != NULL) {
         lastup = rrd.live_head->last_up;