* progress in moving all the fileaccess over to a wrapper system that can do fd based...

[rrdtool.git] / src / rrd_lastupdate.c

diff --git a/src/rrd_lastupdate.c b/src/rrd_lastupdate.c
index 1709dc6..abba277 100644 (file)
--- a/src/rrd_lastupdate.c
+++ b/src/rrd_lastupdate.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2.16  Copyright by Tobi Oetiker, 1997-2006
+ * RRDtool 1.2.23  Copyright by Tobi Oetiker, 1997-2007
  *****************************************************************************
  * rrd_lastupdate  Get the last datum entered for each DS
  *****************************************************************************/
@@ -13,8 +13,8 @@ rrd_lastupdate(int argc, char **argv, time_t *last_update,
                  unsigned long *ds_cnt, char ***ds_namv, char ***last_ds) {
     unsigned long i=0;
     char        *filename;
-    FILE         *in_file;
     rrd_t        rrd;
+    rrd_file_t*        rrd_file;
 
     if(argc < 2){
         rrd_set_error("please specify an rrd");
@@ -22,10 +22,9 @@ rrd_lastupdate(int argc, char **argv, time_t *last_update,
     }
     filename = argv[1];
 
-    if(rrd_open(filename,&in_file,&rrd, RRD_READONLY)==-1){
+    rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
+    if (rrd_file == NULL)
        return(-1);
-    }
-    fclose(in_file);
 
     *last_update=rrd.live_head->last_up;
     *ds_cnt = rrd.stat_head->ds_cnt;
@@ -50,5 +49,6 @@ rrd_lastupdate(int argc, char **argv, time_t *last_update,
     }
 
     rrd_free(&rrd);
+    rrd_close(rrd_file);
     return(0); 
 }