make force option work

[rrdtool.git] / src / rrd_last.c

diff --git a/src/rrd_last.c b/src/rrd_last.c
index 58dacff..78ba5a3 100644 (file)
--- a/src/rrd_last.c
+++ b/src/rrd_last.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.0.33  Copyright Tobias Oetiker, 1997 - 2000
+ * RRDtool 1.1.x  Copyright Tobias Oetiker, 1997 - 2002
  *****************************************************************************
  * rrd_last.c
  *****************************************************************************
@@ -11,16 +11,28 @@
 time_t
 rrd_last(int argc, char **argv)
 {
-    FILE       *in_file;
     time_t       lastup;
 
-    rrd_t       rrd;
-
     if(argc < 2){
         rrd_set_error("please specify an rrd");
         return(-1);
     }
-    if(rrd_open(argv[1], &in_file, &rrd, RRD_READONLY)==-1){
+
+    lastup = rrd_last_r(argv[1]);
+
+    return(lastup);
+}
+ 
+
+time_t
+rrd_last_r(char *filename)
+{
+    FILE       *in_file;
+    time_t       lastup;
+
+    rrd_t       rrd;
+
+    if(rrd_open(filename, &in_file, &rrd, RRD_READONLY)==-1){
         return(-1);
     }
     lastup = rrd.live_head->last_up;
@@ -28,7 +40,5 @@ rrd_last(int argc, char **argv)
     fclose(in_file);
     return(lastup);
 }
- 
-