diff --git a/src/rrd_last.c b/src/rrd_last.c
index 42a807597de58d435a35948b1450fbc1a0d993aa..cceeb4c4fac135b4c6997fd54d8ce8220ec80af6 100644 (file)
--- a/src/rrd_last.c
+++ b/src/rrd_last.c
/*****************************************************************************
- * RRDtool 1.2.23 Copyright by Tobi Oetiker, 1997-2007
+ * RRDtool 1.3.7 Copyright by Tobi Oetiker, 1997-2009
*****************************************************************************
* rrd_last.c
*****************************************************************************
time_t rrd_last_r(
const char *filename)
{
- time_t lastup;
+ time_t lastup = -1;
rrd_file_t *rrd_file;
rrd_t rrd;
rrd_file = rrd_open(filename, &rrd, RRD_READONLY);
- if (rrd_file == NULL)
- return (-1);
-
- lastup = rrd.live_head->last_up;
+ if (rrd_file != NULL) {
+ lastup = rrd.live_head->last_up;
+ rrd_close(rrd_file);
+ }
rrd_free(&rrd);
- close(rrd_file->fd);
- rrd_close(rrd_file);
return (lastup);
}