From 97cdc8b97cd687287ff9314ba88a0df6eea4dc44 Mon Sep 17 00:00:00 2001
From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Sat, 11 Jun 2005 05:03:33 +0000
Subject: [PATCH] be more carefull in checking for sucessful open

git-svn-id: svn://svn.oetiker.ch/rrdtool/branches/1.2@619 a5681a0c-68f1-0310-ab6d-d61299d08faa
---
 program/src/rrd_open.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/program/src/rrd_open.c b/program/src/rrd_open.c
index 2b0f3039..11476de4 100644
--- a/program/src/rrd_open.c
+++ b/program/src/rrd_open.c
@@ -107,7 +107,7 @@ rrd_open(const char *file_name, FILE **in_file, rrd_t *rrd, int rdwr)
 
     MYFREAD(rrd->stat_head, stat_head_t,  1)
     /* lets see if the first read worked */
-    if (ferror( *in_file )){
+    if (ferror( *in_file ) || feof(*in_file)) {
 	rrd_set_error("reading the cookie off %s faild",file_name);
 	fclose(*in_file);
 	return(-1);
-- 
2.30.2