From 6a7b35ea4f6c1319ab0c25950f75ad307e699ba9 Mon Sep 17 00:00:00 2001
From: Phil Davis <phil.davis@world.inf.org>
Date: Mon, 23 Apr 2012 14:54:38 +0545
Subject: Delete any existing /var/db/rrd/*.rrd files before restoring from the
 XML

---
 etc/inc/rrd.inc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'etc')

diff --git a/etc/inc/rrd.inc b/etc/inc/rrd.inc
index 5294075..ef79a37 100644
--- a/etc/inc/rrd.inc
+++ b/etc/inc/rrd.inc
@@ -66,6 +66,9 @@ function restore_rrd() {
 		}
 		foreach (glob("{$rrddbpath}/*.xml") as $xml_file) {
 			$rrd_file = preg_replace('/\.xml$/', ".rrd", $xml_file);
+			if (file_exists("{$rrd_file}")) {
+				unlink($rrd_file);
+			}
 			exec("$rrdtool restore '{$xml_file}' '{$rrd_file}'");
 			unlink($xml_file);
 		}
-- 
cgit v1.1