From 3b59141d88ac174896e3c1d553406f80607646b6 Mon Sep 17 00:00:00 2001
From: Caio Begotti <caio1982@mandriva.org>
Date: Fri, 6 Feb 2009 15:49:13 +0000
Subject: check for min_disksize devices

---
 rescue/restore-image.sh | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'rescue')

diff --git a/rescue/restore-image.sh b/rescue/restore-image.sh
index 5fe7b6417..c167c4e1d 100755
--- a/rescue/restore-image.sh
+++ b/rescue/restore-image.sh
@@ -86,6 +86,10 @@ function detect_root()
 		dev=$(sed '\|'$restore_media'|!d;s/[0-9] .*$//;s/^.*\///' /proc/mounts)
 		devices=$(grep "^ .*[^0-9]$" < /proc/partitions | grep -v ${dev} | awk '$3 > '$MIN_DISKSIZE' { print $4,$3 }')
 
+		if [ -z ${devices} ]; then
+			exit 1
+		fi
+
 		devs_found=$(echo $devices | wc -w)
 		# we might use it later again
 		fdisk -l | grep "^/dev/" | grep -v ${dev} > /tmp/fdisk.log
-- 
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