SVN: geninitrd/trunk/mod-udev.sh

[glen]

Author: glen
Date: Sun Mar 18 20:19:42 2012
New Revision: 12501

Modified:
   geninitrd/trunk/mod-udev.sh
Log:
when checing dmsetup binary output, check it exists first

Modified: geninitrd/trunk/mod-udev.sh
==============================================================================
--- geninitrd/trunk/mod-udev.sh	(original)
+++ geninitrd/trunk/mod-udev.sh	Sun Mar 18 20:19:42 2012
@@ -61,7 +61,8 @@
 
 	local dir dmsetup
 	for dir in $initrd_dir /sbin; do
-		if [ "$($dir/dmsetup udevcookies 2>&1|grep -c 'Command not supported')" -eq 0 ]; then
+		if [ -x "$dir/dmsetup" ] &&
+			[ "$($dir/dmsetup udevcookies 2>&1 | grep -c 'Command not supported')" -eq 0 ]; then
 			dmsetup=$dir/dmsetup
 			break
 		fi