Merging casper 1.174.

docs/ChangeLog.casper

@@ -1,3 +1,17 @@
+casper (1.174) karmic; urgency=low
+
+  * debian/control: Increase dependency on initramfs-tools to get the version
+    that uses blkid, depend on util-linux as well
+  * hooks/casper: No need to copy vol_id into the initramfs image.·
+  * scripts/casper-bottom/13swap: Use blkid -o udev -p instead of vol_id,
+    there's probably a much cleaner way to check for RAID like this, but
+    this is the direct equivalent.
+  * scripts/casper-helpers (get_fstype): use a blkid call to get the type·
+  * scripts/casper-helpers (find_cow_device): use a blkid call to get the
+    label
+
+ -- Scott James Remnant <scott@ubuntu.com>  Tue, 12 May 2009 13:29:41 +0100
+
 casper (1.173) jaunty; urgency=low
 
   * Don't use head -n1 in where_is_mounted, we don't have head in the

scripts/live-bottom/12fstab

@@ -69,6 +69,8 @@ then
 		if [ -x /lib/udev/vol_id ]
 		then
 			/lib/udev/vol_id ${device%%[0-9]*} 2>/dev/null | grep -q "^ID_FS_USAGE=raid" && continue
+		else
+			/sbin/blkid -o udev -p ${device%%[0-9]*} | grep -q "^ID_FS_USAGE=raid" && continue
 		fi
 
 		magic=$(/bin/dd if="${device}" bs=4086 skip=1 count=1 2>/dev/null | /bin/dd bs=10 count=1 2>/dev/null) || continue

scripts/live-helpers

@@ -81,11 +81,7 @@ get_fstype ()
 	then
 		/lib/udev/vol_id -t ${1} 2>/dev/null
 	else
-		eval $(blkid -o udev "${1}")
-		if [ -n "$ID_FS_TYPE" ]
-		then
-			echo "${ID_FS_TYPE}"
-		fi
+		/sbin/blkid -s TYPE -o value $1 2>/dev/null
 	fi
 }
 
@@ -352,8 +348,7 @@ find_cow_device ()
 					return 0
 				fi
 			else
-				eval $(blkid -o udev "${devname}")
-				if [ "$ID_FS_LABEL" = "${pers_label}" ]
+				if [ "$(/sbin/blkid -s LABEL -o value $devname 2>/dev/null)" = "${pers_label}" ]
 				then
 					echo "${devname}"
 					return 0