#! /bin/sh /usr/share/dpatch/dpatch-run
## 14_no_blkid_on_lenny.dpatch by Michael Prokop <mika@grml.org>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: util-linux of lenny doesn't ship the initramfs-tools file
## DP: /usr/share/initramfs-tools/hooks/utillinux yet which ensures
## DP: that blkid is available, so therefore fall back to
## DP: /lib/udev/vol_id in /scripts/live as well

@DPATCH@
--- a/scripts/live
+++ b/scripts/live
@@ -1577,7 +1577,12 @@ check_dev ()
 
 	if is_supported_fs ${fstype}
 	then
-		devuid=$(blkid -o value -s UUID "$devname")
+		# lenny
+		if command -v blkid >/dev/null 2>&1 ; then
+			devuid=$(blkid -o value -s UUID "${devname}")
+	        elif [ -x /lib/udev/vol_id ]; then
+	                devuid=$(/lib/udev/vol_id --uuid "${devname}" 2>/dev/null)
+	        fi
 		[ -n "$devuid" ] && grep -qs "\<$devuid\>" $tried && continue
 		mount -t ${fstype} -o ro,noatime "${devname}" ${mountpoint} || continue
 		[ -n "$devuid" ] && echo "$devuid" >> $tried