# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1292362195 -3600
# Node ID 0b7c86ee9c76d3d638d433c89ab8ac4aa5b8bccc
# Parent  4e8e856448361b5797b06df5809d040d08e96149
busybox/init: add rootuuid= support

diff -r 4e8e85644836 -r 0b7c86ee9c76 busybox/stuff/init
--- a/busybox/stuff/init	Tue Dec 14 18:22:56 2010 +0100
+++ b/busybox/stuff/init	Tue Dec 14 22:29:55 2010 +0100
@@ -122,6 +122,10 @@
 	try_init
 fi
 grep -q cryptoroot= /proc/cmdline && try_init
+if grep -q rootuuid= /proc/cmdline; then
+	root="$(sed 's/.*rootuuid=\([^ ]*\).*/\1/' < /proc/cmdline)"
+	mount $(blkid | grep $root | sed 's/:.*//') /mnt && try_init
+fi
 umount /sys
 echo -n "Switching / to tmpfs..."
 size="$(grep rootfssize= < /proc/cmdline | \