From 9298073e806adf650c3fca25eb82de5c8b5332fc Mon Sep 17 00:00:00 2001
From: Daniel Dickinson <crazycshore@gmail.com>
Date: Sun, 27 Mar 2011 05:39:53 +0000
Subject: [PATCH] block-mount block-extroot: Add commands /etc/init.d/fstab
 overlay_enable and /etc/init.d/fstab whole_root_enable to renable a disable
 rootfs.

SVN-Revision: 26312
---
 package/block-mount/files/fstab.init | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/package/block-mount/files/fstab.init b/package/block-mount/files/fstab.init
index a3e0338f4e..aba50ba93a 100644
--- a/package/block-mount/files/fstab.init
+++ b/package/block-mount/files/fstab.init
@@ -8,6 +8,31 @@
 
 START=20
 
+EXTRA_COMMANDS="overlay_enable whole_root_enable"
+EXTRA_HELP="        overlay_enable    Reenable overlay rootfs. (After you fix it).
+        whole_root_enable Reenable whole-disk rootfs.  (After you fix it)."
+
+rootfs_enable() {
+	local extroot_type="$1"
+		
+	if [ ! -d /tmp/${extroot_type}-disabled ]; then
+		echo "No disabled ${extroot_type} present (/tmp/${extroot_type}-disabled).  Can't renable."
+		exit 1
+	fi
+	
+	rm -f /tmp/${extroot_type}-disabled/.extroot.md5sum
+	rm -f /tmp/${extroot_type}-disabled/etc/extroot.md5sum
+	echo "Please reboot router to complete re-enabling external rootfs."
+}
+
+overlay_enable() {
+	rootfs_enable overlay
+}
+
+whole_root_enable() {
+	rootfs_enable whole_root
+}
+
 do_mount() {
 	local cfg="$1"
 	config_mount_by_section "$cfg"
-- 
2.30.2