From 5c105d9f3fd086aff195d3849dcf847d6b0bd927 Mon Sep 17 00:00:00 2001
From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 5 Oct 2012 10:12:53 +0000
Subject: branch Attitude Adjustment

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/block-mount/files/fstab.init | 88 ++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 package/block-mount/files/fstab.init

(limited to 'package/block-mount/files/fstab.init')

diff --git a/package/block-mount/files/fstab.init b/package/block-mount/files/fstab.init
new file mode 100644
index 000000000..f54051ebb
--- /dev/null
+++ b/package/block-mount/files/fstab.init
@@ -0,0 +1,88 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2007 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+
+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"
+}
+
+do_swapon() {
+	local cfg="$1"
+	config_swapon_by_section "$cfg"
+}
+
+do_unmount() {
+	local cfg="$1"
+
+	config_get target "$cfg" target
+	config_get_bool enabled "$cfg" "enabled" '1'
+	[ -n "$target" -a "$enabled" -gt 0 ] || return 0
+	umount $target
+}
+	
+do_swapoff() {
+	local cfg="$1"
+
+	config_get device "$cfg" device
+	config_get_bool enabled "$cfg" "enabled" '1'
+	[ -n "$device" -a  "$enabled" -gt 0 ] && type swapoff >/dev/null || return 0
+	swapoff $device
+}
+
+start() {
+	. /lib/functions/mount.sh
+
+	config_load fstab
+	mkdir -p /var/lock
+	lock /var/lock/fstab.lck
+	[ -e /tmp/fstab ] || {
+		echo '# WARNING: this is an auto generated file, please use uci to set defined filesystems' > /tmp/fstab
+	}
+	lock -u /var/lock/fstab.lck
+	config_foreach do_swapon swap
+	config_foreach do_mount mount
+	config_foreach do_swapon swap  # do swap a second time so that swap on filesystems is enabled
+}
+
+stop() {
+	. /lib/functions/mount.sh
+
+	config_load fstab
+	config_foreach do_unmount mount
+	config_foreach do_swapoff swap
+	swapoff -a
+}
+
+
-- 
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