[package] block-mount: Merged block-mount, block-extroot, and block-hotplug into...

[openwrt/svn-archive/archive.git] / package / block-extroot / files / 55_determine_extroot_sysupgrade

diff --git a/package/block-extroot/files/55_determine_extroot_sysupgrade b/package/block-extroot/files/55_determine_extroot_sysupgrade
deleted file mode 100644 (file)
index b0cd903..0000000
--- a/package/block-extroot/files/55_determine_extroot_sysupgrade
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/bin/sh
-# Copyright (C) 2010 Daniel Dickinson
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-
-
-check_set_md5sum() {
-       local er_md5sum_file
-       er_md5sum_file="${ER_OVERLAY_PREFIX}/.extroot.md5sum"
-       local er_disabled
-       if [ "${ER_OVERLAY_ROM}" = "/rom" ]; then
-               er_disabled=/tmp/whole_root-disabled
-       else
-               er_disabled=/tmp${ER_OVERLAY_ROM}-disabled
-       fi
-
-       local er_extroot_md5sum
-       if [ -f $md5sum_file ]; then
-               er_extroot_md5sum="$(cat $er_md5sum_file)"
-       fi
-
-       local er_overlay_file="${ER_OVERLAY_ROM}/etc/extroot.md5sum"
-
-       local er_extroot_overlay_md5sum
-       if [ -f "$er_overlay_file" ]; then
-               er_extroot_overlay_md5sum="$(cat $er_overlay_file)"
-       fi
-
-       if [ -z "$er_extroot_overlay_md5sum" ]; then
-               cat $er_md5sum_file >$er_overlay_file
-       elif [ "$er_extroot_overlay_md5sum" != "$er_extroot_md5sum" ]; then
-               pi_extroot_mount_success="false"
-               mkdir -p $er_disabled
-               mount --move ${ER_OVERLAY_ROM} $er_disabled
-       fi
-}
-
-set_jffs_md5sum() {
-       # We do this anytime block-extroot exists, even on the first boot with
-       # no extroot defined.
-
-       local er_md5sum_file
-       er_md5sum_file="${ER_OVERLAY_PREFIX}/.extroot.md5sum"
-
-       local er_extroot_md5sum
-       if [ -f $er_md5sum_file ]; then
-               er_extroot_md5sum="$(cat $er_md5sum_file)"
-       fi
-       if [ -z "$er_extroot_md5sum" ]; then
-               dd if=/dev/urandom count=32 bs=1k 2>/dev/null | md5sum | cut -f1 -d\  >$er_md5sum_file
-       fi
-}
-
-determine_extroot_sysupgrade() {
-       check_skip || set_jffs_md5sum
-
-       check_skip || [ "$pi_extroot_mount_success" != "true" ] || {
-               check_set_md5sum
-       }
-}
-
-boot_hook_add preinit_mount_root determine_extroot_sysupgrade
-