openwrt/package/base-files/files/lib/preinit/80_mount_root

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#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
# Copyright (C) 2010 Vertical Communications
do_mount_root() {
mount_root
boot_run_hook preinit_mount_root
[ -f /sysupgrade.tgz ] && {
echo "- config restore -"
cd /
mv sysupgrade.tgz /tmp
tar xzf /tmp/sysupgrade.tgz
rm -f /tmp/sysupgrade.tgz
sync
}
}
[ "$INITRAMFS" = "1" ] || boot_hook_add preinit_main do_mount_root