From a9929695c6ad0779eaa8cb3d68d37760981d55b7 Mon Sep 17 00:00:00 2001 From: nbd Date: Mon, 25 Jan 2010 17:11:17 +0000 Subject: add preinit modularization work by Daniel Dickinson (cshore) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19331 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../files/lib/firstboot/10_no_fo_clear_overlay | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 package/base-files/files/lib/firstboot/10_no_fo_clear_overlay (limited to 'package/base-files/files/lib/firstboot/10_no_fo_clear_overlay') diff --git a/package/base-files/files/lib/firstboot/10_no_fo_clear_overlay b/package/base-files/files/lib/firstboot/10_no_fo_clear_overlay new file mode 100644 index 000000000..8a7d9b066 --- /dev/null +++ b/package/base-files/files/lib/firstboot/10_no_fo_clear_overlay @@ -0,0 +1,17 @@ +#!/bin/sh + +# Copyright (C) 2006-2010 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +no_fo_clear_overlay() { + # switch back to squashfs temporarily + pivot /rom /mnt + + # get rid of the old overlay + umount -l /mnt + + # another umount to get rid of the bind from /tmp/root + umount -l /mnt +} + +boot_hook_add no_fo no_fo_clear_overlay -- cgit v1.2.3