From 811d90ff40eddb4dec53aef5276424f25fff4606 Mon Sep 17 00:00:00 2001
From: John Crispin <john@openwrt.org>
Date: Thu, 25 Apr 2013 19:02:32 +0000
Subject: mount_root: prepare base-files

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 36429
---
 package/base-files/files.old/lib/firstboot/50_pivot | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 package/base-files/files.old/lib/firstboot/50_pivot

(limited to 'package/base-files/files.old/lib/firstboot/50_pivot')

diff --git a/package/base-files/files.old/lib/firstboot/50_pivot b/package/base-files/files.old/lib/firstboot/50_pivot
new file mode 100644
index 0000000..53801d7
--- /dev/null
+++ b/package/base-files/files.old/lib/firstboot/50_pivot
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# Copyright (C) 2006-2010 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+with_fo_pivot() {
+    # switch back to squashfs (temporarily)
+    # and park the ramdisk ontop of /tmp/root
+    pivot /rom /mnt
+    mount -o move /mnt /tmp/root
+
+    # /overlay is the overlay
+    # /rom is the readonly
+    fopivot /overlay /rom
+}
+
+boot_hook_add switch2jffs with_fo_pivot
-- 
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