openwrt-owl/package/base-files/files/lib/preinit/41_merge_overlay_hooks

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#!/bin/sh
# Copyright (C) 2010 OpenWrt.org
merge_overlay_hooks() {
jffs2_not_mounted || [ ! -d /tmp/overlay/lib/preinit ] || {
echo "- merge overlay components -"
mkdir -p /tmp/preinit-hook-merge
ln -sf /lib/preinit/* /tmp/overlay/lib/preinit/[0-9][0-9]_* /tmp/preinit-hook-merge/
boot_hook_splice_start
local pipart
for pipart in /tmp/preinit-hook-merge/*; do
. $pipart
done
boot_hook_splice_finish
rm -rf /tmp/preinit-hook-merge
}
}
boot_hook_add preinit_mount_root merge_overlay_hooks