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#!/bin/sh
# Copyright (C) 2006-2010 OpenWrt.org
# Copyright (C) 2010 Vertical Communications
run_failsafe_hook() {
[ "$pi_preinit_no_failsafe" = "y" ] && return
if [ "$FAILSAFE" = "true" ]; then
lock /tmp/.failsafe
boot_run_hook failsafe
while [ ! -e /tmp/sysupgrade ]; do
lock -w /tmp/.failsafe
done
exit
fi
}
boot_hook_add preinit_main run_failsafe_hook
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