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File: linuxrc

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initrd-tools 0.1.32woody.3
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#!/bin/sh
#
# $Id: linuxrc,v 1.6 2002/10/11 10:12:12 herbert Exp $

export PATH=/sbin:/bin

. /linuxrc.conf

if [ $DELAY -gt 0 ]; then
	echo "Waiting for $DELAY seconds, press ENTER to obtain a shell."

	trap "timeout=yes" USR1
	timeout=
	{ sleep $DELAY; kill -USR1 $$ 2> /dev/null; }&
	pid=$!
	read line
	trap "" USR1
	kill $pid
	wait

	[ $timeout ] || exec sh
fi

mount -nt proc proc proc
root=$(cat proc/sys/kernel/real-root-dev)
echo 256 > proc/sys/kernel/real-root-dev
umount -n proc
mount -nt tmpfs tmpfs tmp || mount -nt ramfs ramfs tmp
echo $root > tmp/root