#!/bin/sh

PROG="${0##*/}"

. shell-error

usage()
{
    printf 'Usage: %s <tftp dir>\n' "$PROG"
    exit 0
}

[ "$#" -eq 1 ] || usage

tftpdir="${1%/}";shift
destdir="$tftpdir/nfsroot/"

sed -r "\,^$destdir[[:space:]], d" -i /etc/exports
service nfs restart
rm -rf "$tftpdir"/*

killall in.tftpd
