#! /bin/sh
#! /bin/ksh
#! /bin/bash
# $Id$
#
# This script is written by Olaf Kaus <olaf.kaus@maxpert.de>
# Copyright (c) 2000 Maxpert AG. All rights reserved.
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU Public Licence.

quarantine_dir=/var/spool/mailscanner/quarantine
safetime=8

age ()
{
	datum=$1
	result=0
	year=$( echo $datum | cut -c 1-4 | sed 's/^0*//' )
	mon=$(  echo $datum | cut -c 5-6 | sed 's/^0*//' )
	day=$(  echo $datum | cut -c 7-8 | sed 's/^0*//' )

	result=$( expr $year '*' 12 '+' $mon )
	result=$( expr $result '*' 31 '+' $day )

	echo $result
}

today=$( age $( date +'%Y%m%d' ) )

( cd $quarantine_dir
  for i in $( ls )
  do
	bordertime=$( expr $(age $i) + "$safetime" )
	if [ $bordertime -lt $today ]
	then
		rm -rf $quarantine_dir/$i
		#echo rm -rf $quarantine_dir/$i
	fi
  done
)

#EOF