#!/bin/sh

LEFT=''
if [ `ls -l /var/lib/dpkg/info/*.extrafiles 2>/dev/null | wc -l` -ge 1 ]; then
	LEFT='/var/lib/dpkg/info/*.extrafiles'
fi

MIDDLE=''
if [ `ls -l /etc/cruft/filters/* 2>/dev/null | wc -l` -ge 1 ]; then
	MIDDLE='/etc/cruft/filters/*'
fi

RIGHT=''
if [ `ls -l /usr/lib/cruft/filters/* 2>/dev/null | wc -l` -ge 1 ]; then
	RIGHT='/usr/lib/cruft/filters/*'
fi

/usr/lib/cruft/filter_shell $LEFT $MIDDLE $RIGHT
