#!/bin/sh
#
# $FreeBSD: www/squid32/pkg-deinstall 317862 2013-05-11 10:59:52Z tmseck $
#

PATH=/bin:/usr/bin:/usr/sbin
squid_homedir="/var/squid"
squid_cache_basedir="${squid_homedir}/cache"
squid_confdir=${PKG_PREFIX}/etc/squid
squid_logdir="/var/log/squid"
squid_rundir="/var/run/squid"

case $2 in
DEINSTALL)
	cd ${squid_confdir} || exit 1
	for f in cachemgr.conf errorpage.css mime.conf msntauth.conf squid.conf; do
		cmp -s -z ${f} ${f}.default && rm ${f}
	done
	# try to cleanup directories in /var:
	for d in ${squid_cache_basedir}/squid ${squid_cache_basedir} ${squid_homedir} ${squid_logdir} ${squid_rundir}; do
		rmdir ${d} 2>/dev/null
	done
	;;
POST-DEINSTALL)
	echo "===> post-deinstallation information for $1:"
	echo ""
	echo "     Note:"
	echo "     Squid related user accounts and groups were not removed."
	echo ""
	echo "     To remove the 'squid' user and the 'squid' group which were"
	echo "     created by a default installation of this package, run"
	echo ""
	echo "     pw userdel -n squid -u 100"
	if  [ -d ${squid_homedir} -o -d ${squid_confdir} -o -d ${squid_logdir} -o -d ${squid_rundir} ] ; then
		echo ""
		echo "     In order to ease updates the cache and log directories"
		echo "     and all configuration files modified by you were preserved."
		echo ""
		echo "     Please remove them manually if you do not want to use"
	       	echo "     Squid any longer."
	fi
	echo ""
	;;
*)
	exit 64
	;;
esac
exit 0
