#!/bin/sh
#
# $NetBSD: DEINSTALL,v 1.3 2004/09/06 10:44:44 martti Exp $

PKGNAME=$1
STAGE=$2

CAT="@CAT@"
CMP="@CMP@"
RM="@RM@"

SAMPLECONFDIR=${PKG_PREFIX}/share/examples/LPRng
CONFDIR="@PKG_SYSCONFDIR@"
CONFFILES="lpd.conf lpd.perms"
NONCONFFILES="printcap"

case ${STAGE} in
DEINSTALL)
	# Remove configuration files if they don't differ from the default
	# config file.
	#
	for file in ${CONFFILES}
	do
		FILE=${CONFDIR}/lpd/${file}
		SAMPLEFILE=${SAMPLECONFDIR}/${file}.example
		if ${CMP} -s ${FILE} ${SAMPLEFILE}
		then
			${RM} -f ${FILE}
		fi
	done
	for file in ${NONCONFFILES}
	do
		FILE=${CONFDIR}/${file}
		SAMPLEFILE=${SAMPLECONFDIR}/${file}.example
		if ${CMP} -s ${FILE} ${SAMPLEFILE}
		then
			${RM} -f ${FILE}
		fi
	done
	;;

POST-DEINSTALL)
	modified_files=''
	for file in ${CONFFILES}
	do
		FILE=${CONFDIR}/lpd/${file}
		if [ -f ${FILE} ]
		then
			modified_files="${modified_files} ${FILE}"
		fi
	done
	for file in ${NONCONFFILES}
	do
		FILE=${CONFDIR}/${file}
		if [ -f ${FILE} ]
		then
			modified_files="${modified_files} ${FILE}"
		fi
	done

	if [ -n "${modified_files}" ]
	then
		${CAT} << EOF
===========================================================================
If you won't be using ${PKGNAME} any longer, you may want to remove
the following files:

EOF
		for file in ${modified_files}
		do
			echo "	${file}"
		done
	fi
	${CAT} << EOF
===========================================================================
EOF
	;;
esac
exit 0