#!/bin/sh
# vim:set fileencoding=utf-8 et ts=4 sts=4 sw=4:

set -e

HOOK=/etc/apt/apt.conf.d/20listchanges
PREFERENCES=/etc/apt/listchanges.conf
DBFILE=/var/lib/apt/listchanges

if [ "$1" = "remove" ] && [ -e "$HOOK" ]; then
    mv $HOOK $HOOK.disabled
fi

if [ "$1" = "purge" ]; then
    rm -f $HOOK.disabled
    # Old, pre-4.0 database format
    rm -f ${DBFILE}.db ${DBFILE}-old.db ${DBFILE}-new.db
    # New, 4.0+ database format
    rm -f ${DBFILE} ${DBFILE}-old ${DBFILE}-new
    # Snapshots
    rm -rf /var/lib/apt/listchanges-snapshots

    if which ucf > /dev/null 2>&1; then
        ucf -p "$PREFERENCES"
        ucfr -p apt-listchanges "$PREFERENCES"
    fi
    rm -f "$PREFERENCES"
fi

# Automatically added by dh_installsystemd/13.20
if [ "$1" = remove ] && [ -d /run/systemd/system ] ; then
	systemctl --system daemon-reload >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.20
if [ "$1" = "purge" ]; then
	if [ -x "/usr/bin/deb-systemd-helper" ]; then
		deb-systemd-helper purge 'apt-listchanges.timer' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installdebconf/13.20
if [ "$1" = purge ] && [ -e /usr/share/debconf/confmodule ]; then
	. /usr/share/debconf/confmodule
	db_purge
fi
# End automatically added section


exit 0