#!/bin/sh

set -e

if [ -d /run/systemd/system ] && [ "$1" = remove ]; then
	# Before stopping dbus-daemon, ensure that it won't just be
	# reactivated by dbus.socket. The "invoke-rc.d dbus stop"
	# added by debhelper, below, will harmlessly not do anything.
	deb-systemd-invoke stop dbus.socket dbus.service || exit $?
fi

cleanup_symlinks=

case "$1" in
	(upgrade)
		# Clean up compat symlinks on downgrade so that they
		# don't end up as a circular inclusion. We do this even though
		# downgrades are unsupported, because the failure mode is bad
		# (dbus-daemon won't start).
		if dpkg --compare-versions "$2" lt "1.10.2-1"; then
			cleanup_symlinks=yes
		fi
		;;

	(remove)
		# Also clean up /etc/dbus-1/s*.conf compat symlinks on remove
		cleanup_symlinks=yes
		;;
esac

if [ -n "$cleanup_symlinks" ]; then
	for bus in system session; do
		conf="/etc/dbus-1/${bus}.conf"
		exp_target="/usr/share/dbus-1/${bus}.conf"
		target="$(readlink -f "${conf}")" || continue

		if [ -h "${conf}" ] && [ "_${target}" = "_${exp_target}" ]; then
			rm -f "${conf}"
		fi
	done
fi

# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/dbus-1/session.conf 1.10.0-4\~ dbus -- "$@"
dpkg-maintscript-helper rm_conffile /etc/dbus-1/system.conf 1.10.0-4\~ dbus -- "$@"
# End automatically added section
# Automatically added by dh_installinit
if [ -x "/etc/init.d/dbus" ] && [ "$1" = remove ]; then
	invoke-rc.d dbus stop || exit $?
fi
# End automatically added section


exit 0