#!/bin/sh

set -e

if [ -n "$EX4DEBUG" ]; then
  echo "now debugging $0 $@"
  set -x
fi

# SysV Init
if ! [ -d /run/systemd/system ] && \
	[ -z "${DPKG_ROOT:-}" ] && \
	[ -x /etc/init.d/exim4 ] ; then
	case "$1" in
		remove|upgrade)
		if [ -n "$EX4DEBUG" ]; then
			netstat -tulpen
			ls -al /run/exim4/
			cat /run/exim4/exim.pid
			pidof exim4
		fi
		invoke-rc.d exim4 stop
		if [ -n "$EX4DEBUG" ]; then
			netstat -tulpen
			ls -al /run/exim4/
			cat /run/exim4/exim.pid
			pidof exim4
			if pidof exim4; then
				echo >&2 "WARN: There are some exim4 processes still running after stopping exim"
			fi
		fi
		;;
	esac
fi


# Automatically added by dh_installsystemd/13.24.2
if [ -z "$DPKG_ROOT" ] && [ "$1" = remove ] && [ -d /run/systemd/system ] ; then
	deb-systemd-invoke stop 'exim4.service' >/dev/null || true
fi
# End automatically added section