#!/bin/sh
# ====================================================================
# Copyright (c) 2014 Obeo
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
#    Obeo - initial API and implementation
# ====================================================================

_ON_LOAD_PWD=$(pwd)

__onExit() {
	local RETURN=$?

	LSDEBUG "Program will exit, saving the environment variables to a file for later debugging"
	env | sort > "${WORKING_DIRECTORY}/env.txt"
	
	exit ${RETURN}
}

__onInterruption() {
	local RETURN=$?
	LSINFO "Program has been interrupted"
	exit ${RETURN}
}

__onErr() {
	local RETURN=$?
	cd "${_ON_LOAD_PWD}"
	LSCRITICAL "An error occurred"
	LSLOGSTACK
	exit ${RETURN}
}

trap __onErr ERR
trap __onInterruption INT TERM #DEBUG #RETURN
trap __onExit EXIT