#!/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"

	if [ ${RETURN} -ne 0 -a ${RETURN} -lt 129 -o ${RETURN} -gt 165 ]; then
		cd "${_ON_LOAD_PWD}"
		LSCRITICAL "An error occurred"
		LSLOGSTACK
	fi

	exit ${RETURN}
}

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

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