#!/bin/sh
#
#     The Shoreline Firewall Packet Filtering Firewall Param File Helper - V4.4
#
#     This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
#
#     (c) 2010 - Tom Eastep (teastep@shorewall.net)
#
#	Complete documentation is available at http://shorewall.net
#
#	This program is free software; you can redistribute it and/or modify
#	it under the terms of Version 2 of the GNU General Public License
#	as published by the Free Software Foundation.
#
#	This program is distributed in the hope that it will be useful,
#	but WITHOUT ANY WARRANTY; without even the implied warranty of
#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#	GNU General Public License for more details.
#
#	You should have received a copy of the GNU General Public License
#	along with this program; if not, write to the Free Software
#	Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

exported=$(env | sed 's/=.*//');

#
# Sigh -- POSIX shells don't support 'typeset' or 'declare'
#

for v in $exported; do
    eval t=\"\$$v\"
    eval $v=
    eval $v=\"$t\"
done

set -a

. $1

set +a

env