#!/usr/bin/env bash
#
# Copyright (C) 2009 Red Hat, Inc.
# Copyright (c) 2000-2003,2006 Silicon Graphics, Inc.  All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would 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, see <http://www.gnu.org/licenses/>.
#
# all tests should use a common language setting to prevent golden
# output mismatches.
export LANG=C

PATH=".:$PATH"

HOSTOS=$(uname -s)
arch=$(uname -m)
[[ "$arch" =~ "ppc64" ]] && qemu_arch=ppc64 || qemu_arch="$arch"

# make sure we have a standard umask
umask 022

_optstr_add()
{
    if [ -n "$1" ]; then
        echo "$1,$2"
    else
        echo "$2"
    fi
}

# make sure this script returns success
true