#!/bin/sh
#
# VBoxService wrapper script.
#
# Load required kernel extensions before start service (if necessary).
#
# Copyright (C) 2007-2013 Oracle Corporation
#
# This file is part of VirtualBox Open Source Edition (OSE), as
# available from http://www.virtualbox.org. This file is free software;
# you can redistribute it and/or modify it under the terms of the GNU
# General Public License (GPL) as published by the Free Software
# Foundation, in version 2 as it comes in the "COPYING" file of the
# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
#

export PATH="/bin:/usr/bin:/sbin:/usr/sbin:$PATH"

echo "Check if kernel extensions loaded..."
items="VBoxGuest"
for item in $items; do
    kext_item="org.virtualbox.kext.$item"
    loaded=`kextstat | grep $kext_item`
    if [ -z "$loaded" ] ; then
        echo "Loading $item kernel extension..."
        kextload /Library/Extensions/$item.kext
    fi
done

"/Library/Application Support/VirtualBox Guest Additions/VBoxService" -f

exit $?