#!/bin/bash

## Copyright (C) 2021 - 2024 ENCRYPTED SUPPORT LP <adrelanos@whonix.org>
## See the file COPYING for copying conditions.

#set -x
set -e

if ! command -v vboxmanage &>/dev/null ; then
   if test -f /etc/sysctl.d/30-lkrg-virtualbox.conf ; then
      rm --force --verbose /etc/sysctl.d/30-lkrg-virtualbox.conf
   fi
   exit 0
fi

if ! test -d /etc/sysctl.d ; then
   exit 0
fi

if ! test -f /usr/share/security-misc/lkrg/30-lkrg-virtualbox.conf ; then
   exit 0
fi

cp --verbose /usr/share/security-misc/lkrg/30-lkrg-virtualbox.conf /etc/sysctl.d/30-lkrg-virtualbox.conf