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#!/bin/sh
## live-build(7) - System Build Scripts
## Copyright (C) 2016-2020 The Debian Live team
## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
##
## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
## This is free software, and you are welcome to redistribute it
## under certain conditions; see COPYING for details.
set -e
# Including common functions
[ -e "${LIVE_BUILD}/scripts/build.sh" ] && . "${LIVE_BUILD}/scripts/build.sh" || . /usr/lib/live/build.sh
# Setting static variables
DESCRIPTION="Mount /sys/fs/selinux"
USAGE="${PROGRAM} {install|remove} [--force]"
# Processing arguments and configuration files
Init_config_data "${@}"
# Requiring stage file
Require_stagefiles config bootstrap
case "${1}" in
install)
if [ -e /sys/fs/selinux/enforce ] && [ "$(cat /sys/fs/selinux/enforce)" = "1" ]
then
Echo_message "Begin mounting /sys/fs/selinux..."
# Checking stage file
Check_stagefile
# Acquire lock file
Acquire_lockfile
# Create mountpoint
mkdir -p chroot/sys/fs/selinux
# Mounting /sys/fs/selinux
mount -t selinuxfs -o x-gvfs-hide selinuxfs-live chroot/sys/fs/selinux
# Creating stage file
Create_stagefile
fi
;;
remove)
Echo_message "Begin unmounting /sys/fs/selinux..."
# Acquire lock file
Acquire_lockfile
# Unmounting /sys/fs/selinux
if [ -e chroot/sys/fs/selinux/enforce ]
then
umount chroot/sys/fs/selinux
fi
# Removing stage file
Remove_stagefile
;;
*)
Usage
;;
esac
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