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|
#!/bin/sh
# lh_chroot_sysfs(1) - mount /selinux
# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
#
# live-helper 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
LH_BASE="${LH_BASE:-/usr/share/live-helper}"
for FUNCTION in "${LH_BASE}"/functions/*.sh
do
. "${FUNCTION}"
done
# Setting static variables
DESCRIPTION="$(Echo 'mount /selinux')"
HELP=""
USAGE="${PROGRAM} {install|remove} [--force]"
Arguments "${@}"
# Ensure that a system is built as root
lh_testroot
# Reading configuration files
Read_conffiles config/all config/common config/bootstrap config/chroot config/binary config/source
Set_defaults
# Requiring stage file
Require_stagefile .stage/config .stage/bootstrap
case "${1}" in
install)
if [ -e /selinux/enforce ] && [ "$(cat /selinux/enforce)" = "1" ]
then
Echo_message "Begin mounting /selinux..."
# Checking stage file
Check_stagefile .stage/chroot_selinuxfs
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
if [ "${LH_USE_FAKEROOT}" != "enabled" ]
then
# Create mountpoint
mkdir -p chroot/selinux
# Mounting /selinux
${LH_ROOT_COMMAND} mount selinuxfs-live -t selinuxfs chroot/selinux
else
rm -rf chroot/selinux
ln -s /selinux chroot/
fi
# Creating stage file
Create_stagefile .stage/chroot_selinuxfs
fi
;;
remove)
Echo_message "Begin unmounting /selinux..."
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
if [ "${LH_USE_FAKEROOT}" != "enabled" ]
then
# Unmounting /selinux
#fuser -km chroot/selinux
if [ -e chroot/selinux/enforce ]
then
${LH_ROOT_COMMAND} umount chroot/selinux
fi
else
if [ -e chroot/selinux ]
then
rm -rf chroot/selinux
mkdir -p chroot/selinux
fi
fi
# Removing stage file
rm -f .stage/chroot_selinux
;;
*)
Usage
;;
esac
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