#!/bin/sh
#
# /etc/rc.d/scripts/load_lsm - run once at boot time from rc.sysinit
#

[ `kernelversion_minor` -le 6 ] || exit 0

WITHOUT_RC_COMPAT=1

# some defaults
DEFAULT_LSM="capability"

# Source function library.
. /etc/init.d/functions

mod_try()
{
		local ret=0
		/sbin/modinfo "$1" &>/dev/null
		ret=$?
		echo $ret
}

load_lsm()
{
		# Loop over every line in /etc/lsm/modules.
		(cat /etc/lsm/modules; echo) | while read module args; do
		# Ignore empty lines and comments.
		[ -n "${module##\#*}" ] || continue
		
		[ `mod_try $module` -eq 0 ] && \
		action "Loading LSM module $module:" /sbin/modprobe "$module" $args 2>/dev/null \
		|| continue
done
}

# sanity checks
[ `mod_try $DEFAULT_LSM` -eq 0 ] || { echo "Your kernel don't support LSM loading. Aborting process..."; exit 0; }

[ -f /etc/lsm/modules ] && load_lsm || /sbin/modprobe $DEFAULT_LSM 2>/dev/null