#!/bin/sh
# $Revision: 321 $
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
# (c) Tim Brown, 2012
# <mailto:timb@nth-dimension.org.uk>
# <http://www.nth-dimension.org.uk/> / <http://www.machine.org.uk/>
#
# Supports: Linux

if [ -z "${inittabincluded}" ]
then

inittabincluded=1

. lib/misc/file

inittab_check () {
	if [ "`file_is_readable_file \"/etc/inittab\"`" -eq 1 ]
	then
		printf -- "1\n"
	else
		printf -- "0\n"
	fi
}

inittab_list () {
	if [ "`inittab_check`" -eq 1 ]
	then
		oldifs="${IFS}"
		IFS=":"
		egrep -v "^#|^$" "/etc/inittab" | while read _ _ _ filename _
		do
			IFS="${oldifs}"
			if [ "`file_is_regular_file \"${filename}\"`" -eq 1 ]
			then
				printf -- "root ${filename}\n"
			fi
			IFS=":"
		done
		IFS="${oldifs}"
	fi
}

fi