#!/bin/sh

# Copyright (c) 2011 Douglas Barton
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
#
# PROVIDE: kld
# REQUIRE: FILESYSTEMS
# KEYWORD: nojail

. /etc/rc.subr

name="kld"

start_cmd="${name}_start"
stop_cmd=':'

kld_start()
{
	[ -n "$kld_list" ] || return

	local _kernel_path _module_path _kld _path

	_kernel_path=`$SYSCTL_N kern.bootfile`
	_kernel_path="${_kernel_path%/*}"

	_module_path=`$SYSCTL_N kern.module_path`
	_module_path="${_module_path#*\;}"
	_module_path="$_kernel_path `ltr $_module_path \; ' '`"

	echo 'Loading kernel modules:'
	for _kld in $kld_list ; do
		for _path in $_module_path ; do
			if [ -x "${_path}/${_kld}.ko" ]; then
				load_kld -e ${_kld}.ko ${_path}/${_kld}.ko
				continue 2
			fi
		done
		warn "${_kld}.ko not found in $_module_path"
	done
}

load_rc_config $name
run_rc_command "$1"