#!/sbin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
#

. /lib/svc/share/smf_include.sh
. /lib/svc/share/ipf_include.sh

# SERVICE = parent service name
SERVICE=`echo $SMF_FMRI | /usr/bin/cut -f1,2 -d":"`

case "$1" in
'start')

isopts=`/usr/sbin/svccfg <<-EOF
	select $SMF_FMRI
	listpg cmd_opts

	EOF`

if [ "$isopts" ] ; then

#called by /usr/lib/lpsched; use cmd_opts properties only

	num_notifiers=`/bin/svcprop -p cmd_opts/num_notifiers $SMF_FMRI`

	if [ "$num_notifiers" != "" ] ; then
		OPTS="$OPTS -n $num_notifiers" 
	fi

	num_filters=`/bin/svcprop -p cmd_opts/num_filters $SMF_FMRI`

	if [ "$num_filters" != "" ]  ; then
		OPTS="$OPTS -f $num_filters"
	fi

	fd_limit=`/bin/svcprop -p cmd_opts/fd_limit $SMF_FMRI`

	if [ "$fd_limit" != "" ]  ; then
		OPTS="$OPTS -p $fd_limit"
	fi

	reserved_fds=`/bin/svcprop -p cmd_opts/reserved_fds $SMF_FMRI`

	if [ "$reserved_fds" != "" ] ; then
		OPTS="$OPTS -r $reserved_fds"
	fi

# clear out cmd_opts property group

	svccfg <<-EOF
	select $SMF_FMRI
	delpg cmd_opts

	EOF

else

# We are here through enable; use lpsched properties
# Check for saved properties

	num_notifiers=`/bin/svcprop -p lpsched/num_notifiers $SERVICE`
	if [ "$num_notifiers" != "" ] && [ "$num_notifiers" != "0" ] ; then
		OPTS="$OPTS -n $num_notifiers"
	fi

	num_filters=`/bin/svcprop -p lpsched/num_filters $SERVICE`
	if [ "$num_filters" != "" ] && [ "$num_filters" != "0" ] ; then
		OPTS="$OPTS -f $num_filters"
	fi

	fd_limit=`/bin/svcprop -p lpsched/fd_limit $SERVICE`
	if [ "$fd_limit" != "" ]  && [ "$fd_limit" != "0" ]; then
		OPTS="$OPTS -p $fd_limit"
	fi

	reserved_fds=`/bin/svcprop -p lpsched/reserved_fds $SERVICE`
	if [ "$reserved_fds" != "" ] && [ "$reserved_fds" != "0" ] ; then
		OPTS="$OPTS -r $reserved_fds"
	fi
fi

# set temporary or permanent properties from OPTS

	[ -f /usr/lib/lp/local/lpsched ] || exit $SMF_EXIT_ERR_CONFIG

	/usr/lib/lp/local/lpsched ${OPTS}

	;;

'stop')
	[ -f /usr/lib/lp/local/lpshut ] || exit $SMF_EXIT_ERR_CONFIG

	/usr/lib/lp/local/lpshut
	;;

'ipfilter')
	FMRI=$2
	RFC1179_FMRI="svc:/application/print/rfc1179:default"

	policy=`get_policy $FMRI`

	file=`fmri_to_file $RFC1179_FMRI $IPF_SUFFIX`
	file6=`fmri_to_file $RFC1179_FMRI $IPF6_SUFFIX`
	echo "# $RFC1179_FMRI" >$file
	echo "# $RFC1179_FMRI" >$file6
        service_is_enabled ${RFC1179_FMRI}
        if [ $? -eq 0 ]; then
		rfc_name=`svcprop -p inetd/name ${RFC1179_FMRI} 2>/dev/null`
		rfc_proto=`svcprop -p inetd/proto ${RFC1179_FMRI} 2>/dev/null | \
		    sed 's/6/ /'`
		rfc_port=`$SERVINFO -p -t -s $rfc_name`
		generate_rules $FMRI $policy $rfc_proto $rfc_port $file
		generate_rules $FMRI $policy $rfc_proto $rfc_port $file6 _6
        fi

	;;

*)
	echo "Usage: $0 { start | stop }"
	exit 1
	;;
esac
exit $SMF_EXIT_OK