#
# 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 (c) 2017 by Fan Yong. All rights reserved.
#

. $STF_SUITE/include/libtest.shlib
. $STF_SUITE/tests/functional/projectquota/projectquota.cfg

#
# reset the projectquota and delete temporary files
#
function cleanup_projectquota
{
	if datasetexists $QFS; then
		typeset mntp=$(get_prop mountpoint $QFS)

		log_must zfs set projectquota@$PRJID1=none $QFS
		log_must zfs set projectobjquota@$PRJID1=none $QFS
		log_must zfs set projectquota@$PRJID2=none $QFS
		log_must zfs set projectobjquota@$PRJID2=none $QFS
		log_must chmod 0755 $mntp
	fi

	[[ -f $PRJFILE ]] && log_must rm -f $PRJFILE
	[[ -d $PRJDIR ]] && log_must rm -rf $PRJDIR
	[[ -d $PRJDIR1 ]] && log_must rm -rf $PRJDIR1
	[[ -d $PRJDIR2 ]] && log_must rm -rf $PRJDIR2
	[[ -d $PRJDIR3 ]] && log_must rm -rf $PRJDIR3
	sync_all_pools

	return 0
}

function mkmount_writable
{
	typeset fs=$1
	typeset mntp=$(get_prop mountpoint $fs)
	log_must chmod 0777 $mntp
}

function check_quota
{
	typeset fs=$2
	typeset prop=$1
	typeset expected=$3
	typeset value=$(get_prop $prop $fs)

	if (($value != $expected)); then
		return 1
	fi
}

function get_value
{
	typeset prop_val
	typeset prop=$1
	typeset dataset=$2

	prop_val=$(zfs get -H -p -o value $prop $dataset 2>/dev/null)
	if [[ $? -ne 0 ]]; then
		log_note "Unable to get $prop property for dataset $dataset"
		return 1
	fi

	echo $prop_val
}

function project_obj_count
{
	typeset fs=$1
	typeset prj=$2
	typeset cnt=$(zfs projectspace -oname,objused $fs |
	    awk /$prj/'{print $2}')
	[[ "$cnt" == "-" ]] && cnt=0 || true
	echo $cnt
}