# SPDX-License-Identifier: CDDL-1.0
#
# 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 https://opensource.org/licenses/CDDL-1.0.
# 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) 2013, 2015 by Delphix. All rights reserved.
#

. $STF_SUITE/include/libtest.shlib

export DISK_ARRAY_NUM=0

function set_disks
{
	set -A disk_array $(find_disks $DISKS)

	if (( ${#disk_array[*]} <= 1 )); then
		export DISK=${DISKS%% *}
	else
		export DISK=""
		typeset -i i=0
		while (( i < ${#disk_array[*]} )); do
			export DISK${i}="${disk_array[$i]}"
			DISKSARRAY="$DISKSARRAY ${disk_array[$i]}"
			(( i = i + 1 ))
		done
		export DISK_ARRAY_NUM=$i
		export DISKSARRAY
	fi

	if (( $DISK_ARRAY_NUM == 0 )); then
		export disk=$DISK
	else
		export disk=$DISK0
	fi
}

set_disks
set_device_dir

export SIZE=$MINVDEVSIZE

export VDIR=$TESTDIR/disk.cache
export VDIR2=$TESTDIR/disk2.cache

export VDEV="$VDIR/a $VDIR/b $VDIR/c"
export LDEV="$DISK0"
export VDEV2="$VDIR2/a $VDIR2/b $VDIR2/c"
export LDEV2="$DISK1"
