#
# 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]
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# CDDL HEADER END
#

#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

#
# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
#
. $STF_SUITE/tests/functional/utils_test/utils_test.cfg

#
# Given a number of files, this function will iterate through
# the loop creating the specified number of files. The default
# values from the .cfg file are used for block size, number of
# writes per file and the contents of the file.
#
# Returns the errno if any of the writes fail.
#
function populate_dir # num_files
{
	typeset -i num_files=$1

	typeset -i filenum=0
	while (( filenum < num_files )); do
		log_must file_write -o create -c $WRITE_COUNT \
		    -f $TESTDIR/$TESTFILE.$filenum -b $BLOCKSZ -d $DATA
		(( filenum = filenum + 1 ))
	done
}