mirror_zfs/tests/zfs-tests/tests/functional/quota/quota.kshlib
Matthew Macy 7839c4b5e1 Update ZTS to work on FreeBSD
Update the common ZTS scripts and individual test cases as needed 
in order to allow them to be run on FreeBSD.  The high level goal
is to provide compatibility wrappers whenever possible to minimize
changes to individual test cases.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9692
2019-12-18 12:29:43 -08:00

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#
# 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 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/quota/quota.cfg
# BLOCK_SIZE, QUOTA_VALUE and TOLERANCE set in quota.cfg
if is_linux; then
readonly EDQUOT=122
elif is_freebsd; then
readonly EDQUOT=69
else
readonly EDQUOT=49
fi
#
# Function to fill the quota of a zfs filesystem
#
# $1 - The File system or container to fill.
# $2 - The mountpoint to use.
#
function fill_quota
{
typeset FILESYSTEM="$1"
typeset MNTPT="$2"
log_must zfs set quota=$QUOTA_VALUE $FILESYSTEM
typeset -i write_size=0
(( write_size = 2 * QUOTA_VALUE ))
typeset -i zret=0
file_write -o create -f $MNTPT/$TESTFILE1 -b $BLOCK_SIZE \
-c $write_size -d 0
zret=$?
[[ $zret -ne $EDQUOT ]] && \
log_fail "Returned error code: $zret. Expected: $EDQUOT."
typeset -i file_size=`ls -lsk $MNTPT/$TESTFILE1 | awk '{ print $1 }'`
typeset -i limit=0
(( file_size = file_size * 1024 ))
(( limit = QUOTA_VALUE + TOLERANCE ))
(( file_size > limit )) && \
log_fail "File was created larger than the quota value, aborting!!!"
return 0
}
#
# Function attempts to write another file in a ZFS filesystem
# that has already filled its quota
#
function exceed_quota
{
typeset FILESYSTEM="$1"
typeset MNTPT="$2"
log_must fill_quota $FILESYSTEM $MNTPT
typeset -i write_size=0
(( write_size = 2 * QUOTA_VALUE ))
typeset -i zret=0
#
# Writing a file without API to access return code
#
log_note "Creating a file in a FS that has already exceeded its quota"
file_write -o create -f $MNTPT/$TESTFILE2 \
-b $BLOCK_SIZE -c $write_size -d 0
zret=$?
[[ $zret -ne $EDQUOT ]] && \
log_fail "Returned error code: $zret. Expected: $EDQUOT."
return 0
}