#! /bin/bash
# FS QA Test No. xfs/007
#
# Test to verify Q_XQUOTARM functionality.
#
#-----------------------------------------------------------------------
# Copyright (c) 2014 Red Hat, Inc.  All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#-----------------------------------------------------------------------
#

seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"

here=`pwd`
tmp=/tmp/$$
status=1	# failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15

_cleanup()
{
    cd /
    rm -f $tmp.*
}

# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/quota

# Modify as appropriate.
_supported_fs xfs
_supported_os Linux Irix

_require_scratch
_require_xfs_quota

rm -f $seqres.full

_scratch_mkfs_xfs | _filter_mkfs > /dev/null 2> $tmp.mkfs
. $tmp.mkfs

do_test()
{
	qino_1=$1
	qino_2=$2
	off_opts=$3

	echo "*** umount"
	_scratch_unmount

	QINO_1=`xfs_db -c "sb 0" -c "p" $SCRATCH_DEV | \
			grep $qino_1 | awk '{print $NF}'`
	QINO_2=`xfs_db -c "sb 0" -c "p" $SCRATCH_DEV | \
			grep $qino_2 | awk '{print $NF}'`

	echo "*** Usage before quotarm ***"
	xfs_db -c "inode $QINO_1" -c "p core.nblocks" $SCRATCH_DEV
	xfs_db -c "inode $QINO_2" -c "p core.nblocks" $SCRATCH_DEV

	_qmount
	echo "*** turn off $off_opts quotas"
	xfs_quota -x -c "off -$off_opts" $SCRATCH_MNT
	xfs_quota -x -c "remove -$off_opts" $SCRATCH_MNT
	echo "*** umount"
	_scratch_unmount

	echo "*** Usage after quotarm ***"
	xfs_db -c "inode $QINO_1" -c "p core.nblocks" $SCRATCH_DEV
	xfs_db -c "inode $QINO_2" -c "p core.nblocks" $SCRATCH_DEV
}


# Test user and group first
_qmount_option "uquota,gquota"
_qmount
do_test uquotino gquotino ug

# Test user and project. Note that pquotino only exists on v5 (crc=1)
# superblocks. Older supers reuse gquotino.
PQUOTINO=pquotino
if [ $_fs_has_crcs == 0 ]; then
	PQUOTINO=gquotino
fi
_qmount_option "uquota,pquota"
_qmount
_require_prjquota $SCRATCH_DEV
do_test uquotino $PQUOTINO up

# success, all done
status=0
exit
