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apfstests/219
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Alex Elder 8213960867 xfstests 219: ignore duplicates reported by repquota
Arrange to ignore duplicate entries reported by the repquota command.
This can happen if an id is used more than once (such as when two user
names are assigned the same uid).

Do this here by simply dropping any reported entries whose id number
has already been seen in the output.

Signed-off-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2010-01-19 14:26:16 -06:00

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#! /bin/sh
# FS QA Test No. 219
#
# Simple quota accounting test for direct/buffered/mmap IO.
#
#-----------------------------------------------------------------------
# Copyright (c) 2009 Eric Sandeen. All Rights Reserved.
#
# Based on test 108,
# Copyright (c) 2005 Silicon Graphics, 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
#
#-----------------------------------------------------------------------
#
# creator
owner=sandeen@sandeen.net
seq=`basename $0`
echo "QA output created by $seq"
here=`pwd`
tmp=/tmp/$$
status=1 # failure is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
. ./common.quota
filter_scratch()
{
perl -ne "
s,$SCRATCH_MNT,[SCR_MNT],;
s,$SCRATCH_DEV,[SCR_DEV],;
print;"
}
# real QA test starts here
_supported_fs generic
_supported_os Linux #IRIX
_require_scratch
_require_quota
test_files()
{
echo; echo "### create files, setting up ownership (type=$type)"
rm -f $SCRATCH_MNT/{buffer,direct,mmap}
touch $SCRATCH_MNT/{buffer,direct,mmap}
chown $uid $SCRATCH_MNT/{buffer,direct,mmap}
chgrp $gid $SCRATCH_MNT/{buffer,direct,mmap}
for file in $SCRATCH_MNT/{buffer,direct,mmap}; do
$here/src/lstat64 $file | head -3 | filter_scratch
done
}
test_accounting()
{
echo "### some controlled buffered, direct and mmapd IO (type=$type)"
echo "--- initiating parallel IO..." >>$seq.full
# Small ios here because ext3 will account for indirect blocks too ...
# 48k will fit w/o indirect for 4k blocks (default blocksize)
$XFS_IO_PROG -F -c 'pwrite 0 48k' -c 'fsync' \
$SCRATCH_MNT/buffer >>$seq.full 2>&1 &
$XFS_IO_PROG -F -c 'pwrite 0 48k' -d \
$SCRATCH_MNT/direct >>$seq.full 2>&1 &
$XFS_IO_PROG -F -c 't 48k' -c 'mm -rw 0 48k' -c 'mw 0 48k' -c 'ms -s' \
$SCRATCH_MNT/mmap >>$seq.full 2>&1 &
wait
echo "--- completed parallel IO ($type)" >>$seq.full
for file in $SCRATCH_MNT/{buffer,direct,mmap}; do
$here/src/lstat64 $file | head -3 | filter_scratch
done
repquota -$type -s -n $SCRATCH_MNT | grep -v "^#0" | filter_scratch |
awk '/^#/ { if (! seen[$1]) { seen[$1]++; next; } } { print }'
}
# real QA test starts here
rm -f $seq.full
uid=1
gid=2
umount $SCRATCH_DEV 2>/dev/null
_scratch_mkfs >> $seq.full 2>&1
_scratch_mount "-o usrquota,grpquota"
quotacheck -u -g $SCRATCH_MNT 2>/dev/null
quotaon $SCRATCH_MNT 2>/dev/null
umount $SCRATCH_DEV
echo; echo "### test user accounting"
export MOUNT_OPTIONS="-o usrquota"
_qmount
quotaon $SCRATCH_MNT 2>/dev/null
type=u
test_files
test_accounting
umount $SCRATCH_DEV 2>/dev/null
echo; echo "### test group accounting"
export MOUNT_OPTIONS="-o grpquota"
_qmount
quotaon $SCRATCH_MNT 2>/dev/null
type=g
test_files
test_accounting
umount $SCRATCH_DEV 2>/dev/null
status=0
exit