mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Darrick J. Wong
a860a167d8
fstests only supports Linux, so get rid of this unnecessary predicate. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
81 lines
1.8 KiB
Bash
Executable File
81 lines
1.8 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2014 Fujitsu. All Rights Reserved.
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#
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# FS QA Test No. 042
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#
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# Test the basic functionality of Quota groups
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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_supported_fs btrfs
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_require_scratch
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_require_btrfs_qgroup_report
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rm -f $seqres.full
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run_check _scratch_mkfs
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_scratch_mount
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LIMIT_SIZE=$((10 * 1024 * 1024))
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_run_btrfs_util_prog quota enable $SCRATCH_MNT
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_run_btrfs_util_prog qgroup create 1/1 $SCRATCH_MNT
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_run_btrfs_util_prog qgroup limit $LIMIT_SIZE 1/1 $SCRATCH_MNT
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for i in `seq 10 -1 1`; do
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#add newly created subvolume qgroup to it's parent qgroup
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_run_btrfs_util_prog subvolume create -i 1/1 \
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$SCRATCH_MNT/subv_$i
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done
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#try to write data into every subvolume
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for i in `seq 10 -1 1`; do
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$XFS_IO_PROG -f -d -c 'pwrite -b 4k 0 10m' $SCRATCH_MNT/subv_$i/data \
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>> /dev/null 2>&1 &
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done
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wait
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_run_btrfs_util_prog filesystem sync $SCRATCH_MNT \
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>>$seqres.full 2>&1
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total_written=0
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#calculate every subvolume's data.
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for i in `seq 10 -1 1`; do
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#we may fail to create the file, skip this subvolume
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test -f $SCRATCH_MNT/subv_$i || continue
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filesize=`du -b $SCRATCH_MNT/subv_$i/data | $AWK_PROG '{print $1}'`
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if [ $filesize -gt $LIMIT_SIZE ];then
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_fail "subv_$i/data size should be less than $LIMIT_SIZE"
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fi
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total_written=$(($total_written+$filesize))
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done
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#check if total written exceeds limit
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if [ $total_written -gt $LIMIT_SIZE ];then
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_fail "total written should be less than $LIMIT_SIZE"
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fi
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# success, all done
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echo "Silence is golden"
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status=0
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exit
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