mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Zhihao Cheng
b7cecbea22
Calling src/<file> without path '$here' may cause the problem that
the file cannot be found.
For example, Running generic/192 with overlayfs(Let ubifs as base
fs) yields the following output:
generic/192 - output mismatch
QA output created by 192
sleep for 5 seconds
test
+./common/rc: line 316: src/t_dir_type: No such file or directory
delta1 is in range
delta2 is in range
...
When the use case fails, the call stack in generic/192 is:
local unknowns=$(src/t_dir_type $dir u | wc -l) common/rc
_supports_filetype common/rc
_overlay_mount common/overlay
_overlay_test_mount common/overlay
_test_mount common/rc
_test_cycle_mount generic/192
Before _test_cycle_mount() being invoked, generic/192 executed 'cd
/' to change work dir from 'xfstests-dev' to '/', so src/t_dir_type
was not found.
[Eryu: some tests run src/<file> as regular user, don't add $here
prefix in such case, as a regular user may have no search permission
on $here]
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
81 lines
2.0 KiB
Bash
Executable File
81 lines
2.0 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2014 Red Hat, Inc. All Rights Reserved.
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#
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# FS QA Test No. 032
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#
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# Test xfs_copy for all filesystem sector size / block size
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# combinations possible on this platform.
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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=0 # success is the default!
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trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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_require_scratch
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_require_test_program "feature"
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[ "$USE_EXTERNAL" = yes ] && _notrun "Cannot xfs_copy with external devices"
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[ -n "$XFS_COPY_PROG" ] || _notrun "xfs_copy binary not yet installed"
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rm -f $seqres.full
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SECTORSIZE=`blockdev --getss $SCRATCH_DEV`
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PAGESIZE=`$here/src/feature -s`
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IMGFILE=$TEST_DIR/${seq}_copy.img
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echo "Silence is golden."
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do_copy()
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{
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local opts="$*"
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$XFS_COPY_PROG $opts $SCRATCH_DEV $IMGFILE >> $seqres.full 2>&1 || \
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_fail "xfs_copy $opts failed for Sector size $SECTORSIZE Block size $BLOCKSIZE"
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# Must use "-n" to get exit code; without it xfs_repair always returns 0
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$XFS_REPAIR_PROG -n -f $IMGFILE >> $seqres.full 2>&1 || \
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_fail "xfs_copy $opts corrupted for Sector size $SECTORSIZE Block size $BLOCKSIZE"
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}
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while [ $SECTORSIZE -le $PAGESIZE ]; do
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BLOCKSIZE=$SECTORSIZE;
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while [ $BLOCKSIZE -le $PAGESIZE ]; do
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echo "=== Sector size $SECTORSIZE Block size $BLOCKSIZE ==" >> $seqres.full
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_scratch_mkfs -s size=$SECTORSIZE -b size=$BLOCKSIZE -d size=1g >> $seqres.full 2>&1
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# Maybe return error at here, e.g: mkfs.xfs -m crc=1 -b size=512
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if [ $? -ne 0 ]; then
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BLOCKSIZE=$(($BLOCKSIZE * 2))
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continue
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fi
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_scratch_mount
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# light population of the fs
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$FSSTRESS_PROG -n 100 -d $SCRATCH_MNT >> $seqres.full 2>&1
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_scratch_unmount
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# Test "duplicate" copy at first, if $XFS_COPY_PROG won't do it.
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if [[ ! "$XFS_COPY_PROG" =~ -d ]]; then
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do_copy -d
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fi
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do_copy
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BLOCKSIZE=$(($BLOCKSIZE * 2));
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done
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SECTORSIZE=$(($SECTORSIZE * 2));
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done
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# success, all done
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exit
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