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>
117 lines
2.4 KiB
Bash
Executable File
117 lines
2.4 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
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#
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# FS QA Test No. 379
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#
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# Check behavior of chown with both user and group quota enabled,
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# and changing both user and group together via chown(2).
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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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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/quota
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_cleanup()
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{
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_scratch_unmount 2>/dev/null
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rm -f $tmp.*
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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cp /dev/null $seqres.full
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chmod ugo+rwx $seqres.full
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_require_scratch
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_require_quota
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_require_xfs_quota_foreign
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_filter_stat()
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{
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sed "
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/^Access:/d;
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/^Modify:/d;
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/^Change:/d;
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s/Device: *[0-9][0-9]*,[0-9][0-9]*/Device: <DEVICE>/;
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s/Inode: *[0-9][0-9]*/Inode: <INODE>/;
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s,$SCRATCH_MNT,<MOUNT>,;
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" | tr -s ' '
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}
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_exercise()
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{
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_scratch_mkfs >/dev/null 2>&1
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_qmount
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umask 022
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touch $SCRATCH_MNT/testfile
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if $here/src/feature -c $SCRATCH_MNT/testfile; then
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:
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else
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_notrun "Installed fileutils doesn't support 32 bit uids/gids"
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fi
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chown 12345 $SCRATCH_MNT/testfile
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chgrp 54321 $SCRATCH_MNT/testfile
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$here/src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
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chown 34567 $SCRATCH_MNT/testfile
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chgrp 76543 $SCRATCH_MNT/testfile
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$here/src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
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chown 56789 $SCRATCH_MNT/testfile
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chgrp 98765 $SCRATCH_MNT/testfile
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$here/src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
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# finally give back to original owners
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chown 12345 $SCRATCH_MNT/testfile
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chgrp 54321 $SCRATCH_MNT/testfile
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$here/src/lstat64 $SCRATCH_MNT/testfile | _filter_stat
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echo
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_scratch_unmount 2>/dev/null
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}
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_scratch_mkfs >> $seqres.full 2>&1 || _fail "mkfs failed!"
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_qmount_option "usrquota,grpquota"
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_qmount
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if $here/src/feature -G $SCRATCH_DEV ; then
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:
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else
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_notrun "No quota support at mount time"
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fi
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_scratch_unmount 2>/dev/null
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_qmount_option "rw" # no quota options
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echo "*** Default mount options"
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_exercise
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_qmount_option "usrquota"
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echo "*** User quota mount option"
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_exercise
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_qmount_option "grpquota"
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echo "*** Group quota mount option"
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_exercise
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_qmount_option "usrquota,grpquota"
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echo "*** User and Group quota mount options"
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_exercise
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# success, all done
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status=0
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exit
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