mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Amir Goldstein
941ea73ec3
Run the t_immutable test program for immutable/append-only files and directories in an overlayfs upper directory. This test is similar and was derived from generic/079, but the original test is _notrun on overlay mount because FS_IOC_GETFLAGS FS_IOC_SETFLAGS ioctls fail on overlay directory inodes. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
74 lines
2.1 KiB
Bash
Executable File
74 lines
2.1 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 030
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#
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# Run the t_immutable test program for immutable/append-only files
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# and directories in an overlayfs upper directory.
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#
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# This test is similar and was derived from generic/079, but
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# the original test is _notrun on overlay mount because FS_IOC_GETFLAGS
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# FS_IOC_SETFLAGS ioctls fail on overlay directory inodes.
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#
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#-----------------------------------------------------------------------
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# Copyright (C) 2017 CTERA Networks. All Rights Reserved.
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# Author: Amir Goldstein <amir73il@gmail.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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#-----------------------------------------------------------------------
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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 $seq"
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here=`pwd`
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timmutable=$here/src/t_immutable
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upperdir=$OVL_BASE_SCRATCH_MNT/$OVL_UPPER
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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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$timmutable -r $upperdir/t_immutable &> /dev/null
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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 overlay
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_supported_os Linux
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_require_chattr ia
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_require_test_program "t_immutable"
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_require_scratch
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_scratch_mkfs
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# Preparing immutable files in uppper dir
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mkdir -p $upperdir
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$timmutable -C $upperdir/t_immutable >$tmp.out 2>&1
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if grep -q -e 'Operation not supported' -e "Inappropriate ioctl" $tmp.out; then
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_notrun "Setting immutable/append flag not supported"
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fi
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_scratch_mount
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# Test immutability of files in overlay
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$timmutable $SCRATCH_MNT/t_immutable 2>&1
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status=$?
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exit
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