mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Dave Chinner
771e69de67
While most tests use /bin/sh, they are dependent on /bin/sh being a bash shell. Convert all the tests to execute via /bin/bash as it is much, much simpler than trying to debug and remove all the bashisms throughout the test code. Signed-off-by: Dave Chinner <david@fromorbit.com> Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
93 lines
2.5 KiB
Bash
Executable File
93 lines
2.5 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 199
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#
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# Check that the features2 location fixups work correctly. We check both
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# a regular read-write mount of a filesystem and the case where the
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# filesystem is first mounted read-only and then later remounted read-write,
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# which is the usual case for the root filesystem.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2008 Christoph Hellwig.
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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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# creator
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owner=hch@lst.de
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seq=`basename $0`
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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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_cleanup()
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{
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cd /
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umount $SCRATCH_MNT >/dev/null 2>&1
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}
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trap "_cleanup; 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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. ./common.filter
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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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_scratch_mkfs_xfs -l lazy-count=1 >/dev/null 2>&1
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#
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# Print the current flags. Just a dummy so that the test breaks
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# in an obvious way when the default feature flags changed in mkfs
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#
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echo "Default feature2 flags:"
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xfs_db -x $SCRATCH_DEV -c 'sb' -c 'print features2'
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xfs_db -x $SCRATCH_DEV -c 'sb' -c 'print bad_features2'
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#
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# Now clear the normal flags
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#
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echo "Clearing features2:"
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xfs_db -x $SCRATCH_DEV -c 'sb' -c 'write features2 0'
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_scratch_mount
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umount $SCRATCH_MNT
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echo "Features 2 after mount rw:"
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xfs_db -x $SCRATCH_DEV -c 'sb' -c 'print features2'
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#
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# Clear the normal flags again for the second rount.
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#
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echo "Clearing features2:"
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xfs_db -x $SCRATCH_DEV -c 'sb' -c 'write features2 0'
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#
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# And print the flags after a mount ro and remount rw
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#
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_scratch_mount -o ro
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_scratch_mount -o remount,rw
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umount $SCRATCH_MNT
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echo "Features 2 after mount ro and remount rw:"
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xfs_db -x $SCRATCH_DEV -c 'sb' -c 'print features2'
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# success, all done
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echo "*** done"
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rm -f $seq.full
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status=0
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