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>
101 lines
2.5 KiB
Bash
Executable File
101 lines
2.5 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2019 Red Hat, Inc. All Rights Reserved.
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#
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# FS QA Test No. 149
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#
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# Test to ensure xfs_growfs command accepts device nodes if & only
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# if they are mounted.
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# This functionality, though undocumented, worked until xfsprogs v4.12
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# It was added back and documented after xfsprogs v5.2 via
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# 7e8275f8 xfs_growfs: allow mounted device node as argument
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#
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# Based on xfs/289
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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/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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loopfile=$TEST_DIR/fsfile
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mntdir=$TEST_DIR/mntdir
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loop_symlink=$TEST_DIR/loop_symlink.$$
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_cleanup()
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{
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$UMOUNT_PROG $mntdir
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[ -n "$loop_dev" ] && _destroy_loop_device $loop_dev
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rmdir $mntdir
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rm -f $loop_symlink
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rm -f $loopfile
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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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# remove previous $seqres.full before test
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rm -f $seqres.full
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# real QA test starts here
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# Modify as appropriate.
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_supported_fs xfs
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_require_test
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_require_loop
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mkdir -p $mntdir || _fail "!!! failed to create temp mount dir"
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echo "=== mkfs.xfs ==="
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$MKFS_XFS_PROG -d file,name=$loopfile,size=16m -f >/dev/null 2>&1
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echo "=== truncate ==="
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$XFS_IO_PROG -fc "truncate 256m" $loopfile
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echo "=== create loop device ==="
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loop_dev=$(_create_loop_device $loopfile)
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echo "=== create loop device symlink ==="
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ln -s $loop_dev $loop_symlink
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echo "loop device is $loop_dev" >> $seqres.full
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# These unmounted operations should fail
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echo "=== xfs_growfs - unmounted device, command should be rejected ==="
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$XFS_GROWFS_PROG $loop_dev 2>&1 | sed -e s:$loop_dev:LOOPDEV:
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echo "=== xfs_growfs - check symlinked dev, unmounted ==="
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$XFS_GROWFS_PROG $loop_symlink 2>&1 | sed -e s:$loop_symlink:LOOPSYMLINK:
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# These mounted operations should pass
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echo "=== mount ==="
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$MOUNT_PROG $loop_dev $mntdir || _fail "!!! failed to loopback mount"
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echo "=== xfs_growfs - check device node ==="
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$XFS_GROWFS_PROG -D 8192 $loop_dev > /dev/null
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echo "=== xfs_growfs - check device symlink ==="
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$XFS_GROWFS_PROG -D 12288 $loop_symlink > /dev/null
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echo "=== unmount ==="
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$UMOUNT_PROG $mntdir || _fail "!!! failed to unmount"
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echo "=== mount device symlink ==="
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$MOUNT_PROG $loop_symlink $mntdir || _fail "!!! failed to loopback mount"
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echo "=== xfs_growfs - check device symlink ==="
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$XFS_GROWFS_PROG -D 16384 $loop_symlink > /dev/null
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echo "=== xfs_growfs - check device node ==="
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$XFS_GROWFS_PROG -D 20480 $loop_dev > /dev/null
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# success, all done
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status=0
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exit
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