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https://github.com/linux-apfs/apfstests.git
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Christoph Hellwig
09e94f84d9
The always_cow mode can't usefull preallocate space gіven that it always has to write out of place, and thus will reject falloc or ioctl calls to preallocate space in a file. Add explicit checks for preallocation support in various XFS-specific tests to support this. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
42 lines
725 B
Bash
Executable File
42 lines
725 B
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2010 Red Hat. All Rights Reserved.
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#
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# FS QA Test No. 242
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#
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# Test XFS_IOC_ZERO_RANGE
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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/$$
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status=1 # failure is the default!
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_cleanup()
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{
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rm -f $tmp.*
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}
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trap "_cleanup ; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/punch
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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_require_test
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_require_xfs_io_command "falloc"
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_require_xfs_io_command "zero"
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testfile=$TEST_DIR/242.$$
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_test_generic_punch resvsp unresvsp zero 'bmap -p' _filter_bmap $testfile
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status=0 ; exit
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