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https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Jeff Layton
760616041b
Most hosts that I've been testing on seem to display security.selinux in listxattr. 377.out doesn't account for that so it routinely fails for me in testing. When testing the output of listxattr in generic/377, filter out any xattr names that don't start with 'user.'. That should help ensure consistent output on SELinux-enabled hosts. Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Eryu Guan <guaneryu@gmail.com>
73 lines
1.9 KiB
Bash
Executable File
73 lines
1.9 KiB
Bash
Executable File
#! /bin/bash
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# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2016 Red Hat, Inc. All Rights Reserved.
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#
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# FSQA Test No. 377
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#
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# Test listxattr syscall behaviour with different buffer sizes.
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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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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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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/attr
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# real QA test starts here
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_supported_fs generic
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_supported_os Linux
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_require_scratch
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_require_attrs
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_require_test_program "listxattr"
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listxattr="$here/src/listxattr"
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rm -f $seqres.full
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_scratch_mkfs >>$seqres.full 2>&1
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_scratch_mount
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# Create a testfile with three xattrs such that the sum of namelengths of the
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# first two is bigger than the namelength of the third. This is needed for
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# the 5th testcase that tests one of the cornercases.
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testfile=${SCRATCH_MNT}/testfile
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touch $testfile
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$SETFATTR_PROG -n user.foo -v bar $testfile
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$SETFATTR_PROG -n user.ping -v pong $testfile
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$SETFATTR_PROG -n user.hello -v there $testfile
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# 1. Call listxattr without buffer length argument. This should succeed.
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$listxattr $testfile | grep '^xattr: user\.' | sort
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# 2. Calling listxattr on nonexistant file should fail with -ENOENT.
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$listxattr ""
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# 3. Calling listxattr with buffersize not suffecient for even one xattr
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# should fail with -ERANGE.
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$listxattr $testfile 1
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# 4. Calling listxattr with buffersize suffecient for one xattr, but not
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# sufficient for the whole list should still fail with -ERANGE.
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$listxattr $testfile 9
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# 5. Calling listxattr with buffersize suffecient for the last xattr, but not
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# sufficient for the sum of first two. Should fail with -ERANGE.
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$listxattr $testfile 11
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# 6. Calling listxattr with buffersize bigger than needed should succeed.
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$listxattr $testfile 500 | grep '^xattr: user\.' | sort
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status=0
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exit
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