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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2018 Oracle, Inc. All Rights Reserved.
#
# FS QA Test No. 513
#
# Ensure that ctime is updated and capabilities are cleared when reflinking.
#
. ./common/preamble
_begin_fstest auto quick clone
# Import common functions.
. ./common/filter
. ./common/reflink
# real QA test starts here
_supported_fs generic
_require_scratch_reflink
_require_command "$GETCAP_PROG" getcap
_require_command "$SETCAP_PROG" setcap
_scratch_mkfs >>$seqres.full 2>&1
_scratch_mount
$XFS_IO_PROG -f -c "pwrite -S 0x18 0 1m" $SCRATCH_MNT/foo >>$seqres.full
$XFS_IO_PROG -f -c "pwrite -S 0x20 0 1m" $SCRATCH_MNT/bar >>$seqres.full
$SETCAP_PROG cap_setgid,cap_setuid+ep $SCRATCH_MNT/bar
before_cap="$(_getcap -v $SCRATCH_MNT/bar)"
before_ctime="$(stat -c '%z' $SCRATCH_MNT/bar)"
sleep 1
$XFS_IO_PROG -c "reflink $SCRATCH_MNT/foo" $SCRATCH_MNT/bar >> $seqres.full 2>&1
after_cap="$(_getcap -v $SCRATCH_MNT/bar)"
after_ctime="$(stat -c '%z' $SCRATCH_MNT/bar)"
echo "$before_cap $before_ctime" >> $seqres.full
echo "$after_cap $after_ctime" >> $seqres.full
test "$before_cap" != "$after_cap" || echo "Expected capabilities to drop."
test "$before_ctime" != "$after_ctime" || echo "Expected ctime to change."
echo Silence is golden.
status=0
exit
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