mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eric Sandeen
27d077ec0b
Replace every explicit mount/umount of scratch or test devices with helper functions. This allows the next patch to add in hooks to these functions in order to set up & tear down overlayfs on every mount/umount (also adds _test_unmount(), which didn't exist prior) [Eryu Guan rebased the patch agains latest master and replaced more mount/umount with helpers] Signed-off-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eric Sandeen <esandeen@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
99 lines
2.3 KiB
Bash
Executable File
99 lines
2.3 KiB
Bash
Executable File
#! /bin/bash
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# FS QA Test No. 196
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#
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# Make sure renames accross project boundaries are properly rejected
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# and that we don't use the wrong lock flags internally.
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#
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# Based on a report and testcase from Arkadiusz Miskiewicz <arekm@maven.pl>
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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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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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cd /
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_scratch_unmount
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rm -f $tmp.*
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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. ./common/quota
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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_require_scratch
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_require_xfs_quota
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#
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# Setup temporary replacements for /etc/projects and /etc/projid
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#
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cat >$tmp.projects <<EOF
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42:$SCRATCH_MNT/t
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EOF
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cat >$tmp.projid <<EOF
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answer:42
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EOF
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#
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# And make sure we always use our replacements
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#
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quota_cmd="xfs_quota -D $tmp.projects -P $tmp.projid"
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_scratch_mkfs_xfs >/dev/null 2>&1
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_qmount_option "pquota"
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_qmount
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#
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# Create the project root
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#
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mkdir $SCRATCH_MNT/t
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$quota_cmd -x -c 'project -s answer' $SCRATCH_MNT >/dev/null 2>&1
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$quota_cmd -x -c 'limit -p bhard=100m answer' $SCRATCH_MNT
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touch $SCRATCH_MNT/test
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#
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# Try renaming a file into the project. This should fail.
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#
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# We repeat this a couple thousand times as a single rename couldn't
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# always trigger the wrong unlock flags bug we had in older kernels.
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#
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for i in `seq 1 2000`; do
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src/rename test t/test
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done
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# success, all done
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echo "*** done"
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rm -f $seqres.full
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status=0
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