mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eryu Guan
69eb6281a9
Previously _scratch_mount didn't check the mount status and most tests continue to run even if the mount failed (unless test checks for the mount status explicitly). This would result in running tests on the underlying filesystem (usually rootfs) and implicit test failures, and such failures can be annoying and are usually hard to debug. Now _fail test by default if _scratch_mount failed and introduce _try_scratch_mount for tests that need to check mount results themselves. Suggested-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
102 lines
2.7 KiB
Bash
Executable File
102 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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# FS QA Test No. 120
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#
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# Test noatime mount option.
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2000-2002 Silicon Graphics, Inc. All Rights Reserved.
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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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#
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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 "rm -f $tmp.*; 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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# 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_atime
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_scratch_mkfs >/dev/null 2>&1 || _fail "mkfs failed"
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_compare_access_times()
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{
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original_access_time="`cat $tmp.out | sed -n '5p'|awk '{ print substr($0,0,32)}'`"
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accessed_time="`src/lstat64 $1 | sed -n '5p'| awk '{ print substr($0,0,32)}'`"
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echo "*** compare access times ***"
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if [ "$original_access_time" != "$accessed_time" ]
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then
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echo "*** file access time updated on $2 (unexpected) ***"
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cat $tmp.out
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echo "---------------------------------------------------"
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src/lstat64 $1
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mount | grep $SCRATCH_MNT
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fi
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}
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if ! _try_scratch_mount "-o noatime" >$tmp.out 2>&1
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then
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cat $tmp.out
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echo "!!! mount failed"
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exit
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fi
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#executable file
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echo "*** copying file ***"
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cp src/lstat64 $SCRATCH_MNT
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src/lstat64 $SCRATCH_MNT/lstat64 >$tmp.out
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sleep 5
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echo "*** executing file ***"
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$SCRATCH_MNT/lstat64 $SCRATCH_MNT/lstat64 >/dev/null
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_compare_access_times $SCRATCH_MNT/lstat64 "executing file"
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#reading file
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echo "*** creating file ***"
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touch $SCRATCH_MNT/testfile
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src/lstat64 $SCRATCH_MNT/testfile >$tmp.out
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sleep 5
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echo "*** reading file ***"
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cat $SCRATCH_MNT/testfile >/dev/null
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_compare_access_times $SCRATCH_MNT/testfile "reading file"
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#writing file
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echo "*** creating file ***"
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touch $SCRATCH_MNT/testfile2
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src/lstat64 $SCRATCH_MNT/testfile2 >$tmp.out
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sleep 5
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echo "*** writing to file ***"
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echo "asdf" >> $SCRATCH_MNT/testfile2
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_compare_access_times $SCRATCH_MNT/testfile2 "writing file"
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_scratch_unmount
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# success, all done
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status=0
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exit
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