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https://github.com/linux-apfs/apfstests.git
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Christoph Hellwig
b62a0b3053
So call _require_atime to avoid spurious failures on NFS. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Eryu Guan <eguan@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 IRIX
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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 $SCRATCH_MNT
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fi
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}
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if ! _scratch_mount "-o noatime" >$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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