| Message ID | 20171109073252.36001-5-houtao1@huawei.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Thu, Nov 09, 2017 at 03:32:52PM +0800, Hou Tao wrote: > It's common to get and set the values of fields in XFS super block, > so factor them out as scratch_xfs_[get|set]_sb_field, reimplement > them based on _scratch_xfs_[get|set]_metadata_field, and update the > related test cases accordingly. > > Also move _scratch_xfs_[get|set]_metadata_field from common/fuzzy > to common/xfs. > > Signed-off-by: Hou Tao <houtao1@huawei.com> > --- > common/fuzzy | 33 --------------------------------- > common/xfs | 47 +++++++++++++++++++++++++++++++++++++++++++++++ > tests/xfs/007 | 6 ++---- > tests/xfs/098 | 4 ++-- > tests/xfs/186 | 3 +-- > tests/xfs/199 | 13 ++++--------- > tests/xfs/307 | 11 ++--------- > tests/xfs/308 | 11 ++--------- > tests/xfs/339 | 6 +++--- > tests/xfs/340 | 2 +- > tests/xfs/999 | 14 +++----------- > 11 files changed, 67 insertions(+), 83 deletions(-) > > diff --git a/common/fuzzy b/common/fuzzy > index 8453c29..9642809 100644 > --- a/common/fuzzy > +++ b/common/fuzzy > @@ -120,39 +120,6 @@ _scratch_xfs_list_metadata_fields() { > _scratch_xfs_db "${cmds[@]}" -c print | __filter_xfs_db_print_fields "${filter}" > } > > -# Get a metadata field > -# The first arg is the field name > -# The rest of the arguments are xfs_db commands to find the metadata. > -_scratch_xfs_get_metadata_field() { > - key="$1" > - shift > - > - grep_key="$(echo "${key}" | tr '[]()' '....')" > - local cmds=() > - for arg in "$@"; do > - cmds+=("-c" "${arg}") > - done > - _scratch_xfs_db "${cmds[@]}" -c "print ${key}" | grep "^${grep_key}" | \ > - sed -e 's/^.* = //g' > -} > - > -# Set a metadata field > -# The first arg is the field name > -# The second arg is the new value > -# The rest of the arguments are xfs_db commands to find the metadata. > -_scratch_xfs_set_metadata_field() { > - key="$1" > - value="$2" > - shift; shift > - > - local cmds=() > - for arg in "$@"; do > - cmds+=("-c" "${arg}") > - done > - _scratch_xfs_db -x "${cmds[@]}" -c "write -d ${key} ${value}" > - echo > -} > - > # Fuzz a metadata field > # The first arg is the field name > # The second arg is the xfs_db fuzz verb > diff --git a/common/xfs b/common/xfs > index d4fef94..0509760 100644 > --- a/common/xfs > +++ b/common/xfs > @@ -599,3 +599,50 @@ _require_no_xfs_debug() > _notrun "Require XFS built without CONFIG_XFS_DEBUG" > fi > } > + > +# Get a metadata field > +# The first arg is the field name > +# The rest of the arguments are xfs_db commands to find the metadata. > +_scratch_xfs_get_metadata_field() > +{ > + local key="$1" > + shift > + > + local grep_key="$(echo "${key}" | tr '[]()' '....')" > + local cmds=() > + local arg > + for arg in "$@"; do > + cmds+=("-c" "${arg}") > + done > + _scratch_xfs_db "${cmds[@]}" -c "print ${key}" | grep "^${grep_key}" | \ > + sed -e 's/^.* = //g' > +} > + > +# Set a metadata field > +# The first arg is the field name > +# The second arg is the new value > +# The rest of the arguments are xfs_db commands to find the metadata. > +_scratch_xfs_set_metadata_field() > +{ > + local key="$1" > + local value="$2" > + shift; shift > + > + local cmds=() > + local arg > + for arg in "$@"; do > + cmds+=("-c" "${arg}") > + done > + _scratch_xfs_db -x "${cmds[@]}" -c "write -d ${key} ${value}" /me wonders if this should be "write -d ${key} -- ${value}" since I omitted that in the initial patch. (That could be a separate patch.) Otherwise looks ok, Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> --D > + echo > +} > + > +_scratch_xfs_get_sb_field() > +{ > + _scratch_xfs_get_metadata_field "$1" "sb 0" > +} > + > +_scratch_xfs_set_sb_field() > +{ > + _scratch_xfs_set_metadata_field "$1" "$2" "sb 0" > +} > diff --git a/tests/xfs/007 b/tests/xfs/007 > index d80d380..215bd1d 100755 > --- a/tests/xfs/007 > +++ b/tests/xfs/007 > @@ -62,10 +62,8 @@ do_test() > echo "*** umount" > _scratch_unmount > > - QINO_1=`xfs_db -c "sb 0" -c "p" $SCRATCH_DEV | \ > - grep $qino_1 | awk '{print $NF}'` > - QINO_2=`xfs_db -c "sb 0" -c "p" $SCRATCH_DEV | \ > - grep $qino_2 | awk '{print $NF}'` > + QINO_1=`_scratch_xfs_get_sb_field $qino_1` > + QINO_2=`_scratch_xfs_get_sb_field $qino_2` > > echo "*** Usage before quotarm ***" > _scratch_xfs_db -c "inode $QINO_1" -c "p core.nblocks" > diff --git a/tests/xfs/098 b/tests/xfs/098 > index 7873f32..9bcd94b 100755 > --- a/tests/xfs/098 > +++ b/tests/xfs/098 > @@ -96,9 +96,9 @@ echo "+ check fs" > _scratch_xfs_repair -n >> $seqres.full 2>&1 || _fail "xfs_repair should not fail" > > echo "+ corrupt image" > -logstart="$(_scratch_xfs_db -c 'sb 0' -c 'p' | grep '^logstart =' | cut -d ' ' -f 3)" > +logstart="$(_scratch_xfs_get_sb_field logstart)" > logstart="$(_scratch_xfs_db -c "convert fsblock ${logstart} byte" | sed -e 's/^.*(\([0-9]*\).*$/\1/g')" > -logblocks="$(xfs_db -c 'sb 0' -c 'p' "${SCRATCH_DEV}" | grep '^logblocks =' | cut -d ' ' -f 3)" > +logblocks="$(_scratch_xfs_get_sb_field logblocks)" > $XFS_IO_PROG -f -c "pwrite -S 0x62 ${logstart} $((logblocks * blksz))" "${SCRATCH_DEV}" >> $seqres.full > > echo "+ mount image" > diff --git a/tests/xfs/186 b/tests/xfs/186 > index 4b36ae6..a4527ed 100755 > --- a/tests/xfs/186 > +++ b/tests/xfs/186 > @@ -173,8 +173,7 @@ fi > > # set inum to root dir ino > # we'll add in dirents and EAs into the root directory > -eval `_scratch_xfs_db -r -c 'sb 0' -c 'p rootino' | $SED_PROG 's/ //g'` > -inum=$rootino > +inum=`_scratch_xfs_get_sb_field rootino` > fork_dir=$SCRATCH_MNT > _print_inode > > diff --git a/tests/xfs/199 b/tests/xfs/199 > index ee26439..a0f48ad 100755 > --- a/tests/xfs/199 > +++ b/tests/xfs/199 > @@ -49,11 +49,6 @@ _supported_os Linux > > _require_scratch > > -get_features() > -{ > - _scratch_xfs_db -x -c "sb" -c "print $1" | awk '// {print $3}' > -} > - > # clear any mkfs options so that we can directly specify the options we need to > # be able to test the features bitmask behaviour correctly. > MKFS_OPTIONS= > @@ -63,8 +58,8 @@ _scratch_mkfs_xfs -m crc=0 -l lazy-count=1 >/dev/null 2>&1 > # gives us the values the resultant tests should be the same as for testing at > # the end of the test. We don't hard code feature values, because that makes the > # test break every time we change mkfs feature defaults. > -f2=`get_features features2` > -bf2=`get_features bad_features2` > +f2=`_scratch_xfs_get_sb_field features2` > +bf2=`_scratch_xfs_get_sb_field bad_features2` > > # > # Now clear the normal flags > @@ -74,7 +69,7 @@ _scratch_xfs_db -x -c 'sb' -c 'write features2 0' > > _scratch_mount > _scratch_unmount > -rwf2=`get_features features2` > +rwf2=`_scratch_xfs_get_sb_field features2` > > # > # Clear the normal flags again for the second rount. > @@ -88,7 +83,7 @@ _scratch_xfs_db -x -c 'sb' -c 'write features2 0' > _scratch_mount -o ro > _scratch_mount -o remount,rw > _scratch_unmount > -rof2=`get_features features2` > +rof2=`_scratch_xfs_get_sb_field features2` > > [ "$f2" != "$bf2" ] && echo "mkfs: features2 $f2 != bad_features2 $bf2" > [ "$f2" != "$rwf2" ] && echo "mount rw: old features2 $f2 != new features2 $rwf2" > diff --git a/tests/xfs/307 b/tests/xfs/307 > index 4ce3e66..d829524 100755 > --- a/tests/xfs/307 > +++ b/tests/xfs/307 > @@ -71,18 +71,11 @@ _set_agf_data() { > } > > _get_sb_data() { > - field="$1" > - shift > - > - _scratch_xfs_db -c 'sb 0' "$@" -c "p $field" | awk '{print $3}' > + _scratch_xfs_get_sb_field "$@" > } > > _set_sb_data() { > - field="$1" > - value="$2" > - shift; shift > - > - _scratch_xfs_db -x -c 'sb 0' "$@" -c "write $field -- $value" >> $seqres.full > + _scratch_xfs_set_sb_field "$@" >> $seqres.full > } > > _filter_leftover() { > diff --git a/tests/xfs/308 b/tests/xfs/308 > index e9d7f76..7e7adac 100755 > --- a/tests/xfs/308 > +++ b/tests/xfs/308 > @@ -71,18 +71,11 @@ _set_agf_data() { > } > > _get_sb_data() { > - field="$1" > - shift > - > - _scratch_xfs_db -c 'sb 0' "$@" -c "p $field" | awk '{print $3}' > + _scratch_xfs_get_sb_field "$@" > } > > _set_sb_data() { > - field="$1" > - value="$2" > - shift; shift > - > - _scratch_xfs_db -x -c 'sb 0' "$@" -c "write $field -- $value" >> $seqres.full > + _scratch_xfs_set_sb_field "$@" >> $seqres.full > } > > _filter_leftover() { > diff --git a/tests/xfs/339 b/tests/xfs/339 > index 734d47b..78b714f 100755 > --- a/tests/xfs/339 > +++ b/tests/xfs/339 > @@ -59,9 +59,9 @@ ln $SCRATCH_MNT/f3 $SCRATCH_MNT/f4 > _scratch_unmount > > echo "Corrupt fs" > -rrmapino=$(_scratch_xfs_db -c 'sb 0' -c 'p rrmapino' | awk '{print $3}') > -_scratch_xfs_db -x -c 'sb 0' -c 'addr rootino' \ > - -c "write u3.sfdir3.list[3].inumber.i4 $rrmapino" >> $seqres.full > +rrmapino=`_scratch_xfs_get_sb_field rrmapino` > +_scratch_xfs_set_metadata_field "u3.sfdir3.list[3].inumber.i4" $rrmapino \ > + 'sb 0' 'addr rootino' >> $seqres.full > _scratch_mount > > echo "Check files" > diff --git a/tests/xfs/340 b/tests/xfs/340 > index 8cc50a2..7b1b7d1 100755 > --- a/tests/xfs/340 > +++ b/tests/xfs/340 > @@ -59,7 +59,7 @@ ino=$(stat -c '%i' $SCRATCH_MNT/f3) > _scratch_unmount > > echo "Corrupt fs" > -rrmapino=$(_scratch_xfs_db -c 'sb 0' -c 'p rrmapino' | awk '{print $3}') > +rrmapino=$(_scratch_xfs_get_sb_field rrmapino) > _scratch_xfs_db -x -c "inode $rrmapino" \ > -c 'write core.format 2' -c 'write core.size 0' \ > -c 'write core.nblocks 0' -c 'sb 0' -c 'addr rootino' \ > diff --git a/tests/xfs/999 b/tests/xfs/999 > index 22f7ba3..2b0b1e5 100755 > --- a/tests/xfs/999 > +++ b/tests/xfs/999 > @@ -51,14 +51,6 @@ _cleanup() > _cleanup_flakey > /dev/null 2>&1 > } > > -get_xfs_scratch_sb_field() > -{ > - local field=$1 > - > - _scratch_xfs_db -r -c "sb 0" -c "print $field" | \ > - awk -v field=$field '$0 ~ field {print $3}' > -} > - > # inject IO write error for the XFS filesystem except its log section > make_xfs_scratch_flakey_table() > { > @@ -72,9 +64,9 @@ make_xfs_scratch_flakey_table() > return > fi > > - local blk_sz=$(get_xfs_scratch_sb_field blocksize) > - local log_ofs=$(get_xfs_scratch_sb_field logstart) > - local log_sz=$(get_xfs_scratch_sb_field logblocks) > + local blk_sz=$(_scratch_xfs_get_sb_field blocksize) > + local log_ofs=$(_scratch_xfs_get_sb_field logstart) > + local log_sz=$(_scratch_xfs_get_sb_field logblocks) > local table="" > local ofs=0 > local sz > -- > 2.9.5 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-xfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/common/fuzzy b/common/fuzzy index 8453c29..9642809 100644 --- a/common/fuzzy +++ b/common/fuzzy @@ -120,39 +120,6 @@ _scratch_xfs_list_metadata_fields() { _scratch_xfs_db "${cmds[@]}" -c print | __filter_xfs_db_print_fields "${filter}" } -# Get a metadata field -# The first arg is the field name -# The rest of the arguments are xfs_db commands to find the metadata. -_scratch_xfs_get_metadata_field() { - key="$1" - shift - - grep_key="$(echo "${key}" | tr '[]()' '....')" - local cmds=() - for arg in "$@"; do - cmds+=("-c" "${arg}") - done - _scratch_xfs_db "${cmds[@]}" -c "print ${key}" | grep "^${grep_key}" | \ - sed -e 's/^.* = //g' -} - -# Set a metadata field -# The first arg is the field name -# The second arg is the new value -# The rest of the arguments are xfs_db commands to find the metadata. -_scratch_xfs_set_metadata_field() { - key="$1" - value="$2" - shift; shift - - local cmds=() - for arg in "$@"; do - cmds+=("-c" "${arg}") - done - _scratch_xfs_db -x "${cmds[@]}" -c "write -d ${key} ${value}" - echo -} - # Fuzz a metadata field # The first arg is the field name # The second arg is the xfs_db fuzz verb diff --git a/common/xfs b/common/xfs index d4fef94..0509760 100644 --- a/common/xfs +++ b/common/xfs @@ -599,3 +599,50 @@ _require_no_xfs_debug() _notrun "Require XFS built without CONFIG_XFS_DEBUG" fi } + +# Get a metadata field +# The first arg is the field name +# The rest of the arguments are xfs_db commands to find the metadata. +_scratch_xfs_get_metadata_field() +{ + local key="$1" + shift + + local grep_key="$(echo "${key}" | tr '[]()' '....')" + local cmds=() + local arg + for arg in "$@"; do + cmds+=("-c" "${arg}") + done + _scratch_xfs_db "${cmds[@]}" -c "print ${key}" | grep "^${grep_key}" | \ + sed -e 's/^.* = //g' +} + +# Set a metadata field +# The first arg is the field name +# The second arg is the new value +# The rest of the arguments are xfs_db commands to find the metadata. +_scratch_xfs_set_metadata_field() +{ + local key="$1" + local value="$2" + shift; shift + + local cmds=() + local arg + for arg in "$@"; do + cmds+=("-c" "${arg}") + done + _scratch_xfs_db -x "${cmds[@]}" -c "write -d ${key} ${value}" + echo +} + +_scratch_xfs_get_sb_field() +{ + _scratch_xfs_get_metadata_field "$1" "sb 0" +} + +_scratch_xfs_set_sb_field() +{ + _scratch_xfs_set_metadata_field "$1" "$2" "sb 0" +} diff --git a/tests/xfs/007 b/tests/xfs/007 index d80d380..215bd1d 100755 --- a/tests/xfs/007 +++ b/tests/xfs/007 @@ -62,10 +62,8 @@ do_test() echo "*** umount" _scratch_unmount - QINO_1=`xfs_db -c "sb 0" -c "p" $SCRATCH_DEV | \ - grep $qino_1 | awk '{print $NF}'` - QINO_2=`xfs_db -c "sb 0" -c "p" $SCRATCH_DEV | \ - grep $qino_2 | awk '{print $NF}'` + QINO_1=`_scratch_xfs_get_sb_field $qino_1` + QINO_2=`_scratch_xfs_get_sb_field $qino_2` echo "*** Usage before quotarm ***" _scratch_xfs_db -c "inode $QINO_1" -c "p core.nblocks" diff --git a/tests/xfs/098 b/tests/xfs/098 index 7873f32..9bcd94b 100755 --- a/tests/xfs/098 +++ b/tests/xfs/098 @@ -96,9 +96,9 @@ echo "+ check fs" _scratch_xfs_repair -n >> $seqres.full 2>&1 || _fail "xfs_repair should not fail" echo "+ corrupt image" -logstart="$(_scratch_xfs_db -c 'sb 0' -c 'p' | grep '^logstart =' | cut -d ' ' -f 3)" +logstart="$(_scratch_xfs_get_sb_field logstart)" logstart="$(_scratch_xfs_db -c "convert fsblock ${logstart} byte" | sed -e 's/^.*(\([0-9]*\).*$/\1/g')" -logblocks="$(xfs_db -c 'sb 0' -c 'p' "${SCRATCH_DEV}" | grep '^logblocks =' | cut -d ' ' -f 3)" +logblocks="$(_scratch_xfs_get_sb_field logblocks)" $XFS_IO_PROG -f -c "pwrite -S 0x62 ${logstart} $((logblocks * blksz))" "${SCRATCH_DEV}" >> $seqres.full echo "+ mount image" diff --git a/tests/xfs/186 b/tests/xfs/186 index 4b36ae6..a4527ed 100755 --- a/tests/xfs/186 +++ b/tests/xfs/186 @@ -173,8 +173,7 @@ fi # set inum to root dir ino # we'll add in dirents and EAs into the root directory -eval `_scratch_xfs_db -r -c 'sb 0' -c 'p rootino' | $SED_PROG 's/ //g'` -inum=$rootino +inum=`_scratch_xfs_get_sb_field rootino` fork_dir=$SCRATCH_MNT _print_inode diff --git a/tests/xfs/199 b/tests/xfs/199 index ee26439..a0f48ad 100755 --- a/tests/xfs/199 +++ b/tests/xfs/199 @@ -49,11 +49,6 @@ _supported_os Linux _require_scratch -get_features() -{ - _scratch_xfs_db -x -c "sb" -c "print $1" | awk '// {print $3}' -} - # clear any mkfs options so that we can directly specify the options we need to # be able to test the features bitmask behaviour correctly. MKFS_OPTIONS= @@ -63,8 +58,8 @@ _scratch_mkfs_xfs -m crc=0 -l lazy-count=1 >/dev/null 2>&1 # gives us the values the resultant tests should be the same as for testing at # the end of the test. We don't hard code feature values, because that makes the # test break every time we change mkfs feature defaults. -f2=`get_features features2` -bf2=`get_features bad_features2` +f2=`_scratch_xfs_get_sb_field features2` +bf2=`_scratch_xfs_get_sb_field bad_features2` # # Now clear the normal flags @@ -74,7 +69,7 @@ _scratch_xfs_db -x -c 'sb' -c 'write features2 0' _scratch_mount _scratch_unmount -rwf2=`get_features features2` +rwf2=`_scratch_xfs_get_sb_field features2` # # Clear the normal flags again for the second rount. @@ -88,7 +83,7 @@ _scratch_xfs_db -x -c 'sb' -c 'write features2 0' _scratch_mount -o ro _scratch_mount -o remount,rw _scratch_unmount -rof2=`get_features features2` +rof2=`_scratch_xfs_get_sb_field features2` [ "$f2" != "$bf2" ] && echo "mkfs: features2 $f2 != bad_features2 $bf2" [ "$f2" != "$rwf2" ] && echo "mount rw: old features2 $f2 != new features2 $rwf2" diff --git a/tests/xfs/307 b/tests/xfs/307 index 4ce3e66..d829524 100755 --- a/tests/xfs/307 +++ b/tests/xfs/307 @@ -71,18 +71,11 @@ _set_agf_data() { } _get_sb_data() { - field="$1" - shift - - _scratch_xfs_db -c 'sb 0' "$@" -c "p $field" | awk '{print $3}' + _scratch_xfs_get_sb_field "$@" } _set_sb_data() { - field="$1" - value="$2" - shift; shift - - _scratch_xfs_db -x -c 'sb 0' "$@" -c "write $field -- $value" >> $seqres.full + _scratch_xfs_set_sb_field "$@" >> $seqres.full } _filter_leftover() { diff --git a/tests/xfs/308 b/tests/xfs/308 index e9d7f76..7e7adac 100755 --- a/tests/xfs/308 +++ b/tests/xfs/308 @@ -71,18 +71,11 @@ _set_agf_data() { } _get_sb_data() { - field="$1" - shift - - _scratch_xfs_db -c 'sb 0' "$@" -c "p $field" | awk '{print $3}' + _scratch_xfs_get_sb_field "$@" } _set_sb_data() { - field="$1" - value="$2" - shift; shift - - _scratch_xfs_db -x -c 'sb 0' "$@" -c "write $field -- $value" >> $seqres.full + _scratch_xfs_set_sb_field "$@" >> $seqres.full } _filter_leftover() { diff --git a/tests/xfs/339 b/tests/xfs/339 index 734d47b..78b714f 100755 --- a/tests/xfs/339 +++ b/tests/xfs/339 @@ -59,9 +59,9 @@ ln $SCRATCH_MNT/f3 $SCRATCH_MNT/f4 _scratch_unmount echo "Corrupt fs" -rrmapino=$(_scratch_xfs_db -c 'sb 0' -c 'p rrmapino' | awk '{print $3}') -_scratch_xfs_db -x -c 'sb 0' -c 'addr rootino' \ - -c "write u3.sfdir3.list[3].inumber.i4 $rrmapino" >> $seqres.full +rrmapino=`_scratch_xfs_get_sb_field rrmapino` +_scratch_xfs_set_metadata_field "u3.sfdir3.list[3].inumber.i4" $rrmapino \ + 'sb 0' 'addr rootino' >> $seqres.full _scratch_mount echo "Check files" diff --git a/tests/xfs/340 b/tests/xfs/340 index 8cc50a2..7b1b7d1 100755 --- a/tests/xfs/340 +++ b/tests/xfs/340 @@ -59,7 +59,7 @@ ino=$(stat -c '%i' $SCRATCH_MNT/f3) _scratch_unmount echo "Corrupt fs" -rrmapino=$(_scratch_xfs_db -c 'sb 0' -c 'p rrmapino' | awk '{print $3}') +rrmapino=$(_scratch_xfs_get_sb_field rrmapino) _scratch_xfs_db -x -c "inode $rrmapino" \ -c 'write core.format 2' -c 'write core.size 0' \ -c 'write core.nblocks 0' -c 'sb 0' -c 'addr rootino' \ diff --git a/tests/xfs/999 b/tests/xfs/999 index 22f7ba3..2b0b1e5 100755 --- a/tests/xfs/999 +++ b/tests/xfs/999 @@ -51,14 +51,6 @@ _cleanup() _cleanup_flakey > /dev/null 2>&1 } -get_xfs_scratch_sb_field() -{ - local field=$1 - - _scratch_xfs_db -r -c "sb 0" -c "print $field" | \ - awk -v field=$field '$0 ~ field {print $3}' -} - # inject IO write error for the XFS filesystem except its log section make_xfs_scratch_flakey_table() { @@ -72,9 +64,9 @@ make_xfs_scratch_flakey_table() return fi - local blk_sz=$(get_xfs_scratch_sb_field blocksize) - local log_ofs=$(get_xfs_scratch_sb_field logstart) - local log_sz=$(get_xfs_scratch_sb_field logblocks) + local blk_sz=$(_scratch_xfs_get_sb_field blocksize) + local log_ofs=$(_scratch_xfs_get_sb_field logstart) + local log_sz=$(_scratch_xfs_get_sb_field logblocks) local table="" local ofs=0 local sz
It's common to get and set the values of fields in XFS super block, so factor them out as scratch_xfs_[get|set]_sb_field, reimplement them based on _scratch_xfs_[get|set]_metadata_field, and update the related test cases accordingly. Also move _scratch_xfs_[get|set]_metadata_field from common/fuzzy to common/xfs. Signed-off-by: Hou Tao <houtao1@huawei.com> --- common/fuzzy | 33 --------------------------------- common/xfs | 47 +++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/007 | 6 ++---- tests/xfs/098 | 4 ++-- tests/xfs/186 | 3 +-- tests/xfs/199 | 13 ++++--------- tests/xfs/307 | 11 ++--------- tests/xfs/308 | 11 ++--------- tests/xfs/339 | 6 +++--- tests/xfs/340 | 2 +- tests/xfs/999 | 14 +++----------- 11 files changed, 67 insertions(+), 83 deletions(-)