getfattr()
{
- /usr/bin/getfattr -adl $@ 2>&1 | _filter_scratch
+ /usr/bin/getfattr --absolute-names -dh $@ 2>&1 | _filter_scratch
}
setfattr()
echo; echo "=== TYPE $inode; NAMESPACE $nsp"; echo
echo "*** set/get one initially empty attribute"
- setfattr -l -n $nsp.name $SCRATCH_MNT/$inode
- getfattr -r $nsp $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name $SCRATCH_MNT/$inode
+ getfattr -m $nsp $SCRATCH_MNT/$inode
echo "*** overwrite empty, set several new attributes"
- setfattr -l -n $nsp.name -v 0xbabe $SCRATCH_MNT/$inode
- setfattr -l -n $nsp.name2 -v 0xdeadbeef $SCRATCH_MNT/$inode
- setfattr -l -n $nsp.name3 -v 0xdeface $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name -v 0xbabe $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name2 -v 0xdeadbeef $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name3 -v 0xdeface $SCRATCH_MNT/$inode
echo "*** fetch several attribute names and values (hex)"
- getfattr -r $nsp -e hex $SCRATCH_MNT/$inode
+ getfattr -m $nsp -e hex $SCRATCH_MNT/$inode
echo "*** fetch several attribute names and values (base64)"
- getfattr -r $nsp -e base64 $SCRATCH_MNT/$inode
+ getfattr -m $nsp -e base64 $SCRATCH_MNT/$inode
echo "*** shrink value of an existing attribute"
- setfattr -l -n $nsp.name2 -v 0xdeaf $SCRATCH_MNT/$inode
- getfattr -r $nsp -e hex $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name2 -v 0xdeaf $SCRATCH_MNT/$inode
+ getfattr -m $nsp -e hex $SCRATCH_MNT/$inode
echo "*** grow value of existing attribute"
- setfattr -l -n $nsp.name2 -v 0xdecade $SCRATCH_MNT/$inode
- getfattr -r $nsp -e hex $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name2 -v 0xdecade $SCRATCH_MNT/$inode
+ getfattr -m $nsp -e hex $SCRATCH_MNT/$inode
echo "*** set an empty value for second attribute"
- setfattr -l -n $nsp.name2 $SCRATCH_MNT/$inode
- getfattr -r $nsp -n $nsp.name2 $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name2 $SCRATCH_MNT/$inode
+ getfattr -m $nsp -n $nsp.name2 $SCRATCH_MNT/$inode
echo "*** overwrite empty value"
- setfattr -l -n $nsp.name2 -v 0xcafe $SCRATCH_MNT/$inode
- getfattr -r $nsp -e hex -n $nsp.name2 $SCRATCH_MNT/$inode
+ setfattr -h -n $nsp.name2 -v 0xcafe $SCRATCH_MNT/$inode
+ getfattr -m $nsp -e hex -n $nsp.name2 $SCRATCH_MNT/$inode
echo "*** remove attribute"
- setfattr -l -x $nsp.name2 $SCRATCH_MNT/$inode
- getfattr -r $nsp -n $nsp.name2 $SCRATCH_MNT/$inode
+ setfattr -h -x $nsp.name2 $SCRATCH_MNT/$inode
+ getfattr -m $nsp -e hex -n $nsp.name2 $SCRATCH_MNT/$inode
echo "*** final list (strings, type=$inode, nsp=$nsp)"
- getfattr -r '^user|^xfsroot' $SCRATCH_MNT/$inode
+ getfattr -m '^user|^xfsroot' -e hex $SCRATCH_MNT/$inode
done
done
_extend_test_bed
echo
-echo "*** forward directory descent with us following symlinks"
-getfattr -L -R -r '^user|^xfsroot' -e hex $SCRATCH_MNT
+echo "*** directory descent with us following symlinks"
+getfattr -h -L -R -m '^user|^xfsroot' -e hex $SCRATCH_MNT
echo
-echo "*** reverse directory descent with us following symlinks"
-getfattr -L -R -5 -r '^user|^xfsroot' -e hex $SCRATCH_MNT
-
-echo
-echo "*** forward directory descent without following symlinks"
-getfattr -P -R -r '^user|^xfsroot' -e hex $SCRATCH_MNT
-
-echo
-echo "*** reverse directory descent without following symlinks"
-getfattr -P -R -5 -r '^user|^xfsroot' -e hex $SCRATCH_MNT
+echo "*** directory descent without following symlinks"
+getfattr -h -P -R -m '^user|^xfsroot' -e hex $SCRATCH_MNT
#
_backup()
{
# NB: no filtering of scratch here... (need to restore too)
- /usr/bin/getfattr -adl -R -r '^user|^system' $SCRATCH_MNT >$1
+ /usr/bin/getfattr --absolute-names -dh -R -m '^user|^system' $SCRATCH_MNT >$1
echo BACKUP $1 >>$seq.full
cat $1 >> $seq.full
[ ! -s $1 ] && echo "warning: $1 (backup file) is empty"
echo "*** clear out the scratch device"
rm -fr $SCRATCH_MNT/*
echo "AFTER REMOVE" >>$seq.full
-getfattr -L -R -r '^user|^xfsroot' $SCRATCH_MNT >>$seq.full
+getfattr -L -R -m '^user|^xfsroot' $SCRATCH_MNT >>$seq.full
echo "*** reset test bed with no extended attributes"
_create_test_bed
_extend_test_bed
echo "*** restore everything"
-setfattr -lB $tmp.backup1
+setfattr -hB $tmp.backup1
_backup $tmp.backup2
echo "AFTER RESTORE" >>$seq.full
-getfattr -L -R -r '^user|^xfsroot' $SCRATCH_MNT >>$seq.full
+getfattr -L -R -m '^user|^xfsroot' $SCRATCH_MNT >>$seq.full
echo "*** compare before and after backups"
diff $tmp.backup1 $tmp.backup2