tests out getfattr/setfattr with XFS - different namespaces, different

inode types, different directory descent options, backup/restore - the
works.  fairly comprehensive - based on Andreas' tests for ext2, but
extended to do a few more things.

diff --git a/062 b/062
new file mode 100755 (executable)
index 0000000..d7dbe28
--- /dev/null
+++ b/062
@@ -0,0 +1,215 @@
+#! /bin/sh
+# XFS QA Test No. 062
+# $Id: 1.1 $
+#
+# Exercises the getfattr/setfattr tools
+# Derived from tests originally written by Andreas Gruenbacher for ext2
+#
+#-----------------------------------------------------------------------
+# Copyright (c) 2001 Silicon Graphics, Inc.  All Rights Reserved.
+# 
+# This program is free software; you can redistribute it and/or modify it
+# under the terms of version 2 of the GNU General Public License as
+# published by the Free Software Foundation.
+# 
+# This program is distributed in the hope that it would be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# 
+# Further, this software is distributed without any warranty that it is
+# free of the rightful claim of any third person regarding infringement
+# or the like.  Any license provided herein, whether implied or
+# otherwise, applies only to this software file.  Patent licenses, if
+# any, provided herein do not apply to combinations of this program with
+# other software, or any other product whatsoever.
+# 
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write the Free Software Foundation, Inc., 59
+# Temple Place - Suite 330, Boston MA 02111-1307, USA.
+# 
+# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
+# Mountain View, CA  94043, or:
+# 
+# http://www.sgi.com 
+# 
+# For further information regarding this notice, see: 
+# 
+# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+#-----------------------------------------------------------------------
+#
+# creator
+owner=nathans@sgi.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1       # failure is the default!
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+_cleanup()
+{
+       echo; echo "*** unmount"
+       umount $SCRATCH_MNT 2>/dev/null
+       rm -f $tmp.*
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_create_test_bed()
+{
+       echo "*** create test bed"
+       touch $SCRATCH_MNT/reg
+       mkdir -p $SCRATCH_MNT/dir
+       ln -s $SCRATCH_MNT/dir $SCRATCH_MNT/lnk
+       mkdir $SCRATCH_MNT/dev
+       mknod $SCRATCH_MNT/dev/b b 0 0
+       mknod $SCRATCH_MNT/dev/c c 0 0
+       mknod $SCRATCH_MNT/dev/p p
+       # sanity check
+       find $SCRATCH_MNT | LC_COLLATE=POSIX sort
+}
+
+_require_scratch
+[ -x /usr/bin/getfattr ] || _notrun "getfattr is not installed"
+[ -x /usr/bin/setfattr ] || _notrun "setfattr is not installed"
+rm -f $tmp.backup1 $tmp.backup2 $seq.full
+
+# real QA test starts here
+mkfs -t xfs -f $SCRATCH_DEV | _filter_mkfs 2>$tmp.mkfs
+mount -t xfs $SCRATCH_DEV $SCRATCH_MNT || _fail "mount failed"
+_create_test_bed
+
+for nsp in user root; do
+       for inode in reg dir lnk dev/b dev/c dev/p; do
+
+               echo; echo "=== TYPE $inode; NAMESPACE $nsp"; echo
+
+               echo "*** set/get one initially empty attribute"
+               setfattr -l -N $nsp -n name $SCRATCH_MNT/$inode
+               getfattr -al -N $nsp -d $SCRATCH_MNT/$inode
+
+               echo "*** overwrite empty, set several new attributes"
+               setfattr -l -N $nsp -n name -v 0xbabe $SCRATCH_MNT/$inode
+               setfattr -l -N $nsp -n name2 -v 0xdeadbeef $SCRATCH_MNT/$inode
+               setfattr -l -N $nsp -n name3 -v 0xdeface $SCRATCH_MNT/$inode
+
+               echo "*** fetch several attribute names and values (hex)"
+               getfattr -al -N $nsp -d -e hex $SCRATCH_MNT/$inode
+
+               echo "*** fetch several attribute names and values (base64)"
+               getfattr -al -N $nsp -d -e base64 $SCRATCH_MNT/$inode
+
+               echo "*** shrink value of an existing attribute"
+               setfattr -l -N $nsp -n name2 -v 0xdeaf $SCRATCH_MNT/$inode
+               getfattr -al -N $nsp -d -e hex $SCRATCH_MNT/$inode
+
+               echo "*** grow value of existing attribute"
+               setfattr -l -N $nsp -n name2 -v 0xdecade $SCRATCH_MNT/$inode
+               getfattr -al -N $nsp -d -e hex $SCRATCH_MNT/$inode
+
+               echo "*** set an empty value for second attribute"
+               setfattr -l -N $nsp -n name2 $SCRATCH_MNT/$inode
+               getfattr -al -N $nsp -d -n name2 $SCRATCH_MNT/$inode
+
+               echo "*** overwrite empty value"
+               setfattr -l -N $nsp -n name2 -v 0xcafe $SCRATCH_MNT/$inode
+               getfattr -al -N $nsp -d -e hex -n name2 $SCRATCH_MNT/$inode
+
+               echo "*** remove attribute"
+               setfattr -l -N $nsp -x name2 $SCRATCH_MNT/$inode
+               getfattr -al -N $nsp -d -n name2 $SCRATCH_MNT/$inode
+
+               echo "*** final list (strings, type=$inode, nsp=$nsp)"
+               getfattr -als -d $SCRATCH_MNT/$inode
+       done
+done
+
+
+# 
+# Test the directory descent code
+# 
+echo; echo
+
+_extend_test_bed()
+{
+       echo "*** extend test bed"
+       # must set some descents' attributes to be useful
+       mkdir -p $SCRATCH_MNT/here/up/ascend
+       mkdir -p $SCRATCH_MNT/descend/down/here
+       find $SCRATCH_MNT/descend | xargs setfattr -N user -n x -v yz
+       find $SCRATCH_MNT/descend | xargs setfattr -N user -n 1 -v 23
+       find $SCRATCH_MNT/here | xargs setfattr -N root -n a -v bc
+       find $SCRATCH_MNT/here | xargs setfattr -N root -n 9 -v 87
+       # whack a symlink in the middle, just to be difficult
+       ln -s $SCRATCH_MNT/here/up $SCRATCH_MNT/descend/and
+       # dump out our new starting point
+       find $SCRATCH_MNT | LC_COLLATE=POSIX sort
+}
+
+_extend_test_bed
+
+echo
+echo "*** forward directory descent with us following symlinks"
+getfattr -L -R -adls -e hex $SCRATCH_MNT
+
+echo
+echo "*** reverse directory descent with us following symlinks"
+getfattr -L -R -5 -adls -e hex $SCRATCH_MNT
+
+echo
+echo "*** forward directory descent without following symlinks"
+getfattr -P -R -adls -e hex $SCRATCH_MNT
+
+echo
+echo "*** reverse directory descent without following symlinks"
+getfattr -P -R -5 -adls -e hex $SCRATCH_MNT
+
+
+# 
+# Test the backup/restore code
+# 
+echo; echo
+
+_backup()
+{
+       getfattr -a -sdlR $SCRATCH_MNT >$1
+       echo BACKUP $1 >>$seq.full
+       cat $1 >> $seq.full
+       [ ! -s $1 ] && echo "warning: $1 (backup file) is empty"
+}
+
+echo "*** backup everything"
+_backup $tmp.backup1
+
+echo "*** clear out the scratch device"
+rm -fr $SCRATCH_MNT/*
+echo "AFTER REMOVE" >>$seq.full
+getfattr -L -R -adls $SCRATCH_MNT >>$seq.full
+
+echo "*** reset test bed with no extended attributes"
+_create_test_bed
+_extend_test_bed
+
+echo "*** restore everything"
+setfattr -lB $tmp.backup1
+_backup $tmp.backup2
+
+echo "AFTER RESTORE" >>$seq.full
+getfattr -L -R -adls $SCRATCH_MNT >>$seq.full
+
+echo "*** compare before and after backups"
+diff $tmp.backup1 $tmp.backup2
+if [ $? -ne 0 ]; then
+       echo "urk, failed - creating $seq.backup1 and $seq.backup2"
+       cp $tmp.backup1 $seq.backup1 && cp $tmp.backup2 $seq.backup2
+       status=1
+       exit
+fi
+
+# success, all done
+status=0
+exit

diff --git a/062.out b/062.out
new file mode 100644 (file)
index 0000000..1b3a416
--- /dev/null
+++ b/062.out
@@ -0,0 +1,1116 @@
+QA output created by 062
+meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks
+data     = bsize=XXX blocks=XXX, imaxpct=PCT
+         = sunit=XXX swidth=XXX, unwritten=X
+naming   =VERN bsize=XXX
+log      =LDEV bsize=XXX blocks=XXX
+realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX
+*** create test bed
+/mnt/scratch
+/mnt/scratch/dev
+/mnt/scratch/dev/b
+/mnt/scratch/dev/c
+/mnt/scratch/dev/p
+/mnt/scratch/dir
+/mnt/scratch/lnk
+/mnt/scratch/reg
+
+=== TYPE reg; NAMESPACE user
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/reg
+# namespace: user
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/reg
+# namespace: user
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/reg
+# namespace: user
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/reg
+# namespace: user
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/reg
+# namespace: user
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/reg
+# namespace: user
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/reg
+# namespace: user
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/reg: name2: No such attribute
+*** final list (strings, type=reg, nsp=user)
+# file: /mnt/scratch/reg
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dir; NAMESPACE user
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dir
+# namespace: user
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dir
+# namespace: user
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dir
+# namespace: user
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dir
+# namespace: user
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dir
+# namespace: user
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dir
+# namespace: user
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dir
+# namespace: user
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dir: name2: No such attribute
+*** final list (strings, type=dir, nsp=user)
+# file: /mnt/scratch/dir
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE lnk; NAMESPACE user
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/lnk
+# namespace: user
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/lnk
+# namespace: user
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/lnk
+# namespace: user
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/lnk
+# namespace: user
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/lnk
+# namespace: user
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/lnk
+# namespace: user
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/lnk
+# namespace: user
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/lnk: name2: No such attribute
+*** final list (strings, type=lnk, nsp=user)
+# file: /mnt/scratch/lnk
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dev/b; NAMESPACE user
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dev/b
+# namespace: user
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dev/b
+# namespace: user
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dev/b
+# namespace: user
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dev/b: name2: No such attribute
+*** final list (strings, type=dev/b, nsp=user)
+# file: /mnt/scratch/dev/b
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dev/c; NAMESPACE user
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dev/c
+# namespace: user
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dev/c
+# namespace: user
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dev/c
+# namespace: user
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dev/c: name2: No such attribute
+*** final list (strings, type=dev/c, nsp=user)
+# file: /mnt/scratch/dev/c
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dev/p; NAMESPACE user
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dev/p
+# namespace: user
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dev/p
+# namespace: user
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dev/p
+# namespace: user
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dev/p: name2: No such attribute
+*** final list (strings, type=dev/p, nsp=user)
+# file: /mnt/scratch/dev/p
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE reg; NAMESPACE root
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/reg
+# namespace: root
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/reg
+# namespace: root
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/reg
+# namespace: root
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/reg
+# namespace: root
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/reg
+# namespace: root
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/reg
+# namespace: root
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/reg
+# namespace: root
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/reg: name2: No such attribute
+*** final list (strings, type=reg, nsp=root)
+# file: /mnt/scratch/reg
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+# file: /mnt/scratch/reg
+# namespace: root
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dir; NAMESPACE root
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dir
+# namespace: root
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dir
+# namespace: root
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dir
+# namespace: root
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dir
+# namespace: root
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dir
+# namespace: root
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dir
+# namespace: root
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dir
+# namespace: root
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dir: name2: No such attribute
+*** final list (strings, type=dir, nsp=root)
+# file: /mnt/scratch/dir
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+# file: /mnt/scratch/dir
+# namespace: root
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE lnk; NAMESPACE root
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/lnk
+# namespace: root
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/lnk
+# namespace: root
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/lnk
+# namespace: root
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/lnk
+# namespace: root
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/lnk
+# namespace: root
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/lnk
+# namespace: root
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/lnk
+# namespace: root
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/lnk: name2: No such attribute
+*** final list (strings, type=lnk, nsp=root)
+# file: /mnt/scratch/lnk
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+# file: /mnt/scratch/lnk
+# namespace: root
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dev/b; NAMESPACE root
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dev/b
+# namespace: root
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dev/b
+# namespace: root
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dev/b
+# namespace: root
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dev/b: name2: No such attribute
+*** final list (strings, type=dev/b, nsp=root)
+# file: /mnt/scratch/dev/b
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+# file: /mnt/scratch/dev/b
+# namespace: root
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dev/c; NAMESPACE root
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dev/c
+# namespace: root
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dev/c
+# namespace: root
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dev/c
+# namespace: root
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dev/c: name2: No such attribute
+*** final list (strings, type=dev/c, nsp=root)
+# file: /mnt/scratch/dev/c
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+# file: /mnt/scratch/dev/c
+# namespace: root
+name="\272\276"
+name3="\336\372\316"
+
+
+=== TYPE dev/p; NAMESPACE root
+
+*** set/get one initially empty attribute
+# file: /mnt/scratch/dev/p
+# namespace: root
+name
+
+*** overwrite empty, set several new attributes
+*** fetch several attribute names and values (hex)
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0xbabe
+name2=0xdeadbeef
+name3=0xdeface
+
+*** fetch several attribute names and values (base64)
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0sur4=
+name2=0s3q2+7w==
+name3=0s3vrO
+
+*** shrink value of an existing attribute
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0xbabe
+name2=0xdeaf
+name3=0xdeface
+
+*** grow value of existing attribute
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0xbabe
+name2=0xdecade
+name3=0xdeface
+
+*** set an empty value for second attribute
+# file: /mnt/scratch/dev/p
+# namespace: root
+name2
+
+*** overwrite empty value
+# file: /mnt/scratch/dev/p
+# namespace: root
+name2=0xcafe
+
+*** remove attribute
+/mnt/scratch/dev/p: name2: No such attribute
+*** final list (strings, type=dev/p, nsp=root)
+# file: /mnt/scratch/dev/p
+# namespace: user
+name="\272\276"
+name3="\336\372\316"
+
+# file: /mnt/scratch/dev/p
+# namespace: root
+name="\272\276"
+name3="\336\372\316"
+
+
+
+*** extend test bed
+/mnt/scratch
+/mnt/scratch/descend
+/mnt/scratch/descend/and
+/mnt/scratch/descend/down
+/mnt/scratch/descend/down/here
+/mnt/scratch/dev
+/mnt/scratch/dev/b
+/mnt/scratch/dev/c
+/mnt/scratch/dev/p
+/mnt/scratch/dir
+/mnt/scratch/here
+/mnt/scratch/here/up
+/mnt/scratch/here/up/ascend
+/mnt/scratch/lnk
+/mnt/scratch/reg
+
+*** forward directory descent with us following symlinks
+# file: /mnt/scratch/reg
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/reg
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/lnk
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/lnk
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/here
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here/up
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here/up/ascend
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/descend
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/down
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/down/here
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/and/ascend
+# namespace: root
+9=0x3837
+a=0x6263
+
+
+*** reverse directory descent with us following symlinks
+# file: /mnt/scratch/reg
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/reg
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/lnk
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/lnk
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/here/up/ascend
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here/up
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/descend/down/here
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/down
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/and/ascend
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/descend
+# namespace: user
+1=0x3233
+x=0x797a
+
+
+*** forward directory descent without following symlinks
+# file: /mnt/scratch/reg
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/reg
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/here
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here/up
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here/up/ascend
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/descend
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/down
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/down/here
+# namespace: user
+1=0x3233
+x=0x797a
+
+
+*** reverse directory descent without following symlinks
+# file: /mnt/scratch/reg
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/reg
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dir
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/b
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/c
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: user
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/dev/p
+# namespace: root
+name=0xbabe
+name3=0xdeface
+
+# file: /mnt/scratch/here/up/ascend
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here/up
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/here
+# namespace: root
+9=0x3837
+a=0x6263
+
+# file: /mnt/scratch/descend/down/here
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend/down
+# namespace: user
+1=0x3233
+x=0x797a
+
+# file: /mnt/scratch/descend
+# namespace: user
+1=0x3233
+x=0x797a
+
+
+
+*** backup everything
+*** clear out the scratch device
+*** reset test bed with no extended attributes
+*** create test bed
+/mnt/scratch
+/mnt/scratch/dev
+/mnt/scratch/dev/b
+/mnt/scratch/dev/c
+/mnt/scratch/dev/p
+/mnt/scratch/dir
+/mnt/scratch/lnk
+/mnt/scratch/reg
+*** extend test bed
+/mnt/scratch
+/mnt/scratch/descend
+/mnt/scratch/descend/and
+/mnt/scratch/descend/down
+/mnt/scratch/descend/down/here
+/mnt/scratch/dev
+/mnt/scratch/dev/b
+/mnt/scratch/dev/c
+/mnt/scratch/dev/p
+/mnt/scratch/dir
+/mnt/scratch/here
+/mnt/scratch/here/up
+/mnt/scratch/here/up/ascend
+/mnt/scratch/lnk
+/mnt/scratch/reg
+*** restore everything
+*** compare before and after backups
+
+*** unmount

diff --git a/group b/group
index c1e16f0e011358f1960994e3592b14296201e7ad..2a5d97c348612ced8bc31ef110485e5474c3a092 100644 (file)
--- a/group
+++ b/group
@@ -20,8 +20,8 @@ metadata      dxm@sgi.com
 # xfs_db
 db             nathans@sgi.com dxm@sgi.com
 
-# xfs_attr
-attr           dxm@sgi.com
+# extended attributes
+attr           nathans@sgi.com dxm@sgi.com
 
 # xfs_logprint
 logprint       dxm@sgi.com
@@ -113,3 +113,4 @@ auto                dxm@sgi.com
 059 xfsdump
 060 xfsdump
 061 xfsdump auto
+062 attr auto