4 # Exercises the getfattr/setfattr tools
5 # Derived from tests originally written by Andreas Gruenbacher for ext2
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43 echo "QA output created by $seq"
47 status=1 # failure is the default!
49 # get standard environment, filters and checks
55 echo; echo "*** unmount"
56 umount $SCRATCH_MNT 2>/dev/null
59 trap "_cleanup; exit \$status" 0 1 2 3 15
63 sed -e "s,$SCRATCH_MNT,SCRATCH_MNT,g"
68 /usr/bin/getfattr --absolute-names -dh $@ 2>&1 | _filter_scratch
78 echo "*** create test bed"
79 touch $SCRATCH_MNT/reg
80 mkdir -p $SCRATCH_MNT/dir
81 ln -s $SCRATCH_MNT/dir $SCRATCH_MNT/lnk
82 mkdir $SCRATCH_MNT/dev
83 mknod $SCRATCH_MNT/dev/b b 0 0
84 mknod $SCRATCH_MNT/dev/c c 0 0
85 mknod $SCRATCH_MNT/dev/p p
87 find $SCRATCH_MNT | LC_COLLATE=POSIX sort | _filter_scratch
91 rm -f $tmp.backup1 $tmp.backup2 $seq.full
93 # real QA test starts here
94 _scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
95 _scratch_mount || _fail "mount failed"
98 for nsp in user trusted; do
99 for inode in reg dir lnk dev/b dev/c dev/p; do
101 echo; echo "=== TYPE $inode; NAMESPACE $nsp"; echo
103 echo "*** set/get one initially empty attribute"
104 setfattr -h -n $nsp.name $SCRATCH_MNT/$inode
105 getfattr -m $nsp $SCRATCH_MNT/$inode
107 echo "*** overwrite empty, set several new attributes"
108 setfattr -h -n $nsp.name -v 0xbabe $SCRATCH_MNT/$inode
109 setfattr -h -n $nsp.name2 -v 0xdeadbeef $SCRATCH_MNT/$inode
110 setfattr -h -n $nsp.name3 -v 0xdeface $SCRATCH_MNT/$inode
112 echo "*** fetch several attribute names and values (hex)"
113 getfattr -m $nsp -e hex $SCRATCH_MNT/$inode
115 echo "*** fetch several attribute names and values (base64)"
116 getfattr -m $nsp -e base64 $SCRATCH_MNT/$inode
118 echo "*** shrink value of an existing attribute"
119 setfattr -h -n $nsp.name2 -v 0xdeaf $SCRATCH_MNT/$inode
120 getfattr -m $nsp -e hex $SCRATCH_MNT/$inode
122 echo "*** grow value of existing attribute"
123 setfattr -h -n $nsp.name2 -v 0xdecade $SCRATCH_MNT/$inode
124 getfattr -m $nsp -e hex $SCRATCH_MNT/$inode
126 echo "*** set an empty value for second attribute"
127 setfattr -h -n $nsp.name2 $SCRATCH_MNT/$inode
128 getfattr -m $nsp -n $nsp.name2 $SCRATCH_MNT/$inode
130 echo "*** overwrite empty value"
131 setfattr -h -n $nsp.name2 -v 0xcafe $SCRATCH_MNT/$inode
132 getfattr -m $nsp -e hex -n $nsp.name2 $SCRATCH_MNT/$inode
134 echo "*** remove attribute"
135 setfattr -h -x $nsp.name2 $SCRATCH_MNT/$inode
136 getfattr -m $nsp -e hex -n $nsp.name2 $SCRATCH_MNT/$inode
138 echo "*** final list (strings, type=$inode, nsp=$nsp)"
139 getfattr -m '^user|^trusted' -e hex $SCRATCH_MNT/$inode
145 # Test the directory descent code
151 echo "*** extend test bed"
152 # must set some descents' attributes to be useful
153 mkdir -p $SCRATCH_MNT/here/up/ascend
154 mkdir -p $SCRATCH_MNT/descend/down/here
155 find $SCRATCH_MNT/descend | xargs setfattr -n user.x -v yz
156 find $SCRATCH_MNT/descend | xargs setfattr -n user.1 -v 23
157 find $SCRATCH_MNT/here | xargs setfattr -n trusted.a -v bc
158 find $SCRATCH_MNT/here | xargs setfattr -n trusted.9 -v 87
159 # whack a symlink in the middle, just to be difficult
160 ln -s $SCRATCH_MNT/here/up $SCRATCH_MNT/descend/and
161 # dump out our new starting point
162 find $SCRATCH_MNT | LC_COLLATE=POSIX sort | _filter_scratch
168 echo "*** directory descent with us following symlinks"
169 getfattr -h -L -R -m '^user|^trusted' -e hex $SCRATCH_MNT
172 echo "*** directory descent without following symlinks"
173 getfattr -h -P -R -m '^user|^trusted' -e hex $SCRATCH_MNT
177 # Test the backup/restore code
183 # NB: no filtering of scratch here... (need to restore too)
184 /usr/bin/getfattr --absolute-names -dh -R -m '^user|^system' $SCRATCH_MNT >$1
185 echo BACKUP $1 >>$seq.full
187 [ ! -s $1 ] && echo "warning: $1 (backup file) is empty"
190 echo "*** backup everything"
193 echo "*** clear out the scratch device"
194 rm -fr $SCRATCH_MNT/*
195 echo "AFTER REMOVE" >>$seq.full
196 getfattr -L -R -m '^user|^trusted' $SCRATCH_MNT >>$seq.full
198 echo "*** reset test bed with no extended attributes"
202 echo "*** restore everything"
203 setfattr -h --restore=$tmp.backup1
206 echo "AFTER RESTORE" >>$seq.full
207 getfattr -L -R -m '^user|^trusted' $SCRATCH_MNT >>$seq.full
209 echo "*** compare before and after backups"
210 diff $tmp.backup1 $tmp.backup2
211 if [ $? -ne 0 ]; then
212 echo "urk, failed - creating $seq.backup1 and $seq.backup2"
213 cp $tmp.backup1 $seq.backup1 && cp $tmp.backup2 $seq.backup2