4 # Test out for IRIX the removal of file capabilities when
5 # writing to the file (when it doesn't have CAP_FSETID & CAP_SETFCAP)
7 # Test out fix for pv#901019
9 #-----------------------------------------------------------------------
10 # Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
12 # This program is free software; you can redistribute it and/or
13 # modify it under the terms of the GNU General Public License as
14 # published by the Free Software Foundation.
16 # This program is distributed in the hope that it would be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program; if not, write the Free Software Foundation,
23 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 #-----------------------------------------------------------------------
29 seqres=$RESULT_DIR/$seq
34 status=1 # FAILure is the default!
35 trap "_cleanup; exit \$status" 0 1 2 3 15
37 # get standard environment, filters and checks
44 [ -n "$TEST_DIR" ] && rm -f $file
49 sed -e "s#$TEST_DIR#TESTDIR#g"
54 sed -e "s#$tmp##" -e "s#$file#file#"
57 # real QA test starts here
64 [ -x $runas ] || _notrun "$runas executable not found"
68 echo "QA output created by $seq"
70 file=$TEST_DIR/$seq.file
72 user=`grep ':all=:all=' /etc/capability | tail -1 | $AWK_PROG -F: '{print $1}'`
73 uid=`_cat_passwd | grep $user | $AWK_PROG -F: '{print $3}'`
75 cat >$tmp.append <<EOF
79 chmod ugo+x $tmp.append
86 chcap CAP_CHOWN+p $file
89 ls -P $file | _testfilter
91 echo "append to file as root"
95 ls -P $file | _testfilter
102 echo "append to file as user without caps"
103 # in particular user doesn't have FSETID or SETFCAP
104 $runas -u $uid $tmp.append
112 ls -P $file | _testfilter
114 # try again when it doesn't have the EA
115 echo "append to file as user without caps a 2nd time"
116 $runas -u $uid $tmp.append
119 ls -P $file | _testfilter
126 echo "only let root write to file"
130 echo "as non-root try to append to file"
131 $runas -u $uid $tmp.append 2>&1 | _filefilter
133 echo "restore perms on file"
136 echo "set a root EA on file"
137 ${ATTR_PROG} -R -s test -V testval $file | _filefilter
139 echo "list EA on file"
140 ${ATTR_PROG} -R -l $file | _filefilter
142 echo "as non-root try to append to file"
143 $runas -u $uid $tmp.append 2>&1 | _filefilter
145 echo "list EA on file"
146 ${ATTR_PROG} -R -l $file | _filefilter
149 chmod ugo+w $TEST_DIR
150 echo "as non-root call writemod"
151 $runas -u $uid src/writemod $file 2>&1 | _filefilter