2 # Verify that chmod works correctly with odd option combinations.
4 # Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 if test "$VERBOSE" = yes; then
26 . $srcdir/../lang-default
29 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
30 trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
31 trap '(exit $?); exit $?' 1 2 13 15
34 mkdir -p $tmp || framework_failure=1
35 cd $tmp || framework_failure=1
37 if test $framework_failure = 1; then
38 echo "$0: failure in testing framework" 1>&2
44 # Each line in this list is a set of arguments, followed by :,
45 # followed by the set of files it will attempt to chmod,
46 # or empty if the usage is erroneous.
47 # Many of these test cases are due to Glenn Fowler.
48 # These test cases assume GNU behavior for "options" like -w.
78 all_files=`echo "$cases" | sed 's/.*://'|sort -u`
83 for case in $cases; do
85 args=`expr "$case" : ' *\(.*[^ ]\) *:'`
86 files=`expr "$case" : '.*: *\(.*\)'`
90 touch -- $all_files || framework_failure=1
91 chmod $args 2>/dev/null && fail=1
94 touch -- $files || framework_failure=1
96 for file in $files; do
97 # Test for misparsing args by creating all $files but $file.
98 # chmod has a bug if it succeeds even though $file is absent.
99 rm -f -- $all_files && touch -- $files && rm -- $file \
100 || framework_failure=1
101 chmod $args 2>/dev/null && fail=1
107 if test $framework_failure = 1; then
108 echo "$0: failure in testing framework" 1>&2
112 (exit $fail); exit $fail