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#!/bin/sh
# Verify that chmod's --changes (-c) option works.
# Copyright (C) 2000, 2004, 2006 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
if test "$VERBOSE" = yes; then
set -x
chmod --version
fi
. $srcdir/../lang-default
pwd=`pwd`
tmp=c-option.$$
trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
trap '(exit $?); exit' 1 2 13 15
framework_failure=0
# Record absolute path of srcdir.
cd $srcdir || framework_failure=1
abs_srcdir=`pwd`
cd "$pwd" || framework_failure=1
mkdir $tmp || framework_failure=1
cd $tmp || framework_failure=1
umask 0
file=f
touch $file || framework_failure=1
chmod 444 $file || framework_failure=1
if test $framework_failure = 1; then
echo 'failure in testing framework'
(exit 1); exit 1
fi
. "$abs_srcdir/../setgid-check"
fail=0
chmod u=rwx $file || fail=1
chmod -c g=rwx $file > out || fail=1
chmod -c g=rwx $file > empty || fail=1
test -s empty && fail=1
case "`cat out`" in
"mode of \`f' changed to 0774 "?rwxrwxr--?) ;;
*) fail=1 ;;
esac
(exit $fail); exit $fail
|
