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64 lines
1.8 KiB
Bash
Executable File
64 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Make sure chmod mode arguments of the form A=B work properly.
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# Before fileutils-4.1.2, some of them didn't.
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# Also, before coreutils-5.3.1, =[ugo] sometimes didn't work.
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# Copyright (C) 2001, 2002, 2004, 2005, 2006 Free Software Foundation,
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# Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if test "$VERBOSE" = yes; then
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set -x
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chmod --version
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fi
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pwd=`pwd`
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tmp=equals.$$
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trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
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trap '(exit $?); exit' 1 2 13 15
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framework_failure=0
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mkdir $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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touch f || framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit 1
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fi
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fail=0
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expected_u=-rwx------
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expected_g=----rwx---
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expected_o=-------rwx
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for src in u g o; do
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for dest in u g o; do
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test $dest = $src && continue
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chmod a=,$src=rwx,$dest=$src,$src= f || fail=1
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actual_perms=`ls -l f|cut -b-10`
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expected_perms=`eval 'echo \$expected_'$dest`
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test "$actual_perms" = "$expected_perms" || fail=1
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done
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done
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umask 027
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chmod a=,u=rwx,=u f || fail=1
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actual_perms=`ls -l f|cut -b-10`
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test "$actual_perms" = "-rwxr-x---" || fail=1
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(exit $fail); exit $fail
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