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77 lines
2.1 KiB
Bash
Executable File
77 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# Make sure GNU chmod works the same way as those of Solaris, HPUX, AIX
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# wrt directories with the setgid bit set.
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# Copyright (C) 2001, 2004, 2005, 2006 Free Software Foundation, 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 2 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, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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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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. $srcdir/../envvar-check
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. $srcdir/../lang-default
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pwd=`pwd`
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tmp=setgid.$$
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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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test=../../../src/test
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umask 0
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mkdir d || framework_failure=1
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chmod g+s d 2> /dev/null && $test -g d ||
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{
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# This is required because on some systems (at least NetBSD 1.4.2A),
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# it may happen that when you create a directory, its group isn't one
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# to which you belong. When that happens, the above chmod fails. So
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# here, upon failure, we try to set the group, then rerun the chmod command.
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id_g=`id -g` &&
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test -n "$id_g" &&
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chgrp "$id_g" d &&
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chmod g+s d || framework_failure=1
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}
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if test $framework_failure = 1; then
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echo 'failure in testing framework' 1>&2
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(exit 1); exit 1
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fi
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# "chmod g+s d" does nothing on some NFS file systems.
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$test -g d || {
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echo 1>&2 "$0: cannot create setgid directories," \
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"so can't run this test"
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exit 77
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}
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fail=0
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chmod 755 d
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case `ls -ld d` in drwxr-sr-x*);; *) fail=1;; esac
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(exit $fail); exit $fail
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