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85 lines
2.2 KiB
Bash
Executable File
85 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# see if chgrp can change the group of a symlink
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# Copyright (C) 2000, 2004, 2005 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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chgrp --version
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fi
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. $srcdir/../group-names
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pwd=`pwd`
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tmp=slink.$$
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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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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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set _ $groups; shift
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g1=$1
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g2=$2
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touch f
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ln -s f symlink
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chgrp -h $g2 symlink 2> /dev/null
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set _ `ls -ln symlink`
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g=$5
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test "$g" = $g2 || {
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cat <<EOF 1>&2
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$0: skipping this test; your system doesn't support changing
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the owner or group of a symbolic link.
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EOF
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(exit 77); exit 77
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}
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fail=0
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chgrp $g1 f
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set _ `ls -ln f`; g=$5; test "$g" = $g1 || fail=1
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chgrp -h $g2 symlink || fail=1
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set _ `ls -ln f`; g=$5; test "$g" = $g1 || fail=1
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set _ `ls -ln symlink`; g=$5; test "$g" = $g2 || fail=1
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# This should not change the group of f.
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chgrp -h $g2 symlink || fail=1
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set _ `ls -ln f`; g=$5; test "$g" = $g1 || fail=1
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set _ `ls -ln symlink`; g=$5; test "$g" = $g2 || fail=1
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chgrp $g2 f
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set _ `ls -ln f`; g=$5; test "$g" = $g2 || fail=1
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# This *should* change the group of f.
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# Though note that the diagnostic you'd get with -c is misleading in that
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# it says the `group of `symlink'' has been changed.
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chgrp --dereference $g1 symlink
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set _ `ls -ln f`; g=$5; test "$g" = $g1 || fail=1
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set _ `ls -ln symlink`; g=$5; test "$g" = $g2 || fail=1
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(exit $fail); exit $fail
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