mirror of
https://git.savannah.gnu.org/git/coreutils.git
synced 2025-09-10 07:59:52 +02:00
3c88587b2e
Run this command to remove the factored-out "fail=0" lines. perl -ni -e '/^fail=0$/ or print' $(g grep -l '^fail=0$') * tests/test-lib.sh: Initialize fail=0 here, not in 300+ scripts. * tests/...: nearly all bourne shell scripts Suggested by Eric Blake.
115 lines
3.8 KiB
Bash
Executable File
115 lines
3.8 KiB
Bash
Executable File
#!/bin/sh
|
|
# make sure chgrp is reasonable
|
|
|
|
# Copyright (C) 2000-2009 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, see <http://www.gnu.org/licenses/>.
|
|
|
|
if test "$VERBOSE" = yes; then
|
|
set -x
|
|
chgrp --version
|
|
fi
|
|
|
|
. $srcdir/test-lib.sh
|
|
require_membership_in_two_groups_
|
|
|
|
|
|
set _ $groups; shift
|
|
g1=$1
|
|
g2=$2
|
|
mkdir d
|
|
touch f f2 d/f3
|
|
chgrp $g1 f || fail=1
|
|
chgrp $g2 f || fail=1
|
|
chgrp $g2 f2 || fail=1
|
|
chgrp -R $g1 d || fail=1
|
|
|
|
d_files='d d/f3'
|
|
|
|
chgrp $g1 f || fail=1 ; test `stat --p=%g f` = $g1 || fail=1
|
|
chgrp $g2 f || fail=1 ; test `stat --p=%g f` = $g2 || fail=1
|
|
chgrp $g2 f || fail=1 ; test `stat --p=%g f` = $g2 || fail=1
|
|
chgrp '' f || fail=1 ; test `stat --p=%g f` = $g2 || fail=1
|
|
chgrp $g1 f || fail=1 ; test `stat --p=%g f` = $g1 || fail=1
|
|
chgrp $g1 f || fail=1 ; test `stat --p=%g f` = $g1 || fail=1
|
|
chgrp --reference=f2 f ; test `stat --p=%g f` = $g2 || fail=1
|
|
|
|
chgrp -R $g2 d ||fail=1; test `stat --p=%g: $d_files` = "$g2:$g2:" || fail=1
|
|
chgrp -R $g1 d ||fail=1; test `stat --p=%g: $d_files` = "$g1:$g1:" || fail=1
|
|
chgrp -R $g2 d ||fail=1; test `stat --p=%g: $d_files` = "$g2:$g2:" || fail=1
|
|
chgrp -R $g1 d ||fail=1; test `stat --p=%g: $d_files` = "$g1:$g1:" || fail=1
|
|
chgrp $g2 d ||fail=1; test `stat --p=%g: $d_files` = "$g2:$g1:" || fail=1
|
|
|
|
rm -f f
|
|
touch f
|
|
ln -s f symlink
|
|
chgrp $g1 f
|
|
test `stat --printf=%g f` = $g1 || fail=1
|
|
|
|
# This should not change the group of f.
|
|
chgrp -h $g2 symlink
|
|
test `stat --printf=%g f` = $g1 || fail=1
|
|
|
|
# Don't fail if chgrp failed to set the group of a symlink.
|
|
# Some systems don't support that.
|
|
test `stat --printf=%g symlink` = $g2 ||
|
|
echo 'info: failed to set group of symlink' 1>&2
|
|
|
|
chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
|
|
|
|
# This *should* change the group of f.
|
|
# Though note that the diagnostic is misleading in that
|
|
# it says the `group of `symlink'' has been changed.
|
|
chgrp $g1 symlink; test `stat --printf=%g f` = $g1 || fail=1
|
|
chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
|
|
|
|
# If -R is specified without -H or L, -h is assumed.
|
|
chgrp -h $g1 f symlink; test `stat --printf=%g symlink` = $g1 || fail=1
|
|
chgrp -R $g2 symlink
|
|
chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
|
|
|
|
# Make sure we can change the group of inaccessible files.
|
|
chmod a-r f
|
|
chown --from=:$g2 :$g1 f; test `stat --printf=%g f` = $g1 || fail=1
|
|
chmod 0 f
|
|
chown --from=:$g1 :$g2 f; test `stat --printf=%g f` = $g2 || fail=1
|
|
|
|
# chown() must not be optimized away even when
|
|
# the file's owner and group already have the desired value.
|
|
rm -f f g
|
|
touch f g
|
|
chgrp $g1 f g
|
|
chgrp $g2 g
|
|
sleep 1
|
|
chgrp $g1 f
|
|
|
|
# The following no-change chgrp command is supposed to update f's ctime,
|
|
# but on OpenBSD and Darwin 7.9.0-8.11.1 (aka MacOS X 10.3.9 - 10.4.11)
|
|
# it appears to be a no-op for some file system types (at least NFS) so g's
|
|
# ctime is more recent. This is not a big deal;
|
|
# this test works fine when the files are on a local file system (/tmp).
|
|
chgrp '' f
|
|
test "`ls -C -c -t f g`" = 'f g' || \
|
|
{
|
|
case $host_triplet in
|
|
*openbsd*) echo ignoring known OpenBSD-specific chgrp failure 1>&2 ;;
|
|
*darwin7.9.*|*darwin8.*)
|
|
echo ignoring known MacOS X-specific chgrp failure 1>&2 ;;
|
|
*) echo $host_triplet: no-change chgrp failed to update ctime 1>&2;
|
|
fail=1 ;;
|
|
esac
|
|
}
|
|
|
|
Exit $fail
|