1#!/bin/sh
2# Make sure that cp -dR dereferences a symlink arg if its name is
3# written with a trailing slash.
4
5# Copyright (C) 2000-2023 Free Software Foundation, Inc.
6
7# This program is free software: you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation, either version 3 of the License, or
10# (at your option) any later version.
11
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16
17# You should have received a copy of the GNU General Public License
18# along with this program.  If not, see <https://www.gnu.org/licenses/>.
19
20. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
21print_ver_ cp
22
23mkdir dir || framework_failure_
24ln -s dir symlink || framework_failure_
25
26cp -dR symlink/ s || fail=1
27set $(ls -l s)
28
29# Prior to fileutils-4.0q, the following would have output ...'s -> dir'
30# because the trailing slash was removed unconditionally (now you have to
31# use the new --strip-trailing-slash option) causing cp to reproduce the
32# symlink.  Now, the trailing slash is interpreted by the stat library
33# call and so cp ends up dereferencing the symlink and copying the directory.
34test "$*" = 'total 0' && : || fail=1
35
36Exit $fail
37