1#!/bin/sh
2# Check whether cp generates files with correct modes.
3
4# Copyright (C) 2002-2023 Free Software Foundation, Inc.
5
6# This program is free software: you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation, either version 3 of the License, or
9# (at your option) any later version.
10
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15
16# You should have received a copy of the GNU General Public License
17# along with this program.  If not, see <https://www.gnu.org/licenses/>.
18
19. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
20print_ver_ cp
21
22get_mode() { stat -c%f "$1"; }
23
24umask 0022 || framework_failure_
25
26#regular file test
27touch a b || framework_failure_
28chmod 600 b || framework_failure_
29cp --no-preserve=mode b c || fail=1
30test "$(get_mode a)" = "$(get_mode c)" || fail=1
31
32#existing destination test
33chmod 600 c || framework_failure_
34cp --no-preserve=mode a b || fail=1
35test "$(get_mode b)" = "$(get_mode c)" || fail=1
36
37#directory test
38mkdir d1 d2 || framework_failure_
39chmod 705 d2 || framework_failure_
40cp --no-preserve=mode -r d2 d3 || fail=1
41test "$(get_mode d1)" = "$(get_mode d3)" || fail=1
42
43#contradicting options test
44rm -f a b || framework_failure_
45touch a || framework_failure_
46chmod 600 a || framework_failure_
47cp --no-preserve=mode --preserve=all a b || fail=1
48test "$(get_mode a)" = "$(get_mode b)" || fail=1
49
50#fifo test
51if mkfifo fifo; then
52  cp -a --no-preserve=mode fifo fifo_copy || fail=1
53  #ensure default perms set appropriate for non regular files
54  #which wasn't done between v8.20 and 8.29 inclusive
55  test "$(get_mode fifo)" = "$(get_mode fifo_copy)" || fail=1
56fi
57
58# Test that plain --preserve=ownership does not affect destination mode.
59rm -f a b c || framework_failure_
60touch a || framework_failure_
61chmod 660 a || framework_failure_
62cp a b || fail=1
63cp --preserve=ownership a c || fail=1
64test "$(get_mode b)" = "$(get_mode c)" || fail=1
65
66Exit $fail
67