1#!/bin/sh
2# Test both cp and mv for their behavior with -if and -fi
3# The standards (POSIX and SuS) dictate annoyingly inconsistent behavior.
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 mv
22
23skip_if_root_
24
25for i in a b c d e f g h; do
26  echo $i > $i || framework_failure_
27done
28chmod 0 b d f h || framework_failure_
29echo y > y || framework_failure_
30
31mv -if a b || fail=1
32mv -fi c d < y >/dev/null 2>&1 || fail=1
33
34# Before 4.0s, this would not prompt.
35cp -if e f < y > out 2>&1 || fail=1
36
37# Make sure out contains the prompt.
38case "$(cat out)" in
39  "cp: replace 'f', overriding mode 0000 (---------)?"*) ;;
40  *) fail=1 ;;
41esac
42
43test -f e || fail=1
44test -f f || fail=1
45compare e f || fail=1
46
47cp -fi g h < y > out 2>&1 || fail=1
48test -f g || fail=1
49test -f h || fail=1
50compare g h || fail=1
51
52Exit $fail
53