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