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#!/bin/sh
# Ensure that "cp -Rf fifo E" unlinks E and retries.
# Up until coreutils-6.10.171, it would not.
# Copyright (C) 2008 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
cp --version
fi
. $top_srcdir/tests/test-lib.sh
mkfifo fifo ||
skip_test_ "fifos not supported"
touch e || framework-failure
fail=0
# Without -f, expect it to fail.
cp -R fifo e || fail=1
# With -f, it must succeed.
cp -Rf fifo e || fail=1
test -p fifo || fail=1
(exit $fail); exit $fail
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