#!/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

. $srcdir/../envvar-check
. $srcdir/../lang-default
. $srcdir/../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