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#!/bin/sh
# This test verifies that find refuses the internal -noop, ---noop option.
# Between findutils-4.3.1 and 4.6, find dumped core ($? = 139).
# See Savannah bug #48180.
# Copyright (C) 2016-2021 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
. "${srcdir=.}/tests/init.sh"; fu_path_prepend_
print_ver_ find
# Exercise both the previous name of the pseudo-option '-noop',
# and the now renamed '---noop' option.
for opt in 'noop' '--noop'; do
rm -f out err || framework_failure_
returns_ 1 find "-${opt}" > out 2> err || fail=1
compare /dev/null out || fail=1
grep "find: unknown predicate .-${opt}." err \
|| { cat err; fail=1; }
done
Exit $fail
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