findutils/tests/find/arg-nan.sh
Bernhard Voelker 733bb9a054 maint: update copyright year number ranges
Run 'make update-copyright'.

* lib/regexprops.c (copying): Update the year number manually.
* tests/sample-test: Adjust to use the single most recent year.
* All other files: Update copyright years via the above make run.
2026-01-02 11:46:15 +01:00

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#!/bin/sh
# Ensure 'not-a-number' diagnostic for NAN arguments.
# Copyright (C) 2023-2026 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/>.
. "${srcdir=.}/tests/init.sh"; fu_path_prepend_
print_ver_ find
# Expect no output.
> exp || framework_failure_
for o in used amin cmin mmin atime ctime mtime; do
find -$o NaN > outid not-a-number argument >out 2>err && fail=1
compare exp out || fail=1
grep -F 'find: invalid not-a-number argument:' err \
|| { cat err; fail=1; }
done
Exit $fail