src/usr.bin/split/tests, branch releng/14.4

split: Further option parsing improvements.

2023-10-04T23:59:44Z

* Whenever possible, use strtonum() to parse numeric arguments. * Improve usefulness and consistency of error messages. * While here, fix some type and style issues. Sponsored by: Klara, Inc. Reviewed by: christos, kevans Differential Revision: https://reviews.freebsd.org/D42010 (cherry picked from commit d7399551b02861b910b15c7b7a78a2835644aa45) split: Improve GNU compatibility. * Like GNU split, turn autoextend back on if given -a0. * Add a test case that verifies that -a turns autoextend off. * Add a test case that verifies that -a0 turns autoextend back on. Sponsored by: Klara, Inc. Reviewed by: christos, kevans Differential Revision: https://reviews.freebsd.org/D42011 (cherry picked from commit d9d69a6f6fc1f8d80df9ce6493e8ab9388781615)

split: Add missing test cases.

2023-09-07T20:28:31Z

This adds test cases for c4f7198f47c1 and ac17fc816e67. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: kevans Differential Revision: https://reviews.freebsd.org/D41755 (cherry picked from commit cbea5eddb1b6ae2a101beacf00bf165517f4f2b1) split: Code cleanup. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: kevans Differential Revision: https://reviews.freebsd.org/D41756 (cherry picked from commit 851bf856d1a7ad5427ea9c22639ab6f6c4a3f503) split: Fix linecount parsing. The “undocumented kludge” which unfortunately can't be dropped for backward compatibility reasons was prone to segfaulting and would improperly allow a new linecount when one was already set. Fix these issues and add regression tests. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: kevans Differential Revision: https://reviews.freebsd.org/D41757 (cherry picked from commit 117c54a78ccd214c236806721f21da750e512d3e) Approved by: re (gjb)

Remove $FreeBSD$: one-line sh pattern

2023-08-16T17:55:03Z

Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

2023-05-12T16:44:03Z

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix

split: add some tests

2022-10-25T15:05:24Z

This should cover all of the basic functionality, as well as the recent enhancement to use a dynamic buffer size rather than limiting patterns and lines to MAXBSIZE. Reviewed by: bapt Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D36324