Dag-Erling Smørgrav d85ea7e79b lorder: Clean up and improve robustness. ... * Properly parse (no) command-line options. * Ensure that errors go to stderr and result in a non-zero exit. * Drop the special-case code for a single argument, as it will produce the wrong outcome if the file does not exist or is corrupted. * Don't print anything until after we've collected all the data. * Always create all temporary files before setting the trap. This ensures that the trap can safely fire at any moment, regardless of any previous definition of `T`. * Use a temporary file rather than a pipe between `nm` and `sed` to ensure proper termination if `nm` fails due to a missing or invalid input. * The check for self-referential entries was conditional on testing our argument list against a regex looking for archives. This was a needless and unreliable optimization; make the check unconditional. * Document that lorder will not work properly if any of its inputs have spaces in their name. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: allanjude Differential Revision: https://reviews.freebsd.org/D44133 (cherry picked from commit 5c7b986c21) lorder: Add unit tests. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: allanjude Differential Revision: https://reviews.freebsd.org/D44134 (cherry picked from commit 96da41b6db) lorder: Undeprecate. While lorder is not required by our current toolchain (or any toolchain we've used in the past decade or two), it still occasionally shows up in build systems of third party software, including The Open Group's UNIX conformance test suite, and the maintenance cost is negligible. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: imp, allanjude, emaste Differential Revision: https://reviews.freebsd.org/D44135 (cherry picked from commit cf4d9bf8b3) lorder: Don't rely on legacy syntax. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: allanjude Differential Revision: https://reviews.freebsd.org/D44155 (cherry picked from commit aedb37dc49) lorder: Tweak invalid file test. Different implementations of `nm` have different ways of telling you that your file is not a valid object or library, but they all seem to have “not recognized” as a common substring. MFC after: 1 week Sponsored by: Klara, Inc. Reviewed by: allanjude Differential Revision: https://reviews.freebsd.org/D44154 (cherry picked from commit aa80cfadff)		2024-03-11 13:19:06 +01:00
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tests	lorder: Clean up and improve robustness.	2024-03-11 13:19:06 +01:00
lorder.1	lorder: Clean up and improve robustness.	2024-03-11 13:19:06 +01:00
lorder.sh	lorder: Clean up and improve robustness.	2024-03-11 13:19:06 +01:00
Makefile	lorder: Clean up and improve robustness.	2024-03-11 13:19:06 +01:00
Makefile.depend	Remove $FreeBSD$: one-line sh pattern	2023-08-16 11:55:03 -06:00