Rm error priority

[FidelSch]

When rm would error out for several different reasons, it used to follow a different ordering than GNU. Eg. if you ran coreutils rm -d . on a non-empty dir, it would complain "Refusing to remove '.'" while GNU would show "Directory not empty".

It should now follow a similar order to what GNU shows. (Is directory > Dir not empty > preserve-root > current/parent directory)

[codspeed-hq]

CodSpeed Performance Report

Merging #9827 will improve performance by 3.3%

_{Comparing FidelSch:rm-error-priority (7f35680) with main (502f3b1)}

Summary

⚡ 1 improvement
✅ 126 untouched
⏩ 6 skipped¹

Benchmarks breakdown

	Benchmark	BASE	HEAD	Efficiency
⚡	cp_large_file[16]	360.9 µs	349.4 µs	+3.3%

Footnotes

1. 6 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩

[github-actions]

GNU testsuite comparison:

GNU test failed: tests/sort/sort-stale-thread-mem. tests/sort/sort-stale-thread-mem is passing on 'main'. Maybe you have to rebase?
Note: The gnu test tests/printf/printf-surprise is now being skipped but was previously passing.