RFR: 8356127: (fs) UnixFileSystemProvider.implDelete could save a syscall in some cases [v3]

[Alan Bateman]

On Fri, 9 May 2025 06:35:24 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> But on second thought you might be right.
>
> I think line 260 was an artifact of the previous commit. I will remove it tomorrow.

It might be worth digging into how this works in NFS environments. If a program on Linux attempts to unlink a directory on a NFS mount, will this reliable get the EISDIR error?

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PR Review Comment: https://git.openjdk.org/jdk/pull/25107#discussion_r2081033997