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

[Brian Burkhalter]

On Fri, 9 May 2025 16:43:06 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> 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?
>
>> If unlink fails (not EISDIR) then shouldn't we just throw the error?
> 
> Fixed in e1b8861.

> It might be worth digging into how this works in NFS environments.

I will try to assess this.

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PR Review Comment: https://git.openjdk.org/jdk/pull/25107#discussion_r2082089544