RFR: 8327095: (ch) java/nio/channels/AsyncCloseAndInterrupt.java: improve error message when mkfifo fails [v3]

[Brian Burkhalter]

On Tue, 12 Mar 2024 18:06:22 GMT, Daniel Jeliński <djelinski at openjdk.org> wrote:

>>> `oa.getExitValue()` is what you need here.
>> 
>> Using `oa.pid()` was lame.
>
> `FileStore` type is `drvfs`, which probably stands for "delegated to Windows".

I think that means you were in a WSL (Linux) partition. On my system in jshell I think I got that when in `/home/bpb` but got "NTFS" when in `C:\Users\bpb`.

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PR Review Comment: https://git.openjdk.org/jdk/pull/18072#discussion_r1521920067