RFR: 8280944: Enable Unix domain sockets in Windows Selector notification mechanism [v3]

[Michael McMahon]

On Wed, 2 Feb 2022 12:12:36 GMT, Michael McMahon <michaelm at openjdk.org> wrote:

>> Hi,
>> 
>> Could I get the following change reviewed please?
>> 
>> 8280233 temporarily disabled AF_UNIX sockets in the windows pipe implementation due to a Windows bug. We would like to re-enable one internal usage of AF_UNIX pipes in the JDK, for the windows NIO selector notification mechanism since this use case does not involve closing the socket and should therefore not encounter the bug.
>> 
>> I haven't included a regression test as this change will exercise tests that are currently running into TCP resource limitations on windows 10 client systems.
>> 
>> Thanks,
>> Michael
>
> Michael McMahon has updated the pull request incrementally with one additional commit since the last revision:
> 
>   second review comments

Sorry, my previous comment was wrong, which I deleted. Exe-Boss's comment is correct. The two booleans should be the other way round as the TCP based pipe socket should be buffered.

We can discuss further on the PR for the new issue, if necessary.

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PR: https://git.openjdk.java.net/jdk/pull/7302