RFR: 8373867: Improve robustness of Attach API for finding tmp directory [v5]

[Yasumasa Suenaga]

On Sat, 17 Jan 2026 08:56:59 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> I've already integrated this PR...
>> 
>> Can I file to JBS as new issue for adding `@since`, and submit CSR for it?
>
> You'll need to create a retroactive CSR for JDK-8373867.
> 
> You can fix the `@since` separately.

I filled CSR: https://bugs.openjdk.org/browse/JDK-8375582

I've already created [draft PR](https://github.com/openjdk/jdk/pull/29289). I will promote it to regular PR when the CSR is approved.

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PR Review Comment: https://git.openjdk.org/jdk/pull/28867#discussion_r2702133883