RFR: 8342996: Enhance Attach API to support arbitrary length arguments - OSX

[Serguei Spitsyn]

On Fri, 3 Jan 2025 01:57:49 GMT, Alex Menkov <amenkov at openjdk.org> wrote:

> The fix updates client side of OSX implementation to support Attach API v2.
> Server side is shared with Linux and was updated by #22223.
> The changes are identical to client-side changes for Linux from #22223.
> 
> Testing: tier1,tier2,tier3,tier4,hs-tier5-svc

This looks good.

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Marked as reviewed by sspitsyn (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/22907#pullrequestreview-2529490664