RFR: 8358799: Refactor os::jvm_path()

[snake66]

On Fri, 6 Jun 2025 16:35:15 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

> The linux, bsd, and aix versions of os::jvm_path() are very similar and can be combined into one in os_posix.cpp.
> 
> Passed tiers 1 - 3 tests.
> However, tests were not run on the aix platform since it is not one of the Oracle supported platforms.

Not a reviewer or anything, but I'm all for this change. It will help my BSD porting efforts as well.

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PR Comment: https://git.openjdk.org/jdk/pull/25675#issuecomment-2954260065