Integrated: 8361647: Report the error reason on failed semaphore calls on macOS

[David Holmes]

On Wed, 9 Jul 2025 06:30:59 GMT, David Holmes <dholmes at openjdk.org> wrote:

> Simple enhancement to report the reason for any failure when using the semaphore on macOS. This is to aid in diagnosing another failure.
> 
> Testing:
>  - tiers 1-3 sanity
>  - manually triggered a failure to check output (see JBS)
> 
> Thanks

This pull request has now been integrated.

Changeset: c28bb8bf
Author:    David Holmes <dholmes at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/c28bb8bf7a0aa6cdd5b97a50fc961a25cb40228a
Stats:     18 lines in 1 file changed: 11 ins; 0 del; 7 mod

8361647: Report the error reason on failed semaphore calls on macOS

Reviewed-by: shade, ayang, jwaters

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PR: https://git.openjdk.org/jdk/pull/26212