Integrated: 8368877: Generate Jextract bindings for Kqueue

[Darragh Clarke]

On Wed, 1 Oct 2025 11:22:34 GMT, Darragh Clarke <dclarke at openjdk.org> wrote:

> This PR is based on #25546 , though it was suggested to split that PR into 2 for easier reviewing and to give better visibility in the git history.
> This PR contains all the JExtract generated code that will be needed for converting Java's KQueue implementation to use Panama features instead of JNI. The actual updates to KQueue to make use of these files will come in the second PR.
> 
> The basic structure here has the different native structures and methods split into 3 different packages all preceded by
> `src/java.base/macosx/classes/jdk/internal/ffi/generated/`
> Included in each package is a file `package-info.java` which contains the script that was used to generate these files so that others can reproduce them in future.
> 
> The only modifications that have been made to the files post-generation are:
> - Adding copyright headers
> - Adding warning suppression for using restricted methods
> 
> Some further modifications to these files to cut down on code duplication and adding support for errno handling on the native calls will come in the 2nd PR alongside the KQueue changes mentioned.

This pull request has now been integrated.

Changeset: 0db47028
Author:    Darragh Clarke <dclarke at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/0db47028913b64b84116d912876c58b136a9f70c
Stats:     1343 lines in 11 files changed: 1343 ins; 0 del; 0 mod

8368877: Generate Jextract bindings for Kqueue

Reviewed-by: alanb, aefimov

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PR: https://git.openjdk.org/jdk/pull/27590