8340387: Update OS detection code to recognize Windows Server 2025

[dimitryc]

Backport for parity with Oracle.

Almost clean backport after adjusting paths. The only conflict is in copyright years (in java_props_md.c), applied manually.

Thanks.

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8340387 needs maintainer approval

Issue

• JDK-8340387: Update OS detection code to recognize Windows Server 2025 (Bug - P3 - Approved)

Reviewers

• Paul Hohensee (@phohensee - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk8u-dev.git pull/655/head:pull/655
$ git checkout pull/655

Update a local copy of the PR:
$ git checkout pull/655
$ git pull https://git.openjdk.org/jdk8u-dev.git pull/655/head

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Checkout this PR locally:
$ git pr checkout 655

View PR using the GUI difftool:
$ git pr show -t 655

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Download this PR as a diff file:
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Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back dcherepanov! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

@dimitryc This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8340387: Update OS detection code to recognize Windows Server 2025

Reviewed-by: phh

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 6 new commits pushed to the master branch:

• a01bf31: 8275303: sun/java2d/pipe/InterpolationQualityTest.java fails with D3D basic render driver
• abda9d8: 8274597: Some of the dnd tests time out and fail intermittently
• b4aa221: 8159694: HiDPI, Unity, java/awt/dnd/DropTargetEnterExitTest/MissedDragExitTest.java
• ... and 3 more: https://git.openjdk.org/jdk8u-dev/compare/55e7ecc26b80b694b378c4d2d64a5e2da815bc48...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 00: Full (ab4fe11a)

[openjdk]

⚠️ @dimitryc This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[dimitryc]

Thanks for the review!

/approval request Backport for parity with Oracle. The patch improves OS detection.

[openjdk]

@dimitryc
8340387: The approval request has been created successfully.

[dimitryc]

/integrate

[openjdk]

Going to push as commit 6f0f298.
Since your change was applied there have been 6 commits pushed to the master branch:

• a01bf31: 8275303: sun/java2d/pipe/InterpolationQualityTest.java fails with D3D basic render driver
• abda9d8: 8274597: Some of the dnd tests time out and fail intermittently
• b4aa221: 8159694: HiDPI, Unity, java/awt/dnd/DropTargetEnterExitTest/MissedDragExitTest.java
• ... and 3 more: https://git.openjdk.org/jdk8u-dev/compare/55e7ecc26b80b694b378c4d2d64a5e2da815bc48...master

Your commit was automatically rebased without conflicts.

[openjdk]

@dimitryc Pushed as commit 6f0f298.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.