RFR: 8340311: JPackage app-image exe launches multiple exe's in JDK 22+ [v3]

Alexey Semenyuk asemenyuk at openjdk.org
Fri Nov 1 22:02:56 UTC 2024


> Support `win.norestart` application property in jpackage .cfg file. If found in the .cfg file and set to `true`, it forces the Windows app launcher not to restart the launcher process.
> 
> Collateral changes to the tests:
>  - Added `WindowsHelper.killProcess()` to kill process by PID;
>  - Added `WindowsHelper.findAppLauncherPID()` that will return PIDs of the running app launcher processes for the given app launcher name. The implementation grabbed from `Win8301247Test` test;
>  - Rework `CfgFile` to make it R/W and capable of writing multiple instances of the same key;
>  - Added `JPackageCommand.ignoreFakeRuntime()` to ignore external runtime if it is a stub. Should speed up local test runs.

Alexey Semenyuk has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains 15 additional commits since the last revision:

 - Merge branch 'master' into JDK-8340311
 - Better log message
 - Rework findAppLauncherPID() into findAndKillAppLauncherProcess() that will kill detected running app launcher processes regardless if their number is as expected or not.
 - A comment added
 - Fix copyright year
 - fix order of modifiers
 - fix order of modifiers
 - fix order of modifiers
 - Merge branch 'master' into JDK-8340311
 - Better function names
 - ... and 5 more: https://git.openjdk.org/jdk/compare/ebebe95a...d87a5a41

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/21726/files
  - new: https://git.openjdk.org/jdk/pull/21726/files/4aa56aa1..d87a5a41

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=21726&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21726&range=01-02

  Stats: 48446 lines in 822 files changed: 4607 ins; 40796 del; 3043 mod
  Patch: https://git.openjdk.org/jdk/pull/21726.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21726/head:pull/21726

PR: https://git.openjdk.org/jdk/pull/21726


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