Integrated: 8367552: JCmdTestFileSafety.java fails when run by root user

[Francesco Andreuzzi]

On Fri, 12 Sep 2025 15:30:49 GMT, Francesco Andreuzzi <fandreuzzi at openjdk.org> wrote:

> I noticed this while running the test in a Docker container. The test tries to call `File.setWriteable(false)` on a directory in which it later tries to override an existing CDS archive. Since the root user is not affected by the missing write permission, the test fails consistently.
> 
> I propose to skip it if we detect that 'root' is running it, should be a trivial change.

This pull request has now been integrated.

Changeset: eb26865c
Author:    Francesco Andreuzzi <fandreuzzi at openjdk.org>
Committer: Albert Mingkun Yang <ayang at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/eb26865c36f1961ee802c8db812c786d4bdd4944
Stats:     3 lines in 1 file changed: 3 ins; 0 del; 0 mod

8367552: JCmdTestFileSafety.java fails when run by root user

Reviewed-by: dcubed, ayang, phubner

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

PR: https://git.openjdk.org/jdk/pull/27261