git: openjdk/jdk: master: 8373867: Improve robustness of Attach API for finding tmp directory

[Yasumasa Suenaga]

Changeset: 436c62af
Branch: master
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2026-01-17 06:24:31 +0000
URL:       https://git.openjdk.org/jdk/commit/436c62afd285a3ce2be9aef59876df4b9f0955ff

8373867: Improve robustness of Attach API for finding tmp directory

Reviewed-by: sspitsyn, amenkov

! src/jdk.attach/linux/classes/sun/tools/attach/VirtualMachineImpl.java
! src/jdk.attach/share/classes/com/sun/tools/attach/AttachNotSupportedException.java
+ test/jdk/com/sun/tools/attach/TestWithoutDumpableProcess.java