git: openjdk/jdk21u-dev: master: 8352533: Report useful IOExceptions when jspawnhelper fails

[Paul Hohensee]

Changeset: 361f1797
Branch: master
Author:    Rui Li <ruiamzn at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2025-09-08 15:25:52 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/361f17979bb18ddca1df3b234e522d9d40d0f6a4

8352533: Report useful IOExceptions when jspawnhelper fails

Backport-of: 5c73dfc28cbd6801ac85c6685fb8c77aad3ab0b7

! src/java.base/unix/native/libjava/ProcessImpl_md.c
! test/jdk/java/lang/ProcessBuilder/Basic.java
! test/jdk/java/lang/ProcessBuilder/JspawnhelperProtocol.java