git: openjdk/jdk: master: 8210549: Runtime.exec: in closeDescriptors(), use FD_CLOEXEC instead of close()

[Thomas Stuefe]

Changeset: afa52e46
Branch: master
Author:    Thomas Stuefe <stuefe at openjdk.org>
Date:      2025-06-17 20:23:20 +0000
URL:       https://git.openjdk.org/jdk/commit/afa52e4681f5d0392c3fdfddf48b00a004d1280c

8210549: Runtime.exec: in closeDescriptors(), use FD_CLOEXEC instead of close()

Reviewed-by: rriggs

! make/test/JtregNativeJdk.gmk
! src/java.base/unix/native/libjava/childproc.c
+ test/jdk/java/lang/ProcessBuilder/FDLeakTest/FDLeakTest.java
+ test/jdk/java/lang/ProcessBuilder/FDLeakTest/exeFDLeakTester.c
+ test/jdk/java/lang/ProcessBuilder/FDLeakTest/libFDLeaker.c