Bug ID: JDK-8326433 Make file-local functions static in src/jdk.jdwp.agent/unix/native/libjdwp/exec

Type: Bug
Component: core-svc
Sub-Component: debugger

Priority: P4
Status: Resolved
Resolution: Fixed
OS: generic
CPU: generic

Submitted: 2024-02-21
Updated: 2024-03-05
Resolved: 2024-02-27

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JDK 23
23 b12Fixed

We noticed following error when statically linking launcher executable with libjdwp.a and libjava.a.

ld: error: duplicate symbol: closeDescriptors
>>> defined at path_util.c
>>>            libjava_relocatable.o:(closeDescriptors) in archive /tmp/jdkbuild/build/images/static-libs/lib/libjava.a
>>> defined at util.c
>>>            libjdwp_relocatable.o:(.text+0x18C70) in archive /tmp/jdkbuild/build/images/static-libs/lib/libjdwp.a
clang: error: linker command failed with exit code 1 (use -v to see invocation)

closeDescriptors() was recently added in libjdwp.

Changeset: 0901dede Author: Jiangli Zhou <jiangli@openjdk.org> Date: 2024-02-27 01:34:19 +0000 URL: https://git.openjdk.org/jdk/commit/0901dedefe16afa3f7222723b3fec7a22d9df675

27-02-2024

A pull request was submitted for review. URL: https://git.openjdk.org/jdk/pull/18013 Date: 2024-02-26 20:20:31 +0000

26-02-2024

Relates :	JDK-8324668 - JDWP process management needs more efficient file descriptor handling
Relates :	JDK-8326714 - Make file-local functions static in src/java.base/unix/native/libjava/childproc.c