RFR: 8211842 IPv6_supported wrongly returns false when unix domain socket is bound to fd 0

[Michael McMahon]

On 29/11/2018, 17:19, Alan Bateman wrote:
> On 28/11/2018 15:50, Michael McMahon wrote:
>> Could I get the following fix reviewed please?
>> The fix is pretty simple, but the test a bit more involved
>> since the issue occurs when the JVM is launched in unusual circumstances
>> where its stdin,out,err are connected to a UNIX domain socket.
>> This occurs when java is launched by a node.js or Python script.
>>
>> http://cr.openjdk.java.net/~michaelm/8211842/webrev.1/
> Definitely an unusual way to launch the VM. The update to 
> net_util_md.c looks okay.
>
> For the test then can UnixSocketFile be moved into its own source file 
> to make it clearer? Also I think we should move the static fields and 
> CHECK macro to the top of libInheritedChannel.c so that the JNI 
> methods are all together.
>
Thanks Alan.

I assume you mean the UnixSocket class which is in Launcher.java 
currently. Okay, I will refactor
to do that, and fix the copyright header too.

- Michael.

> -Alan
>
>