Found different in behavior of SocketInputStream#read in JDK13

[Alan Bateman]

On 31/07/2019 15:58, Chris Hegarty wrote:
> :
>
>
> The change in behaviour comes from the `close` on the server-side
> shutting down the output before closing the socket. When debugging this
> issue the linger value being returned ( on my mac ) is -1, meaning that
> the option is disabled.
>
> I'll need to do some testing on the above patch, but on the face of it
> I believe that `shutdown` should only be called if the linger value is
> positive.
>
shutdown should only be called here if linger is disabled. I suspect the 
change in behavior is that it is only done consistently on Windows in 
the old SocketImpl, it is done on all platforms in the new impl.

-Alan