hg: jdk9/dev/jdk: 8158023: SocketExceptions contain too little information sometimes

[christoph.langer at sap.com]

Changeset: 0b88eb2f451d
Author:    clanger
Date:      2016-06-30 09:30 +0200
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/0b88eb2f451d

8158023: SocketExceptions contain too little information sometimes
Reviewed-by: rriggs, msheppar, chegar

! make/mapfiles/libjava/mapfile-vers
! src/java.base/share/native/libjava/jni_util.c
! src/java.base/share/native/libjava/jni_util.h
! src/java.base/unix/native/libnet/NetworkInterface.c
! src/java.base/unix/native/libnet/PlainDatagramSocketImpl.c
! src/java.base/unix/native/libnet/PlainSocketImpl.c
! src/java.base/unix/native/libnet/SocketInputStream.c
! src/java.base/unix/native/libnet/SocketOutputStream.c
! src/java.base/windows/native/libnet/TwoStacksPlainDatagramSocketImpl.c
! src/java.base/windows/native/libnet/TwoStacksPlainSocketImpl.c