hg: jdk/sandbox: 8080225: FileInput/OutputStream/FileChannel cleanup should be improved

[chris.hegarty at oracle.com]

Changeset: be0df5ab3093
Author:    rriggs
Date:      2017-12-01 16:40 -0500
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/be0df5ab3093

8080225: FileInput/OutputStream/FileChannel cleanup should be improved
Reviewed-by: mchung, plevart, bpb

! make/mapfiles/libjava/mapfile-vers
! src/java.base/share/classes/java/io/FileInputStream.java
! src/java.base/share/classes/java/io/FileOutputStream.java
! src/java.base/share/classes/java/io/RandomAccessFile.java
! src/java.base/share/classes/java/net/SocketInputStream.java
! src/java.base/share/classes/java/net/SocketOutputStream.java
! src/java.base/share/classes/jdk/internal/misc/JavaIOFileDescriptorAccess.java
! src/java.base/share/classes/sun/nio/ch/FileChannelImpl.java
! src/java.base/unix/classes/java/io/FileDescriptor.java
! src/java.base/unix/native/libjava/FileDescriptor_md.c
! src/java.base/unix/native/libjava/io_util_md.c
! src/java.base/windows/classes/java/io/FileDescriptor.java
! src/java.base/windows/classes/sun/nio/ch/FileDispatcherImpl.java
! src/java.base/windows/classes/sun/nio/ch/WindowsAsynchronousFileChannelImpl.java
! src/java.base/windows/classes/sun/nio/fs/WindowsChannelFactory.java
! src/java.base/windows/native/libjava/FileDescriptor_md.c
! src/java.base/windows/native/libnio/ch/WindowsAsynchronousFileChannelImpl.c
- test/jdk/java/io/FileInputStream/FinalizeShdCallClose.java
+ test/jdk/java/io/FileInputStream/UnreferencedFISClosesFd.java
- test/jdk/java/io/FileOutputStream/FinalizeShdCallClose.java
+ test/jdk/java/io/FileOutputStream/UnreferencedFOSClosesFd.java
+ test/jdk/java/io/RandomAccessFile/UnreferencedRAFClosesFd.java
! test/jdk/sun/security/provider/FileInputStreamPool/FileInputStreamPoolTest.java