* gnu/java/net/PlainSocketImpl.java

	(inChannelOperation): New field.
	(isInChannelOperation): New accessor.
	(setInChannelOperation): New modifier.
	* gnu/java/nio/ServerSocketChannelImpl.java
	(accept): Set and reset our server socket's PlainSocketImpl's
	"in channel operation" indicator before and after delegating
	the accept to our server socket.
	* gnu/java/nio/SocketChannelImpl.java
	(connect): Set and reset our socket's PlainSocketImpl's "in channel
	operation" indicator before and after delegating the operation to
	our socket.
	(read): Likewise.
	(write): Likewise.
	* java/net/ServerSocket.java (implAccept): Don't throw an
	IllegalBlockingModeException if we have a non-blocking
	channel which initiated this accept operation.
	* java/net/Socket.java (connect): Don't throw an
	IllegalBlockingModeException if we have a non-blocking
	channel which initiated this connect operation.
	* java/nio/channels/spi/AbstractSelectableChannel.java
	(configureBlocking): Only call implConfigureBlocking() if
	the desired blocking mode is different from our current one.

From-SVN: r76956

1 files changed, 8 insertions, 2 deletions

diff --git a/libjava/gnu/java/nio/ServerSocketChannelImpl.java b/libjava/gnu/java/nio/ServerSocketChannelImpl.java
index fd975d2..76e1ce3 100644
--- a/libjava/gnu/java/nio/ServerSocketChannelImpl.java
+++ b/libjava/gnu/java/nio/ServerSocketChannelImpl.java
@@ -1,5 +1,5 @@
 /* ServerSocketChannelImpl.java -- 
-   Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -69,7 +69,7 @@ public final class ServerSocketChannelImpl extends ServerSocketChannel
   {
     return serverSocket.getPlainSocketImpl().getNativeFD();
   }
- 
+  
   public void finalizer()
   {
     if (connected)
@@ -107,6 +107,11 @@ public final class ServerSocketChannelImpl extends ServerSocketChannel
     
     try
       {
+        begin();
+        serverSocket.getPlainSocketImpl().setInChannelOperation(true);
+          // indicate that a channel is initiating the accept operation
+          // so that the socket ignores the fact that we might be in
+          // non-blocking mode.
         NIOSocket socket = (NIOSocket) serverSocket.accept();
         completed = true;
         return socket.getChannel();
@@ -117,6 +122,7 @@ public final class ServerSocketChannelImpl extends ServerSocketChannel
       }
     finally
       {
+        serverSocket.getPlainSocketImpl().setInChannelOperation(false);
         end (completed);
       }
   }