2008-12-30 Bill Holmes <billholmes54@gmail.com>

2008-12-30  Bill Holmes  <billholmes54@gmail.com>

	* socket-io.h : Changing the signature of
	  ves_icall_System_Net_Sockets_Socket_Accept_internal to pass
	  the blocking state.

	* icall-def.h :  Changing the signature of
	  System.Net.Sockets.Socket.Accept_internal to pass the blocking state.

	* socket-io.c (ves_icall_System_Net_Sockets_Socket_Accept_internal) :
	  For Windows only.  Avoid blocking when calling accept by
	  querying for a connection via select.  The loop also queries
	  the thread state every 1000 micro seconds for the thread
	  stop state.  This will avoid the process hanging on shutdown
	  when using a TcpChannel that is never connected to.

	* Socket.cs (Accept_internal) :  Changing the signature to pass
	  the blocking state.

	Code is contributed under MIT/X11 license.

svn path=/trunk/mono/; revision=122252