I have an app that calls getsockopt(INVALID_SOCKET, SOL_SOCKET,
SO_OPENTYPE, etc.). This is a Windows-specific socket option that
globally determines the nature of all subsequently created sockets.
According to MS's documentation, the socket parameter is unused for
SO_OPENTYPE, but the current implementation in Wine does require a valid
socket. I created a patch to handle SO_OPENTYPE separately in
get/setsockopt. Right now, it will just get and set a global variable,
but nothing else in the code actually depends on its value. It's
supposed to affect whether new sockets use overlapped I/O or not, but I
don't think Wine currently supports overlapped on sockets anyway.
The patch consists of a small change to winsock.h to add the necessary
public defines and a couple extra checks in socket.c.
Changelog:
Paul Rupe <prupe@nc.rr.com>
Very simple support for SO_OPENTYPE in getsockopt and setsockopt.
--
Paul Rupe "She smiled, in the end."
p r u p e @ n c . r r . c o m
begin 644 so_opentype.dff
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