[Bug 17195] NamedPipe datagrams need to be _really_ datagrams

http://bugs.winehq.org/show_bug.cgi?id=17195

--- Comment #6 from Luke Kenneth Casson Leighton   2009-01-31 15:21:33 ---
Created an attachment (id=19132)
 --> (http://bugs.winehq.org/attachment.cgi?id=19132)
beginnings of messagemode

this isn't ready for committing but i'm looking for advice on
how best to proceed - i've duplicated a function in two places
(kernel32 and ntdll) because i don't know where to put it;
the set_named_pipe_info server function is not receiving
the "availdata" info - or if it is, it's getting overwritten
and i don't exactly know how.

but - this _does_ pass the send2recv2 test!

just not the shortread one which does PeekNamedPipe(),
that's where it goes a bit wrong.