FreeTDS Development Group

["Frank M. Kromann" <frank AT kromann.info>]

Hi Freddy,

After 11 attempts I was able to update from cvs :-(

What files dis you change ? Whatever you did was not enough to fix the
problem. I'll keep searching.

- Frank

> ...
> > 
> > I think the problem lies in Microsoft's semantics for connect(2).  Our
code
> > expects BSD semantics:
> > 
> >     retval = connect(tds->s, (struct sockaddr *) &sin, sizeof(sin));
> >        if (retval < 0 && errno == EINPROGRESS)
> >             retval = 0;
> > 
> > Microsoft doesn't return -1 and set errno.  They return SOCKET_ERROR
(-1),
> > and say WSAGetLastError() will return WSAEWOULDBLOCK.  They don't
touch
> > errno.  
> > 
> > Here's a quick hack:
> > 
> >     retval = connect(tds->s, (struct sockaddr *) &sin, sizeof(sin));
> > # if WIN32
> >        if (retval < 0 && WSAGetLastError() == WSAEWOULDBLOCK)
> > # else
> >        if (retval < 0 && errno == EINPROGRESS)
> > # endif
> >             retval = 0;
> > 
> > Does that make any difference?
> > 
> 
> I put a fix on CVS (seconds ago) using sock_errno instead of errno
(just
> a macro that fix this problem in write.c)
> 
> freddy77
> 
> 
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