From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | jeff(at)jeffjohnson(dot)net |
Cc: | pgsql-interfaces(at)postgresql(dot)org, pgsql-docs(at)postgresql(dot)org |
Subject: | Re: [INTERFACES] libpq sockets on win32 |
Date: | 2001-06-04 18:22:45 |
Message-ID: | 200106041822.f54IMjY29512@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-docs pgsql-interfaces |
Can you try this patch and let me know if it helps? It is a different
approach. This was the only place I saw errno checked for a
non-predefined value.
One other solution may be to use the #define only in the libpq C files
that need it. What really stinks is that the errno define is only
useful for socket errno settings.
I do see a use in fe-connect.c:
#ifndef WIN32
if (errno == EINPROGRESS || errno == 0)
#else
if (WSAGetLastError() == WSAEINPROGRESS)
#endif
I hate to litter this through the whole source. I wonder if we have to
bracket the errno checkes with #define/#undef. Can you try that with
the fix described on the web page. The above would convert to:
#ifdef WIN32
#define errno WSAGetLastError
#endif
if (errno == EINPROGRESS || errno == 0)
#ifdef WIN32
#undef errno
#endif
Maybe make these into their own macros somehow.
> > > This article describes the problem and work around.
> > > http://msdn.microsoft.com/library/psdk/winsock/ovrvw3_26ia.htm
> >
> > I can't read that web site under Netscape.
> >
> > If I could read it, I think I could fix it. Please send it in some
> > readable format.
> >
>
> I chopped the content out and stuck it into a basic HTML file and
> attached it.
>
> Thanks for taking a look,
> Jeff
[ Attachment, skipping... ]
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Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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