Re: address@hidden: Re: Problem sending bigger mails with CVS Gnus + CVS Emacs]

[Tak Ota]

21 May 2002 21:32:00 +0100: Jason Rumney <address@hidden> wrote:

> The best way to approach this to start with is to set a breakpoint in
> sys_write() in w32.c on the line (3548 in CVS version 1.75) that
> reads...
> 
>         DebPrint(("sys_read.send failed with error %d on socket %ld\n",
>                   pfn_WSAGetLastError (), SOCK_HANDLE (fd)));
> 
> If that line is not hit, we know that the problem is occurring at a
> higher level.  If it is hit, then it would be useful to know what
> error is occurring.  I'm not sure if gdb hooks into DebPrint system
> calls, so you may need to check the value of h_errno after that line
> has executed.

It is hit.  pfn_WSAGetLastError returned 10035 which is WSAEWOULDBLOCK
(WSABASEERR+35) according to WINSOCK.H.

> If you updated from CVS recently, you may need to back out to
> 2002-05-18 to get w32fns.c to compile.

Yes, I have been using that trick :)