Thanks Victor and Kyle,
The gSoap version being used implemented the fcntl() method.
Mark
On 5/27/09 1:40 PM, "Victor Duchovni" <victor.ducho...@morganstanley.com>
wrote:
> On Wed, May 27, 2009 at 12:57:26PM -0700, Kyle Hamilton wrote:
>
>> Is it open()ed as O_NONBLOCK, or is it ioctl()'d to O_NONBLOCK? I
>> believe it requires ioctl.
>
> I don't believe that socket(2) supports O_NONBLOCK. So generally sockets
> are born blocking, though accepted(2) sockets are born non-blocking if the
> listener socket is non-blocking.
>
> Postfix uses fcntl(2) when a descriptor needs to be made non-blocking:
>
> if ((flags = fcntl(fd, F_GETFL, 0)) < 0)
> msg_fatal("fcntl: get flags: %m");
> if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) < 0)
> msg_fatal("fcntl: set non-blocking flag on: %m");
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