Date: Wed, 21 Aug 2002 20:44:27 +0200 From: Gianmarco Giovannelli <gmarco@giovannelli.it> To: questions@freebsd.org Subject: Porting from win32 to UNIX: Sockets Message-ID: <5.1.1.6.2.20020821204121.02ad7008@194.184.65.4>
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Hi a friend of mine involved in a porting project.
He has asking me something about socket and more I am not able to answer :-)
Thanks for your attention...
--- begin ---
[...]
that are familiar with "low-level-TCP/IP" coding.
plz help
following problem:
I don't know how to get an errorcode in case of socket-operation failed
(send/recv)
in windows it goes like this
e.g
res = send(....);
if (res==SOCKET_ERROR)
{
err = WSAGetLastError();
if (err==....) ...;
}
but how to do this in linux/UNIX/BSD ?
what's the equivalent of WSAGetLastError ?
furthermore I need to know the errorcodes of
"wouldblock" and "connreset"
--- end ---
Best Regards,
Gianmarco Giovannelli , "Unix expert since yesterday"
http://www.gufi.org/~gmarco
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