Date: Wed, 21 Aug 2002 12:45:56 -0700 From: "Balaji, Pavan" <pavan.balaji@intel.com> To: "'Gianmarco Giovannelli'" <gmarco@giovannelli.it>, questions@FreeBSD.ORG Subject: RE: Porting from win32 to UNIX: Sockets Message-ID: <3D386AED1B47D411A94300508B11F18704AD69C0@fmsmsx116.fm.intel.com>
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The error code for "wouldblock" is EWOULDBLOCK and that of "connreset" is
ECONNRESET.
See /usr/include/sys/errno.h for all the error codes.
Pavan Balaji,
Intel Corporation
Email: pavan.balaji@intel.com
"Only the Paranoid Survive" -- Andy Grove
> -----Original Message-----
> From: Gianmarco Giovannelli [mailto:gmarco@giovannelli.it]
> Sent: Wednesday, August 21, 2002 1:44 PM
> To: questions@FreeBSD.ORG
> Subject: Porting from win32 to UNIX: Sockets
>
>
> 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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