FreeTDS Development Group

["John D. Robertson" <john AT rrci.com>]

On Wed, 27 May 2015 08:31:05 -0400
"John D. Robertson" <john AT rrci.com> wrote:

> I can't seem to find how one goes about retrieving the network socket from 
> DBPROCESS. For asynchronous queries, I'd like to submit the socket (among 
> many other sockets) to select() to find out when there is data waiting to 
> be read.
> 


It looks like this works for a quick hack, but there should be an API call:

DBPROCESS *dbp;

/* Get connected to server ... */

/* The first member of 'struct tds_dblib_dbprocess' is
 * is a 'struct tds_socket*', and the first member of
 * 'struct tds_socket' is the socket, an 'int' on all *nix systems.
 */

int sock= **((int**)dbp);

/* There you go. */

-- 
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John D. Robertson, Computer / Engineering Consultant
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