FreeTDS Development Group

[Frediano Ziglio <freddyz77 AT tin.it>]

Il mer, 2002-11-13 alle 20:26, Darren Smith ha scritto:
> Hi
> 
> I just noticed my version of ct.c has:
> 
> CS_RETCODE ct_param(CS_COMMAND *cmd, CS_DATAFMT *datafmt, CS_VOID *data,
> CS_INT datalen, CS_SMALLINT indicator)
> {
> TDSSOCKET *tds;
> TDSDYNAMIC *dyn;
> TDSINPUTPARAM *param;
> int elem;
>     tdsdump_log(TDS_DBG_FUNC, "%L inside ct_param()\n");
>     tdsdump_log(TDS_DBG_INFO1, "%L ct_param() data addr = %d data length =
> %d\n", data, datalen);
>     tds = cmd->con->tds_socket;
>     elem = tds_lookup_dynamic(tds, cmd->dyn_id);
>     dyn = tds->dyns[elem];
>     param = tds_add_input_param(dyn);
>     param->column_type = _ct_get_server_type(datafmt->datatype);
>     param->varaddr = data;
>     if (datalen==CS_NULLTERM) {
>         param->column_bindlen = 0;
>     } else {
>         param->column_bindlen = datalen;
>     }
>     param->is_null = indicator;
>     return CS_SUCCEED;
> }
> 
> I'm using freetds-0.60.
> 
> Does this mean it should work?
> 
> Regards
> 
> Darren.
> 

No, code above is very old and never worked. The code correctly saved
the binding parameter, but libtds code never filled parameters, so these
lines was useless. Current code read parameters but do not copy data
back to client cause all data exchange method as completely changed.

This is a work in progress, expect implementation before next release. 

freddy77