FreeTDS Development Group

["Thompson, Bill D (London)" <ThompBil AT exchange.uk.ml.com>]

Is the "latest snapshot" still being updated nightly ?
that's how I usually grab the latest...

> -----Original Message-----
> From: Castellano, Nicholas [SMTP:Nicholas_Castellano AT acml.com]
> Sent: Friday, September 27, 2002 3:27 PM
> To:   TDS Development Group
> Subject:      [freetds] Re: One for Brian, I think...
> 
> Two comments from the peanut gallery:
> 
> - Why not just add the flags to the CS_CONTEXT directly?  From an
> application, CS_CONTEXT is opaque, so it shouldn't matter too much if it
> is
> changed.
> 
> - I've already touched this section of the code.  Any chance you could
> update from CVS before making your changes?  Otherwise, merging your stuff
> in is going to be painful.
> 
> Cheers,
> --nick
> 
> -----Original Message-----
> From: bounce-freetds-145195 AT franklin.oit.unc.edu
> [mailto:bounce-freetds-145195 AT franklin.oit.unc.edu] 
> Sent: Friday, September 27, 2002 9:25 AM
> To: TDS Development Group
> Subject: [freetds] Re: One for Brian, I think...
> 
> 
> From first blush it looks like the right and proper thing to do.  You have
> my blessing (like you need it!).
> 
> Brian
> 
> > ...although please feel free to chip in if you have a view...
> > 
> > I'm wanting to implement some of the ct-library option flags that can 
> > be manipulated with ct_config(), a function that is currently 
> > unimplemented.
> > 
> > In order to do this, I'm going to need somewhere to store them. I 
> > thought I'd ask your opinion, as I'm not *really* an expert in the 
> > ct-library code.
> > 
> > ct_config() is defined as follows:
> > 
> > CS_RETCODE ct_config(CS_CONTEXT *ctx, CS_INT action, CS_INT property, 
> > CS_VOID *buffer, CS_INT buflen, CS_INT *outlen)
> > 
> > given this, it seemd logical to me to store these flags somewhere in 
> > the CS_CONTEXT structure. This is currenty defined as follows:
> > 
> > typedef struct cs_context
> > {
> >     CS_INT date_convert_fmt;
> >     int (*_clientmsg_cb)(void*, void*, void*);
> >     int (*_servermsg_cb)(void*, void*, void*);
> >     TDSCONTEXT *tds_ctx;
> > } CS_CONTEXT;
> > 
> > As these flags are for ct-library only. It made sense to me to store 
> > them in the CS_CONTEXT structure itself, rather than the TDSCONTEXT 
> > structure therein.
> > 
> > So, what I propose to do is as follows:
> > 
> > typedef struct cs_config
> > {
> >     short cs_expose_formats;
> > } CS_CONFIG;
> > 
> > typedef struct cs_context
> > {
> >     CS_INT date_convert_fmt;
> >     int (*_clientmsg_cb)(void*, void*, void*);
> >     int (*_servermsg_cb)(void*, void*, void*);
> >     TDSCONTEXT *tds_ctx;
> >     CS_CONFIG config;
> > } CS_CONTEXT;
> > 
> > where "cs_expose_formats" is the particular flag I am interested in 
> > implementing at the moment. More would be added to the CS_CONFIG 
> > structure as and when we support them.
> > 
> > I'd like to get your opinion on whether I've done the right thing.
> > 
> > Bill
> 
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