Re: winspool.drv: Fallback to cupsGetPPD if cupsGetPPD3 is missing or failed.

[Huw Davies]

On Mon, Feb 11, 2013 at 02:03:26PM +0800, Dmitry Timoshkov wrote:
> - if (pcupsGetPPD3) return pcupsGetPPD3( http, name, modtime, buffer, bufsize );
> - if (pcupsGetPPD3)
> - {
> -
>    http_status_t status;
> -
> -
>    TRACE( "Calling cupsGetPPD3\n" );
> -
>    status = pcupsGetPPD3( http, name, modtime, buffer, bufsize );
> -
>    if (status == HTTP_OK) return HTTP_OK;
> -
>    TRACE("cupsGetPPD3 failed (status %d)\n", status);
> - }

Under what conditions does cupsGetPPD succeed if cupsGetPPD3 fails?

Huw.

winspool.drv: Fallback to cupsGetPPD if cupsGetPPD3 is missing or failed.

[Dmitry Timoshkov]

Huw Davies  wrote:
> On Mon, Feb 11, 2013 at 02:03:26PM +0800, Dmitry Timoshkov wrote:
> > - if (pcupsGetPPD3) return pcupsGetPPD3( http, name, modtime, buffer, bufsize );
> > - if (pcupsGetPPD3)
> > - {
> > -
> >    http_status_t status;
> > -
> > -
> >    TRACE( "Calling cupsGetPPD3\n" );
> > -
> >    status = pcupsGetPPD3( http, name, modtime, buffer, bufsize );
> > -
> >    if (status == HTTP_OK) return HTTP_OK;
> > -
> >    TRACE("cupsGetPPD3 failed (status %d)\n", status);
> > - }
>
> Under what conditions does cupsGetPPD succeed if cupsGetPPD3 fails?

I don't have full understanding of what is going on, but sometimes (!)
cupsGetPPD3 returns 404, while cupsGetPPD works just fine here. Perhaps
that's just another Ubuntu quirk.

winspool.drv: Fallback to cupsGetPPD if cupsGetPPD3 is missing or failed.

[Huw Davies]

On Mon, Feb 11, 2013 at 06:12:57PM +0800, Dmitry Timoshkov wrote:
> Huw Davies  wrote:
> > Under what conditions does cupsGetPPD succeed if cupsGetPPD3 fails?
>
> I don't have full understanding of what is going on, but sometimes (!)
> cupsGetPPD3 returns 404, while cupsGetPPD works just fine here. Perhaps
> that's just another Ubuntu quirk.

Seems odd as internally cupsGetPPD just calls cupsGetPPD3.

Huw.