[sr-dev] How to cast int val from db and cast to str?

[Mino Haluz]

Thanks, that works. Now kamailio starts, but when I add another avp for
cr_route command, it gives me Too many arguments. I'm sure that I added
everything in every file of the module.. Is there any other directory,
where kamailio stores params count for each call? or should it be really in
module directory?


On Tue, Jan 29, 2013 at 8:53 PM, Andrew Mortensen <admorten at isc.upenn.edu>wrote:

>
> On Jan 29, 2013, at 1:54 PM, Mino Haluz <mino.haluz at gmail.com> wrote:
>
> > Hi,
> >
> > I'm changing carrierroute module so that it could set into another avp
> the ID of the rule that was chosen. I have already adjusted all functions
> but I have still one problem when kamailio starts.
> >
> > tmp_id.s=(char *)row->values[COL_ID].val.string_val;
> >
> > It gives Segfault at this line. The question is, how can I convert the
> row value that is int(10) to char (tmp_id is const str *, it is the same as
> comment). Thanks,
>
> Use int2str from ut.h:
>
>         tmp_id.s = int2str(row->values[COL_ID].val.int_val, &tmp_id.len)
>
> Note that int2str uses an internal static buffer that's overwritten on
> each call.
>
> andrew
>
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