[OpenSER-Users] is_uri_host_local() returns 1 or 4294967295 (always TRUE !!!)

[Daniel-Constantin Mierla]

Hello,

On 09/03/07 13:36, Iñaki Baz Castillo wrote:
> Hi, in order to minimize the SQL queries for functions "is_uri_host_local()" 
> and "is_from_local()" I want to exec they just one time and store the result 
> in a variable, but the result is unexpected:
>
>   $var(is_uri_host_local) = is_uri_host_local(); 
>   xlog("------------is_uri_host_local = $var(is_uri_host_local)\n");
>   
a better way to do it is:

is_uri_host_local();
$var(is_uri_host_local) = $retcode;

Some times, because of OpenSER return code schema, negative values are 
converted to -1, positive to 1 (0 is used to signal an exit from config 
script interpretation). In this case might work, but not in all. The 
4294967295 is actually the unsigned int of -1 (or similar). The printing 
function should be changed to use signed int to have it clear and 
correct here.

However, with the above code I gave, you can do:

if ($var(is_uri_host_local)<0) to check if was a false response or:
if ($var(is_uri_host_local)>0) to check if was a true response.

Cheers,
Daniel
 


> So if the URI is local then the result is 1.
> But if the URI is not local then result is 4294967295.  ¿?¿?¿?¿
>
> Obviously it makes me difficult for me to do:
>
>   if ($var(is_uri_host_local))
>
> because always is true and I need to convert the values and so.
>
> Why "is_uri_host_local()" doesn't return -1 in case of being not local domain?
>
> Or maybe the issue is when I store the result in a variable? but why?
>
> Thanks.
>
>