Queue length

Hi,

I was checking the code that handles the outgoing queue and I've came  
into this that got me confused.

On gw/bb_smsconn.c, around line 1170:

     /*
      * if global queue not empty then 20% reserved for old msgs
      * and 80% for new msgs. So we can guarantee that old msgs find
      * place in the SMSC's queue.
      */
     if (max_outgoing_sms_qlength > 0 && gwlist_len(outgoing_sms) > 0) {
         max_queue = (resend ? max_outgoing_sms_qlength :
                                max_outgoing_sms_qlength * 0.8);
     }
     else
         max_queue = (max_outgoing_sms_qlength > 0 ?  
max_outgoing_sms_qlength : 1000000);

However, the documentation states:

sms-outgoing-queue-limit	number of messages	Set maximum size of  
outgoing message queue. After number of messages has hit this value,  
Kannel began to discard them. Value -1 default, means that the queue  
of infinite length is accepted.

Variable max_outgoing_sms_qlength gets defined on gw/bearerbox.c line  
494:

     if (cfg_get_integer(&max_outgoing_sms_qlength, grp,
                                   octstr_imm("sms-outgoing-queue- 
limit")) == -1)
         max_outgoing_sms_qlength = -1;

So, assuming I don't define it (gets loaded with -1), the "else"  
condition would be true and since max_outgoing_sms_qlength < 0,  
max_queue would be 1000000 right?

In other words: is the documentation wrong and -1 means 1000000  
instead of infinite?

Regards,
--
Alejandro Guerrieri
[email protected]