Function insert_htable

modules/pua/hash.c:388–429

}

unsigned long insert_htable(ua_pres_t* presentity, int mem_only)
{
	unsigned int hash_code;
	str* s1;
	unsigned long pres_id;
	ua_pres_t* p;

	if(presentity->to_uri.s)
		s1 = &presentity->to_uri;
	else
		s1 = presentity->pres_uri;

	LM_DBG("to_uri= %.*s, watcher_uri= %.*s\n", s1->len, s1->s,
		(presentity->watcher_uri?presentity->watcher_uri->len:0),
		(presentity->watcher_uri?presentity->watcher_uri->s:0));

	hash_code= core_hash(s1, presentity->watcher_uri,
			HASH_SIZE);
	presentity->hash_index = hash_code;
	LM_DBG("hash_code = %d\n", hash_code);

	lock_get(&HashT->p_records[hash_code].lock);

	p= HashT->p_records[hash_code].entity;

	presentity->db_flag= mem_only ? NO_UPDATEDB_FLAG : INSERTDB_FLAG;
	presentity->next= p->next;
	p->next= presentity;

	p->local_index++;
	/* local_index cannot be larger than half long, to be sure it will
	 * not overflow the pres_id */
	if (p->local_index == (((unsigned long)1)<<(sizeof(long)*8/2))-1)
		p->local_index = 0;
	presentity->local_index = p->local_index;

	pres_id = PRES_HASH_ID(presentity);

	lock_release(&HashT->p_records[hash_code].lock);

	return pres_id;
}


static void pua_db_delete(ua_pres_t* pres)