Function fix_actions

route.c:1306–1618

! \brief Adds the proxies in the proxy list & resolves the hostnames * \return 0 if ok, <0 on error */

/*! \brief Adds the proxies in the proxy list & resolves the hostnames
 * \return 0 if ok, <0 on error */
static int fix_actions(struct action* a)
{
	struct action *t;
	int ret;
	const cmd_export_t* cmd;
	const acmd_export_t* acmd;
	str s;
	pv_elem_t *model=NULL;
	xl_level_p xlp;
	struct script_route_ref *rt_ref;

	if (a==0){
		LM_CRIT("null pointer\n");
		return E_BUG;
	}
	for(t=a; t!=0; t=t->next){
		switch(t->type){
			case ROUTE_T:
				ret = 0;
				switch (t->elem[0].type) {
					case SCRIPTVAR_ST:
					case SCRIPTVAR_ELEM_ST:
						break;
					case NUMBER_ST:
						if ((t->elem[0].u.number>RT_NO)||(t->elem[0].u.number<0)){
							LM_ALERT("invalid routing table number in"
									"route(%lu)\n", t->elem[0].u.number);
							ret = -1;
						}
						if (sroutes->request[t->elem[0].u.number].a==NULL) {
							LM_ERR("called route [%s] (id=%d) is not defined\n",
									sroutes->request[t->elem[0].u.number].name,
									(int)t->elem[0].u.number);
							ret = -1;
						}
						break;
					default:
						ret = -1;
						break;
				}
				if (ret == -1) {
					LM_ERR("failed to validate a route() statement (type %d)\n",
					           t->elem[0].type);
					ret = E_CFG;
					goto error;
				}
				if (t->elem[1].type != 0) {
					if (t->elem[1].type != NUMBER_ST ||
							t->elem[2].type != SCRIPTVAR_ST) {
						LM_ALERT("BUG in route() type %d/%d\n",
								 t->elem[1].type, t->elem[2].type);
						ret=E_BUG;
						goto error;
					}
					if (t->elem[1].u.number >= MAX_ACTION_ELEMS ||
							t->elem[1].u.number <= 0) {
						LM_ALERT("BUG in number of route parameters %d\n",
								 (int)t->elem[1].u.number);