Function clone_authorized_hooks

modules/tm/sip_msg.c:253–295

static inline int clone_authorized_hooks(struct sip_msg* new,
					 struct sip_msg* old)
{
	struct hdr_field* ptr, *new_ptr, *hook1, *hook2;
	char stop = 0;

	get_authorized_cred(old->authorization, &hook1);
	if (!hook1) stop = 1;

	get_authorized_cred(old->proxy_auth, &hook2);
	if (!hook2) stop |= 2;

	ptr = old->headers;
	new_ptr = new->headers;

	while(ptr) {
		if (ptr == hook1) {
			if (!new->authorization || !new->authorization->parsed) {
				LM_CRIT("message cloner (authorization) failed\n");
				return -1;
			}
			((struct auth_body*)new->authorization->parsed)->authorized =
				new_ptr;
			stop |= 1;
		}

		if (ptr == hook2) {
			if (!new->proxy_auth || !new->proxy_auth->parsed) {
				LM_CRIT("message cloner (proxy_auth) failed\n");
				return -1;
			}
			((struct auth_body*)new->proxy_auth->parsed)->authorized =
				new_ptr;
			stop |= 2;
		}

		if (stop == 3) break;

		ptr = ptr->next;
		new_ptr = new_ptr->next;
	}
	return 0;
}


#define AUTH_BODY_SIZE sizeof(struct auth_body)