int add_new_url_and_check(const url_list_t *base_elem, const char *url, char **relative_url)
{
UriUriA *uri = NULL;
url_list_t *elem;
if ((uri = create_absolute_uri(base_elem->uri, url)) == NULL)
goto Rejected;
/* check protocol */
if (!is_uri_http(uri) && (!option_values.follow_ftp || !is_uri_ftp(uri)))
goto Rejected;
/* check domains */
if (!is_host_compatible_with_domains(uri))
goto Rejected;
if (!(elem = push_unique_uri(uri, base_elem->level + 1)))
goto Rejected;
if (relative_url)
*relative_url = extract_relative_url(elem->filename, base_elem->filename);
return 0;
Rejected:
uri_free(uri);
return -1;
}
void add_new_url_and_check(const char *base_url, const char *url, int level)
{
UriUriA *uri = NULL;
if ((uri = create_absolute_uri(base_url, url)) == NULL)
return;
/* check protocol */
if (!is_uri_http(uri) && (!option_values.follow_ftp || !is_uri_ftp(uri))) {
uri_free(uri);
return;
}
/* check domains */
if (!is_host_compatible_with_domains(uri)) {
uri_free(uri);
return;
}
push_unique_uri(uri, level);
}