void oval_definition_model_clear_external_variables(struct oval_definition_model *model)
{
struct oval_variable_iterator *vars_itr;
vars_itr = oval_definition_model_get_variables(model);
while (oval_variable_iterator_has_more(vars_itr)) {
struct oval_variable *var;
var = oval_variable_iterator_next(vars_itr);
if (oval_variable_get_type(var) != OVAL_VARIABLE_EXTERNAL)
continue;
oval_variable_clear_values(var);
}
oval_variable_iterator_free(vars_itr);
}
static int oval_probe_query_var_ref(oval_probe_session_t *sess, struct oval_state *state)
{
struct oval_state_content_iterator *contents = oval_state_get_contents(state);
while (oval_state_content_iterator_has_more(contents)) {
struct oval_state_content *content = oval_state_content_iterator_next(contents);
struct oval_entity * entity = oval_state_content_get_entity(content);
if (oval_entity_get_varref_type(entity) == OVAL_ENTITY_VARREF_ATTRIBUTE) {
oval_syschar_collection_flag_t flag;
struct oval_variable *var = oval_entity_get_variable(entity);
const char *state_id = oval_state_get_id(state);
oval_variable_type_t var_type = oval_variable_get_type(var);
const char *var_type_text = oval_variable_type_get_text(var_type);
const char *var_id = oval_variable_get_id(var);
dI("State '%s' references %s '%s'.", state_id,
var_type_text, var_id);
int ret = oval_probe_query_variable(sess, var);
if (ret == -1) {
oval_state_content_iterator_free(contents);
return ret;
}
flag = oval_variable_get_collection_flag(var);
switch (flag) {
case SYSCHAR_FLAG_COMPLETE:
case SYSCHAR_FLAG_INCOMPLETE:
break;
default:
oval_state_content_iterator_free(contents);
return 0;
}
}
}
oval_state_content_iterator_free(contents);
return 1;
}
