/* Compile the set of response items for in_padata by invoke each module's
* prep_questions method. */
static krb5_error_code
fill_response_items(krb5_context context, krb5_kdc_req *request,
krb5_data *encoded_request_body,
krb5_data *encoded_previous_request,
krb5_pa_data **in_padata, krb5_clpreauth_rock rock,
krb5_gic_opt_ext *opte)
{
krb5_error_code ret;
krb5_pa_data *pa;
struct krb5_preauth_context_module_st *module;
krb5_clpreauth_prep_questions_fn prep_questions;
int i, j;
k5_response_items_reset(rock->rctx.items);
for (i = 0; in_padata[i] != NULL; i++) {
pa = in_padata[i];
for (j = 0; j < context->preauth_context->n_modules; j++) {
module = &context->preauth_context->modules[j];
prep_questions = module->client_prep_questions;
if (module->pa_type != pa->pa_type || prep_questions == NULL)
continue;
ret = (*prep_questions)(context, module->moddata,
*module->modreq_p,
(krb5_get_init_creds_opt *)opte,
&callbacks, rock, request,
encoded_request_body,
encoded_previous_request, pa);
if (ret)
return ret;
}
}
return 0;
}
int
main()
{
k5_response_items *ri;
check(k5_response_items_new(&ri));
check_pred(k5_response_items_empty(ri));
check(k5_response_items_ask_question(ri, TEST_STR1, TEST_STR1));
check(k5_response_items_ask_question(ri, TEST_STR2, NULL));
check_pred(nstrcmp(k5_response_items_get_challenge(ri, TEST_STR1),
TEST_STR1) == 0);
check_pred(nstrcmp(k5_response_items_get_challenge(ri, TEST_STR2),
NULL) == 0);
check_pred(!k5_response_items_empty(ri));
k5_response_items_reset(ri);
check_pred(k5_response_items_empty(ri));
check_pred(k5_response_items_get_challenge(ri, TEST_STR1) == NULL);
check_pred(k5_response_items_get_challenge(ri, TEST_STR2) == NULL);
check(k5_response_items_ask_question(ri, TEST_STR1, TEST_STR1));
check_pred(nstrcmp(k5_response_items_get_challenge(ri, TEST_STR1),
TEST_STR1) == 0);
check(k5_response_items_set_answer(ri, TEST_STR1, TEST_STR1));
check_pred(nstrcmp(k5_response_items_get_answer(ri, TEST_STR1),
TEST_STR1) == 0);
k5_response_items_free(ri);
return 0;
}
