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/*
* Copyright (C) 2017 Red Hat
*
* Author: Nikos Mavrogiannopoulos
*
* This file is part of GnuTLS.
*
* GnuTLS is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GnuTLS is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GnuTLS. If not, see <https://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <gnutls/gnutls.h>
#include <gnutls/dane.h>
#include "utils.h"
unsigned _gnutls_ecc_curve_is_supported(gnutls_ecc_curve_t);
/* Check whether the string functions will return a non-repeated and
* non null value.
*/
static void _check_non_null(int line, int i, const char *val)
{
if (val == NULL)
fail("issue in line %d, item %d\n", line, i);
}
static void _check_unique_non_null(int line, int i, const char *val)
{
static char previous_val[128];
if (val == NULL)
fail("issue in line %d, item %d\n", line, i);
if (strcmp(val, previous_val) == 0) {
fail("issue in line %d, item %d: %s\n", line, i, val);
}
snprintf(previous_val, sizeof(previous_val), "%s", val);
}
static void _check_unique(int line, int i, const char *val)
{
static char previous_val[128];
if (val == NULL) {
previous_val[0] = 0;
return;
}
if (strcmp(val, previous_val) == 0)
fail("issue in line %d, item %d: %s\n", line, i, val);
snprintf(previous_val, sizeof(previous_val), "%s", val);
}
#define check_unique(x) _check_unique(__LINE__, i, x)
#define check_unique_non_null(x) _check_unique_non_null(__LINE__, i, x)
#define check_non_null(x) _check_non_null(__LINE__, i, x)
void doit(void)
{
int ret;
int i;
ret = global_init();
if (ret < 0) {
fail("global_init\n");
exit(1);
}
for (i = GNUTLS_E_UNIMPLEMENTED_FEATURE; i <= 0; i++) {
check_unique(gnutls_strerror(i));
check_unique(gnutls_strerror_name(i));
}
for (i = 0; i < GNUTLS_HANDSHAKE_CHANGE_CIPHER_SPEC; i++)
check_non_null(gnutls_handshake_description_get_name(i));
for (i = GNUTLS_PK_UNKNOWN + 1; i <= GNUTLS_PK_MAX; i++) {
check_unique_non_null(gnutls_pk_algorithm_get_name(i));
}
for (i = GNUTLS_SIGN_UNKNOWN + 1; i <= GNUTLS_SIGN_MAX; i++) {
if (i == 19)
continue;
#ifndef ENABLE_DSA
if (i == GNUTLS_SIGN_DSA_SHA1 || i == GNUTLS_SIGN_DSA_SHA224 ||
i == GNUTLS_SIGN_DSA_SHA256 ||
i == GNUTLS_SIGN_DSA_SHA384 ||
i == GNUTLS_SIGN_DSA_SHA512 ||
i == GNUTLS_SIGN_DSA_SHA3_224 ||
i == GNUTLS_SIGN_DSA_SHA3_256 ||
i == GNUTLS_SIGN_DSA_SHA3_384 ||
i == GNUTLS_SIGN_DSA_SHA3_512)
continue;
#endif
check_unique_non_null(gnutls_sign_algorithm_get_name(i));
}
for (i = GNUTLS_A_CLOSE_NOTIFY; i <= GNUTLS_A_MAX; i++) {
check_unique(gnutls_alert_get_strname(i));
}
for (i = GNUTLS_SEC_PARAM_INSECURE; i <= GNUTLS_SEC_PARAM_MAX; i++) {
check_non_null(gnutls_sec_param_get_name(i));
}
check_non_null(gnutls_certificate_verification_profile_get_name(
GNUTLS_PROFILE_VERY_WEAK));
check_non_null(gnutls_certificate_verification_profile_get_name(
GNUTLS_PROFILE_LOW));
check_non_null(gnutls_certificate_verification_profile_get_name(
GNUTLS_PROFILE_LEGACY));
check_non_null(gnutls_certificate_verification_profile_get_name(
GNUTLS_PROFILE_MEDIUM));
check_non_null(gnutls_certificate_verification_profile_get_name(
GNUTLS_PROFILE_HIGH));
check_non_null(gnutls_certificate_verification_profile_get_name(
GNUTLS_PROFILE_ULTRA));
for (i = GNUTLS_ECC_CURVE_INVALID + 1; i <= GNUTLS_ECC_CURVE_MAX; i++) {
if (_gnutls_ecc_curve_is_supported(i) == 0)
continue;
check_unique_non_null(gnutls_ecc_curve_get_name(i));
if (i == GNUTLS_ECC_CURVE_X25519)
continue; /* no oid yet */
if (i == GNUTLS_ECC_CURVE_X448)
continue; /* no oid yet */
check_unique_non_null(gnutls_ecc_curve_get_oid(i));
}
gnutls_global_deinit();
}
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