| /* |
| * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved. |
| * |
| * Licensed under the OpenSSL license (the "License"). You may not use |
| * this file except in compliance with the License. You can obtain a copy |
| * in the file LICENSE in the source distribution or at |
| * https://www.openssl.org/source/license.html |
| */ |
| |
| #include <openssl/opensslconf.h> |
| #include <openssl/err.h> |
| |
| #include "testutil.h" |
| |
| #if defined(OPENSSL_SYS_WINDOWS) |
| # include <windows.h> |
| #else |
| # include <errno.h> |
| #endif |
| |
| /* Test that querying the error queue preserves the OS error. */ |
| static int preserves_system_error(void) |
| { |
| #if defined(OPENSSL_SYS_WINDOWS) |
| SetLastError(ERROR_INVALID_FUNCTION); |
| ERR_get_error(); |
| return TEST_int_eq(GetLastError(), ERROR_INVALID_FUNCTION); |
| #else |
| errno = EINVAL; |
| ERR_get_error(); |
| return TEST_int_eq(errno, EINVAL); |
| #endif |
| } |
| |
| int setup_tests(void) |
| { |
| ADD_TEST(preserves_system_error); |
| return 1; |
| } |