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1 | /* |
2 | * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved. | |
3 | * | |
4 | * Licensed under the OpenSSL license (the "License"). You may not use | |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
8 | */ | |
9 | ||
10 | #include <openssl/opensslconf.h> | |
11 | #include <openssl/err.h> | |
12 | ||
13 | #include "testutil.h" | |
14 | ||
15 | #if defined(OPENSSL_SYS_WINDOWS) | |
16 | # include <windows.h> | |
17 | #else | |
18 | # include <errno.h> | |
19 | #endif | |
20 | ||
21 | /* Test that querying the error queue preserves the OS error. */ | |
22 | static int preserves_system_error(void) | |
23 | { | |
24 | #if defined(OPENSSL_SYS_WINDOWS) | |
25 | SetLastError(ERROR_INVALID_FUNCTION); | |
26 | ERR_get_error(); | |
27 | return TEST_int_eq(GetLastError(), ERROR_INVALID_FUNCTION); | |
28 | #else | |
29 | errno = EINVAL; | |
30 | ERR_get_error(); | |
31 | return TEST_int_eq(errno, EINVAL); | |
32 | #endif | |
33 | } | |
34 | ||
35 | int setup_tests(void) | |
36 | { | |
37 | ADD_TEST(preserves_system_error); | |
38 | return 1; | |
39 | } |