mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-12-28 08:35:38 +00:00
5e8805afeb
`error.c` is a file generated from `error.h` and thus cannot contain the code that was previously added. This commit fixes that issue by moving the `MBEDTLS_ERR_ADD` macro and associated function and function pointer into `common.h` and `common.c`. Also fix a typo in `tests/include/test/helpers.h` where tabs were accidentally used instead of spaces. Signed-off-by: Chris Jones <christopher.jones@arm.com>
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/**
|
|
* \file common.h
|
|
*
|
|
* \brief Utility macros for internal use in the library
|
|
*/
|
|
/*
|
|
* Copyright The Mbed TLS Contributors
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
* not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef MBEDTLS_LIBRARY_COMMON_H
|
|
#define MBEDTLS_LIBRARY_COMMON_H
|
|
|
|
#if defined(MBEDTLS_CONFIG_FILE)
|
|
#include MBEDTLS_CONFIG_FILE
|
|
#else
|
|
#include "mbedtls/config.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_TEST_HOOKS)
|
|
/** Helper to define a function as static except when building invasive tests.
|
|
*
|
|
* If a function is only used inside its own source file and should be
|
|
* declared `static` to allow the compiler to optimize for code size,
|
|
* but that function has unit tests, define it with
|
|
* ```
|
|
* MBEDTLS_STATIC_TESTABLE int mbedtls_foo(...) { ... }
|
|
* ```
|
|
* and declare it in a header in the `library/` directory with
|
|
* ```
|
|
* #if defined(MBEDTLS_TEST_HOOKS)
|
|
* int mbedtls_foo(...);
|
|
* #endif
|
|
* ```
|
|
*/
|
|
#define MBEDTLS_STATIC_TESTABLE
|
|
|
|
/** Helper macro and function to combine a high and low level error code.
|
|
*
|
|
* This function uses a hook (`mbedtls_test_err_add_hook`) to allow invasive
|
|
* testing of its inputs. This is used in the test infrastructure to report
|
|
* on errors when combining two error codes of the same level (e.g: two high
|
|
* or two low level errors).
|
|
*/
|
|
int mbedtls_err_add( int high, int low, const char *file, int line );
|
|
#define MBEDTLS_ERR_ADD( high, low ) \
|
|
( mbedtls_err_add( high, low, __FILE__, __LINE__ ) )
|
|
|
|
#else
|
|
#define MBEDTLS_STATIC_TESTABLE static
|
|
|
|
#define MBEDTLS_ERR_ADD( high, low ) \
|
|
( high + low )
|
|
|
|
#endif /* MBEDTLS_TEST_HOOKS */
|
|
|
|
#endif /* MBEDTLS_LIBRARY_COMMON_H */
|