09e34b78ee
Make it safe to import the config multiple times without having multiple definition errors. (This prevents errors in the fuzzers in a later patch.) Signed-off-by: Daniel Axtens <dja@axtens.net>
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* mbedtls_config.h wrapper that forces calloc(0) to return NULL.
|
|
* Used for testing.
|
|
*/
|
|
/*
|
|
* 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.
|
|
*/
|
|
|
|
#include "mbedtls/mbedtls_config.h"
|
|
|
|
#include <stdlib.h>
|
|
|
|
#ifndef MBEDTLS_PLATFORM_STD_CALLOC
|
|
static inline void *custom_calloc( size_t nmemb, size_t size )
|
|
{
|
|
if( nmemb == 0 || size == 0 )
|
|
return( NULL );
|
|
return( calloc( nmemb, size ) );
|
|
}
|
|
|
|
#define MBEDTLS_PLATFORM_MEMORY
|
|
#define MBEDTLS_PLATFORM_STD_CALLOC custom_calloc
|
|
#endif
|