| /* |
| * Query the Mbed TLS compile time configuration |
| * |
| * 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. |
| */ |
| |
| #if !defined(MBEDTLS_CONFIG_FILE) |
| #include "mbedtls/config.h" |
| #else |
| #include MBEDTLS_CONFIG_FILE |
| #endif |
| |
| #if defined(MBEDTLS_PLATFORM_C) |
| #include "mbedtls/platform.h" |
| #else |
| #include <stdio.h> |
| #include <stdlib.h> |
| #define mbedtls_printf printf |
| #define MBEDTLS_EXIT_FAILURE EXIT_FAILURE |
| #endif |
| |
| #define USAGE \ |
| "usage: %s <MBEDTLS_CONFIG>\n\n" \ |
| "This program takes one command line argument which corresponds to\n" \ |
| "the string representation of a Mbed TLS compile time configuration.\n" \ |
| "The value 0 will be returned if this configuration is defined in the\n" \ |
| "Mbed TLS build and the macro expansion of that configuration will be\n" \ |
| "printed (if any). Otherwise, 1 will be returned.\n" |
| |
| #include "query_config.h" |
| |
| int main( int argc, char *argv[] ) |
| { |
| if ( argc != 2 ) |
| { |
| mbedtls_printf( USAGE, argv[0] ); |
| return( MBEDTLS_EXIT_FAILURE ); |
| } |
| |
| return( query_config( argv[1] ) ); |
| } |