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/*
* 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
#include "mbedtls/platform.h"
#define USAGE \
"usage: %s [ <MBEDTLS_CONFIG> | -l ]\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" \
"-l\tPrint all available configuration.\n"
#include <string.h>
#include "query_config.h"
int main(int argc, char *argv[])
{
if (argc < 2 || strcmp(argv[1], "-h") == 0) {
mbedtls_printf(USAGE, argv[0]);
return MBEDTLS_EXIT_FAILURE;
}
if (strcmp(argv[1], "-l") == 0) {
list_config();
return 0;
}
return query_config(argv[1]);
}
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