File: commoncrypto_platform_init.c

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aws-crt-python 0.28.4%2Bdfsg-1
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/**
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * SPDX-License-Identifier: Apache-2.0.
 */

#include <aws/common/allocator.h>
#if defined(AWS_USE_LIBCRYPTO_TO_SUPPORT_ED25519_EVERYWHERE)
#    include <aws/cal/private/opensslcrypto_common.h>
#    if defined(OPENSSL_IS_AWSLC)
#        include <openssl/thread.h>
#    endif
#endif

void aws_cal_platform_init(struct aws_allocator *allocator) {
#if defined(AWS_USE_LIBCRYPTO_TO_SUPPORT_ED25519_EVERYWHERE)
    aws_validate_libcrypto_linkage();
#endif
    (void)allocator;
}

#if defined(AWS_USE_LIBCRYPTO_TO_SUPPORT_ED25519_EVERYWHERE) && defined(OPENSSL_IS_AWSLC)
void __attribute__((destructor)) s_cal_crypto_shutdown(void) {
    AWSLC_thread_local_shutdown();
}
#endif

void aws_cal_platform_clean_up(void) {
#if defined(AWS_USE_LIBCRYPTO_TO_SUPPORT_ED25519_EVERYWHERE) && defined(OPENSSL_IS_AWSLC)
    AWSLC_thread_local_clear();
#endif
}

void aws_cal_platform_thread_clean_up(void) {
#if defined(AWS_USE_LIBCRYPTO_TO_SUPPORT_ED25519_EVERYWHERE) && defined(OPENSSL_IS_AWSLC)
    AWSLC_thread_local_clear();
#endif
}