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/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/self_test.h>
#include "internal/cryptlib.h"
typedef struct self_test_cb_st
{
OSSL_CALLBACK *cb;
void *cbarg;
} SELF_TEST_CB;
static void *self_test_set_callback_new(OPENSSL_CTX *ctx)
{
SELF_TEST_CB *stcb;
stcb = OPENSSL_zalloc(sizeof(*stcb));
return stcb;
}
static void self_test_set_callback_free(void *stcb)
{
OPENSSL_free(stcb);
}
static const OPENSSL_CTX_METHOD self_test_set_callback_method = {
self_test_set_callback_new,
self_test_set_callback_free,
};
static SELF_TEST_CB *get_self_test_callback(OPENSSL_CTX *libctx)
{
return openssl_ctx_get_data(libctx, OPENSSL_CTX_SELF_TEST_CB_INDEX,
&self_test_set_callback_method);
}
void OSSL_SELF_TEST_set_callback(OPENSSL_CTX *libctx, OSSL_CALLBACK *cb,
void *cbarg)
{
SELF_TEST_CB *stcb = get_self_test_callback(libctx);
if (stcb != NULL) {
stcb->cb = cb;
stcb->cbarg = cbarg;
}
}
void OSSL_SELF_TEST_get_callback(OPENSSL_CTX *libctx, OSSL_CALLBACK **cb,
void **cbarg)
{
SELF_TEST_CB *stcb = get_self_test_callback(libctx);
if (cb != NULL)
*cb = (stcb != NULL ? stcb->cb : NULL);
if (cbarg != NULL)
*cbarg = (stcb != NULL ? stcb->cbarg : NULL);
}
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