qat_aux.c

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/*****************************************************************************
 * @file qat_aux.c
 *
 * In order to use with OpenSSL 1.0.2, some stubs are fabricated to avoid
 * using too much the macro OPENSSL_VERSION_NUMBER.
 *
 *****************************************************************************/

#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#define __USE_GNU

#if OPENSSL_VERSION_NUMBER < 0x10100000L

#include <string.h>
#include <unistd.h>
#include <openssl/crypto.h>

#include "qat_aux.h"

int qatPerformOpRetries = 0;

ASYNC_JOB *ASYNC_get_current_job(void)
{
    return NULL;
}

int ASYNC_pause_job(void)
{
    return 0;
}

ASYNC_WAIT_CTX *ASYNC_get_wait_ctx(ASYNC_JOB *job)
{
    return NULL;
}

int ASYNC_WAIT_CTX_get_fd(ASYNC_WAIT_CTX *ctx, const void *key,
                          OSSL_ASYNC_FD *fd, void **custom_data)
{
    return 0;
}

int ASYNC_WAIT_CTX_set_wait_fd(ASYNC_WAIT_CTX *ctx, const void *key,
                               OSSL_ASYNC_FD fd, void *custom_data,
                               void (*cleanup)(ASYNC_WAIT_CTX *, const void *,
                                               OSSL_ASYNC_FD, void *))
{
    return 0;
}

int ASYNC_WAIT_CTX_get_changed_fds(ASYNC_WAIT_CTX *ctx, OSSL_ASYNC_FD *addfd,
                                   size_t *numaddfds, OSSL_ASYNC_FD *delfd,
                                   size_t *numdelfds)
{
    return 0;
}

int ASYNC_WAIT_CTX_clear_fd(ASYNC_WAIT_CTX *ctx, const void *key)
{
    return 0;
}

void *CRYPTO_zalloc(size_t num, const char *file, int line)
{
    void *ret = CRYPTO_malloc(num, file, line);

    if (ret!= NULL)
        memset(ret, 0, num);
    return ret;
}

void qat_create_ciphers(void)
{
    return;
}

int qat_ciphers(ENGINE *e, const EVP_CIPHER **cipher, const int **nids, int nid)
{
    return 0;
}

void qat_free_ciphers(void)
{
    return;
}

EC_KEY_METHOD *qat_get_EC_methods(void)
{
    return NULL;
}

void qat_free_EC_methods(void)
{
    return;
}

int ENGINE_set_EC(ENGINE *e, const EC_KEY_METHOD *ec_meth)
{
    return 1;
}

DH_METHOD *qat_get_DH_methods(void)
{
    return NULL;
}

void qat_free_DH_methods(void)
{
    return;
}

DSA_METHOD *qat_get_DSA_methods(void)
{
    return NULL;
}

void qat_free_DSA_methods(void)
{
    return;
}

int qat_PRF_pkey_methods(ENGINE *e, EVP_PKEY_METHOD **pmeth,
                         const int **nids, int nid)
{
    return 0;
}

#endif /* OPENSSL_VERSION_NUMBER < 0x10100000L */