/*

 * Copyright 1995-2016 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 "internal/cryptlib.h"

#include "internal/common.h"

#include "buildinf.h"

unsigned long OpenSSL_version_num(void)

{

    return OPENSSL_VERSION_NUMBER;

}

unsigned int OPENSSL_version_major(void)

{

    return OPENSSL_VERSION_MAJOR;

}

unsigned int OPENSSL_version_minor(void)

{

    return OPENSSL_VERSION_MINOR;

}

unsigned int OPENSSL_version_patch(void)

{

    return OPENSSL_VERSION_PATCH;

}

const char *OPENSSL_version_pre_release(void)

{

    return OPENSSL_VERSION_PRE_RELEASE;

}

const char *OPENSSL_version_build_metadata(void)

{

    return OPENSSL_VERSION_BUILD_METADATA;

}

extern char ossl_cpu_info_str[];

const char *OpenSSL_version(int t)

{

    switch (t) {

    case OPENSSL_VERSION:

        return OPENSSL_VERSION_TEXT;

    case OPENSSL_VERSION_STRING:

        return OPENSSL_VERSION_STR;

    case OPENSSL_FULL_VERSION_STRING:

        return OPENSSL_FULL_VERSION_STR;

    case OPENSSL_BUILT_ON:

        return DATE;

    case OPENSSL_CFLAGS:

        return compiler_flags;

    case OPENSSL_PLATFORM:

        return PLATFORM;

    case OPENSSL_DIR:

        return ossl_get_openssldir();

    case OPENSSL_ENGINES_DIR:

        return ossl_get_enginesdir();

    case OPENSSL_MODULES_DIR:

        return ossl_get_modulesdir();

    case OPENSSL_CPU_INFO:

        if (OPENSSL_info(OPENSSL_INFO_CPU_SETTINGS) != NULL)

            return ossl_cpu_info_str;

        else

            return "CPUINFO: N/A";

    case OPENSSL_WINCTX:

        return ossl_get_wininstallcontext();

    }

    return "not available";

}