xref: /aosp_15_r20/external/scudo/config/config_build_check.cpp (revision 76559068c068bd27e82aff38fac3bfc865233bca)

/*
 * Copyright (C) 2023 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include <stddef.h>
#include <stdint.h>

#include <type_traits>

#include "allocator_config.h"

#if defined(__ANDROID__)

#if defined(SCUDO_LOW_MEMORY_CHECK)
static_assert(
    std::is_same<scudo::Config, scudo::AndroidLowMemoryConfig>() == true,
    "Low Memory is enabled, but AndroidLowMemoryConfig is not the default");
#else
static_assert(std::is_same<scudo::Config, scudo::AndroidNormalConfig>() == true,
              "Not using AndrodNormalConfig as the Android default");
#endif

#else
static_assert(std::is_same<scudo::Config, scudo::HostConfig>() == true,
              "Not using HostConfig as the default");
#endif

static_assert(std::is_same<scudo::Config, scudo::DefaultConfig>() == true,
              "DefaultConfig and Config are not the same");