ob_plugin_allocator.h

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/*
 * Copyright (c) 2023 OceanBase
 * OceanBase is licensed under Mulan PubL v2.
 * You can use this software according to the terms and conditions of the Mulan PubL v2.
 * You may obtain a copy of Mulan PubL v2 at:
 *          http://license.coscl.org.cn/MulanPubL-2.0
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PubL v2 for more details.
 */
 
#pragma once
 
#include "oceanbase/ob_plugin_base.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef ObPluginDatum ObPluginAllocatorPtr;
 
OBP_PUBLIC_API void *obp_malloc(int64_t size);
 
OBP_PUBLIC_API void *obp_malloc_align(int64_t alignment, int64_t size);
 
OBP_PUBLIC_API void obp_free(void *ptr);
 
OBP_PUBLIC_API void *obp_allocate(ObPluginAllocatorPtr allocator, int64_t size);
 
OBP_PUBLIC_API void *obp_allocate_align(ObPluginAllocatorPtr allocator, int64_t alignment, int64_t size);
 
OBP_PUBLIC_API void obp_deallocate(ObPluginAllocatorPtr allocator, void *ptr);
 
#ifdef __cplusplus
} // extern "C"
#endif