54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#define USING_LOG_PREFIX SQL_PARSER
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#include "parser_proxy_func.h"
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#include "share/ob_errno.h"
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#include "lib/utility/ob_macro_utils.h"
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#include "lib/oblog/ob_log.h"
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#include "lib/allocator/ob_allocator.h"
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using namespace oceanbase::common;
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void *parser_alloc_buffer(void *malloc_pool, const int64_t alloc_size)
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{
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int ret = OB_SUCCESS;
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void *alloced_buf = NULL;
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if (OB_ISNULL(malloc_pool)) {
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ret = OB_INVALID_ARGUMENT;
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LOG_WARN("invalid malloc pool", K(ret));
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} else {
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ObIAllocator *allocator = static_cast<ObIAllocator *>(malloc_pool);
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if (OB_ISNULL(alloced_buf = allocator->alloc(alloc_size))) {
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ret = OB_ALLOCATE_MEMORY_FAILED;
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LOG_WARN("failed to allocate memory", K(ret), K(alloc_size));
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} else {
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// do nothing
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}
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}
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return alloced_buf;
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}
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void parser_free_buffer(void *malloc_pool, void *buffer)
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{
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int ret = OB_SUCCESS;
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if (OB_ISNULL(malloc_pool)) {
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ret = OB_INVALID_ARGUMENT;
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LOG_WARN("invalid null malloc pool", K(ret));
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} else {
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ObIAllocator *allocator = static_cast<ObIAllocator *>(malloc_pool);
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allocator->free(buffer);
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}
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} |