45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TDENGINE_TLINEARHASH_H
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#define TDENGINE_TLINEARHASH_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "thash.h"
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enum {
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LINEAR_HASH_STATIS = 0x1,
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LINEAR_HASH_DATA = 0x2,
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};
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typedef struct SLHashObj SLHashObj;
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SLHashObj* tHashInit(int32_t inMemPages, int32_t pageSize, _hash_fn_t fn, int32_t numOfTuplePerPage);
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void* tHashCleanup(SLHashObj* pHashObj);
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int32_t tHashPut(SLHashObj* pHashObj, const void* key, size_t keyLen, void* data, size_t size);
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char* tHashGet(SLHashObj* pHashObj, const void* key, size_t keyLen);
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int32_t tHashRemove(SLHashObj* pHashObj, const void* key, size_t keyLen);
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void tHashPrint(const SLHashObj* pHashObj, int32_t type);
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#ifdef __cplusplus
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}
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#endif
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#endif // TDENGINE_TLINEARHASH_H
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