38 lines
975 B
C
38 lines
975 B
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 _TD_OS_SHM_H_
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#define _TD_OS_SHM_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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int32_t id;
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int32_t size;
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void* ptr;
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} SShm;
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int32_t taosCreateShm(SShm *pShm, int32_t key, int32_t shmsize) ;
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void taosDropShm(SShm *pShm);
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int32_t taosAttachShm(SShm *pShm);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_OS_SHM_H_*/
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