mirror of
https://github.com/taosdata/TDengine
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48 lines
1.5 KiB
C
48 lines
1.5 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 _TD_MND_ROLE_H_
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#define _TD_MND_ROLE_H_
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#include "mndInt.h"
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#include "thash.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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int64_t lastUpd; // Last update time of role, unit is ms, default value is mnode start time. If user's lastRoleRetrieve time
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// < lastUpd, need to retrieve role again.
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TdThreadRwlock rw;
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} SRoleMgmt;
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int32_t mndInitRole(SMnode *pMnode);
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void mndCleanupRole(SMnode *pMnode);
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int32_t mndAcquireRole(SMnode *pMnode, const char *roleName, SRoleObj **ppRole);
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void mndReleaseRole(SMnode *pMnode, SRoleObj *pRole);
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void mndRoleFreeObj(SRoleObj *pObj);
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int32_t mndRoleDupObj(SRoleObj *pOld, SRoleObj *pNew);
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int64_t mndGetRoleLastUpd();
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void mndSetRoleLastUpd(int64_t updateTime);
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bool mndNeedRetrieveRole(SUserObj *pUser);
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void tFreePrivTblPolicies(SHashObj **ppHash);
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SSdbRaw *mndRoleActionEncode(SRoleObj *pRole);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_MND_ROLE_H_*/
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