46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
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* Copyright (c) 2020 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_DNODE_TELEMETRY_H_
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#define _TD_DNODE_TELEMETRY_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "dnodeInt.h"
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/*
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* sem_timedwait is NOT implemented on MacOSX
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* thus we use pthread_mutex_t/pthread_cond_t to simulate
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*/
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typedef struct DnTelem {
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Dnode * dnode;
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bool enable;
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pthread_mutex_t lock;
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pthread_cond_t cond;
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volatile int32_t exit;
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pthread_t thread;
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char email[TSDB_FQDN_LEN];
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} DnTelem;
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int32_t dnodeInitTelemetry(Dnode *dnode, DnTelem **telem);
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void dnodeCleanupTelemetry(DnTelem **telem);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_DNODE_TELEMETRY_H_*/
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