homework-jianmu/source/dnode/vnode/src/tsdb/dev/tsdbFS.h

46 lines
1.2 KiB
C

/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _TSDB_FILE_SYSTEM_H
#define _TSDB_FILE_SYSTEM_H
#include "tsdb.h"
#ifdef __cplusplus
extern "C" {
#endif
/* Exposed Handle */
struct STFileSystem;
/* Exposed APIs */
// open/close
int32_t tsdbOpenFileSystem(STsdb *pTsdb, struct STFileSystem **ppFS, int8_t rollback);
int32_t tsdbCloseFileSystem(struct STFileSystem **ppFS);
// txn
// int32_t tsdb
/* Exposed Structs */
struct STFileSystem {
STsdb *pTsdb;
int32_t nFileSet;
struct SFileSet *aFileSet;
};
#ifdef __cplusplus
}
#endif
#endif /*_TSDB_FILE_SYSTEM_H*/