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mariadb-columnstore-engine/utils/cloudio/SMFileSystem.h
2022-01-21 16:43:49 +00:00

48 lines
1.5 KiB
C++

/* Copyright (C) 2019 MariaDB Corporation
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2 of
the License.
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. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA. */
#pragma once
#include <list>
#include <string>
#include <boost/utility.hpp>
#include "IDBFileSystem.h"
namespace idbdatafile
{
class SMFileSystem : public IDBFileSystem, boost::noncopyable
{
public:
SMFileSystem();
virtual ~SMFileSystem();
// why are some of these const and some not const in IDBFileSystem?
int mkdir(const char* pathname);
off64_t size(const char* path) const;
off64_t compressedSize(const char* path) const;
int remove(const char* pathname);
int rename(const char* oldpath, const char* newpath);
bool exists(const char* pathname) const;
int listDirectory(const char* pathname, std::list<std::string>& contents) const;
bool isDir(const char* pathname) const;
int copyFile(const char* srcPath, const char* destPath) const;
bool filesystemIsUp() const;
bool filesystemSync() const;
};
} // namespace idbdatafile