ClickHouse/base/poco/Foundation/include/Poco/File_UNIX.h

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//
// File_UNIX.h
//
// Library: Foundation
// Package: Filesystem
// Module: File
//
// Definition of the FileImpl class for Unix.
//
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef Foundation_File_UNIX_INCLUDED
#define Foundation_File_UNIX_INCLUDED
#include "Poco/Foundation.h"
namespace Poco
{
class FileImpl
{
protected:
typedef UInt64 FileSizeImpl;
FileImpl();
FileImpl(const std::string & path);
virtual ~FileImpl();
void swapImpl(FileImpl & file);
void setPathImpl(const std::string & path);
const std::string & getPathImpl() const;
bool existsImpl() const;
bool canReadImpl() const;
bool canWriteImpl() const;
bool canExecuteImpl() const;
bool isFileImpl() const;
bool isDirectoryImpl() const;
bool isLinkImpl() const;
bool isDeviceImpl() const;
bool isHiddenImpl() const;
Timestamp createdImpl() const;
Timestamp getLastModifiedImpl() const;
void setLastModifiedImpl(const Timestamp & ts);
FileSizeImpl getSizeImpl() const;
void setSizeImpl(FileSizeImpl size);
void setWriteableImpl(bool flag = true);
void setExecutableImpl(bool flag = true);
void copyToImpl(const std::string & path) const;
void renameToImpl(const std::string & path);
void linkToImpl(const std::string & path, int type) const;
void removeImpl();
bool createFileImpl();
bool createDirectoryImpl();
FileSizeImpl totalSpaceImpl() const;
FileSizeImpl usableSpaceImpl() const;
FileSizeImpl freeSpaceImpl() const;
static void handleLastErrorImpl(const std::string & path);
private:
std::string _path;
friend class DirectoryIteratorImpl;
friend class LinuxDirectoryWatcherStrategy;
friend class BSDDirectoryWatcherStrategy;
};
//
// inlines
//
inline const std::string & FileImpl::getPathImpl() const
{
return _path;
}
} // namespace Poco
#endif // Foundation_File_UNIX_INCLUDED