mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-19 22:22:00 +00:00
76 lines
1.2 KiB
C++
76 lines
1.2 KiB
C++
//
|
|
// DirectoryIterator_WIN32.h
|
|
//
|
|
// $Id: //poco/1.4/Foundation/include/Poco/DirectoryIterator_WIN32.h#1 $
|
|
//
|
|
// Library: Foundation
|
|
// Package: Filesystem
|
|
// Module: DirectoryIterator
|
|
//
|
|
// Definition of the DirectoryIteratorImpl class for WIN32.
|
|
//
|
|
// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// SPDX-License-Identifier: BSL-1.0
|
|
//
|
|
|
|
|
|
#ifndef Foundation_DirectoryIterator_WIN32_INCLUDED
|
|
#define Foundation_DirectoryIterator_WIN32_INCLUDED
|
|
|
|
|
|
#include "Poco/Foundation.h"
|
|
#include "Poco/UnWindows.h"
|
|
|
|
|
|
namespace Poco {
|
|
|
|
|
|
class Foundation_API DirectoryIteratorImpl
|
|
{
|
|
public:
|
|
DirectoryIteratorImpl(const std::string& path);
|
|
~DirectoryIteratorImpl();
|
|
|
|
void duplicate();
|
|
void release();
|
|
|
|
const std::string& get() const;
|
|
const std::string& next();
|
|
|
|
private:
|
|
HANDLE _fh;
|
|
WIN32_FIND_DATA _fd;
|
|
std::string _current;
|
|
int _rc;
|
|
};
|
|
|
|
|
|
//
|
|
// inlines
|
|
//
|
|
const std::string& DirectoryIteratorImpl::get() const
|
|
{
|
|
return _current;
|
|
}
|
|
|
|
|
|
inline void DirectoryIteratorImpl::duplicate()
|
|
{
|
|
++_rc;
|
|
}
|
|
|
|
|
|
inline void DirectoryIteratorImpl::release()
|
|
{
|
|
if (--_rc == 0)
|
|
delete this;
|
|
}
|
|
|
|
|
|
} // namespace Poco
|
|
|
|
|
|
#endif // Foundation_DirectoryIterator_WIN32_INCLUDED
|