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// **************************************************************************
// * This file is part of the FreeFileSync project. It is distributed under *
// * GNU General Public License: http://www.gnu.org/licenses/gpl.html *
// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved *
// **************************************************************************
#ifndef SHADOW_H_INCLUDED
#define SHADOW_H_INCLUDED
#include <map>
#include <memory>
#include <functional>
#include <zen/zstring.h>
#include <zen/file_error.h>
namespace shadow
{
class ShadowCopy //take and buffer Windows Volume Shadow Copy snapshots as needed
{
public:
ShadowCopy() {}
//return filename on shadow copy volume - follows symlinks!
Zstring makeShadowCopy(const Zstring& inputFile, const std::function<void(const Zstring&)>& onBeforeMakeVolumeCopy); //throw FileError
private:
ShadowCopy(const ShadowCopy&);
ShadowCopy& operator=(const ShadowCopy&);
class ShadowVolume;
typedef std::map<Zstring, std::shared_ptr<ShadowVolume>, LessFilename> VolNameShadowMap;
VolNameShadowMap shadowVol;
};
}
#endif //SHADOW_H_INCLUDED
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