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nono 1.7.0

//
// nono
// Copyright (C) 2021 nono project
// Licensed under nono-license.txt
//

//
// ディスクイメージドライバ (生イメージ形式)
//

#pragma once

#include "autofd.h"
#include "diskdriver.h"

class DiskDriverRaw : public DiskImageDriver
{
	using inherited = DiskImageDriver;
 public:
	DiskDriverRaw(const std::string& objname_, const std::string& pathname_);
	~DiskDriverRaw() override;

	bool Match() override;
	bool Attach(std::string& errmsg) override;
	bool Open(bool read_only) override;
	void Close() override;
	bool Read(void *buf, off_t offset, size_t size) override;
	bool Write(const void *buf, off_t offset, size_t size) override;

 private:
	autofd fd {};
};

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