disk_image.cc File Reference

Disk Image Definitions. More...

#include "dev/storage/disk_image.hh"
#include <sys/types.h>
#include <sys/uio.h>
#include <unistd.h>
#include <cerrno>
#include <cstring>
#include <fstream>
#include <string>
#include "base/callback.hh"
#include "base/logging.hh"
#include "base/trace.hh"
#include "debug/DiskImageRead.hh"
#include "debug/DiskImageWrite.hh"
#include "sim/byteswap.hh"
#include "sim/sim_exit.hh"

Go to the source code of this file.

Classes
class	CowDiskCallback

Functions
void	SafeRead (ifstream &stream, void *data, int count)
template<class T >
void	SafeRead (ifstream &stream, T &data)
template<class T >
void	SafeReadSwap (ifstream &stream, T &data)
void	SafeWrite (ofstream &stream, const void *data, int count)
template<class T >
void	SafeWrite (ofstream &stream, const T &data)
template<class T >
void	SafeWriteSwap (ofstream &stream, const T &data)

Detailed Description

Disk Image Definitions.

Definition in file disk_image.cc.

Function Documentation

SafeRead() [1/2]

void SafeRead	(	ifstream &	stream,
		void *	data,
		int	count
	)

Definition at line 220 of file disk_image.cc.

References panic.

Referenced by CowDiskImage::open(), SafeRead(), and SafeReadSwap().

SafeRead() [2/2]

template<class T >

void SafeRead	(	ifstream &	stream,
		T &	data
	)

Definition at line 235 of file disk_image.cc.

References SafeRead().

SafeReadSwap()

template<class T >

void SafeReadSwap	(	ifstream &	stream,
		T &	data
	)

Definition at line 242 of file disk_image.cc.

References letoh(), and SafeRead().

Referenced by CowDiskImage::open().

SafeWrite() [1/2]

void SafeWrite	(	ofstream &	stream,
		const void *	data,
		int	count
	)

Definition at line 303 of file disk_image.cc.

References panic.

Referenced by SafeWrite(), SafeWriteSwap(), and CowDiskImage::save().

SafeWrite() [2/2]

template<class T >

void SafeWrite	(	ofstream &	stream,
		const T &	data
	)

Definition at line 318 of file disk_image.cc.

References SafeWrite().

SafeWriteSwap()

template<class T >

void SafeWriteSwap	(	ofstream &	stream,
		const T &	data
	)

Definition at line 325 of file disk_image.cc.

References letoh(), and SafeWrite().

Referenced by CowDiskImage::save().