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/* -------------------------------------------
Copyright (C) 2025, Amlal El Mahrouss, all rights reserved.
FILE: DiskImage.h
PURPOSE: Disk Imaging framework.
------------------------------------------- */
#pragma once
#include <user/SystemCalls.h>
#define kDISectorSz (512)
#define kDIMinDiskSz mib_cast(1)
#define kDIDefaultOutputName "disk.eimg"
#define kDIDefaultDiskName "Disk"
#define kDISuccessStatus (0)
#define kDIFailureStatus (1)
#define kDIDiskNameLen (16)
#define kDIOutNameLen (256)
namespace DI
{
/// @brief Disk Image file structure.
/// @param disk_name Disk partition name.
/// @param sector_sz Disk sector_sz.
/// @param block_cnt Disk block count.
/// @param disk_sz Disk size.
/// @param out_name Output file name.
struct DI_DISK_IMAGE
{
Char disk_name[kDIDiskNameLen] = kDIDefaultDiskName;
SInt32 sector_sz = kDISectorSz;
SInt32 block_cnt = 0;
SizeT disk_sz = kDIMinDiskSz;
Char out_name[kDIOutNameLen] = kDIDefaultOutputName;
};
/// @brief Format with an EPM partition.
/// @param img disk image structure.
/// @return Status code upon completion.
SInt32 DIFormatPartitionEPM(struct DI_DISK_IMAGE& img) noexcept;
/// @brief NeFS format over EPM.
/// @param img disk image structure.
/// @return Status code upon completion.
SInt32 DIFormatFilesystemNeFS(struct DI_DISK_IMAGE& img) noexcept;
} // namespace DI
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