Ventoy2Disk/Ventoy2Disk/Ventoy2Disk.h

   1 /******************************************************************************
   2  * Ventoy2Disk.h
   3  *
   4  * Copyright (c) 2020, longpanda <admin@ventoy.net>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 3 of the
   9  * License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #ifndef __VENTOY2DISK_H__
  22 #define __VENTOY2DISK_H__
  23
  24 #include <stdio.h>
  25
  26 typedef enum VTOY_FS
  27 {
  28     VTOY_FS_EXFAT = 0,
  29     VTOY_FS_NTFS,
  30     VTOY_FS_FAT32,
  31     VTOY_FS_UDF,
  32     VTOY_FS_BUTT
  33 }VTOY_FS;
  34
  35 #define FAT32_MAX_LIMIT             (32 * 1073741824ULL)
  36
  37 #define SIZE_1KB                                        (1024)
  38 #define SIZE_1GB                                        (1024 * 1024 * 1024)
  39 #define SIZE_1TB                                        (1024ULL * 1024ULL * 1024ULL * 1024ULL)
  40 #define SIZE_1MB                    (1024 * 1024)
  41 #define SIZE_2MB                    (2048 * 1024)
  42 #define VENTOY_EFI_PART_SIZE        (32 * SIZE_1MB)
  43 #define VENTOY_PART1_START_SECTOR    2048
  44
  45 #define VENTOY_FILE_BOOT_IMG    "boot\\boot.img"
  46 #define VENTOY_FILE_STG1_IMG    "boot\\core.img.xz"
  47 #define VENTOY_FILE_DISK_IMG    "ventoy\\ventoy.disk.img.xz"
  48 #define VENTOY_FILE_LOG         "log.txt"
  49 #define VENTOY_FILE_VERSION     "ventoy\\version"
  50
  51 #define DRIVE_ACCESS_TIMEOUT        15000               // How long we should retry drive access (in ms)
  52 #define DRIVE_ACCESS_RETRIES        150                 // How many times we should retry
  53
  54 #define IsFileExist(Fmt, ...) IsPathExist(FALSE, Fmt, __VA_ARGS__)
  55 #define IsDirExist(Fmt, ...)  IsPathExist(TRUE, Fmt, __VA_ARGS__)
  56
  57 #define safe_sprintf(dst, fmt, ...) sprintf_s(dst, sizeof(dst), fmt, __VA_ARGS__)
  58 #define safe_strcpy(dst, src)  strcpy_s(dst, sizeof(dst), src)
  59
  60 #define CHECK_FREE(p) \
  61 {\
  62     if (p)\
  63     {\
  64         free(p); \
  65         (p) = NULL; \
  66     }\
  67 }
  68
  69 #define CHECK_CLOSE_HANDLE(Handle) \
  70 {\
  71     if (Handle != INVALID_HANDLE_VALUE) \
  72     {\
  73         CloseHandle(Handle); \
  74         Handle = INVALID_HANDLE_VALUE; \
  75     }\
  76 }
  77
  78 #define LASTERR     GetLastError()
  79 #define RET_LASTERR (ret ? 0 : LASTERR)
  80
  81 #pragma pack(1)
  82 typedef struct PART_TABLE
  83 {
  84     UINT8  Active; // 0x00  0x80
  85
  86     UINT8  StartHead;
  87     UINT16 StartSector : 6;
  88     UINT16 StartCylinder : 10;
  89
  90     UINT8  FsFlag;
  91
  92     UINT8  EndHead;
  93     UINT16 EndSector : 6;
  94     UINT16 EndCylinder : 10;
  95
  96     UINT32 StartSectorId;
  97     UINT32 SectorCount;
  98 }PART_TABLE;
  99
 100 typedef struct MBR_HEAD
 101 {
 102     UINT8 BootCode[446];
 103     PART_TABLE PartTbl[4];
 104     UINT8 Byte55;
 105     UINT8 ByteAA;
 106 }MBR_HEAD;
 107
 108 typedef struct VTOY_GPT_HDR
 109 {
 110     CHAR   Signature[8]; /* EFI PART */
 111     UINT8  Version[4];
 112     UINT32 Length;
 113     UINT32 Crc;
 114     UINT8  Reserved1[4];
 115     UINT64 EfiStartLBA;
 116     UINT64 EfiBackupLBA;
 117     UINT64 PartAreaStartLBA;
 118     UINT64 PartAreaEndLBA;
 119     GUID   DiskGuid;
 120     UINT64 PartTblStartLBA;
 121     UINT32 PartTblTotNum;
 122     UINT32 PartTblEntryLen;
 123     UINT32 PartTblCrc;
 124     UINT8  Reserved2[420];
 125 }VTOY_GPT_HDR;
 126
 127 typedef struct VTOY_GPT_PART_TBL
 128 {
 129     GUID   PartType;
 130     GUID   PartGuid;
 131     UINT64 StartLBA;
 132     UINT64 LastLBA;
 133     UINT64 Attr;
 134     UINT16 Name[36];
 135 }VTOY_GPT_PART_TBL;
 136
 137 typedef struct VTOY_GPT_INFO
 138 {
 139     MBR_HEAD MBR;
 140     VTOY_GPT_HDR Head;
 141     VTOY_GPT_PART_TBL PartTbl[128];
 142 }VTOY_GPT_INFO;
 143
 144
 145 typedef struct ventoy_secure_data
 146 {
 147     UINT8 magic1[16];     /* VENTOY_GUID */
 148     UINT8 diskuuid[16];
 149     UINT8 Checksum[16];
 150     UINT8 adminSHA256[32];
 151     UINT8 reserved[4000];
 152     UINT8 magic2[16];     /* VENTOY_GUID */
 153 }ventoy_secure_data;
 154
 155
 156 #pragma pack()
 157
 158 #define VENTOY_MAX_PHY_DRIVE  128
 159
 160 typedef struct PHY_DRIVE_INFO
 161 {
 162     int Id;
 163     int PhyDrive;
 164     int PartStyle;//0:MBR 1:GPT
 165     UINT64 SizeInBytes;
 166     BYTE DeviceType;
 167     BOOL RemovableMedia;
 168     CHAR VendorId[128];
 169     CHAR ProductId[128];
 170     CHAR ProductRev[128];
 171     CHAR SerialNumber[128];
 172     STORAGE_BUS_TYPE BusType;
 173
 174     CHAR DriveLetters[64];
 175
 176     int  VentoyFsClusterSize;
 177     CHAR VentoyFsType[16];
 178     CHAR VentoyVersion[32];
 179
 180     BOOL SecureBootSupport;
 181     MBR_HEAD MBR;
 182     UINT64 Part2GPTAttr;
 183
 184         BOOL ResizeNoShrink;
 185         UINT64 ResizeOldPart1Size;
 186         CHAR Part1DriveLetter;
 187     CHAR ResizeVolumeGuid[64];
 188         CHAR FsName[64];
 189         UINT64 ResizePart2StartSector;
 190         VTOY_GPT_INFO Gpt;
 191
 192 }PHY_DRIVE_INFO;
 193
 194 typedef enum PROGRESS_POINT
 195 {
 196     PT_START = 0,
 197     PT_LOCK_FOR_CLEAN = 8,
 198     PT_DEL_ALL_PART,
 199     PT_LOCK_FOR_WRITE,
 200     PT_FORMAT_PART1,
 201     PT_LOCK_VOLUME = PT_FORMAT_PART1,
 202     PT_FORMAT_PART2,
 203
 204     PT_WRITE_VENTOY_START,
 205     PT_WRITE_VENTOY_FINISH = PT_WRITE_VENTOY_START + 32,
 206
 207     PT_WRITE_STG1_IMG,
 208     PT_WRITE_PART_TABLE,
 209     PT_MOUNT_VOLUME,
 210
 211     PT_REFORMAT_START,
 212     PT_REFORMAT_FINISH = PT_REFORMAT_START + 16,
 213
 214     PT_FINISH
 215 }PROGRESS_POINT;
 216
 217 #define PROGRESS_BAR_SET_POS(pos)  SetProgressBarPos(pos)
 218
 219 extern PHY_DRIVE_INFO *g_PhyDriveList;
 220 extern DWORD g_PhyDriveCount;
 221 extern int g_ForceOperation;
 222 extern int g_NoNeedInputYes;
 223 extern HWND g_ProgressBarHwnd;
 224 extern HFONT g_language_normal_font;
 225 extern HFONT g_language_bold_font;
 226 extern int g_FilterUSB;
 227
 228
 229
 230 void TraceOut(const char *Fmt, ...);
 231 void Log(const char *Fmt, ...);
 232 BOOL IsPathExist(BOOL Dir, const char *Fmt, ...);
 233 void DumpWindowsVersion(void);
 234 const CHAR* GetLocalVentoyVersion(void);
 235 const CHAR* ParseVentoyVersionFromString(CHAR *Buf);
 236 CHAR GetFirstUnusedDriveLetter(void);
 237 const CHAR * GetBusTypeString(STORAGE_BUS_TYPE Type);
 238 int VentoyGetLocalBootImg(MBR_HEAD *pMBR);
 239 int GetHumanReadableGBSize(UINT64 SizeBytes);
 240 void TrimString(CHAR *String);
 241 int VentoyFillMBR(UINT64 DiskSizeBytes, MBR_HEAD *pMBR, int PartStyle, UINT8 FsFlag);
 242 int VentoyFillGpt(UINT64 DiskSizeBytes, VTOY_GPT_INFO *pInfo);
 243 BOOL IsVentoyLogicalDrive(CHAR DriveLetter);
 244 int GetRegDwordValue(HKEY Key, LPCSTR SubKey, LPCSTR ValueName, DWORD *pValue);
 245 int GetPhysicalDriveCount(void);
 246 int GetAllPhysicalDriveInfo(PHY_DRIVE_INFO *pDriveList, DWORD *pDriveCount);
 247 int GetPhyDriveByLogicalDrive(int DriveLetter, UINT64*Offset);
 248 int GetVentoyVerInPhyDrive(const PHY_DRIVE_INFO *pDriveInfo, UINT64 Part2StartSector, CHAR *VerBuf, size_t BufLen, BOOL *pSecureBoot);
 249 int Ventoy2DiskInit(void);
 250 int Ventoy2DiskDestroy(void);
 251 PHY_DRIVE_INFO * GetPhyDriveInfoById(int Id);
 252 PHY_DRIVE_INFO * GetPhyDriveInfoByPhyDrive(int PhyDrive);
 253 int ParseCmdLineOption(LPSTR lpCmdLine);
 254 int InstallVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive, int PartStyle, int TryId);
 255 int PartitionResizeForVentoy(PHY_DRIVE_INFO *pPhyDrive);
 256 int UpdateVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive, int TryId);
 257 int VentoyFillBackupGptHead(VTOY_GPT_INFO *pInfo, VTOY_GPT_HDR *pHead);
 258 int VentoyFillWholeGpt(UINT64 DiskSizeBytes, VTOY_GPT_INFO *pInfo);
 259 void SetProgressBarPos(int Pos);
 260 int SaveBufToFile(const CHAR *FileName, const void *Buffer, int BufLen);
 261 int ReadWholeFileToBuf(const CHAR *FileName, int ExtLen, void **Bufer, int *BufLen);
 262 int INIT unxz(unsigned char *in, int in_size,
 263     int(*fill)(void *dest, unsigned int size),
 264     int(*flush)(void *src, unsigned int size),
 265     unsigned char *out, int *in_used,
 266     void(*error)(char *x));
 267 void disk_io_set_param(HANDLE Handle, UINT64 SectorCount);
 268 int GetVolumeClusterSize(char Drive);
 269
 270 extern BOOL g_InputYes;
 271 INT_PTR CALLBACK YesDialogProc(HWND hWnd, UINT Message, WPARAM wParam, LPARAM lParam);
 272 INT_PTR CALLBACK PartDialogProc(HWND hWnd, UINT Message, WPARAM wParam, LPARAM lParam);
 273 int GetReservedSpaceInMB(void);
 274 int IsPartNeed4KBAlign(void);
 275 int GetVentoyFsType(void);
 276 void SetVentoyFsType(int fs);
 277 int GetClusterSize(void);
 278 void SetClusterSize(int ClusterSize);
 279 WCHAR* GetClusterSizeTip(void);
 280 void FormatClusterSizeTip(int Size, WCHAR* pBuf, size_t len);
 281 const char* GetVentoyFsName(void);
 282 const char* GetVentoyFsNameByType(int fs);
 283 CHAR* GetVentoyFsFmtNameByTypeA(int fs);
 284 WCHAR* GetVentoyFsFmtNameByTypeW(int fs);
 285 int FindProcessOccupyDisk(HANDLE hDrive, PHY_DRIVE_INFO *pPhyDrive);
 286 int VentoyFillMBRLocation(UINT64 DiskSizeInBytes, UINT32 StartSectorId, UINT32 SectorCount, PART_TABLE *Table);
 287 int ClearVentoyFromPhyDrive(HWND hWnd, PHY_DRIVE_INFO *pPhyDrive, char *pDrvLetter);
 288 UINT32 VentoyCrc32(void *Buffer, UINT32 Length);
 289 BOOL PartResizePreCheck(PHY_DRIVE_INFO** ppPhyDrive);
 290
 291 #define SET_FILE_POS(pos) \
 292     liCurrentPosition.QuadPart = pos; \
 293     SetFilePointerEx(hDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN)\
 294
 295 extern int g_WriteImage;
 296
 297 #define VTSI_IMG_MAGIC 0x0000594F544E4556ULL  // "VENTOY\0\0"
 298
 299 #pragma pack(1)
 300
 301 /*
 302  +---------------------------------
 303  + sector 0 ~ sector N-1
 304  +     data area
 305  +---------------------------------
 306  + sector N ~
 307  +     segment[0]
 308  +     segment[1]
 309  +     segment[2]
 310  +      ......
 311  +     segment[M-1]
 312  +     align data (aligned with 512)
 313  +---------------------------------
 314  +     footer
 315  +---------------------------------
 316  *
 317  * All the integers are in little endian
 318  * The sector size is fixed 512 for ventoy image file.
 319  *
 320  */
 321
 322 #define VTSI_IMG_MAX_SEG   128
 323
 324 typedef struct {
 325     UINT64 disk_start_sector;
 326     UINT64 sector_num;
 327     UINT64 data_offset;
 328 }VTSI_SEGMENT;
 329
 330 typedef struct {
 331     UINT64 magic;
 332     UINT32 version;
 333     UINT64 disk_size;
 334     UINT32 disk_signature;
 335     UINT32 foot_chksum;
 336
 337     UINT32 segment_num;
 338     UINT32 segment_chksum;
 339     UINT64 segment_offset;
 340
 341     UINT8  reserved[512 - 44];
 342 }VTSI_FOOTER;
 343 #pragma pack()
 344 extern int __static_assert__[sizeof(VTSI_FOOTER) == 512 ? 1 : -1];
 345
 346 extern HWND g_DialogHwnd;
 347
 348 #define SAFE_FREE(ptr) if (ptr) { free(ptr); (ptr) = NULL; }
 349 int InstallVentoy2FileImage(PHY_DRIVE_INFO *pPhyDrive, int PartStyle);
 350 void disk_io_set_imghook(FILE *fp, VTSI_SEGMENT *segment, int maxseg, UINT64 data_offset);
 351 void disk_io_reset_imghook(int *psegnum, UINT64 *pDataOffset);
 352
 353 HANDLE GetPhysicalHandle(int Drive, BOOLEAN bLockDrive, BOOLEAN bWriteAccess, BOOLEAN bWriteShare);
 354 void InitComboxCtrl(HWND hWnd, int PhyDrive);
 355 int disk_io_is_write_error(void);
 356 void disk_io_reset_write_error(void);
 357 const char* GUID2String(void* guid, char* buf, int len);
 358 void VentoyStringToUpper(CHAR* str);
 359 BOOL AlertSuppressInit(void);
 360 void SetAlertPromptHookEnable(BOOL enable);
 361
 362 #define VTSI_SUPPORT 1
 363
 364
 365 #endif