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 #define SIZE_1MB                    (1024 * 1024)
  27 #define VENTOY_EFI_PART_SIZE        (32 * SIZE_1MB)
  28 #define VENTOY_PART1_START_SECTOR    2048
  29
  30 #define VENTOY_FILE_BOOT_IMG    "boot\\boot.img"
  31 #define VENTOY_FILE_STG1_IMG    "boot\\core.img.xz"
  32 #define VENTOY_FILE_DISK_IMG    "ventoy\\ventoy.disk.img.xz"
  33 #define VENTOY_FILE_LOG         "log.txt"
  34 #define VENTOY_FILE_VERSION     "ventoy\\version"
  35
  36 #define DRIVE_ACCESS_TIMEOUT        15000               // How long we should retry drive access (in ms)
  37 #define DRIVE_ACCESS_RETRIES        150                 // How many times we should retry
  38
  39 #define IsFileExist(Fmt, ...) IsPathExist(FALSE, Fmt, __VA_ARGS__)
  40 #define IsDirExist(Fmt, ...)  IsPathExist(TRUE, Fmt, __VA_ARGS__)
  41
  42 #define safe_sprintf(dst, fmt, ...) sprintf_s(dst, sizeof(dst), fmt, __VA_ARGS__)
  43 #define safe_strcpy(dst, src)  strcpy_s(dst, sizeof(dst), src)
  44
  45 #define CHECK_CLOSE_HANDLE(Handle) \
  46 {\
  47     if (Handle != INVALID_HANDLE_VALUE) \
  48     {\
  49         CloseHandle(Handle); \
  50         Handle = INVALID_HANDLE_VALUE; \
  51     }\
  52 }
  53
  54 #define LASTERR     GetLastError()
  55
  56 #pragma pack(1)
  57 typedef struct PART_TABLE
  58 {
  59     UINT8  Active; // 0x00  0x80
  60
  61     UINT8  StartHead;
  62     UINT16 StartSector : 6;
  63     UINT16 StartCylinder : 10;
  64
  65     UINT8  FsFlag;
  66
  67     UINT8  EndHead;
  68     UINT16 EndSector : 6;
  69     UINT16 EndCylinder : 10;
  70
  71     UINT32 StartSectorId;
  72     UINT32 SectorCount;
  73 }PART_TABLE;
  74
  75 typedef struct MBR_HEAD
  76 {
  77     UINT8 BootCode[446];
  78     PART_TABLE PartTbl[4];
  79     UINT8 Byte55;
  80     UINT8 ByteAA;
  81 }MBR_HEAD;
  82
  83 typedef struct VTOY_GPT_HDR
  84 {
  85     CHAR   Signature[8]; /* EFI PART */
  86     UINT8  Version[4];
  87     UINT32 Length;
  88     UINT32 Crc;
  89     UINT8  Reserved1[4];
  90     UINT64 EfiStartLBA;
  91     UINT64 EfiBackupLBA;
  92     UINT64 PartAreaStartLBA;
  93     UINT64 PartAreaEndLBA;
  94     GUID   DiskGuid;
  95     UINT64 PartTblStartLBA;
  96     UINT32 PartTblTotNum;
  97     UINT32 PartTblEntryLen;
  98     UINT32 PartTblCrc;
  99     UINT8  Reserved2[420];
 100 }VTOY_GPT_HDR;
 101
 102 typedef struct VTOY_GPT_PART_TBL
 103 {
 104     GUID   PartType;
 105     GUID   PartGuid;
 106     UINT64 StartLBA;
 107     UINT64 LastLBA;
 108     UINT64 Attr;
 109     UINT16 Name[36];
 110 }VTOY_GPT_PART_TBL;
 111
 112 typedef struct VTOY_GPT_INFO
 113 {
 114     MBR_HEAD MBR;
 115     VTOY_GPT_HDR Head;
 116     VTOY_GPT_PART_TBL PartTbl[128];
 117 }VTOY_GPT_INFO;
 118
 119
 120 typedef struct ventoy_secure_data
 121 {
 122     UINT8 magic1[16];     /* VENTOY_GUID */
 123     UINT8 diskuuid[16];
 124     UINT8 Checksum[16];
 125     UINT8 adminSHA256[32];
 126     UINT8 reserved[4000];
 127     UINT8 magic2[16];     /* VENTOY_GUID */
 128 }ventoy_secure_data;
 129
 130
 131 #pragma pack()
 132
 133 #define VENTOY_MAX_PHY_DRIVE  128
 134
 135 typedef struct PHY_DRIVE_INFO
 136 {
 137     int Id;
 138     int PhyDrive;
 139     int PartStyle;//0:MBR 1:GPT
 140     UINT64 SizeInBytes;
 141     BYTE DeviceType;
 142     BOOL RemovableMedia;
 143     CHAR VendorId[128];
 144     CHAR ProductId[128];
 145     CHAR ProductRev[128];
 146     CHAR SerialNumber[128];
 147     STORAGE_BUS_TYPE BusType;
 148
 149     CHAR DriveLetters[64];
 150
 151     CHAR VentoyVersion[32];
 152
 153     BOOL SecureBootSupport;
 154     MBR_HEAD MBR;
 155 }PHY_DRIVE_INFO;
 156
 157 typedef enum PROGRESS_POINT
 158 {
 159     PT_START = 0,
 160     PT_LOCK_FOR_CLEAN,
 161     PT_DEL_ALL_PART,
 162     PT_LOCK_FOR_WRITE,
 163     PT_FORMAT_PART1,
 164     PT_LOCK_VOLUME = PT_FORMAT_PART1,
 165     PT_FORMAT_PART2,
 166
 167     PT_WRITE_VENTOY_START,
 168     PT_WRITE_VENTOY_FINISH = PT_WRITE_VENTOY_START + 32,
 169
 170     PT_WRITE_STG1_IMG,
 171     PT_WRITE_PART_TABLE,
 172     PT_MOUNT_VOLUME,
 173
 174     PT_FINISH
 175 }PROGRESS_POINT;
 176
 177 #define PROGRESS_BAR_SET_POS(pos)  SetProgressBarPos(pos)
 178
 179 extern PHY_DRIVE_INFO *g_PhyDriveList;
 180 extern DWORD g_PhyDriveCount;
 181 extern int g_ForceOperation;
 182 extern HWND g_ProgressBarHwnd;
 183 extern HFONT g_language_normal_font;
 184 extern HFONT g_language_bold_font;
 185
 186 void Log(const char *Fmt, ...);
 187 BOOL IsPathExist(BOOL Dir, const char *Fmt, ...);
 188 void DumpWindowsVersion(void);
 189 const CHAR* GetLocalVentoyVersion(void);
 190 const CHAR* ParseVentoyVersionFromString(CHAR *Buf);
 191 CHAR GetFirstUnusedDriveLetter(void);
 192 const CHAR * GetBusTypeString(STORAGE_BUS_TYPE Type);
 193 int VentoyGetLocalBootImg(MBR_HEAD *pMBR);
 194 int GetHumanReadableGBSize(UINT64 SizeBytes);
 195 void TrimString(CHAR *String);
 196 int VentoyFillMBR(UINT64 DiskSizeBytes, MBR_HEAD *pMBR, int PartStyle);
 197 int VentoyFillGpt(UINT64 DiskSizeBytes, VTOY_GPT_INFO *pInfo);
 198 BOOL IsVentoyLogicalDrive(CHAR DriveLetter);
 199 int GetRegDwordValue(HKEY Key, LPCSTR SubKey, LPCSTR ValueName, DWORD *pValue);
 200 int GetPhysicalDriveCount(void);
 201 int GetAllPhysicalDriveInfo(PHY_DRIVE_INFO *pDriveList, DWORD *pDriveCount);
 202 int GetPhyDriveByLogicalDrive(int DriveLetter);
 203 int GetVentoyVerInPhyDrive(const PHY_DRIVE_INFO *pDriveInfo, UINT64 Part2StartSector, CHAR *VerBuf, size_t BufLen, BOOL *pSecureBoot);
 204 int Ventoy2DiskInit(void);
 205 int Ventoy2DiskDestroy(void);
 206 PHY_DRIVE_INFO * GetPhyDriveInfoById(int Id);
 207 int ParseCmdLineOption(LPSTR lpCmdLine);
 208 int InstallVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive, int PartStyle);
 209 int UpdateVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive);
 210 int VentoyFillBackupGptHead(VTOY_GPT_INFO *pInfo, VTOY_GPT_HDR *pHead);
 211 void SetProgressBarPos(int Pos);
 212 int ReadWholeFileToBuf(const CHAR *FileName, int ExtLen, void **Bufer, int *BufLen);
 213 int INIT unxz(unsigned char *in, int in_size,
 214     int(*fill)(void *dest, unsigned int size),
 215     int(*flush)(void *src, unsigned int size),
 216     unsigned char *out, int *in_used,
 217     void(*error)(char *x));
 218 void disk_io_set_param(HANDLE Handle, UINT64 SectorCount);
 219 INT_PTR CALLBACK PartDialogProc(HWND hWnd, UINT Message, WPARAM wParam, LPARAM lParam);
 220 int GetReservedSpaceInMB(void);
 221 int FindProcessOccupyDisk(HANDLE hDrive, PHY_DRIVE_INFO *pPhyDrive);
 222 int VentoyFillLocation(UINT64 DiskSizeInBytes, UINT32 StartSectorId, UINT32 SectorCount, PART_TABLE *Table);
 223 int ClearVentoyFromPhyDrive(HWND hWnd, PHY_DRIVE_INFO *pPhyDrive, char *pDrvLetter);
 224 UINT32 VentoyCrc32(void *Buffer, UINT32 Length);
 225
 226 #define SET_FILE_POS(pos) \
 227     liCurrentPosition.QuadPart = pos; \
 228     SetFilePointerEx(hDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN)\
 229
 230
 231 #endif