mirror of
https://github.com/ventoy/Ventoy.git
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165 lines
3.7 KiB
C
165 lines
3.7 KiB
C
/******************************************************************************
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* vtoyjump.h
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*
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* Copyright (c) 2020, longpanda <admin@ventoy.net>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef __VTOYJUMP_H__
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#define __VTOYJUMP_H__
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#pragma comment( linker, "/subsystem:\"windows\" /entry:\"mainCRTStartup\"" )
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#define SIZE_1MB (1024 * 1024)
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#define VENTOY_EFI_PART_SIZE (32 * SIZE_1MB)
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#define VENTOY_GUID { 0x77772020, 0x2e77, 0x6576, { 0x6e, 0x74, 0x6f, 0x79, 0x2e, 0x6e, 0x65, 0x74 }}
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#pragma pack(1)
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typedef struct ventoy_guid
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{
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UINT32 data1;
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UINT16 data2;
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UINT16 data3;
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UINT8 data4[8];
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}ventoy_guid;
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typedef struct ventoy_os_param
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{
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ventoy_guid guid; // VENTOY_GUID
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UINT8 chksum; // checksum
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UINT8 vtoy_disk_guid[16];
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UINT64 vtoy_disk_size; // disk size in bytes
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UINT16 vtoy_disk_part_id; // begin with 1
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UINT16 vtoy_disk_part_type; // 0:exfat 1:ntfs other: reserved
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char vtoy_img_path[384]; // It seems to be enough, utf-8 format
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UINT64 vtoy_img_size; // image file size in bytes
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/*
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* Ventoy will write a copy of ventoy_image_location data into runtime memory
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* this is the physically address and length of that memory.
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* Address 0 means no such data exist.
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* Address will be aligned by 4KB.
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*
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*/
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UINT64 vtoy_img_location_addr;
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UINT32 vtoy_img_location_len;
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UINT64 vtoy_reserved[4]; // Internal use by ventoy
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UINT8 vtoy_disk_signature[4];
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UINT8 reserved[27];
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}ventoy_os_param;
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typedef struct ventoy_windows_data
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{
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char auto_install_script[384];
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char injection_archive[384];
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UINT8 windows11_bypass_check;
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UINT8 reserved[255];
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}ventoy_windows_data;
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typedef struct PART_TABLE
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{
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UINT8 Active; // 0x00 0x80
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UINT8 StartHead;
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UINT16 StartSector : 6;
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UINT16 StartCylinder : 10;
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UINT8 FsFlag;
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UINT8 EndHead;
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UINT16 EndSector : 6;
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UINT16 EndCylinder : 10;
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UINT32 StartSectorId;
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UINT32 SectorCount;
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}PART_TABLE;
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typedef struct MBR_HEAD
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{
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UINT8 BootCode[446];
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PART_TABLE PartTbl[4];
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UINT8 Byte55;
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UINT8 ByteAA;
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}MBR_HEAD;
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typedef struct VTOY_GPT_HDR
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{
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CHAR Signature[8]; /* EFI PART */
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UINT8 Version[4];
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UINT32 Length;
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UINT32 Crc;
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UINT8 Reserved1[4];
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UINT64 EfiStartLBA;
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UINT64 EfiBackupLBA;
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UINT64 PartAreaStartLBA;
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UINT64 PartAreaEndLBA;
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GUID DiskGuid;
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UINT64 PartTblStartLBA;
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UINT32 PartTblTotNum;
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UINT32 PartTblEntryLen;
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UINT32 PartTblCrc;
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UINT8 Reserved2[420];
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}VTOY_GPT_HDR;
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typedef struct VTOY_GPT_PART_TBL
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{
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GUID PartType;
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GUID PartGuid;
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UINT64 StartLBA;
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UINT64 LastLBA;
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UINT64 Attr;
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UINT16 Name[36];
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}VTOY_GPT_PART_TBL;
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typedef struct VTOY_GPT_INFO
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{
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MBR_HEAD MBR;
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VTOY_GPT_HDR Head;
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VTOY_GPT_PART_TBL PartTbl[128];
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}VTOY_GPT_INFO;
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#pragma pack()
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#define SAFE_CLOSE_HANDLE(handle) \
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{\
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if (handle != INVALID_HANDLE_VALUE) \
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{\
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CloseHandle(handle); \
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(handle) = INVALID_HANDLE_VALUE; \
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}\
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}
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#define LASTERR GetLastError()
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int unxz(unsigned char *in, int in_size,
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int(*fill)(void *dest, unsigned int size),
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int(*flush)(void *src, unsigned int size),
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unsigned char *out, int *in_used,
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void(*error)(char *x));
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#endif
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