Initial commit from Ventoy@7cbdc5c
This commit is contained in:
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/******************************************************************************
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* Ventoy.h
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*
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* Copyright (c) 2020, longpanda <[email protected]>
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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 __VENTOY_H__
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#define __VENTOY_H__
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#define COMPILE_ASSERT(expr) extern char __compile_assert[(expr) ? 1 : -1]
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#define VTOY_SHIM_POLICY_GUID {0x90a29d14, 0x3968, 0x48fe, { 0x85, 0x81, 0x6b, 0x7f, 0x7d, 0xc4, 0x70, 0x55 }};
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#define VENTOY_GUID { 0x77772020, 0x2e77, 0x6576, { 0x6e, 0x74, 0x6f, 0x79, 0x2e, 0x6e, 0x65, 0x74 }}
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typedef enum ventoy_chain_type
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{
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ventoy_chain_linux = 0, /* 0: linux */
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ventoy_chain_windows, /* 1: windows */
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ventoy_chain_wim, /* 2: wim */
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ventoy_chain_max
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}ventoy_chain_type;
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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_image_disk_region
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{
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UINT32 image_sector_count; /* image sectors contained in this region */
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UINT32 image_start_sector; /* image sector start */
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UINT64 disk_start_sector; /* disk sector start */
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}ventoy_image_disk_region;
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typedef struct ventoy_image_location
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{
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ventoy_guid guid;
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/* image sector size, currently this value is always 2048 */
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UINT32 image_sector_size;
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/* disk sector size, normally the value is 512 */
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UINT32 disk_sector_size;
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UINT32 region_count;
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/*
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* disk region data
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* If the image file has more than one fragments in disk,
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* there will be more than one region data here.
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*
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*/
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ventoy_image_disk_region regions[1];
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/* ventoy_image_disk_region regions[2~region_count-1] */
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}ventoy_image_location;
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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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#pragma pack()
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// compile assert to check that size of ventoy_os_param must be 512
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COMPILE_ASSERT(sizeof(ventoy_os_param) == 512);
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#pragma pack(4)
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typedef struct ventoy_chain_head
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{
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ventoy_os_param os_param;
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UINT32 disk_drive;
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UINT32 drive_map;
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UINT32 disk_sector_size;
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UINT64 real_img_size_in_bytes;
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UINT64 virt_img_size_in_bytes;
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UINT32 boot_catalog;
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UINT8 boot_catalog_sector[2048];
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UINT32 img_chunk_offset;
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UINT32 img_chunk_num;
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UINT32 override_chunk_offset;
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UINT32 override_chunk_num;
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UINT32 virt_chunk_offset;
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UINT32 virt_chunk_num;
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}ventoy_chain_head;
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typedef struct ventoy_img_chunk
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{
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UINT32 img_start_sector; //2KB
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UINT32 img_end_sector;
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UINT64 disk_start_sector; // in disk_sector_size
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UINT64 disk_end_sector;
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}ventoy_img_chunk;
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typedef struct ventoy_override_chunk
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{
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UINT64 img_offset;
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UINT32 override_size;
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UINT8 override_data[512];
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}ventoy_override_chunk;
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typedef struct ventoy_virt_chunk
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{
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UINT32 mem_sector_start;
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UINT32 mem_sector_end;
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UINT32 mem_sector_offset;
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UINT32 remap_sector_start;
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UINT32 remap_sector_end;
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UINT32 org_sector_start;
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}ventoy_virt_chunk;
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#pragma pack()
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#define VTOY_BLOCK_DEVICE_PATH_GUID \
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{ 0x37b87ac6, 0xc180, 0x4583, { 0xa7, 0x05, 0x41, 0x4d, 0xa8, 0xf7, 0x7e, 0xd2 }}
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#if defined (MDE_CPU_IA32)
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#define VENTOY_UEFI_DESC L"IA32 UEFI"
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#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_ia32.efi"
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#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_ia32.efi"
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#elif defined (MDE_CPU_X64)
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#define VENTOY_UEFI_DESC L"X64 UEFI"
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#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_x64.efi"
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#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_x64.efi"
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#elif defined (MDE_CPU_EBC)
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#elif defined (MDE_CPU_ARM)
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#define VENTOY_UEFI_DESC L"ARM UEFI"
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#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_arm.efi"
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#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_arm.efi"
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#elif defined (MDE_CPU_AARCH64)
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#define VENTOY_UEFI_DESC L"ARM64 UEFI"
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#define ISO9660_EFI_DRIVER_PATH L"\\ventoy\\iso9660_aa64.efi"
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#define UDF_EFI_DRIVER_PATH L"\\ventoy\\udf_aa64.efi"
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#else
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#error Unknown Processor Type
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#endif
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#define VENTOY_DEVICE_WARN 1
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#define VTOY_WARNING L"!!!!!!!!!!!!! WARNING !!!!!!!!!!!!!"
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typedef struct ventoy_sector_flag
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{
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UINT8 flag; // 0:init 1:mem 2:remap
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UINT64 remap_lba;
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}ventoy_sector_flag;
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typedef struct vtoy_block_data
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{
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EFI_HANDLE Handle;
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EFI_BLOCK_IO_MEDIA Media; /* Media descriptor */
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EFI_BLOCK_IO_PROTOCOL BlockIo; /* Block I/O protocol */
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UINTN DevicePathCompareLen;
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EFI_DEVICE_PATH_PROTOCOL *Path; /* Device path protocol */
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EFI_HANDLE RawBlockIoHandle;
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EFI_BLOCK_IO_PROTOCOL *pRawBlockIo;
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EFI_DEVICE_PATH_PROTOCOL *pDiskDevPath;
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/* ventoy disk part2 ESP */
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EFI_HANDLE DiskFsHandle;
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EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *pDiskFs;
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EFI_DEVICE_PATH_PROTOCOL *pDiskFsDevPath;
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EFI_HANDLE IsoDriverImage;
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}vtoy_block_data;
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#define debug(expr, ...) if (gDebugPrint) VtoyDebug("[VTOY] "expr"\r\n", ##__VA_ARGS__)
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#define trace(expr, ...) VtoyDebug("[VTOY] "expr"\r\n", ##__VA_ARGS__)
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#define sleep(sec) gBS->Stall(1000000 * (sec))
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#define ventoy_debug_pause() \
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if (gDebugPrint) \
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{ \
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UINTN __Index = 0; \
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gST->ConOut->OutputString(gST->ConOut, L"[VTOY] ###### Press Enter to continue... ######\r\n");\
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gST->ConIn->Reset(gST->ConIn, FALSE); \
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gBS->WaitForEvent(1, &gST->ConIn->WaitForKey, &__Index);\
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}
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typedef int (*grub_env_set_pf)(const char *name, const char *val);
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typedef const char * (*grub_env_get_pf)(const char *name);
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typedef int (*grub_env_printf_pf)(const char *fmt, ...);
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#pragma pack(1)
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#define VTOY_MAX_CONF_REPLACE 2
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#define GRUB_FILE_REPLACE_MAGIC 0x1258BEEF
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#define GRUB_IMG_REPLACE_MAGIC 0x1259BEEF
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typedef struct ventoy_efi_file_replace
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{
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UINT64 BlockIoSectorStart;
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UINT64 CurPos;
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UINT64 FileSizeBytes;
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EFI_FILE_PROTOCOL WrapperHandle;
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}ventoy_efi_file_replace;
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typedef struct ventoy_grub_param_file_replace
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{
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UINT32 magic;
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char old_file_name[4][256];
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UINT32 old_file_cnt;
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UINT32 new_file_virtual_id;
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}ventoy_grub_param_file_replace;
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typedef struct ventoy_grub_param
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{
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grub_env_get_pf grub_env_get;
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grub_env_set_pf grub_env_set;
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ventoy_grub_param_file_replace file_replace;
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ventoy_grub_param_file_replace img_replace[VTOY_MAX_CONF_REPLACE];
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grub_env_printf_pf grub_env_printf;
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}ventoy_grub_param;
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typedef struct ventoy_ram_disk
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{
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UINT64 PhyAddr;
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UINT64 DiskSize;
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}ventoy_ram_disk;
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typedef struct ventoy_iso9660_override
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{
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UINT32 first_sector;
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UINT32 first_sector_be;
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UINT32 size;
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UINT32 size_be;
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}ventoy_iso9660_override;
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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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#pragma pack()
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typedef struct well_known_guid
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{
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EFI_GUID *guid;
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const char *name;
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}well_known_guid;
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typedef struct ventoy_system_wrapper
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{
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EFI_LOCATE_PROTOCOL NewLocateProtocol;
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EFI_LOCATE_PROTOCOL OriLocateProtocol;
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EFI_HANDLE_PROTOCOL NewHandleProtocol;
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EFI_HANDLE_PROTOCOL OriHandleProtocol;
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EFI_OPEN_PROTOCOL NewOpenProtocol;
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EFI_OPEN_PROTOCOL OriOpenProtocol;
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EFI_LOCATE_HANDLE_BUFFER NewLocateHandleBuffer;
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EFI_LOCATE_HANDLE_BUFFER OriLocateHandleBuffer;
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EFI_PROTOCOLS_PER_HANDLE NewProtocolsPerHandle;
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EFI_PROTOCOLS_PER_HANDLE OriProtocolsPerHandle;
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EFI_LOCATE_HANDLE NewLocateHandle;
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EFI_LOCATE_HANDLE OriLocateHandle;
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EFI_LOCATE_DEVICE_PATH NewLocateDevicePath;
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EFI_LOCATE_DEVICE_PATH OriLocateDevicePath;
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} ventoy_system_wrapper;
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#define MAX_DRIVER_BIND_WRAPPER 64
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typedef struct DriverBindWrapper
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{
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EFI_DRIVER_BINDING_PROTOCOL *DriverBinding;
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EFI_DRIVER_BINDING_SUPPORTED pfOldSupport;
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}DRIVER_BIND_WRAPPER;
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#define ventoy_wrapper(bs, wrapper, func, newfunc) \
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{\
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wrapper.Ori##func = bs->func;\
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wrapper.New##func = newfunc;\
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bs->func = wrapper.New##func;\
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}
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#define VENTOY_GET_COMPONENT_NAME(Protocol, DriverName) \
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{\
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DriverName = NULL;\
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Status = Protocol->GetDriverName(Protocol, "en", &DriverName);\
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if (EFI_ERROR(Status) || NULL == DriverName) \
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{\
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DriverName = NULL;\
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Status = Protocol->GetDriverName(Protocol, "eng", &DriverName);\
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if (EFI_ERROR(Status) || NULL == DriverName) \
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{\
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continue;\
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}\
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}\
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}
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extern BOOLEAN gDebugPrint;
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VOID EFIAPI VtoyDebug(IN CONST CHAR8 *Format, ...);
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||||
EFI_STATUS EFIAPI ventoy_wrapper_system(VOID);
|
||||
EFI_STATUS EFIAPI ventoy_block_io_read
|
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(
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IN EFI_BLOCK_IO_PROTOCOL *This,
|
||||
IN UINT32 MediaId,
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||||
IN EFI_LBA Lba,
|
||||
IN UINTN BufferSize,
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||||
OUT VOID *Buffer
|
||||
);
|
||||
|
||||
|
||||
extern ventoy_chain_head *g_chain;
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extern ventoy_img_chunk *g_chunk;
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||||
extern UINT32 g_img_chunk_num;
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||||
extern ventoy_override_chunk *g_override_chunk;
|
||||
extern UINT32 g_override_chunk_num;
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||||
extern ventoy_virt_chunk *g_virt_chunk;
|
||||
extern UINT32 g_virt_chunk_num;
|
||||
extern vtoy_block_data gBlockData;
|
||||
extern ventoy_efi_file_replace g_efi_file_replace;
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||||
extern ventoy_efi_file_replace g_img_file_replace[VTOY_MAX_CONF_REPLACE];
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||||
extern ventoy_sector_flag *g_sector_flag;
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||||
extern UINT32 g_sector_flag_num;
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||||
extern BOOLEAN gMemdiskMode;
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||||
extern BOOLEAN gSector512Mode;
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||||
extern UINTN g_iso_buf_size;
|
||||
extern UINT8 *g_iso_data_buf;
|
||||
extern ventoy_grub_param_file_replace *g_file_replace_list;
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||||
extern ventoy_grub_param_file_replace *g_img_replace_list;
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||||
extern BOOLEAN g_fixup_iso9660_secover_enable;
|
||||
extern EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *g_con_simple_input_ex;
|
||||
extern BOOLEAN g_fix_windows_1st_cdrom_issue;
|
||||
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_open_volume
|
||||
(
|
||||
IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *This,
|
||||
OUT EFI_FILE_PROTOCOL **Root
|
||||
);
|
||||
EFI_STATUS EFIAPI ventoy_install_blockio(IN EFI_HANDLE ImageHandle, IN UINT64 ImgSize);
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_push_openvolume(IN EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_OPEN_VOLUME OpenVolume);
|
||||
EFI_STATUS ventoy_hook_keyboard_start(VOID);
|
||||
EFI_STATUS ventoy_hook_keyboard_stop(VOID);
|
||||
BOOLEAN ventoy_is_cdrom_dp_exist(VOID);
|
||||
EFI_STATUS ventoy_hook_1st_cdrom_start(VOID);
|
||||
EFI_STATUS ventoy_hook_1st_cdrom_stop(VOID);
|
||||
EFI_STATUS ventoy_disable_ex_filesystem(VOID);
|
||||
EFI_STATUS ventoy_enable_ex_filesystem(VOID);
|
||||
EFI_STATUS ventoy_lock_res(UINT8 LockType);
|
||||
EFI_STATUS ventoy_unlock_res(VOID);
|
||||
|
||||
#endif
|
||||
|
||||
@@ -0,0 +1,86 @@
|
||||
#************************************************************************************
|
||||
# Copyright (c) 2020, longpanda <[email protected]>
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU General Public License as
|
||||
# published by the Free Software Foundation; either version 3 of the
|
||||
# License, or (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful, but
|
||||
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
#
|
||||
#************************************************************************************
|
||||
|
||||
[Defines]
|
||||
INF_VERSION = 0x00010005
|
||||
BASE_NAME = Ventoy
|
||||
FILE_GUID = 1c3a0915-09dc-49c2-873d-0aaaa7733299
|
||||
MODULE_TYPE = UEFI_APPLICATION
|
||||
VERSION_STRING = 1.0
|
||||
ENTRY_POINT = VentoyEfiMain
|
||||
|
||||
|
||||
[BuildOptions]
|
||||
# Force standard GNU ld to pack and align ELF segments to 4KB page boundaries
|
||||
GCC:*_*_*_DLINK_FLAGS = -Wl,-z,common-page-size=0x1000 -Wl,-z,max-page-size=0x1000
|
||||
|
||||
[Sources]
|
||||
Ventoy.h
|
||||
Ventoy.c
|
||||
VentoyDebug.c
|
||||
VentoyProtocol.c
|
||||
|
||||
[Packages]
|
||||
MdePkg/MdePkg.dec
|
||||
MdeModulePkg/MdeModulePkg.dec
|
||||
ShellPkg/ShellPkg.dec
|
||||
|
||||
[LibraryClasses]
|
||||
UefiApplicationEntryPoint
|
||||
UefiLib
|
||||
DebugLib
|
||||
|
||||
[Guids]
|
||||
gEfiGlobalVariableGuid
|
||||
gShellVariableGuid
|
||||
gEfiVirtualCdGuid
|
||||
gEfiFileInfoGuid
|
||||
|
||||
[Protocols]
|
||||
gEfiLoadedImageProtocolGuid
|
||||
gEfiBlockIoProtocolGuid
|
||||
gEfiDevicePathProtocolGuid
|
||||
gEfiSimpleFileSystemProtocolGuid
|
||||
gEfiRamDiskProtocolGuid
|
||||
gEfiAbsolutePointerProtocolGuid
|
||||
gEfiAcpiTableProtocolGuid
|
||||
gEfiBlockIo2ProtocolGuid
|
||||
gEfiBusSpecificDriverOverrideProtocolGuid
|
||||
gEfiComponentNameProtocolGuid
|
||||
gEfiComponentName2ProtocolGuid
|
||||
gEfiDriverBindingProtocolGuid
|
||||
gEfiDiskIoProtocolGuid
|
||||
gEfiDiskIo2ProtocolGuid
|
||||
gEfiGraphicsOutputProtocolGuid
|
||||
gEfiHiiConfigAccessProtocolGuid
|
||||
gEfiHiiFontProtocolGuid
|
||||
gEfiLoadFileProtocolGuid
|
||||
gEfiLoadFile2ProtocolGuid
|
||||
gEfiLoadedImageProtocolGuid
|
||||
gEfiLoadedImageDevicePathProtocolGuid
|
||||
gEfiPciIoProtocolGuid
|
||||
gEfiSerialIoProtocolGuid
|
||||
gEfiSimpleTextInProtocolGuid
|
||||
gEfiSimpleTextInputExProtocolGuid
|
||||
gEfiSimpleTextOutProtocolGuid
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
@@ -0,0 +1,229 @@
|
||||
/******************************************************************************
|
||||
* Ventoy.c
|
||||
*
|
||||
* Copyright (c) 2020, longpanda <[email protected]>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 3 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#include <Uefi.h>
|
||||
#include <Library/DebugLib.h>
|
||||
#include <Library/PrintLib.h>
|
||||
#include <Library/UefiLib.h>
|
||||
#include <Library/BaseMemoryLib.h>
|
||||
#include <Library/DevicePathLib.h>
|
||||
#include <Library/MemoryAllocationLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
#include <Library/UefiRuntimeServicesTableLib.h>
|
||||
#include <Library/UefiApplicationEntryPoint.h>
|
||||
#include <Protocol/LoadedImage.h>
|
||||
#include <Guid/FileInfo.h>
|
||||
#include <Guid/FileSystemInfo.h>
|
||||
#include <Protocol/BlockIo.h>
|
||||
#include <Protocol/RamDisk.h>
|
||||
#include <Protocol/SimpleFileSystem.h>
|
||||
#include <Protocol/DriverBinding.h>
|
||||
#include <Ventoy.h>
|
||||
|
||||
#define PROCOTOL_SLEEP_MSECONDS 0
|
||||
|
||||
#define debug_sleep() if (PROCOTOL_SLEEP_MSECONDS) gBS->Stall(1000 * PROCOTOL_SLEEP_MSECONDS)
|
||||
|
||||
STATIC ventoy_system_wrapper g_system_wrapper;
|
||||
|
||||
static struct well_known_guid g_efi_well_known_guids[] =
|
||||
{
|
||||
{ &gEfiAbsolutePointerProtocolGuid, "AbsolutePointer" },
|
||||
{ &gEfiAcpiTableProtocolGuid, "AcpiTable" },
|
||||
{ &gEfiBlockIoProtocolGuid, "BlockIo" },
|
||||
{ &gEfiBlockIo2ProtocolGuid, "BlockIo2" },
|
||||
{ &gEfiBusSpecificDriverOverrideProtocolGuid, "BusSpecificDriverOverride" },
|
||||
{ &gEfiComponentNameProtocolGuid, "ComponentName" },
|
||||
{ &gEfiComponentName2ProtocolGuid, "ComponentName2" },
|
||||
{ &gEfiDevicePathProtocolGuid, "DevicePath" },
|
||||
{ &gEfiDriverBindingProtocolGuid, "DriverBinding" },
|
||||
{ &gEfiDiskIoProtocolGuid, "DiskIo" },
|
||||
{ &gEfiDiskIo2ProtocolGuid, "DiskIo2" },
|
||||
{ &gEfiGraphicsOutputProtocolGuid, "GraphicsOutput" },
|
||||
{ &gEfiHiiConfigAccessProtocolGuid, "HiiConfigAccess" },
|
||||
{ &gEfiHiiFontProtocolGuid, "HiiFont" },
|
||||
{ &gEfiLoadFileProtocolGuid, "LoadFile" },
|
||||
{ &gEfiLoadFile2ProtocolGuid, "LoadFile2" },
|
||||
{ &gEfiLoadedImageProtocolGuid, "LoadedImage" },
|
||||
{ &gEfiLoadedImageDevicePathProtocolGuid, "LoadedImageDevicePath"},
|
||||
{ &gEfiPciIoProtocolGuid, "PciIo" },
|
||||
{ &gEfiSerialIoProtocolGuid, "SerialIo" },
|
||||
{ &gEfiSimpleFileSystemProtocolGuid, "SimpleFileSystem" },
|
||||
{ &gEfiSimpleTextInProtocolGuid, "SimpleTextInput" },
|
||||
{ &gEfiSimpleTextInputExProtocolGuid, "SimpleTextInputEx" },
|
||||
{ &gEfiSimpleTextOutProtocolGuid, "SimpleTextOutput" },
|
||||
};
|
||||
|
||||
STATIC CHAR8 gEfiGuidName[128];
|
||||
|
||||
static const char * ventoy_get_guid_name(EFI_GUID *guid)
|
||||
{
|
||||
UINTN i;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(g_efi_well_known_guids); i++)
|
||||
{
|
||||
if (CompareGuid(g_efi_well_known_guids[i].guid, guid))
|
||||
{
|
||||
return g_efi_well_known_guids[i].name;
|
||||
}
|
||||
}
|
||||
|
||||
AsciiSPrint(gEfiGuidName, sizeof(gEfiGuidName), "%g", guid);
|
||||
return gEfiGuidName;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_handle_protocol
|
||||
(
|
||||
IN EFI_HANDLE Handle,
|
||||
IN EFI_GUID *Protocol,
|
||||
OUT VOID **Interface
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
|
||||
debug("ventoy_handle_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
Status = g_system_wrapper.OriHandleProtocol(Handle, Protocol, Interface);
|
||||
|
||||
if (CompareGuid(Protocol, &gEfiSimpleFileSystemProtocolGuid))
|
||||
{
|
||||
EFI_FILE_PROTOCOL *FileProtocol = NULL;
|
||||
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *pFile = *((EFI_SIMPLE_FILE_SYSTEM_PROTOCOL **)(Interface));
|
||||
|
||||
pFile->OpenVolume(pFile, &FileProtocol);
|
||||
|
||||
trace("Handle FS Protocol: %p OpenVolume:%p, FileProtocol:%p, Open:%p",
|
||||
pFile, pFile->OpenVolume, FileProtocol, FileProtocol->Open);
|
||||
|
||||
sleep(3);
|
||||
}
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_open_protocol
|
||||
(
|
||||
IN EFI_HANDLE Handle,
|
||||
IN EFI_GUID *Protocol,
|
||||
OUT VOID **Interface, OPTIONAL
|
||||
IN EFI_HANDLE AgentHandle,
|
||||
IN EFI_HANDLE ControllerHandle,
|
||||
IN UINT32 Attributes
|
||||
)
|
||||
{
|
||||
debug("ventoy_open_protocol:<%p> %a", Handle, ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
return g_system_wrapper.OriOpenProtocol(Handle, Protocol, Interface, AgentHandle, ControllerHandle, Attributes);
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_locate_protocol
|
||||
(
|
||||
IN EFI_GUID *Protocol,
|
||||
IN VOID *Registration, OPTIONAL
|
||||
OUT VOID **Interface
|
||||
)
|
||||
{
|
||||
debug("ventoy_locate_protocol:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
return g_system_wrapper.OriLocateProtocol(Protocol, Registration, Interface);
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_locate_handle_buffer
|
||||
(
|
||||
IN EFI_LOCATE_SEARCH_TYPE SearchType,
|
||||
IN EFI_GUID *Protocol, OPTIONAL
|
||||
IN VOID *SearchKey, OPTIONAL
|
||||
IN OUT UINTN *NoHandles,
|
||||
OUT EFI_HANDLE **Buffer
|
||||
)
|
||||
{
|
||||
debug("ventoy_locate_handle_buffer:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
return g_system_wrapper.OriLocateHandleBuffer(SearchType, Protocol, SearchKey, NoHandles, Buffer);
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_protocol_per_handle
|
||||
(
|
||||
IN EFI_HANDLE Handle,
|
||||
OUT EFI_GUID ***ProtocolBuffer,
|
||||
OUT UINTN *ProtocolBufferCount
|
||||
)
|
||||
{
|
||||
debug("ventoy_protocol_per_handle:%p", Handle); debug_sleep();
|
||||
return g_system_wrapper.OriProtocolsPerHandle(Handle, ProtocolBuffer, ProtocolBufferCount);
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI ventoy_locate_handle
|
||||
(
|
||||
IN EFI_LOCATE_SEARCH_TYPE SearchType,
|
||||
IN EFI_GUID *Protocol, OPTIONAL
|
||||
IN VOID *SearchKey, OPTIONAL
|
||||
IN OUT UINTN *BufferSize,
|
||||
OUT EFI_HANDLE *Buffer
|
||||
)
|
||||
{
|
||||
UINTN i;
|
||||
EFI_HANDLE Handle;
|
||||
EFI_STATUS Status = EFI_SUCCESS;
|
||||
|
||||
debug("ventoy_locate_handle: %d %a %p", SearchType, ventoy_get_guid_name(Protocol), SearchKey);
|
||||
Status = g_system_wrapper.OriLocateHandle(SearchType, Protocol, SearchKey, BufferSize, Buffer);
|
||||
debug("ventoy_locate_handle: %r Handle Count:%u", Status, *BufferSize/sizeof(EFI_HANDLE));
|
||||
|
||||
if (EFI_SUCCESS == Status)
|
||||
{
|
||||
for (i = 0; i < *BufferSize / sizeof(EFI_HANDLE); i++)
|
||||
{
|
||||
if (Buffer[i] == gBlockData.Handle)
|
||||
{
|
||||
Handle = Buffer[0];
|
||||
Buffer[0] = Buffer[i];
|
||||
Buffer[i] = Handle;
|
||||
debug("####### Handle at %u", i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
debug_sleep();
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
STATIC EFI_STATUS EFIAPI ventoy_locate_device_path
|
||||
(
|
||||
IN EFI_GUID *Protocol,
|
||||
IN OUT EFI_DEVICE_PATH_PROTOCOL **DevicePath,
|
||||
OUT EFI_HANDLE *Device
|
||||
)
|
||||
{
|
||||
debug("ventoy_locate_device_path:%a", ventoy_get_guid_name(Protocol)); debug_sleep();
|
||||
return g_system_wrapper.OriLocateDevicePath(Protocol, DevicePath, Device);
|
||||
}
|
||||
|
||||
EFI_STATUS EFIAPI ventoy_wrapper_system(VOID)
|
||||
{
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateProtocol, ventoy_locate_protocol);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, HandleProtocol, ventoy_handle_protocol);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, OpenProtocol, ventoy_open_protocol);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateHandleBuffer, ventoy_locate_handle_buffer);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, ProtocolsPerHandle, ventoy_protocol_per_handle);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateHandle, ventoy_locate_handle);
|
||||
ventoy_wrapper(gBS, g_system_wrapper, LocateDevicePath, ventoy_locate_device_path);
|
||||
|
||||
return EFI_SUCCESS;
|
||||
}
|
||||
|
||||
+1972
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user