-/******************************************************************************
- * PhyDrive.c
- *
- * Copyright (c) 2020, longpanda <admin@ventoy.net>
- * Copyright (c) 2011-2020, Pete Batard <pete@akeo.ie>
- *
- * 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 <Windows.h>
-#include <winternl.h>
-#include <commctrl.h>
-#include <initguid.h>
-#include <vds.h>
-#include "resource.h"
-#include "Language.h"
-#include "Ventoy2Disk.h"
-#include "fat_filelib.h"
-#include "ff.h"
-
-/*
- * Some code and functions in the file are copied from rufus.
- * https://github.com/pbatard/rufus
- */
-#define VDS_SET_ERROR SetLastError
-#define IVdsServiceLoader_LoadService(This, pwszMachineName, ppService) (This)->lpVtbl->LoadService(This, pwszMachineName, ppService)
-#define IVdsServiceLoader_Release(This) (This)->lpVtbl->Release(This)
-#define IVdsService_QueryProviders(This, masks, ppEnum) (This)->lpVtbl->QueryProviders(This, masks, ppEnum)
-#define IVdsService_WaitForServiceReady(This) ((This)->lpVtbl->WaitForServiceReady(This))
-#define IVdsService_CleanupObsoleteMountPoints(This) ((This)->lpVtbl->CleanupObsoleteMountPoints(This))
-#define IVdsService_Refresh(This) ((This)->lpVtbl->Refresh(This))
-#define IVdsService_Reenumerate(This) ((This)->lpVtbl->Reenumerate(This))
-#define IVdsSwProvider_QueryInterface(This, riid, ppvObject) (This)->lpVtbl->QueryInterface(This, riid, ppvObject)
-#define IVdsProvider_Release(This) (This)->lpVtbl->Release(This)
-#define IVdsSwProvider_QueryPacks(This, ppEnum) (This)->lpVtbl->QueryPacks(This, ppEnum)
-#define IVdsSwProvider_Release(This) (This)->lpVtbl->Release(This)
-#define IVdsPack_QueryDisks(This, ppEnum) (This)->lpVtbl->QueryDisks(This, ppEnum)
-#define IVdsDisk_GetProperties(This, pDiskProperties) (This)->lpVtbl->GetProperties(This, pDiskProperties)
-#define IVdsDisk_Release(This) (This)->lpVtbl->Release(This)
-#define IVdsDisk_QueryInterface(This, riid, ppvObject) (This)->lpVtbl->QueryInterface(This, riid, ppvObject)
-#define IVdsAdvancedDisk_QueryPartitions(This, ppPartitionPropArray, plNumberOfPartitions) (This)->lpVtbl->QueryPartitions(This, ppPartitionPropArray, plNumberOfPartitions)
-#define IVdsAdvancedDisk_DeletePartition(This, ullOffset, bForce, bForceProtected) (This)->lpVtbl->DeletePartition(This, ullOffset, bForce, bForceProtected)
-#define IVdsAdvancedDisk_Clean(This, bForce, bForceOEM, bFullClean, ppAsync) (This)->lpVtbl->Clean(This, bForce, bForceOEM, bFullClean, ppAsync)
-#define IVdsAdvancedDisk_Release(This) (This)->lpVtbl->Release(This)
-#define IEnumVdsObject_Next(This, celt, ppObjectArray, pcFetched) (This)->lpVtbl->Next(This, celt, ppObjectArray, pcFetched)
-#define IVdsPack_QueryVolumes(This, ppEnum) (This)->lpVtbl->QueryVolumes(This, ppEnum)
-#define IVdsVolume_QueryInterface(This, riid, ppvObject) (This)->lpVtbl->QueryInterface(This, riid, ppvObject)
-#define IVdsVolume_Release(This) (This)->lpVtbl->Release(This)
-#define IVdsVolumeMF3_QueryVolumeGuidPathnames(This, pwszPathArray, pulNumberOfPaths) (This)->lpVtbl->QueryVolumeGuidPathnames(This,pwszPathArray,pulNumberOfPaths)
-#define IVdsVolumeMF3_FormatEx2(This, pwszFileSystemTypeName, usFileSystemRevision, ulDesiredUnitAllocationSize, pwszLabel, Options, ppAsync) (This)->lpVtbl->FormatEx2(This, pwszFileSystemTypeName, usFileSystemRevision, ulDesiredUnitAllocationSize, pwszLabel, Options, ppAsync)
-#define IVdsVolumeMF3_Release(This) (This)->lpVtbl->Release(This)
-#define IVdsVolume_GetProperties(This, pVolumeProperties) (This)->lpVtbl->GetProperties(This,pVolumeProperties)
-#define IVdsAsync_Cancel(This) (This)->lpVtbl->Cancel(This)
-#define IVdsAsync_QueryStatus(This,pHrResult,pulPercentCompleted) (This)->lpVtbl->QueryStatus(This,pHrResult,pulPercentCompleted)
-#define IVdsAsync_Wait(This,pHrResult,pAsyncOut) (This)->lpVtbl->Wait(This,pHrResult,pAsyncOut)
-#define IVdsAsync_Release(This) (This)->lpVtbl->Release(This)
-
-#define IUnknown_QueryInterface(This, a, b) (This)->lpVtbl->QueryInterface(This,a,b)
-#define IUnknown_Release(This) (This)->lpVtbl->Release(This)
-
-/*
-* Delete all the partitions from a disk, using VDS
-* Mostly copied from https://social.msdn.microsoft.com/Forums/vstudio/en-US/b90482ae-4e44-4b08-8731-81915030b32a/createpartition-using-vds-interface-throw-error-enointerface-dcom?forum=vcgeneral
-*/
-BOOL DeletePartitions(DWORD DriveIndex, BOOL OnlyPart2)
-{
- BOOL r = FALSE;
- HRESULT hr;
- ULONG ulFetched;
- wchar_t wPhysicalName[48];
- IVdsServiceLoader *pLoader;
- IVdsService *pService;
- IEnumVdsObject *pEnum;
- IUnknown *pUnk;
-
- swprintf_s(wPhysicalName, ARRAYSIZE(wPhysicalName), L"\\\\?\\PhysicalDrive%lu", DriveIndex);
-
- // Initialize COM
- CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
- CoInitializeSecurity(NULL, -1, NULL, NULL, RPC_C_AUTHN_LEVEL_CONNECT,
- RPC_C_IMP_LEVEL_IMPERSONATE, NULL, 0, NULL);
-
- // Create a VDS Loader Instance
- hr = CoCreateInstance(&CLSID_VdsLoader, NULL, CLSCTX_LOCAL_SERVER | CLSCTX_REMOTE_SERVER,
- &IID_IVdsServiceLoader, (void **)&pLoader);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not create VDS Loader Instance: %u", LASTERR);
- goto out;
- }
-
- // Load the VDS Service
- hr = IVdsServiceLoader_LoadService(pLoader, L"", &pService);
- IVdsServiceLoader_Release(pLoader);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not load VDS Service: %u", LASTERR);
- goto out;
- }
-
- // Wait for the Service to become ready if needed
- hr = IVdsService_WaitForServiceReady(pService);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("VDS Service is not ready: %u", LASTERR);
- goto out;
- }
-
- // Query the VDS Service Providers
- hr = IVdsService_QueryProviders(pService, VDS_QUERY_SOFTWARE_PROVIDERS, &pEnum);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not query VDS Service Providers: %u", LASTERR);
- goto out;
- }
-
- while (IEnumVdsObject_Next(pEnum, 1, &pUnk, &ulFetched) == S_OK) {
- IVdsProvider *pProvider;
- IVdsSwProvider *pSwProvider;
- IEnumVdsObject *pEnumPack;
- IUnknown *pPackUnk;
-
- // Get VDS Provider
- hr = IUnknown_QueryInterface(pUnk, &IID_IVdsProvider, (void **)&pProvider);
- IUnknown_Release(pUnk);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not get VDS Provider: %u", LASTERR);
- goto out;
- }
-
- // Get VDS Software Provider
- hr = IVdsSwProvider_QueryInterface(pProvider, &IID_IVdsSwProvider, (void **)&pSwProvider);
- IVdsProvider_Release(pProvider);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not get VDS Software Provider: %u", LASTERR);
- goto out;
- }
-
- // Get VDS Software Provider Packs
- hr = IVdsSwProvider_QueryPacks(pSwProvider, &pEnumPack);
- IVdsSwProvider_Release(pSwProvider);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not get VDS Software Provider Packs: %u", LASTERR);
- goto out;
- }
-
- // Enumerate Provider Packs
- while (IEnumVdsObject_Next(pEnumPack, 1, &pPackUnk, &ulFetched) == S_OK) {
- IVdsPack *pPack;
- IEnumVdsObject *pEnumDisk;
- IUnknown *pDiskUnk;
-
- hr = IUnknown_QueryInterface(pPackUnk, &IID_IVdsPack, (void **)&pPack);
- IUnknown_Release(pPackUnk);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not query VDS Software Provider Pack: %u", LASTERR);
- goto out;
- }
-
- // Use the pack interface to access the disks
- hr = IVdsPack_QueryDisks(pPack, &pEnumDisk);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not query VDS disks: %u", LASTERR);
- goto out;
- }
-
- // List disks
- while (IEnumVdsObject_Next(pEnumDisk, 1, &pDiskUnk, &ulFetched) == S_OK) {
- VDS_DISK_PROP diskprop;
- VDS_PARTITION_PROP* prop_array;
- LONG i, prop_array_size;
- IVdsDisk *pDisk;
- IVdsAdvancedDisk *pAdvancedDisk;
-
- // Get the disk interface.
- hr = IUnknown_QueryInterface(pDiskUnk, &IID_IVdsDisk, (void **)&pDisk);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not query VDS Disk Interface: %u", LASTERR);
- goto out;
- }
-
- // Get the disk properties
- hr = IVdsDisk_GetProperties(pDisk, &diskprop);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not query VDS Disk Properties: %u", LASTERR);
- goto out;
- }
-
- // Isolate the disk we want
- if (_wcsicmp(wPhysicalName, diskprop.pwszName) != 0) {
- IVdsDisk_Release(pDisk);
- continue;
- }
-
- // Instantiate the AdvanceDisk interface for our disk.
- hr = IVdsDisk_QueryInterface(pDisk, &IID_IVdsAdvancedDisk, (void **)&pAdvancedDisk);
- IVdsDisk_Release(pDisk);
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not access VDS Advanced Disk interface: %u", LASTERR);
- goto out;
- }
-
- // Query the partition data, so we can get the start offset, which we need for deletion
- hr = IVdsAdvancedDisk_QueryPartitions(pAdvancedDisk, &prop_array, &prop_array_size);
- if (hr == S_OK) {
- Log("Deleting ALL partition(s) from disk '%S':", diskprop.pwszName);
- // Now go through each partition
- for (i = 0; i < prop_array_size; i++) {
-
- Log("* Partition %d (offset: %lld, size: %llu)", prop_array[i].ulPartitionNumber,
- prop_array[i].ullOffset, (ULONGLONG)prop_array[i].ullSize);
-
- if (OnlyPart2 && prop_array[i].ullOffset == 2048*512)
- {
- Log("Skip this partition...");
- continue;
- }
-
-
- hr = IVdsAdvancedDisk_DeletePartition(pAdvancedDisk, prop_array[i].ullOffset, TRUE, TRUE);
- if (hr != S_OK) {
- r = FALSE;
- VDS_SET_ERROR(hr);
- Log("Could not delete partitions: %u", LASTERR);
- }
- }
- r = TRUE;
- }
- else {
- Log("No partition to delete on disk '%S'", diskprop.pwszName);
- r = TRUE;
- }
- CoTaskMemFree(prop_array);
-
-#if 0
- // Issue a Clean while we're at it
- HRESULT hr2 = E_FAIL;
- ULONG completed;
- IVdsAsync* pAsync;
- hr = IVdsAdvancedDisk_Clean(pAdvancedDisk, TRUE, FALSE, FALSE, &pAsync);
- while (SUCCEEDED(hr)) {
- if (IS_ERROR(FormatStatus)) {
- IVdsAsync_Cancel(pAsync);
- break;
- }
- hr = IVdsAsync_QueryStatus(pAsync, &hr2, &completed);
- if (SUCCEEDED(hr)) {
- hr = hr2;
- if (hr == S_OK)
- break;
- if (hr == VDS_E_OPERATION_PENDING)
- hr = S_OK;
- }
- Sleep(500);
- }
- if (hr != S_OK) {
- VDS_SET_ERROR(hr);
- Log("Could not clean disk: %s", LASTERR);
- }
-#endif
- IVdsAdvancedDisk_Release(pAdvancedDisk);
- goto out;
- }
- }
- }
-
-out:
- return r;
-}
-
-
-static DWORD GetVentoyVolumeName(int PhyDrive, UINT32 StartSectorId, CHAR *NameBuf, UINT32 BufLen, BOOL DelSlash)
-{
- size_t len;
- BOOL bRet;
- DWORD dwSize;
- HANDLE hDrive;
- HANDLE hVolume;
- UINT64 PartOffset;
- DWORD Status = ERROR_NOT_FOUND;
- DISK_EXTENT *pExtents = NULL;
- CHAR VolumeName[MAX_PATH] = { 0 };
- VOLUME_DISK_EXTENTS DiskExtents;
-
- PartOffset = 512ULL * StartSectorId;
-
- Log("GetVentoyVolumeName PhyDrive %d PartOffset:%llu", PhyDrive, (ULONGLONG)PartOffset);
-
- hVolume = FindFirstVolumeA(VolumeName, sizeof(VolumeName));
- if (hVolume == INVALID_HANDLE_VALUE)
- {
- return 1;
- }
-
- do {
-
- len = strlen(VolumeName);
- Log("Find volume:%s", VolumeName);
-
- VolumeName[len - 1] = 0;
-
- hDrive = CreateFileA(VolumeName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- continue;
- }
-
- bRet = DeviceIoControl(hDrive,
- IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS,
- NULL,
- 0,
- &DiskExtents,
- (DWORD)(sizeof(DiskExtents)),
- (LPDWORD)&dwSize,
- NULL);
-
- Log("IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS bRet:%u code:%u", bRet, LASTERR);
- Log("NumberOfDiskExtents:%u DiskNumber:%u", DiskExtents.NumberOfDiskExtents, DiskExtents.Extents[0].DiskNumber);
-
- if (bRet && DiskExtents.NumberOfDiskExtents == 1)
- {
- pExtents = DiskExtents.Extents;
-
- Log("This volume DiskNumber:%u offset:%llu", pExtents->DiskNumber, (ULONGLONG)pExtents->StartingOffset.QuadPart);
- if ((int)pExtents->DiskNumber == PhyDrive && pExtents->StartingOffset.QuadPart == PartOffset)
- {
- Log("This volume match");
-
- if (!DelSlash)
- {
- VolumeName[len - 1] = '\\';
- }
-
- sprintf_s(NameBuf, BufLen, "%s", VolumeName);
- Status = ERROR_SUCCESS;
- CloseHandle(hDrive);
- break;
- }
- }
-
- CloseHandle(hDrive);
- } while (FindNextVolumeA(hVolume, VolumeName, sizeof(VolumeName)));
-
- FindVolumeClose(hVolume);
-
- Log("GetVentoyVolumeName return %u", Status);
- return Status;
-}
-
-static int GetLettersBelongPhyDrive(int PhyDrive, char *DriveLetters, size_t Length)
-{
- int n = 0;
- DWORD DataSize = 0;
- CHAR *Pos = NULL;
- CHAR *StringBuf = NULL;
-
- DataSize = GetLogicalDriveStringsA(0, NULL);
- StringBuf = (CHAR *)malloc(DataSize + 1);
- if (StringBuf == NULL)
- {
- return 1;
- }
-
- GetLogicalDriveStringsA(DataSize, StringBuf);
-
- for (Pos = StringBuf; *Pos; Pos += strlen(Pos) + 1)
- {
- if (n < (int)Length && PhyDrive == GetPhyDriveByLogicalDrive(Pos[0]))
- {
- Log("%C: is belong to phydrive%d", Pos[0], PhyDrive);
- DriveLetters[n++] = Pos[0];
- }
- }
-
- free(StringBuf);
- return 0;
-}
-
-static HANDLE GetPhysicalHandle(int Drive, BOOLEAN bLockDrive, BOOLEAN bWriteAccess, BOOLEAN bWriteShare)
-{
- int i;
- DWORD dwSize;
- DWORD LastError;
- UINT64 EndTime;
- HANDLE hDrive = INVALID_HANDLE_VALUE;
- CHAR PhyDrive[128];
- CHAR DevPath[MAX_PATH] = { 0 };
-
- safe_sprintf(PhyDrive, "\\\\.\\PhysicalDrive%d", Drive);
-
- if (0 == QueryDosDeviceA(PhyDrive + 4, DevPath, sizeof(DevPath)))
- {
- Log("QueryDosDeviceA failed error:%u", GetLastError());
- strcpy_s(DevPath, sizeof(DevPath), "???");
- }
- else
- {
- Log("QueryDosDeviceA success %s", DevPath);
- }
-
- for (i = 0; i < DRIVE_ACCESS_RETRIES; i++)
- {
- // Try without FILE_SHARE_WRITE (unless specifically requested) so that
- // we won't be bothered by the OS or other apps when we set up our data.
- // However this means we might have to wait for an access gap...
- // We keep FILE_SHARE_READ though, as this shouldn't hurt us any, and is
- // required for enumeration.
- hDrive = CreateFileA(PhyDrive,
- GENERIC_READ | (bWriteAccess ? GENERIC_WRITE : 0),
- FILE_SHARE_READ | (bWriteShare ? FILE_SHARE_WRITE : 0),
- NULL,
- OPEN_EXISTING,
- FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING | FILE_FLAG_WRITE_THROUGH,
- NULL);
-
- LastError = GetLastError();
- Log("[%d] CreateFileA %s code:%u %p", i, PhyDrive, LastError, hDrive);
-
- if (hDrive != INVALID_HANDLE_VALUE)
- {
- break;
- }
-
- if ((LastError != ERROR_SHARING_VIOLATION) && (LastError != ERROR_ACCESS_DENIED))
- {
- break;
- }
-
- if (i == 0)
- {
- Log("Waiting for access on %s [%s]...", PhyDrive, DevPath);
- }
- else if (!bWriteShare && (i > DRIVE_ACCESS_RETRIES / 3))
- {
- // If we can't seem to get a hold of the drive for some time, try to enable FILE_SHARE_WRITE...
- Log("Warning: Could not obtain exclusive rights. Retrying with write sharing enabled...");
- bWriteShare = TRUE;
-
- // Try to report the process that is locking the drive
- // We also use bit 6 as a flag to indicate that SearchProcess was called.
- //access_mask = SearchProcess(DevPath, SEARCH_PROCESS_TIMEOUT, TRUE, TRUE, FALSE) | 0x40;
-
- }
- Sleep(DRIVE_ACCESS_TIMEOUT / DRIVE_ACCESS_RETRIES);
- }
-
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- Log("Could not open %s %u", PhyDrive, LASTERR);
- goto End;
- }
-
- if (bWriteAccess)
- {
- Log("Opened %s for %s write access", PhyDrive, bWriteShare ? "shared" : "exclusive");
- }
-
- if (bLockDrive)
- {
- if (DeviceIoControl(hDrive, FSCTL_ALLOW_EXTENDED_DASD_IO, NULL, 0, NULL, 0, &dwSize, NULL))
- {
- Log("I/O boundary checks disabled");
- }
-
- EndTime = GetTickCount64() + DRIVE_ACCESS_TIMEOUT;
-
- do {
- if (DeviceIoControl(hDrive, FSCTL_LOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL))
- {
- Log("FSCTL_LOCK_VOLUME success");
- goto End;
- }
- Sleep(DRIVE_ACCESS_TIMEOUT / DRIVE_ACCESS_RETRIES);
- } while (GetTickCount64() < EndTime);
-
- // If we reached this section, either we didn't manage to get a lock or the user cancelled
- Log("Could not lock access to %s %u", PhyDrive, LASTERR);
-
- // See if we can report the processes are accessing the drive
- //if (!IS_ERROR(FormatStatus) && (access_mask == 0))
- // access_mask = SearchProcess(DevPath, SEARCH_PROCESS_TIMEOUT, TRUE, TRUE, FALSE);
- // Try to continue if the only access rights we saw were for read-only
- //if ((access_mask & 0x07) != 0x01)
- // safe_closehandle(hDrive);
-
- CHECK_CLOSE_HANDLE(hDrive);
- }
-
-End:
-
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- Log("Can get handle of %s, maybe some process control it.", DevPath);
- }
-
- return hDrive;
-}
-
-int GetPhyDriveByLogicalDrive(int DriveLetter)
-{
- BOOL Ret;
- DWORD dwSize;
- HANDLE Handle;
- VOLUME_DISK_EXTENTS DiskExtents;
- CHAR PhyPath[128];
-
- safe_sprintf(PhyPath, "\\\\.\\%C:", (CHAR)DriveLetter);
-
- Handle = CreateFileA(PhyPath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);
- if (Handle == INVALID_HANDLE_VALUE)
- {
- Log("Could not open the disk<%s>, error:%u", PhyPath, LASTERR);
- return -1;
- }
-
- Ret = DeviceIoControl(Handle,
- IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS,
- NULL,
- 0,
- &DiskExtents,
- (DWORD)(sizeof(DiskExtents)),
- (LPDWORD)&dwSize,
- NULL);
-
- if (!Ret || DiskExtents.NumberOfDiskExtents == 0)
- {
- Log("DeviceIoControl IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS failed %s, error:%u", PhyPath, LASTERR);
- CHECK_CLOSE_HANDLE(Handle);
- return -1;
- }
- CHECK_CLOSE_HANDLE(Handle);
-
- Log("LogicalDrive:%s PhyDrive:%d Offset:%llu ExtentLength:%llu",
- PhyPath,
- DiskExtents.Extents[0].DiskNumber,
- DiskExtents.Extents[0].StartingOffset.QuadPart,
- DiskExtents.Extents[0].ExtentLength.QuadPart
- );
-
- return (int)DiskExtents.Extents[0].DiskNumber;
-}
-
-int GetAllPhysicalDriveInfo(PHY_DRIVE_INFO *pDriveList, DWORD *pDriveCount)
-{
- int i;
- int Count;
- int id;
- int Letter = 'A';
- BOOL bRet;
- DWORD dwBytes;
- DWORD DriveCount = 0;
- HANDLE Handle = INVALID_HANDLE_VALUE;
- CHAR PhyDrive[128];
- PHY_DRIVE_INFO *CurDrive = pDriveList;
- GET_LENGTH_INFORMATION LengthInfo;
- STORAGE_PROPERTY_QUERY Query;
- STORAGE_DESCRIPTOR_HEADER DevDescHeader;
- STORAGE_DEVICE_DESCRIPTOR *pDevDesc;
- int PhyDriveId[VENTOY_MAX_PHY_DRIVE];
-
- Count = GetPhysicalDriveCount();
-
- for (i = 0; i < Count && i < VENTOY_MAX_PHY_DRIVE; i++)
- {
- PhyDriveId[i] = i;
- }
-
- dwBytes = GetLogicalDrives();
- Log("Logical Drives: 0x%x", dwBytes);
- while (dwBytes)
- {
- if (dwBytes & 0x01)
- {
- id = GetPhyDriveByLogicalDrive(Letter);
- Log("%C --> %d", Letter, id);
- if (id >= 0)
- {
- for (i = 0; i < Count; i++)
- {
- if (PhyDriveId[i] == id)
- {
- break;
- }
- }
-
- if (i >= Count)
- {
- Log("Add phy%d to list", i);
- PhyDriveId[Count] = id;
- Count++;
- }
- }
- }
-
- Letter++;
- dwBytes >>= 1;
- }
-
- for (i = 0; i < Count && DriveCount < VENTOY_MAX_PHY_DRIVE; i++)
- {
- CHECK_CLOSE_HANDLE(Handle);
-
- safe_sprintf(PhyDrive, "\\\\.\\PhysicalDrive%d", PhyDriveId[i]);
- Handle = CreateFileA(PhyDrive, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);
- Log("Create file Handle:%p %s status:%u", Handle, PhyDrive, LASTERR);
-
- if (Handle == INVALID_HANDLE_VALUE)
- {
- continue;
- }
-
- bRet = DeviceIoControl(Handle,
- IOCTL_DISK_GET_LENGTH_INFO, NULL,
- 0,
- &LengthInfo,
- sizeof(LengthInfo),
- &dwBytes,
- NULL);
- if (!bRet)
- {
- Log("DeviceIoControl IOCTL_DISK_GET_LENGTH_INFO failed error:%u", LASTERR);
- continue;
- }
-
- Log("PHYSICALDRIVE%d size %llu bytes", i, (ULONGLONG)LengthInfo.Length.QuadPart);
-
- Query.PropertyId = StorageDeviceProperty;
- Query.QueryType = PropertyStandardQuery;
-
- bRet = DeviceIoControl(Handle,
- IOCTL_STORAGE_QUERY_PROPERTY,
- &Query,
- sizeof(Query),
- &DevDescHeader,
- sizeof(STORAGE_DESCRIPTOR_HEADER),
- &dwBytes,
- NULL);
- if (!bRet)
- {
- Log("DeviceIoControl1 error:%u dwBytes:%u", LASTERR, dwBytes);
- continue;
- }
-
- if (DevDescHeader.Size < sizeof(STORAGE_DEVICE_DESCRIPTOR))
- {
- Log("Invalid DevDescHeader.Size:%u", DevDescHeader.Size);
- continue;
- }
-
- pDevDesc = (STORAGE_DEVICE_DESCRIPTOR *)malloc(DevDescHeader.Size);
- if (!pDevDesc)
- {
- Log("failed to malloc error:%u len:%u", LASTERR, DevDescHeader.Size);
- continue;
- }
-
- bRet = DeviceIoControl(Handle,
- IOCTL_STORAGE_QUERY_PROPERTY,
- &Query,
- sizeof(Query),
- pDevDesc,
- DevDescHeader.Size,
- &dwBytes,
- NULL);
- if (!bRet)
- {
- Log("DeviceIoControl2 error:%u dwBytes:%u", LASTERR, dwBytes);
- free(pDevDesc);
- continue;
- }
-
- CurDrive->PhyDrive = i;
- CurDrive->SizeInBytes = LengthInfo.Length.QuadPart;
- CurDrive->DeviceType = pDevDesc->DeviceType;
- CurDrive->RemovableMedia = pDevDesc->RemovableMedia;
- CurDrive->BusType = pDevDesc->BusType;
-
- if (pDevDesc->VendorIdOffset)
- {
- safe_strcpy(CurDrive->VendorId, (char *)pDevDesc + pDevDesc->VendorIdOffset);
- TrimString(CurDrive->VendorId);
- }
-
- if (pDevDesc->ProductIdOffset)
- {
- safe_strcpy(CurDrive->ProductId, (char *)pDevDesc + pDevDesc->ProductIdOffset);
- TrimString(CurDrive->ProductId);
- }
-
- if (pDevDesc->ProductRevisionOffset)
- {
- safe_strcpy(CurDrive->ProductRev, (char *)pDevDesc + pDevDesc->ProductRevisionOffset);
- TrimString(CurDrive->ProductRev);
- }
-
- if (pDevDesc->SerialNumberOffset)
- {
- safe_strcpy(CurDrive->SerialNumber, (char *)pDevDesc + pDevDesc->SerialNumberOffset);
- TrimString(CurDrive->SerialNumber);
- }
-
- CurDrive++;
- DriveCount++;
-
- free(pDevDesc);
-
- CHECK_CLOSE_HANDLE(Handle);
- }
-
- for (i = 0, CurDrive = pDriveList; i < (int)DriveCount; i++, CurDrive++)
- {
- Log("PhyDrv:%d BusType:%-4s Removable:%u Size:%dGB(%llu) Name:%s %s",
- CurDrive->PhyDrive, GetBusTypeString(CurDrive->BusType), CurDrive->RemovableMedia,
- GetHumanReadableGBSize(CurDrive->SizeInBytes), CurDrive->SizeInBytes,
- CurDrive->VendorId, CurDrive->ProductId);
- }
-
- *pDriveCount = DriveCount;
-
- return 0;
-}
-
-
-static HANDLE g_FatPhyDrive;
-static UINT64 g_Part2StartSec;
-static int GetVentoyVersionFromFatFile(CHAR *VerBuf, size_t BufLen)
-{
- int rc = 1;
- int size = 0;
- char *buf = NULL;
- void *flfile = NULL;
-
- flfile = fl_fopen("/grub/grub.cfg", "rb");
- if (flfile)
- {
- fl_fseek(flfile, 0, SEEK_END);
- size = (int)fl_ftell(flfile);
-
- fl_fseek(flfile, 0, SEEK_SET);
-
- buf = (char *)malloc(size + 1);
- if (buf)
- {
- fl_fread(buf, 1, size, flfile);
- buf[size] = 0;
-
- rc = 0;
- sprintf_s(VerBuf, BufLen, "%s", ParseVentoyVersionFromString(buf));
- free(buf);
- }
-
- fl_fclose(flfile);
- }
-
- return rc;
-}
-
-static int VentoyFatDiskRead(uint32 Sector, uint8 *Buffer, uint32 SectorCount)
-{
- DWORD dwSize;
- BOOL bRet;
- DWORD ReadSize;
- LARGE_INTEGER liCurrentPosition;
-
- liCurrentPosition.QuadPart = Sector + g_Part2StartSec;
- liCurrentPosition.QuadPart *= 512;
- SetFilePointerEx(g_FatPhyDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN);
-
- ReadSize = (DWORD)(SectorCount * 512);
-
- bRet = ReadFile(g_FatPhyDrive, Buffer, ReadSize, &dwSize, NULL);
- if (bRet == FALSE || dwSize != ReadSize)
- {
- Log("ReadFile error bRet:%u WriteSize:%u dwSize:%u ErrCode:%u\n", bRet, ReadSize, dwSize, LASTERR);
- }
-
- return 1;
-}
-
-
-int GetVentoyVerInPhyDrive(const PHY_DRIVE_INFO *pDriveInfo, CHAR *VerBuf, size_t BufLen)
-{
- int rc = 0;
- HANDLE hDrive;
-
- hDrive = GetPhysicalHandle(pDriveInfo->PhyDrive, FALSE, FALSE, FALSE);
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- return 1;
- }
-
- g_FatPhyDrive = hDrive;
- g_Part2StartSec = (pDriveInfo->SizeInBytes - VENTOY_EFI_PART_SIZE) / 512;
-
- Log("Parse FAT fs...");
-
- fl_init();
-
- if (0 == fl_attach_media(VentoyFatDiskRead, NULL))
- {
- rc = GetVentoyVersionFromFatFile(VerBuf, BufLen);
- }
- else
- {
- rc = 1;
- }
-
- fl_shutdown();
-
- CHECK_CLOSE_HANDLE(hDrive);
-
- return rc;
-}
-
-
-
-
-
-static unsigned int g_disk_unxz_len = 0;
-static BYTE *g_part_img_pos = NULL;
-static BYTE *g_part_img_buf[VENTOY_EFI_PART_SIZE / SIZE_1MB];
-
-
-static int VentoyFatMemRead(uint32 Sector, uint8 *Buffer, uint32 SectorCount)
-{
- uint32 i;
- uint32 offset;
- BYTE *MbBuf = NULL;
-
- for (i = 0; i < SectorCount; i++)
- {
- offset = (Sector + i) * 512;
-
- if (g_part_img_buf[1] == NULL)
- {
- MbBuf = g_part_img_buf[0] + offset;
- memcpy(Buffer + i * 512, MbBuf, 512);
- }
- else
- {
- MbBuf = g_part_img_buf[offset / SIZE_1MB];
- memcpy(Buffer + i * 512, MbBuf + (offset % SIZE_1MB), 512);
- }
- }
-
- return 1;
-}
-
-
-static int VentoyFatMemWrite(uint32 Sector, uint8 *Buffer, uint32 SectorCount)
-{
- uint32 i;
- uint32 offset;
- BYTE *MbBuf = NULL;
-
- for (i = 0; i < SectorCount; i++)
- {
- offset = (Sector + i) * 512;
-
- if (g_part_img_buf[1] == NULL)
- {
- MbBuf = g_part_img_buf[0] + offset;
- memcpy(MbBuf, Buffer + i * 512, 512);
- }
- else
- {
- MbBuf = g_part_img_buf[offset / SIZE_1MB];
- memcpy(MbBuf + (offset % SIZE_1MB), Buffer + i * 512, 512);
- }
- }
-
- return 1;
-}
-
-int VentoyProcSecureBoot(BOOL SecureBoot)
-{
- int rc = 0;
- int size;
- char *filebuf = NULL;
- void *file = NULL;
-
- Log("VentoyProcSecureBoot %d ...", SecureBoot);
-
- if (SecureBoot)
- {
- Log("Secure boot is enabled ...");
- return 0;
- }
-
- fl_init();
-
- if (0 == fl_attach_media(VentoyFatMemRead, VentoyFatMemWrite))
- {
- file = fl_fopen("/EFI/BOOT/grubx64_real.efi", "rb");
- Log("Open ventoy efi file %p ", file);
- if (file)
- {
- fl_fseek(file, 0, SEEK_END);
- size = (int)fl_ftell(file);
- fl_fseek(file, 0, SEEK_SET);
-
- Log("ventoy efi file size %d ...", size);
-
- filebuf = (char *)malloc(size);
- if (filebuf)
- {
- fl_fread(filebuf, 1, size, file);
- }
-
- fl_fclose(file);
-
- Log("Now delete all efi files ...");
- fl_remove("/EFI/BOOT/BOOTX64.EFI");
- fl_remove("/EFI/BOOT/grubx64.efi");
- fl_remove("/EFI/BOOT/grubx64_real.efi");
- fl_remove("/EFI/BOOT/MokManager.efi");
-
- file = fl_fopen("/EFI/BOOT/BOOTX64.EFI", "wb");
- Log("Open bootx64 efi file %p ", file);
- if (file)
- {
- if (filebuf)
- {
- fl_fwrite(filebuf, 1, size, file);
- }
-
- fl_fflush(file);
- fl_fclose(file);
- }
-
- if (filebuf)
- {
- free(filebuf);
- }
- }
- }
- else
- {
- rc = 1;
- }
-
- fl_shutdown();
-
- return rc;
-}
-
-
-
-static int disk_xz_flush(void *src, unsigned int size)
-{
- unsigned int i;
- BYTE *buf = (BYTE *)src;
-
- for (i = 0; i < size; i++)
- {
- *g_part_img_pos = *buf++;
-
- g_disk_unxz_len++;
- if ((g_disk_unxz_len % SIZE_1MB) == 0)
- {
- g_part_img_pos = g_part_img_buf[g_disk_unxz_len / SIZE_1MB];
- }
- else
- {
- g_part_img_pos++;
- }
- }
-
- return (int)size;
-}
-
-static void unxz_error(char *x)
-{
- Log("%s", x);
-}
-
-static BOOL TryWritePart2(HANDLE hDrive, UINT64 StartSectorId)
-{
- BOOL bRet;
- DWORD TrySize = 16 * 1024;
- DWORD dwSize;
- BYTE *Buffer = NULL;
- unsigned char *data = NULL;
- LARGE_INTEGER liCurrentPosition;
-
- liCurrentPosition.QuadPart = StartSectorId * 512;
- SetFilePointerEx(hDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN);
-
- Buffer = malloc(TrySize);
-
- bRet = WriteFile(hDrive, Buffer, TrySize, &dwSize, NULL);
-
- free(Buffer);
-
- Log("Try write part2 bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);
-
- if (bRet && dwSize == TrySize)
- {
- return TRUE;
- }
-
- return FALSE;
-}
-
-static int FormatPart2Fat(HANDLE hDrive, UINT64 StartSectorId)
-{
- int i;
- int rc = 0;
- int len = 0;
- int writelen = 0;
- int partwrite = 0;
- DWORD dwSize = 0;
- BOOL bRet;
- unsigned char *data = NULL;
- LARGE_INTEGER liCurrentPosition;
-
- Log("FormatPart2Fat ...");
-
- rc = ReadWholeFileToBuf(VENTOY_FILE_DISK_IMG, 0, (void **)&data, &len);
- if (rc)
- {
- Log("Failed to read img file %p %u", data, len);
- return 1;
- }
-
- liCurrentPosition.QuadPart = StartSectorId * 512;
- SetFilePointerEx(hDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN);
-
- memset(g_part_img_buf, 0, sizeof(g_part_img_buf));
-
- g_part_img_buf[0] = (BYTE *)malloc(VENTOY_EFI_PART_SIZE);
- if (g_part_img_buf[0])
- {
- Log("Malloc whole img buffer success, now decompress ...");
- unxz(data, len, NULL, NULL, g_part_img_buf[0], &writelen, unxz_error);
-
- if (len == writelen)
- {
- Log("decompress finished success");
-
- VentoyProcSecureBoot(g_SecureBoot);
-
- for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)
- {
- dwSize = 0;
- bRet = WriteFile(hDrive, g_part_img_buf[0] + i * SIZE_1MB, SIZE_1MB, &dwSize, NULL);
- Log("Write part data bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);
-
- if (!bRet)
- {
- rc = 1;
- goto End;
- }
-
- PROGRESS_BAR_SET_POS(PT_WRITE_VENTOY_START + i);
- }
- }
- else
- {
- rc = 1;
- Log("decompress finished failed");
- goto End;
- }
- }
- else
- {
- Log("Failed to malloc whole img size %u, now split it", VENTOY_EFI_PART_SIZE);
-
- partwrite = 1;
- for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)
- {
- g_part_img_buf[i] = (BYTE *)malloc(SIZE_1MB);
- if (g_part_img_buf[i] == NULL)
- {
- rc = 1;
- goto End;
- }
- }
-
- Log("Malloc part img buffer success, now decompress ...");
-
- g_part_img_pos = g_part_img_buf[0];
-
- unxz(data, len, NULL, disk_xz_flush, NULL, NULL, unxz_error);
-
- if (g_disk_unxz_len == VENTOY_EFI_PART_SIZE)
- {
- Log("decompress finished success");
-
- VentoyProcSecureBoot(g_SecureBoot);
-
- for (int i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)
- {
- dwSize = 0;
- bRet = WriteFile(hDrive, g_part_img_buf[i], SIZE_1MB, &dwSize, NULL);
- Log("Write part data bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);
-
- if (!bRet)
- {
- rc = 1;
- goto End;
- }
-
- PROGRESS_BAR_SET_POS(PT_WRITE_VENTOY_START + i);
- }
- }
- else
- {
- rc = 1;
- Log("decompress finished failed");
- goto End;
- }
- }
-
-End:
-
- if (data) free(data);
-
- if (partwrite)
- {
- for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)
- {
- if (g_part_img_buf[i]) free(g_part_img_buf[i]);
- }
- }
- else
- {
- if (g_part_img_buf[0]) free(g_part_img_buf[0]);
- }
-
- return rc;
-}
-
-static int WriteGrubStage1ToPhyDrive(HANDLE hDrive)
-{
- int Len = 0;
- int readLen = 0;
- BOOL bRet;
- DWORD dwSize;
- BYTE *ImgBuf = NULL;
- BYTE *RawBuf = NULL;
-
- Log("WriteGrubStage1ToPhyDrive ...");
-
- RawBuf = (BYTE *)malloc(SIZE_1MB);
- if (!RawBuf)
- {
- return 1;
- }
-
- if (ReadWholeFileToBuf(VENTOY_FILE_STG1_IMG, 0, (void **)&ImgBuf, &Len))
- {
- Log("Failed to read stage1 img");
- free(RawBuf);
- return 1;
- }
-
- unxz(ImgBuf, Len, NULL, NULL, RawBuf, &readLen, unxz_error);
-
- SetFilePointer(hDrive, 512, NULL, FILE_BEGIN);
-
- bRet = WriteFile(hDrive, RawBuf, SIZE_1MB - 512, &dwSize, NULL);
- Log("WriteFile Ret:%u dwSize:%u ErrCode:%u", bRet, dwSize, GetLastError());
-
- free(RawBuf);
- free(ImgBuf);
- return 0;
-}
-
-
-
-static int FormatPart1exFAT(UINT64 DiskSizeBytes)
-{
- MKFS_PARM Option;
- FRESULT Ret;
- FATFS fs;
-
- Option.fmt = FM_EXFAT;
- Option.n_fat = 1;
- Option.align = 8;
- Option.n_root = 1;
-
- // < 32GB select 32KB as cluster size
- // > 32GB select 128KB as cluster size
- if (DiskSizeBytes / 1024 / 1024 / 1024 <= 32)
- {
- Option.au_size = 32768;
- }
- else
- {
- Option.au_size = 131072;
- }
-
- Log("Formatting Part1 exFAT ...");
-
- Ret = f_mkfs(TEXT("0:"), &Option, 0, 8 * 1024 * 1024);
-
- if (FR_OK == Ret)
- {
- Log("Formatting Part1 exFAT success");
-
- Ret = f_mount(&fs, TEXT("0:"), 1);
- Log("mount part %d", Ret);
-
- if (FR_OK == Ret)
- {
- Ret = f_setlabel(TEXT("Ventoy"));
- Log("f_setlabel %d", Ret);
-
- Ret = f_mount(0, TEXT("0:"), 1);
- Log("umount part %d", Ret);
- }
-
- return 0;
- }
- else
- {
- Log("Formatting Part1 exFAT failed");
- return 1;
- }
-}
-
-
-int InstallVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive)
-{
- int i;
- int rc = 0;
- int state = 0;
- HANDLE hDrive;
- DWORD dwSize;
- BOOL bRet;
- CHAR MountDrive;
- CHAR DriveName[] = "?:\\";
- CHAR DriveLetters[MAX_PATH] = { 0 };
- MBR_HEAD MBR;
-
- Log("InstallVentoy2PhyDrive PhyDrive%d <<%s %s %dGB>>",
- pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,
- GetHumanReadableGBSize(pPhyDrive->SizeInBytes));
-
- PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);
-
- VentoyFillMBR(pPhyDrive->SizeInBytes, &MBR);
-
- Log("Lock disk for clean ............................. ");
-
- hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, FALSE, FALSE);
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- Log("Failed to open physical disk");
- return 1;
- }
-
- GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
-
- if (DriveLetters[0] == 0)
- {
- Log("No drive letter was assigned...");
- DriveName[0] = GetFirstUnusedDriveLetter();
- Log("GetFirstUnusedDriveLetter %C: ...", DriveName[0]);
- }
- else
- {
- // Unmount all mounted volumes that belong to this drive
- // Do it in reverse so that we always end on the first volume letter
- for (i = (int)strlen(DriveLetters); i > 0; i--)
- {
- DriveName[0] = DriveLetters[i - 1];
- bRet = DeleteVolumeMountPointA(DriveName);
- Log("Delete mountpoint %s ret:%u code:%u", DriveName, bRet, GetLastError());
- }
- }
-
- MountDrive = DriveName[0];
- Log("Will use '%C:' as volume mountpoint", DriveName[0]);
-
- // It kind of blows, but we have to relinquish access to the physical drive
- // for VDS to be able to delete the partitions that reside on it...
- DeviceIoControl(hDrive, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);
- CHECK_CLOSE_HANDLE(hDrive);
-
- PROGRESS_BAR_SET_POS(PT_DEL_ALL_PART);
-
- if (!DeletePartitions(pPhyDrive->PhyDrive, FALSE))
- {
- Log("Notice: Could not delete partitions: %u", GetLastError());
- }
-
- Log("Deleting all partitions ......................... OK");
-
- PROGRESS_BAR_SET_POS(PT_LOCK_FOR_WRITE);
-
- Log("Lock disk for write ............................. ");
- hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- Log("Failed to GetPhysicalHandle for write.");
- rc = 1;
- goto End;
- }
-
- //Refresh Drive Layout
- DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);
-
- disk_io_set_param(hDrive, MBR.PartTbl[0].StartSectorId + MBR.PartTbl[0].SectorCount);
-
- PROGRESS_BAR_SET_POS(PT_FORMAT_PART1);
-
- Log("Formatting part1 exFAT ...");
- if (0 != FormatPart1exFAT(pPhyDrive->SizeInBytes))
- {
- rc = 1;
- goto End;
- }
-
- PROGRESS_BAR_SET_POS(PT_FORMAT_PART2);
- Log("Writing part2 FAT img ...");
- if (0 != FormatPart2Fat(hDrive, MBR.PartTbl[1].StartSectorId))
- {
- rc = 1;
- goto End;
- }
-
- PROGRESS_BAR_SET_POS(PT_WRITE_STG1_IMG);
- Log("Writting Boot Image ............................. ");
- if (WriteGrubStage1ToPhyDrive(hDrive) != 0)
- {
- rc = 1;
- goto End;
- }
-
-
- PROGRESS_BAR_SET_POS(PT_WRITE_PART_TABLE);
- Log("Writting Partition Table ........................ ");
- SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);
- if (!WriteFile(hDrive, &MBR, sizeof(MBR), &dwSize, NULL))
- {
- rc = 1;
- Log("Write MBR Failed, dwSize:%u ErrCode:%u", dwSize, GetLastError());
- goto End;
- }
-
- Log("Write MBR OK ...");
-
- //Refresh Drive Layout
- DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);
-
-End:
- CHECK_CLOSE_HANDLE(hDrive);
-
- PROGRESS_BAR_SET_POS(PT_MOUNT_VOLUME);
- Log("Mounting Ventoy Partition ....................... ");
- Sleep(1000);
-
- state = 0;
- memset(DriveLetters, 0, sizeof(DriveLetters));
- GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
- Log("Logical drive letter after write ventoy: <%s>", DriveLetters);
-
- for (i = 0; i < sizeof(DriveLetters) && DriveLetters[i]; i++)
- {
- DriveName[0] = DriveLetters[i];
- if (IsVentoyLogicalDrive(DriveName[0]))
- {
- Log("%s is ventoy part2, delete mountpoint", DriveName);
- DeleteVolumeMountPointA(DriveName);
- }
- else
- {
- Log("%s is ventoy part1, already mounted", DriveName);
- state = 1;
- }
- }
-
- if (state != 1)
- {
- Log("need to mount ventoy part1...");
- if (0 == GetVentoyVolumeName(pPhyDrive->PhyDrive, MBR.PartTbl[0].StartSectorId, DriveLetters, sizeof(DriveLetters), FALSE))
- {
- DriveName[0] = MountDrive;
- bRet = SetVolumeMountPointA(DriveName, DriveLetters);
- Log("SetVolumeMountPoint <%s> <%s> bRet:%u code:%u", DriveName, DriveLetters, bRet, GetLastError());
- }
- else
- {
- Log("Failed to find ventoy volume");
- }
- }
-
- Log("OK\n");
-
- return rc;
-}
-
-int UpdateVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive)
-{
- int i;
- int rc = 0;
- BOOL ForceMBR = FALSE;
- HANDLE hVolume;
- HANDLE hDrive;
- DWORD Status;
- DWORD dwSize;
- BOOL bRet;
- CHAR DriveName[] = "?:\\";
- CHAR DriveLetters[MAX_PATH] = { 0 };
- UINT32 StartSector;
- MBR_HEAD BootImg;
- MBR_HEAD MBR;
-
- StartSector = (UINT32)(pPhyDrive->SizeInBytes / 512 - VENTOY_EFI_PART_SIZE / 512);
-
- Log("UpdateVentoy2PhyDrive PhyDrive%d <<%s %s %dGB>>",
- pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,
- GetHumanReadableGBSize(pPhyDrive->SizeInBytes));
-
- PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);
-
- Log("Lock disk for umount ............................ ");
-
- hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, FALSE, FALSE);
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- Log("Failed to open physical disk");
- return 1;
- }
-
- // Read MBR
- ReadFile(hDrive, &MBR, sizeof(MBR), &dwSize, NULL);
-
- GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
-
- if (DriveLetters[0] == 0)
- {
- Log("No drive letter was assigned...");
- }
- else
- {
- // Unmount all mounted volumes that belong to this drive
- // Do it in reverse so that we always end on the first volume letter
- for (i = (int)strlen(DriveLetters); i > 0; i--)
- {
- DriveName[0] = DriveLetters[i - 1];
- if (IsVentoyLogicalDrive(DriveName[0]))
- {
- Log("%s is ventoy logical drive", DriveName);
- bRet = DeleteVolumeMountPointA(DriveName);
- Log("Delete mountpoint %s ret:%u code:%u", DriveName, bRet, LASTERR);
- break;
- }
- }
- }
-
- // It kind of blows, but we have to relinquish access to the physical drive
- // for VDS to be able to delete the partitions that reside on it...
- DeviceIoControl(hDrive, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);
- CHECK_CLOSE_HANDLE(hDrive);
-
- PROGRESS_BAR_SET_POS(PT_LOCK_FOR_WRITE);
-
- Log("Lock disk for update ............................ ");
- hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- Log("Failed to GetPhysicalHandle for write.");
- rc = 1;
- goto End;
- }
-
- PROGRESS_BAR_SET_POS(PT_LOCK_VOLUME);
-
- Log("Lock volume for update .......................... ");
- hVolume = INVALID_HANDLE_VALUE;
- Status = GetVentoyVolumeName(pPhyDrive->PhyDrive, MBR.PartTbl[1].StartSectorId, DriveLetters, sizeof(DriveLetters), TRUE);
- if (ERROR_SUCCESS == Status)
- {
- Log("Now lock and dismount volume <%s>", DriveLetters);
- hVolume = CreateFileA(DriveLetters,
- GENERIC_READ | GENERIC_WRITE,
- FILE_SHARE_READ,
- NULL,
- OPEN_EXISTING,
- FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING | FILE_FLAG_WRITE_THROUGH,
- NULL);
-
- if (hVolume == INVALID_HANDLE_VALUE)
- {
- Log("Failed to create file volume, errcode:%u", LASTERR);
- rc = 1;
- goto End;
- }
-
- bRet = DeviceIoControl(hVolume, FSCTL_LOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);
- Log("FSCTL_LOCK_VOLUME bRet:%u code:%u", bRet, LASTERR);
-
- bRet = DeviceIoControl(hVolume, FSCTL_DISMOUNT_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);
- Log("FSCTL_DISMOUNT_VOLUME bRet:%u code:%u", bRet, LASTERR);
- }
- else if (ERROR_NOT_FOUND == Status)
- {
- Log("Volume not found, maybe not supported");
- }
- else
- {
- rc = 1;
- goto End;
- }
-
-
- if (!TryWritePart2(hDrive, StartSector))
- {
- ForceMBR = TRUE;
- Log("Try write failed, now delete partition 2...");
-
- CHECK_CLOSE_HANDLE(hDrive);
-
- Log("Now delete partition 2...");
- DeletePartitions(pPhyDrive->PhyDrive, TRUE);
-
- hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);
- if (hDrive == INVALID_HANDLE_VALUE)
- {
- Log("Failed to GetPhysicalHandle for write.");
- rc = 1;
- goto End;
- }
- }
-
-
- PROGRESS_BAR_SET_POS(PT_FORMAT_PART2);
-
- Log("Write Ventoy to disk ............................ ");
- if (0 != FormatPart2Fat(hDrive, StartSector))
- {
- rc = 1;
- goto End;
- }
-
- if (hVolume != INVALID_HANDLE_VALUE)
- {
- bRet = DeviceIoControl(hVolume, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);
- Log("FSCTL_UNLOCK_VOLUME bRet:%u code:%u", bRet, LASTERR);
- CHECK_CLOSE_HANDLE(hVolume);
- }
-
- Log("Updating Boot Image ............................. ");
- if (WriteGrubStage1ToPhyDrive(hDrive) != 0)
- {
- rc = 1;
- goto End;
- }
-
- // Boot Image
- VentoyGetLocalBootImg(&BootImg);
-
- // Use Old UUID
- memcpy(BootImg.BootCode + 0x180, MBR.BootCode + 0x180, 16);
-
- if (ForceMBR == FALSE && memcmp(BootImg.BootCode, MBR.BootCode, 440) == 0)
- {
- Log("Boot image has no difference, no need to write.");
- }
- else
- {
- Log("Boot image need to write %u.", ForceMBR);
-
- SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);
-
- memcpy(MBR.BootCode, BootImg.BootCode, 440);
- bRet = WriteFile(hDrive, &MBR, 512, &dwSize, NULL);
- Log("Write Boot Image ret:%u dwSize:%u Error:%u", bRet, dwSize, LASTERR);
- }
-
- //Refresh Drive Layout
- DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);
-
-End:
- CHECK_CLOSE_HANDLE(hDrive);
-
- return rc;
-}
-
+/******************************************************************************\r
+ * PhyDrive.c\r
+ *\r
+ * Copyright (c) 2020, longpanda <admin@ventoy.net>\r
+ * Copyright (c) 2011-2020, Pete Batard <pete@akeo.ie>\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License as\r
+ * published by the Free Software Foundation; either version 3 of the\r
+ * License, or (at your option) any later version.\r
+ * \r
+ * This program is distributed in the hope that it will be useful, but\r
+ * WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
+ * General Public License for more details.\r
+ * \r
+ * You should have received a copy of the GNU General Public License\r
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.\r
+ *\r
+ */\r
+ \r
+#include <Windows.h>\r
+#include <time.h>\r
+#include <winternl.h>\r
+#include <commctrl.h>\r
+#include <initguid.h>\r
+#include "resource.h"\r
+#include "Language.h"\r
+#include "Ventoy2Disk.h"\r
+#include "fat_filelib.h"\r
+#include "ff.h"\r
+#include "DiskService.h"\r
+\r
+static int g_backup_bin_index = 0;\r
+\r
+\r
+static BOOL WriteDataToPhyDisk(HANDLE hDrive, UINT64 Offset, VOID *buffer, DWORD len)\r
+{\r
+ BOOL bRet;\r
+ DWORD dwSize = 0;\r
+ LARGE_INTEGER liCurPosition;\r
+ LARGE_INTEGER liNewPosition;\r
+\r
+ liCurPosition.QuadPart = (LONGLONG)Offset;\r
+ liNewPosition.QuadPart = 0;\r
+ if (0 == SetFilePointerEx(hDrive, liCurPosition, &liNewPosition, FILE_BEGIN) ||\r
+ liNewPosition.QuadPart != liCurPosition.QuadPart)\r
+ {\r
+ Log("SetFilePointerEx Failed %u", LASTERR);\r
+ return FALSE;\r
+ }\r
+\r
+ bRet = WriteFile(hDrive, buffer, len, &dwSize, NULL);\r
+ if (bRet == FALSE || dwSize != len)\r
+ {\r
+ Log("Write file error %u %u", dwSize, LASTERR);\r
+ return FALSE;\r
+ }\r
+\r
+ return TRUE;\r
+}\r
+\r
+\r
+static DWORD GetVentoyVolumeName(int PhyDrive, UINT64 StartSectorId, CHAR *NameBuf, UINT32 BufLen, BOOL DelSlash)\r
+{\r
+ size_t len;\r
+ BOOL bRet;\r
+ DWORD dwSize;\r
+ HANDLE hDrive;\r
+ HANDLE hVolume;\r
+ UINT64 PartOffset;\r
+ DWORD Status = ERROR_NOT_FOUND;\r
+ DISK_EXTENT *pExtents = NULL;\r
+ CHAR VolumeName[MAX_PATH] = { 0 };\r
+ VOLUME_DISK_EXTENTS DiskExtents;\r
+\r
+ PartOffset = 512ULL * StartSectorId;\r
+\r
+ Log("GetVentoyVolumeName PhyDrive %d SectorStart:%llu PartOffset:%llu", PhyDrive, (ULONGLONG)StartSectorId, (ULONGLONG)PartOffset);\r
+\r
+ hVolume = FindFirstVolumeA(VolumeName, sizeof(VolumeName));\r
+ if (hVolume == INVALID_HANDLE_VALUE)\r
+ {\r
+ return 1;\r
+ }\r
+\r
+ do {\r
+\r
+ len = strlen(VolumeName);\r
+ Log("Find volume:%s", VolumeName);\r
+\r
+ VolumeName[len - 1] = 0;\r
+\r
+ hDrive = CreateFileA(VolumeName, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ continue;\r
+ }\r
+\r
+ bRet = DeviceIoControl(hDrive,\r
+ IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS,\r
+ NULL,\r
+ 0,\r
+ &DiskExtents,\r
+ (DWORD)(sizeof(DiskExtents)),\r
+ (LPDWORD)&dwSize,\r
+ NULL);\r
+\r
+ Log("IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS bRet:%u code:%u", bRet, LASTERR);\r
+ Log("NumberOfDiskExtents:%u DiskNumber:%u", DiskExtents.NumberOfDiskExtents, DiskExtents.Extents[0].DiskNumber);\r
+\r
+ if (bRet && DiskExtents.NumberOfDiskExtents == 1)\r
+ {\r
+ pExtents = DiskExtents.Extents;\r
+\r
+ Log("This volume DiskNumber:%u offset:%llu", pExtents->DiskNumber, (ULONGLONG)pExtents->StartingOffset.QuadPart);\r
+ if ((int)pExtents->DiskNumber == PhyDrive && pExtents->StartingOffset.QuadPart == PartOffset)\r
+ {\r
+ Log("This volume match");\r
+\r
+ if (!DelSlash)\r
+ {\r
+ VolumeName[len - 1] = '\\';\r
+ }\r
+\r
+ sprintf_s(NameBuf, BufLen, "%s", VolumeName);\r
+ Status = ERROR_SUCCESS;\r
+ CloseHandle(hDrive);\r
+ break;\r
+ }\r
+ }\r
+\r
+ CloseHandle(hDrive);\r
+ } while (FindNextVolumeA(hVolume, VolumeName, sizeof(VolumeName)));\r
+\r
+ FindVolumeClose(hVolume);\r
+\r
+ Log("GetVentoyVolumeName return %u", Status);\r
+ return Status;\r
+}\r
+\r
+int GetLettersBelongPhyDrive(int PhyDrive, char *DriveLetters, size_t Length)\r
+{\r
+ int n = 0;\r
+ DWORD DataSize = 0;\r
+ CHAR *Pos = NULL;\r
+ CHAR *StringBuf = NULL;\r
+\r
+ DataSize = GetLogicalDriveStringsA(0, NULL);\r
+ StringBuf = (CHAR *)malloc(DataSize + 1);\r
+ if (StringBuf == NULL)\r
+ {\r
+ return 1;\r
+ }\r
+\r
+ GetLogicalDriveStringsA(DataSize, StringBuf);\r
+\r
+ for (Pos = StringBuf; *Pos; Pos += strlen(Pos) + 1)\r
+ {\r
+ if (n < (int)Length && PhyDrive == GetPhyDriveByLogicalDrive(Pos[0], NULL))\r
+ {\r
+ Log("%C: is belong to phydrive%d", Pos[0], PhyDrive);\r
+ DriveLetters[n++] = Pos[0];\r
+ }\r
+ }\r
+\r
+ free(StringBuf);\r
+ return 0;\r
+}\r
+\r
+HANDLE GetPhysicalHandle(int Drive, BOOLEAN bLockDrive, BOOLEAN bWriteAccess, BOOLEAN bWriteShare)\r
+{\r
+ int i;\r
+ DWORD dwSize;\r
+ DWORD LastError;\r
+ UINT64 EndTime;\r
+ HANDLE hDrive = INVALID_HANDLE_VALUE;\r
+ CHAR PhyDrive[128];\r
+ CHAR DevPath[MAX_PATH] = { 0 };\r
+\r
+ safe_sprintf(PhyDrive, "\\\\.\\PhysicalDrive%d", Drive);\r
+\r
+ if (0 == QueryDosDeviceA(PhyDrive + 4, DevPath, sizeof(DevPath)))\r
+ {\r
+ Log("QueryDosDeviceA failed error:%u", GetLastError());\r
+ strcpy_s(DevPath, sizeof(DevPath), "???");\r
+ }\r
+ else\r
+ {\r
+ Log("QueryDosDeviceA success %s", DevPath);\r
+ }\r
+\r
+ for (i = 0; i < DRIVE_ACCESS_RETRIES; i++)\r
+ {\r
+ // Try without FILE_SHARE_WRITE (unless specifically requested) so that\r
+ // we won't be bothered by the OS or other apps when we set up our data.\r
+ // However this means we might have to wait for an access gap...\r
+ // We keep FILE_SHARE_READ though, as this shouldn't hurt us any, and is\r
+ // required for enumeration.\r
+ hDrive = CreateFileA(PhyDrive,\r
+ GENERIC_READ | (bWriteAccess ? GENERIC_WRITE : 0),\r
+ FILE_SHARE_READ | (bWriteShare ? FILE_SHARE_WRITE : 0),\r
+ NULL,\r
+ OPEN_EXISTING,\r
+ FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING | FILE_FLAG_WRITE_THROUGH,\r
+ NULL);\r
+\r
+ LastError = GetLastError();\r
+ Log("[%d] CreateFileA %s code:%u %p", i, PhyDrive, LastError, hDrive);\r
+\r
+ if (hDrive != INVALID_HANDLE_VALUE)\r
+ {\r
+ break;\r
+ }\r
+\r
+ if ((LastError != ERROR_SHARING_VIOLATION) && (LastError != ERROR_ACCESS_DENIED))\r
+ {\r
+ break;\r
+ }\r
+\r
+ if (i == 0)\r
+ {\r
+ Log("Waiting for access on %s [%s]...", PhyDrive, DevPath);\r
+ }\r
+ else if (!bWriteShare && (i > DRIVE_ACCESS_RETRIES / 3))\r
+ {\r
+ // If we can't seem to get a hold of the drive for some time, try to enable FILE_SHARE_WRITE...\r
+ Log("Warning: Could not obtain exclusive rights. Retrying with write sharing enabled...");\r
+ bWriteShare = TRUE;\r
+\r
+ // Try to report the process that is locking the drive\r
+ // We also use bit 6 as a flag to indicate that SearchProcess was called.\r
+ //access_mask = SearchProcess(DevPath, SEARCH_PROCESS_TIMEOUT, TRUE, TRUE, FALSE) | 0x40;\r
+\r
+ }\r
+ Sleep(DRIVE_ACCESS_TIMEOUT / DRIVE_ACCESS_RETRIES);\r
+ }\r
+\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Could not open %s %u", PhyDrive, LASTERR);\r
+ goto End;\r
+ }\r
+\r
+ if (bWriteAccess)\r
+ {\r
+ Log("Opened %s for %s write access", PhyDrive, bWriteShare ? "shared" : "exclusive");\r
+ }\r
+\r
+ if (bLockDrive)\r
+ {\r
+ if (DeviceIoControl(hDrive, FSCTL_ALLOW_EXTENDED_DASD_IO, NULL, 0, NULL, 0, &dwSize, NULL))\r
+ {\r
+ Log("I/O boundary checks disabled");\r
+ }\r
+\r
+ EndTime = GetTickCount64() + DRIVE_ACCESS_TIMEOUT;\r
+\r
+ do {\r
+ if (DeviceIoControl(hDrive, FSCTL_LOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL))\r
+ {\r
+ Log("FSCTL_LOCK_VOLUME success");\r
+ goto End;\r
+ }\r
+ Sleep(DRIVE_ACCESS_TIMEOUT / DRIVE_ACCESS_RETRIES);\r
+ } while (GetTickCount64() < EndTime);\r
+\r
+ // If we reached this section, either we didn't manage to get a lock or the user cancelled\r
+ Log("Could not lock access to %s %u", PhyDrive, LASTERR);\r
+\r
+ // See if we can report the processes are accessing the drive\r
+ //if (!IS_ERROR(FormatStatus) && (access_mask == 0))\r
+ // access_mask = SearchProcess(DevPath, SEARCH_PROCESS_TIMEOUT, TRUE, TRUE, FALSE);\r
+ // Try to continue if the only access rights we saw were for read-only\r
+ //if ((access_mask & 0x07) != 0x01)\r
+ // safe_closehandle(hDrive);\r
+\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+ }\r
+\r
+End:\r
+\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Can get handle of %s, maybe some process control it.", DevPath);\r
+ }\r
+\r
+ return hDrive;\r
+}\r
+\r
+int GetPhyDriveByLogicalDrive(int DriveLetter, UINT64 *Offset)\r
+{\r
+ BOOL Ret = FALSE;\r
+ DWORD dwSize = 0;\r
+ HANDLE Handle = INVALID_HANDLE_VALUE;\r
+ VOLUME_DISK_EXTENTS DiskExtents;\r
+ CHAR PhyPath[128];\r
+\r
+ safe_sprintf(PhyPath, "\\\\.\\%C:", (CHAR)DriveLetter);\r
+\r
+ Handle = CreateFileA(PhyPath, GENERIC_READ, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0);\r
+ if (Handle == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Could not open the disk<%s>, error:%u", PhyPath, LASTERR);\r
+ return -1;\r
+ }\r
+\r
+ memset(&DiskExtents, 0, sizeof(DiskExtents));\r
+ Ret = DeviceIoControl(Handle,\r
+ IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS,\r
+ NULL,\r
+ 0,\r
+ &DiskExtents,\r
+ (DWORD)(sizeof(DiskExtents)),\r
+ (LPDWORD)&dwSize,\r
+ NULL);\r
+\r
+ if (!Ret || DiskExtents.NumberOfDiskExtents == 0)\r
+ {\r
+ Log("DeviceIoControl IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS failed %s, error:%u", PhyPath, LASTERR);\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+ return -1;\r
+ }\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+\r
+ Log("LogicalDrive:%s PhyDrive:%d Num:%d Offset:%llu ExtentLength:%llu",\r
+ PhyPath,\r
+ DiskExtents.Extents[0].DiskNumber,\r
+ DiskExtents.NumberOfDiskExtents,\r
+ DiskExtents.Extents[0].StartingOffset.QuadPart,\r
+ DiskExtents.Extents[0].ExtentLength.QuadPart\r
+ );\r
+\r
+ if (Offset)\r
+ {\r
+ *Offset = (UINT64)(DiskExtents.Extents[0].StartingOffset.QuadPart);\r
+ }\r
+\r
+ return (int)DiskExtents.Extents[0].DiskNumber;\r
+}\r
+\r
+int GetAllPhysicalDriveInfo(PHY_DRIVE_INFO *pDriveList, DWORD *pDriveCount)\r
+{\r
+ int i;\r
+ int Count;\r
+ int id;\r
+ int Letter = 'A';\r
+ BOOL bRet;\r
+ DWORD dwBytes;\r
+ DWORD DriveCount = 0;\r
+ HANDLE Handle = INVALID_HANDLE_VALUE;\r
+ CHAR PhyDrive[128];\r
+ PHY_DRIVE_INFO *CurDrive = pDriveList;\r
+ GET_LENGTH_INFORMATION LengthInfo;\r
+ STORAGE_PROPERTY_QUERY Query;\r
+ STORAGE_DESCRIPTOR_HEADER DevDescHeader;\r
+ STORAGE_DEVICE_DESCRIPTOR *pDevDesc;\r
+ STORAGE_ACCESS_ALIGNMENT_DESCRIPTOR diskAlignment;\r
+ int PhyDriveId[VENTOY_MAX_PHY_DRIVE];\r
+\r
+ Count = GetPhysicalDriveCount();\r
+\r
+ for (i = 0; i < Count && i < VENTOY_MAX_PHY_DRIVE; i++)\r
+ {\r
+ PhyDriveId[i] = i;\r
+ }\r
+\r
+ dwBytes = GetLogicalDrives();\r
+ Log("Logical Drives: 0x%x", dwBytes);\r
+ while (dwBytes)\r
+ {\r
+ if (dwBytes & 0x01)\r
+ {\r
+ id = GetPhyDriveByLogicalDrive(Letter, NULL);\r
+ Log("%C --> %d", Letter, id);\r
+ if (id >= 0)\r
+ {\r
+ for (i = 0; i < Count; i++)\r
+ {\r
+ if (PhyDriveId[i] == id)\r
+ {\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (i >= Count)\r
+ {\r
+ Log("Add phy%d to list", i);\r
+ PhyDriveId[Count] = id;\r
+ Count++;\r
+ }\r
+ }\r
+ }\r
+\r
+ Letter++;\r
+ dwBytes >>= 1;\r
+ }\r
+\r
+ for (i = 0; i < Count && DriveCount < VENTOY_MAX_PHY_DRIVE; i++)\r
+ {\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+\r
+ safe_sprintf(PhyDrive, "\\\\.\\PhysicalDrive%d", PhyDriveId[i]);\r
+ Handle = CreateFileA(PhyDrive, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL); \r
+ Log("Create file Handle:%p %s status:%u", Handle, PhyDrive, LASTERR);\r
+\r
+ if (Handle == INVALID_HANDLE_VALUE)\r
+ {\r
+ continue;\r
+ }\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_DISK_GET_LENGTH_INFO, NULL,\r
+ 0,\r
+ &LengthInfo,\r
+ sizeof(LengthInfo),\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl IOCTL_DISK_GET_LENGTH_INFO failed error:%u", LASTERR);\r
+ continue;\r
+ }\r
+\r
+ Log("PHYSICALDRIVE%d size %llu bytes", i, (ULONGLONG)LengthInfo.Length.QuadPart);\r
+\r
+ Query.PropertyId = StorageDeviceProperty;\r
+ Query.QueryType = PropertyStandardQuery;\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_STORAGE_QUERY_PROPERTY,\r
+ &Query,\r
+ sizeof(Query),\r
+ &DevDescHeader,\r
+ sizeof(STORAGE_DESCRIPTOR_HEADER),\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl1 error:%u dwBytes:%u", LASTERR, dwBytes);\r
+ continue;\r
+ }\r
+\r
+ if (DevDescHeader.Size < sizeof(STORAGE_DEVICE_DESCRIPTOR))\r
+ {\r
+ Log("Invalid DevDescHeader.Size:%u", DevDescHeader.Size);\r
+ continue;\r
+ }\r
+\r
+ pDevDesc = (STORAGE_DEVICE_DESCRIPTOR *)malloc(DevDescHeader.Size);\r
+ if (!pDevDesc)\r
+ {\r
+ Log("failed to malloc error:%u len:%u", LASTERR, DevDescHeader.Size);\r
+ continue;\r
+ }\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_STORAGE_QUERY_PROPERTY,\r
+ &Query,\r
+ sizeof(Query),\r
+ pDevDesc,\r
+ DevDescHeader.Size,\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl2 error:%u dwBytes:%u", LASTERR, dwBytes);\r
+ free(pDevDesc);\r
+ continue;\r
+ }\r
+\r
+\r
+\r
+ memset(&Query, 0, sizeof(STORAGE_PROPERTY_QUERY));\r
+ Query.PropertyId = StorageAccessAlignmentProperty;\r
+ Query.QueryType = PropertyStandardQuery;\r
+ memset(&diskAlignment, 0, sizeof(STORAGE_ACCESS_ALIGNMENT_DESCRIPTOR));\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_STORAGE_QUERY_PROPERTY,\r
+ &Query,\r
+ sizeof(STORAGE_PROPERTY_QUERY),\r
+ &diskAlignment,\r
+ sizeof(STORAGE_ACCESS_ALIGNMENT_DESCRIPTOR),\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl3 error:%u dwBytes:%u", LASTERR, dwBytes); \r
+ }\r
+\r
+ CurDrive->PhyDrive = i;\r
+ CurDrive->SizeInBytes = LengthInfo.Length.QuadPart;\r
+ CurDrive->DeviceType = pDevDesc->DeviceType;\r
+ CurDrive->RemovableMedia = pDevDesc->RemovableMedia;\r
+ CurDrive->BusType = pDevDesc->BusType;\r
+\r
+ CurDrive->BytesPerLogicalSector = diskAlignment.BytesPerLogicalSector;\r
+ CurDrive->BytesPerPhysicalSector = diskAlignment.BytesPerPhysicalSector;\r
+\r
+ if (pDevDesc->VendorIdOffset)\r
+ {\r
+ safe_strcpy(CurDrive->VendorId, (char *)pDevDesc + pDevDesc->VendorIdOffset);\r
+ TrimString(CurDrive->VendorId);\r
+ }\r
+\r
+ if (pDevDesc->ProductIdOffset)\r
+ {\r
+ safe_strcpy(CurDrive->ProductId, (char *)pDevDesc + pDevDesc->ProductIdOffset);\r
+ TrimString(CurDrive->ProductId);\r
+ }\r
+\r
+ if (pDevDesc->ProductRevisionOffset)\r
+ {\r
+ safe_strcpy(CurDrive->ProductRev, (char *)pDevDesc + pDevDesc->ProductRevisionOffset);\r
+ TrimString(CurDrive->ProductRev);\r
+ }\r
+\r
+ if (pDevDesc->SerialNumberOffset)\r
+ {\r
+ safe_strcpy(CurDrive->SerialNumber, (char *)pDevDesc + pDevDesc->SerialNumberOffset);\r
+ TrimString(CurDrive->SerialNumber);\r
+ }\r
+\r
+ CurDrive++;\r
+ DriveCount++;\r
+\r
+ free(pDevDesc);\r
+\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+ }\r
+\r
+ for (i = 0, CurDrive = pDriveList; i < (int)DriveCount; i++, CurDrive++)\r
+ {\r
+ Log("PhyDrv:%d BusType:%-4s Removable:%u Size:%dGB(%llu) Sector:%u/%u Name:%s %s",\r
+ CurDrive->PhyDrive, GetBusTypeString(CurDrive->BusType), CurDrive->RemovableMedia,\r
+ GetHumanReadableGBSize(CurDrive->SizeInBytes), CurDrive->SizeInBytes,\r
+ CurDrive->BytesPerLogicalSector, CurDrive->BytesPerPhysicalSector,\r
+ CurDrive->VendorId, CurDrive->ProductId);\r
+ }\r
+\r
+ *pDriveCount = DriveCount;\r
+\r
+ return 0;\r
+}\r
+\r
+BOOL VentoyPhydriveMatch(PHY_DRIVE_INFO* pPhyDrive)\r
+{\r
+ BOOL bRet = FALSE;\r
+ DWORD dwBytes;\r
+ HANDLE Handle = INVALID_HANDLE_VALUE;\r
+ CHAR PhyDrive[128];\r
+ GET_LENGTH_INFORMATION LengthInfo;\r
+ STORAGE_PROPERTY_QUERY Query;\r
+ STORAGE_DESCRIPTOR_HEADER DevDescHeader;\r
+ STORAGE_DEVICE_DESCRIPTOR* pDevDesc = NULL;\r
+ STORAGE_ACCESS_ALIGNMENT_DESCRIPTOR diskAlignment;\r
+ CHAR VendorId[128] = { 0 };\r
+ CHAR ProductId[128] = { 0 };\r
+ CHAR ProductRev[128] = { 0 };\r
+ CHAR SerialNumber[128] = { 0 };\r
+\r
+\r
+ safe_sprintf(PhyDrive, "\\\\.\\PhysicalDrive%d", pPhyDrive->PhyDrive);\r
+ Handle = CreateFileA(PhyDrive, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, NULL);\r
+ if (Handle == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Create file Handle:%p %s status:%u", Handle, PhyDrive, LASTERR);\r
+ return FALSE;\r
+ }\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_DISK_GET_LENGTH_INFO, NULL,\r
+ 0,\r
+ &LengthInfo,\r
+ sizeof(LengthInfo),\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl IOCTL_DISK_GET_LENGTH_INFO failed error:%u", LASTERR);\r
+ return FALSE;\r
+ }\r
+\r
+ if (pPhyDrive->SizeInBytes != (ULONGLONG)LengthInfo.Length.QuadPart)\r
+ {\r
+ Log("PHYSICALDRIVE%d size not match %llu %llu", pPhyDrive->PhyDrive, (ULONGLONG)LengthInfo.Length.QuadPart,\r
+ (ULONGLONG)pPhyDrive->SizeInBytes);\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+ return FALSE;\r
+ }\r
+\r
+ Query.PropertyId = StorageDeviceProperty;\r
+ Query.QueryType = PropertyStandardQuery;\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_STORAGE_QUERY_PROPERTY,\r
+ &Query,\r
+ sizeof(Query),\r
+ &DevDescHeader,\r
+ sizeof(STORAGE_DESCRIPTOR_HEADER),\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl1 error:%u dwBytes:%u", LASTERR, dwBytes);\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+ return FALSE;\r
+ }\r
+\r
+ if (DevDescHeader.Size < sizeof(STORAGE_DEVICE_DESCRIPTOR))\r
+ {\r
+ Log("Invalid DevDescHeader.Size:%u", DevDescHeader.Size);\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+ return FALSE;\r
+ }\r
+\r
+ pDevDesc = (STORAGE_DEVICE_DESCRIPTOR*)malloc(DevDescHeader.Size);\r
+ if (!pDevDesc)\r
+ {\r
+ Log("failed to malloc error:%u len:%u", LASTERR, DevDescHeader.Size);\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+ return FALSE;\r
+ }\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_STORAGE_QUERY_PROPERTY,\r
+ &Query,\r
+ sizeof(Query),\r
+ pDevDesc,\r
+ DevDescHeader.Size,\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl2 error:%u dwBytes:%u", LASTERR, dwBytes);\r
+ free(pDevDesc);\r
+ goto out;\r
+ }\r
+\r
+\r
+\r
+ memset(&Query, 0, sizeof(STORAGE_PROPERTY_QUERY));\r
+ Query.PropertyId = StorageAccessAlignmentProperty;\r
+ Query.QueryType = PropertyStandardQuery;\r
+ memset(&diskAlignment, 0, sizeof(STORAGE_ACCESS_ALIGNMENT_DESCRIPTOR));\r
+\r
+ bRet = DeviceIoControl(Handle,\r
+ IOCTL_STORAGE_QUERY_PROPERTY,\r
+ &Query,\r
+ sizeof(STORAGE_PROPERTY_QUERY),\r
+ &diskAlignment,\r
+ sizeof(STORAGE_ACCESS_ALIGNMENT_DESCRIPTOR),\r
+ &dwBytes,\r
+ NULL);\r
+ if (!bRet)\r
+ {\r
+ Log("DeviceIoControl3 error:%u dwBytes:%u", LASTERR, dwBytes);\r
+ }\r
+\r
+ if (pPhyDrive->DeviceType != pDevDesc->DeviceType ||\r
+ pPhyDrive->RemovableMedia != pDevDesc->RemovableMedia ||\r
+ pPhyDrive->BusType != pDevDesc->BusType ||\r
+ pPhyDrive->BytesPerLogicalSector != diskAlignment.BytesPerLogicalSector ||\r
+ pPhyDrive->BytesPerPhysicalSector != diskAlignment.BytesPerPhysicalSector\r
+ )\r
+ {\r
+ Log("Some properties not match DeviceType[%u %u] Removable[%u %u] BusType[%u %u] LogSec[%u %u] PhySec[%u %u]", \r
+ pPhyDrive->DeviceType, pDevDesc->DeviceType,\r
+ pPhyDrive->RemovableMedia, pDevDesc->RemovableMedia,\r
+ pPhyDrive->BusType, pDevDesc->BusType,\r
+ pPhyDrive->BytesPerLogicalSector, diskAlignment.BytesPerLogicalSector,\r
+ pPhyDrive->BytesPerPhysicalSector, diskAlignment.BytesPerPhysicalSector\r
+ );\r
+ goto out;\r
+ }\r
+\r
+ if (pDevDesc->VendorIdOffset)\r
+ {\r
+ safe_strcpy(VendorId, (char*)pDevDesc + pDevDesc->VendorIdOffset);\r
+ TrimString(VendorId);\r
+\r
+ if (strcmp(pPhyDrive->VendorId, VendorId))\r
+ {\r
+ Log("VendorId not match <%s %s>", pPhyDrive->VendorId, VendorId);\r
+ goto out;\r
+ }\r
+ }\r
+\r
+ if (pDevDesc->ProductIdOffset)\r
+ {\r
+ safe_strcpy(ProductId, (char*)pDevDesc + pDevDesc->ProductIdOffset);\r
+ TrimString(ProductId);\r
+\r
+ if (strcmp(pPhyDrive->ProductId, ProductId))\r
+ {\r
+ Log("ProductId not match <%s %s>", pPhyDrive->ProductId, ProductId);\r
+ goto out;\r
+ }\r
+ }\r
+\r
+ if (pDevDesc->ProductRevisionOffset)\r
+ {\r
+ safe_strcpy(ProductRev, (char*)pDevDesc + pDevDesc->ProductRevisionOffset);\r
+ TrimString(ProductRev);\r
+\r
+ if (strcmp(pPhyDrive->ProductRev, ProductRev))\r
+ {\r
+ Log("ProductRev not match <%s %s>", pPhyDrive->ProductRev, ProductRev);\r
+ goto out;\r
+ }\r
+ }\r
+\r
+ if (pDevDesc->SerialNumberOffset)\r
+ {\r
+ safe_strcpy(SerialNumber, (char*)pDevDesc + pDevDesc->SerialNumberOffset);\r
+ TrimString(SerialNumber);\r
+\r
+ if (strcmp(pPhyDrive->SerialNumber, SerialNumber))\r
+ {\r
+ Log("ProductRev not match <%s %s>", pPhyDrive->SerialNumber, SerialNumber);\r
+ goto out;\r
+ }\r
+ }\r
+\r
+ Log("PhyDrive%d ALL match, now continue", pPhyDrive->PhyDrive);\r
+\r
+ bRet = TRUE;\r
+\r
+out:\r
+ if (pDevDesc)\r
+ {\r
+ free(pDevDesc);\r
+ }\r
+\r
+ CHECK_CLOSE_HANDLE(Handle);\r
+\r
+ return bRet;\r
+}\r
+\r
+static HANDLE g_FatPhyDrive;\r
+static UINT64 g_Part2StartSec;\r
+static int GetVentoyVersionFromFatFile(CHAR *VerBuf, size_t BufLen)\r
+{\r
+ int rc = 1;\r
+ int size = 0;\r
+ char *buf = NULL;\r
+ void *flfile = NULL;\r
+\r
+ flfile = fl_fopen("/grub/grub.cfg", "rb");\r
+ if (flfile)\r
+ {\r
+ fl_fseek(flfile, 0, SEEK_END);\r
+ size = (int)fl_ftell(flfile);\r
+\r
+ fl_fseek(flfile, 0, SEEK_SET);\r
+\r
+ buf = (char *)malloc(size + 1);\r
+ if (buf)\r
+ {\r
+ fl_fread(buf, 1, size, flfile);\r
+ buf[size] = 0;\r
+\r
+ rc = 0;\r
+ sprintf_s(VerBuf, BufLen, "%s", ParseVentoyVersionFromString(buf));\r
+ free(buf);\r
+ }\r
+\r
+ fl_fclose(flfile);\r
+ }\r
+\r
+ return rc;\r
+}\r
+\r
+static int VentoyFatDiskRead(uint32 Sector, uint8 *Buffer, uint32 SectorCount)\r
+{\r
+ DWORD dwSize;\r
+ BOOL bRet;\r
+ DWORD ReadSize;\r
+ LARGE_INTEGER liCurrentPosition;\r
+\r
+ liCurrentPosition.QuadPart = Sector + g_Part2StartSec;\r
+ liCurrentPosition.QuadPart *= 512;\r
+ SetFilePointerEx(g_FatPhyDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN);\r
+\r
+ ReadSize = (DWORD)(SectorCount * 512);\r
+\r
+ bRet = ReadFile(g_FatPhyDrive, Buffer, ReadSize, &dwSize, NULL);\r
+ if (bRet == FALSE || dwSize != ReadSize)\r
+ {\r
+ Log("ReadFile error bRet:%u WriteSize:%u dwSize:%u ErrCode:%u\n", bRet, ReadSize, dwSize, LASTERR);\r
+ }\r
+\r
+ return 1;\r
+}\r
+\r
+\r
+int GetVentoyVerInPhyDrive(const PHY_DRIVE_INFO *pDriveInfo, UINT64 Part2StartSector, CHAR *VerBuf, size_t BufLen, BOOL *pSecureBoot)\r
+{\r
+ int rc = 0;\r
+ HANDLE hDrive;\r
+ void *flfile;\r
+\r
+ hDrive = GetPhysicalHandle(pDriveInfo->PhyDrive, FALSE, FALSE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ return 1;\r
+ }\r
+ \r
+ g_FatPhyDrive = hDrive;\r
+ g_Part2StartSec = Part2StartSector;\r
+\r
+ Log("Parse FAT fs...");\r
+\r
+ fl_init();\r
+\r
+ if (0 == fl_attach_media(VentoyFatDiskRead, NULL))\r
+ {\r
+ Log("attach media success...");\r
+ rc = GetVentoyVersionFromFatFile(VerBuf, BufLen);\r
+ }\r
+ else\r
+ {\r
+ Log("attach media failed...");\r
+ rc = 1;\r
+ }\r
+\r
+ Log("GetVentoyVerInPhyDrive rc=%d...", rc);\r
+ if (rc == 0)\r
+ {\r
+ Log("VentoyVerInPhyDrive %d is <%s>...", pDriveInfo->PhyDrive, VerBuf);\r
+\r
+ flfile = fl_fopen("/EFI/BOOT/grubx64_real.efi", "rb");\r
+ if (flfile)\r
+ {\r
+ *pSecureBoot = TRUE;\r
+ fl_fclose(flfile);\r
+ }\r
+ }\r
+\r
+ fl_shutdown();\r
+\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ return rc;\r
+}\r
+\r
+\r
+\r
+\r
+\r
+static unsigned int g_disk_unxz_len = 0;\r
+static BYTE *g_part_img_pos = NULL;\r
+static BYTE *g_part_img_buf[VENTOY_EFI_PART_SIZE / SIZE_1MB];\r
+\r
+\r
+static int VentoyFatMemRead(uint32 Sector, uint8 *Buffer, uint32 SectorCount)\r
+{\r
+ uint32 i;\r
+ uint32 offset;\r
+ BYTE *MbBuf = NULL;\r
+\r
+ for (i = 0; i < SectorCount; i++)\r
+ {\r
+ offset = (Sector + i) * 512;\r
+\r
+ if (g_part_img_buf[1] == NULL)\r
+ {\r
+ MbBuf = g_part_img_buf[0] + offset;\r
+ memcpy(Buffer + i * 512, MbBuf, 512);\r
+ }\r
+ else\r
+ {\r
+ MbBuf = g_part_img_buf[offset / SIZE_1MB];\r
+ memcpy(Buffer + i * 512, MbBuf + (offset % SIZE_1MB), 512);\r
+ }\r
+ }\r
+\r
+ return 1;\r
+}\r
+\r
+\r
+static int VentoyFatMemWrite(uint32 Sector, uint8 *Buffer, uint32 SectorCount)\r
+{\r
+ uint32 i;\r
+ uint32 offset;\r
+ BYTE *MbBuf = NULL;\r
+\r
+ for (i = 0; i < SectorCount; i++)\r
+ {\r
+ offset = (Sector + i) * 512;\r
+\r
+ if (g_part_img_buf[1] == NULL)\r
+ {\r
+ MbBuf = g_part_img_buf[0] + offset;\r
+ memcpy(MbBuf, Buffer + i * 512, 512);\r
+ }\r
+ else\r
+ {\r
+ MbBuf = g_part_img_buf[offset / SIZE_1MB];\r
+ memcpy(MbBuf + (offset % SIZE_1MB), Buffer + i * 512, 512);\r
+ }\r
+ }\r
+\r
+ return 1;\r
+}\r
+\r
+int VentoyProcSecureBoot(BOOL SecureBoot)\r
+{\r
+ int rc = 0;\r
+ int size;\r
+ char *filebuf = NULL;\r
+ void *file = NULL;\r
+\r
+ Log("VentoyProcSecureBoot %d ...", SecureBoot);\r
+ \r
+ if (SecureBoot)\r
+ {\r
+ Log("Secure boot is enabled ...");\r
+ return 0;\r
+ }\r
+\r
+ fl_init();\r
+\r
+ if (0 == fl_attach_media(VentoyFatMemRead, VentoyFatMemWrite))\r
+ {\r
+ file = fl_fopen("/EFI/BOOT/grubx64_real.efi", "rb");\r
+ Log("Open ventoy efi file %p ", file);\r
+ if (file)\r
+ {\r
+ fl_fseek(file, 0, SEEK_END);\r
+ size = (int)fl_ftell(file);\r
+ fl_fseek(file, 0, SEEK_SET);\r
+\r
+ Log("ventoy efi file size %d ...", size);\r
+\r
+ filebuf = (char *)malloc(size);\r
+ if (filebuf)\r
+ {\r
+ fl_fread(filebuf, 1, size, file);\r
+ }\r
+\r
+ fl_fclose(file);\r
+\r
+ Log("Now delete all efi files ...");\r
+ fl_remove("/EFI/BOOT/BOOTX64.EFI"); \r
+ fl_remove("/EFI/BOOT/grubx64.efi"); \r
+ fl_remove("/EFI/BOOT/grubx64_real.efi");\r
+ fl_remove("/EFI/BOOT/MokManager.efi");\r
+ fl_remove("/EFI/BOOT/mmx64.efi");\r
+ fl_remove("/ENROLL_THIS_KEY_IN_MOKMANAGER.cer");\r
+ fl_remove("/EFI/BOOT/grub.efi");\r
+\r
+ file = fl_fopen("/EFI/BOOT/BOOTX64.EFI", "wb");\r
+ Log("Open bootx64 efi file %p ", file);\r
+ if (file)\r
+ {\r
+ if (filebuf)\r
+ {\r
+ fl_fwrite(filebuf, 1, size, file);\r
+ }\r
+ \r
+ fl_fflush(file);\r
+ fl_fclose(file);\r
+ }\r
+\r
+ if (filebuf)\r
+ {\r
+ free(filebuf);\r
+ }\r
+ }\r
+\r
+ file = fl_fopen("/EFI/BOOT/grubia32_real.efi", "rb");\r
+ Log("Open ventoy efi file %p ", file);\r
+ if (file)\r
+ {\r
+ fl_fseek(file, 0, SEEK_END);\r
+ size = (int)fl_ftell(file);\r
+ fl_fseek(file, 0, SEEK_SET);\r
+\r
+ Log("ventoy efi file size %d ...", size);\r
+\r
+ filebuf = (char *)malloc(size);\r
+ if (filebuf)\r
+ {\r
+ fl_fread(filebuf, 1, size, file);\r
+ }\r
+\r
+ fl_fclose(file);\r
+\r
+ Log("Now delete all efi files ...");\r
+ fl_remove("/EFI/BOOT/BOOTIA32.EFI");\r
+ fl_remove("/EFI/BOOT/grubia32.efi");\r
+ fl_remove("/EFI/BOOT/grubia32_real.efi");\r
+ fl_remove("/EFI/BOOT/mmia32.efi"); \r
+\r
+ file = fl_fopen("/EFI/BOOT/BOOTIA32.EFI", "wb");\r
+ Log("Open bootia32 efi file %p ", file);\r
+ if (file)\r
+ {\r
+ if (filebuf)\r
+ {\r
+ fl_fwrite(filebuf, 1, size, file);\r
+ }\r
+\r
+ fl_fflush(file);\r
+ fl_fclose(file);\r
+ }\r
+\r
+ if (filebuf)\r
+ {\r
+ free(filebuf);\r
+ }\r
+ }\r
+\r
+ }\r
+ else\r
+ {\r
+ rc = 1;\r
+ }\r
+\r
+ fl_shutdown();\r
+\r
+ return rc;\r
+}\r
+\r
+\r
+\r
+static int disk_xz_flush(void *src, unsigned int size)\r
+{\r
+ unsigned int i;\r
+ BYTE *buf = (BYTE *)src;\r
+\r
+ for (i = 0; i < size; i++)\r
+ {\r
+ *g_part_img_pos = *buf++;\r
+\r
+ g_disk_unxz_len++;\r
+ if ((g_disk_unxz_len % SIZE_1MB) == 0)\r
+ {\r
+ g_part_img_pos = g_part_img_buf[g_disk_unxz_len / SIZE_1MB];\r
+ }\r
+ else\r
+ {\r
+ g_part_img_pos++;\r
+ }\r
+ }\r
+\r
+ return (int)size;\r
+}\r
+\r
+static void unxz_error(char *x)\r
+{\r
+ Log("%s", x);\r
+}\r
+\r
+static BOOL TryWritePart2(HANDLE hDrive, UINT64 StartSectorId)\r
+{\r
+ BOOL bRet;\r
+ DWORD TrySize = 16 * 1024;\r
+ DWORD dwSize;\r
+ BYTE *Buffer = NULL;\r
+ unsigned char *data = NULL;\r
+ LARGE_INTEGER liCurrentPosition;\r
+\r
+ liCurrentPosition.QuadPart = StartSectorId * 512;\r
+ SetFilePointerEx(hDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN);\r
+ \r
+ Buffer = malloc(TrySize);\r
+\r
+ bRet = WriteFile(hDrive, Buffer, TrySize, &dwSize, NULL);\r
+\r
+ free(Buffer);\r
+\r
+ Log("Try write part2 bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);\r
+\r
+ if (bRet && dwSize == TrySize)\r
+ {\r
+ return TRUE;\r
+ }\r
+\r
+ return FALSE;\r
+}\r
+\r
+static int FormatPart2Fat(HANDLE hDrive, UINT64 StartSectorId)\r
+{\r
+ int i;\r
+ int rc = 0;\r
+ int len = 0;\r
+ int writelen = 0;\r
+ int partwrite = 0;\r
+ int Pos = PT_WRITE_VENTOY_START;\r
+ DWORD dwSize = 0;\r
+ BOOL bRet;\r
+ unsigned char *data = NULL;\r
+ LARGE_INTEGER liCurrentPosition;\r
+ LARGE_INTEGER liNewPosition;\r
+ BYTE *CheckBuf = NULL;\r
+\r
+ Log("FormatPart2Fat %llu...", (ULONGLONG)StartSectorId);\r
+\r
+ CheckBuf = malloc(SIZE_1MB);\r
+ if (!CheckBuf)\r
+ {\r
+ Log("Failed to malloc check buf");\r
+ return 1;\r
+ }\r
+\r
+ rc = ReadWholeFileToBuf(VENTOY_FILE_DISK_IMG, 0, (void **)&data, &len);\r
+ if (rc)\r
+ {\r
+ Log("Failed to read img file %p %u", data, len);\r
+ free(CheckBuf);\r
+ return 1;\r
+ }\r
+\r
+ liCurrentPosition.QuadPart = StartSectorId * 512;\r
+ SetFilePointerEx(hDrive, liCurrentPosition, &liNewPosition, FILE_BEGIN);\r
+\r
+ memset(g_part_img_buf, 0, sizeof(g_part_img_buf));\r
+\r
+ g_part_img_buf[0] = (BYTE *)malloc(VENTOY_EFI_PART_SIZE);\r
+ if (g_part_img_buf[0])\r
+ {\r
+ Log("Malloc whole img buffer success, now decompress ...");\r
+ unxz(data, len, NULL, NULL, g_part_img_buf[0], &writelen, unxz_error);\r
+\r
+ if (len == writelen)\r
+ {\r
+ Log("decompress finished success");\r
+\r
+ VentoyProcSecureBoot(g_SecureBoot);\r
+\r
+ for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)\r
+ {\r
+ dwSize = 0;\r
+ bRet = WriteFile(hDrive, g_part_img_buf[0] + i * SIZE_1MB, SIZE_1MB, &dwSize, NULL);\r
+ Log("Write part data bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);\r
+\r
+ if (!bRet)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(Pos);\r
+ if (i % 2 == 0)\r
+ {\r
+ Pos++;\r
+ }\r
+ }\r
+\r
+ //Read and check the data\r
+ liCurrentPosition.QuadPart = StartSectorId * 512;\r
+ SetFilePointerEx(hDrive, liCurrentPosition, &liNewPosition, FILE_BEGIN);\r
+\r
+ for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)\r
+ {\r
+ bRet = ReadFile(hDrive, CheckBuf, SIZE_1MB, &dwSize, NULL);\r
+ Log("Read part data bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);\r
+\r
+ if (!bRet || memcmp(CheckBuf, g_part_img_buf[0] + i * SIZE_1MB, SIZE_1MB))\r
+ {\r
+ Log("### [Check Fail] The data write and read does not match");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(Pos);\r
+ if (i % 2 == 0)\r
+ {\r
+ Pos++;\r
+ }\r
+ }\r
+ }\r
+ else\r
+ {\r
+ rc = 1;\r
+ Log("decompress finished failed");\r
+ goto End;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("Failed to malloc whole img size %u, now split it", VENTOY_EFI_PART_SIZE);\r
+\r
+ partwrite = 1;\r
+ for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)\r
+ {\r
+ g_part_img_buf[i] = (BYTE *)malloc(SIZE_1MB);\r
+ if (g_part_img_buf[i] == NULL)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ }\r
+\r
+ Log("Malloc part img buffer success, now decompress ...");\r
+\r
+ g_part_img_pos = g_part_img_buf[0];\r
+\r
+ unxz(data, len, NULL, disk_xz_flush, NULL, NULL, unxz_error);\r
+\r
+ if (g_disk_unxz_len == VENTOY_EFI_PART_SIZE)\r
+ {\r
+ Log("decompress finished success");\r
+ \r
+ VentoyProcSecureBoot(g_SecureBoot);\r
+\r
+ for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)\r
+ {\r
+ dwSize = 0;\r
+ bRet = WriteFile(hDrive, g_part_img_buf[i], SIZE_1MB, &dwSize, NULL);\r
+ Log("Write part data bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);\r
+\r
+ if (!bRet)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ \r
+ PROGRESS_BAR_SET_POS(Pos);\r
+ if (i % 2 == 0)\r
+ {\r
+ Pos++;\r
+ }\r
+ }\r
+\r
+ //Read and check the data\r
+ liCurrentPosition.QuadPart = StartSectorId * 512;\r
+ SetFilePointerEx(hDrive, liCurrentPosition, &liNewPosition, FILE_BEGIN);\r
+\r
+ for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)\r
+ {\r
+ bRet = ReadFile(hDrive, CheckBuf, SIZE_1MB, &dwSize, NULL);\r
+ Log("Read part data bRet:%u dwSize:%u code:%u", bRet, dwSize, LASTERR);\r
+\r
+ if (!bRet || memcmp(CheckBuf, g_part_img_buf[i], SIZE_1MB))\r
+ {\r
+ Log("### [Check Fail] The data write and read does not match");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(Pos);\r
+ if (i % 2 == 0)\r
+ {\r
+ Pos++;\r
+ }\r
+ }\r
+ }\r
+ else\r
+ {\r
+ rc = 1;\r
+ Log("decompress finished failed");\r
+ goto End;\r
+ }\r
+ }\r
+\r
+End:\r
+\r
+ if (data) free(data);\r
+ if (CheckBuf)free(CheckBuf);\r
+\r
+ if (partwrite)\r
+ {\r
+ for (i = 0; i < VENTOY_EFI_PART_SIZE / SIZE_1MB; i++)\r
+ {\r
+ if (g_part_img_buf[i]) free(g_part_img_buf[i]);\r
+ }\r
+ }\r
+ else\r
+ {\r
+ if (g_part_img_buf[0]) free(g_part_img_buf[0]);\r
+ }\r
+\r
+ return rc;\r
+}\r
+\r
+static int WriteGrubStage1ToPhyDrive(HANDLE hDrive, int PartStyle)\r
+{\r
+ int Len = 0;\r
+ int readLen = 0;\r
+ BOOL bRet;\r
+ DWORD dwSize;\r
+ BYTE *ImgBuf = NULL;\r
+ BYTE *RawBuf = NULL;\r
+\r
+ Log("WriteGrubStage1ToPhyDrive ...");\r
+\r
+ RawBuf = (BYTE *)malloc(SIZE_1MB);\r
+ if (!RawBuf)\r
+ {\r
+ return 1;\r
+ }\r
+\r
+ if (ReadWholeFileToBuf(VENTOY_FILE_STG1_IMG, 0, (void **)&ImgBuf, &Len))\r
+ {\r
+ Log("Failed to read stage1 img");\r
+ free(RawBuf);\r
+ return 1;\r
+ }\r
+\r
+ unxz(ImgBuf, Len, NULL, NULL, RawBuf, &readLen, unxz_error);\r
+\r
+ if (PartStyle)\r
+ {\r
+ Log("Write GPT stage1 ...");\r
+ RawBuf[500] = 35;//update blocklist\r
+ SetFilePointer(hDrive, 512 * 34, NULL, FILE_BEGIN); \r
+ bRet = WriteFile(hDrive, RawBuf, SIZE_1MB - 512 * 34, &dwSize, NULL);\r
+ }\r
+ else\r
+ {\r
+ Log("Write MBR stage1 ...");\r
+ SetFilePointer(hDrive, 512, NULL, FILE_BEGIN);\r
+ bRet = WriteFile(hDrive, RawBuf, SIZE_1MB - 512, &dwSize, NULL);\r
+ }\r
+\r
+ Log("WriteFile Ret:%u dwSize:%u ErrCode:%u", bRet, dwSize, GetLastError());\r
+\r
+ free(RawBuf);\r
+ free(ImgBuf);\r
+ return 0;\r
+}\r
+\r
+\r
+static int FormatPart1LargeFAT32(UINT64 DiskSizeBytes, int CluserSize)\r
+{\r
+ MKFS_PARM Option;\r
+ FRESULT Ret;\r
+ FATFS FS;\r
+\r
+ Option.fmt = FM_FAT32;\r
+ Option.n_fat = 1;\r
+ Option.align = 8;\r
+ Option.n_root = 1;\r
+\r
+ if (CluserSize == 0)\r
+ {\r
+ // < 32GB select 32KB as cluster size\r
+ // > 32GB select 128KB as cluster size\r
+ if (DiskSizeBytes / 1024 / 1024 / 1024 <= 32)\r
+ {\r
+ Option.au_size = 32768;\r
+ }\r
+ else\r
+ {\r
+ Option.au_size = 131072;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Option.au_size = CluserSize;\r
+ }\r
+\r
+ Log("Formatting Part1 large FAT32 ClusterSize:%u(%uKB) ...", CluserSize, CluserSize / 1024);\r
+\r
+ disk_io_reset_write_error();\r
+\r
+ Ret = f_mkfs(TEXT("0:"), &Option, 0, 8 * 1024 * 1024);\r
+ if (FR_OK == Ret)\r
+ {\r
+ if (disk_io_is_write_error())\r
+ {\r
+ Log("Formatting Part1 large FAT32 failed, write error.");\r
+ return 1;\r
+ }\r
+\r
+ Log("Formatting Part1 large FAT32 success, now set label");\r
+ \r
+ Ret = f_mount(&FS, TEXT("0:"), 1);\r
+ if (FR_OK == Ret)\r
+ {\r
+ Log("f_mount SUCCESS");\r
+ Ret = f_setlabel(TEXT("0:Ventoy"));\r
+ if (FR_OK == Ret)\r
+ {\r
+ Log("f_setlabel SUCCESS");\r
+ Ret = f_unmount(TEXT("0:"));\r
+ Log("f_unmount %d %s", Ret, (FR_OK == Ret) ? "SUCCESS" : "FAILED");\r
+ }\r
+ else\r
+ {\r
+ Log("f_setlabel failed %d", Ret);\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("f_mount failed %d", Ret);\r
+ }\r
+\r
+ return 0;\r
+ }\r
+ else\r
+ {\r
+ Log("Formatting Part1 large FAT32 failed");\r
+ return 1;\r
+ }\r
+}\r
+\r
+static int FormatPart1exFAT(UINT64 DiskSizeBytes)\r
+{\r
+ MKFS_PARM Option;\r
+ FRESULT Ret;\r
+\r
+ Option.fmt = FM_EXFAT;\r
+ Option.n_fat = 1;\r
+ Option.align = 8;\r
+ Option.n_root = 1;\r
+\r
+ // < 32GB select 32KB as cluster size\r
+ // > 32GB select 128KB as cluster size\r
+ if (DiskSizeBytes / 1024 / 1024 / 1024 <= 32)\r
+ {\r
+ Option.au_size = 32768;\r
+ }\r
+ else\r
+ {\r
+ Option.au_size = 131072;\r
+ }\r
+\r
+ Log("Formatting Part1 exFAT ...");\r
+\r
+ disk_io_reset_write_error();\r
+\r
+ Ret = f_mkfs(TEXT("0:"), &Option, 0, 8 * 1024 * 1024);\r
+ if (FR_OK == Ret)\r
+ {\r
+ if (disk_io_is_write_error())\r
+ {\r
+ Log("Formatting Part1 exFAT failed, write error.");\r
+ return 1;\r
+ }\r
+\r
+ Log("Formatting Part1 exFAT success");\r
+ return 0;\r
+ }\r
+ else\r
+ {\r
+ Log("Formatting Part1 exFAT failed");\r
+ return 1;\r
+ }\r
+}\r
+\r
+static int ZeroPart1FileSystem(HANDLE hDrive, UINT64 Part2StartSector)\r
+{\r
+ int i;\r
+ DWORD dwSize = 0;\r
+ LARGE_INTEGER liCurPos;\r
+ LARGE_INTEGER liNewPos;\r
+ CHAR TmpBuffer[1024] = { 0 };\r
+\r
+ liCurPos.QuadPart = VENTOY_PART1_START_SECTOR * 512;\r
+ liNewPos.QuadPart = 0;\r
+ if (0 == SetFilePointerEx(hDrive, liCurPos, &liNewPos, FILE_BEGIN) ||\r
+ liNewPos.QuadPart != liCurPos.QuadPart)\r
+ {\r
+ Log("SetFilePointerEx Failed %u %llu %llu", LASTERR, (ULONGLONG)liCurPos.QuadPart, (ULONGLONG)liNewPos.QuadPart);\r
+ return 1;\r
+ }\r
+\r
+ for (i = 0; i < 1024; i++)\r
+ {\r
+ WriteFile(hDrive, TmpBuffer, 1024, &dwSize, NULL);\r
+ }\r
+\r
+ liCurPos.QuadPart = (Part2StartSector * 512) - (1024 * 1024);\r
+ liNewPos.QuadPart = 0;\r
+ if (0 == SetFilePointerEx(hDrive, liCurPos, &liNewPos, FILE_BEGIN) ||\r
+ liNewPos.QuadPart != liCurPos.QuadPart)\r
+ {\r
+ Log("SetFilePointerEx Failed %u %llu %llu", LASTERR, (ULONGLONG)liCurPos.QuadPart, (ULONGLONG)liNewPos.QuadPart);\r
+ return 1;\r
+ }\r
+\r
+ for (i = 0; i < 1024; i++)\r
+ {\r
+ WriteFile(hDrive, TmpBuffer, 1024, &dwSize, NULL);\r
+ }\r
+\r
+ Log("Zero Part1 SUCCESS");\r
+ return 0;\r
+}\r
+\r
+int ClearVentoyFromPhyDrive(HWND hWnd, PHY_DRIVE_INFO *pPhyDrive, char *pDrvLetter)\r
+{\r
+ int i;\r
+ int rc = 0;\r
+ int state = 0;\r
+ HANDLE hDrive;\r
+ DWORD dwSize;\r
+ BOOL bRet;\r
+ CHAR MountDrive;\r
+ CHAR DriveName[] = "?:\\";\r
+ CHAR DriveLetters[MAX_PATH] = { 0 };\r
+ LARGE_INTEGER liCurrentPosition;\r
+ char *pTmpBuf = NULL;\r
+ MBR_HEAD MBR;\r
+\r
+ *pDrvLetter = 0;\r
+\r
+ Log("ClearVentoyFromPhyDrive PhyDrive%d <<%s %s %dGB>>",\r
+ pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,\r
+ GetHumanReadableGBSize(pPhyDrive->SizeInBytes));\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);\r
+\r
+ Log("Lock disk for clean ............................. ");\r
+\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, FALSE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to open physical disk");\r
+ return 1;\r
+ }\r
+\r
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));\r
+\r
+ if (DriveLetters[0] == 0)\r
+ {\r
+ Log("No drive letter was assigned...");\r
+ DriveName[0] = GetFirstUnusedDriveLetter();\r
+ Log("GetFirstUnusedDriveLetter %C: ...", DriveName[0]);\r
+ }\r
+ else\r
+ {\r
+ // Unmount all mounted volumes that belong to this drive\r
+ // Do it in reverse so that we always end on the first volume letter\r
+ for (i = (int)strlen(DriveLetters); i > 0; i--)\r
+ {\r
+ DriveName[0] = DriveLetters[i - 1];\r
+ bRet = DeleteVolumeMountPointA(DriveName);\r
+ Log("Delete mountpoint %s ret:%u code:%u", DriveName, bRet, GetLastError());\r
+ }\r
+ }\r
+\r
+ MountDrive = DriveName[0];\r
+ Log("Will use '%C:' as volume mountpoint", DriveName[0]);\r
+\r
+ // It kind of blows, but we have to relinquish access to the physical drive\r
+ // for VDS to be able to delete the partitions that reside on it...\r
+ DeviceIoControl(hDrive, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ PROGRESS_BAR_SET_POS(PT_DEL_ALL_PART);\r
+\r
+ if (!VDS_DeleteAllPartitions(pPhyDrive->PhyDrive))\r
+ {\r
+ Log("Notice: Could not delete partitions: %u", GetLastError());\r
+ }\r
+\r
+ Log("Deleting all partitions ......................... OK");\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_WRITE);\r
+\r
+ Log("Lock disk for write ............................. ");\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for write.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ // clear first and last 2MB space\r
+ pTmpBuf = malloc(SIZE_2MB);\r
+ if (!pTmpBuf)\r
+ {\r
+ Log("Failed to alloc memory.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ memset(pTmpBuf, 0, SIZE_2MB);\r
+\r
+ SET_FILE_POS(512);\r
+ bRet = WriteFile(hDrive, pTmpBuf, SIZE_2MB - 512, &dwSize, NULL);\r
+ Log("Write fisrt 1MB ret:%d size:%u err:%d", bRet, dwSize, LASTERR);\r
+ if (!bRet)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ SET_FILE_POS(pPhyDrive->SizeInBytes - SIZE_2MB);\r
+ bRet = WriteFile(hDrive, pTmpBuf, SIZE_2MB, &dwSize, NULL);\r
+ Log("Write 2nd 1MB ret:%d size:%u err:%d", bRet, dwSize, LASTERR);\r
+ if (!bRet)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ SET_FILE_POS(0);\r
+\r
+ if (pPhyDrive->SizeInBytes > 2199023255552ULL)\r
+ {\r
+ VTOY_GPT_INFO *pGptInfo;\r
+ VTOY_GPT_HDR BackupHead;\r
+ LARGE_INTEGER liCurrentPosition;\r
+\r
+ pGptInfo = (VTOY_GPT_INFO *)pTmpBuf;\r
+\r
+ VentoyFillWholeGpt(pPhyDrive->SizeInBytes, pGptInfo);\r
+\r
+ SET_FILE_POS(pPhyDrive->SizeInBytes - 512);\r
+ VentoyFillBackupGptHead(pGptInfo, &BackupHead);\r
+ if (!WriteFile(hDrive, &BackupHead, sizeof(VTOY_GPT_HDR), &dwSize, NULL))\r
+ {\r
+ rc = 1;\r
+ Log("Write GPT Backup Head Failed, dwSize:%u (%u) ErrCode:%u", dwSize, sizeof(VTOY_GPT_INFO), GetLastError());\r
+ goto End;\r
+ }\r
+\r
+ SET_FILE_POS(pPhyDrive->SizeInBytes - 512 * 33);\r
+ if (!WriteFile(hDrive, pGptInfo->PartTbl, sizeof(pGptInfo->PartTbl), &dwSize, NULL))\r
+ {\r
+ rc = 1;\r
+ Log("Write GPT Backup Part Table Failed, dwSize:%u (%u) ErrCode:%u", dwSize, sizeof(VTOY_GPT_INFO), GetLastError());\r
+ goto End;\r
+ }\r
+\r
+ SET_FILE_POS(0);\r
+ if (!WriteFile(hDrive, pGptInfo, sizeof(VTOY_GPT_INFO), &dwSize, NULL))\r
+ {\r
+ rc = 1;\r
+ Log("Write GPT Info Failed, dwSize:%u (%u) ErrCode:%u", dwSize, sizeof(VTOY_GPT_INFO), GetLastError());\r
+ goto End;\r
+ }\r
+\r
+ Log("Write GPT Info OK ...");\r
+ }\r
+ else\r
+ {\r
+ bRet = ReadFile(hDrive, &MBR, sizeof(MBR), &dwSize, NULL);\r
+ Log("Read MBR ret:%d size:%u err:%d", bRet, dwSize, LASTERR);\r
+ if (!bRet)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ //clear boot code and partition table (reserved disk signature)\r
+ memset(MBR.BootCode, 0, 440);\r
+ memset(MBR.PartTbl, 0, sizeof(MBR.PartTbl));\r
+\r
+ VentoyFillMBRLocation(pPhyDrive->SizeInBytes, 2048, (UINT32)(pPhyDrive->SizeInBytes / 512 - 2048), MBR.PartTbl);\r
+\r
+ MBR.PartTbl[0].Active = 0x00; // bootable\r
+ MBR.PartTbl[0].FsFlag = 0x07; // exFAT/NTFS/HPFS\r
+\r
+ SET_FILE_POS(0);\r
+ bRet = WriteFile(hDrive, &MBR, 512, &dwSize, NULL);\r
+ Log("Write MBR ret:%d size:%u err:%d", bRet, dwSize, LASTERR);\r
+ if (!bRet)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ }\r
+\r
+ Log("Clear Ventoy successfully finished");\r
+\r
+ //Refresh Drive Layout\r
+ DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);\r
+\r
+End:\r
+ \r
+ PROGRESS_BAR_SET_POS(PT_MOUNT_VOLUME);\r
+ PROGRESS_BAR_SET_POS(PT_REFORMAT_FINISH);\r
+ \r
+ if (pTmpBuf)\r
+ {\r
+ free(pTmpBuf);\r
+ }\r
+\r
+ if (rc == 0)\r
+ {\r
+ Log("Mounting Ventoy Partition ....................... ");\r
+ Sleep(1000);\r
+\r
+ state = 0;\r
+ memset(DriveLetters, 0, sizeof(DriveLetters));\r
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));\r
+ Log("Logical drive letter after write ventoy: <%s>", DriveLetters);\r
+\r
+ for (i = 0; i < sizeof(DriveLetters) && DriveLetters[i]; i++)\r
+ {\r
+ DriveName[0] = DriveLetters[i];\r
+ Log("%s is ventoy part1, already mounted", DriveName);\r
+ state = 1;\r
+ }\r
+\r
+ if (state != 1)\r
+ {\r
+ Log("need to mount ventoy part1...");\r
+ if (0 == GetVentoyVolumeName(pPhyDrive->PhyDrive, 2048, DriveLetters, sizeof(DriveLetters), FALSE))\r
+ {\r
+ DriveName[0] = MountDrive;\r
+ bRet = SetVolumeMountPointA(DriveName, DriveLetters);\r
+ Log("SetVolumeMountPoint <%s> <%s> bRet:%u code:%u", DriveName, DriveLetters, bRet, GetLastError());\r
+\r
+ *pDrvLetter = MountDrive;\r
+ }\r
+ else\r
+ {\r
+ Log("Failed to find ventoy volume");\r
+ }\r
+ }\r
+\r
+ Log("OK\n");\r
+ }\r
+ else\r
+ {\r
+ FindProcessOccupyDisk(hDrive, pPhyDrive);\r
+ }\r
+\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+ return rc;\r
+}\r
+\r
+int InstallVentoy2FileImage(PHY_DRIVE_INFO *pPhyDrive, int PartStyle)\r
+{\r
+ int i;\r
+ int rc = 1;\r
+ int Len = 0;\r
+ int dataLen = 0;\r
+ UINT size = 0;\r
+ UINT segnum = 0;\r
+ UINT32 chksum = 0;\r
+ UINT64 data_offset = 0;\r
+ UINT64 Part2StartSector = 0;\r
+ UINT64 Part1StartSector = 0;\r
+ UINT64 Part1SectorCount = 0;\r
+ UINT8 *pData = NULL; \r
+ UINT8 *pBkGptPartTbl = NULL;\r
+ BYTE *ImgBuf = NULL;\r
+ MBR_HEAD *pMBR = NULL;\r
+ VTSI_FOOTER *pImgFooter = NULL;\r
+ VTSI_SEGMENT *pSegment = NULL;\r
+ VTOY_GPT_INFO *pGptInfo = NULL;\r
+ VTOY_GPT_HDR *pBkGptHdr = NULL;\r
+ FILE *fp = NULL;\r
+\r
+ Log("InstallVentoy2FileImage %s PhyDrive%d <<%s %s %dGB>>",\r
+ PartStyle ? "GPT" : "MBR", pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,\r
+ GetHumanReadableGBSize(pPhyDrive->SizeInBytes));\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);\r
+\r
+ size = SIZE_1MB + VENTOY_EFI_PART_SIZE + 33 * 512 + VTSI_IMG_MAX_SEG * sizeof(VTSI_SEGMENT) + sizeof(VTSI_FOOTER);\r
+\r
+ pData = (UINT8 *)malloc(size);\r
+ if (!pData)\r
+ {\r
+ Log("malloc image buffer failed %d.", size);\r
+ goto End;\r
+ }\r
+\r
+ pImgFooter = (VTSI_FOOTER *)(pData + size - sizeof(VTSI_FOOTER));\r
+ pSegment = (VTSI_SEGMENT *)((UINT8 *)pImgFooter - VTSI_IMG_MAX_SEG * sizeof(VTSI_SEGMENT));\r
+ memset(pImgFooter, 0, sizeof(VTSI_FOOTER));\r
+ memset(pSegment, 0, VTSI_IMG_MAX_SEG * sizeof(VTSI_SEGMENT));\r
+\r
+ PROGRESS_BAR_SET_POS(PT_WRITE_VENTOY_START);\r
+\r
+ Log("Writing Boot Image ............................. ");\r
+ if (ReadWholeFileToBuf(VENTOY_FILE_STG1_IMG, 0, (void **)&ImgBuf, &Len))\r
+ {\r
+ Log("Failed to read stage1 img");\r
+ goto End;\r
+ }\r
+\r
+ unxz(ImgBuf, Len, NULL, NULL, pData, &dataLen, unxz_error);\r
+ SAFE_FREE(ImgBuf);\r
+\r
+ Log("decompress %s len:%d", VENTOY_FILE_STG1_IMG, dataLen);\r
+\r
+ if (PartStyle)\r
+ {\r
+ pData[500] = 35;//update blocklist\r
+ memmove(pData + 34 * 512, pData, SIZE_1MB - 512 * 34);\r
+ memset(pData, 0, 34 * 512);\r
+\r
+ pGptInfo = (VTOY_GPT_INFO *)pData;\r
+ memset(pGptInfo, 0, sizeof(VTOY_GPT_INFO));\r
+ VentoyFillGpt(pPhyDrive->SizeInBytes, pGptInfo);\r
+\r
+ pBkGptPartTbl = pData + SIZE_1MB + VENTOY_EFI_PART_SIZE;\r
+ memset(pBkGptPartTbl, 0, 33 * 512);\r
+\r
+ memcpy(pBkGptPartTbl, pGptInfo->PartTbl, 32 * 512);\r
+ pBkGptHdr = (VTOY_GPT_HDR *)(pBkGptPartTbl + 32 * 512);\r
+ VentoyFillBackupGptHead(pGptInfo, pBkGptHdr);\r
+\r
+ Part1StartSector = pGptInfo->PartTbl[0].StartLBA;\r
+ Part1SectorCount = pGptInfo->PartTbl[0].LastLBA - Part1StartSector + 1;\r
+ Part2StartSector = pGptInfo->PartTbl[1].StartLBA;\r
+\r
+ Log("Write GPT Info OK ...");\r
+ }\r
+ else\r
+ {\r
+ memmove(pData + 512, pData, SIZE_1MB - 512);\r
+ memset(pData, 0, 512);\r
+\r
+ pMBR = (MBR_HEAD *)pData;\r
+ VentoyFillMBR(pPhyDrive->SizeInBytes, pMBR, PartStyle, 0x07);\r
+ Part1StartSector = pMBR->PartTbl[0].StartSectorId;\r
+ Part1SectorCount = pMBR->PartTbl[0].SectorCount;\r
+ Part2StartSector = pMBR->PartTbl[1].StartSectorId;\r
+\r
+ Log("Write MBR OK ...");\r
+ }\r
+\r
+ Log("Writing EFI part Image ............................. ");\r
+ rc = ReadWholeFileToBuf(VENTOY_FILE_DISK_IMG, 0, (void **)&ImgBuf, &Len);\r
+ if (rc)\r
+ {\r
+ Log("Failed to read img file %p %u", ImgBuf, Len);\r
+ goto End;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_WRITE_VENTOY_START + 28);\r
+ memset(g_part_img_buf, 0, sizeof(g_part_img_buf));\r
+ unxz(ImgBuf, Len, NULL, NULL, pData + SIZE_1MB, &dataLen, unxz_error);\r
+ if (dataLen == Len)\r
+ {\r
+ Log("decompress finished success");\r
+ g_part_img_buf[0] = pData + SIZE_1MB;\r
+\r
+ VentoyProcSecureBoot(g_SecureBoot);\r
+ }\r
+ else\r
+ {\r
+ Log("decompress finished failed");\r
+ goto End;\r
+ }\r
+\r
+ fopen_s(&fp, "VentoySparseImg.vtsi", "wb+");\r
+ if (!fp)\r
+ {\r
+ Log("Failed to create Ventoy img file");\r
+ goto End;\r
+ }\r
+\r
+ Log("Writing stage1 data ............................. ");\r
+\r
+ fwrite(pData, 1, SIZE_1MB, fp);\r
+\r
+ pSegment[0].disk_start_sector = 0;\r
+ pSegment[0].sector_num = SIZE_1MB / 512;\r
+ pSegment[0].data_offset = data_offset;\r
+ data_offset += pSegment[0].sector_num * 512;\r
+\r
+ disk_io_set_param(INVALID_HANDLE_VALUE, Part1StartSector + Part1SectorCount);// include the 2048 sector gap\r
+ disk_io_set_imghook(fp, pSegment + 1, VTSI_IMG_MAX_SEG - 1, data_offset);\r
+\r
+ Log("Formatting part1 exFAT ...");\r
+ if (0 != FormatPart1exFAT(pPhyDrive->SizeInBytes))\r
+ {\r
+ Log("FormatPart1exFAT failed.");\r
+ disk_io_reset_imghook(&segnum, &data_offset);\r
+ goto End;\r
+ }\r
+\r
+ disk_io_reset_imghook(&segnum, &data_offset);\r
+ segnum++;\r
+\r
+ Log("current segment number:%d dataoff:%ld", segnum, (long)data_offset);\r
+\r
+ //write data\r
+ Log("Writing part2 data ............................. ");\r
+ fwrite(pData + SIZE_1MB, 1, VENTOY_EFI_PART_SIZE, fp);\r
+ pSegment[segnum].disk_start_sector = Part2StartSector;\r
+ pSegment[segnum].sector_num = VENTOY_EFI_PART_SIZE / 512;\r
+ pSegment[segnum].data_offset = data_offset;\r
+ data_offset += pSegment[segnum].sector_num * 512;\r
+ segnum++;\r
+\r
+ if (PartStyle)\r
+ {\r
+ Log("Writing backup gpt table ............................. ");\r
+ fwrite(pBkGptPartTbl, 1, 33 * 512, fp);\r
+ pSegment[segnum].disk_start_sector = pPhyDrive->SizeInBytes / 512 - 33;\r
+ pSegment[segnum].sector_num = 33;\r
+ pSegment[segnum].data_offset = data_offset;\r
+ data_offset += pSegment[segnum].sector_num * 512;\r
+ segnum++;\r
+ }\r
+\r
+ Log("Writing segment metadata ............................. ");\r
+\r
+ for (i = 0; i < (int)segnum; i++)\r
+ {\r
+ Log("SEG[%d]: PhySector:%llu SectorNum:%llu DataOffset:%llu(sector:%llu)", i, pSegment[i].disk_start_sector, pSegment[i].sector_num,\r
+ pSegment[i].data_offset, pSegment[i].data_offset / 512);\r
+ }\r
+\r
+ dataLen = segnum * sizeof(VTSI_SEGMENT);\r
+ fwrite(pSegment, 1, dataLen, fp);\r
+\r
+ if (dataLen % 512)\r
+ {\r
+ //pData + SIZE_1MB - 8192 is a temp data buffer with zero\r
+ fwrite(pData + SIZE_1MB - 8192, 1, 512 - (dataLen % 512), fp);\r
+ }\r
+\r
+ //Fill footer\r
+ pImgFooter->magic = VTSI_IMG_MAGIC;\r
+ pImgFooter->version = 1;\r
+ pImgFooter->disk_size = pPhyDrive->SizeInBytes;\r
+ memcpy(&pImgFooter->disk_signature, pPhyDrive->MBR.BootCode + 0x1b8, 4);\r
+ pImgFooter->segment_num = segnum;\r
+ pImgFooter->segment_offset = data_offset;\r
+\r
+ for (i = 0, chksum = 0; i < (int)(segnum * sizeof(VTSI_SEGMENT)); i++)\r
+ {\r
+ chksum += *((UINT8 *)pSegment + i);\r
+ }\r
+ pImgFooter->segment_chksum = ~chksum;\r
+\r
+ for (i = 0, chksum = 0; i < sizeof(VTSI_FOOTER); i++)\r
+ {\r
+ chksum += *((UINT8 *)pImgFooter + i);\r
+ }\r
+ pImgFooter->foot_chksum = ~chksum;\r
+\r
+ Log("Writing footer segnum(%u) segoffset(%llu) ......................", segnum, data_offset);\r
+ Log("disk_size=%llu disk_signature=%lx segment_offset=%llu", pImgFooter->disk_size, pImgFooter->disk_signature, pImgFooter->segment_offset);\r
+\r
+ fwrite(pImgFooter, 1, sizeof(VTSI_FOOTER), fp);\r
+ fclose(fp);\r
+\r
+ Log("Writing Ventoy image file finished, the file size should be %llu .", data_offset + 512 + ((dataLen + 511) / 512 * 512));\r
+\r
+ rc = 0;\r
+\r
+End:\r
+\r
+ PROGRESS_BAR_SET_POS(PT_MOUNT_VOLUME);\r
+ PROGRESS_BAR_SET_POS(PT_REFORMAT_FINISH);\r
+\r
+ Log("retcode:%d\n", rc);\r
+\r
+ SAFE_FREE(pData);\r
+ SAFE_FREE(ImgBuf);\r
+ \r
+ return rc;\r
+}\r
+\r
+\r
+int InstallVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive, int PartStyle, int TryId)\r
+{\r
+ int i;\r
+ int rc = 0;\r
+ int state = 0;\r
+ BOOL ReformatOK;\r
+ HANDLE hDrive;\r
+ DWORD dwSize;\r
+ BOOL bRet;\r
+ CHAR MountDrive;\r
+ CHAR DriveName[] = "?:\\";\r
+ CHAR DriveLetters[MAX_PATH] = { 0 };\r
+ MBR_HEAD MBR;\r
+ VTOY_GPT_INFO *pGptInfo = NULL;\r
+ UINT64 Part1StartSector = 0;\r
+ UINT64 Part1SectorCount = 0;\r
+ UINT64 Part2StartSector = 0;\r
+ BOOL LargeFAT32 = FALSE;\r
+ BOOL DefaultExFAT = FALSE;\r
+ UINT8 FsFlag = 0x07;\r
+\r
+ Log("#####################################################");\r
+ Log("InstallVentoy2PhyDrive try%d %s PhyDrive%d <<%s %s %dGB>>", TryId,\r
+ PartStyle ? "GPT" : "MBR", pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,\r
+ GetHumanReadableGBSize(pPhyDrive->SizeInBytes));\r
+ Log("#####################################################");\r
+\r
+ if (PartStyle)\r
+ {\r
+ pGptInfo = malloc(sizeof(VTOY_GPT_INFO));\r
+ memset(pGptInfo, 0, sizeof(VTOY_GPT_INFO));\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);\r
+\r
+ if (PartStyle)\r
+ {\r
+ VentoyFillGpt(pPhyDrive->SizeInBytes, pGptInfo);\r
+ Part1StartSector = pGptInfo->PartTbl[0].StartLBA;\r
+ Part1SectorCount = pGptInfo->PartTbl[0].LastLBA - Part1StartSector + 1;\r
+ Part2StartSector = pGptInfo->PartTbl[1].StartLBA;\r
+ }\r
+ else\r
+ {\r
+ if (GetVentoyFsType() == VTOY_FS_FAT32)\r
+ {\r
+ FsFlag = 0x0C;\r
+ }\r
+\r
+ VentoyFillMBR(pPhyDrive->SizeInBytes, &MBR, PartStyle, FsFlag);\r
+ Part1StartSector = MBR.PartTbl[0].StartSectorId;\r
+ Part1SectorCount = MBR.PartTbl[0].SectorCount;\r
+ Part2StartSector = MBR.PartTbl[1].StartSectorId;\r
+ }\r
+\r
+ Log("Lock disk for clean ............................. ");\r
+\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, FALSE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to open physical disk");\r
+ free(pGptInfo);\r
+ return 1;\r
+ }\r
+\r
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));\r
+\r
+ if (DriveLetters[0] == 0)\r
+ {\r
+ Log("No drive letter was assigned...");\r
+ DriveName[0] = GetFirstUnusedDriveLetter();\r
+ Log("GetFirstUnusedDriveLetter %C: ...", DriveName[0]);\r
+ }\r
+ else\r
+ {\r
+ // Unmount all mounted volumes that belong to this drive\r
+ // Do it in reverse so that we always end on the first volume letter\r
+ for (i = (int)strlen(DriveLetters); i > 0; i--)\r
+ {\r
+ DriveName[0] = DriveLetters[i - 1];\r
+ bRet = DeleteVolumeMountPointA(DriveName);\r
+ Log("Delete mountpoint %s ret:%u code:%u", DriveName, bRet, GetLastError());\r
+ }\r
+ }\r
+\r
+ MountDrive = DriveName[0];\r
+ Log("Will use '%C:' as volume mountpoint", DriveName[0]);\r
+\r
+ // It kind of blows, but we have to relinquish access to the physical drive\r
+ // for VDS to be able to delete the partitions that reside on it...\r
+ DeviceIoControl(hDrive, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ PROGRESS_BAR_SET_POS(PT_DEL_ALL_PART);\r
+\r
+ if (!VDS_DeleteAllPartitions(pPhyDrive->PhyDrive))\r
+ {\r
+ Log("Notice: Could not delete partitions: 0x%x, but we continue.", GetLastError());\r
+ }\r
+\r
+ Log("Deleting all partitions ......................... OK");\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_WRITE);\r
+\r
+ Log("Lock disk for write ............................. ");\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for write.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ //Refresh Drive Layout\r
+ DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);\r
+\r
+ disk_io_set_param(hDrive, Part1StartSector + Part1SectorCount);// include the 2048 sector gap\r
+\r
+ PROGRESS_BAR_SET_POS(PT_FORMAT_PART1);\r
+\r
+ if (PartStyle == 1 && pPhyDrive->PartStyle == 0)\r
+ {\r
+ Log("Wait for format part1 ...");\r
+ Sleep(1000 * 5);\r
+ }\r
+\r
+ if (GetVentoyFsType() == VTOY_FS_FAT32 && (Part1SectorCount * 512 >= FAT32_MAX_LIMIT))\r
+ {\r
+ Log("Formatting part1 large FAT32 ...");\r
+ LargeFAT32 = TRUE;\r
+ if (0 != FormatPart1LargeFAT32(pPhyDrive->SizeInBytes, GetClusterSize()))\r
+ {\r
+ Log("FormatPart1LargeFAT32 failed.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ }\r
+ else if (GetVentoyFsType() == VTOY_FS_EXFAT && GetClusterSize() == 0)\r
+ {\r
+ Log("Formatting part1 exFAT ...");\r
+ DefaultExFAT = TRUE;\r
+ if (0 != FormatPart1exFAT(pPhyDrive->SizeInBytes))\r
+ {\r
+ Log("FormatPart1exFAT failed.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("Zero part1 file system ...");\r
+ if (0 != ZeroPart1FileSystem(hDrive, Part2StartSector))\r
+ {\r
+ Log("ZeroPart1FileSystem failed.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_FORMAT_PART2);\r
+ Log("Writing part2 FAT img ...");\r
+ \r
+ if (0 != FormatPart2Fat(hDrive, Part2StartSector))\r
+ {\r
+ Log("FormatPart2Fat failed.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_WRITE_STG1_IMG);\r
+ Log("Writing Boot Image ............................. ");\r
+ if (WriteGrubStage1ToPhyDrive(hDrive, PartStyle) != 0)\r
+ {\r
+ Log("WriteGrubStage1ToPhyDrive failed.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_WRITE_PART_TABLE);\r
+ Log("Writing Partition Table ........................ ");\r
+ SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);\r
+\r
+ if (PartStyle)\r
+ {\r
+ VTOY_GPT_HDR BackupHead;\r
+ LARGE_INTEGER liCurrentPosition;\r
+\r
+ SET_FILE_POS(pPhyDrive->SizeInBytes - 512);\r
+ VentoyFillBackupGptHead(pGptInfo, &BackupHead);\r
+ if (!WriteFile(hDrive, &BackupHead, sizeof(VTOY_GPT_HDR), &dwSize, NULL))\r
+ {\r
+ rc = 1;\r
+ Log("Write GPT Backup Head Failed, dwSize:%u (%u) ErrCode:%u", dwSize, sizeof(VTOY_GPT_INFO), GetLastError());\r
+ goto End;\r
+ }\r
+\r
+ SET_FILE_POS(pPhyDrive->SizeInBytes - 512 * 33);\r
+ if (!WriteFile(hDrive, pGptInfo->PartTbl, sizeof(pGptInfo->PartTbl), &dwSize, NULL))\r
+ {\r
+ rc = 1;\r
+ Log("Write GPT Backup Part Table Failed, dwSize:%u (%u) ErrCode:%u", dwSize, sizeof(VTOY_GPT_INFO), GetLastError());\r
+ goto End;\r
+ }\r
+\r
+ SET_FILE_POS(0);\r
+ if (!WriteFile(hDrive, pGptInfo, sizeof(VTOY_GPT_INFO), &dwSize, NULL))\r
+ {\r
+ rc = 1;\r
+ Log("Write GPT Info Failed, dwSize:%u (%u) ErrCode:%u", dwSize, sizeof(VTOY_GPT_INFO), GetLastError());\r
+ goto End;\r
+ }\r
+\r
+ Log("Write GPT Info OK ...");\r
+ memcpy(&(pPhyDrive->MBR), &(pGptInfo->MBR), 512);\r
+ }\r
+ else\r
+ {\r
+ if (!WriteFile(hDrive, &MBR, sizeof(MBR), &dwSize, NULL))\r
+ {\r
+ rc = 1;\r
+ Log("Write MBR Failed, dwSize:%u ErrCode:%u", dwSize, GetLastError());\r
+ goto End;\r
+ }\r
+ Log("Write MBR OK ...");\r
+ memcpy(&(pPhyDrive->MBR), &MBR, 512);\r
+ }\r
+\r
+ //Refresh Drive Layout\r
+ DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);\r
+\r
+End:\r
+\r
+ PROGRESS_BAR_SET_POS(PT_MOUNT_VOLUME);\r
+\r
+ if (rc == 0)\r
+ {\r
+ Log("Mounting Ventoy Partition ....................... ");\r
+ Sleep(1000);\r
+\r
+ state = 0;\r
+ memset(DriveLetters, 0, sizeof(DriveLetters));\r
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));\r
+ Log("Logical drive letter after write ventoy: <%s>", DriveLetters);\r
+\r
+ for (i = 0; i < sizeof(DriveLetters) && DriveLetters[i]; i++)\r
+ {\r
+ DriveName[0] = DriveLetters[i];\r
+ if (IsVentoyLogicalDrive(DriveName[0]))\r
+ {\r
+ Log("%s is ventoy part2, delete mountpoint", DriveName);\r
+ DeleteVolumeMountPointA(DriveName);\r
+ }\r
+ else\r
+ {\r
+ Log("%s is ventoy part1, already mounted", DriveName);\r
+ MountDrive = DriveName[0];\r
+ state = 1;\r
+ }\r
+ }\r
+\r
+ if (state != 1)\r
+ {\r
+ Log("need to mount ventoy part1...");\r
+ \r
+ if (0 == GetVentoyVolumeName(pPhyDrive->PhyDrive, Part1StartSector, DriveLetters, sizeof(DriveLetters), FALSE))\r
+ {\r
+ DriveName[0] = MountDrive;\r
+ bRet = SetVolumeMountPointA(DriveName, DriveLetters);\r
+ Log("SetVolumeMountPoint <%s> <%s> bRet:%u code:%u", DriveName, DriveLetters, bRet, GetLastError());\r
+\r
+ if (bRet)\r
+ {\r
+ state = 1;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("Failed to find ventoy volume");\r
+ }\r
+ }\r
+\r
+ // close handle, or it will deny reformat\r
+ Log("Close handle ...");\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ ReformatOK = TRUE;\r
+\r
+ if (state)\r
+ {\r
+ if (LargeFAT32)\r
+ {\r
+ Log("No need to reformat for large FAT32");\r
+ pPhyDrive->VentoyFsClusterSize = GetVolumeClusterSize(MountDrive);\r
+ }\r
+ else if (DefaultExFAT)\r
+ {\r
+ Log("No need to reformat for default exfat");\r
+ pPhyDrive->VentoyFsClusterSize = GetVolumeClusterSize(MountDrive);\r
+ }\r
+ else\r
+ {\r
+ bRet = DISK_FormatVolume(MountDrive, GetVentoyFsType(), Part1SectorCount * 512);\r
+ for (i = 0; bRet == FALSE && i < 2; i++)\r
+ {\r
+ Log("Wait and retry reformat ...");\r
+ Sleep(1000);\r
+ bRet = DISK_FormatVolume(MountDrive, GetVentoyFsType(), Part1SectorCount * 512);\r
+ }\r
+\r
+ if (bRet)\r
+ {\r
+ Log("Reformat %C:\\ to %s SUCCESS", MountDrive, GetVentoyFsName());\r
+ pPhyDrive->VentoyFsClusterSize = GetVolumeClusterSize(MountDrive);\r
+\r
+ if ((GetVentoyFsType() != VTOY_FS_UDF) && (pPhyDrive->VentoyFsClusterSize < 2048))\r
+ {\r
+ for (i = 0; i < 10; i++)\r
+ {\r
+ Log("### Invalid cluster size %d ###", pPhyDrive->VentoyFsClusterSize);\r
+ }\r
+ }\r
+ }\r
+ else\r
+ {\r
+ ReformatOK = FALSE;\r
+ Log("Reformat %C:\\ to %s FAILED", MountDrive, GetVentoyFsName());\r
+ }\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("Can not reformat %s to %s", DriveName, GetVentoyFsName());\r
+ }\r
+\r
+ if (!ReformatOK)\r
+ {\r
+ Log("Format to exfat with built-in algorithm");\r
+\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for write.");\r
+ }\r
+ else\r
+ {\r
+ if (0 != FormatPart1exFAT(pPhyDrive->SizeInBytes))\r
+ {\r
+ Log("FormatPart1exFAT SUCCESS.");\r
+ }\r
+ else\r
+ {\r
+ Log("FormatPart1exFAT FAILED.");\r
+ }\r
+\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+ }\r
+ }\r
+\r
+ Log("OK\n");\r
+ }\r
+ else\r
+ {\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);\r
+\r
+ FindProcessOccupyDisk(hDrive, pPhyDrive);\r
+\r
+ if (!VDS_IsLastAvaliable())\r
+ {\r
+ Log("###### [Error:] Virtual Disk Service (VDS) Unavailable ######");\r
+ Log("###### [Error:] Virtual Disk Service (VDS) Unavailable ######");\r
+ Log("###### [Error:] Virtual Disk Service (VDS) Unavailable ######");\r
+ Log("###### [Error:] Virtual Disk Service (VDS) Unavailable ######");\r
+ Log("###### [Error:] Virtual Disk Service (VDS) Unavailable ######");\r
+ }\r
+\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+ }\r
+\r
+ if (pGptInfo)\r
+ {\r
+ free(pGptInfo);\r
+ }\r
+ \r
+ return rc;\r
+}\r
+\r
+\r
+int PartitionResizeForVentoy(PHY_DRIVE_INFO *pPhyDrive)\r
+{\r
+ int i, j;\r
+ int rc = 1;\r
+ int PhyDrive;\r
+ int PartStyle;\r
+ UINT64 RecudeBytes;\r
+ GUID Guid;\r
+ MBR_HEAD MBR;\r
+ VTOY_GPT_INFO *pGPT;\r
+ MBR_HEAD *pMBR;\r
+ DWORD dwSize = 0;\r
+ VTOY_GPT_HDR BackupHead;\r
+ HANDLE hDrive = INVALID_HANDLE_VALUE;\r
+ GUID ZeroGuid = { 0 };\r
+ static GUID WindowsDataPartType = { 0xebd0a0a2, 0xb9e5, 0x4433, { 0x87, 0xc0, 0x68, 0xb6, 0xb7, 0x26, 0x99, 0xc7 } };\r
+ static GUID EspPartType = { 0xc12a7328, 0xf81f, 0x11d2, { 0xba, 0x4b, 0x00, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b } };\r
+ static GUID BiosGrubPartType = { 0x21686148, 0x6449, 0x6e6f, { 0x74, 0x4e, 0x65, 0x65, 0x64, 0x45, 0x46, 0x49 } };\r
+\r
+ Log("#####################################################");\r
+ Log("PartitionResizeForVentoy PhyDrive%d <<%s %s %dGB>>",\r
+ pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,\r
+ GetHumanReadableGBSize(pPhyDrive->SizeInBytes));\r
+ Log("#####################################################");\r
+\r
+ pGPT = &(pPhyDrive->Gpt);\r
+ pMBR = &(pPhyDrive->Gpt.MBR);\r
+ Log("Disksize:%llu Part2Start:%llu", pPhyDrive->SizeInBytes, pPhyDrive->ResizePart2StartSector * 512);\r
+\r
+ if (pMBR->PartTbl[0].FsFlag == 0xEE && memcmp(pGPT->Head.Signature, "EFI PART", 8) == 0)\r
+ {\r
+ PartStyle = 1;\r
+ }\r
+ else\r
+ {\r
+ PartStyle = 0;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);\r
+\r
+ RecudeBytes = VENTOY_EFI_PART_SIZE;\r
+\r
+ if (pPhyDrive->ResizeNoShrink == FALSE)\r
+ {\r
+ Log("Need to shrink the volume");\r
+ if (DISK_ShrinkVolume(pPhyDrive->PhyDrive, pPhyDrive->ResizeVolumeGuid, pPhyDrive->Part1DriveLetter, pPhyDrive->ResizeOldPart1Size, RecudeBytes))\r
+ {\r
+ Log("Shrink volume success, now check again");\r
+\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for update.");\r
+ goto End;\r
+ }\r
+\r
+ //Refresh Drive Layout\r
+ DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);\r
+\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+\r
+ if (PartResizePreCheck(NULL) && pPhyDrive->ResizeNoShrink)\r
+ {\r
+ Log("Recheck after Shrink volume success");\r
+ Log("After shrink Disksize:%llu Part2Start:%llu", pPhyDrive->SizeInBytes, pPhyDrive->ResizePart2StartSector * 512);\r
+ }\r
+ else\r
+ {\r
+ Log("Recheck after Shrink volume failed %u", pPhyDrive->ResizeNoShrink);\r
+ goto End;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("Shrink volume failed");\r
+ goto End;\r
+ }\r
+ }\r
+\r
+\r
+ //Now try write data\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for update.");\r
+ goto End;\r
+ }\r
+\r
+\r
+ //Write partition 2 data\r
+ PROGRESS_BAR_SET_POS(PT_FORMAT_PART2);\r
+ if (0 != FormatPart2Fat(hDrive, pPhyDrive->ResizePart2StartSector))\r
+ {\r
+ Log("FormatPart2Fat failed.");\r
+ goto End;\r
+ }\r
+\r
+ //Write grub stage2 gap\r
+ PROGRESS_BAR_SET_POS(PT_WRITE_STG1_IMG);\r
+ Log("Writing Boot Image ............................. ");\r
+ if (WriteGrubStage1ToPhyDrive(hDrive, PartStyle) != 0)\r
+ {\r
+ Log("WriteGrubStage1ToPhyDrive failed.");\r
+ goto End;\r
+ }\r
+\r
+\r
+ //Write partition table\r
+ PROGRESS_BAR_SET_POS(PT_WRITE_PART_TABLE);\r
+ Log("Writing partition table ............................. ");\r
+\r
+ VentoyGetLocalBootImg(&MBR);\r
+ CoCreateGuid(&Guid);\r
+ memcpy(MBR.BootCode + 0x180, &Guid, 16);\r
+ memcpy(pMBR->BootCode, MBR.BootCode, 440);\r
+\r
+ if (PartStyle == 0)\r
+ {\r
+ for (i = 1; i < 4; i++)\r
+ {\r
+ if (pMBR->PartTbl[i].SectorCount == 0)\r
+ {\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (i >= 4)\r
+ {\r
+ Log("Can not find MBR free partition table");\r
+ goto End;\r
+ }\r
+\r
+ for (j = i - 1; j > 0; j--)\r
+ {\r
+ Log("Move MBR partition table %d --> %d", j + 1, j + 2);\r
+ memcpy(pMBR->PartTbl + (j + 1), pMBR->PartTbl + j, sizeof(PART_TABLE));\r
+ }\r
+\r
+ memset(pMBR->PartTbl + 1, 0, sizeof(PART_TABLE));\r
+ VentoyFillMBRLocation(pPhyDrive->SizeInBytes, (UINT32)pPhyDrive->ResizePart2StartSector, VENTOY_EFI_PART_SIZE / 512, pMBR->PartTbl + 1);\r
+ pMBR->PartTbl[0].Active = 0x80; // bootable\r
+ pMBR->PartTbl[1].Active = 0x00;\r
+ pMBR->PartTbl[1].FsFlag = 0xEF; // EFI System Partition\r
+\r
+ if (!WriteDataToPhyDisk(hDrive, 0, pMBR, 512))\r
+ {\r
+ Log("Legacy BIOS write MBR failed");\r
+ goto End;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ for (i = 1; i < 128; i++)\r
+ {\r
+ if (memcmp(&(pGPT->PartTbl[i].PartGuid), &ZeroGuid, sizeof(GUID)) == 0)\r
+ {\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (i >= 128)\r
+ {\r
+ Log("Can not find GPT free partition table");\r
+ goto End;\r
+ }\r
+\r
+ for (j = i - 1; j > 0; j--)\r
+ {\r
+ Log("Move GPT partition table %d --> %d", j + 1, j + 2);\r
+ memcpy(pGPT->PartTbl + (j + 1), pGPT->PartTbl + j, sizeof(VTOY_GPT_PART_TBL));\r
+ }\r
+\r
+\r
+ pMBR->BootCode[92] = 0x22;\r
+\r
+ // to fix windows issue\r
+ memset(pGPT->PartTbl + 1, 0, sizeof(VTOY_GPT_PART_TBL));\r
+ memcpy(&(pGPT->PartTbl[1].PartType), &WindowsDataPartType, sizeof(GUID));\r
+ CoCreateGuid(&(pGPT->PartTbl[1].PartGuid));\r
+\r
+ pGPT->PartTbl[1].StartLBA = pGPT->PartTbl[0].LastLBA + 1;\r
+ pGPT->PartTbl[1].LastLBA = pGPT->PartTbl[1].StartLBA + VENTOY_EFI_PART_SIZE / 512 - 1;\r
+ pGPT->PartTbl[1].Attr = VENTOY_EFI_PART_ATTR;\r
+ memcpy(pGPT->PartTbl[1].Name, L"VTOYEFI", 7 * 2);\r
+\r
+ //Update CRC\r
+ pGPT->Head.PartTblCrc = VentoyCrc32(pGPT->PartTbl, sizeof(pGPT->PartTbl));\r
+ pGPT->Head.Crc = 0;\r
+ pGPT->Head.Crc = VentoyCrc32(&(pGPT->Head), pGPT->Head.Length);\r
+\r
+ Log("pGPT->Head.EfiStartLBA=%llu", (ULONGLONG)pGPT->Head.EfiStartLBA);\r
+ Log("pGPT->Head.EfiBackupLBA=%llu", (ULONGLONG)pGPT->Head.EfiBackupLBA);\r
+\r
+ VentoyFillBackupGptHead(pGPT, &BackupHead);\r
+ if (!WriteDataToPhyDisk(hDrive, pGPT->Head.EfiBackupLBA * 512, &BackupHead, 512))\r
+ {\r
+ Log("UEFI write backup head failed");\r
+ goto End;\r
+ }\r
+\r
+ if (!WriteDataToPhyDisk(hDrive, (pGPT->Head.EfiBackupLBA - 32) * 512, pGPT->PartTbl, 512 * 32))\r
+ {\r
+ Log("UEFI write backup partition table failed");\r
+ goto End;\r
+ }\r
+\r
+ if (!WriteDataToPhyDisk(hDrive, 0, pGPT, 512 * 34))\r
+ {\r
+ Log("UEFI write MBR & Main partition table failed");\r
+ goto End;\r
+ }\r
+ }\r
+\r
+\r
+\r
+ //Refresh Drive Layout\r
+ DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ \r
+ //We must close handle here, because it will block the refresh bellow\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ Sleep(2000);\r
+\r
+ if (g_CLI_Mode)\r
+ {\r
+ Log("### Ventoy non-destructive CLI installation successfully finished.");\r
+ }\r
+ else\r
+ {\r
+ //Refresh disk list\r
+ PhyDrive = pPhyDrive->PhyDrive;\r
+\r
+ Log("#### Now Refresh PhyDrive ####");\r
+ Ventoy2DiskDestroy();\r
+ Ventoy2DiskInit();\r
+\r
+ pPhyDrive = GetPhyDriveInfoByPhyDrive(PhyDrive);\r
+ if (pPhyDrive)\r
+ {\r
+ if (pPhyDrive->VentoyVersion[0] == 0)\r
+ {\r
+ Log("After process the Ventoy version is still invalid");\r
+ goto End;\r
+ }\r
+\r
+ Log("### Ventoy non-destructive installation successfully finished <%s>", pPhyDrive->VentoyVersion);\r
+ }\r
+ else\r
+ {\r
+ Log("### Ventoy non-destructive installation successfully finished <not found>");\r
+ }\r
+\r
+ InitComboxCtrl(g_DialogHwnd, PhyDrive);\r
+ }\r
+\r
+ rc = 0;\r
+\r
+End:\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+ return rc;\r
+}\r
+\r
+\r
+static BOOL DiskCheckWriteAccess(HANDLE hDrive)\r
+{\r
+ DWORD dwSize;\r
+ BOOL ret = FALSE;\r
+ BOOL bRet = FALSE;\r
+ BYTE Buffer[512];\r
+ LARGE_INTEGER liCurPosition;\r
+ LARGE_INTEGER liNewPosition;\r
+\r
+ liCurPosition.QuadPart = 2039 * 512;\r
+ liNewPosition.QuadPart = 0;\r
+ if (0 == SetFilePointerEx(hDrive, liCurPosition, &liNewPosition, FILE_BEGIN) ||\r
+ liNewPosition.QuadPart != liCurPosition.QuadPart)\r
+ {\r
+ Log("SetFilePointer1 Failed %u", LASTERR);\r
+ goto out;\r
+ }\r
+\r
+\r
+ dwSize = 0;\r
+ ret = ReadFile(hDrive, Buffer, 512, &dwSize, NULL);\r
+ if ((!ret) || (dwSize != 512))\r
+ {\r
+ Log("Failed to read %d %u 0x%x", ret, dwSize, LASTERR);\r
+ goto out;\r
+ }\r
+\r
+\r
+ liCurPosition.QuadPart = 2039 * 512;\r
+ liNewPosition.QuadPart = 0;\r
+ if (0 == SetFilePointerEx(hDrive, liCurPosition, &liNewPosition, FILE_BEGIN) ||\r
+ liNewPosition.QuadPart != liCurPosition.QuadPart)\r
+ {\r
+ Log("SetFilePointer2 Failed %u", LASTERR);\r
+ goto out;\r
+ }\r
+\r
+ dwSize = 0;\r
+ ret = WriteFile(hDrive, Buffer, 512, &dwSize, NULL);\r
+ if ((!ret) || dwSize != 512)\r
+ {\r
+ Log("Failed to write %d %u %u", ret, dwSize, LASTERR);\r
+ goto out;\r
+ }\r
+\r
+ bRet = TRUE;\r
+\r
+out:\r
+ \r
+ return bRet;\r
+}\r
+\r
+static BOOL BackupDataBeforeCleanDisk(int PhyDrive, UINT64 DiskSize, BYTE **pBackup)\r
+{\r
+ DWORD dwSize;\r
+ DWORD dwStatus;\r
+ BOOL Return = FALSE;\r
+ BOOL ret = FALSE;\r
+ BYTE *backup = NULL;\r
+ UINT64 offset;\r
+ HANDLE hDrive = INVALID_HANDLE_VALUE;\r
+ LARGE_INTEGER liCurPosition;\r
+ LARGE_INTEGER liNewPosition;\r
+ VTOY_GPT_INFO *pGPT = NULL;\r
+\r
+ Log("BackupDataBeforeCleanDisk %d", PhyDrive);\r
+\r
+ // step1: check write access\r
+ hDrive = GetPhysicalHandle(PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for write.");\r
+ goto out;\r
+ }\r
+\r
+ if (DiskCheckWriteAccess(hDrive))\r
+ {\r
+ Log("DiskCheckWriteAccess success");\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+ }\r
+ else\r
+ {\r
+ Log("DiskCheckWriteAccess failed");\r
+ goto out;\r
+ }\r
+\r
+ //step2 backup 4MB data\r
+ backup = malloc(SIZE_1MB * 4);\r
+ if (!backup)\r
+ {\r
+ goto out;\r
+ }\r
+\r
+ hDrive = GetPhysicalHandle(PhyDrive, FALSE, FALSE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ goto out;\r
+ }\r
+\r
+ //read first 2MB\r
+ dwStatus = SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);\r
+ if (dwStatus != 0)\r
+ {\r
+ goto out;\r
+ }\r
+ \r
+ dwSize = 0;\r
+ ret = ReadFile(hDrive, backup, SIZE_2MB, &dwSize, NULL);\r
+ if ((!ret) || (dwSize != SIZE_2MB))\r
+ {\r
+ Log("Failed to read %d %u 0x%x", ret, dwSize, LASTERR);\r
+ goto out;\r
+ }\r
+ \r
+ pGPT = (VTOY_GPT_INFO *)backup;\r
+ offset = pGPT->Head.EfiBackupLBA * 512;\r
+ if (offset >= (DiskSize - SIZE_2MB) && offset < DiskSize)\r
+ {\r
+ Log("EFI partition table check success"); \r
+ }\r
+ else\r
+ {\r
+ Log("Backup EFI LBA not in last 2MB range: %llu", pGPT->Head.EfiBackupLBA);\r
+ goto out;\r
+ }\r
+\r
+ //read last 2MB\r
+ liCurPosition.QuadPart = DiskSize - SIZE_2MB;\r
+ liNewPosition.QuadPart = 0;\r
+ if (0 == SetFilePointerEx(hDrive, liCurPosition, &liNewPosition, FILE_BEGIN) ||\r
+ liNewPosition.QuadPart != liCurPosition.QuadPart)\r
+ {\r
+ goto out;\r
+ }\r
+\r
+ dwSize = 0;\r
+ ret = ReadFile(hDrive, backup + SIZE_2MB, SIZE_2MB, &dwSize, NULL);\r
+ if ((!ret) || (dwSize != SIZE_2MB))\r
+ {\r
+ Log("Failed to read %d %u 0x%x", ret, dwSize, LASTERR);\r
+ goto out;\r
+ }\r
+\r
+ *pBackup = backup;\r
+ backup = NULL; //For don't free later\r
+ Return = TRUE;\r
+\r
+out:\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+ if (backup)\r
+ free(backup);\r
+\r
+ return Return;\r
+}\r
+\r
+\r
+static BOOL WriteBackupDataToDisk(HANDLE hDrive, UINT64 Offset, BYTE *Data, DWORD Length)\r
+{\r
+ DWORD dwSize = 0;\r
+ BOOL ret = FALSE;\r
+ LARGE_INTEGER liCurPosition;\r
+ LARGE_INTEGER liNewPosition;\r
+\r
+ Log("WriteBackupDataToDisk %llu %p %u", Offset, Data, Length);\r
+\r
+ liCurPosition.QuadPart = Offset;\r
+ liNewPosition.QuadPart = 0;\r
+ if (0 == SetFilePointerEx(hDrive, liCurPosition, &liNewPosition, FILE_BEGIN) ||\r
+ liNewPosition.QuadPart != liCurPosition.QuadPart)\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ ret = WriteFile(hDrive, Data, Length, &dwSize, NULL);\r
+ if ((!ret) || dwSize != Length)\r
+ {\r
+ Log("Failed to write %d %u %u", ret, dwSize, LASTERR);\r
+ return FALSE;\r
+ }\r
+\r
+ Log("WriteBackupDataToDisk %llu %p %u success", Offset, Data, Length);\r
+ return TRUE;\r
+}\r
+\r
+\r
+int UpdateVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive, int TryId)\r
+{\r
+ int i;\r
+ int rc = 0;\r
+ int MaxRetry = 4;\r
+ BOOL ForceMBR = FALSE;\r
+ BOOL Esp2Basic = FALSE;\r
+ BOOL ChangeAttr = FALSE;\r
+ BOOL CleanDisk = FALSE;\r
+ BOOL DelEFI = FALSE;\r
+ BOOL bWriteBack = TRUE;\r
+ BOOL bUpdateEFIAttr = FALSE;\r
+ HANDLE hVolume;\r
+ HANDLE hDrive;\r
+ DWORD Status;\r
+ DWORD dwSize;\r
+ BOOL bRet;\r
+ CHAR DriveName[] = "?:\\";\r
+ CHAR DriveLetters[MAX_PATH] = { 0 };\r
+ CHAR BackBinFile[MAX_PATH];\r
+ UINT64 StartSector;\r
+ UINT64 ReservedMB = 0;\r
+ MBR_HEAD BootImg;\r
+ MBR_HEAD MBR;\r
+ BYTE *pBackup = NULL;\r
+ VTOY_GPT_INFO *pGptInfo = NULL;\r
+ VTOY_GPT_INFO *pGptBkup = NULL;\r
+ UINT8 ReservedData[4096];\r
+\r
+ Log("#####################################################");\r
+ Log("UpdateVentoy2PhyDrive try%d %s PhyDrive%d <<%s %s %dGB>>", TryId,\r
+ pPhyDrive->PartStyle ? "GPT" : "MBR", pPhyDrive->PhyDrive, pPhyDrive->VendorId, pPhyDrive->ProductId,\r
+ GetHumanReadableGBSize(pPhyDrive->SizeInBytes));\r
+ Log("#####################################################");\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);\r
+\r
+ Log("Lock disk for umount ............................ ");\r
+\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, FALSE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to open physical disk");\r
+ return 1;\r
+ }\r
+\r
+ if (pPhyDrive->PartStyle)\r
+ {\r
+ pGptInfo = malloc(2 * sizeof(VTOY_GPT_INFO));\r
+ if (!pGptInfo)\r
+ {\r
+ return 1;\r
+ }\r
+\r
+ memset(pGptInfo, 0, 2 * sizeof(VTOY_GPT_INFO));\r
+ pGptBkup = pGptInfo + 1;\r
+\r
+ // Read GPT Info\r
+ SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);\r
+ ReadFile(hDrive, pGptInfo, sizeof(VTOY_GPT_INFO), &dwSize, NULL);\r
+ memcpy(pGptBkup, pGptInfo, sizeof(VTOY_GPT_INFO));\r
+\r
+ //MBR will be used to compare with local boot image\r
+ memcpy(&MBR, &pGptInfo->MBR, sizeof(MBR_HEAD));\r
+\r
+ StartSector = pGptInfo->PartTbl[1].StartLBA;\r
+ Log("GPT StartSector in PartTbl:%llu", (ULONGLONG)StartSector);\r
+\r
+ ReservedMB = (pPhyDrive->SizeInBytes / 512 - (StartSector + VENTOY_EFI_PART_SIZE / 512) - 33) / 2048;\r
+ Log("GPT Reserved Disk Space:%llu MB", (ULONGLONG)ReservedMB);\r
+ }\r
+ else\r
+ {\r
+ // Read MBR\r
+ SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);\r
+ ReadFile(hDrive, &MBR, sizeof(MBR), &dwSize, NULL);\r
+\r
+ StartSector = MBR.PartTbl[1].StartSectorId;\r
+ Log("MBR StartSector in PartTbl:%llu", (ULONGLONG)StartSector);\r
+\r
+ ReservedMB = (pPhyDrive->SizeInBytes / 512 - (StartSector + VENTOY_EFI_PART_SIZE / 512)) / 2048;\r
+ Log("MBR Reserved Disk Space:%llu MB", (ULONGLONG)ReservedMB);\r
+ }\r
+\r
+ //Read Reserved Data\r
+ SetFilePointer(hDrive, 512 * 2040, NULL, FILE_BEGIN);\r
+ ReadFile(hDrive, ReservedData, sizeof(ReservedData), &dwSize, NULL);\r
+\r
+ GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));\r
+\r
+ if (DriveLetters[0] == 0)\r
+ {\r
+ Log("No drive letter was assigned...");\r
+ }\r
+ else\r
+ {\r
+ // Unmount all mounted volumes that belong to this drive\r
+ // Do it in reverse so that we always end on the first volume letter\r
+ for (i = (int)strlen(DriveLetters); i > 0; i--)\r
+ {\r
+ DriveName[0] = DriveLetters[i - 1];\r
+ if (IsVentoyLogicalDrive(DriveName[0]))\r
+ {\r
+ Log("%s is ventoy logical drive", DriveName);\r
+ bRet = DeleteVolumeMountPointA(DriveName);\r
+ Log("Delete mountpoint %s ret:%u code:%u", DriveName, bRet, LASTERR);\r
+ break;\r
+ }\r
+ }\r
+ }\r
+\r
+ // It kind of blows, but we have to relinquish access to the physical drive\r
+ // for VDS to be able to delete the partitions that reside on it...\r
+ DeviceIoControl(hDrive, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ if (pPhyDrive->PartStyle == 1)\r
+ {\r
+ Log("TryId=%d EFI GPT partition type is 0x%llx", TryId, pPhyDrive->Part2GPTAttr);\r
+ PROGRESS_BAR_SET_POS(PT_DEL_ALL_PART); \r
+\r
+ if (pGptInfo->PartTbl[1].Attr != VENTOY_EFI_PART_ATTR)\r
+ {\r
+ bUpdateEFIAttr = TRUE; \r
+ } \r
+\r
+\r
+ if (TryId == 1)\r
+ {\r
+ Log("Change GPT partition type to ESP");\r
+ if (DISK_ChangeVtoyEFI2ESP(pPhyDrive->PhyDrive, StartSector * 512ULL))\r
+ {\r
+ Esp2Basic = TRUE;\r
+ Sleep(3000);\r
+ }\r
+ }\r
+ else if (TryId == 2)\r
+ {\r
+ Log("Try2 Change GPT partition attribute to 0x%016llx", VENTOY_EFI_PART_ATTR & 0xFFFFFFFFFFFFFFFEULL);\r
+ if (DISK_ChangeVtoyEFIAttr(pPhyDrive->PhyDrive, StartSector * 512ULL, VENTOY_EFI_PART_ATTR & 0xFFFFFFFFFFFFFFFEULL))\r
+ {\r
+ ChangeAttr = TRUE;\r
+ Sleep(2000);\r
+ }\r
+ }\r
+ else if (TryId == 3)\r
+ {\r
+ DISK_DeleteVtoyEFIPartition(pPhyDrive->PhyDrive, StartSector * 512ULL);\r
+ DelEFI = TRUE;\r
+ }\r
+ else if (TryId == 4)\r
+ {\r
+ Log("Clean disk GPT partition table");\r
+ if (BackupDataBeforeCleanDisk(pPhyDrive->PhyDrive, pPhyDrive->SizeInBytes, &pBackup))\r
+ {\r
+ sprintf_s(BackBinFile, sizeof(BackBinFile), ".\\ventoy\\phydrive%d_%u_%d.bin",\r
+ pPhyDrive->PhyDrive, GetCurrentProcessId(), g_backup_bin_index++);\r
+ SaveBufToFile(BackBinFile, pBackup, 4 * SIZE_1MB);\r
+ Log("Save backup data to %s", BackBinFile);\r
+\r
+ Log("Success to backup data before clean");\r
+ CleanDisk = TRUE;\r
+ DISK_CleanDisk(pPhyDrive->PhyDrive);\r
+ Sleep(3000);\r
+ }\r
+ else\r
+ {\r
+ Log("Failed to backup data before clean");\r
+ }\r
+ }\r
+ }\r
+ \r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_WRITE);\r
+\r
+ Log("Lock disk for update ............................ ");\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for write.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_VOLUME);\r
+\r
+ Log("Lock volume for update .......................... ");\r
+ hVolume = INVALID_HANDLE_VALUE;\r
+\r
+ //If we change VTOYEFI to ESP, it can not have s volume name, so don't try to get it.\r
+ if (CleanDisk)\r
+ {\r
+ //writeback the last 2MB\r
+ if (!WriteBackupDataToDisk(hDrive, pPhyDrive->SizeInBytes - SIZE_2MB, pBackup + SIZE_2MB, SIZE_2MB))\r
+ {\r
+ bWriteBack = FALSE;\r
+ }\r
+\r
+ //write the first 2MB except parttable\r
+ if (!WriteBackupDataToDisk(hDrive, 34 * 512, pBackup + 34 * 512, SIZE_2MB - 34 * 512))\r
+ {\r
+ bWriteBack = FALSE;\r
+ }\r
+\r
+ Status = ERROR_NOT_FOUND;\r
+ }\r
+ else if (DelEFI)\r
+ {\r
+ Status = ERROR_NOT_FOUND;\r
+ }\r
+ else if (Esp2Basic)\r
+ {\r
+ Status = ERROR_NOT_FOUND;\r
+ }\r
+ else\r
+ {\r
+ for (i = 0; i < MaxRetry; i++)\r
+ {\r
+ Status = GetVentoyVolumeName(pPhyDrive->PhyDrive, StartSector, DriveLetters, sizeof(DriveLetters), TRUE);\r
+ if (ERROR_SUCCESS == Status)\r
+ {\r
+ break;\r
+ }\r
+ else\r
+ {\r
+ Log("==== Volume not found, wait and retry %d... ====", i);\r
+ Sleep(2);\r
+ }\r
+ }\r
+ }\r
+ \r
+ if (ERROR_SUCCESS == Status)\r
+ {\r
+ Log("Now lock and dismount volume <%s>", DriveLetters);\r
+\r
+ for (i = 0; i < MaxRetry; i++)\r
+ {\r
+ hVolume = CreateFileA(DriveLetters,\r
+ GENERIC_READ | GENERIC_WRITE,\r
+ FILE_SHARE_READ,\r
+ NULL,\r
+ OPEN_EXISTING,\r
+ FILE_ATTRIBUTE_NORMAL | FILE_FLAG_NO_BUFFERING | FILE_FLAG_WRITE_THROUGH,\r
+ NULL);\r
+\r
+ if (hVolume == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to create file volume, errcode:%u, wait and retry ...", LASTERR);\r
+ Sleep(2000);\r
+ }\r
+ else\r
+ {\r
+ break;\r
+ }\r
+ }\r
+\r
+ if (hVolume == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to create file volume, errcode:%u", LASTERR);\r
+ }\r
+ else\r
+ {\r
+ bRet = DeviceIoControl(hVolume, FSCTL_LOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ Log("FSCTL_LOCK_VOLUME bRet:%u code:%u", bRet, LASTERR);\r
+\r
+ bRet = DeviceIoControl(hVolume, FSCTL_DISMOUNT_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ Log("FSCTL_DISMOUNT_VOLUME bRet:%u code:%u", bRet, LASTERR);\r
+ }\r
+ }\r
+ else if (ERROR_NOT_FOUND == Status)\r
+ {\r
+ Log("Volume not found, maybe not supported");\r
+ }\r
+ else\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ bRet = TryWritePart2(hDrive, StartSector);\r
+ if (FALSE == bRet && Esp2Basic)\r
+ {\r
+ Log("TryWritePart2 agagin ...");\r
+ Sleep(3000);\r
+ bRet = TryWritePart2(hDrive, StartSector);\r
+ }\r
+\r
+ if (!bRet)\r
+ {\r
+ if (pPhyDrive->PartStyle == 0)\r
+ {\r
+ if (DiskCheckWriteAccess(hDrive))\r
+ {\r
+ Log("MBR DiskCheckWriteAccess success");\r
+\r
+ ForceMBR = TRUE;\r
+\r
+ Log("Try write failed, now delete partition 2 for MBR...");\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ Log("Now delete partition 2...");\r
+ DISK_DeleteVtoyEFIPartition(pPhyDrive->PhyDrive, StartSector * 512ULL);\r
+\r
+ hDrive = GetPhysicalHandle(pPhyDrive->PhyDrive, TRUE, TRUE, FALSE);\r
+ if (hDrive == INVALID_HANDLE_VALUE)\r
+ {\r
+ Log("Failed to GetPhysicalHandle for write.");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("MBR DiskCheckWriteAccess failed");\r
+ }\r
+ }\r
+ else\r
+ {\r
+ Log("TryWritePart2 failed ....");\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+ }\r
+\r
+ PROGRESS_BAR_SET_POS(PT_FORMAT_PART2);\r
+\r
+ Log("Write Ventoy to disk ............................ ");\r
+ if (0 != FormatPart2Fat(hDrive, StartSector))\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ if (hVolume != INVALID_HANDLE_VALUE)\r
+ {\r
+ bRet = DeviceIoControl(hVolume, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ Log("FSCTL_UNLOCK_VOLUME bRet:%u code:%u", bRet, LASTERR);\r
+ CHECK_CLOSE_HANDLE(hVolume);\r
+ }\r
+\r
+ Log("Updating Boot Image ............................. ");\r
+ if (WriteGrubStage1ToPhyDrive(hDrive, pPhyDrive->PartStyle) != 0)\r
+ {\r
+ rc = 1;\r
+ goto End;\r
+ }\r
+\r
+ //write reserved data\r
+ SetFilePointer(hDrive, 512 * 2040, NULL, FILE_BEGIN); \r
+ bRet = WriteFile(hDrive, ReservedData, sizeof(ReservedData), &dwSize, NULL);\r
+ Log("Write resv data ret:%u dwSize:%u Error:%u", bRet, dwSize, LASTERR);\r
+\r
+ // Boot Image\r
+ VentoyGetLocalBootImg(&BootImg);\r
+\r
+ // Use Old UUID\r
+ memcpy(BootImg.BootCode + 0x180, MBR.BootCode + 0x180, 16);\r
+ if (pPhyDrive->PartStyle)\r
+ {\r
+ BootImg.BootCode[92] = 0x22;\r
+ }\r
+\r
+ if (ForceMBR == FALSE && memcmp(BootImg.BootCode, MBR.BootCode, 440) == 0)\r
+ {\r
+ Log("Boot image has no difference, no need to write.");\r
+ }\r
+ else\r
+ {\r
+ Log("Boot image need to write %u.", ForceMBR);\r
+\r
+ SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);\r
+\r
+ memcpy(MBR.BootCode, BootImg.BootCode, 440);\r
+ bRet = WriteFile(hDrive, &MBR, 512, &dwSize, NULL);\r
+ Log("Write Boot Image ret:%u dwSize:%u Error:%u", bRet, dwSize, LASTERR);\r
+ }\r
+\r
+ if (pPhyDrive->PartStyle == 0)\r
+ {\r
+ if (0x00 == MBR.PartTbl[0].Active && 0x80 == MBR.PartTbl[1].Active)\r
+ {\r
+ Log("Need to chage 1st partition active and 2nd partition inactive.");\r
+\r
+ MBR.PartTbl[0].Active = 0x80;\r
+ MBR.PartTbl[1].Active = 0x00;\r
+\r
+ SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);\r
+ bRet = WriteFile(hDrive, &MBR, 512, &dwSize, NULL);\r
+ Log("Write NEW MBR ret:%u dwSize:%u Error:%u", bRet, dwSize, LASTERR);\r
+ }\r
+ }\r
+\r
+ if (CleanDisk)\r
+ {\r
+ if (!WriteBackupDataToDisk(hDrive, 0, pBackup, 34 * 512))\r
+ {\r
+ bWriteBack = FALSE;\r
+ }\r
+\r
+ free(pBackup);\r
+\r
+ if (bWriteBack)\r
+ {\r
+ Log("Write backup data success, now delete %s", BackBinFile);\r
+ DeleteFileA(BackBinFile);\r
+ }\r
+ else\r
+ {\r
+ Log("Write backup data failed");\r
+ }\r
+\r
+ Sleep(1000);\r
+ }\r
+ else if (DelEFI)\r
+ {\r
+ VTOY_GPT_HDR BackupHdr;\r
+\r
+ VentoyFillBackupGptHead(pGptBkup, &BackupHdr);\r
+ if (!WriteBackupDataToDisk(hDrive, 512 * pGptBkup->Head.EfiBackupLBA, (BYTE*)(&BackupHdr), 512))\r
+ {\r
+ bWriteBack = FALSE;\r
+ }\r
+\r
+ if (!WriteBackupDataToDisk(hDrive, 512 * (pGptBkup->Head.EfiBackupLBA - 32), (BYTE*)(pGptBkup->PartTbl), 32 * 512))\r
+ {\r
+ bWriteBack = FALSE;\r
+ }\r
+\r
+ if (!WriteBackupDataToDisk(hDrive, 512, (BYTE*)pGptBkup + 512, 33 * 512))\r
+ {\r
+ bWriteBack = FALSE;\r
+ }\r
+\r
+ if (bWriteBack)\r
+ {\r
+ Log("Write backup partition table success");\r
+ }\r
+ else\r
+ {\r
+ Log("Write backup partition table failed");\r
+ }\r
+\r
+ Sleep(1000);\r
+ }\r
+\r
+ //Refresh Drive Layout\r
+ DeviceIoControl(hDrive, IOCTL_DISK_UPDATE_PROPERTIES, NULL, 0, NULL, 0, &dwSize, NULL);\r
+\r
+End:\r
+\r
+ if (hVolume != INVALID_HANDLE_VALUE)\r
+ {\r
+ bRet = DeviceIoControl(hVolume, FSCTL_UNLOCK_VOLUME, NULL, 0, NULL, 0, &dwSize, NULL);\r
+ Log("FSCTL_UNLOCK_VOLUME bRet:%u code:%u", bRet, LASTERR);\r
+ CHECK_CLOSE_HANDLE(hVolume);\r
+ }\r
+\r
+ if (rc == 0)\r
+ {\r
+ Log("OK");\r
+ }\r
+ else\r
+ {\r
+ PROGRESS_BAR_SET_POS(PT_LOCK_FOR_CLEAN);\r
+ FindProcessOccupyDisk(hDrive, pPhyDrive);\r
+ }\r
+\r
+ CHECK_CLOSE_HANDLE(hDrive);\r
+\r
+ if (Esp2Basic)\r
+ {\r
+ Log("Recover GPT partition type to basic");\r
+ DISK_ChangeVtoyEFI2Basic(pPhyDrive->PhyDrive, StartSector * 512);\r
+ }\r
+\r
+\r
+ if (pPhyDrive->PartStyle == 1)\r
+ {\r
+ if (ChangeAttr || bUpdateEFIAttr)\r
+ {\r
+ Log("Change EFI partition attr %u <0x%llx> to <0x%llx>", ChangeAttr, pGptInfo->PartTbl[1].Attr, VENTOY_EFI_PART_ATTR);\r
+ if (DISK_ChangeVtoyEFIAttr(pPhyDrive->PhyDrive, StartSector * 512ULL, VENTOY_EFI_PART_ATTR))\r
+ {\r
+ Log("Change EFI partition attr success");\r
+ pPhyDrive->Part2GPTAttr = VENTOY_EFI_PART_ATTR;\r
+ }\r
+ else\r
+ {\r
+ Log("Change EFI partition attr failed");\r
+ }\r
+ }\r
+ }\r
+\r
+ if (pGptInfo)\r
+ {\r
+ free(pGptInfo);\r
+ }\r
+ \r
+ return rc;\r
+}\r
+\r
+\r
projects / Ventoy.git / blobdiff