Mirrors/Ventoy
1
0
Fork 0
mirror of https://github.com/ventoy/Ventoy.git synced 2025-09-18 01:41:15 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

1.0.14 release

Browse Source
This commit is contained in:
longpanda
2020-06-25 23:01:48 +08:00
parent 42990058ed
commit 1cbe4c81b4
58 changed files with 1079 additions and 331 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
Ventoy2Disk/Ventoy2Disk/PhyDrive.c
View File

@@ -304,7 +304,7 @@ static DWORD GetVentoyVolumeName(int PhyDrive, UINT32 StartSectorId, CHAR *NameB
PartOffset = 512ULL * StartSectorId;
Log("GetVentoyVolumeName PhyDrive %d PartOffset:%llu", PhyDrive, (ULONGLONG)PartOffset);
Log("GetVentoyVolumeName PhyDrive %d SectorStart:%u PartOffset:%llu", PhyDrive, StartSectorId, (ULONGLONG)PartOffset);
hVolume = FindFirstVolumeA(VolumeName, sizeof(VolumeName));
if (hVolume == INVALID_HANDLE_VALUE)
@@ -798,7 +798,7 @@ static int VentoyFatDiskRead(uint32 Sector, uint8 *Buffer, uint32 SectorCount)
}
int GetVentoyVerInPhyDrive(const PHY_DRIVE_INFO *pDriveInfo, CHAR *VerBuf, size_t BufLen)
int GetVentoyVerInPhyDrive(const PHY_DRIVE_INFO *pDriveInfo, MBR_HEAD *pMBR, CHAR *VerBuf, size_t BufLen)
{
int rc = 0;
HANDLE hDrive;
@@ -810,7 +810,7 @@ int GetVentoyVerInPhyDrive(const PHY_DRIVE_INFO *pDriveInfo, CHAR *VerBuf, size_
}
g_FatPhyDrive = hDrive;
g_Part2StartSec = (pDriveInfo->SizeInBytes - VENTOY_EFI_PART_SIZE) / 512;
g_Part2StartSec = pMBR->PartTbl[1].StartSectorId;
Log("Parse FAT fs...");
@@ -1033,8 +1033,9 @@ static int FormatPart2Fat(HANDLE hDrive, UINT64 StartSectorId)
BOOL bRet;
unsigned char *data = NULL;
LARGE_INTEGER liCurrentPosition;
LARGE_INTEGER liNewPosition;
Log("FormatPart2Fat ...");
Log("FormatPart2Fat %llu...", StartSectorId);
rc = ReadWholeFileToBuf(VENTOY_FILE_DISK_IMG, 0, (void **)&data, &len);
if (rc)
@@ -1044,7 +1045,9 @@ static int FormatPart2Fat(HANDLE hDrive, UINT64 StartSectorId)
}
liCurrentPosition.QuadPart = StartSectorId * 512;
SetFilePointerEx(hDrive, liCurrentPosition, &liCurrentPosition, FILE_BEGIN);
SetFilePointerEx(hDrive, liCurrentPosition, &liNewPosition, FILE_BEGIN);
Log("Set file pointer: %llu New pointer:%llu", liCurrentPosition.QuadPart, liNewPosition.QuadPart);
memset(g_part_img_buf, 0, sizeof(g_part_img_buf));
@@ -1063,7 +1066,7 @@ static int FormatPart2Fat(HANDLE hDrive, UINT64 StartSectorId)
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);
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)
@@ -1425,11 +1428,10 @@ int UpdateVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive)
CHAR DriveName[] = "?:\\";
CHAR DriveLetters[MAX_PATH] = { 0 };
UINT32 StartSector;
UINT64 ReservedMB = 0;
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));
@@ -1446,8 +1448,15 @@ int UpdateVentoy2PhyDrive(PHY_DRIVE_INFO *pPhyDrive)
}
// Read MBR
SetFilePointer(hDrive, 0, NULL, FILE_BEGIN);
ReadFile(hDrive, &MBR, sizeof(MBR), &dwSize, NULL);
StartSector = MBR.PartTbl[1].StartSectorId;
Log("StartSector in PartTbl:%u", StartSector);
ReservedMB = (pPhyDrive->SizeInBytes / 512 - (StartSector + VENTOY_EFI_PART_SIZE / 512)) / 2048;
Log("Reserved Disk Space:%u MB", ReservedMB);
GetLettersBelongPhyDrive(pPhyDrive->PhyDrive, DriveLetters, sizeof(DriveLetters));
if (DriveLetters[0] == 0)