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[ext2fs] fix creation of persistent partitions for pre-1703 platforms
* Windows platforms prior to Windows 10 1703 cannot access any logical partition besides the
first one (we don't even get a volume for those).
* This fix enables the use of physical + offset for ext# formatting to work around this,
which is file since we don't actually need to mount the partition.
* Also fix ext2fs_open2() not handling normalized versions of Windows drive paths ("\\?\...")
* Also fix an issue where we would make the drive letter unavailable after formatting a
standalone partition to ext#.
* Also ensure that we return an error if the drive we attempt to locate a partition on
through an offset does not match the currently selected one.
* Also remove some unused calls in drive.c.
* Closes #1374
This commit is contained in:
Pete Batard
parent
0a24940c85
commit
bf8d888b21
7 changed files with 89 additions and 83 deletions
87
src/drive.c
87
src/drive.c
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@ -242,23 +242,6 @@ out:
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return (success)?safe_strdup(physical_name):NULL;
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}
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/*
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* Return the path to access a partition on a specific disk, or NULL on error.
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* The string is allocated and must be freed (to ensure concurrent access)
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* If PartitionOffset is 0, the offset is ignored and the first partition found is returned.
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*/
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char* GetPartitionName(DWORD DriveIndex, uint64_t PartitionOffset)
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{
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char partition_name[32];
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DWORD i = MAX_PARTITIONS + 1;
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CheckDriveIndex(DriveIndex);
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for (i = 1; (i <= MAX_PARTITIONS) && (PartitionOffset != 0) && (SelectedDrive.PartitionOffset[i - 1] != PartitionOffset); i++);
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static_sprintf(partition_name, "\\Device\\Harddisk%lu\\Partition%lu", DriveIndex, i);
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out:
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return (i <= MAX_PARTITIONS) ? safe_strdup(partition_name) : NULL;
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}
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/*
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* Return a handle to the physical drive identified by DriveIndex
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*/
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@ -387,11 +370,14 @@ char* GetLogicalName(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bKeepTrail
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// Now process all the volumes we found, and try to match one with our partition offset
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for (i = 0; (i < found_name.Index) && (PartitionOffset != 0) && (PartitionOffset != found_offset[i]); i++);
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if (i < found_name.Index)
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if (i < found_name.Index) {
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ret = safe_strdup(found_name.String[i]);
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else
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} else {
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// NB: We need to re-add DRIVE_INDEX_MIN for this call since CheckDriveIndex() substracted it
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ret = AltGetLogicalName(DriveIndex + DRIVE_INDEX_MIN, PartitionOffset, bKeepTrailingBackslash, bSilent);
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if ((ret != NULL) && (strchr(ret, ' ') != NULL))
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uprintf("Warning: Using physical device to access partition data");
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}
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out:
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if (hVolume != INVALID_HANDLE_VALUE)
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@ -409,26 +395,38 @@ out:
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*/
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char* AltGetLogicalName(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bKeepTrailingBackslash, BOOL bSilent)
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{
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BOOL matching_drive = (DriveIndex == SelectedDrive.DeviceNumber);
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DWORD i;
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char *ret = NULL, volume_name[MAX_PATH], path[MAX_PATH];
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char *ret = NULL, volume_name[MAX_PATH], path[64];
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CheckDriveIndex(DriveIndex);
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// Match the offset to a partition index
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for (i = 0; (i < MAX_PARTITIONS) && (PartitionOffset != 0) && (PartitionOffset != SelectedDrive.PartitionOffset[i]); i++);
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if (i >= MAX_PARTITIONS) {
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suprintf("Error: Could not find a partition at offset %lld on this disk", PartitionOffset);
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if (PartitionOffset == 0) {
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i = 0;
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} else if (matching_drive) {
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for (i = 0; (i < MAX_PARTITIONS) && (PartitionOffset != SelectedDrive.PartitionOffset[i]); i++);
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if (i >= MAX_PARTITIONS) {
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suprintf("Error: Could not find a partition at offset %lld on this disk", PartitionOffset);
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goto out;
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}
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} else {
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suprintf("Error: Searching for a partition on a non matching disk");
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goto out;
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}
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static_sprintf(path, "Harddisk%luPartition%lu", DriveIndex, i + 1);
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static_strcpy(volume_name, groot_name);
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if (!QueryDosDeviceA(path, &volume_name[groot_len], (DWORD)(MAX_PATH - groot_len)) || (strlen(volume_name) < 20)) {
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suprintf("Could not find the DOS volume name for '%s': %s", path, WindowsErrorString());
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} else {
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if (bKeepTrailingBackslash)
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static_strcat(volume_name, "\\");
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ret = safe_strdup(volume_name);
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suprintf("Could not find a DOS volume name for '%s': %s", path, WindowsErrorString());
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// If we are on the right drive, we enable a custom access mode through physical + offset
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if (!matching_drive)
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goto out;
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static_sprintf(volume_name, "\\\\.\\PhysicalDrive%lu%s %I64u %I64u", DriveIndex, bKeepTrailingBackslash ? "\\" : "",
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SelectedDrive.PartitionOffset[i], SelectedDrive.PartitionSize[i]);
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} else if (bKeepTrailingBackslash) {
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static_strcat(volume_name, "\\");
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}
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ret = safe_strdup(volume_name);
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out:
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return ret;
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@ -772,24 +770,6 @@ HANDLE GetLogicalHandle(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bLockDr
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return hLogical;
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}
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/*
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* Similar to the above, but use the partition name instead
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*/
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HANDLE GetPartitionHandle(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bLockDrive, BOOL bWriteAccess, BOOL bWriteShare)
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{
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HANDLE handle = INVALID_HANDLE_VALUE;
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char* volume_name = GetPartitionName(DriveIndex, PartitionOffset);
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if (volume_name == NULL) {
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uprintf("Could not get partition volume name");
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return NULL;
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}
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handle = GetHandle(volume_name, bLockDrive, bWriteAccess, bWriteShare);
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free(volume_name);
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return handle;
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}
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/*
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* Who would have thought that Microsoft would make it so unbelievably hard to
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* get the frickin' device number for a drive? You have to use TWO different
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@ -984,7 +964,7 @@ BOOL GetDriveLabel(DWORD DriveIndex, char* letters, char** label)
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if (GetVolumeInformationByHandleW(h, VolumeName, 64, &VolumeSerialNumber,
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&MaximumComponentLength, &FileSystemFlags, FileSystemName, 64)) {
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wchar_to_utf8_no_alloc(VolumeName, VolumeLabel, sizeof(VolumeLabel));
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*label = VolumeLabel;
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*label = (VolumeLabel[0] != 0) ? VolumeLabel : STR_NO_LABEL;
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}
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// Drive without volume assigned - always enabled
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return TRUE;
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@ -1167,6 +1147,7 @@ BOOL GetDrivePartitionData(DWORD DriveIndex, char* FileSystemName, DWORD FileSys
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SelectedDrive.nPartitions = 0;
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memset(SelectedDrive.PartitionOffset, 0, sizeof(SelectedDrive.PartitionOffset));
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memset(SelectedDrive.PartitionSize, 0, sizeof(SelectedDrive.PartitionSize));
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// Populate the filesystem data
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FileSystemName[0] = 0;
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volume_name = GetLogicalName(DriveIndex, 0, TRUE, FALSE);
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@ -1255,8 +1236,10 @@ BOOL GetDrivePartitionData(DWORD DriveIndex, char* FileSystemName, DWORD FileSys
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break;
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}
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}
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if (i < MAX_PARTITIONS)
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if (i < MAX_PARTITIONS) {
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SelectedDrive.PartitionOffset[i] = DriveLayout->PartitionEntry[i].StartingOffset.QuadPart;
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SelectedDrive.PartitionSize[i] = DriveLayout->PartitionEntry[i].PartitionLength.QuadPart;
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}
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// NB: MinGW's gcc 4.9.2 broke "%lld" printout on XP so we use the inttypes.h "PRI##" qualifiers
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suprintf(" Type: %s (0x%02x)\r\n Size: %s (%" PRIi64 " bytes)\r\n Start Sector: %" PRIi64 ", Boot: %s",
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((part_type==0x07||super_floppy_disk)&&(FileSystemName[0]!=0))?FileSystemName:GetPartitionType(part_type), super_floppy_disk?0:part_type,
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@ -1282,8 +1265,10 @@ BOOL GetDrivePartitionData(DWORD DriveIndex, char* FileSystemName, DWORD FileSys
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suprintf("Max parts: %d, Start Offset: %" PRIi64 ", Usable = %" PRIi64 " bytes",
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DriveLayout->Gpt.MaxPartitionCount, DriveLayout->Gpt.StartingUsableOffset.QuadPart, DriveLayout->Gpt.UsableLength.QuadPart);
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for (i=0; i<DriveLayout->PartitionCount; i++) {
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if (i < MAX_PARTITIONS)
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if (i < MAX_PARTITIONS) {
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SelectedDrive.PartitionOffset[i] = DriveLayout->PartitionEntry[i].StartingOffset.QuadPart;
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SelectedDrive.PartitionSize[i] = DriveLayout->PartitionEntry[i].PartitionLength.QuadPart;
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}
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SelectedDrive.nPartitions++;
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isUefiNtfs = (wcscmp(DriveLayout->PartitionEntry[i].Gpt.Name, L"UEFI:NTFS") == 0);
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suprintf("Partition %d%s:\r\n Type: %s\r\n Name: '%S'", i+1, isUefiNtfs ? " (UEFI:NTFS)" : "",
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@ -1551,6 +1536,7 @@ BOOL CreatePartition(HANDLE hDrive, int partition_style, int file_system, BOOL m
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}
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memset(partition_offset, 0, sizeof(partition_offset));
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memset(SelectedDrive.PartitionOffset, 0, sizeof(SelectedDrive.PartitionOffset));
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memset(SelectedDrive.PartitionSize, 0, sizeof(SelectedDrive.PartitionSize));
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// Compute the start offset of our first partition
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if ((partition_style == PARTITION_STYLE_GPT) || (!IsChecked(IDC_OLD_BIOS_FIXES))) {
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@ -1575,6 +1561,7 @@ BOOL CreatePartition(HANDLE hDrive, int partition_style, int file_system, BOOL m
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if (!ClearPartition(hDrive, DriveLayoutEx.PartitionEntry[pn].StartingOffset, size_to_clear))
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uprintf("Could not zero %S: %s", extra_part_name, WindowsErrorString());
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SelectedDrive.PartitionOffset[pn] = DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart;
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SelectedDrive.PartitionSize[pn] = DriveLayoutEx.PartitionEntry[pn].PartitionLength.QuadPart;
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pn++;
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DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart = DriveLayoutEx.PartitionEntry[pn-1].StartingOffset.QuadPart +
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DriveLayoutEx.PartitionEntry[pn-1].PartitionLength.QuadPart;
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@ -1657,6 +1644,7 @@ BOOL CreatePartition(HANDLE hDrive, int partition_style, int file_system, BOOL m
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wcsncpy(DriveLayoutEx.PartitionEntry[pn].Gpt.Name, main_part_name, ARRAYSIZE(DriveLayoutEx.PartitionEntry[pn].Gpt.Name));
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}
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SelectedDrive.PartitionOffset[pn] = DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart;
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SelectedDrive.PartitionSize[pn] = DriveLayoutEx.PartitionEntry[pn].PartitionLength.QuadPart;
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partition_offset[PI_MAIN] = SelectedDrive.PartitionOffset[pn];
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pn++;
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@ -1670,6 +1658,7 @@ BOOL CreatePartition(HANDLE hDrive, int partition_style, int file_system, BOOL m
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uprintf("● Creating %S Partition (offset: %lld, size: %s)", extra_part_name, DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart,
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SizeToHumanReadable(DriveLayoutEx.PartitionEntry[pn].PartitionLength.QuadPart, TRUE, FALSE));
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SelectedDrive.PartitionOffset[pn] = DriveLayoutEx.PartitionEntry[pn].StartingOffset.QuadPart;
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SelectedDrive.PartitionSize[pn] = DriveLayoutEx.PartitionEntry[pn].PartitionLength.QuadPart;
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if (extra_partitions & XP_CASPER)
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partition_offset[PI_CASPER] = SelectedDrive.PartitionOffset[pn];
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else if (extra_partitions & XP_ESP)
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@ -351,6 +351,7 @@ typedef struct {
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int PartitionStyle;
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int nPartitions; // number of partitions we actually care about
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uint64_t PartitionOffset[MAX_PARTITIONS];
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uint64_t PartitionSize[MAX_PARTITIONS];
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int FSType;
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char proposed_label[16];
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BOOL has_protective_mbr;
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@ -366,14 +367,12 @@ extern uint64_t partition_offset[3];
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BOOL SetAutoMount(BOOL enable);
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BOOL GetAutoMount(BOOL* enabled);
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char* GetPhysicalName(DWORD DriveIndex);
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char* GetPartitionName(DWORD DriveIndex, uint64_t PartitionOffset);
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BOOL DeletePartitions(DWORD DriveIndex);
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HANDLE GetPhysicalHandle(DWORD DriveIndex, BOOL bLockDrive, BOOL bWriteAccess, BOOL bWriteShare);
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char* GetLogicalName(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bKeepTrailingBackslash, BOOL bSilent);
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char* AltGetLogicalName(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bKeepTrailingBackslash, BOOL bSilent);
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BOOL WaitForLogical(DWORD DriveIndex, uint64_t PartitionOffset);
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HANDLE GetLogicalHandle(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bLockDrive, BOOL bWriteAccess, BOOL bWriteShare);
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HANDLE GetPartitionHandle(DWORD DriveIndex, uint64_t PartitionOffset, BOOL bLockDrive, BOOL bWriteAccess, BOOL bWriteShare);
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int GetDriveNumber(HANDLE hDrive, char* path);
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BOOL GetDriveLetters(DWORD DriveIndex, char* drive_letters);
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UINT GetDriveTypeFromIndex(DWORD DriveIndex);
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@ -63,6 +63,9 @@ typedef struct _NT_PRIVATE_DATA {
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ULONG buffer_size;
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BOOLEAN read_only;
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BOOLEAN written;
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// Used by Rufus
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__u64 offset;
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__u64 size;
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} NT_PRIVATE_DATA, *PNT_PRIVATE_DATA;
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//
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@ -199,7 +202,7 @@ static NTSTATUS _OpenNtName(IN PCSTR Name, IN BOOLEAN Readonly, OUT PHANDLE Hand
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UnicodeString.MaximumLength = sizeof(Buffer); // in bytes!!!
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// Initialize object
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InitializeObjectAttributes(&ObjectAttributes, &UnicodeString, OBJ_CASE_INSENSITIVE, NULL, NULL );
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InitializeObjectAttributes(&ObjectAttributes, &UnicodeString, OBJ_CASE_INSENSITIVE, NULL, NULL);
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// Try to open it in initial mode
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if (ARGUMENT_PRESENT(OpenedReadonly))
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@ -286,13 +289,17 @@ static __inline NTSTATUS _CloseDisk(IN HANDLE Handle)
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return (pfNtClose == NULL) ? STATUS_DLL_NOT_FOUND : pfNtClose(Handle);
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}
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static PCSTR _NormalizeDeviceName(IN PCSTR Device, IN PSTR NormalizedDeviceNameBuffer)
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static PCSTR _NormalizeDeviceName(IN PCSTR Device, IN PSTR NormalizedDeviceNameBuffer, OUT __u64 *Offset, OUT __u64 *Size)
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{
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*Offset = *Size = 0ULL;
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// Convert non NT paths to NT
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if (Device[0] == '\\') {
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if ((strlen(Device) < 4) || (Device[3] != '\\'))
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return Device;
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strcpy(NormalizedDeviceNameBuffer, Device);
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// Handle custom paths of the form "<Physical> <Offset> <Size>" used by Rufus to
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// enable multi-partition access on removable devices, for pre 1703 platforms.
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if (sscanf(Device, "%s %I64u %I64u", NormalizedDeviceNameBuffer, Offset, Size) < 1)
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return NULL;
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if ((NormalizedDeviceNameBuffer[1] == '\\') || (NormalizedDeviceNameBuffer[1] == '.'))
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NormalizedDeviceNameBuffer[1] = '?';
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if (NormalizedDeviceNameBuffer[2] == '.')
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@ -341,7 +348,8 @@ static VOID _GetDeviceSize(IN HANDLE h, OUT unsigned __int64 *FsSize)
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}
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}
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static BOOLEAN _Ext2OpenDevice(IN PCSTR Name, IN BOOLEAN ReadOnly, OUT PHANDLE Handle, OUT PBOOLEAN OpenedReadonly OPTIONAL, OUT errcode_t *Errno OPTIONAL)
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static BOOLEAN _Ext2OpenDevice(IN PCSTR Name, IN BOOLEAN ReadOnly, OUT PHANDLE Handle,
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OUT __u64 *Offset, OUT __u64 *Size, OUT PBOOLEAN OpenedReadonly OPTIONAL, OUT errcode_t *Errno OPTIONAL)
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{
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CHAR NormalizedDeviceName[512];
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NTSTATUS Status;
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@ -358,7 +366,7 @@ static BOOLEAN _Ext2OpenDevice(IN PCSTR Name, IN BOOLEAN ReadOnly, OUT PHANDLE H
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(':' == *(Name + 1)) && ('\0' == *(Name + 2))) {
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Status = _OpenDriveLetter(*Name, ReadOnly, Handle, OpenedReadonly);
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} else {
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Name = _NormalizeDeviceName(Name, NormalizedDeviceName);
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Name = _NormalizeDeviceName(Name, NormalizedDeviceName, Offset, Size);
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if (Name == NULL) {
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LastWinError = ERROR_INVALID_PARAMETER;
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if (ARGUMENT_PRESENT(Errno))
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@ -438,12 +446,13 @@ static BOOLEAN _SetPartType(IN HANDLE Handle, IN UCHAR Type)
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errcode_t ext2fs_check_if_mounted(const char *file, int *mount_flags)
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{
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errcode_t errcode = 0;
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__u64 Offset, Size;
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HANDLE h;
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BOOLEAN Readonly;
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*mount_flags = 0;
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if (!_Ext2OpenDevice(file, TRUE, &h, &Readonly, &errcode))
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if (!_Ext2OpenDevice(file, TRUE, &h, &Offset, &Size, &Readonly, &errcode))
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return errcode;
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*mount_flags &= _IsMounted(h) ? EXT2_MF_MOUNTED : 0;
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@ -463,18 +472,19 @@ errcode_t ext2fs_check_mount_point(const char *file, int *mount_flags, char *mtp
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// different removable devices (e.g. UFD) may be remounted under the same path.
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errcode_t ext2fs_get_device_size2(const char *file, int blocksize, blk64_t *retblocks)
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{
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errcode_t errcode;
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__int64 fs_size = 0;
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errcode_t errcode = 0;
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__u64 Offset, Size = 0;
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HANDLE h;
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BOOLEAN Readonly;
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if (!_Ext2OpenDevice(file, TRUE, &h, &Readonly, &errcode))
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if (!_Ext2OpenDevice(file, TRUE, &h, &Offset, &Size, &Readonly, &errcode))
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return errcode;
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_GetDeviceSize(h, &fs_size);
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if (Size == 0LL)
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_GetDeviceSize(h, &Size);
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_CloseDisk(h);
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*retblocks = (blk64_t)(fs_size / blocksize);
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*retblocks = (blk64_t)(Size / blocksize);
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return 0;
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}
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@ -529,7 +539,8 @@ static errcode_t nt_open(const char *name, int flags, io_channel *channel)
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io->private_data = nt_data;
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// Open the device
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if (!_Ext2OpenDevice(name, (BOOLEAN)!BooleanFlagOn(flags, EXT2_FLAG_RW), &nt_data->handle, &nt_data->read_only, &errcode)) {
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if (!_Ext2OpenDevice(name, (BOOLEAN)!BooleanFlagOn(flags, EXT2_FLAG_RW), &nt_data->handle,
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&nt_data->offset, &nt_data->size, &nt_data->read_only, &errcode)) {
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if (!errcode)
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errcode = EIO;
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goto out;
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@ -631,7 +642,7 @@ static errcode_t nt_read_blk(io_channel channel, unsigned long block, int count,
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size = (count < 0) ? (ULONG)(-count) : (ULONG)(count * channel->block_size);
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offset.QuadPart = block * channel->block_size;
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offset.QuadPart = block * channel->block_size + nt_data->offset;
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// If not fit to the block
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if (size <= nt_data->buffer_size) {
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@ -686,7 +697,7 @@ static errcode_t nt_write_blk(io_channel channel, unsigned long block, int count
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assert((write_size % 512) == 0);
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offset.QuadPart = block * channel->block_size;
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offset.QuadPart = block * channel->block_size + nt_data->offset;
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if (!_RawWrite(nt_data->handle, offset, write_size, buf, &errcode)) {
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if (channel->write_error)
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|
|
@ -158,7 +158,8 @@ errcode_t ext2fs_open2(const char *name, const char *io_options,
|
|||
goto cleanup;
|
||||
strcpy(fs->device_name, name);
|
||||
cp = strchr(fs->device_name, '?');
|
||||
if (!io_options && cp) {
|
||||
// Don't process "?\" as an option since some Windows device paths use "\\?\..."
|
||||
if (!io_options && cp && cp[1] != '\\') {
|
||||
*cp++ = 0;
|
||||
io_options = cp;
|
||||
}
|
||||
|
|
|
|||
28
src/format.c
28
src/format.c
|
|
@ -825,18 +825,18 @@ const char* GetExtFsLabel(DWORD DriveIndex, uint64_t PartitionOffset)
|
|||
errcode_t r;
|
||||
ext2_filsys ext2fs = NULL;
|
||||
io_manager manager = nt_io_manager();
|
||||
char* volume_name = AltMountVolume(DriveIndex, PartitionOffset, TRUE);
|
||||
char* volume_name = AltGetLogicalName(DriveIndex, PartitionOffset, FALSE, TRUE);
|
||||
|
||||
if (volume_name == NULL)
|
||||
return NULL;
|
||||
r = ext2fs_open(volume_name, EXT2_FLAG_SKIP_MMP, 0, 0, manager, &ext2fs);
|
||||
free(volume_name);
|
||||
if (r == 0) {
|
||||
strncpy(label, ext2fs->super->s_volume_name, EXT2_LABEL_LEN);
|
||||
label[EXT2_LABEL_LEN] = 0;
|
||||
}
|
||||
if (ext2fs != NULL)
|
||||
ext2fs_close(ext2fs);
|
||||
AltUnmountVolume(volume_name, TRUE);
|
||||
return (r == 0) ? label : NULL;
|
||||
}
|
||||
|
||||
|
|
@ -879,18 +879,20 @@ BOOL FormatExtFs(DWORD DriveIndex, uint64_t PartitionOffset, DWORD BlockSize, LP
|
|||
}
|
||||
CloseHandle(h);
|
||||
#else
|
||||
volume_name = AltMountVolume(DriveIndex, PartitionOffset, FALSE);
|
||||
volume_name = AltGetLogicalName(DriveIndex, PartitionOffset, FALSE, TRUE);
|
||||
#endif
|
||||
if ((volume_name == NULL) | (strlen(FSName) != 4) || (strncmp(FSName, "ext", 3) != 0)) {
|
||||
FormatStatus = ERROR_SEVERITY_ERROR | FAC(FACILITY_STORAGE) | ERROR_INVALID_PARAMETER;
|
||||
goto out;
|
||||
}
|
||||
if (strchr(volume_name, ' ') != NULL)
|
||||
uprintf("Notice: Using physical device to access partition data");
|
||||
|
||||
if ((strcmp(FSName, FileSystemLabel[FS_EXT2]) != 0) && (strcmp(FSName, FileSystemLabel[FS_EXT3]) != 0)) {
|
||||
if (strcmp(FSName, FileSystemLabel[FS_EXT4]) == 0)
|
||||
uprintf("ext4 file system is not supported, will use ext3 instead");
|
||||
uprintf("ext4 file system is not supported, defaulting to ext3");
|
||||
else
|
||||
uprintf("invalid ext file system version requested, will use ext3");
|
||||
uprintf("Invalid ext file system version requested, defaulting to ext3");
|
||||
}
|
||||
|
||||
if ((strcmp(FSName, FileSystemLabel[FS_EXT2]) != 0) && (strcmp(FSName, FileSystemLabel[FS_EXT3]) != 0))
|
||||
|
|
@ -1097,9 +1099,9 @@ BOOL FormatExtFs(DWORD DriveIndex, uint64_t PartitionOffset, DWORD BlockSize, LP
|
|||
ret = TRUE;
|
||||
|
||||
out:
|
||||
free(volume_name);
|
||||
ext2fs_free(ext2fs);
|
||||
free(buf);
|
||||
AltUnmountVolume(volume_name, FALSE);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
@ -2411,7 +2413,7 @@ out:
|
|||
DWORD WINAPI FormatThread(void* param)
|
||||
{
|
||||
int i, r;
|
||||
BOOL ret, use_large_fat32, windows_to_go;
|
||||
BOOL ret, use_large_fat32, windows_to_go, actual_lock_drive = lock_drive;
|
||||
DWORD DriveIndex = (DWORD)(uintptr_t)param, ClusterSize, Flags;
|
||||
HANDLE hPhysicalDrive = INVALID_HANDLE_VALUE;
|
||||
HANDLE hLogicalVolume = INVALID_HANDLE_VALUE;
|
||||
|
|
@ -2445,9 +2447,13 @@ DWORD WINAPI FormatThread(void* param)
|
|||
extra_partitions = XP_CASPER;
|
||||
else if (IsChecked(IDC_OLD_BIOS_FIXES))
|
||||
extra_partitions = XP_COMPAT;
|
||||
// On pre 1703 platforms (and even on later ones), anything with ext2/ext3 doesn't sit
|
||||
// too well with Windows. Relaxing our locking rules seems to help...
|
||||
if ((extra_partitions == XP_CASPER) || (fs_type >= FS_EXT2))
|
||||
actual_lock_drive = FALSE;
|
||||
|
||||
PrintInfoDebug(0, MSG_225);
|
||||
hPhysicalDrive = GetPhysicalHandle(DriveIndex, lock_drive, FALSE, !lock_drive);
|
||||
hPhysicalDrive = GetPhysicalHandle(DriveIndex, actual_lock_drive, FALSE, !actual_lock_drive);
|
||||
if (hPhysicalDrive == INVALID_HANDLE_VALUE) {
|
||||
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_OPEN_FAILED;
|
||||
goto out;
|
||||
|
|
@ -2499,7 +2505,7 @@ DWORD WINAPI FormatThread(void* param)
|
|||
}
|
||||
|
||||
// Now get RW access to the physical drive...
|
||||
hPhysicalDrive = GetPhysicalHandle(DriveIndex, lock_drive, TRUE, !lock_drive);
|
||||
hPhysicalDrive = GetPhysicalHandle(DriveIndex, actual_lock_drive, TRUE, !actual_lock_drive);
|
||||
if (hPhysicalDrive == INVALID_HANDLE_VALUE) {
|
||||
FormatStatus = ERROR_SEVERITY_ERROR | FAC(FACILITY_STORAGE) | ERROR_OPEN_FAILED;
|
||||
goto out;
|
||||
|
|
@ -2507,7 +2513,7 @@ DWORD WINAPI FormatThread(void* param)
|
|||
RefreshDriveLayout(hPhysicalDrive);
|
||||
|
||||
// ...and get a lock to the logical drive so that we can actually write something
|
||||
hLogicalVolume = GetLogicalHandle(DriveIndex, 0, TRUE, FALSE, !lock_drive);
|
||||
hLogicalVolume = GetLogicalHandle(DriveIndex, 0, TRUE, FALSE, !actual_lock_drive);
|
||||
if (hLogicalVolume == INVALID_HANDLE_VALUE) {
|
||||
uprintf("Could not lock volume");
|
||||
FormatStatus = ERROR_SEVERITY_ERROR|FAC(FACILITY_STORAGE)|ERROR_OPEN_FAILED;
|
||||
|
|
@ -2724,7 +2730,7 @@ DWORD WINAPI FormatThread(void* param)
|
|||
|
||||
if (use_vds) {
|
||||
// Get RW access back to the physical drive...
|
||||
hPhysicalDrive = GetPhysicalHandle(DriveIndex, lock_drive, TRUE, !lock_drive);
|
||||
hPhysicalDrive = GetPhysicalHandle(DriveIndex, actual_lock_drive, TRUE, !actual_lock_drive);
|
||||
if (hPhysicalDrive == INVALID_HANDLE_VALUE) {
|
||||
FormatStatus = ERROR_SEVERITY_ERROR | FAC(FACILITY_STORAGE) | ERROR_OPEN_FAILED;
|
||||
goto out;
|
||||
|
|
|
|||
|
|
@ -1227,7 +1227,7 @@ static DWORD WINAPI BootCheckThread(LPVOID param)
|
|||
}
|
||||
if (SelectedDrive.MediaType != FixedMedia) {
|
||||
if ((target_type == TT_UEFI) && (partition_type == PARTITION_STYLE_GPT) && (nWindowsBuildNumber < 15000)) {
|
||||
// Up to Windows 10 Creators Update, we were screwed, since we need access to 2 partitions at the same time.
|
||||
// Up to Windows 10 Creators Update (1703), we were screwed, since we need access to 2 partitions at the same time.
|
||||
// Thankfully, the newer Windows allow mounting multiple partitions on the same REMOVABLE drive.
|
||||
MessageBoxExU(hMainDialog, lmprintf(MSG_198), lmprintf(MSG_190), MB_OK|MB_ICONERROR|MB_IS_RTL, selected_langid);
|
||||
goto out;
|
||||
|
|
|
|||
10
src/rufus.rc
10
src/rufus.rc
|
|
@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
|
|||
IDD_DIALOG DIALOGEX 12, 12, 232, 326
|
||||
STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
|
||||
EXSTYLE WS_EX_ACCEPTFILES
|
||||
CAPTION "Rufus 3.8.1578"
|
||||
CAPTION "Rufus 3.8.1579"
|
||||
FONT 9, "Segoe UI Symbol", 400, 0, 0x0
|
||||
BEGIN
|
||||
LTEXT "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
|
||||
|
|
@ -394,8 +394,8 @@ END
|
|||
//
|
||||
|
||||
VS_VERSION_INFO VERSIONINFO
|
||||
FILEVERSION 3,8,1578,0
|
||||
PRODUCTVERSION 3,8,1578,0
|
||||
FILEVERSION 3,8,1579,0
|
||||
PRODUCTVERSION 3,8,1579,0
|
||||
FILEFLAGSMASK 0x3fL
|
||||
#ifdef _DEBUG
|
||||
FILEFLAGS 0x1L
|
||||
|
|
@ -413,13 +413,13 @@ BEGIN
|
|||
VALUE "Comments", "https://rufus.ie"
|
||||
VALUE "CompanyName", "Akeo Consulting"
|
||||
VALUE "FileDescription", "Rufus"
|
||||
VALUE "FileVersion", "3.8.1578"
|
||||
VALUE "FileVersion", "3.8.1579"
|
||||
VALUE "InternalName", "Rufus"
|
||||
VALUE "LegalCopyright", "© 2011-2019 Pete Batard (GPL v3)"
|
||||
VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
|
||||
VALUE "OriginalFilename", "rufus-3.8.exe"
|
||||
VALUE "ProductName", "Rufus"
|
||||
VALUE "ProductVersion", "3.8.1578"
|
||||
VALUE "ProductVersion", "3.8.1579"
|
||||
END
|
||||
END
|
||||
BLOCK "VarFileInfo"
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue