* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-/* COPYRIGHT: See COPYING in the top level directory
+/*
+ * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS text-mode setup
- * FILE: subsys/system/usetup/partlist.c
+ * FILE: base/setup/usetup/partlist.c
* PURPOSE: Partition list functions
- * PROGRAMMER: Eric Kohl
- * Casper S. Hornstrup (chorns@users.sourceforge.net)
+ * PROGRAMMER: Casper S. Hornstrup (chorns@users.sourceforge.net)
*/
#include "usetup.h"
-#include <ntddscsi.h>
-
#define NDEBUG
#include <debug.h>
-/* FUNCTIONS ****************************************************************/
-
-static
-VOID
-GetDriverName(
- PDISKENTRY DiskEntry)
-{
- RTL_QUERY_REGISTRY_TABLE QueryTable[2];
- WCHAR KeyName[32];
- NTSTATUS Status;
-
- RtlInitUnicodeString(&DiskEntry->DriverName,
- NULL);
-
- swprintf(KeyName,
- L"\\Scsi\\Scsi Port %lu",
- DiskEntry->Port);
-
- RtlZeroMemory(&QueryTable,
- sizeof(QueryTable));
-
- QueryTable[0].Name = L"Driver";
- QueryTable[0].Flags = RTL_QUERY_REGISTRY_DIRECT;
- QueryTable[0].EntryContext = &DiskEntry->DriverName;
-
- Status = RtlQueryRegistryValues(RTL_REGISTRY_DEVICEMAP,
- KeyName,
- QueryTable,
- NULL,
- NULL);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("RtlQueryRegistryValues() failed (Status %lx)\n", Status);
- }
-}
-
+/* HELPERS FOR PARTITION TYPES **********************************************/
-static
VOID
-AssignDriverLetters(
- PPARTLIST List)
+GetPartTypeStringFromPartitionType(
+ IN UCHAR partitionType,
+ OUT PCHAR strPartType,
+ IN ULONG cchPartType)
{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry1;
- //PLIST_ENTRY Entry2;
- CHAR Letter;
- UCHAR i;
-
- Letter = 'C';
+ /* Determine partition type */
- /* Assign drive letters to primary partitions */
- Entry1 = List->DiskListHead.Flink;
- while (Entry1 != &List->DiskListHead)
+ if (IsContainerPartition(partitionType))
{
- DiskEntry = CONTAINING_RECORD(Entry1, DISKENTRY, ListEntry);
-
- if (!IsListEmpty(&DiskEntry->PartListHead))
- {
- PartEntry = CONTAINING_RECORD(DiskEntry->PartListHead.Flink,
- PARTENTRY,
- ListEntry);
-
- for (i = 0; i < 4; i++)
- PartEntry->DriveLetter[i] = 0;
-
- if (PartEntry->Unpartitioned == FALSE)
- {
- for (i = 0; i < 4; i++)
- {
- if (IsContainerPartition(PartEntry->PartInfo[i].PartitionType))
- continue;
-
- if (IsRecognizedPartition(PartEntry->PartInfo[i].PartitionType) ||
- (PartEntry->PartInfo[i].PartitionType == PARTITION_ENTRY_UNUSED &&
- PartEntry->PartInfo[i].PartitionLength.QuadPart != 0LL))
- {
- if (Letter <= 'Z')
- {
- PartEntry->DriveLetter[i] = Letter;
- Letter++;
- }
- }
- }
- }
- }
-
- Entry1 = Entry1->Flink;
+ RtlStringCchCopyA(strPartType, cchPartType, MUIGetString(STRING_EXTENDED_PARTITION));
}
-
- /* Assign drive letters to logical drives */
-#if 0
- Entry1 = List->DiskListHead.Flink;
- while (Entry1 != &List->DiskListHead)
+ else if (partitionType == PARTITION_ENTRY_UNUSED)
{
- DiskEntry = CONTAINING_RECORD(Entry1, DISKENTRY, ListEntry);
-
- Entry2 = DiskEntry->PartListHead.Flink;
- if (Entry2 != &DiskEntry->PartListHead)
- {
- Entry2 = Entry2->Flink;
- while (Entry2 != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2,
- PARTENTRY,
- ListEntry);
-
- PartEntry->DriveLetter = 0;
-
- if (PartEntry->Unpartitioned == FALSE &&
- !IsContainerPartition(PartEntry->PartInfo[0].PartitionType))
- {
- if (IsRecognizedPartition(PartEntry->PartInfo[0].PartitionType) ||
- (PartEntry->PartInfo[0].PartitionType == PARTITION_ENTRY_UNUSED &&
- PartEntry->PartInfo[0].PartitionLength.QuadPart != 0LL))
- {
- if (Letter <= 'Z')
- {
- PartEntry->DriveLetter = Letter;
- Letter++;
- }
- }
- }
-
- Entry2 = Entry2->Flink;
- }
- }
-
- Entry1 = Entry1->Flink;
+ RtlStringCchCopyA(strPartType, cchPartType, MUIGetString(STRING_FORMATUNUSED));
}
-#endif
-}
-
-
-static
-VOID
-UpdatePartitionNumbers(
- PDISKENTRY DiskEntry)
-{
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry;
- ULONG PartNumber;
- ULONG i;
-
- PartNumber = 1;
- Entry = DiskEntry->PartListHead.Flink;
- while (Entry != &DiskEntry->PartListHead)
+ else
{
- PartEntry = CONTAINING_RECORD(Entry,
- PARTENTRY,
- ListEntry);
+ UINT i;
- if (PartEntry->Unpartitioned == TRUE)
- {
- for (i = 0; i < 4; i++)
- {
- PartEntry->PartInfo[i].PartitionNumber = 0;
- }
- }
- else
+ /* Do the table lookup */
+ for (i = 0; i < ARRAYSIZE(PartitionTypes); i++)
{
- for (i = 0; i < 4; i++)
+ if (partitionType == PartitionTypes[i].Type)
{
- if (IsContainerPartition(PartEntry->PartInfo[i].PartitionType))
- {
- PartEntry->PartInfo[i].PartitionNumber = 0;
- }
- else if (PartEntry->PartInfo[i].PartitionType == PARTITION_ENTRY_UNUSED &&
- PartEntry->PartInfo[i].PartitionLength.QuadPart == 0ULL)
- {
- PartEntry->PartInfo[i].PartitionNumber = 0;
- }
- else
- {
- PartEntry->PartInfo[i].PartitionNumber = PartNumber;
- PartNumber++;
- }
+ RtlStringCchCopyA(strPartType, cchPartType, PartitionTypes[i].Description);
+ return;
}
}
- Entry = Entry->Flink;
+ /* We are here because the partition type is unknown */
+ RtlStringCchCopyA(strPartType, cchPartType, MUIGetString(STRING_FORMATUNKNOWN));
}
}
-static
-VOID
-AddPartitionToList(
- ULONG DiskNumber,
- PDISKENTRY DiskEntry,
- DRIVE_LAYOUT_INFORMATION *LayoutBuffer)
-{
- PPARTENTRY PartEntry;
- ULONG i;
- ULONG j;
-
- for (i = 0; i < LayoutBuffer->PartitionCount; i += 4)
- {
- for (j = 0; j < 4; j++)
- {
- if (LayoutBuffer->PartitionEntry[i+j].PartitionType != PARTITION_ENTRY_UNUSED ||
- LayoutBuffer->PartitionEntry[i+j].PartitionLength.QuadPart != 0ULL)
- {
- break;
- }
- }
-
- if (j >= 4)
- {
- continue;
- }
-
- PartEntry = (PPARTENTRY)RtlAllocateHeap(ProcessHeap,
- 0,
- sizeof(PARTENTRY));
- if (PartEntry == NULL)
- {
- return;
- }
-
- RtlZeroMemory(PartEntry,
- sizeof(PARTENTRY));
-
- PartEntry->Unpartitioned = FALSE;
-
- for (j = 0; j < 4; j++)
- {
- RtlCopyMemory(&PartEntry->PartInfo[j],
- &LayoutBuffer->PartitionEntry[i+j],
- sizeof(PARTITION_INFORMATION));
- }
-
- if (IsContainerPartition(PartEntry->PartInfo[0].PartitionType))
- {
- PartEntry->FormatState = Unformatted;
- }
- else if ((PartEntry->PartInfo[0].PartitionType == PARTITION_FAT_12) ||
- (PartEntry->PartInfo[0].PartitionType == PARTITION_FAT_16) ||
- (PartEntry->PartInfo[0].PartitionType == PARTITION_HUGE) ||
- (PartEntry->PartInfo[0].PartitionType == PARTITION_XINT13) ||
- (PartEntry->PartInfo[0].PartitionType == PARTITION_FAT32) ||
- (PartEntry->PartInfo[0].PartitionType == PARTITION_FAT32_XINT13))
- {
-#if 0
- if (CheckFatFormat())
- {
- PartEntry->FormatState = Preformatted;
- }
- else
- {
- PartEntry->FormatState = Unformatted;
- }
-#endif
- PartEntry->FormatState = Preformatted;
- }
- else if (PartEntry->PartInfo[0].PartitionType == PARTITION_EXT2)
- {
-#if 0
- if (CheckExt2Format())
- {
- PartEntry->FormatState = Preformatted;
- }
- else
- {
- PartEntry->FormatState = Unformatted;
- }
-#endif
- PartEntry->FormatState = Preformatted;
- }
- else if (PartEntry->PartInfo[0].PartitionType == PARTITION_IFS)
- {
-#if 0
- if (CheckNtfsFormat())
- {
- PartEntry->FormatState = Preformatted;
- }
- else if (CheckHpfsFormat())
- {
- PartEntry->FormatState = Preformatted;
- }
- else
- {
- PartEntry->FormatState = Unformatted;
- }
-#endif
- PartEntry->FormatState = Preformatted;
- }
- else
- {
- PartEntry->FormatState = UnknownFormat;
- }
-
- InsertTailList(&DiskEntry->PartListHead,
- &PartEntry->ListEntry);
- }
-}
-
+/* FUNCTIONS ****************************************************************/
-static
VOID
-ScanForUnpartitionedDiskSpace(
- PDISKENTRY DiskEntry)
+InitPartitionListUi(
+ IN OUT PPARTLIST_UI ListUi,
+ IN PPARTLIST List,
+ IN PPARTENTRY CurrentEntry OPTIONAL,
+ IN SHORT Left,
+ IN SHORT Top,
+ IN SHORT Right,
+ IN SHORT Bottom)
{
- ULONGLONG LastStartingOffset;
- ULONGLONG LastPartitionLength;
- ULONGLONG LastUnusedPartitionLength;
- PPARTENTRY PartEntry;
- PPARTENTRY NewPartEntry;
- PLIST_ENTRY Entry;
- ULONG i;
- ULONG j;
-
- if (IsListEmpty (&DiskEntry->PartListHead))
- {
- /* Create a partition table that represents the empty disk */
- PartEntry = (PPARTENTRY)RtlAllocateHeap(ProcessHeap,
- 0,
- sizeof(PARTENTRY));
- if (PartEntry == NULL)
- return;
+ ListUi->List = List;
+ // ListUi->FirstShown = NULL;
+ // ListUi->LastShown = NULL;
- RtlZeroMemory(PartEntry,
- sizeof(PARTENTRY));
+ ListUi->Left = Left;
+ ListUi->Top = Top;
+ ListUi->Right = Right;
+ ListUi->Bottom = Bottom;
- PartEntry->Unpartitioned = TRUE;
- PartEntry->UnpartitionedOffset = 0ULL;
- PartEntry->UnpartitionedLength = DiskEntry->DiskSize;
+ ListUi->Line = 0;
+ ListUi->Offset = 0;
- PartEntry->FormatState = Unformatted;
+ // ListUi->Redraw = TRUE;
- InsertTailList(&DiskEntry->PartListHead,
- &PartEntry->ListEntry);
- }
- else
+ /* Search for first usable disk and partition */
+ if (!CurrentEntry)
{
- /* Start partition at head 1, cylinder 0 */
- LastStartingOffset = DiskEntry->TrackSize;
- LastPartitionLength = 0ULL;
- LastUnusedPartitionLength = 0ULL;
-
- i = 0;
- Entry = DiskEntry->PartListHead.Flink;
- while (Entry != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry, PARTENTRY, ListEntry);
-
- for (j = 0; j < 4; j++)
- {
- if ((!IsContainerPartition (PartEntry->PartInfo[j].PartitionType)) &&
- (PartEntry->PartInfo[j].PartitionType != PARTITION_ENTRY_UNUSED ||
- PartEntry->PartInfo[j].PartitionLength.QuadPart != 0LL))
- {
- LastUnusedPartitionLength =
- PartEntry->PartInfo[j].StartingOffset.QuadPart -
- (LastStartingOffset + LastPartitionLength);
-
- if (PartEntry->PartInfo[j].StartingOffset.QuadPart > (LastStartingOffset + LastPartitionLength) &&
- LastUnusedPartitionLength >= DiskEntry->CylinderSize)
- {
- DPRINT("Unpartitioned disk space %I64u\n", LastUnusedPartitionLength);
-
- NewPartEntry = (PPARTENTRY)RtlAllocateHeap(ProcessHeap,
- 0,
- sizeof(PARTENTRY));
- if (NewPartEntry == NULL)
- return;
-
- RtlZeroMemory(NewPartEntry,
- sizeof(PARTENTRY));
-
- NewPartEntry->Unpartitioned = TRUE;
- NewPartEntry->UnpartitionedOffset = LastStartingOffset + LastPartitionLength;
- NewPartEntry->UnpartitionedLength = LastUnusedPartitionLength;
- if (j == 0)
- NewPartEntry->UnpartitionedLength -= DiskEntry->TrackSize;
-
- NewPartEntry->FormatState = Unformatted;
-
- /* Insert the table into the list */
- InsertTailList(&PartEntry->ListEntry,
- &NewPartEntry->ListEntry);
- }
-
- LastStartingOffset = PartEntry->PartInfo[j].StartingOffset.QuadPart;
- LastPartitionLength = PartEntry->PartInfo[j].PartitionLength.QuadPart;
- }
- }
+ ListUi->CurrentDisk = NULL;
+ ListUi->CurrentPartition = NULL;
- i += 4;
- Entry = Entry->Flink;
- }
-
- /* Check for trailing unpartitioned disk space */
- if (DiskEntry->DiskSize > (LastStartingOffset + LastPartitionLength))
+ if (!IsListEmpty(&List->DiskListHead))
{
- /* Round-down to cylinder size */
- LastUnusedPartitionLength =
- (DiskEntry->DiskSize - (LastStartingOffset + LastPartitionLength))
- & ~(DiskEntry->CylinderSize - 1);
+ ListUi->CurrentDisk = CONTAINING_RECORD(List->DiskListHead.Flink,
+ DISKENTRY, ListEntry);
- if (LastUnusedPartitionLength >= DiskEntry->CylinderSize)
+ if (!IsListEmpty(&ListUi->CurrentDisk->PrimaryPartListHead))
{
- DPRINT("Unpartitioned disk space %I64u\n", LastUnusedPartitionLength);
-
- NewPartEntry = (PPARTENTRY)RtlAllocateHeap(ProcessHeap,
- 0,
- sizeof(PARTENTRY));
- if (NewPartEntry == NULL)
- return;
-
- RtlZeroMemory(NewPartEntry,
- sizeof(PARTENTRY));
-
- NewPartEntry->Unpartitioned = TRUE;
- NewPartEntry->UnpartitionedOffset = LastStartingOffset + LastPartitionLength;
- NewPartEntry->UnpartitionedLength = LastUnusedPartitionLength;
-
- /* Append the table to the list */
- InsertTailList(&DiskEntry->PartListHead,
- &NewPartEntry->ListEntry);
+ ListUi->CurrentPartition = CONTAINING_RECORD(ListUi->CurrentDisk->PrimaryPartListHead.Flink,
+ PARTENTRY, ListEntry);
}
}
}
-}
-
-
-NTSTATUS
-NTAPI
-DiskIdentifierQueryRoutine(
- PWSTR ValueName,
- ULONG ValueType,
- PVOID ValueData,
- ULONG ValueLength,
- PVOID Context,
- PVOID EntryContext)
-{
- PBIOSDISKENTRY BiosDiskEntry = (PBIOSDISKENTRY)Context;
- UNICODE_STRING NameU;
-
- if (ValueType == REG_SZ &&
- ValueLength == 20 * sizeof(WCHAR))
+ else
{
- NameU.Buffer = (PWCHAR)ValueData;
- NameU.Length = NameU.MaximumLength = 8 * sizeof(WCHAR);
- RtlUnicodeStringToInteger(&NameU, 16, &BiosDiskEntry->Checksum);
-
- NameU.Buffer = (PWCHAR)ValueData + 9;
- RtlUnicodeStringToInteger(&NameU, 16, &BiosDiskEntry->Signature);
+ /*
+ * The CurrentEntry must belong to the associated partition list,
+ * and the latter must therefore not be empty.
+ */
+ ASSERT(!IsListEmpty(&List->DiskListHead));
+ ASSERT(CurrentEntry->DiskEntry->PartList == List);
- return STATUS_SUCCESS;
+ ListUi->CurrentPartition = CurrentEntry;
+ ListUi->CurrentDisk = CurrentEntry->DiskEntry;
}
-
- return STATUS_UNSUCCESSFUL;
}
-
-NTSTATUS
-NTAPI
-DiskConfigurationDataQueryRoutine(
- PWSTR ValueName,
- ULONG ValueType,
- PVOID ValueData,
- ULONG ValueLength,
- PVOID Context,
- PVOID EntryContext)
+static
+VOID
+PrintEmptyLine(
+ IN PPARTLIST_UI ListUi)
{
- PBIOSDISKENTRY BiosDiskEntry = (PBIOSDISKENTRY)Context;
- PCM_FULL_RESOURCE_DESCRIPTOR FullResourceDescriptor;
- PCM_DISK_GEOMETRY_DEVICE_DATA DiskGeometry;
- ULONG i;
-
- if (ValueType != REG_FULL_RESOURCE_DESCRIPTOR ||
- ValueLength < sizeof(CM_FULL_RESOURCE_DESCRIPTOR))
- return STATUS_UNSUCCESSFUL;
+ COORD coPos;
+ ULONG Written;
+ USHORT Width;
+ USHORT Height;
- FullResourceDescriptor = (PCM_FULL_RESOURCE_DESCRIPTOR)ValueData;
+ Width = ListUi->Right - ListUi->Left - 1;
+ Height = ListUi->Bottom - ListUi->Top - 2;
- /* Hm. Version and Revision are not set on Microsoft Windows XP... */
-#if 0
- if (FullResourceDescriptor->PartialResourceList.Version != 1 ||
- FullResourceDescriptor->PartialResourceList.Revision != 1)
- return STATUS_UNSUCCESSFUL;
-#endif
+ coPos.X = ListUi->Left + 1;
+ coPos.Y = ListUi->Top + 1 + ListUi->Line;
- for (i = 0; i < FullResourceDescriptor->PartialResourceList.Count; i++)
+ if (ListUi->Line >= 0 && ListUi->Line <= Height)
{
- if (FullResourceDescriptor->PartialResourceList.PartialDescriptors[i].Type != CmResourceTypeDeviceSpecific ||
- FullResourceDescriptor->PartialResourceList.PartialDescriptors[i].u.DeviceSpecificData.DataSize != sizeof(CM_DISK_GEOMETRY_DEVICE_DATA))
- continue;
-
- DiskGeometry = (PCM_DISK_GEOMETRY_DEVICE_DATA)&FullResourceDescriptor->PartialResourceList.PartialDescriptors[i + 1];
- BiosDiskEntry->DiskGeometry = *DiskGeometry;
+ FillConsoleOutputAttribute(StdOutput,
+ FOREGROUND_WHITE | BACKGROUND_BLUE,
+ Width,
+ coPos,
+ &Written);
- return STATUS_SUCCESS;
+ FillConsoleOutputCharacterA(StdOutput,
+ ' ',
+ Width,
+ coPos,
+ &Written);
}
- return STATUS_UNSUCCESSFUL;
+ ListUi->Line++;
}
-
-NTSTATUS
-NTAPI
-SystemConfigurationDataQueryRoutine(
- PWSTR ValueName,
- ULONG ValueType,
- PVOID ValueData,
- ULONG ValueLength,
- PVOID Context,
- PVOID EntryContext)
+static
+VOID
+PrintPartitionData(
+ IN PPARTLIST_UI ListUi,
+ IN PDISKENTRY DiskEntry,
+ IN PPARTENTRY PartEntry)
{
- PCM_FULL_RESOURCE_DESCRIPTOR FullResourceDescriptor;
- PCM_INT13_DRIVE_PARAMETER* Int13Drives = (PCM_INT13_DRIVE_PARAMETER*)Context;
- ULONG i;
+ CHAR LineBuffer[128];
+ COORD coPos;
+ ULONG Written;
+ USHORT Width;
+ USHORT Height;
+ LARGE_INTEGER PartSize;
+ PCHAR Unit;
+ UCHAR Attribute;
+ CHAR PartTypeString[32];
+ PCHAR PartType = PartTypeString;
- if (ValueType != REG_FULL_RESOURCE_DESCRIPTOR ||
- ValueLength < sizeof (CM_FULL_RESOURCE_DESCRIPTOR))
- return STATUS_UNSUCCESSFUL;
+ Width = ListUi->Right - ListUi->Left - 1;
+ Height = ListUi->Bottom - ListUi->Top - 2;
- FullResourceDescriptor = (PCM_FULL_RESOURCE_DESCRIPTOR)ValueData;
+ coPos.X = ListUi->Left + 1;
+ coPos.Y = ListUi->Top + 1 + ListUi->Line;
- /* Hm. Version and Revision are not set on Microsoft Windows XP... */
+ /* Get the partition size */
+ PartSize.QuadPart = PartEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector;
#if 0
- if (FullResourceDescriptor->PartialResourceList.Version != 1 ||
- FullResourceDescriptor->PartialResourceList.Revision != 1)
- return STATUS_UNSUCCESSFUL;
+ if (PartSize.QuadPart >= 10 * GB) /* 10 GB */
+ {
+ PartSize.QuadPart = RoundingDivide(PartSize.QuadPart, GB);
+ Unit = MUIGetString(STRING_GB);
+ }
+ else
#endif
-
- for (i = 0; i < FullResourceDescriptor->PartialResourceList.Count; i++)
+ if (PartSize.QuadPart >= 10 * MB) /* 10 MB */
{
- if (FullResourceDescriptor->PartialResourceList.PartialDescriptors[i].Type != CmResourceTypeDeviceSpecific ||
- FullResourceDescriptor->PartialResourceList.PartialDescriptors[i].u.DeviceSpecificData.DataSize % sizeof(CM_INT13_DRIVE_PARAMETER) != 0)
- continue;
-
- *Int13Drives = (CM_INT13_DRIVE_PARAMETER*) RtlAllocateHeap(ProcessHeap, 0, FullResourceDescriptor->PartialResourceList.PartialDescriptors[i].u.DeviceSpecificData.DataSize);
- if (*Int13Drives == NULL)
- return STATUS_NO_MEMORY;
-
- memcpy(*Int13Drives,
- &FullResourceDescriptor->PartialResourceList.PartialDescriptors[i + 1],
- FullResourceDescriptor->PartialResourceList.PartialDescriptors[i].u.DeviceSpecificData.DataSize);
- return STATUS_SUCCESS;
+ PartSize.QuadPart = RoundingDivide(PartSize.QuadPart, MB);
+ Unit = MUIGetString(STRING_MB);
}
-
- return STATUS_UNSUCCESSFUL;
-}
-
-
-#define ROOT_NAME L"\\Registry\\Machine\\HARDWARE\\DESCRIPTION\\System\\MultifunctionAdapter"
-
-static VOID
-EnumerateBiosDiskEntries(
- PPARTLIST PartList)
-{
- RTL_QUERY_REGISTRY_TABLE QueryTable[3];
- WCHAR Name[120];
- ULONG AdapterCount;
- ULONG DiskCount;
- NTSTATUS Status;
- PCM_INT13_DRIVE_PARAMETER Int13Drives;
- PBIOSDISKENTRY BiosDiskEntry;
-
- memset(QueryTable, 0, sizeof(QueryTable));
-
- QueryTable[1].Name = L"Configuration Data";
- QueryTable[1].QueryRoutine = SystemConfigurationDataQueryRoutine;
- Int13Drives = NULL;
- Status = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE,
- L"\\Registry\\Machine\\HARDWARE\\DESCRIPTION\\System",
- &QueryTable[1],
- (PVOID)&Int13Drives,
- NULL);
- if (!NT_SUCCESS(Status))
+ else
{
- DPRINT1("Unable to query the 'Configuration Data' key in '\\Registry\\Machine\\HARDWARE\\DESCRIPTION\\System', status=%lx\n", Status);
- return;
+ PartSize.QuadPart = RoundingDivide(PartSize.QuadPart, KB);
+ Unit = MUIGetString(STRING_KB);
}
- AdapterCount = 0;
- while (1)
+ if (PartEntry->IsPartitioned == FALSE)
+ {
+ sprintf(LineBuffer,
+ MUIGetString(STRING_UNPSPACE),
+ PartEntry->LogicalPartition ? " " : "",
+ PartEntry->LogicalPartition ? "" : " ",
+ PartSize.u.LowPart,
+ Unit);
+ }
+ else
{
- swprintf(Name, L"%s\\%lu", ROOT_NAME, AdapterCount);
- Status = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE,
- Name,
- &QueryTable[2],
- NULL,
- NULL);
- if (!NT_SUCCESS(Status))
+ /* Determine partition type */
+ PartTypeString[0] = '\0';
+ if (PartEntry->New != FALSE)
{
- break;
+ PartType = MUIGetString(STRING_UNFORMATTED);
}
-
- swprintf(Name, L"%s\\%lu\\DiskController", ROOT_NAME, AdapterCount);
- Status = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE,
- Name,
- &QueryTable[2],
- NULL,
- NULL);
- if (NT_SUCCESS(Status))
+ else if (PartEntry->IsPartitioned != FALSE)
{
- while (1)
- {
- swprintf(Name, L"%s\\%lu\\DiskController\\0", ROOT_NAME, AdapterCount);
- Status = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE,
- Name,
- &QueryTable[2],
- NULL,
- NULL);
- if (!NT_SUCCESS(Status))
- {
- RtlFreeHeap(ProcessHeap, 0, Int13Drives);
- return;
- }
-
- swprintf(Name, L"%s\\%lu\\DiskController\\0\\DiskPeripheral", ROOT_NAME, AdapterCount);
- Status = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE,
- Name,
- &QueryTable[2],
- NULL,
- NULL);
- if (NT_SUCCESS(Status))
- {
- QueryTable[0].Name = L"Identifier";
- QueryTable[0].QueryRoutine = DiskIdentifierQueryRoutine;
- QueryTable[1].Name = L"Configuration Data";
- QueryTable[1].QueryRoutine = DiskConfigurationDataQueryRoutine;
-
- DiskCount = 0;
- while (1)
- {
- BiosDiskEntry = (BIOSDISKENTRY*) RtlAllocateHeap(ProcessHeap, HEAP_ZERO_MEMORY, sizeof(BIOSDISKENTRY));
- if (BiosDiskEntry == NULL)
- {
- break;
- }
-
- swprintf(Name, L"%s\\%lu\\DiskController\\0\\DiskPeripheral\\%lu", ROOT_NAME, AdapterCount, DiskCount);
- Status = RtlQueryRegistryValues(RTL_REGISTRY_ABSOLUTE,
- Name,
- QueryTable,
- (PVOID)BiosDiskEntry,
- NULL);
- if (!NT_SUCCESS(Status))
- {
- RtlFreeHeap(ProcessHeap, 0, BiosDiskEntry);
- break;
- }
-
- BiosDiskEntry->DiskNumber = DiskCount;
- BiosDiskEntry->Recognized = FALSE;
-
- if (DiskCount < Int13Drives[0].NumberDrives)
- {
- BiosDiskEntry->Int13DiskData = Int13Drives[DiskCount];
- }
- else
- {
- DPRINT1("Didn't find int13 drive datas for disk %u\n", DiskCount);
- }
-
- InsertTailList(&PartList->BiosDiskListHead, &BiosDiskEntry->ListEntry);
-
- DPRINT("DiskNumber: %lu\n", BiosDiskEntry->DiskNumber);
- DPRINT("Signature: %08lx\n", BiosDiskEntry->Signature);
- DPRINT("Checksum: %08lx\n", BiosDiskEntry->Checksum);
- DPRINT("BytesPerSector: %lu\n", BiosDiskEntry->DiskGeometry.BytesPerSector);
- DPRINT("NumberOfCylinders: %lu\n", BiosDiskEntry->DiskGeometry.NumberOfCylinders);
- DPRINT("NumberOfHeads: %lu\n", BiosDiskEntry->DiskGeometry.NumberOfHeads);
- DPRINT("DriveSelect: %02x\n", BiosDiskEntry->Int13DiskData.DriveSelect);
- DPRINT("MaxCylinders: %lu\n", BiosDiskEntry->Int13DiskData.MaxCylinders);
- DPRINT("SectorsPerTrack: %d\n", BiosDiskEntry->Int13DiskData.SectorsPerTrack);
- DPRINT("MaxHeads: %d\n", BiosDiskEntry->Int13DiskData.MaxHeads);
- DPRINT("NumberDrives: %d\n", BiosDiskEntry->Int13DiskData.NumberDrives);
-
- DiskCount++;
- }
- }
-
- RtlFreeHeap(ProcessHeap, 0, Int13Drives);
- return;
- }
+ GetPartTypeStringFromPartitionType(PartEntry->PartitionType,
+ PartTypeString,
+ ARRAYSIZE(PartTypeString));
+ PartType = PartTypeString;
}
- AdapterCount++;
+ if (strcmp(PartType, MUIGetString(STRING_FORMATUNKNOWN)) == 0)
+ {
+ sprintf(LineBuffer,
+ MUIGetString(STRING_HDDINFOUNK5),
+ (PartEntry->DriveLetter == 0) ? '-' : (CHAR)PartEntry->DriveLetter,
+ (PartEntry->DriveLetter == 0) ? '-' : ':',
+ PartEntry->BootIndicator ? '*' : ' ',
+ PartEntry->LogicalPartition ? " " : "",
+ PartEntry->PartitionType,
+ PartEntry->LogicalPartition ? "" : " ",
+ PartSize.u.LowPart,
+ Unit);
+ }
+ else
+ {
+ sprintf(LineBuffer,
+ "%c%c %c %s%-24s%s %6lu %s",
+ (PartEntry->DriveLetter == 0) ? '-' : (CHAR)PartEntry->DriveLetter,
+ (PartEntry->DriveLetter == 0) ? '-' : ':',
+ PartEntry->BootIndicator ? '*' : ' ',
+ PartEntry->LogicalPartition ? " " : "",
+ PartType,
+ PartEntry->LogicalPartition ? "" : " ",
+ PartSize.u.LowPart,
+ Unit);
+ }
}
- RtlFreeHeap(ProcessHeap, 0, Int13Drives);
-}
-
-
-static
-VOID
-AddDiskToList(
- HANDLE FileHandle,
- ULONG DiskNumber,
- PPARTLIST List)
-{
- DRIVE_LAYOUT_INFORMATION *LayoutBuffer;
- DISK_GEOMETRY DiskGeometry;
- SCSI_ADDRESS ScsiAddress;
- PDISKENTRY DiskEntry;
- IO_STATUS_BLOCK Iosb;
- NTSTATUS Status;
- PPARTITION_SECTOR Mbr;
- PULONG Buffer;
- LARGE_INTEGER FileOffset;
- WCHAR Identifier[20];
- ULONG Checksum;
- ULONG Signature;
- ULONG i;
- PLIST_ENTRY ListEntry;
- PBIOSDISKENTRY BiosDiskEntry;
- ULONG LayoutBufferSize;
-
- Status = NtDeviceIoControlFile(FileHandle,
- NULL,
- NULL,
- NULL,
- &Iosb,
- IOCTL_DISK_GET_DRIVE_GEOMETRY,
- NULL,
- 0,
- &DiskGeometry,
- sizeof(DISK_GEOMETRY));
- if (!NT_SUCCESS(Status))
- {
- return;
- }
+ Attribute = (ListUi->CurrentDisk == DiskEntry &&
+ ListUi->CurrentPartition == PartEntry) ?
+ FOREGROUND_BLUE | BACKGROUND_WHITE :
+ FOREGROUND_WHITE | BACKGROUND_BLUE;
- if (DiskGeometry.MediaType != FixedMedia &&
- DiskGeometry.MediaType != RemovableMedia)
+ if (ListUi->Line >= 0 && ListUi->Line <= Height)
{
- return;
+ FillConsoleOutputCharacterA(StdOutput,
+ ' ',
+ Width,
+ coPos,
+ &Written);
}
-
- Status = NtDeviceIoControlFile(FileHandle,
- NULL,
- NULL,
- NULL,
- &Iosb,
- IOCTL_SCSI_GET_ADDRESS,
- NULL,
- 0,
- &ScsiAddress,
- sizeof(SCSI_ADDRESS));
- if (!NT_SUCCESS(Status))
+ coPos.X += 4;
+ Width -= 8;
+ if (ListUi->Line >= 0 && ListUi->Line <= Height)
{
- return;
+ FillConsoleOutputAttribute(StdOutput,
+ Attribute,
+ Width,
+ coPos,
+ &Written);
}
-
- Mbr = (PARTITION_SECTOR*)RtlAllocateHeap(ProcessHeap,
- 0,
- DiskGeometry.BytesPerSector);
- if (Mbr == NULL)
+ coPos.X++;
+ Width -= 2;
+ if (ListUi->Line >= 0 && ListUi->Line <= Height)
{
- return;
+ WriteConsoleOutputCharacterA(StdOutput,
+ LineBuffer,
+ min(strlen(LineBuffer), Width),
+ coPos,
+ &Written);
}
- FileOffset.QuadPart = 0;
- Status = NtReadFile(FileHandle,
- NULL,
- NULL,
- NULL,
- &Iosb,
- (PVOID)Mbr,
- DiskGeometry.BytesPerSector,
- &FileOffset,
- NULL);
- if (!NT_SUCCESS(Status))
- {
- RtlFreeHeap(ProcessHeap,
- 0,
- Mbr);
- DPRINT1("NtReadFile failed, status=%x\n", Status);
- return;
- }
- Signature = Mbr->Signature;
-
- /* Calculate the MBR checksum */
- Checksum = 0;
- Buffer = (PULONG)Mbr;
- for (i = 0; i < 128; i++)
- {
- Checksum += Buffer[i];
- }
- Checksum = ~Checksum + 1;
-
- swprintf(Identifier, L"%08x-%08x-A", Checksum, Signature);
- DPRINT("Identifier: %S\n", Identifier);
-
- DiskEntry = (PDISKENTRY)RtlAllocateHeap(ProcessHeap,
- 0,
- sizeof(DISKENTRY));
- if (DiskEntry == NULL)
- {
- return;
- }
-
- DiskEntry->Checksum = Checksum;
- DiskEntry->Signature = Signature;
- if (Signature == 0)
- {
- /* If we have no signature, set the disk to dirty. WritePartitionsToDisk creates a new signature */
- DiskEntry->Modified = TRUE;
- }
- DiskEntry->BiosFound = FALSE;
-
- /* Check if this disk has a valid MBR */
- if (Mbr->BootCode[0] == 0 && Mbr->BootCode[1] == 0)
- DiskEntry->NoMbr = TRUE;
- else
- DiskEntry->NoMbr = FALSE;
-
- /* Free Mbr sector buffer */
- RtlFreeHeap(ProcessHeap,
- 0,
- Mbr);
-
- ListEntry = List->BiosDiskListHead.Flink;
- while(ListEntry != &List->BiosDiskListHead)
- {
- BiosDiskEntry = CONTAINING_RECORD(ListEntry, BIOSDISKENTRY, ListEntry);
- /* FIXME:
- * Compare the size from bios and the reported size from driver.
- * If we have more than one disk with a zero or with the same signatur
- * we must create new signatures and reboot. After the reboot,
- * it is possible to identify the disks.
- */
- if (BiosDiskEntry->Signature == Signature &&
- BiosDiskEntry->Checksum == Checksum &&
- !BiosDiskEntry->Recognized)
- {
- if (!DiskEntry->BiosFound)
- {
- DiskEntry->BiosDiskNumber = BiosDiskEntry->DiskNumber;
- DiskEntry->BiosFound = TRUE;
- BiosDiskEntry->Recognized = TRUE;
- }
- else
- {
- }
- }
- ListEntry = ListEntry->Flink;
- }
-
- if (!DiskEntry->BiosFound)
- {
-#if 0
- RtlFreeHeap(ProcessHeap, 0, DiskEntry);
- return;
-#else
- DPRINT1("WARNING: Setup could not find a matching BIOS disk entry. Disk %d is not be bootable by the BIOS!\n", DiskNumber);
-#endif
- }
-
- InitializeListHead(&DiskEntry->PartListHead);
-
- DiskEntry->Cylinders = DiskGeometry.Cylinders.QuadPart;
- DiskEntry->TracksPerCylinder = DiskGeometry.TracksPerCylinder;
- DiskEntry->SectorsPerTrack = DiskGeometry.SectorsPerTrack;
- DiskEntry->BytesPerSector = DiskGeometry.BytesPerSector;
-
- DPRINT ("Cylinders %I64u\n", DiskEntry->Cylinders);
- DPRINT ("TracksPerCylinder %I64u\n", DiskEntry->TracksPerCylinder);
- DPRINT ("SectorsPerTrack %I64u\n", DiskEntry->SectorsPerTrack);
- DPRINT ("BytesPerSector %I64u\n", DiskEntry->BytesPerSector);
-
- DiskEntry->TrackSize =
- (ULONGLONG)DiskGeometry.SectorsPerTrack *
- (ULONGLONG)DiskGeometry.BytesPerSector;
- DiskEntry->CylinderSize =
- (ULONGLONG)DiskGeometry.TracksPerCylinder *
- DiskEntry->TrackSize;
- DiskEntry->DiskSize =
- DiskGeometry.Cylinders.QuadPart *
- DiskEntry->CylinderSize;
-
- DiskEntry->DiskNumber = DiskNumber;
- DiskEntry->Port = ScsiAddress.PortNumber;
- DiskEntry->Bus = ScsiAddress.PathId;
- DiskEntry->Id = ScsiAddress.TargetId;
-
- GetDriverName(DiskEntry);
-
- InsertAscendingList(&List->DiskListHead, DiskEntry, DISKENTRY, ListEntry, DiskNumber);
-
- /*
- * Allocate a buffer for 26 logical drives (2 entries each == 52)
- * plus the main partiton table (4 entries). Total 56 entries.
- */
- LayoutBufferSize = sizeof(DRIVE_LAYOUT_INFORMATION) +
- ((56 - ANYSIZE_ARRAY) * sizeof(PARTITION_INFORMATION));
- LayoutBuffer = (DRIVE_LAYOUT_INFORMATION*)RtlAllocateHeap(ProcessHeap,
- 0,
- LayoutBufferSize);
- if (LayoutBuffer == NULL)
- {
- return;
- }
-
- Status = NtDeviceIoControlFile(FileHandle,
- NULL,
- NULL,
- NULL,
- &Iosb,
- IOCTL_DISK_GET_DRIVE_LAYOUT,
- NULL,
- 0,
- LayoutBuffer,
- LayoutBufferSize);
- if (NT_SUCCESS(Status))
- {
- if (LayoutBuffer->PartitionCount == 0)
- {
- DiskEntry->NewDisk = TRUE;
- }
-
- AddPartitionToList(DiskNumber,
- DiskEntry,
- LayoutBuffer);
-
- ScanForUnpartitionedDiskSpace(DiskEntry);
- }
-
- RtlFreeHeap(ProcessHeap,
- 0,
- LayoutBuffer);
-}
-
-
-PPARTLIST
-CreatePartitionList(
- SHORT Left,
- SHORT Top,
- SHORT Right,
- SHORT Bottom)
-{
- PPARTLIST List;
- OBJECT_ATTRIBUTES ObjectAttributes;
- SYSTEM_DEVICE_INFORMATION Sdi;
- IO_STATUS_BLOCK Iosb;
- ULONG ReturnSize;
- NTSTATUS Status;
- ULONG DiskNumber;
- WCHAR Buffer[MAX_PATH];
- UNICODE_STRING Name;
- HANDLE FileHandle;
-
- List = (PPARTLIST)RtlAllocateHeap(ProcessHeap,
- 0,
- sizeof (PARTLIST));
- if (List == NULL)
- return NULL;
-
- List->Left = Left;
- List->Top = Top;
- List->Right = Right;
- List->Bottom = Bottom;
-
- List->Line = 0;
- List->Offset = 0;
-
- List->TopDisk = (ULONG)-1;
- List->TopPartition = (ULONG)-1;
-
- List->CurrentDisk = NULL;
- List->CurrentPartition = NULL;
- List->CurrentPartitionNumber = 0;
-
- InitializeListHead(&List->DiskListHead);
- InitializeListHead(&List->BiosDiskListHead);
-
- EnumerateBiosDiskEntries(List);
-
- Status = NtQuerySystemInformation(SystemDeviceInformation,
- &Sdi,
- sizeof(SYSTEM_DEVICE_INFORMATION),
- &ReturnSize);
- if (!NT_SUCCESS(Status))
- {
- RtlFreeHeap(ProcessHeap, 0, List);
- return NULL;
- }
-
- for (DiskNumber = 0; DiskNumber < Sdi.NumberOfDisks; DiskNumber++)
- {
- swprintf(Buffer,
- L"\\Device\\Harddisk%d\\Partition0",
- DiskNumber);
- RtlInitUnicodeString(&Name,
- Buffer);
-
- InitializeObjectAttributes(&ObjectAttributes,
- &Name,
- 0,
- NULL,
- NULL);
-
- Status = NtOpenFile(&FileHandle,
- FILE_READ_DATA | FILE_READ_ATTRIBUTES | SYNCHRONIZE,
- &ObjectAttributes,
- &Iosb,
- FILE_SHARE_READ,
- FILE_SYNCHRONOUS_IO_NONALERT);
- if (NT_SUCCESS(Status))
- {
- AddDiskToList(FileHandle,
- DiskNumber,
- List);
-
- NtClose(FileHandle);
- }
- }
-
- AssignDriverLetters(List);
-
- List->TopDisk = 0;
- List->TopPartition = 0;
-
- /* Search for first usable disk and partition */
- if (IsListEmpty(&List->DiskListHead))
- {
- List->CurrentDisk = NULL;
- List->CurrentPartition = NULL;
- List->CurrentPartitionNumber = 0;
- }
- else
- {
- List->CurrentDisk = CONTAINING_RECORD(List->DiskListHead.Flink,
- DISKENTRY,
- ListEntry);
-
- if (IsListEmpty(&List->CurrentDisk->PartListHead))
- {
- List->CurrentPartition = 0;
- List->CurrentPartitionNumber = 0;
- }
- else
- {
- List->CurrentPartition = CONTAINING_RECORD(List->CurrentDisk->PartListHead.Flink,
- PARTENTRY,
- ListEntry);
- List->CurrentPartitionNumber = 0;
- }
- }
-
- return List;
-}
-
-
-VOID
-DestroyPartitionList(
- PPARTLIST List)
-{
- PDISKENTRY DiskEntry;
- PBIOSDISKENTRY BiosDiskEntry;
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry;
-
- /* Release disk and partition info */
- while (!IsListEmpty(&List->DiskListHead))
- {
- Entry = RemoveHeadList(&List->DiskListHead);
- DiskEntry = CONTAINING_RECORD(Entry, DISKENTRY, ListEntry);
-
- /* Release driver name */
- RtlFreeUnicodeString(&DiskEntry->DriverName);
-
- /* Release partition array */
- while (!IsListEmpty(&DiskEntry->PartListHead))
- {
- Entry = RemoveHeadList(&DiskEntry->PartListHead);
- PartEntry = CONTAINING_RECORD(Entry, PARTENTRY, ListEntry);
-
- RtlFreeHeap(ProcessHeap,
- 0,
- PartEntry);
- }
-
- /* Release disk entry */
- RtlFreeHeap(ProcessHeap, 0, DiskEntry);
- }
-
- /* release the bios disk info */
- while(!IsListEmpty(&List->BiosDiskListHead))
- {
- Entry = RemoveHeadList(&List->BiosDiskListHead);
- BiosDiskEntry = CONTAINING_RECORD(Entry, BIOSDISKENTRY, ListEntry);
-
- RtlFreeHeap(ProcessHeap, 0, BiosDiskEntry);
- }
-
- /* Release list head */
- RtlFreeHeap(ProcessHeap, 0, List);
-}
-
-
-static
-VOID
-PrintEmptyLine(
- PPARTLIST List)
-{
- COORD coPos;
- DWORD Written;
- USHORT Width;
- USHORT Height;
-
- Width = List->Right - List->Left - 1;
- Height = List->Bottom - List->Top - 2;
-
- coPos.X = List->Left + 1;
- coPos.Y = List->Top + 1 + List->Line;
-
- if (List->Line >= 0 && List->Line <= Height)
- {
- FillConsoleOutputAttribute(StdOutput,
- FOREGROUND_WHITE | BACKGROUND_BLUE,
- Width,
- coPos,
- &Written);
-
- FillConsoleOutputCharacterA(StdOutput,
- ' ',
- Width,
- coPos,
- &Written);
- }
-
- List->Line++;
-}
-
-
-static
-VOID
-PrintPartitionData(
- PPARTLIST List,
- PDISKENTRY DiskEntry,
- PPARTENTRY PartEntry,
- ULONG PartNumber)
-{
- CHAR LineBuffer[128];
- COORD coPos;
- DWORD Written;
- USHORT Width;
- USHORT Height;
- LARGE_INTEGER PartSize;
- PCHAR Unit;
- UCHAR Attribute;
- PCHAR PartType;
-
- Width = List->Right - List->Left - 1;
- Height = List->Bottom - List->Top - 2;
-
- coPos.X = List->Left + 1;
- coPos.Y = List->Top + 1 + List->Line;
-
- if (PartEntry->Unpartitioned == TRUE)
- {
-#if 0
- if (PartEntry->UnpartitionledLength >= 0x280000000ULL) /* 10 GB */
- {
- PartSize.QuadPart = (PartEntry->UnpartitionedLength + (1 << 29)) >> 30;
- Unit = MUIGetString(STRING_GB);
- }
- else
-#endif
- if (PartEntry->UnpartitionedLength >= 0xA00000ULL) /* 10 MB */
- {
- PartSize.QuadPart = (PartEntry->UnpartitionedLength + (1 << 19)) >> 20;
- Unit = MUIGetString(STRING_MB);
- }
- else
- {
- PartSize.QuadPart = (PartEntry->UnpartitionedLength + (1 << 9)) >> 10;
- Unit = MUIGetString(STRING_KB);
- }
-
- sprintf(LineBuffer,
- MUIGetString(STRING_UNPSPACE),
- PartSize.u.LowPart,
- Unit);
- }
- else
- {
- /* Determine partition type */
- PartType = NULL;
- if (PartEntry->New == TRUE)
- {
- PartType = MUIGetString(STRING_UNFORMATTED);
- }
- else if (PartEntry->Unpartitioned == FALSE)
- {
- if ((PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_FAT_12) ||
- (PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_FAT_16) ||
- (PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_HUGE) ||
- (PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_XINT13))
- {
- PartType = "FAT";
- }
- else if ((PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_FAT32) ||
- (PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_FAT32_XINT13))
- {
- PartType = "FAT32";
- }
- else if (PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_EXT2)
- {
- PartType = "EXT2";
- }
- else if (PartEntry->PartInfo[PartNumber].PartitionType == PARTITION_IFS)
- {
- PartType = "NTFS"; /* FIXME: Not quite correct! */
- }
- }
-
-#if 0
- if (PartEntry->PartInfo[PartNumber].PartitionLength.QuadPart >= 0x280000000LL) /* 10 GB */
- {
- PartSize.QuadPart = (PartEntry->PartInfo[PartNumber].PartitionLength.QuadPart + (1 << 29)) >> 30;
- Unit = MUIGetString(STRING_GB);
- }
- else
-#endif
- if (PartEntry->PartInfo[PartNumber].PartitionLength.QuadPart >= 0xA00000LL) /* 10 MB */
- {
- PartSize.QuadPart = (PartEntry->PartInfo[PartNumber].PartitionLength.QuadPart + (1 << 19)) >> 20;
- Unit = MUIGetString(STRING_MB);
- }
- else
- {
- PartSize.QuadPart = (PartEntry->PartInfo[PartNumber].PartitionLength.QuadPart + (1 << 9)) >> 10;
- Unit = MUIGetString(STRING_KB);
- }
-
- if (PartType == NULL)
- {
- sprintf(LineBuffer,
- MUIGetString(STRING_HDDINFOUNK5),
- (PartEntry->DriveLetter[PartNumber] == 0) ? '-' : PartEntry->DriveLetter[PartNumber],
- (PartEntry->DriveLetter[PartNumber] == 0) ? '-' : ':',
- PartEntry->PartInfo[PartNumber].PartitionType,
- PartSize.u.LowPart,
- Unit);
- }
- else
- {
- sprintf(LineBuffer,
- "%c%c %-24s %6lu %s",
- (PartEntry->DriveLetter[PartNumber] == 0) ? '-' : PartEntry->DriveLetter[PartNumber],
- (PartEntry->DriveLetter[PartNumber] == 0) ? '-' : ':',
- PartType,
- PartSize.u.LowPart,
- Unit);
- }
- }
-
- Attribute = (List->CurrentDisk == DiskEntry &&
- List->CurrentPartition == PartEntry &&
- List->CurrentPartitionNumber == PartNumber) ?
- FOREGROUND_BLUE | BACKGROUND_WHITE :
- FOREGROUND_WHITE | BACKGROUND_BLUE;
-
- if (List->Line >= 0 && List->Line <= Height)
- {
- FillConsoleOutputCharacterA(StdOutput,
- ' ',
- Width,
- coPos,
- &Written);
- }
- coPos.X += 4;
- Width -= 8;
- if (List->Line >= 0 && List->Line <= Height)
- {
- FillConsoleOutputAttribute(StdOutput,
- Attribute,
- Width,
- coPos,
- &Written);
- }
- coPos.X++;
- Width -= 2;
- if (List->Line >= 0 && List->Line <= Height)
- {
- WriteConsoleOutputCharacterA(StdOutput,
- LineBuffer,
- min(strlen(LineBuffer), Width),
- coPos,
- &Written);
- }
-
- List->Line++;
-}
-
+ ListUi->Line++;
+}
static
VOID
PrintDiskData(
- PPARTLIST List,
- PDISKENTRY DiskEntry)
+ IN PPARTLIST_UI ListUi,
+ IN PDISKENTRY DiskEntry)
{
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry;
+ PPARTENTRY PrimaryPartEntry, LogicalPartEntry;
+ PLIST_ENTRY PrimaryEntry, LogicalEntry;
CHAR LineBuffer[128];
COORD coPos;
- DWORD Written;
+ ULONG Written;
USHORT Width;
USHORT Height;
ULARGE_INTEGER DiskSize;
PCHAR Unit;
- ULONG i;
- Width = List->Right - List->Left - 1;
- Height = List->Bottom - List->Top - 2;
+ Width = ListUi->Right - ListUi->Left - 1;
+ Height = ListUi->Bottom - ListUi->Top - 2;
- coPos.X = List->Left + 1;
- coPos.Y = List->Top + 1 + List->Line;
+ coPos.X = ListUi->Left + 1;
+ coPos.Y = ListUi->Top + 1 + ListUi->Line;
-#if 0
- if (DiskEntry->DiskSize >= 0x280000000ULL) /* 10 GB */
+ DiskSize.QuadPart = DiskEntry->SectorCount.QuadPart * DiskEntry->BytesPerSector;
+ if (DiskSize.QuadPart >= 10 * GB) /* 10 GB */
{
- DiskSize.QuadPart = (DiskEntry->DiskSize + (1 << 29)) >> 30;
+ DiskSize.QuadPart = RoundingDivide(DiskSize.QuadPart, GB);
Unit = MUIGetString(STRING_GB);
}
else
-#endif
{
- DiskSize.QuadPart = (DiskEntry->DiskSize + (1 << 19)) >> 20;
+ DiskSize.QuadPart = RoundingDivide(DiskSize.QuadPart, MB);
if (DiskSize.QuadPart == 0)
DiskSize.QuadPart = 1;
Unit = MUIGetString(STRING_MB);
}
+ //
+ // FIXME: We *MUST* use TXTSETUP.SIF strings from section "DiskDriverMap" !!
+ //
if (DiskEntry->DriverName.Length > 0)
{
sprintf(LineBuffer,
- MUIGetString(STRING_HDINFOPARTSELECT),
+ MUIGetString(STRING_HDINFOPARTSELECT_1),
DiskSize.u.LowPart,
Unit,
DiskEntry->DiskNumber,
DiskEntry->Port,
DiskEntry->Bus,
DiskEntry->Id,
- DiskEntry->DriverName.Buffer);
+ &DiskEntry->DriverName,
+ DiskEntry->DiskStyle == PARTITION_STYLE_MBR ? "MBR" :
+ DiskEntry->DiskStyle == PARTITION_STYLE_GPT ? "GPT" :
+ "RAW");
}
else
{
sprintf(LineBuffer,
- MUIGetString(STRING_HDDINFOUNK6),
+ MUIGetString(STRING_HDINFOPARTSELECT_2),
DiskSize.u.LowPart,
Unit,
DiskEntry->DiskNumber,
DiskEntry->Port,
DiskEntry->Bus,
- DiskEntry->Id);
+ DiskEntry->Id,
+ DiskEntry->DiskStyle == PARTITION_STYLE_MBR ? "MBR" :
+ DiskEntry->DiskStyle == PARTITION_STYLE_GPT ? "GPT" :
+ "RAW");
}
- if (List->Line >= 0 && List->Line <= Height)
+ if (ListUi->Line >= 0 && ListUi->Line <= Height)
{
FillConsoleOutputAttribute(StdOutput,
FOREGROUND_WHITE | BACKGROUND_BLUE,
}
coPos.X++;
- if (List->Line >= 0 && List->Line <= Height)
+ if (ListUi->Line >= 0 && ListUi->Line <= Height)
{
WriteConsoleOutputCharacterA(StdOutput,
LineBuffer,
&Written);
}
- List->Line++;
+ ListUi->Line++;
/* Print separator line */
- PrintEmptyLine(List);
+ PrintEmptyLine(ListUi);
- /* Print partition lines*/
- Entry = DiskEntry->PartListHead.Flink;
- while (Entry != &DiskEntry->PartListHead)
+ /* Print partition lines */
+ PrimaryEntry = DiskEntry->PrimaryPartListHead.Flink;
+ while (PrimaryEntry != &DiskEntry->PrimaryPartListHead)
{
- PartEntry = CONTAINING_RECORD(Entry, PARTENTRY, ListEntry);
+ PrimaryPartEntry = CONTAINING_RECORD(PrimaryEntry, PARTENTRY, ListEntry);
- /* Print disk entry */
- for (i = 0; i < 4; i++)
+ PrintPartitionData(ListUi,
+ DiskEntry,
+ PrimaryPartEntry);
+
+ if (IsContainerPartition(PrimaryPartEntry->PartitionType))
{
- if (PartEntry->PartInfo[i].PartitionType != PARTITION_ENTRY_UNUSED ||
- PartEntry->PartInfo[i].PartitionLength.QuadPart != 0ULL)
+ LogicalEntry = DiskEntry->LogicalPartListHead.Flink;
+ while (LogicalEntry != &DiskEntry->LogicalPartListHead)
{
- PrintPartitionData(List,
+ LogicalPartEntry = CONTAINING_RECORD(LogicalEntry, PARTENTRY, ListEntry);
+
+ PrintPartitionData(ListUi,
DiskEntry,
- PartEntry,
- i);
- }
- }
+ LogicalPartEntry);
- /* Print unpartitioned entry */
- if (PartEntry->Unpartitioned)
- {
- PrintPartitionData(List,
- DiskEntry,
- PartEntry,
- 0);
+ LogicalEntry = LogicalEntry->Flink;
+ }
}
- Entry = Entry->Flink;
+ PrimaryEntry = PrimaryEntry->Flink;
}
/* Print separator line */
- PrintEmptyLine(List);
+ PrintEmptyLine(ListUi);
}
-
VOID
DrawPartitionList(
- PPARTLIST List)
+ IN PPARTLIST_UI ListUi)
{
+ PPARTLIST List = ListUi->List;
PLIST_ENTRY Entry, Entry2;
PDISKENTRY DiskEntry;
PPARTENTRY PartEntry = NULL;
COORD coPos;
- DWORD Written;
+ ULONG Written;
SHORT i;
SHORT CurrentDiskLine;
SHORT CurrentPartLine;
SHORT LastLine;
- BOOL CurrentPartLineFound = FALSE;
- BOOL CurrentDiskLineFound = FALSE;
+ BOOLEAN CurrentPartLineFound = FALSE;
+ BOOLEAN CurrentDiskLineFound = FALSE;
/* Calculate the line of the current disk and partition */
CurrentDiskLine = 0;
CurrentPartLine += 2;
}
- Entry2 = DiskEntry->PartListHead.Flink;
- while (Entry2 != &DiskEntry->PartListHead)
+ Entry2 = DiskEntry->PrimaryPartListHead.Flink;
+ while (Entry2 != &DiskEntry->PrimaryPartListHead)
{
PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
- if (PartEntry == List->CurrentPartition)
+ if (PartEntry == ListUi->CurrentPartition)
{
CurrentPartLineFound = TRUE;
}
LastLine++;
}
- if (DiskEntry == List->CurrentDisk)
+ if (CurrentPartLineFound == FALSE)
+ {
+ Entry2 = DiskEntry->LogicalPartListHead.Flink;
+ while (Entry2 != &DiskEntry->LogicalPartListHead)
+ {
+ PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
+ if (PartEntry == ListUi->CurrentPartition)
+ {
+ CurrentPartLineFound = TRUE;
+ }
+
+ Entry2 = Entry2->Flink;
+ if (CurrentPartLineFound == FALSE)
+ {
+ CurrentPartLine++;
+ }
+
+ LastLine++;
+ }
+ }
+
+ if (DiskEntry == ListUi->CurrentDisk)
{
CurrentDiskLineFound = TRUE;
}
}
/* If it possible, make the disk name visible */
- if (CurrentPartLine < List->Offset)
+ if (CurrentPartLine < ListUi->Offset)
{
- List->Offset = CurrentPartLine;
+ ListUi->Offset = CurrentPartLine;
}
- else if (CurrentPartLine - List->Offset > List->Bottom - List->Top - 2)
+ else if (CurrentPartLine - ListUi->Offset > ListUi->Bottom - ListUi->Top - 2)
{
- List->Offset = CurrentPartLine - (List->Bottom - List->Top - 2);
+ ListUi->Offset = CurrentPartLine - (ListUi->Bottom - ListUi->Top - 2);
}
- if (CurrentDiskLine < List->Offset && CurrentPartLine - CurrentDiskLine < List->Bottom - List->Top - 2)
+ if (CurrentDiskLine < ListUi->Offset && CurrentPartLine - CurrentDiskLine < ListUi->Bottom - ListUi->Top - 2)
{
- List->Offset = CurrentDiskLine;
+ ListUi->Offset = CurrentDiskLine;
}
- /* draw upper left corner */
- coPos.X = List->Left;
- coPos.Y = List->Top;
+ /* Draw upper left corner */
+ coPos.X = ListUi->Left;
+ coPos.Y = ListUi->Top;
FillConsoleOutputCharacterA(StdOutput,
0xDA, // '+',
1,
coPos,
&Written);
- /* draw upper edge */
- coPos.X = List->Left + 1;
- coPos.Y = List->Top;
- if (List->Offset == 0)
+ /* Draw upper edge */
+ coPos.X = ListUi->Left + 1;
+ coPos.Y = ListUi->Top;
+ if (ListUi->Offset == 0)
{
FillConsoleOutputCharacterA(StdOutput,
0xC4, // '-',
- List->Right - List->Left - 1,
+ ListUi->Right - ListUi->Left - 1,
coPos,
&Written);
}
{
FillConsoleOutputCharacterA(StdOutput,
0xC4, // '-',
- List->Right - List->Left - 5,
+ ListUi->Right - ListUi->Left - 5,
coPos,
&Written);
- coPos.X = List->Right - 5;
+ coPos.X = ListUi->Right - 5;
WriteConsoleOutputCharacterA(StdOutput,
"(\x18)", // "(up)"
3,
coPos,
&Written);
- coPos.X = List->Right - 2;
+ coPos.X = ListUi->Right - 2;
FillConsoleOutputCharacterA(StdOutput,
0xC4, // '-',
2,
&Written);
}
- /* draw upper right corner */
- coPos.X = List->Right;
- coPos.Y = List->Top;
+ /* Draw upper right corner */
+ coPos.X = ListUi->Right;
+ coPos.Y = ListUi->Top;
FillConsoleOutputCharacterA(StdOutput,
0xBF, // '+',
1,
coPos,
&Written);
- /* draw left and right edge */
- for (i = List->Top + 1; i < List->Bottom; i++)
+ /* Draw left and right edge */
+ for (i = ListUi->Top + 1; i < ListUi->Bottom; i++)
{
- coPos.X = List->Left;
+ coPos.X = ListUi->Left;
coPos.Y = i;
FillConsoleOutputCharacterA(StdOutput,
0xB3, // '|',
coPos,
&Written);
- coPos.X = List->Right;
+ coPos.X = ListUi->Right;
FillConsoleOutputCharacterA(StdOutput,
0xB3, //'|',
1,
&Written);
}
- /* draw lower left corner */
- coPos.X = List->Left;
- coPos.Y = List->Bottom;
+ /* Draw lower left corner */
+ coPos.X = ListUi->Left;
+ coPos.Y = ListUi->Bottom;
FillConsoleOutputCharacterA(StdOutput,
0xC0, // '+',
1,
coPos,
&Written);
- /* draw lower edge */
- coPos.X = List->Left + 1;
- coPos.Y = List->Bottom;
- if (LastLine - List->Offset <= List->Bottom - List->Top - 2)
+ /* Draw lower edge */
+ coPos.X = ListUi->Left + 1;
+ coPos.Y = ListUi->Bottom;
+ if (LastLine - ListUi->Offset <= ListUi->Bottom - ListUi->Top - 2)
{
FillConsoleOutputCharacterA(StdOutput,
0xC4, // '-',
- List->Right - List->Left - 1,
+ ListUi->Right - ListUi->Left - 1,
coPos,
&Written);
}
{
FillConsoleOutputCharacterA(StdOutput,
0xC4, // '-',
- List->Right - List->Left - 5,
+ ListUi->Right - ListUi->Left - 5,
coPos,
&Written);
- coPos.X = List->Right - 5;
+ coPos.X = ListUi->Right - 5;
WriteConsoleOutputCharacterA(StdOutput,
"(\x19)", // "(down)"
3,
coPos,
&Written);
- coPos.X = List->Right - 2;
+ coPos.X = ListUi->Right - 2;
FillConsoleOutputCharacterA(StdOutput,
0xC4, // '-',
2,
&Written);
}
- /* draw lower right corner */
- coPos.X = List->Right;
- coPos.Y = List->Bottom;
+ /* Draw lower right corner */
+ coPos.X = ListUi->Right;
+ coPos.Y = ListUi->Bottom;
FillConsoleOutputCharacterA(StdOutput,
0xD9, // '+',
1,
&Written);
/* print list entries */
- List->Line = - List->Offset;
+ ListUi->Line = - ListUi->Offset;
Entry = List->DiskListHead.Flink;
while (Entry != &List->DiskListHead)
DiskEntry = CONTAINING_RECORD(Entry, DISKENTRY, ListEntry);
/* Print disk entry */
- PrintDiskData(List,
- DiskEntry);
+ PrintDiskData(ListUi, DiskEntry);
Entry = Entry->Flink;
}
}
-
-DWORD
-SelectPartition(
- PPARTLIST List,
- ULONG DiskNumber,
- ULONG PartitionNumber)
+VOID
+ScrollDownPartitionList(
+ IN PPARTLIST_UI ListUi)
{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry1;
- PLIST_ENTRY Entry2;
- UCHAR i;
-
- /* Check for empty disks */
- if (IsListEmpty(&List->DiskListHead))
- return FALSE;
-
- /* Check for first usable entry on next disk */
- Entry1 = List->CurrentDisk->ListEntry.Flink;
- while (Entry1 != &List->DiskListHead)
+ PPARTENTRY NextPart = GetNextPartition(ListUi->List, ListUi->CurrentPartition);
+ if (NextPart)
{
- DiskEntry = CONTAINING_RECORD(Entry1, DISKENTRY, ListEntry);
-
- if (DiskEntry->DiskNumber == DiskNumber)
- {
- Entry2 = DiskEntry->PartListHead.Flink;
- while (Entry2 != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
-
- for (i = 0; i < 4; i++)
- {
- if (PartEntry->PartInfo[i].PartitionNumber == PartitionNumber)
- {
- List->CurrentDisk = DiskEntry;
- List->CurrentPartition = PartEntry;
- List->CurrentPartitionNumber = i;
- DrawPartitionList(List);
- return TRUE;
- }
- }
-
- Entry2 = Entry2->Flink;
- }
-
- return FALSE;
- }
-
- Entry1 = Entry1->Flink;
+ ListUi->CurrentPartition = NextPart;
+ ListUi->CurrentDisk = NextPart->DiskEntry;
+ DrawPartitionList(ListUi);
}
-
- return FALSE;
}
-
-VOID
-ScrollDownPartitionList(
- PPARTLIST List)
-{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry1;
- PLIST_ENTRY Entry2;
- UCHAR i;
-
- /* Check for empty disks */
- if (IsListEmpty(&List->DiskListHead))
- return;
-
- /* Check for next usable entry on current disk */
- if (List->CurrentPartition != NULL)
- {
- Entry2 = &List->CurrentPartition->ListEntry;
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
-
- /* Check if we can move inside primary partitions */
- for (i = List->CurrentPartitionNumber + 1; i < 4; i++)
- {
- if (PartEntry->PartInfo[i].PartitionType != PARTITION_ENTRY_UNUSED)
- break;
- }
-
- if (i == 4)
- {
- /* We're out of partitions in the current partition table.
- Try to move to the next one if possible. */
- Entry2 = Entry2->Flink;
- }
- else
- {
- /* Just advance to the next partition */
- List->CurrentPartitionNumber = i;
- DrawPartitionList(List);
- return;
- }
-
- while (Entry2 != &List->CurrentDisk->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
-
-// if (PartEntry->HidePartEntry == FALSE)
- {
- List->CurrentPartition = PartEntry;
- List->CurrentPartitionNumber = 0;
- DrawPartitionList(List);
- return;
- }
-
- Entry2 = Entry2->Flink;
- }
- }
-
- /* Check for first usable entry on next disk */
- if (List->CurrentDisk != NULL)
- {
- Entry1 = List->CurrentDisk->ListEntry.Flink;
- while (Entry1 != &List->DiskListHead)
- {
- DiskEntry = CONTAINING_RECORD(Entry1, DISKENTRY, ListEntry);
-
- Entry2 = DiskEntry->PartListHead.Flink;
- while (Entry2 != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
-
-// if (PartEntry->HidePartEntry == FALSE)
- {
- List->CurrentDisk = DiskEntry;
- List->CurrentPartition = PartEntry;
- List->CurrentPartitionNumber = 0;
- DrawPartitionList(List);
- return;
- }
-
- Entry2 = Entry2->Flink;
- }
-
- Entry1 = Entry1->Flink;
- }
- }
-}
-
-
VOID
ScrollUpPartitionList(
- PPARTLIST List)
-{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry1;
- PLIST_ENTRY Entry2;
- UCHAR i;
-
- /* Check for empty disks */
- if (IsListEmpty(&List->DiskListHead))
- return;
-
- /* check for previous usable entry on current disk */
- if (List->CurrentPartition != NULL)
- {
- Entry2 = &List->CurrentPartition->ListEntry;
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
-
- /* Check if we can move inside primary partitions */
- if (List->CurrentPartitionNumber > 0)
- {
- /* Find a previous partition */
- for (i = List->CurrentPartitionNumber - 1; i > 0; i--)
- {
- if (PartEntry->PartInfo[i].PartitionType != PARTITION_ENTRY_UNUSED)
- break;
- }
-
- /* Move to it and return */
- List->CurrentPartitionNumber = i;
- DrawPartitionList(List);
- return;
- }
-
- /* Move to the previous entry */
- Entry2 = Entry2->Blink;
-
- while (Entry2 != &List->CurrentDisk->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
-
-// if (PartEntry->HidePartEntry == FALSE)
- {
- List->CurrentPartition = PartEntry;
-
- /* Find last existing partition in the table */
- for (i = 3; i > 0; i--)
- {
- if (PartEntry->PartInfo[i].PartitionType != PARTITION_ENTRY_UNUSED)
- break;
- }
-
- /* Move to it */
- List->CurrentPartitionNumber = i;
-
- /* Draw partition list and return */
- DrawPartitionList(List);
- return;
- }
-
- Entry2 = Entry2->Blink;
- }
- }
-
-
- /* check for last usable entry on previous disk */
- if (List->CurrentDisk != NULL)
- {
- Entry1 = List->CurrentDisk->ListEntry.Blink;
- while (Entry1 != &List->DiskListHead)
- {
- DiskEntry = CONTAINING_RECORD(Entry1, DISKENTRY, ListEntry);
-
- Entry2 = DiskEntry->PartListHead.Blink;
- while (Entry2 != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
-
-// if (PartEntry->HidePartEntry == FALSE)
- {
- List->CurrentDisk = DiskEntry;
- List->CurrentPartition = PartEntry;
-
- /* Find last existing partition in the table */
- for (i = 3; i > 0; i--)
- {
- if (PartEntry->PartInfo[i].PartitionType != PARTITION_ENTRY_UNUSED)
- break;
- }
-
- /* Move to it */
- List->CurrentPartitionNumber = i;
-
- /* Draw partition list and return */
- DrawPartitionList(List);
- return;
- }
-
- Entry2 = Entry2->Blink;
- }
-
- Entry1 = Entry1->Blink;
- }
- }
-}
-
-
-static
-PPARTENTRY
-GetPrevPartitionedEntry(
- PDISKENTRY DiskEntry,
- PPARTENTRY CurrentEntry)
-{
- PPARTENTRY PrevEntry;
- PLIST_ENTRY Entry;
-
- if (CurrentEntry->ListEntry.Blink == &DiskEntry->PartListHead)
- return NULL;
-
- Entry = CurrentEntry->ListEntry.Blink;
- while (Entry != &DiskEntry->PartListHead)
- {
- PrevEntry = CONTAINING_RECORD(Entry,
- PARTENTRY,
- ListEntry);
- if (PrevEntry->Unpartitioned == FALSE)
- return PrevEntry;
-
- Entry = Entry->Blink;
- }
-
- return NULL;
-}
-
-
-static
-PPARTENTRY
-GetNextPartitionedEntry(
- PDISKENTRY DiskEntry,
- PPARTENTRY CurrentEntry)
-{
- PPARTENTRY NextEntry;
- PLIST_ENTRY Entry;
-
- if (CurrentEntry->ListEntry.Flink == &DiskEntry->PartListHead)
- return NULL;
-
- Entry = CurrentEntry->ListEntry.Flink;
- while (Entry != &DiskEntry->PartListHead)
- {
- NextEntry = CONTAINING_RECORD(Entry,
- PARTENTRY,
- ListEntry);
- if (NextEntry->Unpartitioned == FALSE)
- return NextEntry;
-
- Entry = Entry->Flink;
- }
-
- return NULL;
-}
-
-
-static
-PPARTENTRY
-GetPrevUnpartitionedEntry(
- PDISKENTRY DiskEntry,
- PPARTENTRY PartEntry)
+ IN PPARTLIST_UI ListUi)
{
- PPARTENTRY PrevPartEntry;
-
- if (PartEntry->ListEntry.Blink != &DiskEntry->PartListHead)
+ PPARTENTRY PrevPart = GetPrevPartition(ListUi->List, ListUi->CurrentPartition);
+ if (PrevPart)
{
- PrevPartEntry = CONTAINING_RECORD(PartEntry->ListEntry.Blink,
- PARTENTRY,
- ListEntry);
- if (PrevPartEntry->Unpartitioned == TRUE)
- return PrevPartEntry;
+ ListUi->CurrentPartition = PrevPart;
+ ListUi->CurrentDisk = PrevPart->DiskEntry;
+ DrawPartitionList(ListUi);
}
-
- return NULL;
-}
-
-
-static
-PPARTENTRY
-GetNextUnpartitionedEntry(
- PDISKENTRY DiskEntry,
- PPARTENTRY PartEntry)
-{
- PPARTENTRY NextPartEntry;
-
- if (PartEntry->ListEntry.Flink != &DiskEntry->PartListHead)
- {
- NextPartEntry = CONTAINING_RECORD(PartEntry->ListEntry.Flink,
- PARTENTRY,
- ListEntry);
- if (NextPartEntry->Unpartitioned == TRUE)
- return NextPartEntry;
- }
-
- return NULL;
-}
-
-
-VOID
-CreateNewPartition(
- PPARTLIST List,
- ULONGLONG PartitionSize,
- BOOLEAN AutoCreate)
-{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PPARTENTRY PrevPartEntry;
- PPARTENTRY NextPartEntry;
- PPARTENTRY NewPartEntry;
-
- if (List == NULL ||
- List->CurrentDisk == NULL ||
- List->CurrentPartition == NULL ||
- List->CurrentPartition->Unpartitioned == FALSE)
- {
- return;
- }
-
- DiskEntry = List->CurrentDisk;
- PartEntry = List->CurrentPartition;
-
- if (AutoCreate == TRUE ||
- PartitionSize == PartEntry->UnpartitionedLength)
- {
- /* Convert current entry to 'new (unformatted)' */
- PartEntry->FormatState = Unformatted;
- PartEntry->PartInfo[0].StartingOffset.QuadPart =
- PartEntry->UnpartitionedOffset + DiskEntry->TrackSize;
- PartEntry->PartInfo[0].HiddenSectors =
- (ULONG)(PartEntry->PartInfo[0].StartingOffset.QuadPart / DiskEntry->BytesPerSector);
- PartEntry->PartInfo[0].PartitionLength.QuadPart =
- PartEntry->UnpartitionedLength - DiskEntry->TrackSize;
- PartEntry->PartInfo[0].PartitionType = PARTITION_ENTRY_UNUSED;
- PartEntry->PartInfo[0].BootIndicator = FALSE; /* FIXME */
- PartEntry->PartInfo[0].RewritePartition = TRUE;
- PartEntry->PartInfo[1].RewritePartition = TRUE;
- PartEntry->PartInfo[2].RewritePartition = TRUE;
- PartEntry->PartInfo[3].RewritePartition = TRUE;
-
- /* Get previous and next partition entries */
- PrevPartEntry = GetPrevPartitionedEntry(DiskEntry,
- PartEntry);
- NextPartEntry = GetNextPartitionedEntry(DiskEntry,
- PartEntry);
-
- if (PrevPartEntry != NULL && NextPartEntry != NULL)
- {
- /* Current entry is in the middle of the list */
-
- /* Copy previous container partition data to current entry */
- RtlCopyMemory(&PartEntry->PartInfo[1],
- &PrevPartEntry->PartInfo[1],
- sizeof(PARTITION_INFORMATION));
- PartEntry->PartInfo[1].RewritePartition = TRUE;
-
- /* Update previous container partition data */
-
- PrevPartEntry->PartInfo[1].StartingOffset.QuadPart =
- PartEntry->PartInfo[0].StartingOffset.QuadPart - DiskEntry->TrackSize;
- PrevPartEntry->PartInfo[1].HiddenSectors =
- (ULONG)(PrevPartEntry->PartInfo[1].StartingOffset.QuadPart / DiskEntry->BytesPerSector);
-
- if (DiskEntry->PartListHead.Flink == &PrevPartEntry->ListEntry)
- {
- /* Special case - previous partition is first partition */
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- DiskEntry->DiskSize - PrevPartEntry->PartInfo[1].StartingOffset.QuadPart;
- }
- else
- {
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- PartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize;
- }
-
- PrevPartEntry->PartInfo[1].RewritePartition = TRUE;
- }
- else if (PrevPartEntry == NULL && NextPartEntry != NULL)
- {
- /* Current entry is the first entry */
- return;
- }
- else if (PrevPartEntry != NULL && NextPartEntry == NULL)
- {
- /* Current entry is the last entry */
-
- PrevPartEntry->PartInfo[1].StartingOffset.QuadPart =
- PartEntry->PartInfo[0].StartingOffset.QuadPart - DiskEntry->TrackSize;
- PrevPartEntry->PartInfo[1].HiddenSectors =
- (ULONG)(PrevPartEntry->PartInfo[1].StartingOffset.QuadPart / DiskEntry->BytesPerSector);
-
- if (DiskEntry->PartListHead.Flink == &PrevPartEntry->ListEntry)
- {
- /* Special case - previous partition is first partition */
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- DiskEntry->DiskSize - PrevPartEntry->PartInfo[1].StartingOffset.QuadPart;
- }
- else
- {
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- PartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize;
- }
-
- if ((PartEntry->PartInfo[1].StartingOffset.QuadPart +
- PartEntry->PartInfo[1].PartitionLength.QuadPart) <
- (1024LL * 255LL * 63LL * 512LL))
- {
- PrevPartEntry->PartInfo[1].PartitionType = PARTITION_EXTENDED;
- }
- else
- {
- PrevPartEntry->PartInfo[1].PartitionType = PARTITION_XINT13_EXTENDED;
- }
-
- PrevPartEntry->PartInfo[1].BootIndicator = FALSE;
- PrevPartEntry->PartInfo[1].RewritePartition = TRUE;
- }
-
- PartEntry->AutoCreate = AutoCreate;
- PartEntry->New = TRUE;
- PartEntry->Unpartitioned = FALSE;
- PartEntry->UnpartitionedOffset = 0ULL;
- PartEntry->UnpartitionedLength = 0ULL;
- }
- else
- {
- /* Insert an initialize a new partition entry */
- NewPartEntry = (PPARTENTRY)RtlAllocateHeap(ProcessHeap,
- 0,
- sizeof(PARTENTRY));
- if (NewPartEntry == NULL)
- return;
-
- RtlZeroMemory(NewPartEntry,
- sizeof(PARTENTRY));
-
- /* Insert the new entry into the list */
- InsertTailList(&PartEntry->ListEntry,
- &NewPartEntry->ListEntry);
-
- NewPartEntry->New = TRUE;
-
- NewPartEntry->FormatState = Unformatted;
- NewPartEntry->PartInfo[0].StartingOffset.QuadPart =
- PartEntry->UnpartitionedOffset + DiskEntry->TrackSize;
- NewPartEntry->PartInfo[0].HiddenSectors =
- (ULONG)(NewPartEntry->PartInfo[0].StartingOffset.QuadPart / DiskEntry->BytesPerSector);
- NewPartEntry->PartInfo[0].PartitionLength.QuadPart =
- PartitionSize - DiskEntry->TrackSize;
- NewPartEntry->PartInfo[0].PartitionType = PARTITION_ENTRY_UNUSED;
- NewPartEntry->PartInfo[0].BootIndicator = FALSE; /* FIXME */
- NewPartEntry->PartInfo[0].RewritePartition = TRUE;
- NewPartEntry->PartInfo[1].RewritePartition = TRUE;
- NewPartEntry->PartInfo[2].RewritePartition = TRUE;
- NewPartEntry->PartInfo[3].RewritePartition = TRUE;
-
- /* Get previous and next partition entries */
- PrevPartEntry = GetPrevPartitionedEntry(DiskEntry,
- NewPartEntry);
- NextPartEntry = GetNextPartitionedEntry(DiskEntry,
- NewPartEntry);
-
- if (PrevPartEntry != NULL && NextPartEntry != NULL)
- {
- /* Current entry is in the middle of the list */
-
- /* Copy previous container partition data to current entry */
- RtlCopyMemory(&NewPartEntry->PartInfo[1],
- &PrevPartEntry->PartInfo[1],
- sizeof(PARTITION_INFORMATION));
- NewPartEntry->PartInfo[1].RewritePartition = TRUE;
-
- /* Update previous container partition data */
- PrevPartEntry->PartInfo[1].StartingOffset.QuadPart =
- NewPartEntry->PartInfo[0].StartingOffset.QuadPart - DiskEntry->TrackSize;
- PrevPartEntry->PartInfo[1].HiddenSectors =
- (ULONG)(PrevPartEntry->PartInfo[1].StartingOffset.QuadPart / DiskEntry->BytesPerSector);
-
- if (DiskEntry->PartListHead.Flink == &PrevPartEntry->ListEntry)
- {
- /* Special case - previous partition is first partition */
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- DiskEntry->DiskSize - PrevPartEntry->PartInfo[1].StartingOffset.QuadPart;
- }
- else
- {
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- NewPartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize;
- }
-
- PrevPartEntry->PartInfo[1].RewritePartition = TRUE;
- }
- else if (PrevPartEntry == NULL && NextPartEntry != NULL)
- {
- /* Current entry is the first entry */
- return;
- }
- else if (PrevPartEntry != NULL && NextPartEntry == NULL)
- {
- /* Current entry is the last entry */
-
- PrevPartEntry->PartInfo[1].StartingOffset.QuadPart =
- NewPartEntry->PartInfo[0].StartingOffset.QuadPart - DiskEntry->TrackSize;
- PrevPartEntry->PartInfo[1].HiddenSectors =
- (ULONG)(PrevPartEntry->PartInfo[1].StartingOffset.QuadPart / DiskEntry->BytesPerSector);
-
- if (DiskEntry->PartListHead.Flink == &PrevPartEntry->ListEntry)
- {
- /* Special case - previous partition is first partition */
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- DiskEntry->DiskSize - PrevPartEntry->PartInfo[1].StartingOffset.QuadPart;
- }
- else
- {
- PrevPartEntry->PartInfo[1].PartitionLength.QuadPart =
- NewPartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize;
- }
-
- if ((PartEntry->PartInfo[1].StartingOffset.QuadPart +
- PartEntry->PartInfo[1].PartitionLength.QuadPart) <
- (1024LL * 255LL * 63LL * 512LL))
- {
- PrevPartEntry->PartInfo[1].PartitionType = PARTITION_EXTENDED;
- }
- else
- {
- PrevPartEntry->PartInfo[1].PartitionType = PARTITION_XINT13_EXTENDED;
- }
-
- PrevPartEntry->PartInfo[1].BootIndicator = FALSE;
- PrevPartEntry->PartInfo[1].RewritePartition = TRUE;
- }
-
- /* Update offset and size of the remaining unpartitioned disk space */
- PartEntry->UnpartitionedOffset += PartitionSize;
- PartEntry->UnpartitionedLength -= PartitionSize;
- }
-
- DiskEntry->Modified = TRUE;
-
- UpdatePartitionNumbers(DiskEntry);
-
- AssignDriverLetters(List);
-}
-
-
-VOID
-DeleteCurrentPartition(
- PPARTLIST List)
-{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PPARTENTRY PrevPartEntry;
- PPARTENTRY NextPartEntry;
-
- if (List == NULL ||
- List->CurrentDisk == NULL ||
- List->CurrentPartition == NULL ||
- List->CurrentPartition->Unpartitioned == TRUE)
- {
- return;
- }
-
- DiskEntry = List->CurrentDisk;
- PartEntry = List->CurrentPartition;
-
- /* Adjust container partition entries */
-
- /* Get previous and next partition entries */
- PrevPartEntry = GetPrevPartitionedEntry(DiskEntry,
- PartEntry);
- NextPartEntry = GetNextPartitionedEntry(DiskEntry,
- PartEntry);
-
- if (PrevPartEntry != NULL && NextPartEntry != NULL)
- {
- /* Current entry is in the middle of the list */
-
- /*
- * The first extended partition can not be deleted
- * as long as other extended partitions are present.
- */
- if (PrevPartEntry->ListEntry.Blink == &DiskEntry->PartListHead)
- return;
-
- /* Copy previous container partition data to current entry */
- RtlCopyMemory(&PrevPartEntry->PartInfo[1],
- &PartEntry->PartInfo[1],
- sizeof(PARTITION_INFORMATION));
- PrevPartEntry->PartInfo[1].RewritePartition = TRUE;
- }
- else if (PrevPartEntry == NULL && NextPartEntry != NULL)
- {
- /*
- * A primary partition can not be deleted as long as
- * extended partitions are present.
- */
- return;
- }
- else if (PrevPartEntry != NULL && NextPartEntry == NULL)
- {
- /* Current entry is the last entry */
- RtlZeroMemory(&PrevPartEntry->PartInfo[1],
- sizeof(PARTITION_INFORMATION));
- PrevPartEntry->PartInfo[1].RewritePartition = TRUE;
- }
-
-
- /* Adjust unpartitioned disk space entries */
-
- /* Get pointer to previous and next unpartitioned entries */
- PrevPartEntry = GetPrevUnpartitionedEntry(DiskEntry,
- PartEntry);
-
- NextPartEntry = GetNextUnpartitionedEntry(DiskEntry,
- PartEntry);
-
- if (PrevPartEntry != NULL && NextPartEntry != NULL)
- {
- /* Merge previous, current and next unpartitioned entry */
-
- /* Adjust the previous entries length */
- PrevPartEntry->UnpartitionedLength +=
- (PartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize +
- NextPartEntry->UnpartitionedLength);
-
- /* Remove the current entry */
- RemoveEntryList(&PartEntry->ListEntry);
- RtlFreeHeap(ProcessHeap,
- 0,
- PartEntry);
-
- /* Remove the next entry */
- RemoveEntryList (&NextPartEntry->ListEntry);
- RtlFreeHeap(ProcessHeap,
- 0,
- NextPartEntry);
-
- /* Update current partition */
- List->CurrentPartition = PrevPartEntry;
- }
- else if (PrevPartEntry != NULL && NextPartEntry == NULL)
- {
- /* Merge current and previous unpartitioned entry */
-
- /* Adjust the previous entries length */
- PrevPartEntry->UnpartitionedLength +=
- (PartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize);
-
- /* Remove the current entry */
- RemoveEntryList(&PartEntry->ListEntry);
- RtlFreeHeap(ProcessHeap,
- 0,
- PartEntry);
-
- /* Update current partition */
- List->CurrentPartition = PrevPartEntry;
- }
- else if (PrevPartEntry == NULL && NextPartEntry != NULL)
- {
- /* Merge current and next unpartitioned entry */
-
- /* Adjust the next entries offset and length */
- NextPartEntry->UnpartitionedOffset =
- PartEntry->PartInfo[0].StartingOffset.QuadPart - DiskEntry->TrackSize;
- NextPartEntry->UnpartitionedLength +=
- (PartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize);
-
- /* Remove the current entry */
- RemoveEntryList(&PartEntry->ListEntry);
- RtlFreeHeap(ProcessHeap,
- 0,
- PartEntry);
-
- /* Update current partition */
- List->CurrentPartition = NextPartEntry;
- }
- else
- {
- /* Nothing to merge but change current entry */
- PartEntry->New = FALSE;
- PartEntry->Unpartitioned = TRUE;
- PartEntry->UnpartitionedOffset =
- PartEntry->PartInfo[0].StartingOffset.QuadPart - DiskEntry->TrackSize;
- PartEntry->UnpartitionedLength =
- PartEntry->PartInfo[0].PartitionLength.QuadPart + DiskEntry->TrackSize;
-
- /* Wipe the partition table */
- RtlZeroMemory(&PartEntry->PartInfo,
- sizeof(PartEntry->PartInfo));
- }
-
- DiskEntry->Modified = TRUE;
-
- UpdatePartitionNumbers(DiskEntry);
-
- AssignDriverLetters(List);
-}
-
-
-VOID
-CheckActiveBootPartition(
- PPARTLIST List)
-{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PLIST_ENTRY ListEntry;
- UCHAR i;
-
- /* Check for empty disk list */
- if (IsListEmpty (&List->DiskListHead))
- {
- List->ActiveBootDisk = NULL;
- List->ActiveBootPartition = NULL;
- List->ActiveBootPartitionNumber = 0;
- return;
- }
-
-#if 0
- if (List->ActiveBootDisk != NULL &&
- List->ActiveBootPartition != NULL)
- {
- /* We already have an active boot partition */
- return;
- }
-#endif
-
- /* Choose the currently selected disk */
- DiskEntry = List->CurrentDisk;
-
- /* Check for empty partition list */
- if (IsListEmpty (&DiskEntry->PartListHead))
- {
- List->ActiveBootDisk = NULL;
- List->ActiveBootPartition = NULL;
- List->ActiveBootPartitionNumber = 0;
- return;
- }
-
- PartEntry = CONTAINING_RECORD(DiskEntry->PartListHead.Flink,
- PARTENTRY,
- ListEntry);
-
- /* Set active boot partition */
- if ((DiskEntry->NewDisk == TRUE) ||
- (PartEntry->PartInfo[0].BootIndicator == FALSE &&
- PartEntry->PartInfo[1].BootIndicator == FALSE &&
- PartEntry->PartInfo[2].BootIndicator == FALSE &&
- PartEntry->PartInfo[3].BootIndicator == FALSE))
- {
- PartEntry->PartInfo[0].BootIndicator = TRUE;
- PartEntry->PartInfo[0].RewritePartition = TRUE;
- DiskEntry->Modified = TRUE;
-
- /* FIXME: Might be incorrect if partitions were created by Linux FDISK */
- List->ActiveBootDisk = DiskEntry;
- List->ActiveBootPartition = PartEntry;
- List->ActiveBootPartitionNumber = 0;
-
- return;
- }
-
- /* Disk is not new, scan all partitions to find a bootable one */
- List->ActiveBootDisk = NULL;
- List->ActiveBootPartition = NULL;
- List->ActiveBootPartitionNumber = 0;
-
- ListEntry = DiskEntry->PartListHead.Flink;
- while (ListEntry != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(ListEntry,
- PARTENTRY,
- ListEntry);
-
- /* Check if it's partitioned */
- if (!PartEntry->Unpartitioned)
- {
- /* Go through all of its 4 partitions */
- for (i = 0; i < 4; i++)
- {
- if (PartEntry->PartInfo[i].PartitionType != PARTITION_ENTRY_UNUSED &&
- PartEntry->PartInfo[i].BootIndicator)
- {
- /* Yes, we found it */
- List->ActiveBootDisk = DiskEntry;
- List->ActiveBootPartition = PartEntry;
- List->ActiveBootPartitionNumber = i;
-
- DPRINT("Found bootable partition disk %d, drive letter %c\n",
- DiskEntry->DiskNumber, PartEntry->DriveLetter[i]);
-
- break;
- }
- }
- }
-
- /* Go to the next one */
- ListEntry = ListEntry->Flink;
- }
-}
-
-
-BOOLEAN
-CheckForLinuxFdiskPartitions(
- PPARTLIST List)
-{
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry1;
- PLIST_ENTRY Entry2;
- ULONG PartitionCount;
- ULONG i;
-
- Entry1 = List->DiskListHead.Flink;
- while (Entry1 != &List->DiskListHead)
- {
- DiskEntry = CONTAINING_RECORD(Entry1,
- DISKENTRY,
- ListEntry);
-
- Entry2 = DiskEntry->PartListHead.Flink;
- while (Entry2 != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2,
- PARTENTRY,
- ListEntry);
-
- if (PartEntry->Unpartitioned == FALSE)
- {
- PartitionCount = 0;
-
- for (i = 0; i < 4; i++)
- {
- if (!IsContainerPartition(PartEntry->PartInfo[i].PartitionType) &&
- PartEntry->PartInfo[i].PartitionLength.QuadPart != 0ULL)
- {
- PartitionCount++;
- }
- }
-
- if (PartitionCount > 1)
- {
- return TRUE;
- }
- }
-
- Entry2 = Entry2->Flink;
- }
-
- Entry1 = Entry1->Flink;
- }
-
- return FALSE;
-}
-
-
-BOOLEAN
-WritePartitionsToDisk(
- PPARTLIST List)
-{
- PDRIVE_LAYOUT_INFORMATION DriveLayout;
- OBJECT_ATTRIBUTES ObjectAttributes;
- IO_STATUS_BLOCK Iosb;
- WCHAR DstPath[MAX_PATH];
- UNICODE_STRING Name;
- HANDLE FileHandle;
- PDISKENTRY DiskEntry1;
- PDISKENTRY DiskEntry2;
- PPARTENTRY PartEntry;
- PLIST_ENTRY Entry1;
- PLIST_ENTRY Entry2;
- ULONG PartitionCount;
- ULONG DriveLayoutSize;
- ULONG Index;
- NTSTATUS Status;
-
- if (List == NULL)
- {
- return TRUE;
- }
-
- Entry1 = List->DiskListHead.Flink;
- while (Entry1 != &List->DiskListHead)
- {
- DiskEntry1 = CONTAINING_RECORD(Entry1,
- DISKENTRY,
- ListEntry);
-
- if (DiskEntry1->Modified == TRUE)
- {
- /* Count partitioned entries */
- PartitionCount = 0;
-
- Entry2 = DiskEntry1->PartListHead.Flink;
- while (Entry2 != &DiskEntry1->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2,
- PARTENTRY,
- ListEntry);
- if (PartEntry->Unpartitioned == FALSE)
- {
- PartitionCount += 4;
- }
-
- Entry2 = Entry2->Flink;
- }
-
- if (PartitionCount == 0)
- {
- DriveLayoutSize = sizeof (DRIVE_LAYOUT_INFORMATION) +
- ((4 - 1) * sizeof (PARTITION_INFORMATION));
- }
- else
- {
- DriveLayoutSize = sizeof (DRIVE_LAYOUT_INFORMATION) +
- ((PartitionCount - 1) * sizeof (PARTITION_INFORMATION));
- }
-
- DriveLayout = (PDRIVE_LAYOUT_INFORMATION)RtlAllocateHeap(ProcessHeap,
- 0,
- DriveLayoutSize);
- if (DriveLayout == NULL)
- {
- DPRINT1("RtlAllocateHeap() failed\n");
- return FALSE;
- }
-
- RtlZeroMemory(DriveLayout,
- DriveLayoutSize);
-
- if (PartitionCount == 0)
- {
- /* delete all partitions in the mbr */
- DriveLayout->PartitionCount = 4;
- for (Index = 0; Index < 4; Index++)
- {
- DriveLayout->PartitionEntry[Index].RewritePartition = TRUE;
- }
- }
- else
- {
- DriveLayout->PartitionCount = PartitionCount;
- Index = 0;
-
- Entry2 = DiskEntry1->PartListHead.Flink;
- while (Entry2 != &DiskEntry1->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2,
- PARTENTRY,
- ListEntry);
- if (PartEntry->Unpartitioned == FALSE)
- {
- RtlCopyMemory(&DriveLayout->PartitionEntry[Index],
- &PartEntry->PartInfo[0],
- 4 * sizeof (PARTITION_INFORMATION));
- Index += 4;
- }
-
- Entry2 = Entry2->Flink;
- }
- }
-
- if (DiskEntry1->Signature == 0)
- {
- LARGE_INTEGER SystemTime;
- TIME_FIELDS TimeFields;
- PUCHAR Buffer;
- Buffer = (PUCHAR)&DiskEntry1->Signature;
-
- while (1)
- {
- NtQuerySystemTime(&SystemTime);
- RtlTimeToTimeFields(&SystemTime, &TimeFields);
-
- Buffer[0] = (UCHAR)(TimeFields.Year & 0xFF) + (UCHAR)(TimeFields.Hour & 0xFF);
- Buffer[1] = (UCHAR)(TimeFields.Year >> 8) + (UCHAR)(TimeFields.Minute & 0xFF);
- Buffer[2] = (UCHAR)(TimeFields.Month & 0xFF) + (UCHAR)(TimeFields.Second & 0xFF);
- Buffer[3] = (UCHAR)(TimeFields.Day & 0xFF) + (UCHAR)(TimeFields.Milliseconds & 0xFF);
-
- if (DiskEntry1->Signature == 0)
- {
- continue;
- }
-
- /* check if the signature already exist */
- /* FIXME:
- * Check also signatures from disks, which are
- * not visible (bootable) by the bios.
- */
- Entry2 = List->DiskListHead.Flink;
- while (Entry2 != &List->DiskListHead)
- {
- DiskEntry2 = CONTAINING_RECORD(Entry2, DISKENTRY, ListEntry);
- if (DiskEntry1 != DiskEntry2 &&
- DiskEntry1->Signature == DiskEntry2->Signature)
- {
- break;
- }
-
- Entry2 = Entry2->Flink;
- }
-
- if (Entry2 == &List->DiskListHead)
- {
- break;
- }
- }
-
- /* set one partition entry to dirty, this will update the signature */
- DriveLayout->PartitionEntry[0].RewritePartition = TRUE;
- }
-
- DriveLayout->Signature = DiskEntry1->Signature;
-
- swprintf(DstPath,
- L"\\Device\\Harddisk%d\\Partition0",
- DiskEntry1->DiskNumber);
- RtlInitUnicodeString(&Name,
- DstPath);
- InitializeObjectAttributes(&ObjectAttributes,
- &Name,
- 0,
- NULL,
- NULL);
-
- Status = NtOpenFile(&FileHandle,
- FILE_ALL_ACCESS,
- &ObjectAttributes,
- &Iosb,
- 0,
- FILE_SYNCHRONOUS_IO_NONALERT);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("NtOpenFile() failed (Status %lx)\n", Status);
- return FALSE;
- }
-
- Status = NtDeviceIoControlFile(FileHandle,
- NULL,
- NULL,
- NULL,
- &Iosb,
- IOCTL_DISK_SET_DRIVE_LAYOUT,
- DriveLayout,
- DriveLayoutSize,
- NULL,
- 0);
- if (!NT_SUCCESS(Status))
- {
- DPRINT1("NtDeviceIoControlFile() failed (Status %lx)\n", Status);
- NtClose(FileHandle);
- return FALSE;
- }
-
- RtlFreeHeap(ProcessHeap,
- 0,
- DriveLayout);
-
- NtClose(FileHandle);
- }
-
- Entry1 = Entry1->Flink;
- }
-
- return TRUE;
-}
-
-
-BOOL
-SetMountedDeviceValues(
- PPARTLIST List)
-{
- PLIST_ENTRY Entry1, Entry2;
- PDISKENTRY DiskEntry;
- PPARTENTRY PartEntry;
- UCHAR i;
-
- if (List == NULL)
- {
- return FALSE;
- }
-
- Entry1 = List->DiskListHead.Flink;
- while (Entry1 != &List->DiskListHead)
- {
- DiskEntry = CONTAINING_RECORD(Entry1,
- DISKENTRY,
- ListEntry);
-
- Entry2 = DiskEntry->PartListHead.Flink;
- while (Entry2 != &DiskEntry->PartListHead)
- {
- PartEntry = CONTAINING_RECORD(Entry2, PARTENTRY, ListEntry);
- if (!PartEntry->Unpartitioned)
- {
- for (i = 0; i < 4; i++)
- {
- if (PartEntry->DriveLetter[i])
- {
- if (!SetMountedDeviceValue(PartEntry->DriveLetter[i],
- DiskEntry->Signature,
- PartEntry->PartInfo[i].StartingOffset))
- {
- return FALSE;
- }
- }
- }
- }
-
- Entry2 = Entry2->Flink;
- }
-
- Entry1 = Entry1->Flink;
- }
-
- return TRUE;
}
/* EOF */
projects / reactos.git / blobdiff