2003-04-26 Danny Smith <dannysmith@users.sourceforge.net>

	* include/winioctl.h: Clean up formatting.
	(RETRIEVAL_POINTERS_BUFFER): Add fields to Extents[1] struct.
	(CREATE_DISK): Add _ANONYMOUS_UNION macro.
	(DISK_CACHE_INFORMATION): Likewise.
	(DISK_DETECTION_INFO): Likewise.
	(DISK_PARTITION_INFO): Likewise.
	(PARTITION_INFORMATION_EX): Likewise.
	(DRIVE_LAYOUT_INFORMATION_EX): Likewise.

2003-04-26  Casper S. Hornstrup  <chorns@users.sourceforge.net>

	* include/winbase.h (DeleteVolumeMountPoint[AW],
	FindFirstVolumeMountPoint[AW], FindNextVolumeMountPoint[AW],
	FindVolumeMountPointClose, GetVolumeNameForVolumeMountPoint[AW],
	GetVolumePathName[AW], GetVolumePathNamesForVolumeName[AW],
	SetVolumeMountPoint[AW]): Add prototypes.
	* include/winioctl.h (IOCTL_DISK_GET_PARTITION_INFO_EX,
	IOCTL_DISK_SET_PARTITION_INFO_EX,
	IOCTL_DISK_GET_DRIVE_LAYOUT_EX,
	IOCTL_DISK_SET_DRIVE_LAYOUT_EX, IOCTL_DISK_CREATE_DISK,
	IOCTL_DISK_GET_LENGTH_INFO, IOCTL_DISK_PERFORMANCE_OFF,
	IOCTL_DISK_GET_DRIVE_GEOMETRY_EX, IOCTL_DISK_GROW_PARTITION,
	IOCTL_DISK_GET_CACHE_INFORMATION,
	IOCTL_DISK_SET_CACHE_INFORMATION,
	IOCTL_DISK_DELETE_DRIVE_LAYOUT, IOCTL_DISK_UPDATE_PROPERTIES,
	FSCTL_GET_VOLUME_BITMAP, FSCTL_GET_RETRIEVAL_POINTERS,
	FSCTL_MOVE_FILE): Define.
	(CREATE_DISK_GPT, CREATE_DISK_MBR, CREATE_DISK,
	DISK_CACHE_INFORMATION,
	DETECTION_TYPE, DISK_INT13_INFO, DISK_EX_INT13_INFO,
	DISK_DETECTION_INFO, DISK_GEOMETRY_EX, DISK_GROW_PARTITION,
	DISK_PARTITION_INFO, DISKQUOTA_USER_INFORMATION,
	GET_LENGTH_INFORMATION, DISK_EXTENT, VOLUME_DISK_EXTENTS,
	DRIVE_LAYOUT_INFORMATION_GPT, DRIVE_LAYOUT_INFORMATION_MBR,
	PARTITION_INFORMATION_MBR, PARTITION_INFORMATION_GPT,
	PARTITION_INFORMATION_EX, DRIVE_LAYOUT_INFORMATION_EX,
	MOVE_FILE_DATA,
	RETRIEVAL_POINTERS_BUFFER, STARTING_LCN_INPUT_BUFFER,
	STARTING_VCN_INPUT_BUFFER, VOLUME_BITMAP_BUFFER): Add structs
	(PARTITION_STYLE, DISK_CACHE_RETENTION_PRIORITY): Add enums.
	(MEDIA_TYPE): Add F3_120M_512, F3_640_512, F5_640_512,
	F5_720_512,
	F3_1Pt2_512, F3_1Pt23_1024, F5_1Pt23_1024, F3_128Mb_512,
	F3_230Mb_512,
	F8_256_128, F3_200Mb_512, F3_240M_512, and F3_32M_512.
	* lib/kernel32.def (GetVolumePathNamesForVolumeName[AW]): Add
	stubs.

1 files changed, 286 insertions, 77 deletions

diff --git a/winsup/w32api/include/winioctl.h b/winsup/w32api/include/winioctl.h
index 7d988490b..ed1a47155 100644
--- a/winsup/w32api/include/winioctl.h
+++ b/winsup/w32api/include/winioctl.h
@@ -47,6 +47,19 @@ extern "C" {
 #define IOCTL_DISK_HISTOGRAM_RESET CTL_CODE(IOCTL_DISK_BASE,14,METHOD_BUFFERED,FILE_ANY_ACCESS)
 #define IOCTL_DISK_REQUEST_STRUCTURE CTL_CODE(IOCTL_DISK_BASE,15,METHOD_BUFFERED,FILE_ANY_ACCESS)
 #define IOCTL_DISK_REQUEST_DATA CTL_CODE(IOCTL_DISK_BASE,16,METHOD_BUFFERED,FILE_ANY_ACCESS)
+#define IOCTL_DISK_GET_PARTITION_INFO_EX CTL_CODE(IOCTL_DISK_BASE,0x12,METHOD_BUFFERED,FILE_ANY_ACCESS)
+#define IOCTL_DISK_SET_PARTITION_INFO_EX CTL_CODE(IOCTL_DISK_BASE,0x13,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+#define IOCTL_DISK_GET_DRIVE_LAYOUT_EX CTL_CODE(IOCTL_DISK_BASE,0x14,METHOD_BUFFERED,FILE_ANY_ACCESS)
+#define IOCTL_DISK_SET_DRIVE_LAYOUT_EX CTL_CODE(IOCTL_DISK_BASE,0x15,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+#define IOCTL_DISK_CREATE_DISK CTL_CODE(IOCTL_DISK_BASE,0x16,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+#define IOCTL_DISK_GET_LENGTH_INFO CTL_CODE(IOCTL_DISK_BASE,0x17,METHOD_BUFFERED,FILE_READ_ACCESS)
+#define IOCTL_DISK_PERFORMANCE_OFF CTL_CODE(IOCTL_DISK_BASE,0x18,METHOD_BUFFERED,FILE_ANY_ACCESS)
+#define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX CTL_CODE(IOCTL_DISK_BASE,0x28,METHOD_BUFFERED,FILE_ANY_ACCESS)
+#define IOCTL_DISK_GROW_PARTITION CTL_CODE(IOCTL_DISK_BASE,0x34,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+#define IOCTL_DISK_GET_CACHE_INFORMATION CTL_CODE(IOCTL_DISK_BASE,0x35,METHOD_BUFFERED,FILE_READ_ACCESS)
+#define IOCTL_DISK_SET_CACHE_INFORMATION CTL_CODE(IOCTL_DISK_BASE,0x36,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+#define IOCTL_DISK_DELETE_DRIVE_LAYOUT CTL_CODE(IOCTL_DISK_BASE,0x40,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
+#define IOCTL_DISK_UPDATE_PROPERTIES CTL_CODE(IOCTL_DISK_BASE,0x50,METHOD_BUFFERED,FILE_ANY_ACCESS)
 #define IOCTL_DISK_CHECK_VERIFY CTL_CODE(IOCTL_DISK_BASE,0x200,METHOD_BUFFERED,FILE_READ_ACCESS)
 #define IOCTL_DISK_MEDIA_REMOVAL CTL_CODE(IOCTL_DISK_BASE,0x201,METHOD_BUFFERED,FILE_READ_ACCESS)
 #define IOCTL_DISK_EJECT_MEDIA CTL_CODE(IOCTL_DISK_BASE,0x202,METHOD_BUFFERED,FILE_READ_ACCESS)
@@ -66,6 +79,9 @@ extern "C" {
 #define FSCTL_SET_COMPRESSION	CTL_CODE(FILE_DEVICE_FILE_SYSTEM,16,METHOD_BUFFERED,FILE_READ_DATA|FILE_WRITE_DATA)
 #define FSCTL_READ_COMPRESSION	CTL_CODE(FILE_DEVICE_FILE_SYSTEM,17,METHOD_NEITHER,FILE_READ_DATA)
 #define FSCTL_WRITE_COMPRESSION	CTL_CODE(FILE_DEVICE_FILE_SYSTEM,18,METHOD_NEITHER,FILE_WRITE_DATA)
+#define FSCTL_GET_VOLUME_BITMAP CTL_CODE(FILE_DEVICE_FILE_SYSTEM,27,METHOD_NEITHER,FILE_ANY_ACCESS)
+#define FSCTL_GET_RETRIEVAL_POINTERS CTL_CODE(FILE_DEVICE_FILE_SYSTEM,28,METHOD_NEITHER,FILE_ANY_ACCESS)
+#define FSCTL_MOVE_FILE CTL_CODE(FILE_DEVICE_FILE_SYSTEM,29,METHOD_BUFFERED,FILE_ANY_ACCESS)
 #define FSCTL_GET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 42, METHOD_BUFFERED, FILE_ANY_ACCESS)
 #define FSCTL_SET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 41, METHOD_BUFFERED, FILE_ANY_ACCESS)
 #define FSCTL_DELETE_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 43, METHOD_BUFFERED, FILE_ANY_ACCESS)
@@ -175,28 +191,138 @@ typedef struct _BIN_RESULTS {
 	DWORD NumberOfBins;
 	BIN_COUNT BinCounts[1];
 } BIN_RESULTS,*PBIN_RESULTS;
+typedef enum _PARTITION_STYLE {
+  PARTITION_STYLE_MBR, 
+  PARTITION_STYLE_GPT, 
+  PARTITION_STYLE_RAW
+} PARTITION_STYLE;
+typedef struct {
+  GUID DiskId;
+  DWORD MaxPartitionCount;
+} CREATE_DISK_GPT,*PCREATE_DISK_GPT;
+typedef struct {
+  DWORD Signature;
+} CREATE_DISK_MBR,*PCREATE_DISK_MBR;
+typedef struct {
+  PARTITION_STYLE PartitionStyle;
+  _ANONYMOUS_UNION union {
+    CREATE_DISK_MBR Mbr;
+    CREATE_DISK_GPT Gpt;
+  };
+} CREATE_DISK,*PCREATE_DISK;
+typedef enum {
+  EqualPriority,
+  KeepPrefetchedData,
+  KeepReadData
+} DISK_CACHE_RETENTION_PRIORITY;
+typedef struct _DISK_CACHE_INFORMATION {
+  BOOLEAN ParametersSavable;
+  BOOLEAN ReadCacheEnabled;
+  BOOLEAN WriteCacheEnabled;
+  DISK_CACHE_RETENTION_PRIORITY ReadRetentionPriority;
+  DISK_CACHE_RETENTION_PRIORITY WriteRetentionPriority;
+  WORD DisablePrefetchTransferLength;
+  BOOLEAN PrefetchScalar;
+  _ANONYMOUS_UNION union {
+    struct {
+      WORD Minimum;
+      WORD Maximum;
+      WORD MaximumBlocks;
+    } ScalarPrefetch;
+    struct {
+      WORD Minimum;
+      WORD Maximum;
+    } BlockPrefetch;
+  };
+} DISK_CACHE_INFORMATION,*PDISK_CACHE_INFORMATION;
+typedef enum _DETECTION_TYPE {
+  DetectNone,
+  DetectInt13,
+  DetectExInt13
+} DETECTION_TYPE;
+typedef struct _DISK_INT13_INFO {
+  WORD DriveSelect;
+  DWORD MaxCylinders;
+  WORD SectorsPerTrack;
+  WORD MaxHeads;
+  WORD NumberDrives;
+} DISK_INT13_INFO,*PDISK_INT13_INFO;
+typedef struct _DISK_EX_INT13_INFO {
+  WORD ExBufferSize;
+  WORD ExFlags;
+  DWORD ExCylinders;
+  DWORD ExHeads;
+  DWORD ExSectorsPerTrack;
+  DWORD64 ExSectorsPerDrive;
+  WORD ExSectorSize;
+  WORD ExReserved;
+} DISK_EX_INT13_INFO,*PDISK_EX_INT13_INFO;
+typedef struct _DISK_DETECTION_INFO {
+  DWORD SizeOfDetectInfo;
+  DETECTION_TYPE DetectionType;
+  _ANONYMOUS_UNION union {
+    _ANONYMOUS_STRUCT struct {
+      DISK_INT13_INFO Int13;
+      DISK_EX_INT13_INFO ExInt13;
+    };
+  };
+} DISK_DETECTION_INFO,*PDISK_DETECTION_INFO;
 typedef enum _MEDIA_TYPE {
-	Unknown,
-	F5_1Pt2_512,
-	F3_1Pt44_512,
-	F3_2Pt88_512,
-	F3_20Pt8_512,
-	F3_720_512,
-	F5_360_512,
-	F5_320_512,
-	F5_320_1024,
-	F5_180_512,
-	F5_160_512,
-	RemovableMedia,
-	FixedMedia
-} MEDIA_TYPE, *PMEDIA_TYPE ;
+  Unknown,
+  F5_1Pt2_512,
+  F3_1Pt44_512,
+  F3_2Pt88_512,
+  F3_20Pt8_512,
+  F3_720_512,
+  F5_360_512,
+  F5_320_512,
+  F5_320_1024,
+  F5_180_512,
+  F5_160_512,
+  RemovableMedia,
+  FixedMedia,
+  F3_120M_512,
+  F3_640_512,
+  F5_640_512,
+  F5_720_512,
+  F3_1Pt2_512,
+  F3_1Pt23_1024,
+  F5_1Pt23_1024,
+  F3_128Mb_512,
+  F3_230Mb_512,
+  F8_256_128,
+  F3_200Mb_512,
+  F3_240M_512,
+  F3_32M_512
+} MEDIA_TYPE,*PMEDIA_TYPE;
 typedef struct _DISK_GEOMETRY {
-	LARGE_INTEGER Cylinders;
-	MEDIA_TYPE MediaType;
-	DWORD TracksPerCylinder;
-	DWORD SectorsPerTrack;
-	DWORD BytesPerSector;
-} DISK_GEOMETRY,  *PDISK_GEOMETRY;
+  LARGE_INTEGER Cylinders;
+  MEDIA_TYPE MediaType;
+  DWORD TracksPerCylinder;
+  DWORD SectorsPerTrack;
+  DWORD BytesPerSector;
+} DISK_GEOMETRY,*PDISK_GEOMETRY;
+typedef struct _DISK_GEOMETRY_EX {
+  DISK_GEOMETRY Geometry;
+  LARGE_INTEGER DiskSize;
+  BYTE Data[1];
+} DISK_GEOMETRY_EX,*PDISK_GEOMETRY_EX;
+typedef struct _DISK_GROW_PARTITION {
+  DWORD PartitionNumber;
+  LARGE_INTEGER BytesToGrow;
+} DISK_GROW_PARTITION, *PDISK_GROW_PARTITION;
+typedef struct _DISK_PARTITION_INFO {
+  DWORD SizeOfPartitionInfo;
+  PARTITION_STYLE PartitionStyle;
+  _ANONYMOUS_UNION union {
+    struct {
+      DWORD Signature;
+    } Mbr;
+    struct {
+      GUID DiskId;
+    } Gpt;
+  };
+} DISK_PARTITION_INFO,*PDISK_PARTITION_INFO;
 typedef struct _DISK_PERFORMANCE {
     LARGE_INTEGER BytesRead;
     LARGE_INTEGER BytesWritten;
@@ -207,88 +333,171 @@ typedef struct _DISK_PERFORMANCE {
     DWORD QueueDepth;
 } DISK_PERFORMANCE, *PDISK_PERFORMANCE;
 typedef struct _DISK_RECORD {
-	LARGE_INTEGER ByteOffset;
-	LARGE_INTEGER StartTime;
-	LARGE_INTEGER EndTime;
-	PVOID VirtualAddress;
-	DWORD NumberOfBytes;
-	BYTE DeviceNumber;
-	BOOLEAN ReadRequest;
+  LARGE_INTEGER ByteOffset;
+  LARGE_INTEGER StartTime;
+  LARGE_INTEGER EndTime;
+  PVOID VirtualAddress;
+  DWORD NumberOfBytes;
+  BYTE DeviceNumber;
+  BOOLEAN ReadRequest;
 } DISK_RECORD,*PDISK_RECORD;
 typedef struct _DISK_LOGGING {
-	BYTE Function;
-	PVOID BufferAddress;
-	DWORD BufferSize;
+  BYTE Function;
+  PVOID BufferAddress;
+  DWORD BufferSize;
 } DISK_LOGGING,*PDISK_LOGGING;
+typedef struct DiskQuotaUserInformation {
+  LONGLONG QuotaUsed;
+  LONGLONG QuotaThreshold;
+  LONGLONG QuotaLimit;
+} DISKQUOTA_USER_INFORMATION,*PDISKQUOTA_USER_INFORMATION;
 typedef struct _FORMAT_PARAMETERS {
-	MEDIA_TYPE MediaType;
-	DWORD StartCylinderNumber;
-	DWORD EndCylinderNumber;
-	DWORD StartHeadNumber;
-	DWORD EndHeadNumber;
+  MEDIA_TYPE MediaType;
+  DWORD StartCylinderNumber;
+  DWORD EndCylinderNumber;
+  DWORD StartHeadNumber;
+  DWORD EndHeadNumber;
 } FORMAT_PARAMETERS,*PFORMAT_PARAMETERS;
 typedef struct _FORMAT_EX_PARAMETERS {
-	MEDIA_TYPE MediaType;
-	DWORD StartCylinderNumber;
-	DWORD EndCylinderNumber;
-	DWORD StartHeadNumber;
-	DWORD EndHeadNumber;
-	WORD FormatGapLength;
-	WORD SectorsPerTrack;
-	WORD SectorNumber[1];
+  MEDIA_TYPE MediaType;
+  DWORD StartCylinderNumber;
+  DWORD EndCylinderNumber;
+  DWORD StartHeadNumber;
+  DWORD EndHeadNumber;
+  WORD FormatGapLength;
+  WORD SectorsPerTrack;
+  WORD SectorNumber[1];
 } FORMAT_EX_PARAMETERS,*PFORMAT_EX_PARAMETERS;
+typedef struct {
+  LARGE_INTEGER Length;
+} GET_LENGTH_INFORMATION;
 typedef struct _HISTOGRAM_BUCKET {
-	DWORD Reads;
-	DWORD Writes;
+  DWORD Reads;
+  DWORD Writes;
 } HISTOGRAM_BUCKET,*PHISTOGRAM_BUCKET;
 typedef struct _DISK_HISTOGRAM {
-	LARGE_INTEGER DiskSize;
-	LARGE_INTEGER Start;
-	LARGE_INTEGER End;
-	LARGE_INTEGER Average;
-	LARGE_INTEGER AverageRead;
-	LARGE_INTEGER AverageWrite;
-	DWORD Granularity;
-	DWORD Size;
-	DWORD ReadCount;
-	DWORD WriteCount;
-	PHISTOGRAM_BUCKET Histogram;
+  LARGE_INTEGER DiskSize;
+  LARGE_INTEGER Start;
+  LARGE_INTEGER End;
+  LARGE_INTEGER Average;
+  LARGE_INTEGER AverageRead;
+  LARGE_INTEGER AverageWrite;
+  DWORD Granularity;
+  DWORD Size;
+  DWORD ReadCount;
+  DWORD WriteCount;
+  PHISTOGRAM_BUCKET Histogram;
 } DISK_HISTOGRAM,*PDISK_HISTOGRAM;
+typedef struct _DISK_EXTENT {
+  DWORD DiskNumber;
+  LARGE_INTEGER StartingOffset;
+  LARGE_INTEGER ExtentLength;
+} DISK_EXTENT,*PDISK_EXTENT;
+typedef struct _VOLUME_DISK_EXTENTS {
+  DWORD NumberOfDiskExtents;
+  DISK_EXTENT Extents[1];
+} VOLUME_DISK_EXTENTS,*PVOLUME_DISK_EXTENTS;
 typedef struct _PARTITION_INFORMATION {
-	LARGE_INTEGER StartingOffset;
-	LARGE_INTEGER PartitionLength;
-	DWORD HiddenSectors;
-	DWORD PartitionNumber;
-	BYTE PartitionType;
-	BOOLEAN BootIndicator;
-	BOOLEAN RecognizedPartition;
-	BOOLEAN RewritePartition;
+  LARGE_INTEGER StartingOffset;
+  LARGE_INTEGER PartitionLength;
+  DWORD HiddenSectors;
+  DWORD PartitionNumber;
+  BYTE PartitionType;
+  BOOLEAN BootIndicator;
+  BOOLEAN RecognizedPartition;
+  BOOLEAN RewritePartition;
 } PARTITION_INFORMATION,*PPARTITION_INFORMATION;
 typedef struct _DRIVE_LAYOUT_INFORMATION {
-	DWORD PartitionCount;
-	DWORD Signature;
-	PARTITION_INFORMATION PartitionEntry[1];
+  DWORD PartitionCount;
+  DWORD Signature;
+  PARTITION_INFORMATION PartitionEntry[1];
 } DRIVE_LAYOUT_INFORMATION, *PDRIVE_LAYOUT_INFORMATION;
+typedef struct _DRIVE_LAYOUT_INFORMATION_GPT {
+  GUID DiskId;
+  LARGE_INTEGER StartingUsableOffset;
+  LARGE_INTEGER UsableLength;
+  ULONG MaxPartitionCount;
+} DRIVE_LAYOUT_INFORMATION_GPT,*PDRIVE_LAYOUT_INFORMATION_GPT;
+typedef struct _DRIVE_LAYOUT_INFORMATION_MBR {
+  ULONG Signature;
+} DRIVE_LAYOUT_INFORMATION_MBR, *PDRIVE_LAYOUT_INFORMATION_MBR;
+typedef struct _PARTITION_INFORMATION_MBR {
+  BYTE PartitionType;
+  BOOLEAN BootIndicator;
+  BOOLEAN RecognizedPartition;
+  DWORD HiddenSectors;
+} PARTITION_INFORMATION_MBR;
+typedef struct _PARTITION_INFORMATION_GPT {
+  GUID PartitionType;
+  GUID PartitionId;
+  DWORD64 Attributes;
+  WCHAR Name[36];
+} PARTITION_INFORMATION_GPT;
+typedef struct _PARTITION_INFORMATION_EX {
+  PARTITION_STYLE PartitionStyle;
+  LARGE_INTEGER StartingOffset;
+  LARGE_INTEGER PartitionLength;
+  DWORD PartitionNumber;
+  BOOLEAN RewritePartition;
+  _ANONYMOUS_UNION union {
+    PARTITION_INFORMATION_MBR Mbr;
+    PARTITION_INFORMATION_GPT Gpt;
+  };
+} PARTITION_INFORMATION_EX;
+typedef struct _DRIVE_LAYOUT_INFORMATION_EX {
+  DWORD PartitionStyle;
+  DWORD PartitionCount;
+  _ANONYMOUS_UNION union {
+    DRIVE_LAYOUT_INFORMATION_MBR Mbr;
+    DRIVE_LAYOUT_INFORMATION_GPT Gpt;
+  };
+  PARTITION_INFORMATION_EX PartitionEntry[1];
+} DRIVE_LAYOUT_INFORMATION_EX,*PDRIVE_LAYOUT_INFORMATION_EX;
+typedef struct {
+  HANDLE FileHandle;
+  LARGE_INTEGER StartingVcn;
+  LARGE_INTEGER StartingLcn;
+  DWORD ClusterCount;
+} MOVE_FILE_DATA,*PMOVE_FILE_DATA;
 typedef struct _PERF_BIN {
-	DWORD NumberOfBins;
-	DWORD TypeOfBin;
-	BIN_RANGE BinsRanges[1];
+  DWORD NumberOfBins;
+  DWORD TypeOfBin;
+  BIN_RANGE BinsRanges[1];
 } PERF_BIN,*PPERF_BIN;
 typedef struct _PREVENT_MEDIA_REMOVAL {
-	BOOLEAN PreventMediaRemoval;
+  BOOLEAN PreventMediaRemoval;
 } PREVENT_MEDIA_REMOVAL,*PPREVENT_MEDIA_REMOVAL;
+typedef struct RETRIEVAL_POINTERS_BUFFER {
+  DWORD ExtentCount;
+  LARGE_INTEGER StartingVcn;
+  struct {
+    LARGE_INTEGER NextVcn;
+    LARGE_INTEGER Lcn;
+  } Extents[1];
+} RETRIEVAL_POINTERS_BUFFER,*PRETRIEVAL_POINTERS_BUFFER;
 typedef struct _REASSIGN_BLOCKS {
-	WORD Reserved;
-	WORD Count;
-	DWORD BlockNumber[1];
+  WORD Reserved;
+  WORD Count;
+  DWORD BlockNumber[1];
 } REASSIGN_BLOCKS,*PREASSIGN_BLOCKS;
 typedef struct _SET_PARTITION_INFORMATION {
-	BYTE PartitionType;
+  BYTE PartitionType;
 } SET_PARTITION_INFORMATION,*PSET_PARTITION_INFORMATION;
+typedef struct {
+  LARGE_INTEGER StartingLcn;
+} STARTING_LCN_INPUT_BUFFER,*PSTARTING_LCN_INPUT_BUFFER;
+typedef struct {
+  LARGE_INTEGER StartingVcn;
+} STARTING_VCN_INPUT_BUFFER,*PSTARTING_VCN_INPUT_BUFFER;
 typedef struct _VERIFY_INFORMATION {
-	LARGE_INTEGER StartingOffset;
-	DWORD Length;
+  LARGE_INTEGER StartingOffset;
+  DWORD Length;
 } VERIFY_INFORMATION,*PVERIFY_INFORMATION;
+typedef struct {
+  LARGE_INTEGER StartingLcn;
+  LARGE_INTEGER BitmapSize;
+  BYTE Buffer[1];
+} VOLUME_BITMAP_BUFFER,*PVOLUME_BITMAP_BUFFER;
 #define IsRecognizedPartition(t)\
   (((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_FAT_12))||\
 	((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_FAT_16))||\