reactos/w32api/include/winioctl.h

   1 #ifndef _WINIOCTL_H
   2 #define _WINIOCTL_H
   3 #if __GNUC__ >=3
   4 #pragma GCC system_header
   5 #endif
   6
   7 #ifdef __cplusplus
   8 extern "C" {
   9 #endif
  10 #define HIST_NO_OF_BUCKETS 24
  11 #define HISTOGRAM_BUCKET_SIZE sizeof(HISTOGRAM_BUCKET)
  12 #define DISK_HISTOGRAM_SIZE sizeof(DISK_HISTOGRAM)
  13 #define CTL_CODE(t,f,m,a) (((t)<<16)|((a)<<14)|((f)<<2)|(m))
  14 #define DEVICE_TYPE_FROM_CTL_CODE(c) (((DWORD)((c)&0xffff0000))>>16)
  15 #define IOCTL_STORAGE_BASE FILE_DEVICE_MASS_STORAGE
  16 #define IOCTL_STORAGE_CHECK_VERIFY     CTL_CODE(IOCTL_STORAGE_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS)
  17 #define IOCTL_STORAGE_CHECK_VERIFY2    CTL_CODE(IOCTL_STORAGE_BASE, 0x0200, METHOD_BUFFERED, FILE_ANY_ACCESS)
  18 #define IOCTL_STORAGE_MEDIA_REMOVAL    CTL_CODE(IOCTL_STORAGE_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS)
  19 #define IOCTL_STORAGE_EJECT_MEDIA      CTL_CODE(IOCTL_STORAGE_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS)
  20 #define IOCTL_STORAGE_LOAD_MEDIA       CTL_CODE(IOCTL_STORAGE_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS)
  21 #define IOCTL_STORAGE_LOAD_MEDIA2      CTL_CODE(IOCTL_STORAGE_BASE, 0x0203, METHOD_BUFFERED, FILE_ANY_ACCESS)
  22 #define IOCTL_STORAGE_RESERVE          CTL_CODE(IOCTL_STORAGE_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS)
  23 #define IOCTL_STORAGE_RELEASE          CTL_CODE(IOCTL_STORAGE_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS)
  24 #define IOCTL_STORAGE_FIND_NEW_DEVICES CTL_CODE(IOCTL_STORAGE_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS)
  25 #define IOCTL_STORAGE_EJECTION_CONTROL CTL_CODE(IOCTL_STORAGE_BASE, 0x0250, METHOD_BUFFERED, FILE_ANY_ACCESS)
  26 #define IOCTL_STORAGE_MCN_CONTROL      CTL_CODE(IOCTL_STORAGE_BASE, 0x0251, METHOD_BUFFERED, FILE_ANY_ACCESS)
  27 #define IOCTL_STORAGE_GET_MEDIA_TYPES  CTL_CODE(IOCTL_STORAGE_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS)
  28 #define IOCTL_STORAGE_GET_MEDIA_TYPES_EX CTL_CODE(IOCTL_STORAGE_BASE, 0x0301, METHOD_BUFFERED, FILE_ANY_ACCESS)
  29 #define IOCTL_STORAGE_RESET_BUS        CTL_CODE(IOCTL_STORAGE_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS)
  30 #define IOCTL_STORAGE_RESET_DEVICE     CTL_CODE(IOCTL_STORAGE_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS)
  31 #define IOCTL_STORAGE_GET_DEVICE_NUMBER CTL_CODE(IOCTL_STORAGE_BASE, 0x0420, METHOD_BUFFERED, FILE_ANY_ACCESS)
  32 #define IOCTL_STORAGE_PREDICT_FAILURE CTL_CODE(IOCTL_STORAGE_BASE, 0x0440, METHOD_BUFFERED, FILE_ANY_ACCESS)
  33 #define IOCTL_DISK_BASE FILE_DEVICE_DISK
  34 #define IOCTL_DISK_GET_DRIVE_GEOMETRY CTL_CODE(IOCTL_DISK_BASE,0,METHOD_BUFFERED, FILE_ANY_ACCESS)
  35 #define IOCTL_DISK_GET_PARTITION_INFO CTL_CODE(IOCTL_DISK_BASE,1,METHOD_BUFFERED,FILE_READ_ACCESS)
  36 #define IOCTL_DISK_SET_PARTITION_INFO CTL_CODE(IOCTL_DISK_BASE,2,METHOD_BUFFERED,FILE_READ_ACCESS|FILE_WRITE_ACCESS)
  37 #define IOCTL_DISK_GET_DRIVE_LAYOUT     CTL_CODE(IOCTL_DISK_BASE,3,METHOD_BUFFERED,FILE_READ_ACCESS)
  38 #define IOCTL_DISK_SET_DRIVE_LAYOUT CTL_CODE(IOCTL_DISK_BASE,4,METHOD_BUFFERED,FILE_READ_ACCESS|FILE_WRITE_ACCESS)
  39 #define IOCTL_DISK_VERIFY CTL_CODE(IOCTL_DISK_BASE,5,METHOD_BUFFERED,FILE_ANY_ACCESS)
  40 #define IOCTL_DISK_FORMAT_TRACKS CTL_CODE(IOCTL_DISK_BASE,6,METHOD_BUFFERED,FILE_READ_ACCESS|FILE_WRITE_ACCESS)
  41 #define IOCTL_DISK_REASSIGN_BLOCKS CTL_CODE(IOCTL_DISK_BASE,7,METHOD_BUFFERED,FILE_READ_ACCESS|FILE_WRITE_ACCESS)
  42 #define IOCTL_DISK_PERFORMANCE CTL_CODE(IOCTL_DISK_BASE,8,METHOD_BUFFERED,FILE_ANY_ACCESS)
  43 #define IOCTL_DISK_IS_WRITABLE CTL_CODE(IOCTL_DISK_BASE,9,METHOD_BUFFERED,FILE_ANY_ACCESS)
  44 #define IOCTL_DISK_LOGGING CTL_CODE(IOCTL_DISK_BASE,10,METHOD_BUFFERED,FILE_ANY_ACCESS)
  45 #define IOCTL_DISK_FORMAT_TRACKS_EX CTL_CODE(IOCTL_DISK_BASE,11,METHOD_BUFFERED,FILE_READ_ACCESS|FILE_WRITE_ACCESS)
  46 #define IOCTL_DISK_HISTOGRAM_STRUCTURE CTL_CODE(IOCTL_DISK_BASE,12,METHOD_BUFFERED,FILE_ANY_ACCESS)
  47 #define IOCTL_DISK_HISTOGRAM_DATA CTL_CODE(IOCTL_DISK_BASE,13,METHOD_BUFFERED,FILE_ANY_ACCESS)
  48 #define IOCTL_DISK_HISTOGRAM_RESET CTL_CODE(IOCTL_DISK_BASE,14,METHOD_BUFFERED,FILE_ANY_ACCESS)
  49 #define IOCTL_DISK_REQUEST_STRUCTURE CTL_CODE(IOCTL_DISK_BASE,15,METHOD_BUFFERED,FILE_ANY_ACCESS)
  50 #define IOCTL_DISK_REQUEST_DATA CTL_CODE(IOCTL_DISK_BASE,16,METHOD_BUFFERED,FILE_ANY_ACCESS)
  51 #define IOCTL_DISK_GET_PARTITION_INFO_EX CTL_CODE(IOCTL_DISK_BASE,0x12,METHOD_BUFFERED,FILE_ANY_ACCESS)
  52 #define IOCTL_DISK_SET_PARTITION_INFO_EX CTL_CODE(IOCTL_DISK_BASE,0x13,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  53 #define IOCTL_DISK_GET_DRIVE_LAYOUT_EX CTL_CODE(IOCTL_DISK_BASE,0x14,METHOD_BUFFERED,FILE_ANY_ACCESS)
  54 #define IOCTL_DISK_SET_DRIVE_LAYOUT_EX CTL_CODE(IOCTL_DISK_BASE,0x15,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  55 #define IOCTL_DISK_CREATE_DISK CTL_CODE(IOCTL_DISK_BASE,0x16,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  56 #define IOCTL_DISK_GET_LENGTH_INFO CTL_CODE(IOCTL_DISK_BASE,0x17,METHOD_BUFFERED,FILE_READ_ACCESS)
  57 #define IOCTL_DISK_PERFORMANCE_OFF CTL_CODE(IOCTL_DISK_BASE,0x18,METHOD_BUFFERED,FILE_ANY_ACCESS)
  58 #define IOCTL_DISK_GET_DRIVE_GEOMETRY_EX CTL_CODE(IOCTL_DISK_BASE,0x28,METHOD_BUFFERED,FILE_ANY_ACCESS)
  59 #define IOCTL_DISK_GROW_PARTITION CTL_CODE(IOCTL_DISK_BASE,0x34,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  60 #define IOCTL_DISK_GET_CACHE_INFORMATION CTL_CODE(IOCTL_DISK_BASE,0x35,METHOD_BUFFERED,FILE_READ_ACCESS)
  61 #define IOCTL_DISK_SET_CACHE_INFORMATION CTL_CODE(IOCTL_DISK_BASE,0x36,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  62 #define IOCTL_DISK_DELETE_DRIVE_LAYOUT CTL_CODE(IOCTL_DISK_BASE,0x40,METHOD_BUFFERED,FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  63 #define IOCTL_DISK_UPDATE_PROPERTIES CTL_CODE(IOCTL_DISK_BASE,0x50,METHOD_BUFFERED,FILE_ANY_ACCESS)
  64 #define IOCTL_DISK_CHECK_VERIFY CTL_CODE(IOCTL_DISK_BASE,0x200,METHOD_BUFFERED,FILE_READ_ACCESS)
  65 #define IOCTL_DISK_MEDIA_REMOVAL CTL_CODE(IOCTL_DISK_BASE,0x201,METHOD_BUFFERED,FILE_READ_ACCESS)
  66 #define IOCTL_DISK_EJECT_MEDIA CTL_CODE(IOCTL_DISK_BASE,0x202,METHOD_BUFFERED,FILE_READ_ACCESS)
  67 #define IOCTL_DISK_LOAD_MEDIA CTL_CODE(IOCTL_DISK_BASE,0x203,METHOD_BUFFERED,FILE_READ_ACCESS)
  68 #define IOCTL_DISK_RESERVE CTL_CODE(IOCTL_DISK_BASE,0x204,METHOD_BUFFERED,FILE_READ_ACCESS)
  69 #define IOCTL_DISK_RELEASE CTL_CODE(IOCTL_DISK_BASE,0x205,METHOD_BUFFERED,FILE_READ_ACCESS)
  70 #define IOCTL_DISK_FIND_NEW_DEVICES CTL_CODE(IOCTL_DISK_BASE,0x206,METHOD_BUFFERED,FILE_READ_ACCESS)
  71 #define IOCTL_DISK_REMOVE_DEVICE CTL_CODE(IOCTL_DISK_BASE,0x207,METHOD_BUFFERED,FILE_READ_ACCESS)
  72 #define IOCTL_DISK_GET_MEDIA_TYPES CTL_CODE(IOCTL_DISK_BASE,0x300,METHOD_BUFFERED,FILE_ANY_ACCESS)
  73 #define IOCTL_DISK_UPDATE_DRIVE_SIZE CTL_CODE(IOCTL_DISK_BASE, 0x0032, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  74 #define IOCTL_SERIAL_LSRMST_INSERT      CTL_CODE(FILE_DEVICE_SERIAL_PORT,31,METHOD_BUFFERED,FILE_ANY_ACCESS)
  75 #define FSCTL_LOCK_VOLUME       CTL_CODE(FILE_DEVICE_FILE_SYSTEM,6,METHOD_BUFFERED,FILE_ANY_ACCESS)
  76 #define FSCTL_UNLOCK_VOLUME     CTL_CODE(FILE_DEVICE_FILE_SYSTEM,7,METHOD_BUFFERED,FILE_ANY_ACCESS)
  77 #define FSCTL_DISMOUNT_VOLUME   CTL_CODE(FILE_DEVICE_FILE_SYSTEM,8,METHOD_BUFFERED,FILE_ANY_ACCESS)
  78 #define FSCTL_MOUNT_DBLS_VOLUME CTL_CODE(FILE_DEVICE_FILE_SYSTEM,13,METHOD_BUFFERED,FILE_ANY_ACCESS)
  79 #define FSCTL_GET_COMPRESSION   CTL_CODE(FILE_DEVICE_FILE_SYSTEM,15,METHOD_BUFFERED,FILE_ANY_ACCESS)
  80 #define FSCTL_SET_COMPRESSION   CTL_CODE(FILE_DEVICE_FILE_SYSTEM,16,METHOD_BUFFERED,FILE_READ_DATA|FILE_WRITE_DATA)
  81 #define FSCTL_READ_COMPRESSION  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,17,METHOD_NEITHER,FILE_READ_DATA)
  82 #define FSCTL_WRITE_COMPRESSION CTL_CODE(FILE_DEVICE_FILE_SYSTEM,18,METHOD_NEITHER,FILE_WRITE_DATA)
  83 #define FSCTL_GET_NTFS_VOLUME_DATA CTL_CODE(FILE_DEVICE_FILE_SYSTEM,25,METHOD_BUFFERED,FILE_ANY_ACCESS)
  84 #define FSCTL_GET_VOLUME_BITMAP CTL_CODE(FILE_DEVICE_FILE_SYSTEM,27,METHOD_NEITHER,FILE_ANY_ACCESS)
  85 #define FSCTL_GET_RETRIEVAL_POINTERS CTL_CODE(FILE_DEVICE_FILE_SYSTEM,28,METHOD_NEITHER,FILE_ANY_ACCESS)
  86 #define FSCTL_MOVE_FILE CTL_CODE(FILE_DEVICE_FILE_SYSTEM,29,METHOD_BUFFERED,FILE_ANY_ACCESS)
  87 #define FSCTL_GET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 42, METHOD_BUFFERED, FILE_ANY_ACCESS)
  88 #define FSCTL_SET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 41, METHOD_BUFFERED, FILE_ANY_ACCESS)
  89 #define FSCTL_DELETE_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 43, METHOD_BUFFERED, FILE_ANY_ACCESS)
  90 #define FSCTL_SET_SPARSE        CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 49, METHOD_BUFFERED, FILE_SPECIAL_ACCESS)
  91 #define DEVICE_TYPE DWORD
  92 #define FILE_DEVICE_BEEP        1
  93 #define FILE_DEVICE_CD_ROM      2
  94 #define FILE_DEVICE_CD_ROM_FILE_SYSTEM  3
  95 #define FILE_DEVICE_CONTROLLER  4
  96 #define FILE_DEVICE_DATALINK    5
  97 #define FILE_DEVICE_DFS 6
  98 #define FILE_DEVICE_DISK        7
  99 #define FILE_DEVICE_DISK_FILE_SYSTEM    8
 100 #define FILE_DEVICE_FILE_SYSTEM 9
 101 #define FILE_DEVICE_INPORT_PORT 10
 102 #define FILE_DEVICE_KEYBOARD    11
 103 #define FILE_DEVICE_MAILSLOT    12
 104 #define FILE_DEVICE_MIDI_IN     13
 105 #define FILE_DEVICE_MIDI_OUT    14
 106 #define FILE_DEVICE_MOUSE       15
 107 #define FILE_DEVICE_MULTI_UNC_PROVIDER 16
 108 #define FILE_DEVICE_NAMED_PIPE  17
 109 #define FILE_DEVICE_NETWORK     18
 110 #define FILE_DEVICE_NETWORK_BROWSER     19
 111 #define FILE_DEVICE_NETWORK_FILE_SYSTEM 20
 112 #define FILE_DEVICE_NULL        21
 113 #define FILE_DEVICE_PARALLEL_PORT       22
 114 #define FILE_DEVICE_PHYSICAL_NETCARD    23
 115 #define FILE_DEVICE_PRINTER     24
 116 #define FILE_DEVICE_SCANNER     25
 117 #define FILE_DEVICE_SERIAL_MOUSE_PORT   26
 118 #define FILE_DEVICE_SERIAL_PORT 27
 119 #define FILE_DEVICE_SCREEN      28
 120 #define FILE_DEVICE_SOUND       29
 121 #define FILE_DEVICE_STREAMS     30
 122 #define FILE_DEVICE_TAPE        31
 123 #define FILE_DEVICE_TAPE_FILE_SYSTEM    32
 124 #define FILE_DEVICE_TRANSPORT   33
 125 #define FILE_DEVICE_UNKNOWN     34
 126 #define FILE_DEVICE_VIDEO       35
 127 #define FILE_DEVICE_VIRTUAL_DISK        36
 128 #define FILE_DEVICE_WAVE_IN     37
 129 #define FILE_DEVICE_WAVE_OUT    38
 130 #define FILE_DEVICE_8042_PORT   39
 131 #define FILE_DEVICE_NETWORK_REDIRECTOR  40
 132 #define FILE_DEVICE_BATTERY     41
 133 #define FILE_DEVICE_BUS_EXTENDER        42
 134 #define FILE_DEVICE_MODEM           43
 135 #define FILE_DEVICE_VDM             44
 136 #define FILE_DEVICE_MASS_STORAGE    45
 137 #define FILE_DEVICE_SMB             46
 138 #define FILE_DEVICE_KS              47
 139 #define FILE_DEVICE_CHANGER         48
 140 #define FILE_DEVICE_SMARTCARD       49
 141 #define FILE_DEVICE_ACPI            50
 142 #define FILE_DEVICE_DVD             51
 143 #define FILE_DEVICE_FULLSCREEN_VIDEO 52
 144 #define FILE_DEVICE_DFS_FILE_SYSTEM  53
 145 #define FILE_DEVICE_DFS_VOLUME       54
 146 #define FILE_DEVICE_SERENUM          55
 147 #define FILE_DEVICE_TERMSRV          56
 148 #define FILE_DEVICE_KSEC             57
 149 #define PARTITION_ENTRY_UNUSED  0
 150 #define PARTITION_FAT_12        1
 151 #define PARTITION_XENIX_1       2
 152 #define PARTITION_XENIX_2       3
 153 #define PARTITION_FAT_16        4
 154 #define PARTITION_EXTENDED      5
 155 #define PARTITION_HUGE  6
 156 #define PARTITION_IFS   7
 157 #define PARTITION_FAT32 0x0B
 158 #define PARTITION_FAT32_XINT13 0x0C
 159 #define PARTITION_XINT13 0x0E
 160 #define PARTITION_XINT13_EXTENDED 0x0F
 161 #define PARTITION_PREP  0x41
 162 #define PARTITION_LDM   0x42
 163 #define PARTITION_UNIX  0x63
 164 #define PARTITION_NTFT  128
 165 #define VALID_NTFT      0xC0
 166 #define METHOD_BUFFERED 0
 167 #define METHOD_IN_DIRECT        1
 168 #define METHOD_OUT_DIRECT       2
 169 #define METHOD_NEITHER      3
 170 #define SERIAL_LSRMST_ESCAPE        0
 171 #define SERIAL_LSRMST_LSR_DATA          1
 172 #define SERIAL_LSRMST_LSR_NODATA        2
 173 #define SERIAL_LSRMST_MST       3
 174 /* Device GUIDs */
 175 #ifdef DEFINE_GUID
 176
 177 DEFINE_GUID(GUID_DEVINTERFACE_COMPORT, 0x86E0D1E0L, 0x8089,
 178  0x11D0, 0x9C, 0xE4, 0x08, 0x00, 0x3E, 0x30, 0x1F, 0x73);
 179 DEFINE_GUID(GUID_DEVINTERFACE_SERENUM_BUS_ENUMERATOR, 0x4D36E978L, 0xE325,
 180  0x11CE, 0xBF, 0xC1, 0x08, 0x00, 0x2B, 0xE1, 0x03, 0x18);
 181
 182 /* obsolete GUID names */
 183 #define GUID_CLASS_COMPORT          GUID_DEVINTERFACE_COMPORT
 184 #define GUID_SERENUM_BUS_ENUMERATOR GUID_DEVINTERFACE_SERENUM_BUS_ENUMERATOR
 185
 186 #endif /* DEFINE_GUID */
 187
 188 /*  Also in ddk/winddk.h */
 189 #define FILE_ANY_ACCESS         0x00000000
 190 #define FILE_SPECIAL_ACCESS     FILE_ANY_ACCESS
 191 #define FILE_READ_ACCESS        0x00000001
 192 #define FILE_WRITE_ACCESS       0x00000002
 193
 194 #define DISK_LOGGING_START      0
 195 #define DISK_LOGGING_STOP       1
 196 #define DISK_LOGGING_DUMP       2
 197 #define DISK_BINNING        3
 198 typedef WORD BAD_TRACK_NUMBER,*PBAD_TRACK_NUMBER;
 199 typedef enum _BIN_TYPES {RequestSize,RequestLocation} BIN_TYPES;
 200 typedef struct _BIN_RANGE {
 201         LARGE_INTEGER StartValue;
 202         LARGE_INTEGER Length;
 203 } BIN_RANGE,*PBIN_RANGE;
 204 typedef struct _BIN_COUNT {
 205         BIN_RANGE BinRange;
 206         DWORD BinCount;
 207 } BIN_COUNT,*PBIN_COUNT;
 208 typedef struct _BIN_RESULTS {
 209         DWORD NumberOfBins;
 210         BIN_COUNT BinCounts[1];
 211 } BIN_RESULTS,*PBIN_RESULTS;
 212 typedef enum _PARTITION_STYLE {
 213   PARTITION_STYLE_MBR,
 214   PARTITION_STYLE_GPT,
 215   PARTITION_STYLE_RAW
 216 } PARTITION_STYLE;
 217 typedef struct {
 218   GUID DiskId;
 219   DWORD MaxPartitionCount;
 220 } CREATE_DISK_GPT,*PCREATE_DISK_GPT;
 221 typedef struct {
 222   DWORD Signature;
 223 } CREATE_DISK_MBR,*PCREATE_DISK_MBR;
 224 typedef struct {
 225   PARTITION_STYLE PartitionStyle;
 226   _ANONYMOUS_UNION union {
 227     CREATE_DISK_MBR Mbr;
 228     CREATE_DISK_GPT Gpt;
 229   };
 230 } CREATE_DISK,*PCREATE_DISK;
 231 typedef enum {
 232   EqualPriority,
 233   KeepPrefetchedData,
 234   KeepReadData
 235 } DISK_CACHE_RETENTION_PRIORITY;
 236 typedef struct _DISK_CACHE_INFORMATION {
 237   BOOLEAN ParametersSavable;
 238   BOOLEAN ReadCacheEnabled;
 239   BOOLEAN WriteCacheEnabled;
 240   DISK_CACHE_RETENTION_PRIORITY ReadRetentionPriority;
 241   DISK_CACHE_RETENTION_PRIORITY WriteRetentionPriority;
 242   WORD DisablePrefetchTransferLength;
 243   BOOLEAN PrefetchScalar;
 244   _ANONYMOUS_UNION union {
 245     struct {
 246       WORD Minimum;
 247       WORD Maximum;
 248       WORD MaximumBlocks;
 249     } ScalarPrefetch;
 250     struct {
 251       WORD Minimum;
 252       WORD Maximum;
 253     } BlockPrefetch;
 254   };
 255 } DISK_CACHE_INFORMATION,*PDISK_CACHE_INFORMATION;
 256 typedef enum _DETECTION_TYPE {
 257   DetectNone,
 258   DetectInt13,
 259   DetectExInt13
 260 } DETECTION_TYPE;
 261 typedef struct _DISK_INT13_INFO {
 262   WORD DriveSelect;
 263   DWORD MaxCylinders;
 264   WORD SectorsPerTrack;
 265   WORD MaxHeads;
 266   WORD NumberDrives;
 267 } DISK_INT13_INFO,*PDISK_INT13_INFO;
 268 typedef struct _DISK_EX_INT13_INFO {
 269   WORD ExBufferSize;
 270   WORD ExFlags;
 271   DWORD ExCylinders;
 272   DWORD ExHeads;
 273   DWORD ExSectorsPerTrack;
 274   DWORD64 ExSectorsPerDrive;
 275   WORD ExSectorSize;
 276   WORD ExReserved;
 277 } DISK_EX_INT13_INFO,*PDISK_EX_INT13_INFO;
 278 typedef struct _DISK_DETECTION_INFO {
 279   DWORD SizeOfDetectInfo;
 280   DETECTION_TYPE DetectionType;
 281   _ANONYMOUS_UNION union {
 282     _ANONYMOUS_STRUCT struct {
 283       DISK_INT13_INFO Int13;
 284       DISK_EX_INT13_INFO ExInt13;
 285     };
 286   };
 287 } DISK_DETECTION_INFO,*PDISK_DETECTION_INFO;
 288 typedef enum _MEDIA_TYPE {
 289   Unknown,
 290   F5_1Pt2_512,
 291   F3_1Pt44_512,
 292   F3_2Pt88_512,
 293   F3_20Pt8_512,
 294   F3_720_512,
 295   F5_360_512,
 296   F5_320_512,
 297   F5_320_1024,
 298   F5_180_512,
 299   F5_160_512,
 300   RemovableMedia,
 301   FixedMedia,
 302   F3_120M_512,
 303   F3_640_512,
 304   F5_640_512,
 305   F5_720_512,
 306   F3_1Pt2_512,
 307   F3_1Pt23_1024,
 308   F5_1Pt23_1024,
 309   F3_128Mb_512,
 310   F3_230Mb_512,
 311   F8_256_128,
 312   F3_200Mb_512,
 313   F3_240M_512,
 314   F3_32M_512
 315 } MEDIA_TYPE,*PMEDIA_TYPE;
 316 typedef struct _DISK_GEOMETRY {
 317   LARGE_INTEGER Cylinders;
 318   MEDIA_TYPE MediaType;
 319   DWORD TracksPerCylinder;
 320   DWORD SectorsPerTrack;
 321   DWORD BytesPerSector;
 322 } DISK_GEOMETRY,*PDISK_GEOMETRY;
 323 typedef struct _DISK_GEOMETRY_EX {
 324   DISK_GEOMETRY Geometry;
 325   LARGE_INTEGER DiskSize;
 326   BYTE Data[1];
 327 } DISK_GEOMETRY_EX,*PDISK_GEOMETRY_EX;
 328 typedef struct _DISK_GROW_PARTITION {
 329   DWORD PartitionNumber;
 330   LARGE_INTEGER BytesToGrow;
 331 } DISK_GROW_PARTITION, *PDISK_GROW_PARTITION;
 332 typedef struct _DISK_PARTITION_INFO {
 333   DWORD SizeOfPartitionInfo;
 334   PARTITION_STYLE PartitionStyle;
 335   _ANONYMOUS_UNION union {
 336     struct {
 337       DWORD Signature;
 338     } Mbr;
 339     struct {
 340       GUID DiskId;
 341     } Gpt;
 342   };
 343 } DISK_PARTITION_INFO,*PDISK_PARTITION_INFO;
 344 typedef struct _DISK_PERFORMANCE {
 345     LARGE_INTEGER BytesRead;
 346     LARGE_INTEGER BytesWritten;
 347     LARGE_INTEGER ReadTime;
 348     LARGE_INTEGER WriteTime;
 349     DWORD ReadCount;
 350     DWORD WriteCount;
 351     DWORD QueueDepth;
 352 } DISK_PERFORMANCE, *PDISK_PERFORMANCE;
 353 typedef struct _DISK_RECORD {
 354   LARGE_INTEGER ByteOffset;
 355   LARGE_INTEGER StartTime;
 356   LARGE_INTEGER EndTime;
 357   PVOID VirtualAddress;
 358   DWORD NumberOfBytes;
 359   BYTE DeviceNumber;
 360   BOOLEAN ReadRequest;
 361 } DISK_RECORD,*PDISK_RECORD;
 362 typedef struct _DISK_LOGGING {
 363   BYTE Function;
 364   PVOID BufferAddress;
 365   DWORD BufferSize;
 366 } DISK_LOGGING,*PDISK_LOGGING;
 367 typedef struct DiskQuotaUserInformation {
 368   LONGLONG QuotaUsed;
 369   LONGLONG QuotaThreshold;
 370   LONGLONG QuotaLimit;
 371 } DISKQUOTA_USER_INFORMATION,*PDISKQUOTA_USER_INFORMATION;
 372 typedef struct _FORMAT_PARAMETERS {
 373   MEDIA_TYPE MediaType;
 374   DWORD StartCylinderNumber;
 375   DWORD EndCylinderNumber;
 376   DWORD StartHeadNumber;
 377   DWORD EndHeadNumber;
 378 } FORMAT_PARAMETERS,*PFORMAT_PARAMETERS;
 379 typedef struct _FORMAT_EX_PARAMETERS {
 380   MEDIA_TYPE MediaType;
 381   DWORD StartCylinderNumber;
 382   DWORD EndCylinderNumber;
 383   DWORD StartHeadNumber;
 384   DWORD EndHeadNumber;
 385   WORD FormatGapLength;
 386   WORD SectorsPerTrack;
 387   WORD SectorNumber[1];
 388 } FORMAT_EX_PARAMETERS,*PFORMAT_EX_PARAMETERS;
 389 typedef struct {
 390   LARGE_INTEGER Length;
 391 } GET_LENGTH_INFORMATION;
 392 typedef struct _HISTOGRAM_BUCKET {
 393   DWORD Reads;
 394   DWORD Writes;
 395 } HISTOGRAM_BUCKET,*PHISTOGRAM_BUCKET;
 396 typedef struct _DISK_HISTOGRAM {
 397   LARGE_INTEGER DiskSize;
 398   LARGE_INTEGER Start;
 399   LARGE_INTEGER End;
 400   LARGE_INTEGER Average;
 401   LARGE_INTEGER AverageRead;
 402   LARGE_INTEGER AverageWrite;
 403   DWORD Granularity;
 404   DWORD Size;
 405   DWORD ReadCount;
 406   DWORD WriteCount;
 407   PHISTOGRAM_BUCKET Histogram;
 408 } DISK_HISTOGRAM,*PDISK_HISTOGRAM;
 409 typedef struct _DISK_EXTENT {
 410   DWORD DiskNumber;
 411   LARGE_INTEGER StartingOffset;
 412   LARGE_INTEGER ExtentLength;
 413 } DISK_EXTENT,*PDISK_EXTENT;
 414 typedef struct _VOLUME_DISK_EXTENTS {
 415   DWORD NumberOfDiskExtents;
 416   DISK_EXTENT Extents[1];
 417 } VOLUME_DISK_EXTENTS,*PVOLUME_DISK_EXTENTS;
 418 typedef struct _PARTITION_INFORMATION {
 419   LARGE_INTEGER StartingOffset;
 420   LARGE_INTEGER PartitionLength;
 421   DWORD HiddenSectors;
 422   DWORD PartitionNumber;
 423   BYTE PartitionType;
 424   BOOLEAN BootIndicator;
 425   BOOLEAN RecognizedPartition;
 426   BOOLEAN RewritePartition;
 427 } PARTITION_INFORMATION,*PPARTITION_INFORMATION;
 428 typedef struct _DRIVE_LAYOUT_INFORMATION {
 429   DWORD PartitionCount;
 430   DWORD Signature;
 431   PARTITION_INFORMATION PartitionEntry[1];
 432 } DRIVE_LAYOUT_INFORMATION, *PDRIVE_LAYOUT_INFORMATION;
 433 typedef struct _DRIVE_LAYOUT_INFORMATION_GPT {
 434   GUID DiskId;
 435   LARGE_INTEGER StartingUsableOffset;
 436   LARGE_INTEGER UsableLength;
 437   ULONG MaxPartitionCount;
 438 } DRIVE_LAYOUT_INFORMATION_GPT,*PDRIVE_LAYOUT_INFORMATION_GPT;
 439 typedef struct _DRIVE_LAYOUT_INFORMATION_MBR {
 440   ULONG Signature;
 441 } DRIVE_LAYOUT_INFORMATION_MBR, *PDRIVE_LAYOUT_INFORMATION_MBR;
 442 typedef struct _PARTITION_INFORMATION_MBR {
 443   BYTE PartitionType;
 444   BOOLEAN BootIndicator;
 445   BOOLEAN RecognizedPartition;
 446   DWORD HiddenSectors;
 447 } PARTITION_INFORMATION_MBR;
 448 typedef struct _PARTITION_INFORMATION_GPT {
 449   GUID PartitionType;
 450   GUID PartitionId;
 451   DWORD64 Attributes;
 452   WCHAR Name[36];
 453 } PARTITION_INFORMATION_GPT;
 454 typedef struct _PARTITION_INFORMATION_EX {
 455   PARTITION_STYLE PartitionStyle;
 456   LARGE_INTEGER StartingOffset;
 457   LARGE_INTEGER PartitionLength;
 458   DWORD PartitionNumber;
 459   BOOLEAN RewritePartition;
 460   _ANONYMOUS_UNION union {
 461     PARTITION_INFORMATION_MBR Mbr;
 462     PARTITION_INFORMATION_GPT Gpt;
 463   };
 464 } PARTITION_INFORMATION_EX;
 465 typedef struct _DRIVE_LAYOUT_INFORMATION_EX {
 466   DWORD PartitionStyle;
 467   DWORD PartitionCount;
 468   _ANONYMOUS_UNION union {
 469     DRIVE_LAYOUT_INFORMATION_MBR Mbr;
 470     DRIVE_LAYOUT_INFORMATION_GPT Gpt;
 471   };
 472   PARTITION_INFORMATION_EX PartitionEntry[1];
 473 } DRIVE_LAYOUT_INFORMATION_EX,*PDRIVE_LAYOUT_INFORMATION_EX;
 474 typedef struct {
 475   HANDLE FileHandle;
 476   LARGE_INTEGER StartingVcn;
 477   LARGE_INTEGER StartingLcn;
 478   DWORD ClusterCount;
 479 } MOVE_FILE_DATA,*PMOVE_FILE_DATA;
 480 typedef struct _PERF_BIN {
 481   DWORD NumberOfBins;
 482   DWORD TypeOfBin;
 483   BIN_RANGE BinsRanges[1];
 484 } PERF_BIN,*PPERF_BIN;
 485 typedef struct _PREVENT_MEDIA_REMOVAL {
 486   BOOLEAN PreventMediaRemoval;
 487 } PREVENT_MEDIA_REMOVAL,*PPREVENT_MEDIA_REMOVAL;
 488 typedef struct RETRIEVAL_POINTERS_BUFFER {
 489   DWORD ExtentCount;
 490   LARGE_INTEGER StartingVcn;
 491   struct {
 492     LARGE_INTEGER NextVcn;
 493     LARGE_INTEGER Lcn;
 494   } Extents[1];
 495 } RETRIEVAL_POINTERS_BUFFER,*PRETRIEVAL_POINTERS_BUFFER;
 496 typedef struct _REASSIGN_BLOCKS {
 497   WORD Reserved;
 498   WORD Count;
 499   DWORD BlockNumber[1];
 500 } REASSIGN_BLOCKS,*PREASSIGN_BLOCKS;
 501 typedef struct _SET_PARTITION_INFORMATION {
 502   BYTE PartitionType;
 503 } SET_PARTITION_INFORMATION,*PSET_PARTITION_INFORMATION;
 504 typedef struct {
 505   LARGE_INTEGER StartingLcn;
 506 } STARTING_LCN_INPUT_BUFFER,*PSTARTING_LCN_INPUT_BUFFER;
 507 typedef struct {
 508   LARGE_INTEGER StartingVcn;
 509 } STARTING_VCN_INPUT_BUFFER,*PSTARTING_VCN_INPUT_BUFFER;
 510 typedef struct _VERIFY_INFORMATION {
 511   LARGE_INTEGER StartingOffset;
 512   DWORD Length;
 513 } VERIFY_INFORMATION,*PVERIFY_INFORMATION;
 514 typedef struct {
 515   LARGE_INTEGER StartingLcn;
 516   LARGE_INTEGER BitmapSize;
 517   BYTE Buffer[1];
 518 } VOLUME_BITMAP_BUFFER,*PVOLUME_BITMAP_BUFFER;
 519 typedef struct {
 520   LARGE_INTEGER VolumeSerialNumber;
 521   LARGE_INTEGER NumberSectors;
 522   LARGE_INTEGER TotalClusters;
 523   LARGE_INTEGER FreeClusters;
 524   LARGE_INTEGER TotalReserved;
 525   DWORD BytesPerSector;
 526   DWORD BytesPerCluster;
 527   DWORD BytesPerFileRecordSegment;
 528   DWORD ClustersPerFileRecordSegment;
 529   LARGE_INTEGER MftValidDataLength;
 530   LARGE_INTEGER MftStartLcn;
 531   LARGE_INTEGER Mft2StartLcn;
 532   LARGE_INTEGER MftZoneStart;
 533   LARGE_INTEGER MftZoneEnd;
 534 } NTFS_VOLUME_DATA_BUFFER, *PNTFS_VOLUME_DATA_BUFFER;
 535
 536 #define IsRecognizedPartition(t)\
 537   (((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_FAT_12))||\
 538         ((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_FAT_16))||\
 539         ((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_IFS))||\
 540         ((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_HUGE))||\
 541         ((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_FAT32))||\
 542         ((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_FAT32_XINT13))||\
 543         ((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_XINT13))||\
 544         ((t&~PARTITION_NTFT)==PARTITION_FAT_12)||\
 545         ((t&~PARTITION_NTFT)==PARTITION_FAT_16)||\
 546         ((t&~PARTITION_NTFT)==PARTITION_IFS)||\
 547         ((t&~PARTITION_NTFT)==PARTITION_HUGE)||\
 548         ((t&~PARTITION_NTFT)==PARTITION_FAT32)||\
 549         ((t&~PARTITION_NTFT)==PARTITION_FAT32_XINT13)||\
 550         ((t&~PARTITION_NTFT)==PARTITION_XINT13))
 551 #define IsContainerPartition(t)\
 552   (((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_EXTENDED))||\
 553         ((t&PARTITION_NTFT)&&((t&~VALID_NTFT)==PARTITION_XINT13_EXTENDED))||\
 554         ((t&~PARTITION_NTFT)==PARTITION_EXTENDED)||\
 555         ((t&~PARTITION_NTFT)==PARTITION_XINT13_EXTENDED))
 556 #ifdef __cplusplus
 557 }
 558 #endif
 559 #endif