reactos/include/ndk/iotypes.h

   1 /*
   2  * PROJECT:         ReactOS Native Headers
   3  * FILE:            include/ndk/iotypes.h
   4  * PURPOSE:         Definitions for exported I/O Manager Types not defined in DDK/IFS
   5  * PROGRAMMER:      Alex Ionescu (alex@relsoft.net)
   6  * UPDATE HISTORY:
   7  *                  Created 06/10/04
   8  */
   9
  10 #ifndef _IOTYPES_H
  11 #define _IOTYPES_H
  12
  13 /* DEPENDENCIES **************************************************************/
  14
  15 /* EXPORTED DATA *************************************************************/
  16 #ifndef NTOS_MODE_USER
  17 extern POBJECT_TYPE NTOSAPI IoAdapterObjectType;
  18 extern POBJECT_TYPE NTOSAPI IoDeviceHandlerObjectType;
  19 extern POBJECT_TYPE NTOSAPI IoDeviceObjectType;
  20 extern POBJECT_TYPE NTOSAPI IoDriverObjectType;
  21 extern POBJECT_TYPE NTOSAPI IoFileObjectType;
  22 #endif
  23
  24 /* CONSTANTS *****************************************************************/
  25
  26 #ifdef NTOS_MODE_USER
  27 /* Object Access Rights */
  28 #define SYMBOLIC_LINK_QUERY                 0x0001
  29 #define SYMBOLIC_LINK_ALL_ACCESS            STANDARD_RIGHTS_REQUIRED | 0x0001
  30 #endif
  31
  32 /* File Result Flags */
  33 #define FILE_SUPERSEDED                     0x00000000
  34 #define FILE_OPENED                         0x00000001
  35 #define FILE_CREATED                        0x00000002
  36 #define FILE_OVERWRITTEN                    0x00000003
  37 #define FILE_EXISTS                         0x00000004
  38 #define FILE_DOES_NOT_EXIST                 0x00000005
  39
  40 /* Pipe Flags */
  41 #define FILE_PIPE_BYTE_STREAM_MODE          0x00000000
  42 #define FILE_PIPE_MESSAGE_MODE              0x00000001
  43 #define FILE_PIPE_QUEUE_OPERATION           0x00000000
  44 #define FILE_PIPE_COMPLETE_OPERATION        0x00000001
  45 #define FILE_PIPE_INBOUND                   0x00000000
  46 #define FILE_PIPE_OUTBOUND                  0x00000001
  47 #define FILE_PIPE_FULL_DUPLEX               0x00000002
  48 #define FILE_PIPE_CLIENT_END                0x00000000
  49 #define FILE_PIPE_SERVER_END                0x00000001
  50
  51 /* File Attributes */
  52 #define FILE_ATTRIBUTE_VALID_FLAGS          0x00007fb7
  53 #define FILE_ATTRIBUTE_VALID_SET_FLAGS      0x000031a7
  54
  55 /* File Flags */
  56 #define FILE_SUPERSEDE                      0x00000000
  57 #define FILE_OPEN                           0x00000001
  58 #define FILE_CREATE                         0x00000002
  59 #define FILE_OPEN_IF                        0x00000003
  60 #define FILE_OVERWRITE                      0x00000004
  61 #define FILE_OVERWRITE_IF                   0x00000005
  62 #define FILE_MAXIMUM_DISPOSITION            0x00000005
  63
  64 /* File Types */
  65 #define FILE_DIRECTORY_FILE                 0x00000001
  66 #define FILE_WRITE_THROUGH                  0x00000002
  67 #define FILE_SEQUENTIAL_ONLY                0x00000004
  68 #define FILE_NO_INTERMEDIATE_BUFFERING      0x00000008
  69 #define FILE_SYNCHRONOUS_IO_ALERT           0x00000010
  70 #define FILE_SYNCHRONOUS_IO_NONALERT        0x00000020
  71 #define FILE_NON_DIRECTORY_FILE             0x00000040
  72 #define FILE_CREATE_TREE_CONNECTION         0x00000080
  73 #define FILE_COMPLETE_IF_OPLOCKED           0x00000100
  74 #define FILE_NO_EA_KNOWLEDGE                0x00000200
  75 #define FILE_OPEN_FOR_RECOVERY              0x00000400
  76 #define FILE_RANDOM_ACCESS                  0x00000800
  77 #define FILE_DELETE_ON_CLOSE                0x00001000
  78 #define FILE_OPEN_BY_FILE_ID                0x00002000
  79 #define FILE_OPEN_FOR_BACKUP_INTENT         0x00004000
  80 #define FILE_NO_COMPRESSION                 0x00008000
  81 #define FILE_RESERVE_OPFILTER               0x00100000
  82 #define FILE_OPEN_REPARSE_POINT             0x00200000
  83 #define FILE_OPEN_NO_RECALL                 0x00400000
  84 #define FILE_OPEN_FOR_FREE_SPACE_QUERY      0x00800000
  85
  86 /* Device Charactertics */
  87 #define FILE_REMOVABLE_MEDIA                0x00000001
  88 #define FILE_REMOTE_DEVICE                  0x00000010
  89
  90 /* Device Object Extension Flags */
  91 #define DOE_UNLOAD_PENDING    0x1
  92 #define DOE_DELETE_PENDING    0x2
  93 #define DOE_REMOVE_PENDING    0x4
  94 #define DOE_REMOVE_PROCESSED  0x8
  95 #define DOE_START_PENDING     0x10
  96
  97 /* Device Node Flags */
  98 #define DNF_PROCESSED                           0x00000001
  99 #define DNF_STARTED                             0x00000002
 100 #define DNF_START_FAILED                        0x00000004
 101 #define DNF_ENUMERATED                          0x00000008
 102 #define DNF_DELETED                             0x00000010
 103 #define DNF_MADEUP                              0x00000020
 104 #define DNF_START_REQUEST_PENDING               0x00000040
 105 #define DNF_NO_RESOURCE_REQUIRED                0x00000080
 106 #define DNF_INSUFFICIENT_RESOURCES              0x00000100
 107 #define DNF_RESOURCE_ASSIGNED                   0x00000200
 108 #define DNF_RESOURCE_REPORTED                   0x00000400
 109 #define DNF_HAL_NODE                            0x00000800 // ???
 110 #define DNF_ADDED                               0x00001000
 111 #define DNF_ADD_FAILED                          0x00002000
 112 #define DNF_LEGACY_DRIVER                       0x00004000
 113 #define DNF_STOPPED                             0x00008000
 114 #define DNF_WILL_BE_REMOVED                     0x00010000
 115 #define DNF_NEED_TO_ENUM                        0x00020000
 116 #define DNF_NOT_CONFIGURED                      0x00040000
 117 #define DNF_REINSTALL                           0x00080000
 118 #define DNF_RESOURCE_REQUIREMENTS_NEED_FILTERED 0x00100000 // ???
 119 #define DNF_DISABLED                            0x00200000
 120 #define DNF_RESTART_OK                          0x00400000
 121 #define DNF_NEED_RESTART                        0x00800000
 122 #define DNF_VISITED                             0x01000000
 123 #define DNF_ASSIGNING_RESOURCES                 0x02000000
 124 #define DNF_BEEING_ENUMERATED                   0x04000000
 125 #define DNF_NEED_ENUMERATION_ONLY               0x08000000
 126 #define DNF_LOCKED                              0x10000000
 127 #define DNF_HAS_BOOT_CONFIG                     0x20000000
 128 #define DNF_BOOT_CONFIG_RESERVED                0x40000000
 129 #define DNF_HAS_PROBLEM                         0x80000000 // ???
 130 /* For UserFlags field */
 131 #define DNUF_DONT_SHOW_IN_UI    0x0002
 132 #define DNUF_NOT_DISABLEABLE    0x0008
 133
 134 /* ENUMERATIONS **************************************************************/
 135
 136 #ifdef NTOS_MODE_USER
 137 typedef enum _INTERFACE_TYPE
 138 {
 139     InterfaceTypeUndefined = -1,
 140     Internal,
 141     Isa,
 142     Eisa,
 143     MicroChannel,
 144     TurboChannel,
 145     PCIBus,
 146     VMEBus,
 147     NuBus,
 148     PCMCIABus,
 149     CBus,
 150     MPIBus,
 151     MPSABus,
 152     ProcessorInternal,
 153     InternalPowerBus,
 154     PNPISABus,
 155     PNPBus,
 156     MaximumInterfaceType
 157 }INTERFACE_TYPE, *PINTERFACE_TYPE;
 158
 159 typedef enum _FILE_INFORMATION_CLASS
 160 {
 161     FileDirectoryInformation = 1,
 162     FileFullDirectoryInformation,
 163     FileBothDirectoryInformation,
 164     FileBasicInformation,
 165     FileStandardInformation,
 166     FileInternalInformation,
 167     FileEaInformation,
 168     FileAccessInformation,
 169     FileNameInformation,
 170     FileRenameInformation,
 171     FileLinkInformation,
 172     FileNamesInformation,
 173     FileDispositionInformation,
 174     FilePositionInformation,
 175     FileFullEaInformation,
 176     FileModeInformation,
 177     FileAlignmentInformation,
 178     FileAllInformation,
 179     FileAllocationInformation,
 180     FileEndOfFileInformation,
 181     FileAlternateNameInformation,
 182     FileStreamInformation,
 183     FilePipeInformation,
 184     FilePipeLocalInformation,
 185     FilePipeRemoteInformation,
 186     FileMailslotQueryInformation,
 187     FileMailslotSetInformation,
 188     FileCompressionInformation,
 189     FileObjectIdInformation,
 190     FileCompletionInformation,
 191     FileMoveClusterInformation,
 192     FileQuotaInformation,
 193     FileReparsePointInformation,
 194     FileNetworkOpenInformation,
 195     FileAttributeTagInformation,
 196     FileTrackingInformation,
 197     FileIdBothDirectoryInformation,
 198     FileIdFullDirectoryInformation,
 199     FileValidDataLengthInformation,
 200     FileShortNameInformation,
 201     FileMaximumInformation
 202 } FILE_INFORMATION_CLASS, *PFILE_INFORMATION_CLASS;
 203
 204 typedef enum _FSINFOCLASS
 205 {
 206     FileFsVolumeInformation = 1,
 207     FileFsLabelInformation,
 208     FileFsSizeInformation,
 209     FileFsDeviceInformation,
 210     FileFsAttributeInformation,
 211     FileFsControlInformation,
 212     FileFsFullSizeInformation,
 213     FileFsObjectIdInformation,
 214     FileFsDriverPathInformation,
 215     FileFsMaximumInformation
 216 } FS_INFORMATION_CLASS, *PFS_INFORMATION_CLASS;
 217 #endif
 218
 219 typedef enum _PNP_DEVNODE_STATE
 220 {
 221     DeviceNodeUnspecified = 0x300,
 222     DeviceNodeUninitialized = 0x301,
 223     DeviceNodeInitialized = 0x302,
 224     DeviceNodeDriversAdded = 0x303,
 225     DeviceNodeResourcesAssigned = 0x304,
 226     DeviceNodeStartPending = 0x305,
 227     DeviceNodeStartCompletion = 0x306,
 228     DeviceNodeStartPostWork = 0x307,
 229     DeviceNodeStarted = 0x308,
 230     DeviceNodeQueryStopped = 0x309,
 231     DeviceNodeStopped = 0x30a,
 232     DeviceNodeRestartCompletion = 0x30b,
 233     DeviceNodeEnumeratePending = 0x30c,
 234     DeviceNodeEnumerateCompletion = 0x30d,
 235     DeviceNodeAwaitingQueuedDeletion = 0x30e,
 236     DeviceNodeAwaitingQueuedRemoval = 0x30f,
 237     DeviceNodeQueryRemoved = 0x310,
 238     DeviceNodeRemovePendingCloses = 0x311,
 239     DeviceNodeRemoved = 0x312,
 240     DeviceNodeDeletePendingCloses = 0x313,
 241     DeviceNodeDeleted = 0x314,
 242     MaxDeviceNodeState = 0x315,
 243 } PNP_DEVNODE_STATE;
 244
 245 /* TYPES *********************************************************************/
 246
 247 #ifdef NTOS_MODE_USER
 248 typedef struct _FILE_BASIC_INFORMATION
 249 {
 250     LARGE_INTEGER CreationTime;
 251     LARGE_INTEGER LastAccessTime;
 252     LARGE_INTEGER LastWriteTime;
 253     LARGE_INTEGER ChangeTime;
 254     ULONG FileAttributes;
 255 } FILE_BASIC_INFORMATION, *PFILE_BASIC_INFORMATION;
 256
 257 typedef struct _FILE_STANDARD_INFORMATION
 258 {
 259     LARGE_INTEGER AllocationSize;
 260     LARGE_INTEGER EndOfFile;
 261     ULONG NumberOfLinks;
 262     BOOLEAN DeletePending;
 263     BOOLEAN Directory;
 264 } FILE_STANDARD_INFORMATION, *PFILE_STANDARD_INFORMATION;
 265
 266 typedef struct _FILE_NETWORK_OPEN_INFORMATION
 267 {
 268     LARGE_INTEGER CreationTime;
 269     LARGE_INTEGER LastAccessTime;
 270     LARGE_INTEGER LastWriteTime;
 271     LARGE_INTEGER ChangeTime;
 272     LARGE_INTEGER AllocationSize;
 273     LARGE_INTEGER EndOfFile;
 274     ULONG FileAttributes;
 275 } FILE_NETWORK_OPEN_INFORMATION, *PFILE_NETWORK_OPEN_INFORMATION;
 276
 277 typedef struct _FILE_EA_INFORMATION
 278 {
 279     ULONG EaSize;
 280 } FILE_EA_INFORMATION, *PFILE_EA_INFORMATION;
 281
 282 typedef struct _FILE_COMPRESSION_INFORMATION
 283 {
 284     LARGE_INTEGER CompressedFileSize;
 285     USHORT CompressionFormat;
 286     UCHAR CompressionUnitShift;
 287     UCHAR ChunkShift;
 288     UCHAR ClusterShift;
 289     UCHAR Reserved[3];
 290 } FILE_COMPRESSION_INFORMATION, *PFILE_COMPRESSION_INFORMATION;
 291
 292 typedef struct _FILE_POSITION_INFORMATION
 293 {
 294   LARGE_INTEGER CurrentByteOffset;
 295 } FILE_POSITION_INFORMATION, *PFILE_POSITION_INFORMATION;
 296
 297 typedef struct _FILE_DISPOSITION_INFORMATION
 298 {
 299     BOOLEAN DeleteFile;
 300 } FILE_DISPOSITION_INFORMATION, *PFILE_DISPOSITION_INFORMATION;
 301
 302 typedef struct _FILE_FULL_EA_INFORMATION
 303 {
 304     ULONG NextEntryOffset;
 305     UCHAR Flags;
 306     UCHAR EaNameLength;
 307     USHORT EaValueLength;
 308     CHAR EaName[1];
 309 } FILE_FULL_EA_INFORMATION, *PFILE_FULL_EA_INFORMATION;
 310
 311 typedef struct _FILE_QUOTA_INFORMATION
 312 {
 313     ULONG NextEntryOffset;
 314     ULONG SidLength;
 315     LARGE_INTEGER ChangeTime;
 316     LARGE_INTEGER QuotaUsed;
 317     LARGE_INTEGER QuotaThreshold;
 318     LARGE_INTEGER QuotaLimit;
 319     SID Sid;
 320 } FILE_QUOTA_INFORMATION, *PFILE_QUOTA_INFORMATION;
 321
 322 typedef struct _FILE_INTERNAL_INFORMATION
 323 {
 324     LARGE_INTEGER IndexNumber;
 325 } FILE_INTERNAL_INFORMATION, *PFILE_INTERNAL_INFORMATION;
 326
 327 typedef struct _FILE_RENAME_INFORMATION
 328 {
 329     BOOLEAN ReplaceIfExists;
 330     HANDLE  RootDirectory;
 331     ULONG FileNameLength;
 332     WCHAR FileName[1];
 333 } FILE_RENAME_INFORMATION, *PFILE_RENAME_INFORMATION;
 334
 335 typedef struct _FILE_PIPE_INFORMATION
 336 {
 337     ULONG ReadMode;
 338     ULONG CompletionMode;
 339 } FILE_PIPE_INFORMATION, *PFILE_PIPE_INFORMATION;
 340
 341 typedef struct _FILE_PIPE_LOCAL_INFORMATION
 342 {
 343     ULONG NamedPipeType;
 344     ULONG NamedPipeConfiguration;
 345     ULONG MaximumInstances;
 346     ULONG CurrentInstances;
 347     ULONG InboundQuota;
 348     ULONG ReadDataAvailable;
 349     ULONG OutboundQuota;
 350     ULONG WriteQuotaAvailable;
 351     ULONG NamedPipeState;
 352     ULONG NamedPipeEnd;
 353 } FILE_PIPE_LOCAL_INFORMATION, *PFILE_PIPE_LOCAL_INFORMATION;
 354
 355 typedef struct _FILE_PIPE_REMOTE_INFORMATION
 356 {
 357     LARGE_INTEGER CollectDataTime;
 358     ULONG MaximumCollectionCount;
 359 } FILE_PIPE_REMOTE_INFORMATION, *PFILE_PIPE_REMOTE_INFORMATION;
 360
 361 typedef struct _FILE_MAILSLOT_QUERY_INFORMATION
 362 {
 363     ULONG MaximumMessageSize;
 364     ULONG MailslotQuota;
 365     ULONG NextMessageSize;
 366     ULONG MessagesAvailable;
 367     LARGE_INTEGER ReadTimeout;
 368 } FILE_MAILSLOT_QUERY_INFORMATION, *PFILE_MAILSLOT_QUERY_INFORMATION;
 369
 370 typedef struct _FILE_MAILSLOT_SET_INFORMATION
 371 {
 372     LARGE_INTEGER ReadTimeout;
 373 } FILE_MAILSLOT_SET_INFORMATION, *PFILE_MAILSLOT_SET_INFORMATION;
 374
 375 typedef struct _FILE_BOTH_DIR_INFORMATION
 376 {
 377     ULONG NextEntryOffset;
 378     ULONG FileIndex;
 379     LARGE_INTEGER CreationTime;
 380     LARGE_INTEGER LastAccessTime;
 381     LARGE_INTEGER LastWriteTime;
 382     LARGE_INTEGER ChangeTime;
 383     LARGE_INTEGER EndOfFile;
 384     LARGE_INTEGER AllocationSize;
 385     ULONG FileAttributes;
 386     ULONG FileNameLength;
 387     ULONG EaSize;
 388     CCHAR ShortNameLength;
 389     WCHAR ShortName[12];
 390     WCHAR FileName[1];
 391 } FILE_BOTH_DIR_INFORMATION, *PFILE_BOTH_DIR_INFORMATION;
 392
 393 typedef struct _FILE_COMPLETION_INFORMATION
 394 {
 395     HANDLE Port;
 396     PVOID Key;
 397 } FILE_COMPLETION_INFORMATION, *PFILE_COMPLETION_INFORMATION;
 398
 399 typedef struct _FILE_LINK_INFORMATION
 400 {
 401     BOOLEAN ReplaceIfExists;
 402     HANDLE RootDirectory;
 403     ULONG FileNameLength;
 404     WCHAR FileName[1];
 405 } FILE_LINK_INFORMATION, *PFILE_LINK_INFORMATION;
 406
 407 typedef struct _FILE_NAME_INFORMATION
 408 {
 409     ULONG FileNameLength;
 410     WCHAR FileName[1];
 411 } FILE_NAME_INFORMATION, *PFILE_NAME_INFORMATION;
 412
 413 typedef struct _FILE_ALLOCATION_INFORMATION
 414 {
 415     LARGE_INTEGER AllocationSize;
 416 } FILE_ALLOCATION_INFORMATION, *PFILE_ALLOCATION_INFORMATION;
 417
 418 typedef struct _FILE_END_OF_FILE_INFORMATION
 419 {
 420     LARGE_INTEGER EndOfFile;
 421 } FILE_END_OF_FILE_INFORMATION, *PFILE_END_OF_FILE_INFORMATION;
 422
 423 typedef struct _FILE_VALID_DATA_LENGTH_INFORMATION
 424 {
 425     LARGE_INTEGER ValidDataLength;
 426 } FILE_VALID_DATA_LENGTH_INFORMATION, *PFILE_VALID_DATA_LENGTH_INFORMATION;
 427
 428 typedef struct _FILE_FS_DEVICE_INFORMATION
 429 {
 430     DEVICE_TYPE DeviceType;
 431     ULONG Characteristics;
 432 } FILE_FS_DEVICE_INFORMATION, *PFILE_FS_DEVICE_INFORMATION;
 433
 434 typedef struct _FILE_FS_ATTRIBUTE_INFORMATION
 435 {
 436     ULONG FileSystemAttributes;
 437     ULONG MaximumComponentNameLength;
 438     ULONG FileSystemNameLength;
 439     WCHAR FileSystemName[1];
 440 } FILE_FS_ATTRIBUTE_INFORMATION, *PFILE_FS_ATTRIBUTE_INFORMATION;
 441
 442 typedef struct _FILE_FS_SIZE_INFORMATION
 443 {
 444     LARGE_INTEGER TotalAllocationUnits;
 445     LARGE_INTEGER AvailableAllocationUnits;
 446     ULONG SectorsPerAllocationUnit;
 447     ULONG BytesPerSector;
 448 } FILE_FS_SIZE_INFORMATION, *PFILE_FS_SIZE_INFORMATION;
 449
 450 typedef struct _FILE_FS_LABEL_INFORMATION
 451 {
 452     ULONG VolumeLabelLength;
 453     WCHAR VolumeLabel[1];
 454 } FILE_FS_LABEL_INFORMATION, *PFILE_FS_LABEL_INFORMATION;
 455
 456 typedef struct _FILE_FS_VOLUME_INFORMATION
 457 {
 458     LARGE_INTEGER VolumeCreationTime;
 459     ULONG VolumeSerialNumber;
 460     ULONG VolumeLabelLength;
 461     BOOLEAN SupportsObjects;
 462     WCHAR VolumeLabel[1];
 463 } FILE_FS_VOLUME_INFORMATION, *PFILE_FS_VOLUME_INFORMATION;
 464
 465 typedef struct _FILE_PIPE_WAIT_FOR_BUFFER
 466 {
 467     LARGE_INTEGER Timeout;
 468     ULONG NameLength;
 469     BOOLEAN TimeoutSpecified;
 470     WCHAR Name[1];
 471 } FILE_PIPE_WAIT_FOR_BUFFER, *PFILE_PIPE_WAIT_FOR_BUFFER;
 472
 473 typedef struct _FILE_PIPE_PEEK_BUFFER
 474 {
 475     ULONG NamedPipeState;
 476     ULONG ReadDataAvailable;
 477     ULONG NumberOfMessages;
 478     ULONG MessageLength;
 479     CHAR Data[1];
 480 } FILE_PIPE_PEEK_BUFFER, *PFILE_PIPE_PEEK_BUFFER;
 481
 482 typedef struct _IO_STATUS_BLOCK
 483 {
 484     union
 485     {
 486         NTSTATUS  Status;
 487         PVOID  Pointer;
 488     };
 489     ULONG_PTR  Information;
 490 } IO_STATUS_BLOCK, *PIO_STATUS_BLOCK;
 491
 492 typedef struct _IO_ERROR_LOG_PACKET
 493 {
 494     UCHAR MajorFunctionCode;
 495     UCHAR RetryCount;
 496     USHORT DumpDataSize;
 497     USHORT NumberOfStrings;
 498     USHORT StringOffset;
 499     USHORT EventCategory;
 500     NTSTATUS ErrorCode;
 501     ULONG UniqueErrorValue;
 502     NTSTATUS FinalStatus;
 503     ULONG SequenceNumber;
 504     ULONG IoControlCode;
 505     LARGE_INTEGER DeviceOffset;
 506     ULONG DumpData[1];
 507 }IO_ERROR_LOG_PACKET, *PIO_ERROR_LOG_PACKET;
 508
 509 typedef struct _IO_ERROR_LOG_MESSAGE
 510 {
 511     USHORT Type;
 512     USHORT Size;
 513     USHORT DriverNameLength;
 514     LARGE_INTEGER TimeStamp;
 515     ULONG DriverNameOffset;
 516     IO_ERROR_LOG_PACKET EntryData;
 517 } IO_ERROR_LOG_MESSAGE, *PIO_ERROR_LOG_MESSAGE;
 518 #endif
 519
 520 typedef struct _MAILSLOT_CREATE_PARAMETERS
 521 {
 522     ULONG           MailslotQuota;
 523     ULONG           MaximumMessageSize;
 524     LARGE_INTEGER   ReadTimeout;
 525     BOOLEAN         TimeoutSpecified;
 526 } MAILSLOT_CREATE_PARAMETERS, *PMAILSLOT_CREATE_PARAMETERS;
 527
 528 typedef struct _NAMED_PIPE_CREATE_PARAMETERS
 529 {
 530     ULONG           NamedPipeType;
 531     ULONG           ReadMode;
 532     ULONG           CompletionMode;
 533     ULONG           MaximumInstances;
 534     ULONG           InboundQuota;
 535     ULONG           OutboundQuota;
 536     LARGE_INTEGER   DefaultTimeout;
 537     BOOLEAN         TimeoutSpecified;
 538 } NAMED_PIPE_CREATE_PARAMETERS, *PNAMED_PIPE_CREATE_PARAMETERS;
 539
 540 #ifndef NTOS_MODE_USER
 541 typedef struct _IO_TIMER
 542 {
 543     USHORT Type;
 544     USHORT TimerEnabled;
 545     LIST_ENTRY IoTimerList;
 546     PIO_TIMER_ROUTINE TimerRoutine;
 547     PVOID Context;
 548     PDEVICE_OBJECT DeviceObject;
 549 } IO_TIMER, *PIO_TIMER;
 550
 551 typedef struct _DEVICE_NODE
 552 {
 553     struct _DEVICE_NODE *Parent;
 554     struct _DEVICE_NODE *PrevSibling;
 555     struct _DEVICE_NODE *NextSibling;
 556     struct _DEVICE_NODE *Child;
 557     UINT Level;
 558     struct _PO_DEVICE_NOTIFY *Notify;
 559     PNP_DEVNODE_STATE State;
 560     PNP_DEVNODE_STATE PreviousState;
 561     PNP_DEVNODE_STATE StateHistory[20];
 562     UINT StateHistoryEntry;
 563     INT CompletionStatus;
 564     PIRP PendingIrp;
 565     ULONG Flags;
 566     ULONG UserFlags;
 567     ULONG Problem;
 568     PDEVICE_OBJECT PhysicalDeviceObject;
 569     PCM_RESOURCE_LIST ResourceList;
 570     PCM_RESOURCE_LIST ResourceListTranslated;
 571     UNICODE_STRING InstancePath;
 572     UNICODE_STRING ServiceName;
 573     PDEVICE_OBJECT DuplicatePDO;
 574     PIO_RESOURCE_REQUIREMENTS_LIST ResourceRequirements;
 575     INTERFACE_TYPE InterfaceType;
 576     ULONG BusNumber;
 577     INTERFACE_TYPE ChildInterfaceType;
 578     ULONG ChildBusNumber;
 579     USHORT ChildBusTypeIndex;
 580     UCHAR RemovalPolicy;
 581     UCHAR HardwareRemovalPolicy;
 582     LIST_ENTRY TargetDeviceNotify;
 583     LIST_ENTRY DeviceArbiterList;
 584     LIST_ENTRY DeviceTranslatorList;
 585     USHORT NoTranslatorMask;
 586     USHORT QueryTranslatorMask;
 587     USHORT NoArbiterMask;
 588     USHORT QueryArbiterMask;
 589     union
 590     {
 591         struct _DEVICE_NODE *LegacyDeviceNode;
 592         PDEVICE_RELATIONS PendingDeviceRelations;
 593     } OverUsed1;
 594     union
 595     {
 596         struct _DEVICE_NODE *NextResourceDeviceNode;
 597     } OverUsed2;
 598     PCM_RESOURCE_LIST BootResources;
 599     ULONG CapabilityFlags;
 600     struct
 601     {
 602         ULONG DockStatus;
 603         LIST_ENTRY ListEntry;
 604         WCHAR *SerialNumber;
 605     } DockInfo;
 606     ULONG DisableableDepends;
 607     LIST_ENTRY PendedSetInterfaceState;
 608     LIST_ENTRY LegacyBusListEntry;
 609     ULONG DriverUnloadRetryCount;
 610     struct _DEVICE_NODE *PreviousParent;
 611     ULONG DeletedChidren;
 612 } DEVICE_NODE, *PDEVICE_NODE;
 613
 614 typedef struct _PI_RESOURCE_ARBITER_ENTRY
 615 {
 616     LIST_ENTRY DeviceArbiterList;
 617     UCHAR ResourceType;
 618     PARBITER_INTERFACE ArbiterInterface;
 619     ULONG Level;
 620     LIST_ENTRY ResourceList;
 621     LIST_ENTRY BestResourceList;
 622     LIST_ENTRY BestConfig;
 623     LIST_ENTRY ActiveArbiterList;
 624     UCHAR State;
 625     UCHAR ResourcesChanged;
 626 } PI_RESOURCE_ARBITER_ENTRY, *PPI_RESOURCE_ARBITER_ENTRY;
 627
 628 typedef struct _DEVOBJ_EXTENSION
 629 {
 630     CSHORT Type;
 631     USHORT Size;
 632     PDEVICE_OBJECT DeviceObject;
 633     ULONG PowerFlags;
 634     struct DEVICE_OBJECT_POWER_EXTENSION *Dope;
 635     ULONG ExtensionFlags;
 636     struct _DEVICE_NODE *DeviceNode;
 637     PDEVICE_OBJECT AttachedTo;
 638     LONG StartIoCount;
 639     LONG StartIoKey;
 640     ULONG StartIoFlags;
 641     struct _VPB *Vpb;
 642 } DEVOBJ_EXTENSION, *PDEVOBJ_EXTENSION;
 643
 644 typedef struct _PRIVATE_DRIVER_EXTENSIONS
 645 {
 646     struct _PRIVATE_DRIVER_EXTENSIONS *Link;
 647     PVOID ClientIdentificationAddress;
 648     CHAR Extension[1];
 649 } PRIVATE_DRIVER_EXTENSIONS, *PPRIVATE_DRIVER_EXTENSIONS;
 650
 651 #if !defined(_ALPHA_)
 652 #include <pshpack4.h>
 653 #endif
 654 typedef struct _EXTENDED_IO_STACK_LOCATION
 655 {
 656     UCHAR MajorFunction;
 657     UCHAR MinorFunction;
 658     UCHAR Flags;
 659     UCHAR Control;
 660     union
 661     {
 662         struct
 663         {
 664             PIO_SECURITY_CONTEXT SecurityContext;
 665             ULONG Options;
 666             USHORT FileAttributes;
 667             USHORT ShareAccess;
 668             ULONG EaLength;
 669         } Create;
 670         struct
 671         {
 672             PIO_SECURITY_CONTEXT SecurityContext;
 673             ULONG Options;
 674             USHORT Reserved;
 675             USHORT ShareAccess;
 676             struct _NAMED_PIPE_CREATE_PARAMETERS *Parameters;
 677         } CreatePipe;
 678         struct
 679         {
 680             PIO_SECURITY_CONTEXT SecurityContext;
 681             ULONG Options;
 682             USHORT Reserved;
 683             USHORT ShareAccess;
 684             struct _MAILSLOT_CREATE_PARAMETERS *Parameters;
 685         } CreateMailslot;
 686         struct
 687         {
 688             ULONG Length;
 689             ULONG Key;
 690             LARGE_INTEGER ByteOffset;
 691         } Read;
 692         struct
 693         {
 694             ULONG Length;
 695             ULONG Key;
 696             LARGE_INTEGER ByteOffset;
 697         } Write;
 698         struct
 699         {
 700             ULONG Length;
 701             PUNICODE_STRING FileName;
 702             FILE_INFORMATION_CLASS FileInformationClass;
 703             ULONG FileIndex;
 704         } QueryDirectory;
 705         struct
 706         {
 707             ULONG Length;
 708             ULONG CompletionFilter;
 709         } NotifyDirectory;
 710         struct
 711         {
 712             ULONG Length;
 713             FILE_INFORMATION_CLASS FileInformationClass;
 714         } QueryFile;
 715         struct
 716         {
 717             ULONG Length;
 718             FILE_INFORMATION_CLASS FileInformationClass;
 719             PFILE_OBJECT  FileObject;
 720             union
 721             {
 722                 struct
 723                 {
 724                     BOOLEAN ReplaceIfExists;
 725                     BOOLEAN AdvanceOnly;
 726                 };
 727                 ULONG ClusterCount;
 728                 HANDLE DeleteHandle;
 729             };
 730         } SetFile;
 731         struct
 732         {
 733             ULONG Length;
 734             PVOID EaList;
 735             ULONG EaListLength;
 736             ULONG EaIndex;
 737         } QueryEa;
 738         struct
 739         {
 740             ULONG Length;
 741         } SetEa;
 742         struct
 743         {
 744             ULONG Length;
 745             FS_INFORMATION_CLASS FsInformationClass;
 746         } QueryVolume;
 747         struct
 748         {
 749             ULONG Length;
 750             FS_INFORMATION_CLASS FsInformationClass;
 751         } SetVolume;
 752         struct
 753         {
 754             ULONG OutputBufferLength;
 755             ULONG InputBufferLength;
 756             ULONG FsControlCode;
 757             PVOID Type3InputBuffer;
 758         } FileSystemControl;
 759         struct
 760         {
 761             PLARGE_INTEGER Length;
 762             ULONG Key;
 763             LARGE_INTEGER ByteOffset;
 764         } LockControl;
 765         struct
 766         {
 767             ULONG OutputBufferLength;
 768             ULONG InputBufferLength;
 769             ULONG IoControlCode;
 770             PVOID Type3InputBuffer;
 771         } DeviceIoControl;
 772         struct
 773         {
 774             SECURITY_INFORMATION SecurityInformation;
 775             ULONG POINTER_ALIGNMENT Length;
 776         } QuerySecurity;
 777         struct
 778         {
 779             SECURITY_INFORMATION SecurityInformation;
 780             PSECURITY_DESCRIPTOR SecurityDescriptor;
 781         } SetSecurity;
 782         struct
 783         {
 784             PVPB Vpb;
 785             PDEVICE_OBJECT DeviceObject;
 786         } MountVolume;
 787         struct
 788         {
 789             PVPB Vpb;
 790             PDEVICE_OBJECT DeviceObject;
 791         } VerifyVolume;
 792         struct
 793         {
 794             struct _SCSI_REQUEST_BLOCK *Srb;
 795         } Scsi;
 796         struct
 797         {
 798             ULONG Length;
 799             PSID StartSid;
 800             struct _FILE_GET_QUOTA_INFORMATION *SidList;
 801             ULONG SidListLength;
 802         } QueryQuota;
 803         struct
 804         {
 805             ULONG Length;
 806         } SetQuota;
 807         struct
 808         {
 809             DEVICE_RELATION_TYPE Type;
 810         } QueryDeviceRelations;
 811         struct
 812         {
 813             CONST GUID *InterfaceType;
 814             USHORT Size;
 815             USHORT Version;
 816             PINTERFACE Interface;
 817             PVOID InterfaceSpecificData;
 818         } QueryInterface;
 819         struct
 820         {
 821             PDEVICE_CAPABILITIES Capabilities;
 822         } DeviceCapabilities;
 823         struct
 824         {
 825             PIO_RESOURCE_REQUIREMENTS_LIST IoResourceRequirementList;
 826         } FilterResourceRequirements;
 827         struct
 828         {
 829             ULONG WhichSpace;
 830             PVOID Buffer;
 831             ULONG Offset;
 832             ULONG Length;
 833         } ReadWriteConfig;
 834         struct
 835         {
 836             BOOLEAN Lock;
 837         } SetLock;
 838         struct
 839         {
 840             BUS_QUERY_ID_TYPE IdType;
 841         } QueryId;
 842         struct
 843         {
 844             DEVICE_TEXT_TYPE DeviceTextType;
 845             LCID LocaleId;
 846         } QueryDeviceText;
 847         struct
 848         {
 849             BOOLEAN InPath;
 850             BOOLEAN Reserved[3];
 851             DEVICE_USAGE_NOTIFICATION_TYPE Type;
 852         } UsageNotification;
 853         struct
 854         {
 855             SYSTEM_POWER_STATE  PowerState;
 856         } WaitWake;
 857         struct
 858         {
 859             PPOWER_SEQUENCE  PowerSequence;
 860         } PowerSequence;
 861         struct
 862         {
 863             ULONG SystemContext;
 864             POWER_STATE_TYPE Type;
 865             POWER_STATE State;
 866             POWER_ACTION ShutdownType;
 867         } Power;
 868         struct
 869         {
 870             PCM_RESOURCE_LIST AllocatedResources;
 871             PCM_RESOURCE_LIST AllocatedResourcesTranslated;
 872         } StartDevice;
 873         struct
 874         {
 875             ULONG_PTR ProviderId;
 876             PVOID DataPath;
 877             ULONG BufferSize;
 878             PVOID Buffer;
 879         } WMI;
 880         struct
 881         {
 882             PVOID Argument1;
 883             PVOID Argument2;
 884             PVOID Argument3;
 885             PVOID Argument4;
 886         } Others;
 887     } Parameters;
 888     PDEVICE_OBJECT DeviceObject;
 889     PFILE_OBJECT FileObject;
 890     PIO_COMPLETION_ROUTINE CompletionRoutine;
 891     PVOID Context;
 892 } IO_STACK_LOCATION, *PIO_STACK_LOCATION;
 893 #if !defined(_ALPHA_)
 894 #include <poppack.h>
 895 #endif
 896 #endif
 897
 898 /* FUNCTION TYPES ************************************************************/
 899
 900 typedef VOID
 901 (NTAPI *PIO_APC_ROUTINE)(
 902     IN PVOID ApcContext,
 903     IN PIO_STATUS_BLOCK IoStatusBlock,
 904     IN ULONG Reserved);
 905
 906 /* I/O CONTROL CODES *********************************************************/
 907
 908 #ifdef NTOS_MODE_USER
 909 /* Mailslots */
 910 #define FSCTL_MAILSLOT_PEEK             \
 911     CTL_CODE(FILE_DEVICE_MAILSLOT, 0, METHOD_NEITHER, FILE_READ_DATA)
 912
 913 /* Pipes */
 914 #define FSCTL_PIPE_ASSIGN_EVENT         \
 915     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 0, METHOD_BUFFERED, FILE_ANY_ACCESS)
 916 #define FSCTL_PIPE_DISCONNECT           \
 917     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
 918 #define FSCTL_PIPE_LISTEN               \
 919     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
 920 #define FSCTL_PIPE_PEEK                 \
 921     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 3, METHOD_BUFFERED, FILE_READ_DATA)
 922 #define FSCTL_PIPE_QUERY_EVENT          \
 923     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
 924 #define FSCTL_PIPE_TRANSCEIVE           \
 925     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 5, METHOD_NEITHER,  FILE_READ_DATA | FILE_WRITE_DATA)
 926 #define FSCTL_PIPE_WAIT                 \
 927     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 6, METHOD_BUFFERED, FILE_ANY_ACCESS)
 928 #define FSCTL_PIPE_IMPERSONATE          \
 929     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 7, METHOD_BUFFERED, FILE_ANY_ACCESS)
 930 #define FSCTL_PIPE_SET_CLIENT_PROCESS   \
 931     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 8, METHOD_BUFFERED, FILE_ANY_ACCESS)
 932 #define FSCTL_PIPE_QUERY_CLIENT_PROCESS \
 933     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 9, METHOD_BUFFERED, FILE_ANY_ACCESS)
 934 #define FSCTL_PIPE_INTERNAL_READ        \
 935     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2045, METHOD_BUFFERED, FILE_READ_DATA)
 936 #define FSCTL_PIPE_INTERNAL_WRITE       \
 937     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2046, METHOD_BUFFERED, FILE_WRITE_DATA)
 938 #define FSCTL_PIPE_INTERNAL_TRANSCEIVE  \
 939     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2047, METHOD_NEITHER, FILE_READ_DATA | FILE_WRITE_DATA)
 940 #define FSCTL_PIPE_INTERNAL_READ_OVFLOW \
 941     CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2048, METHOD_BUFFERED, FILE_READ_DATA)
 942
 943 /* Tapes */
 944 #define IOCTL_TAPE_ERASE                \
 945     CTL_CODE(FILE_DEVICE_TAPE, 0, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 946 #define IOCTL_TAPE_PREPARE              \
 947     CTL_CODE(FILE_DEVICE_TAPE, 1, METHOD_BUFFERED, FILE_READ_ACCESS)
 948 #define IOCTL_TAPE_WRITE_MARKS          \
 949     CTL_CODE(FILE_DEVICE_TAPE, 2, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 950 #define IOCTL_TAPE_GET_POSITION         \
 951     CTL_CODE(FILE_DEVICE_TAPE, 3, METHOD_BUFFERED, FILE_READ_ACCESS)
 952 #define IOCTL_TAPE_SET_POSITION         \
 953     CTL_CODE(FILE_DEVICE_TAPE, 4, METHOD_BUFFERED, FILE_READ_ACCESS)
 954 #define IOCTL_TAPE_GET_DRIVE_PARAMS     \
 955     CTL_CODE(FILE_DEVICE_TAPE, 5, METHOD_BUFFERED, FILE_READ_ACCESS)
 956 #define IOCTL_TAPE_SET_DRIVE_PARAMS     \
 957     CTL_CODE(FILE_DEVICE_TAPE, 6, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 958 #define IOCTL_TAPE_GET_MEDIA_PARAMS     \
 959     CTL_CODE(FILE_DEVICE_TAPE, 7, METHOD_BUFFERED, FILE_READ_ACCESS)
 960 #define IOCTL_TAPE_SET_MEDIA_PARAMS     \
 961     CTL_CODE(FILE_DEVICE_TAPE, 8, METHOD_BUFFERED, FILE_READ_ACCESS)
 962 #define IOCTL_TAPE_GET_STATUS           \
 963     CTL_CODE(FILE_DEVICE_TAPE, 9, METHOD_BUFFERED, FILE_READ_ACCESS)
 964 #define IOCTL_TAPE_CREATE_PARTITION     \
 965     CTL_CODE(FILE_DEVICE_TAPE, 10, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 966
 967 #endif
 968 #endif
 969