include/ndk/iofuncs.h

   1 /*++ NDK Version: 0098
   2
   3 Copyright (c) Alex Ionescu.  All rights reserved.
   4
   5 Header Name:
   6
   7     iofuncs.h
   8
   9 Abstract:
  10
  11     Function definitions for the I/O Manager.
  12
  13 Author:
  14
  15     Alex Ionescu (alexi@tinykrnl.org) - Updated - 27-Feb-2006
  16
  17 --*/
  18
  19 #ifndef _IOFUNCS_H
  20 #define _IOFUNCS_H
  21
  22 //
  23 // Dependencies
  24 //
  25 #include <umtypes.h>
  26 #include <iotypes.h>
  27
  28 //
  29 // I/O Functions
  30 //
  31 #ifndef NTOS_MODE_USER
  32 VOID
  33 FASTCALL
  34 IoAssignDriveLetters(
  35     IN struct _LOADER_PARAMETER_BLOCK *LoaderBlock,
  36     IN PSTRING NtDeviceName,
  37     OUT PUCHAR NtSystemPath,
  38     OUT PSTRING NtSystemPathString
  39 );
  40
  41 NTSTATUS
  42 NTAPI
  43 IoSynchronousInvalidateDeviceRelations(
  44     IN PDEVICE_OBJECT DeviceObject,
  45     IN DEVICE_RELATION_TYPE Type
  46 );
  47 #endif
  48
  49 //
  50 // Native calls
  51 //
  52 NTSYSCALLAPI
  53 NTSTATUS
  54 NTAPI
  55 NtAddBootEntry(
  56     IN PBOOT_ENTRY BootEntry,
  57     IN ULONG Id
  58 );
  59
  60 NTSYSCALLAPI
  61 NTSTATUS
  62 NTAPI
  63 NtAddDriverEntry(
  64     IN PEFI_DRIVER_ENTRY BootEntry,
  65     IN ULONG Id
  66 );
  67
  68 NTSYSCALLAPI
  69 NTSTATUS
  70 NTAPI
  71 NtCancelIoFile(
  72     IN HANDLE FileHandle,
  73     OUT PIO_STATUS_BLOCK IoStatusBlock
  74 );
  75
  76 NTSYSCALLAPI
  77 NTSTATUS
  78 NTAPI
  79 NtCreateFile(
  80     OUT PHANDLE FileHandle,
  81     IN ACCESS_MASK DesiredAccess,
  82     IN POBJECT_ATTRIBUTES ObjectAttributes,
  83     OUT PIO_STATUS_BLOCK IoStatusBlock,
  84     IN PLARGE_INTEGER AllocationSize OPTIONAL,
  85     IN ULONG FileAttributes,
  86     IN ULONG ShareAccess,
  87     IN ULONG CreateDisposition,
  88     IN ULONG CreateOptions,
  89     IN PVOID EaBuffer OPTIONAL,
  90     IN ULONG EaLength
  91 );
  92
  93 NTSYSCALLAPI
  94 NTSTATUS
  95 NTAPI
  96 NtCreateIoCompletion(
  97     OUT PHANDLE IoCompletionHandle,
  98     IN ACCESS_MASK DesiredAccess,
  99     IN POBJECT_ATTRIBUTES ObjectAttributes,
 100     IN ULONG NumberOfConcurrentThreads
 101 );
 102
 103 NTSYSCALLAPI
 104 NTSTATUS
 105 NTAPI
 106 NtCreateMailslotFile(
 107     OUT PHANDLE MailSlotFileHandle,
 108     IN ACCESS_MASK DesiredAccess,
 109     IN POBJECT_ATTRIBUTES ObjectAttributes,
 110     OUT PIO_STATUS_BLOCK IoStatusBlock,
 111     IN ULONG FileAttributes,
 112     IN ULONG ShareAccess,
 113     IN ULONG MaxMessageSize,
 114     IN PLARGE_INTEGER TimeOut
 115 );
 116
 117 NTSYSCALLAPI
 118 NTSTATUS
 119 NTAPI
 120 NtCreateNamedPipeFile(
 121     OUT PHANDLE NamedPipeFileHandle,
 122     IN ACCESS_MASK DesiredAccess,
 123     IN POBJECT_ATTRIBUTES ObjectAttributes,
 124     OUT PIO_STATUS_BLOCK IoStatusBlock,
 125     IN ULONG ShareAccess,
 126     IN ULONG CreateDisposition,
 127     IN ULONG CreateOptions,
 128     IN ULONG WriteModeMessage,
 129     IN ULONG ReadModeMessage,
 130     IN ULONG NonBlocking,
 131     IN ULONG MaxInstances,
 132     IN ULONG InBufferSize,
 133     IN ULONG OutBufferSize,
 134     IN PLARGE_INTEGER DefaultTimeOut
 135 );
 136
 137
 138 NTSYSCALLAPI
 139 NTSTATUS
 140 NTAPI
 141 NtDeleteDriverEntry(
 142     IN ULONG Id
 143 );
 144
 145 NTSYSCALLAPI
 146 NTSTATUS
 147 NTAPI
 148 NtDeleteBootEntry(
 149     IN ULONG Id
 150 );
 151
 152 NTSYSCALLAPI
 153 NTSTATUS
 154 NTAPI
 155 NtDeleteFile(
 156     IN POBJECT_ATTRIBUTES ObjectAttributes
 157 );
 158
 159 NTSYSCALLAPI
 160 NTSTATUS
 161 NTAPI
 162 NtDeviceIoControlFile(
 163     IN HANDLE DeviceHandle,
 164     IN HANDLE Event OPTIONAL,
 165     IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL,
 166     IN PVOID UserApcContext OPTIONAL,
 167     OUT PIO_STATUS_BLOCK IoStatusBlock,
 168     IN ULONG IoControlCode,
 169     IN PVOID InputBuffer,
 170     IN ULONG InputBufferSize,
 171     OUT PVOID OutputBuffer,
 172     IN ULONG OutputBufferSize
 173 );
 174
 175 NTSYSCALLAPI
 176 NTSTATUS
 177 NTAPI
 178 NtEnumerateBootEntries(
 179     IN PVOID Buffer,
 180     IN PULONG BufferLength
 181 );
 182
 183 NTSYSCALLAPI
 184 NTSTATUS
 185 NTAPI
 186 NtEnumerateDriverEntries(
 187     IN PVOID Buffer,
 188     IN PULONG BufferLength
 189 );
 190
 191 NTSYSCALLAPI
 192 NTSTATUS
 193 NTAPI
 194 NtFlushBuffersFile(
 195     IN HANDLE FileHandle,
 196     OUT PIO_STATUS_BLOCK IoStatusBlock
 197 );
 198
 199 NTSYSCALLAPI
 200 NTSTATUS
 201 NTAPI
 202 NtFlushWriteBuffer(VOID);
 203
 204 NTSYSCALLAPI
 205 NTSTATUS
 206 NTAPI
 207 NtFsControlFile(
 208     IN HANDLE DeviceHandle,
 209     IN HANDLE Event OPTIONAL,
 210     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 211     IN PVOID ApcContext OPTIONAL,
 212     OUT PIO_STATUS_BLOCK IoStatusBlock,
 213     IN ULONG IoControlCode,
 214     IN PVOID InputBuffer,
 215     IN ULONG InputBufferSize,
 216     OUT PVOID OutputBuffer,
 217     IN ULONG OutputBufferSize
 218 );
 219
 220 NTSYSCALLAPI
 221 NTSTATUS
 222 NTAPI
 223 NtLoadDriver(
 224     IN PUNICODE_STRING DriverServiceName
 225 );
 226
 227 NTSYSCALLAPI
 228 NTSTATUS
 229 NTAPI
 230 NtLockFile(
 231     IN HANDLE FileHandle,
 232     IN HANDLE Event OPTIONAL,
 233     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 234     IN PVOID ApcContext OPTIONAL,
 235     OUT PIO_STATUS_BLOCK IoStatusBlock,
 236     IN PLARGE_INTEGER ByteOffset,
 237     IN PLARGE_INTEGER Length,
 238     IN ULONG Key,
 239     IN BOOLEAN FailImmediatedly,
 240     IN BOOLEAN ExclusiveLock
 241 );
 242
 243 NTSYSCALLAPI
 244 NTSTATUS
 245 NTAPI
 246 NtModifyBootEntry(
 247     IN PBOOT_ENTRY BootEntry
 248 );
 249
 250 NTSYSCALLAPI
 251 NTSTATUS
 252 NTAPI
 253 NtModifyDriverEntry(
 254     IN PEFI_DRIVER_ENTRY DriverEntry
 255 );
 256
 257 NTSYSCALLAPI
 258 NTSTATUS
 259 NTAPI
 260 NtNotifyChangeDirectoryFile(
 261     IN HANDLE FileHandle,
 262     IN HANDLE Event OPTIONAL,
 263     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 264     IN PVOID ApcContext OPTIONAL,
 265     OUT PIO_STATUS_BLOCK IoStatusBlock,
 266     OUT PVOID Buffer,
 267     IN ULONG BufferSize,
 268     IN ULONG CompletionFilter,
 269     IN BOOLEAN WatchTree
 270 );
 271
 272 NTSYSCALLAPI
 273 NTSTATUS
 274 NTAPI
 275 NtOpenFile(
 276     OUT PHANDLE FileHandle,
 277     IN ACCESS_MASK DesiredAccess,
 278     IN POBJECT_ATTRIBUTES ObjectAttributes,
 279     OUT PIO_STATUS_BLOCK IoStatusBlock,
 280     IN ULONG ShareAccess,
 281     IN ULONG OpenOptions
 282 );
 283
 284 NTSYSCALLAPI
 285 NTSTATUS
 286 NTAPI
 287 NtOpenIoCompletion(
 288     OUT PHANDLE CompetionPort,
 289     IN ACCESS_MASK DesiredAccess,
 290     IN POBJECT_ATTRIBUTES ObjectAttributes
 291 );
 292
 293 NTSYSCALLAPI
 294 NTSTATUS
 295 NTAPI
 296 NtQueryAttributesFile(
 297     IN POBJECT_ATTRIBUTES ObjectAttributes,
 298     OUT PFILE_BASIC_INFORMATION FileInformation
 299 );
 300
 301 NTSTATUS
 302 NTAPI
 303 NtQueryDriverEntryOrder(
 304     IN PULONG Ids,
 305     IN PULONG Count
 306 );
 307
 308 NTSYSCALLAPI
 309 NTSTATUS
 310 NTAPI
 311 NtQueryBootEntryOrder(
 312     IN PULONG Ids,
 313     IN PULONG Count
 314 );
 315
 316 NTSYSCALLAPI
 317 NTSTATUS
 318 NTAPI
 319 NtQueryBootOptions(
 320     IN PBOOT_OPTIONS BootOptions,
 321     IN PULONG BootOptionsLength
 322 );
 323
 324 NTSYSCALLAPI
 325 NTSTATUS
 326 NTAPI
 327 NtQueryDirectoryFile(
 328     IN HANDLE FileHandle,
 329     IN HANDLE Event OPTIONAL,
 330     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 331     IN PVOID ApcContext OPTIONAL,
 332     OUT PIO_STATUS_BLOCK IoStatusBlock,
 333     OUT PVOID FileInformation,
 334     IN ULONG Length,
 335     IN FILE_INFORMATION_CLASS FileInformationClass,
 336     IN BOOLEAN ReturnSingleEntry,
 337     IN PUNICODE_STRING FileName OPTIONAL,
 338     IN BOOLEAN RestartScan
 339 );
 340
 341 NTSYSCALLAPI
 342 NTSTATUS
 343 NTAPI
 344 NtQueryEaFile(
 345     IN HANDLE FileHandle,
 346     OUT PIO_STATUS_BLOCK IoStatusBlock,
 347     OUT PVOID Buffer,
 348     IN ULONG Length,
 349     IN BOOLEAN ReturnSingleEntry,
 350     IN PVOID EaList OPTIONAL,
 351     IN ULONG EaListLength,
 352     IN PULONG EaIndex OPTIONAL,
 353     IN BOOLEAN RestartScan
 354 );
 355
 356 NTSYSCALLAPI
 357 NTSTATUS
 358 NTAPI
 359 NtQueryFullAttributesFile(
 360     IN POBJECT_ATTRIBUTES ObjectAttributes,
 361     OUT PFILE_NETWORK_OPEN_INFORMATION FileInformation
 362 );
 363
 364 NTSYSCALLAPI
 365 NTSTATUS
 366 NTAPI
 367 NtQueryInformationFile(
 368     IN HANDLE FileHandle,
 369     OUT PIO_STATUS_BLOCK IoStatusBlock,
 370     OUT PVOID FileInformation,
 371     IN ULONG Length,
 372     IN FILE_INFORMATION_CLASS FileInformationClass
 373 );
 374
 375 NTSYSCALLAPI
 376 NTSTATUS
 377 NTAPI
 378 NtQueryIoCompletion(
 379     IN HANDLE IoCompletionHandle,
 380     IN IO_COMPLETION_INFORMATION_CLASS IoCompletionInformationClass,
 381     OUT PVOID IoCompletionInformation,
 382     IN ULONG IoCompletionInformationLength,
 383     OUT PULONG ResultLength OPTIONAL
 384 );
 385
 386 NTSYSCALLAPI
 387 NTSTATUS
 388 NTAPI
 389 NtQueryQuotaInformationFile(
 390     IN HANDLE FileHandle,
 391     OUT PIO_STATUS_BLOCK IoStatusBlock,
 392     OUT PVOID Buffer,
 393     IN ULONG Length,
 394     IN BOOLEAN ReturnSingleEntry,
 395     IN PVOID SidList OPTIONAL,
 396     IN ULONG SidListLength,
 397     IN PSID StartSid OPTIONAL,
 398     IN BOOLEAN RestartScan
 399 );
 400
 401 NTSYSCALLAPI
 402 NTSTATUS
 403 NTAPI
 404 NtQueryVolumeInformationFile(
 405     IN HANDLE FileHandle,
 406     OUT PIO_STATUS_BLOCK IoStatusBlock,
 407     OUT PVOID FsInformation,
 408     IN ULONG Length,
 409     IN FS_INFORMATION_CLASS FsInformationClass
 410 );
 411
 412 NTSYSCALLAPI
 413 NTSTATUS
 414 NTAPI
 415 NtReadFile(
 416     IN HANDLE FileHandle,
 417     IN HANDLE Event OPTIONAL,
 418     IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL,
 419     IN PVOID UserApcContext OPTIONAL,
 420     OUT PIO_STATUS_BLOCK IoStatusBlock,
 421     OUT PVOID Buffer,
 422     IN ULONG BufferLength,
 423     IN PLARGE_INTEGER ByteOffset OPTIONAL,
 424     IN PULONG Key OPTIONAL
 425 );
 426
 427 NTSYSCALLAPI
 428 NTSTATUS
 429 NTAPI
 430 NtReadFileScatter(
 431     IN HANDLE FileHandle,
 432     IN HANDLE Event OPTIONAL,
 433     IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL,
 434     IN  PVOID UserApcContext OPTIONAL,
 435     OUT PIO_STATUS_BLOCK UserIoStatusBlock,
 436     IN FILE_SEGMENT_ELEMENT BufferDescription[],
 437     IN ULONG BufferLength,
 438     IN PLARGE_INTEGER ByteOffset,
 439     IN PULONG Key OPTIONAL
 440 );
 441
 442 NTSYSCALLAPI
 443 NTSTATUS
 444 NTAPI
 445 NtRemoveIoCompletion(
 446     IN HANDLE IoCompletionHandle,
 447     OUT PVOID *CompletionKey,
 448     OUT PVOID *CompletionContext,
 449     OUT PIO_STATUS_BLOCK IoStatusBlock,
 450     IN PLARGE_INTEGER Timeout OPTIONAL
 451 );
 452
 453 NTSYSCALLAPI
 454 NTSTATUS
 455 NTAPI
 456 NtSetBootEntryOrder(
 457     IN PULONG Ids,
 458     IN PULONG Count
 459 );
 460
 461 NTSYSCALLAPI
 462 NTSTATUS
 463 NTAPI
 464 NtSetBootOptions(
 465     IN PBOOT_OPTIONS BootOptions,
 466     IN ULONG FieldsToChange
 467 );
 468
 469 NTSTATUS
 470 NTAPI
 471 NtSetDriverEntryOrder(
 472     IN PULONG Ids,
 473     IN PULONG Count
 474 );
 475
 476 NTSYSCALLAPI
 477 NTSTATUS
 478 NTAPI
 479 NtSetEaFile(
 480     IN HANDLE FileHandle,
 481     IN PIO_STATUS_BLOCK IoStatusBlock,
 482     PVOID EaBuffer,
 483     ULONG EaBufferSize
 484 );
 485
 486 NTSYSCALLAPI
 487 NTSTATUS
 488 NTAPI
 489 NtSetInformationFile(
 490     IN HANDLE FileHandle,
 491     IN PIO_STATUS_BLOCK IoStatusBlock,
 492     IN PVOID FileInformation,
 493     IN ULONG Length,
 494     IN FILE_INFORMATION_CLASS FileInformationClass
 495 );
 496
 497 NTSYSCALLAPI
 498 NTSTATUS
 499 NTAPI
 500 NtSetIoCompletion(
 501     IN HANDLE IoCompletionPortHandle,
 502     IN PVOID CompletionKey,
 503     IN PVOID CompletionContext,
 504     IN NTSTATUS CompletionStatus,
 505     IN ULONG CompletionInformation
 506 );
 507
 508 NTSYSCALLAPI
 509 NTSTATUS
 510 NTAPI
 511 NtSetQuotaInformationFile(
 512     HANDLE FileHandle,
 513     PIO_STATUS_BLOCK IoStatusBlock,
 514     PVOID Buffer,
 515     ULONG BufferLength
 516 );
 517
 518 NTSYSCALLAPI
 519 NTSTATUS
 520 NTAPI
 521 NtSetVolumeInformationFile(
 522     IN HANDLE FileHandle,
 523     OUT PIO_STATUS_BLOCK IoStatusBlock,
 524     IN PVOID FsInformation,
 525     IN ULONG Length,
 526     IN FS_INFORMATION_CLASS FsInformationClass
 527 );
 528
 529 NTSYSCALLAPI
 530 NTSTATUS
 531 NTAPI
 532 NtTranslateFilePath(
 533     PFILE_PATH InputFilePath,
 534     ULONG OutputType,
 535     PFILE_PATH OutputFilePath,
 536     ULONG OutputFilePathLength
 537 );
 538
 539 NTSYSCALLAPI
 540 NTSTATUS
 541 NTAPI
 542 NtUnloadDriver(
 543     IN PUNICODE_STRING DriverServiceName
 544 );
 545
 546 NTSYSCALLAPI
 547 NTSTATUS
 548 NTAPI
 549 NtUnlockFile(
 550     IN HANDLE FileHandle,
 551     OUT PIO_STATUS_BLOCK IoStatusBlock,
 552     IN PLARGE_INTEGER ByteOffset,
 553     IN PLARGE_INTEGER Lenght,
 554     OUT ULONG Key OPTIONAL
 555 );
 556
 557 NTSYSCALLAPI
 558 NTSTATUS
 559 NTAPI
 560 NtWriteFile(
 561     IN HANDLE FileHandle,
 562     IN HANDLE Event OPTIONAL,
 563     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 564     IN PVOID ApcContext OPTIONAL,
 565     OUT PIO_STATUS_BLOCK IoStatusBlock,
 566     IN PVOID Buffer,
 567     IN ULONG Length,
 568     IN PLARGE_INTEGER ByteOffset,
 569     IN PULONG Key OPTIONAL
 570 );
 571
 572 NTSYSCALLAPI
 573 NTSTATUS
 574 NTAPI
 575 NtWriteFileGather(
 576     IN HANDLE FileHandle,
 577     IN HANDLE Event OPTIONAL,
 578     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 579     IN PVOID ApcContext OPTIONAL,
 580     OUT PIO_STATUS_BLOCK IoStatusBlock,
 581     IN FILE_SEGMENT_ELEMENT BufferDescription[],
 582     IN ULONG BufferLength,
 583     IN PLARGE_INTEGER ByteOffset,
 584     IN PULONG Key OPTIONAL
 585 );
 586
 587 NTSYSAPI
 588 NTSTATUS
 589 NTAPI
 590 ZwAddBootEntry(
 591     IN PUNICODE_STRING EntryName,
 592     IN PUNICODE_STRING EntryValue
 593 );
 594
 595 NTSYSAPI
 596 NTSTATUS
 597 NTAPI
 598 ZwCancelIoFile(
 599     IN HANDLE FileHandle,
 600     OUT PIO_STATUS_BLOCK IoStatusBlock
 601 );
 602
 603 NTSYSAPI
 604 NTSTATUS
 605 NTAPI
 606 ZwCreateFile(
 607     OUT PHANDLE FileHandle,
 608     IN ACCESS_MASK DesiredAccess,
 609     IN POBJECT_ATTRIBUTES ObjectAttributes,
 610     OUT PIO_STATUS_BLOCK IoStatusBlock,
 611     IN PLARGE_INTEGER AllocationSize OPTIONAL,
 612     IN ULONG FileAttributes,
 613     IN ULONG ShareAccess,
 614     IN ULONG CreateDisposition,
 615     IN ULONG CreateOptions,
 616     IN PVOID EaBuffer OPTIONAL,
 617     IN ULONG EaLength
 618 );
 619
 620 NTSYSAPI
 621 NTSTATUS
 622 NTAPI
 623 ZwCreateIoCompletion(
 624     OUT PHANDLE IoCompletionHandle,
 625     IN ACCESS_MASK DesiredAccess,
 626     IN POBJECT_ATTRIBUTES ObjectAttributes,
 627     IN ULONG NumberOfConcurrentThreads
 628 );
 629
 630 NTSYSAPI
 631 NTSTATUS
 632 NTAPI
 633 ZwCreateMailslotFile(
 634     OUT PHANDLE MailSlotFileHandle,
 635     IN ACCESS_MASK DesiredAccess,
 636     IN POBJECT_ATTRIBUTES ObjectAttributes,
 637     OUT PIO_STATUS_BLOCK IoStatusBlock,
 638     IN ULONG FileAttributes,
 639     IN ULONG ShareAccess,
 640     IN ULONG MaxMessageSize,
 641     IN PLARGE_INTEGER TimeOut
 642 );
 643
 644 NTSYSAPI
 645 NTSTATUS
 646 NTAPI
 647 ZwCreateNamedPipeFile(
 648     OUT PHANDLE NamedPipeFileHandle,
 649     IN ACCESS_MASK DesiredAccess,
 650     IN POBJECT_ATTRIBUTES ObjectAttributes,
 651     OUT PIO_STATUS_BLOCK IoStatusBlock,
 652     IN ULONG ShareAccess,
 653     IN ULONG CreateDisposition,
 654     IN ULONG CreateOptions,
 655     IN ULONG WriteModeMessage,
 656     IN ULONG ReadModeMessage,
 657     IN ULONG NonBlocking,
 658     IN ULONG MaxInstances,
 659     IN ULONG InBufferSize,
 660     IN ULONG OutBufferSize,
 661     IN PLARGE_INTEGER DefaultTimeOut
 662 );
 663
 664 NTSYSAPI
 665 NTSTATUS
 666 NTAPI
 667 ZwDeleteBootEntry(
 668     IN PUNICODE_STRING EntryName,
 669     IN PUNICODE_STRING EntryValue
 670 );
 671
 672 NTSYSAPI
 673 NTSTATUS
 674 NTAPI
 675 ZwDeleteFile(
 676     IN POBJECT_ATTRIBUTES ObjectAttributes
 677 );
 678
 679 NTSYSAPI
 680 NTSTATUS
 681 NTAPI
 682 ZwDeviceIoControlFile(
 683     IN HANDLE DeviceHandle,
 684     IN HANDLE Event OPTIONAL,
 685     IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL,
 686     IN PVOID UserApcContext OPTIONAL,
 687     OUT PIO_STATUS_BLOCK IoStatusBlock,
 688     IN ULONG IoControlCode,
 689     IN PVOID InputBuffer,
 690     IN ULONG InputBufferSize,
 691     OUT PVOID OutputBuffer,
 692     IN ULONG OutputBufferSize
 693 );
 694
 695 NTSYSAPI
 696 NTSTATUS
 697 NTAPI
 698 ZwFlushBuffersFile(
 699     IN HANDLE FileHandle,
 700     OUT PIO_STATUS_BLOCK IoStatusBlock
 701 );
 702
 703 NTSYSAPI
 704 NTSTATUS
 705 NTAPI
 706 ZwFlushWriteBuffer(VOID);
 707
 708 NTSYSAPI
 709 NTSTATUS
 710 NTAPI
 711 ZwFsControlFile(
 712     IN HANDLE DeviceHandle,
 713     IN HANDLE Event OPTIONAL,
 714     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 715     IN PVOID ApcContext OPTIONAL,
 716     OUT PIO_STATUS_BLOCK IoStatusBlock,
 717     IN ULONG IoControlCode,
 718     IN PVOID InputBuffer,
 719     IN ULONG InputBufferSize,
 720     OUT PVOID OutputBuffer,
 721     IN ULONG OutputBufferSize
 722 );
 723
 724 #ifdef NTOS_MODE_USER
 725 NTSYSAPI
 726 NTSTATUS
 727 NTAPI
 728 ZwLoadDriver(
 729     IN PUNICODE_STRING DriverServiceName
 730 );
 731 #endif
 732
 733 NTSYSAPI
 734 NTSTATUS
 735 NTAPI
 736 ZwLockFile(
 737     IN HANDLE FileHandle,
 738     IN HANDLE Event OPTIONAL,
 739     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 740     IN PVOID ApcContext OPTIONAL,
 741     OUT PIO_STATUS_BLOCK IoStatusBlock,
 742     IN PLARGE_INTEGER ByteOffset,
 743     IN PLARGE_INTEGER Length,
 744     IN ULONG Key,
 745     IN BOOLEAN FailImmediatedly,
 746     IN BOOLEAN ExclusiveLock
 747 );
 748
 749 NTSYSAPI
 750 NTSTATUS
 751 NTAPI
 752 ZwNotifyChangeDirectoryFile(
 753     IN HANDLE FileHandle,
 754     IN HANDLE Event OPTIONAL,
 755     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 756     IN PVOID ApcContext OPTIONAL,
 757     OUT PIO_STATUS_BLOCK IoStatusBlock,
 758     OUT PVOID Buffer,
 759     IN ULONG BufferSize,
 760     IN ULONG CompletionFilter,
 761     IN BOOLEAN WatchTree
 762 );
 763
 764 NTSYSAPI
 765 NTSTATUS
 766 NTAPI
 767 ZwOpenFile(
 768     OUT PHANDLE FileHandle,
 769     IN ACCESS_MASK DesiredAccess,
 770     IN POBJECT_ATTRIBUTES ObjectAttributes,
 771     OUT PIO_STATUS_BLOCK IoStatusBlock,
 772     IN ULONG ShareAccess,
 773     IN ULONG OpenOptions
 774 );
 775
 776 NTSYSAPI
 777 NTSTATUS
 778 NTAPI
 779 ZwOpenIoCompletion(
 780     OUT PHANDLE CompetionPort,
 781     IN ACCESS_MASK DesiredAccess,
 782     IN POBJECT_ATTRIBUTES ObjectAttributes
 783 );
 784
 785 NTSYSAPI
 786 NTSTATUS
 787 NTAPI
 788 ZwQueryAttributesFile(
 789     IN POBJECT_ATTRIBUTES ObjectAttributes,
 790     OUT PFILE_BASIC_INFORMATION FileInformation
 791 );
 792
 793 NTSYSAPI
 794 NTSTATUS
 795 NTAPI
 796 ZwQueryDirectoryFile(
 797     IN HANDLE FileHandle,
 798     IN HANDLE Event OPTIONAL,
 799     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
 800     IN PVOID ApcContext OPTIONAL,
 801     OUT PIO_STATUS_BLOCK IoStatusBlock,
 802     OUT PVOID FileInformation,
 803     IN ULONG Length,
 804     IN FILE_INFORMATION_CLASS FileInformationClass,
 805     IN BOOLEAN ReturnSingleEntry,
 806     IN PUNICODE_STRING FileName OPTIONAL,
 807     IN BOOLEAN RestartScan
 808 );
 809
 810 #ifdef NTOS_MODE_USER
 811 NTSYSAPI
 812 NTSTATUS
 813 NTAPI
 814 ZwQueryEaFile(
 815     IN HANDLE FileHandle,
 816     OUT PIO_STATUS_BLOCK IoStatusBlock,
 817     OUT PVOID Buffer,
 818     IN ULONG Length,
 819     IN BOOLEAN ReturnSingleEntry,
 820     IN PVOID EaList OPTIONAL,
 821     IN ULONG EaListLength,
 822     IN PULONG EaIndex OPTIONAL,
 823     IN BOOLEAN RestartScan
 824 );
 825 #endif
 826
 827 NTSYSAPI
 828 NTSTATUS
 829 NTAPI
 830 ZwQueryFullAttributesFile(
 831     IN POBJECT_ATTRIBUTES ObjectAttributes,
 832     OUT PFILE_NETWORK_OPEN_INFORMATION FileInformation
 833 );
 834
 835 NTSYSAPI
 836 NTSTATUS
 837 NTAPI
 838 ZwQueryInformationFile(
 839     IN HANDLE FileHandle,
 840     OUT PIO_STATUS_BLOCK IoStatusBlock,
 841     OUT PVOID FileInformation,
 842     IN ULONG Length,
 843     IN FILE_INFORMATION_CLASS FileInformationClass
 844 );
 845
 846 NTSYSAPI
 847 NTSTATUS
 848 NTAPI
 849 ZwQueryIoCompletion(
 850     IN HANDLE IoCompletionHandle,
 851     IN IO_COMPLETION_INFORMATION_CLASS IoCompletionInformationClass,
 852     OUT PVOID IoCompletionInformation,
 853     IN ULONG IoCompletionInformationLength,
 854     OUT PULONG ResultLength OPTIONAL
 855 );
 856
 857 NTSYSAPI
 858 NTSTATUS
 859 NTAPI
 860 ZwQueryQuotaInformationFile(
 861     IN HANDLE FileHandle,
 862     OUT PIO_STATUS_BLOCK IoStatusBlock,
 863     OUT PVOID Buffer,
 864     IN ULONG Length,
 865     IN BOOLEAN ReturnSingleEntry,
 866     IN PVOID SidList OPTIONAL,
 867     IN ULONG SidListLength,
 868     IN PSID StartSid OPTIONAL,
 869     IN BOOLEAN RestartScan
 870 );
 871
 872 NTSYSAPI
 873 NTSTATUS
 874 NTAPI
 875 ZwQueryVolumeInformationFile(
 876     IN HANDLE FileHandle,
 877     OUT PIO_STATUS_BLOCK IoStatusBlock,
 878     OUT PVOID FsInformation,
 879     IN ULONG Length,
 880     IN FS_INFORMATION_CLASS FsInformationClass
 881 );
 882
 883 NTSYSAPI
 884 NTSTATUS
 885 NTAPI
 886 ZwReadFile(
 887     IN HANDLE FileHandle,
 888     IN HANDLE Event OPTIONAL,
 889     IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL,
 890     IN PVOID UserApcContext OPTIONAL,
 891     OUT PIO_STATUS_BLOCK IoStatusBlock,
 892     OUT PVOID Buffer,
 893     IN ULONG BufferLength,
 894     IN PLARGE_INTEGER ByteOffset OPTIONAL,
 895     IN PULONG Key OPTIONAL
 896 );
 897
 898 NTSYSAPI
 899 NTSTATUS
 900 NTAPI
 901 ZwReadFileScatter(
 902     IN HANDLE FileHandle,
 903     IN HANDLE Event OPTIONAL,
 904     IN PIO_APC_ROUTINE UserApcRoutine OPTIONAL,
 905     IN  PVOID UserApcContext OPTIONAL,
 906     OUT PIO_STATUS_BLOCK UserIoStatusBlock,
 907     IN FILE_SEGMENT_ELEMENT BufferDescription[],
 908     IN ULONG BufferLength,
 909     IN PLARGE_INTEGER ByteOffset,
 910     IN PULONG Key OPTIONAL
 911 );
 912
 913 NTSYSAPI
 914 NTSTATUS
 915 NTAPI
 916 ZwRemoveIoCompletion(
 917     IN HANDLE IoCompletionHandle,
 918     OUT PVOID *CompletionKey,
 919     OUT PVOID *CompletionContext,
 920     OUT PIO_STATUS_BLOCK IoStatusBlock,
 921     IN PLARGE_INTEGER Timeout OPTIONAL
 922 );
 923
 924 #ifdef NTOS_MODE_USER
 925 NTSYSAPI
 926 NTSTATUS
 927 NTAPI
 928 ZwSetEaFile(
 929     IN HANDLE FileHandle,
 930     IN PIO_STATUS_BLOCK IoStatusBlock,
 931     PVOID EaBuffer,
 932     ULONG EaBufferSize
 933 );
 934 #endif
 935
 936 NTSYSAPI
 937 NTSTATUS
 938 NTAPI
 939 ZwSetInformationFile(
 940     IN HANDLE FileHandle,
 941     IN PIO_STATUS_BLOCK IoStatusBlock,
 942     IN PVOID FileInformation,
 943     IN ULONG Length,
 944     IN FILE_INFORMATION_CLASS FileInformationClass
 945 );
 946
 947 NTSYSAPI
 948 NTSTATUS
 949 NTAPI
 950 ZwSetIoCompletion(
 951     IN HANDLE IoCompletionPortHandle,
 952     IN PVOID CompletionKey,
 953     IN PVOID CompletionContext,
 954     IN NTSTATUS CompletionStatus,
 955     IN ULONG CompletionInformation
 956 );
 957
 958 NTSYSAPI
 959 NTSTATUS
 960 NTAPI
 961 ZwSetQuotaInformationFile(
 962     HANDLE FileHandle,
 963     PIO_STATUS_BLOCK IoStatusBlock,
 964     PVOID Buffer,
 965     ULONG BufferLength
 966 );
 967
 968 NTSYSAPI
 969 NTSTATUS
 970 NTAPI
 971 ZwSetVolumeInformationFile(
 972     IN HANDLE FileHandle,
 973     OUT PIO_STATUS_BLOCK IoStatusBlock,
 974     IN PVOID FsInformation,
 975     IN ULONG Length,
 976     IN FS_INFORMATION_CLASS FsInformationClass
 977 );
 978
 979 NTSYSAPI
 980 NTSTATUS
 981 NTAPI
 982 ZwUnloadDriver(
 983     IN PUNICODE_STRING DriverServiceName
 984 );
 985
 986 NTSYSAPI
 987 NTSTATUS
 988 NTAPI
 989 ZwUnlockFile(
 990     IN HANDLE FileHandle,
 991     OUT PIO_STATUS_BLOCK IoStatusBlock,
 992     IN PLARGE_INTEGER ByteOffset,
 993     IN PLARGE_INTEGER Lenght,
 994     OUT ULONG Key OPTIONAL
 995 );
 996
 997 NTSYSAPI
 998 NTSTATUS
 999 NTAPI
1000 ZwWriteFile(
1001     IN HANDLE FileHandle,
1002     IN HANDLE Event OPTIONAL,
1003     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
1004     IN PVOID ApcContext OPTIONAL,
1005     OUT PIO_STATUS_BLOCK IoStatusBlock,
1006     IN PVOID Buffer,
1007     IN ULONG Length,
1008     IN PLARGE_INTEGER ByteOffset,
1009     IN PULONG Key OPTIONAL
1010 );
1011
1012 NTSYSAPI
1013 NTSTATUS
1014 NTAPI
1015 ZwWriteFileGather(
1016     IN HANDLE FileHandle,
1017     IN HANDLE Event OPTIONAL,
1018     IN PIO_APC_ROUTINE ApcRoutine OPTIONAL,
1019     IN PVOID ApcContext OPTIONAL,
1020     OUT PIO_STATUS_BLOCK IoStatusBlock,
1021     IN FILE_SEGMENT_ELEMENT BufferDescription[],
1022     IN ULONG BufferLength,
1023     IN PLARGE_INTEGER ByteOffset,
1024     IN PULONG Key OPTIONAL
1025 );
1026
1027 #endif
1028
1029