xref: /reactos/sdk/include/ndk/iofuncs.h (revision 845faec4) 
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 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
32 //
33 // I/O Functions
34 //
35 #ifndef NTOS_MODE_USER
36 VOID
37 FASTCALL
38 IoAssignDriveLetters(
39     _In_ struct _LOADER_PARAMETER_BLOCK *LoaderBlock,
40     _In_ PSTRING NtDeviceName,
41     _Out_ PUCHAR NtSystemPath,
42     _Out_ PSTRING NtSystemPathString
43 );
44 
45 NTSTATUS
46 NTAPI
47 IoSynchronousInvalidateDeviceRelations(
48     _In_ PDEVICE_OBJECT DeviceObject,
49     _In_ DEVICE_RELATION_TYPE Type
50 );
51 
52 NTSTATUS
53 NTAPI
54 IoCreateDriver(
55     _In_opt_ PUNICODE_STRING DriverName,
56     _In_ PDRIVER_INITIALIZE InitializationFunction
57 );
58 
59 NTSTATUS
60 NTAPI
61 IoReportHalResourceUsage(
62     _In_ PUNICODE_STRING HalName,
63     _In_ PCM_RESOURCE_LIST RawResourceList,
64     _In_ PCM_RESOURCE_LIST TranslatedResourceList,
65     _In_ ULONG ResourceListSize
66 );
67 #endif
68 
69 //
70 // Native calls
71 //
72 NTSYSCALLAPI
73 NTSTATUS
74 NTAPI
75 NtAddBootEntry(
76     _In_ PBOOT_ENTRY BootEntry,
77     _In_ ULONG Id
78 );
79 
80 NTSYSCALLAPI
81 NTSTATUS
82 NTAPI
83 NtAddDriverEntry(
84     _In_ PEFI_DRIVER_ENTRY BootEntry,
85     _In_ ULONG Id
86 );
87 
88 NTSYSCALLAPI
89 NTSTATUS
90 NTAPI
91 NtCancelIoFile(
92     _In_ HANDLE FileHandle,
93     _Out_ PIO_STATUS_BLOCK IoStatusBlock
94 );
95 
96 __kernel_entry
97 NTSYSCALLAPI
98 NTSTATUS
99 NTAPI
100 NtCreateFile(
101     _Out_ PHANDLE FileHandle,
102     _In_ ACCESS_MASK DesiredAccess,
103     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
104     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
105     _In_opt_ PLARGE_INTEGER AllocationSize,
106     _In_ ULONG FileAttributes,
107     _In_ ULONG ShareAccess,
108     _In_ ULONG CreateDisposition,
109     _In_ ULONG CreateOptions,
110     _In_reads_bytes_opt_(EaLength) PVOID EaBuffer,
111     _In_ ULONG EaLength
112 );
113 
114 NTSYSCALLAPI
115 NTSTATUS
116 NTAPI
117 NtCreateIoCompletion(
118     _Out_ PHANDLE IoCompletionHandle,
119     _In_ ACCESS_MASK DesiredAccess,
120     _In_opt_ POBJECT_ATTRIBUTES ObjectAttributes,
121     _In_ ULONG NumberOfConcurrentThreads
122 );
123 
124 NTSYSCALLAPI
125 NTSTATUS
126 NTAPI
127 NtCreateMailslotFile(
128     _Out_ PHANDLE MailSlotFileHandle,
129     _In_ ACCESS_MASK DesiredAccess,
130     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
131     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
132     _In_ ULONG FileAttributes,
133     _In_ ULONG ShareAccess,
134     _In_ ULONG MaxMessageSize,
135     _In_ PLARGE_INTEGER TimeOut
136 );
137 
138 NTSYSCALLAPI
139 NTSTATUS
140 NTAPI
141 NtCreateNamedPipeFile(
142     _Out_ PHANDLE NamedPipeFileHandle,
143     _In_ ACCESS_MASK DesiredAccess,
144     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
145     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
146     _In_ ULONG ShareAccess,
147     _In_ ULONG CreateDisposition,
148     _In_ ULONG CreateOptions,
149     _In_ ULONG WriteModeMessage,
150     _In_ ULONG ReadModeMessage,
151     _In_ ULONG NonBlocking,
152     _In_ ULONG MaxInstances,
153     _In_ ULONG InBufferSize,
154     _In_ ULONG OutBufferSize,
155     _In_ PLARGE_INTEGER DefaultTimeOut
156 );
157 
158 
159 NTSYSCALLAPI
160 NTSTATUS
161 NTAPI
162 NtDeleteDriverEntry(
163     _In_ ULONG Id
164 );
165 
166 NTSYSCALLAPI
167 NTSTATUS
168 NTAPI
169 NtDeleteBootEntry(
170     _In_ ULONG Id
171 );
172 
173 NTSYSCALLAPI
174 NTSTATUS
175 NTAPI
176 NtDeleteFile(
177     _In_ POBJECT_ATTRIBUTES ObjectAttributes
178 );
179 
180 __kernel_entry
181 NTSYSCALLAPI
182 NTSTATUS
183 NTAPI
184 NtDeviceIoControlFile(
185     _In_ HANDLE FileHandle,
186     _In_opt_ HANDLE Event,
187     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
188     _In_opt_ PVOID ApcContext,
189     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
190     _In_ ULONG IoControlCode,
191     _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer,
192     _In_ ULONG InputBufferLength,
193     _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer,
194     _In_ ULONG OutputBufferLength
195 );
196 
197 NTSYSCALLAPI
198 NTSTATUS
199 NTAPI
200 NtEnumerateBootEntries(
201     _In_ PVOID Buffer,
202     _In_ PULONG BufferLength
203 );
204 
205 NTSYSCALLAPI
206 NTSTATUS
207 NTAPI
208 NtEnumerateDriverEntries(
209     _In_ PVOID Buffer,
210     _In_ PULONG BufferLength
211 );
212 
213 NTSYSCALLAPI
214 NTSTATUS
215 NTAPI
216 NtFlushBuffersFile(
217     _In_ HANDLE FileHandle,
218     _Out_ PIO_STATUS_BLOCK IoStatusBlock
219 );
220 
221 NTSYSCALLAPI
222 NTSTATUS
223 NTAPI
224 NtFlushWriteBuffer(VOID);
225 
226 __kernel_entry
227 NTSYSCALLAPI
228 NTSTATUS
229 NTAPI
230 NtFsControlFile(
231     _In_ HANDLE FileHandle,
232     _In_opt_ HANDLE Event,
233     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
234     _In_opt_ PVOID ApcContext,
235     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
236     _In_ ULONG FsControlCode,
237     _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer,
238     _In_ ULONG InputBufferLength,
239     _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer,
240     _In_ ULONG OutputBufferLength
241 );
242 
243 NTSYSCALLAPI
244 NTSTATUS
245 NTAPI
246 NtLoadDriver(
247     _In_ PUNICODE_STRING DriverServiceName
248 );
249 
250 NTSYSCALLAPI
251 NTSTATUS
252 NTAPI
253 NtLockFile(
254     _In_ HANDLE FileHandle,
255     _In_opt_ HANDLE Event,
256     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
257     _In_opt_ PVOID ApcContext,
258     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
259     _In_ PLARGE_INTEGER ByteOffset,
260     _In_ PLARGE_INTEGER Length,
261     _In_ ULONG Key,
262     _In_ BOOLEAN FailImmediatedly,
263     _In_ BOOLEAN ExclusiveLock
264 );
265 
266 NTSYSCALLAPI
267 NTSTATUS
268 NTAPI
269 NtModifyBootEntry(
270     _In_ PBOOT_ENTRY BootEntry
271 );
272 
273 NTSYSCALLAPI
274 NTSTATUS
275 NTAPI
276 NtModifyDriverEntry(
277     _In_ PEFI_DRIVER_ENTRY DriverEntry
278 );
279 
280 NTSYSCALLAPI
281 NTSTATUS
282 NTAPI
283 NtNotifyChangeDirectoryFile(
284     _In_ HANDLE FileHandle,
285     _In_opt_ HANDLE Event,
286     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
287     _In_opt_ PVOID ApcContext,
288     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
289     _Out_ PVOID Buffer,
290     _In_ ULONG BufferSize,
291     _In_ ULONG CompletionFilter,
292     _In_ BOOLEAN WatchTree
293 );
294 
295 NTSYSCALLAPI
296 NTSTATUS
297 NTAPI
298 NtOpenFile(
299     _Out_ PHANDLE FileHandle,
300     _In_ ACCESS_MASK DesiredAccess,
301     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
302     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
303     _In_ ULONG ShareAccess,
304     _In_ ULONG OpenOptions
305 );
306 
307 NTSYSCALLAPI
308 NTSTATUS
309 NTAPI
310 NtOpenIoCompletion(
311     _Out_ PHANDLE CompetionPort,
312     _In_ ACCESS_MASK DesiredAccess,
313     _In_ POBJECT_ATTRIBUTES ObjectAttributes
314 );
315 
316 NTSYSCALLAPI
317 NTSTATUS
318 NTAPI
319 NtQueryAttributesFile(
320     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
321     _Out_ PFILE_BASIC_INFORMATION FileInformation
322 );
323 
324 NTSTATUS
325 NTAPI
326 NtQueryDriverEntryOrder(
327     _In_ PULONG Ids,
328     _In_ PULONG Count
329 );
330 
331 NTSYSCALLAPI
332 NTSTATUS
333 NTAPI
334 NtQueryBootEntryOrder(
335     _In_ PULONG Ids,
336     _In_ PULONG Count
337 );
338 
339 NTSYSCALLAPI
340 NTSTATUS
341 NTAPI
342 NtQueryBootOptions(
343     _In_ PBOOT_OPTIONS BootOptions,
344     _In_ PULONG BootOptionsLength
345 );
346 
347 __kernel_entry
348 NTSYSCALLAPI
349 NTSTATUS
350 NTAPI
351 NtQueryDirectoryFile(
352     _In_ HANDLE FileHandle,
353     _In_opt_ HANDLE Event,
354     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
355     _In_opt_ PVOID ApcContext,
356     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
357     _Out_writes_bytes_(Length) PVOID FileInformation,
358     _In_ ULONG Length,
359     _In_ FILE_INFORMATION_CLASS FileInformationClass,
360     _In_ BOOLEAN ReturnSingleEntry,
361     _In_opt_ PUNICODE_STRING FileName,
362     _In_ BOOLEAN RestartScan
363 );
364 
365 NTSYSCALLAPI
366 NTSTATUS
367 NTAPI
368 NtQueryEaFile(
369     _In_ HANDLE FileHandle,
370     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
371     _Out_ PVOID Buffer,
372     _In_ ULONG Length,
373     _In_ BOOLEAN ReturnSingleEntry,
374     _In_opt_ PVOID EaList,
375     _In_ ULONG EaListLength,
376     _In_opt_ PULONG EaIndex,
377     _In_ BOOLEAN RestartScan
378 );
379 
380 NTSYSCALLAPI
381 NTSTATUS
382 NTAPI
383 NtQueryFullAttributesFile(
384     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
385     _Out_ PFILE_NETWORK_OPEN_INFORMATION FileInformation
386 );
387 
388 __kernel_entry
389 NTSYSCALLAPI
390 NTSTATUS
391 NTAPI
392 NtQueryInformationFile(
393     _In_ HANDLE FileHandle,
394     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
395     _Out_writes_bytes_(Length) PVOID FileInformation,
396     _In_ ULONG Length,
397     _In_ FILE_INFORMATION_CLASS FileInformationClass
398 );
399 
400 NTSYSCALLAPI
401 NTSTATUS
402 NTAPI
403 NtQueryIoCompletion(
404     _In_ HANDLE IoCompletionHandle,
405     _In_ IO_COMPLETION_INFORMATION_CLASS IoCompletionInformationClass,
406     _Out_ PVOID IoCompletionInformation,
407     _In_ ULONG IoCompletionInformationLength,
408     _Out_opt_ PULONG ResultLength
409 );
410 
411 __kernel_entry
412 NTSYSCALLAPI
413 NTSTATUS
414 NTAPI
415 NtQueryQuotaInformationFile(
416     _In_ HANDLE FileHandle,
417     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
418     _Out_writes_bytes_(Length) PVOID Buffer,
419     _In_ ULONG Length,
420     _In_ BOOLEAN ReturnSingleEntry,
421     _In_reads_bytes_opt_(SidListLength) PVOID SidList,
422     _In_ ULONG SidListLength,
423     _In_reads_bytes_opt_((8 + (4 * ((SID *)StartSid)->SubAuthorityCount))) // SeLengthSid()
424         PSID StartSid,
425     _In_ BOOLEAN RestartScan
426 );
427 
428 __kernel_entry
429 NTSYSCALLAPI
430 NTSTATUS
431 NTAPI
432 NtQueryVolumeInformationFile(
433     _In_ HANDLE FileHandle,
434     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
435     _Out_writes_bytes_(Length) PVOID FsInformation,
436     _In_ ULONG Length,
437     _In_ FS_INFORMATION_CLASS FsInformationClass
438 );
439 
440 __kernel_entry
441 NTSYSCALLAPI
442 NTSTATUS
443 NTAPI
444 NtReadFile(
445     _In_ HANDLE FileHandle,
446     _In_opt_ HANDLE Event,
447     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
448     _In_opt_ PVOID ApcContext,
449     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
450     _Out_writes_bytes_(Length) PVOID Buffer,
451     _In_ ULONG Length,
452     _In_opt_ PLARGE_INTEGER ByteOffset,
453     _In_opt_ PULONG Key
454 );
455 
456 NTSYSCALLAPI
457 NTSTATUS
458 NTAPI
459 NtReadFileScatter(
460     _In_ HANDLE FileHandle,
461     _In_opt_ HANDLE Event,
462     _In_opt_ PIO_APC_ROUTINE UserApcRoutine,
463     _In_opt_  PVOID UserApcContext,
464     _Out_ PIO_STATUS_BLOCK UserIoStatusBlock,
465     _In_ FILE_SEGMENT_ELEMENT BufferDescription[],
466     _In_ ULONG BufferLength,
467     _In_ PLARGE_INTEGER ByteOffset,
468     _In_opt_ PULONG Key
469 );
470 
471 NTSYSCALLAPI
472 NTSTATUS
473 NTAPI
474 NtRemoveIoCompletion(
475     _In_ HANDLE IoCompletionHandle,
476     _Out_ PVOID *CompletionKey,
477     _Out_ PVOID *CompletionContext,
478     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
479     _In_opt_ PLARGE_INTEGER Timeout
480 );
481 
482 NTSYSCALLAPI
483 NTSTATUS
484 NTAPI
485 NtSetBootEntryOrder(
486     _In_ PULONG Ids,
487     _In_ PULONG Count
488 );
489 
490 NTSYSCALLAPI
491 NTSTATUS
492 NTAPI
493 NtSetBootOptions(
494     _In_ PBOOT_OPTIONS BootOptions,
495     _In_ ULONG FieldsToChange
496 );
497 
498 NTSTATUS
499 NTAPI
500 NtSetDriverEntryOrder(
501     _In_ PULONG Ids,
502     _In_ PULONG Count
503 );
504 
505 NTSYSCALLAPI
506 NTSTATUS
507 NTAPI
508 NtSetEaFile(
509     _In_ HANDLE FileHandle,
510     _In_ PIO_STATUS_BLOCK IoStatusBlock,
511     PVOID EaBuffer,
512     ULONG EaBufferSize
513 );
514 
515 __kernel_entry
516 NTSYSCALLAPI
517 NTSTATUS
518 NTAPI
519 NtSetInformationFile(
520     _In_ HANDLE FileHandle,
521     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
522     _In_reads_bytes_(Length) PVOID FileInformation,
523     _In_ ULONG Length,
524     _In_ FILE_INFORMATION_CLASS FileInformationClass
525 );
526 
527 NTSYSCALLAPI
528 NTSTATUS
529 NTAPI
530 NtSetIoCompletion(
531     _In_ HANDLE IoCompletionPortHandle,
532     _In_ PVOID CompletionKey,
533     _In_ PVOID CompletionContext,
534     _In_ NTSTATUS CompletionStatus,
535     _In_ ULONG CompletionInformation
536 );
537 
538 NTSYSCALLAPI
539 NTSTATUS
540 NTAPI
541 NtSetQuotaInformationFile(
542     HANDLE FileHandle,
543     PIO_STATUS_BLOCK IoStatusBlock,
544     PVOID Buffer,
545     ULONG BufferLength
546 );
547 
548 __kernel_entry
549 NTSYSCALLAPI
550 NTSTATUS
551 NTAPI
552 NtSetVolumeInformationFile(
553     _In_ HANDLE FileHandle,
554     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
555     _In_reads_bytes_(Length) PVOID FsInformation,
556     _In_ ULONG Length,
557     _In_ FS_INFORMATION_CLASS FsInformationClass
558 );
559 
560 NTSYSCALLAPI
561 NTSTATUS
562 NTAPI
563 NtTranslateFilePath(
564     PFILE_PATH InputFilePath,
565     ULONG OutputType,
566     PFILE_PATH OutputFilePath,
567     ULONG OutputFilePathLength
568 );
569 
570 NTSYSCALLAPI
571 NTSTATUS
572 NTAPI
573 NtUnloadDriver(
574     _In_ PUNICODE_STRING DriverServiceName
575 );
576 
577 __kernel_entry
578 NTSYSCALLAPI
579 NTSTATUS
580 NTAPI
581 NtUnlockFile(
582     _In_ HANDLE FileHandle,
583     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
584     _In_ PLARGE_INTEGER ByteOffset,
585     _In_ PLARGE_INTEGER Length,
586     _In_ ULONG Key
587 );
588 
589 __kernel_entry
590 NTSYSCALLAPI
591 NTSTATUS
592 NTAPI
593 NtWriteFile(
594     _In_ HANDLE FileHandle,
595     _In_opt_ HANDLE Event,
596     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
597     _In_opt_ PVOID ApcContext,
598     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
599     _In_reads_bytes_(Length) PVOID Buffer,
600     _In_ ULONG Length,
601     _In_opt_ PLARGE_INTEGER ByteOffset,
602     _In_opt_ PULONG Key
603 );
604 
605 NTSYSCALLAPI
606 NTSTATUS
607 NTAPI
608 NtWriteFileGather(
609     _In_ HANDLE FileHandle,
610     _In_opt_ HANDLE Event,
611     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
612     _In_opt_ PVOID ApcContext,
613     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
614     _In_ FILE_SEGMENT_ELEMENT BufferDescription[],
615     _In_ ULONG BufferLength,
616     _In_ PLARGE_INTEGER ByteOffset,
617     _In_opt_ PULONG Key
618 );
619 
620 NTSYSAPI
621 NTSTATUS
622 NTAPI
623 ZwAddBootEntry(
624     _In_ PUNICODE_STRING EntryName,
625     _In_ PUNICODE_STRING EntryValue
626 );
627 
628 NTSYSAPI
629 NTSTATUS
630 NTAPI
631 ZwCancelIoFile(
632     _In_ HANDLE FileHandle,
633     _Out_ PIO_STATUS_BLOCK IoStatusBlock
634 );
635 
636 _IRQL_requires_max_(PASSIVE_LEVEL)
637 NTSYSAPI
638 NTSTATUS
639 NTAPI
640 ZwCreateFile(
641     _Out_ PHANDLE FileHandle,
642     _In_ ACCESS_MASK DesiredAccess,
643     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
644     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
645     _In_opt_ PLARGE_INTEGER AllocationSize,
646     _In_ ULONG FileAttributes,
647     _In_ ULONG ShareAccess,
648     _In_ ULONG CreateDisposition,
649     _In_ ULONG CreateOptions,
650     _In_reads_bytes_opt_(EaLength) PVOID EaBuffer,
651     _In_ ULONG EaLength
652 );
653 
654 NTSYSAPI
655 NTSTATUS
656 NTAPI
657 ZwCreateIoCompletion(
658     _Out_ PHANDLE IoCompletionHandle,
659     _In_ ACCESS_MASK DesiredAccess,
660     _In_opt_ POBJECT_ATTRIBUTES ObjectAttributes,
661     _In_ ULONG NumberOfConcurrentThreads
662 );
663 
664 NTSYSAPI
665 NTSTATUS
666 NTAPI
667 ZwCreateMailslotFile(
668     _Out_ PHANDLE MailSlotFileHandle,
669     _In_ ACCESS_MASK DesiredAccess,
670     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
671     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
672     _In_ ULONG FileAttributes,
673     _In_ ULONG ShareAccess,
674     _In_ ULONG MaxMessageSize,
675     _In_ PLARGE_INTEGER TimeOut
676 );
677 
678 NTSYSAPI
679 NTSTATUS
680 NTAPI
681 ZwCreateNamedPipeFile(
682     _Out_ PHANDLE NamedPipeFileHandle,
683     _In_ ACCESS_MASK DesiredAccess,
684     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
685     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
686     _In_ ULONG ShareAccess,
687     _In_ ULONG CreateDisposition,
688     _In_ ULONG CreateOptions,
689     _In_ ULONG WriteModeMessage,
690     _In_ ULONG ReadModeMessage,
691     _In_ ULONG NonBlocking,
692     _In_ ULONG MaxInstances,
693     _In_ ULONG InBufferSize,
694     _In_ ULONG OutBufferSize,
695     _In_ PLARGE_INTEGER DefaultTimeOut
696 );
697 
698 NTSYSAPI
699 NTSTATUS
700 NTAPI
701 ZwDeleteBootEntry(
702     _In_ PUNICODE_STRING EntryName,
703     _In_ PUNICODE_STRING EntryValue
704 );
705 
706 NTSYSAPI
707 NTSTATUS
708 NTAPI
709 ZwDeleteFile(
710     _In_ POBJECT_ATTRIBUTES ObjectAttributes
711 );
712 
713 _IRQL_requires_max_(PASSIVE_LEVEL)
714 NTSYSAPI
715 NTSTATUS
716 NTAPI
717 ZwDeviceIoControlFile(
718     _In_ HANDLE FileHandle,
719     _In_opt_ HANDLE Event,
720     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
721     _In_opt_ PVOID ApcContext,
722     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
723     _In_ ULONG IoControlCode,
724     _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer,
725     _In_ ULONG InputBufferLength,
726     _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer,
727     _In_ ULONG OutputBufferLength
728 );
729 
730 _IRQL_requires_max_(PASSIVE_LEVEL)
731 NTSYSAPI
732 NTSTATUS
733 NTAPI
734 ZwFlushBuffersFile(
735     _In_ HANDLE FileHandle,
736     _Out_ PIO_STATUS_BLOCK IoStatusBlock
737 );
738 
739 NTSYSAPI
740 NTSTATUS
741 NTAPI
742 ZwFlushWriteBuffer(VOID);
743 
744 _IRQL_requires_max_(PASSIVE_LEVEL)
745 NTSYSAPI
746 NTSTATUS
747 NTAPI
748 ZwFsControlFile(
749     _In_ HANDLE FileHandle,
750     _In_opt_ HANDLE Event,
751     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
752     _In_opt_ PVOID ApcContext,
753     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
754     _In_ ULONG FsControlCode,
755     _In_reads_bytes_opt_(InputBufferLength) PVOID InputBuffer,
756     _In_ ULONG InputBufferLength,
757     _Out_writes_bytes_opt_(OutputBufferLength) PVOID OutputBuffer,
758     _In_ ULONG OutputBufferLength
759 );
760 
761 #ifdef NTOS_MODE_USER
762 NTSYSAPI
763 NTSTATUS
764 NTAPI
765 ZwLoadDriver(
766     _In_ PUNICODE_STRING DriverServiceName
767 );
768 #endif
769 
770 NTSYSAPI
771 NTSTATUS
772 NTAPI
773 ZwLockFile(
774     _In_ HANDLE FileHandle,
775     _In_opt_ HANDLE Event,
776     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
777     _In_opt_ PVOID ApcContext,
778     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
779     _In_ PLARGE_INTEGER ByteOffset,
780     _In_ PLARGE_INTEGER Length,
781     _In_ ULONG Key,
782     _In_ BOOLEAN FailImmediatedly,
783     _In_ BOOLEAN ExclusiveLock
784 );
785 
786 NTSYSAPI
787 NTSTATUS
788 NTAPI
789 ZwNotifyChangeDirectoryFile(
790     _In_ HANDLE FileHandle,
791     _In_opt_ HANDLE Event,
792     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
793     _In_opt_ PVOID ApcContext,
794     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
795     _Out_ PVOID Buffer,
796     _In_ ULONG BufferSize,
797     _In_ ULONG CompletionFilter,
798     _In_ BOOLEAN WatchTree
799 );
800 
801 NTSYSAPI
802 NTSTATUS
803 NTAPI
804 ZwOpenFile(
805     _Out_ PHANDLE FileHandle,
806     _In_ ACCESS_MASK DesiredAccess,
807     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
808     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
809     _In_ ULONG ShareAccess,
810     _In_ ULONG OpenOptions
811 );
812 
813 NTSYSAPI
814 NTSTATUS
815 NTAPI
816 ZwOpenIoCompletion(
817     _Out_ PHANDLE CompetionPort,
818     _In_ ACCESS_MASK DesiredAccess,
819     _In_ POBJECT_ATTRIBUTES ObjectAttributes
820 );
821 
822 NTSYSAPI
823 NTSTATUS
824 NTAPI
825 ZwQueryAttributesFile(
826     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
827     _Out_ PFILE_BASIC_INFORMATION FileInformation
828 );
829 
830 _IRQL_requires_max_(PASSIVE_LEVEL)
831 NTSYSAPI
832 NTSTATUS
833 NTAPI
834 ZwQueryDirectoryFile(
835     _In_ HANDLE FileHandle,
836     _In_opt_ HANDLE Event,
837     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
838     _In_opt_ PVOID ApcContext,
839     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
840     _Out_writes_bytes_(Length) PVOID FileInformation,
841     _In_ ULONG Length,
842     _In_ FILE_INFORMATION_CLASS FileInformationClass,
843     _In_ BOOLEAN ReturnSingleEntry,
844     _In_opt_ PUNICODE_STRING FileName,
845     _In_ BOOLEAN RestartScan
846 );
847 
848 #ifdef NTOS_MODE_USER
849 NTSYSAPI
850 NTSTATUS
851 NTAPI
852 ZwQueryEaFile(
853     _In_ HANDLE FileHandle,
854     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
855     _Out_ PVOID Buffer,
856     _In_ ULONG Length,
857     _In_ BOOLEAN ReturnSingleEntry,
858     _In_opt_ PVOID EaList,
859     _In_ ULONG EaListLength,
860     _In_opt_ PULONG EaIndex,
861     _In_ BOOLEAN RestartScan
862 );
863 #endif
864 
865 NTSYSAPI
866 NTSTATUS
867 NTAPI
868 ZwQueryFullAttributesFile(
869     _In_ POBJECT_ATTRIBUTES ObjectAttributes,
870     _Out_ PFILE_NETWORK_OPEN_INFORMATION FileInformation
871 );
872 
873 _IRQL_requires_max_(PASSIVE_LEVEL)
874 NTSYSAPI
875 NTSTATUS
876 NTAPI
877 ZwQueryInformationFile(
878     _In_ HANDLE FileHandle,
879     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
880     _Out_writes_bytes_(Length) PVOID FileInformation,
881     _In_ ULONG Length,
882     _In_ FILE_INFORMATION_CLASS FileInformationClass
883 );
884 
885 NTSYSAPI
886 NTSTATUS
887 NTAPI
888 ZwQueryIoCompletion(
889     _In_ HANDLE IoCompletionHandle,
890     _In_ IO_COMPLETION_INFORMATION_CLASS IoCompletionInformationClass,
891     _Out_ PVOID IoCompletionInformation,
892     _In_ ULONG IoCompletionInformationLength,
893     _Out_opt_ PULONG ResultLength
894 );
895 
896 NTSYSAPI
897 NTSTATUS
898 NTAPI
899 ZwQueryQuotaInformationFile(
900     _In_ HANDLE FileHandle,
901     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
902     _Out_ PVOID Buffer,
903     _In_ ULONG Length,
904     _In_ BOOLEAN ReturnSingleEntry,
905     _In_opt_ PVOID SidList,
906     _In_ ULONG SidListLength,
907     _In_opt_ PSID StartSid,
908     _In_ BOOLEAN RestartScan
909 );
910 
911 _IRQL_requires_max_(PASSIVE_LEVEL)
912 NTSYSAPI
913 NTSTATUS
914 NTAPI
915 ZwQueryVolumeInformationFile(
916     _In_ HANDLE FileHandle,
917     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
918     _Out_writes_bytes_(Length) PVOID FsInformation,
919     _In_ ULONG Length,
920     _In_ FS_INFORMATION_CLASS FsInformationClass
921 );
922 
923 _IRQL_requires_max_(PASSIVE_LEVEL)
924 NTSYSAPI
925 NTSTATUS
926 NTAPI
927 ZwReadFile(
928     _In_ HANDLE FileHandle,
929     _In_opt_ HANDLE Event,
930     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
931     _In_opt_ PVOID ApcContext,
932     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
933     _Out_writes_bytes_(Length) PVOID Buffer,
934     _In_ ULONG Length,
935     _In_opt_ PLARGE_INTEGER ByteOffset,
936     _In_opt_ PULONG Key
937 );
938 
939 NTSYSAPI
940 NTSTATUS
941 NTAPI
942 ZwReadFileScatter(
943     _In_ HANDLE FileHandle,
944     _In_opt_ HANDLE Event,
945     _In_opt_ PIO_APC_ROUTINE UserApcRoutine,
946     _In_opt_  PVOID UserApcContext,
947     _Out_ PIO_STATUS_BLOCK UserIoStatusBlock,
948     _In_ FILE_SEGMENT_ELEMENT BufferDescription[],
949     _In_ ULONG BufferLength,
950     _In_ PLARGE_INTEGER ByteOffset,
951     _In_opt_ PULONG Key
952 );
953 
954 NTSYSAPI
955 NTSTATUS
956 NTAPI
957 ZwRemoveIoCompletion(
958     _In_ HANDLE IoCompletionHandle,
959     _Out_ PVOID *CompletionKey,
960     _Out_ PVOID *CompletionContext,
961     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
962     _In_opt_ PLARGE_INTEGER Timeout
963 );
964 
965 #ifdef NTOS_MODE_USER
966 NTSYSAPI
967 NTSTATUS
968 NTAPI
969 ZwSetEaFile(
970     _In_ HANDLE FileHandle,
971     _In_ PIO_STATUS_BLOCK IoStatusBlock,
972     PVOID EaBuffer,
973     ULONG EaBufferSize
974 );
975 #endif
976 
977 _IRQL_requires_max_(PASSIVE_LEVEL)
978 NTSYSAPI
979 NTSTATUS
980 NTAPI
981 ZwSetInformationFile(
982     _In_ HANDLE FileHandle,
983     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
984     _In_reads_bytes_(Length) PVOID FileInformation,
985     _In_ ULONG Length,
986     _In_ FILE_INFORMATION_CLASS FileInformationClass
987 );
988 
989 NTSYSAPI
990 NTSTATUS
991 NTAPI
992 ZwSetIoCompletion(
993     _In_ HANDLE IoCompletionPortHandle,
994     _In_ PVOID CompletionKey,
995     _In_ PVOID CompletionContext,
996     _In_ NTSTATUS CompletionStatus,
997     _In_ ULONG CompletionInformation
998 );
999 
1000 NTSYSAPI
1001 NTSTATUS
1002 NTAPI
1003 ZwSetQuotaInformationFile(
1004     _In_ HANDLE FileHandle,
1005     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
1006     _In_ PVOID Buffer,
1007     _In_ ULONG BufferLength
1008 );
1009 
1010 _IRQL_requires_max_(PASSIVE_LEVEL)
1011 NTSYSAPI
1012 NTSTATUS
1013 NTAPI
1014 ZwSetVolumeInformationFile(
1015     _In_ HANDLE FileHandle,
1016     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
1017     _In_reads_bytes_(Length) PVOID FsInformation,
1018     _In_ ULONG Length,
1019     _In_ FS_INFORMATION_CLASS FsInformationClass
1020 );
1021 
1022 NTSYSAPI
1023 NTSTATUS
1024 NTAPI
1025 ZwUnloadDriver(
1026     _In_ PUNICODE_STRING DriverServiceName
1027 );
1028 
1029 NTSYSAPI
1030 NTSTATUS
1031 NTAPI
1032 ZwUnlockFile(
1033     _In_ HANDLE FileHandle,
1034     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
1035     _In_ PLARGE_INTEGER ByteOffset,
1036     _In_ PLARGE_INTEGER Length,
1037     _In_opt_ ULONG Key
1038 );
1039 
1040 _IRQL_requires_max_(PASSIVE_LEVEL)
1041 NTSYSAPI
1042 NTSTATUS
1043 NTAPI
1044 ZwWriteFile(
1045     _In_ HANDLE FileHandle,
1046     _In_opt_ HANDLE Event,
1047     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
1048     _In_opt_ PVOID ApcContext,
1049     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
1050     _In_reads_bytes_(Length) PVOID Buffer,
1051     _In_ ULONG Length,
1052     _In_opt_ PLARGE_INTEGER ByteOffset,
1053     _In_opt_ PULONG Key
1054 );
1055 
1056 NTSYSAPI
1057 NTSTATUS
1058 NTAPI
1059 ZwWriteFileGather(
1060     _In_ HANDLE FileHandle,
1061     _In_opt_ HANDLE Event,
1062     _In_opt_ PIO_APC_ROUTINE ApcRoutine,
1063     _In_opt_ PVOID ApcContext,
1064     _Out_ PIO_STATUS_BLOCK IoStatusBlock,
1065     _In_ FILE_SEGMENT_ELEMENT BufferDescription[],
1066     _In_ ULONG BufferLength,
1067     _In_ PLARGE_INTEGER ByteOffset,
1068     _In_opt_ PULONG Key
1069 );
1070 
1071 #ifdef __cplusplus
1072 }
1073 #endif
1074 
1075 #endif
1076 
1077 
1078