ReactOS 0.4.15-dev-5865-g640e228
npfs.h
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1/*
2 * PROJECT: ReactOS Named Pipe FileSystem
3 * LICENSE: BSD - See COPYING.ARM in the top level directory
4 * FILE: drivers/filesystems/npfs/npfs.h
5 * PURPOSE: Named Pipe FileSystem Header
6 * PROGRAMMERS: ReactOS Portable Systems Group
7 */
8
9#ifndef _NPFS_PCH_
10#define _NPFS_PCH_
11
12/* INCLUDES *******************************************************************/
13
14/* System Headers */
15#include <ntifs.h>
16#include <ndk/obfuncs.h>
17#include <pseh/pseh2.h>
18//#define UNIMPLEMENTED
19//#define DPRINT1 DbgPrint
20
21#define NDEBUG
22#include <debug.h>
23#define TRACE(...) /* DPRINT1("%s: ", __FUNCTION__); DbgPrint(__VA_ARGS__) */
24
25/* Allow Microsoft Extensions */
26#ifdef _MSC_VER
27#pragma warning(disable:4201)
28#pragma warning(disable:4214)
29#pragma warning(disable:4100)
30#endif
31
32#define MIN_INDEXED_LENGTH 5
33#define MAX_INDEXED_LENGTH 9
34
35/* TYPEDEFS & DEFINES *********************************************************/
36
37//
38// Pool Tags for NPFS (from pooltag.txt)
39//
40// Npf* -npfs.sys - Npfs Allocations
41// NpFc - npfs.sys - CCB, client control block
42// NpFf - npfs.sys - FCB, file control block
43// NpFC - npfs.sys - ROOT_DCB CCB
44// NpFD - npfs.sys - DCB, directory block
45// NpFg - npfs.sys - Global storage
46// NpFi - npfs.sys - NPFS client info buffer.
47// NpFn - npfs.sys - Name block
48// NpFq - npfs.sys - Query template buffer used for directory query
49// NpFr - npfs.sys - DATA_ENTRY records(read / write buffers)
50// NpFs - npfs.sys - Client security context
51// NpFw - npfs.sys - Write block
52// NpFW - npfs.sys - Write block
53#define NPFS_CCB_TAG 'cFpN'
54#define NPFS_ROOT_DCB_CCB_TAG 'CFpN'
55#define NPFS_DCB_TAG 'DFpN'
56#define NPFS_FCB_TAG 'fFpN'
57#define NPFS_GLOBAL_TAG 'gFpN'
58#define NPFS_CLIENT_INFO_TAG 'iFpN'
59#define NPFS_NAME_BLOCK_TAG 'nFpN'
60#define NPFS_QUERY_TEMPLATE_TAG 'qFpN'
61#define NPFS_DATA_ENTRY_TAG 'rFpN'
62#define NPFS_CLIENT_SEC_CTX_TAG 'sFpN'
63#define NPFS_WAIT_BLOCK_TAG 'tFpN'
64#define NPFS_WRITE_BLOCK_TAG 'wFpN'
65
66//
67// NPFS bugchecking support
68//
69// We define the NpBugCheck macro which triggers a NPFS_FILE_SYSTEM bugcheck
70// containing the source file ID number and the line where it was emitted, as
71// described in the MSDN article "Bug Check 0x25: NPFS_FILE_SYSTEM".
72//
73// The bugcheck emits 4 ULONGs; the first one is made, in its high word, by
74// the current source file ID and in its low word, by the line number; the
75// three other ones are user-defined.
76//
77// In order to avoid redefinition of the same file ID in different source files,
78// we gather all of them here, so that you will have to add (or remove) a new
79// one as soon as you add (or remove) a source file from the NPFS driver code.
80//
81// To use the NpBugCheck macro in a source file, define at its beginning
82// the constant NPFS_BUGCHECK_FILE_ID with one of the following file IDs,
83// then use the bugcheck macro wherever you want.
84//
85#define NPFS_BUGCHECK_CLEANUP 0x0001
86#define NPFS_BUGCHECK_CLOSE 0x0002
87#define NPFS_BUGCHECK_CREATE 0x0003
88#define NPFS_BUGCHECK_DATASUP 0x0004
89#define NPFS_BUGCHECK_FILEINFO 0x0005
90#define NPFS_BUGCHECK_FILEOBSUP 0x0006
91#define NPFS_BUGCHECK_FLUSHBUF 0x0007
92#define NPFS_BUGCHECK_FSCTRL 0x0008
93#define NPFS_BUGCHECK_MAIN 0x0009
94#define NPFS_BUGCHECK_PREFXSUP 0x000a
95#define NPFS_BUGCHECK_READ 0x000b
96#define NPFS_BUGCHECK_READSUP 0x000c
97#define NPFS_BUGCHECK_SECURSUP 0x000d
98#define NPFS_BUGCHECK_SEINFO 0x000e
99#define NPFS_BUGCHECK_STATESUP 0x000f
100#define NPFS_BUGCHECK_STRUCSUP 0x0010
101#define NPFS_BUGCHECK_VOLINFO 0x0011
102#define NPFS_BUGCHECK_WAITSUP 0x0012
103#define NPFS_BUGCHECK_WRITE 0x0013
104#define NPFS_BUGCHECK_WRITESUP 0x0014
105
106#define NpBugCheck(p1, p2, p3) \
107 KeBugCheckEx(NPFS_FILE_SYSTEM, \
108 (NPFS_BUGCHECK_FILE_ID << 16) | __LINE__, \
109 (p1), (p2), (p3))
110
111/* Node Type Codes for NPFS */
112#define NPFS_NTC_VCB 1
113#define NPFS_NTC_ROOT_DCB 2
114#define NPFS_NTC_FCB 4
115#define NPFS_NTC_CCB 6
116#define NPFS_NTC_NONPAGED_CCB 7
117#define NPFS_NTC_ROOT_DCB_CCB 8
119
120/* Data Queue States */
122{
125 Empty = 2
127
128/* Data Queue Entry Types */
130{
134
135/* An Input or Output Data Queue. Each CCB has two of these. */
136typedef struct _NP_DATA_QUEUE
137{
146
147/* The Entries that go into the Queue */
149{
157
158/* A Wait Queue. Only the VCB has one of these. */
159typedef struct _NP_WAIT_QUEUE
160{
164
165/* The Entries in the Queue above, one for each Waiter. */
167{
175
176/* The event buffer in the NonPaged CCB */
177typedef struct _NP_EVENT_BUFFER
178{
181
182/* The CCB for the Root DCB */
183typedef struct _NP_ROOT_DCB_CCB
184{
189
190/* The header that both FCB and DCB share */
191typedef struct _NP_CB_HEADER
192{
200
201/* The footer that both FCB and DCB share */
202typedef struct _NP_CB_FOOTER
203{
208
209/* A Directory Control Block (DCB) */
210typedef struct _NP_DCB
211{
212 /* Common Header */
214
215 /* DCB-specific data */
219#ifndef _WIN64
221#endif
222
223 /* Common Footer */
226
227/* A File Control BLock (FCB) */
228typedef struct _NP_FCB
229{
230 /* Common Header */
232
233 /* FCB-specific fields */
239#ifdef _WIN64
240 PVOID Pad[2];
241#endif
242
243 /* Common Footer */
246
248
249/* The nonpaged portion of the CCB */
250typedef struct _NP_NONPAGED_CCB
251{
256
257/* A Client Control Block (CCB) */
258typedef struct _NP_CCB
259{
275
276/* A Volume Control Block (VCB) */
277typedef struct _NP_VCB
278{
287
288extern PNP_VCB NpVcb;
289
290/* Defines an alias */
291typedef struct _NPFS_ALIAS
292{
297
298/* Private structure used to enumerate the alias values */
300{
309
312
313/* This structure is actually a user-mode structure and should go into a share header */
314typedef struct _NP_CLIENT_PROCESS
315{
321
322/* FUNCTIONS ******************************************************************/
323
324/* Functions to lock/unlock the global VCB lock */
325
327VOID
329{
330 /* Acquire the lock in shared mode */
332}
333
335VOID
337{
338 /* Acquire the lock in exclusive mode */
340}
341
343VOID
345{
346 /* Release the lock */
348}
349
350//
351// Function to process deferred IRPs outside the VCB lock but still within the
352// critical region
353//
355VOID
357{
358 PLIST_ENTRY ThisEntry, NextEntry;
359 PIRP Irp;
360
361 /* Loop the list */
362 ThisEntry = DeferredList->Flink;
363 while (ThisEntry != DeferredList)
364 {
365 /* Remember the next entry, but don't switch to it yet */
366 NextEntry = ThisEntry->Flink;
367
368 /* Complete the IRP for this entry */
369 Irp = CONTAINING_RECORD(ThisEntry, IRP, Tail.Overlay.ListEntry);
371
372 /* And now switch to the next one */
373 ThisEntry = NextEntry;
374 }
375}
376
377LONG
378NTAPI
380 _In_ PCUNICODE_STRING String1,
382
384NTAPI
386 IN PVOID Buffer);
387
388VOID
389NTAPI
391
393NTAPI
395
397NTAPI
400
401PIRP
402NTAPI
406
408NTAPI
409NpAddDataQueueEntry(IN ULONG NamedPipeEnd,
410 IN PNP_CCB Ccb,
411 IN PNP_DATA_QUEUE DataQueue,
412 IN ULONG Who,
413 IN ULONG Type,
415 IN PIRP Irp,
418
419VOID
420NTAPI
423
425NTAPI
427 IN ULONG Quota);
428
430NTAPI
433 IN UCHAR State,
434 IN UCHAR ReadMode,
435 IN UCHAR CompletionMode,
436 IN ULONG InQuota,
437 IN ULONG OutQuota,
438 OUT PNP_CCB *NewCcb);
439
441NTAPI
443 IN PUNICODE_STRING PipeName,
444 IN ULONG MaximumInstances,
446 IN USHORT NamedPipeConfiguration,
447 IN USHORT NamedPipeType,
448 OUT PNP_FCB *NewFcb);
449
451NTAPI
453
455NTAPI
457
458VOID
459NTAPI
461
462VOID
463NTAPI
465 IN PLIST_ENTRY ListEntry);
466
467VOID
468NTAPI
470 IN PLIST_ENTRY ListEntry);
471
473NTAPI
475 IN PIRP Irp);
476
478NTAPI
480 IN PIRP Irp);
481
483NTAPI
485 IN PIRP Irp);
486
488NTAPI
490 IN PIRP Irp);
491
493NTAPI
495 IN PIRP Irp);
496
498NTAPI
502
504NTAPI
506 IN PIRP Irp,
508
510NTAPI
513
515NTAPI
517 IN PIRP Irp,
518 IN ULONG NamedPipeEnd,
520
521VOID
522NTAPI
524
526NTAPI
528
529VOID
530NTAPI
532 IN PNP_DATA_QUEUE_ENTRY DataQueueEntry);
533
534VOID
535NTAPI
537
539NTAPI
543
545NTAPI
547 IN PNP_CCB Ccb,
550
551VOID
552NTAPI
554 IN PVOID PrimaryContext,
555 IN PVOID Ccb,
556 IN ULONG NamedPipeEnd);
557
559NTAPI
561 OUT PVOID *PrimaryContext OPTIONAL,
562 OUT PNP_CCB *Ccb,
563 OUT PULONG NamedPipeEnd OPTIONAL);
564
566NTAPI
570
572NTAPI
577 OUT PNP_FCB *FoundFcb);
578
579VOID
580NTAPI
582 IN BOOLEAN SecondList,
584
586NTAPI
588 IN LARGE_INTEGER WaitTime,
589 IN PIRP Irp,
590 IN PUNICODE_STRING AliasName);
591
593NTAPI
595 IN PUNICODE_STRING PipeName,
597 IN PLIST_ENTRY ListEntry);
598
599
601NTAPI
604 IN BOOLEAN ReadOverflowOperation,
607 IN ULONG Mode,
608 IN PNP_CCB Ccb,
610
611
613NTAPI
615 IN ULONG Mode,
618 IN ULONG PipeType,
620 IN PNP_CCB Ccb,
621 IN ULONG NamedPipeEnd,
624
626NTAPI
628 IN PIRP Irp);
629
630_Function_class_(FAST_IO_READ)
633NTAPI
634NpFastRead(
643
644_Function_class_(FAST_IO_WRITE)
647NTAPI
648NpFastWrite(
657
658
660NTAPI
662 IN PIRP Irp);
663
665NTAPI
667 IN PIRP Irp);
668
670NTAPI
672 IN PIRP Irp);
673
675NTAPI
677 IN PIRP Irp);
678
679
681NTAPI
683 IN PIRP Irp);
684
686NTAPI
688 IN PIRP Irp);
689
691NTAPI
693 IN PIRP Irp);
694
695#endif /* _NPFS_PCH_ */
unsigned char BOOLEAN
Type
Definition: Type.h:7
LONG NTSTATUS
Definition: precomp.h:26
char * Pad(char *Str, char PadChar, ULONG Length)
Definition: cabman.cxx:29
_In_ PFCB Fcb
Definition: cdprocs.h:159
_Inout_ PFILE_OBJECT _In_ TYPE_OF_OPEN PFCB _In_opt_ PCCB Ccb
Definition: cdprocs.h:592
Definition: bufpool.h:45
_In_ PIRP Irp
Definition: csq.h:116
#define TRUE
Definition: types.h:120
static VOID Peek(_In_ PUCHAR ReadDataPort, _Out_writes_bytes_all_opt_(Length) PVOID Buffer, _In_ USHORT Length)
Definition: hardware.c:371
USHORT NODE_TYPE_CODE
Definition: nodetype.h:22
_In_ PIO_STACK_LOCATION _Inout_ PFILE_OBJECT _Inout_ PVCB _Outptr_result_maybenull_ PDCB * Dcb
Definition: create.c:4140
VOID NTAPI NpInitializeVcb(VOID)
Definition: strucsup.c:130
_In_ PLARGE_INTEGER FileOffset
Definition: npfs.h:636
struct _NP_ROOT_DCB_CCB NP_ROOT_DCB_CCB
NTSTATUS NTAPI NpCreateCcb(IN PNP_FCB Fcb, IN PFILE_OBJECT FileObject, IN UCHAR State, IN UCHAR ReadMode, IN UCHAR CompletionMode, IN ULONG InQuota, IN ULONG OutQuota, OUT PNP_CCB *NewCcb)
Definition: strucsup.c:304
VOID NTAPI NpSetFileObject(IN PFILE_OBJECT FileObject, IN PVOID PrimaryContext, IN PVOID Ccb, IN ULONG NamedPipeEnd)
Definition: fileobsup.c:62
NTSTATUS NTAPI NpFindRelativePrefix(IN PNP_DCB Dcb, IN PUNICODE_STRING Name, IN ULONG CaseInsensitiveIndex, IN PUNICODE_STRING Prefix, OUT PNP_FCB *FoundFcb)
Definition: prefxsup.c:51
struct _NP_EVENT_BUFFER NP_EVENT_BUFFER
LONG NTAPI NpCompareAliasNames(_In_ PCUNICODE_STRING String1, _In_ PCUNICODE_STRING String2)
Definition: main.c:152
struct _NP_DATA_QUEUE * PNP_DATA_QUEUE
struct _NPFS_ALIAS * PNPFS_ALIAS
struct _NP_DCB * PNP_DCB
USHORT NODE_TYPE_CODE
Definition: npfs.h:118
FORCEINLINE VOID NpAcquireExclusiveVcb(VOID)
Definition: npfs.h:336
FORCEINLINE VOID NpReleaseVcb(VOID)
Definition: npfs.h:344
IO_STATUS_BLOCK NTAPI NpReadDataQueue(IN PNP_DATA_QUEUE DataQueue, IN BOOLEAN Peek, IN BOOLEAN ReadOverflowOperation, IN PVOID Buffer, IN ULONG BufferSize, IN ULONG Mode, IN PNP_CCB Ccb, IN PLIST_ENTRY List)
Definition: readsup.c:20
_NP_DATA_QUEUE_ENTRY_TYPE
Definition: npfs.h:130
@ Buffered
Definition: npfs.h:131
@ Unbuffered
Definition: npfs.h:132
VOID NTAPI NpCheckForNotify(IN PNP_DCB Dcb, IN BOOLEAN SecondList, IN PLIST_ENTRY List)
Definition: create.c:20
struct _NP_CCB NP_CCB
PIRP NTAPI NpRemoveDataQueueEntry(IN PNP_DATA_QUEUE DataQueue, IN BOOLEAN Flag, IN PLIST_ENTRY List)
Definition: datasup.c:105
NTSTATUS NTAPI NpSetConnectedPipeState(IN PNP_CCB Ccb, IN PFILE_OBJECT FileObject, IN PLIST_ENTRY List)
Definition: statesup.c:39
struct _NP_WAIT_QUEUE NP_WAIT_QUEUE
struct _NP_CB_FOOTER NP_CB_FOOTER
PNPFS_ALIAS NpAliasList
Definition: main.c:20
_In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG LockKey
Definition: npfs.h:639
struct _NP_CB_HEADER * PNP_CB_HEADER
NTSTATUS NTAPI NpInitializeSecurity(IN PNP_CCB Ccb, IN PSECURITY_QUALITY_OF_SERVICE SecurityQos, IN PETHREAD Thread)
Definition: secursup.c:82
PNP_VCB NpVcb
Definition: strucsup.c:19
NTSTATUS NTAPI NpFsdQuerySecurityInfo(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: seinfo.c:100
NTSTATUS NTAPI NpFsdCreate(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: create.c:360
VOID NTAPI NpCopyClientContext(IN PNP_CCB Ccb, IN PNP_DATA_QUEUE_ENTRY DataQueueEntry)
Definition: secursup.c:58
NTSTATUS NTAPI NpSetDisconnectedPipeState(IN PNP_CCB Ccb, IN PLIST_ENTRY List)
Definition: statesup.c:77
NTSTATUS NTAPI NpAddDataQueueEntry(IN ULONG NamedPipeEnd, IN PNP_CCB Ccb, IN PNP_DATA_QUEUE DataQueue, IN ULONG Who, IN ULONG Type, IN ULONG DataSize, IN PIRP Irp, IN PVOID Buffer, IN ULONG ByteOffset)
Definition: datasup.c:295
NTSTATUS NTAPI NpUninitializeDataQueue(IN PNP_DATA_QUEUE DataQueue)
Definition: datasup.c:20
struct _NP_WAIT_QUEUE_ENTRY * PNP_WAIT_QUEUE_ENTRY
struct _NP_CLIENT_PROCESS NP_CLIENT_PROCESS
NTSTATUS NTAPI NpSetClosingPipeState(IN PNP_CCB Ccb, IN PIRP Irp, IN ULONG NamedPipeEnd, IN PLIST_ENTRY List)
Definition: statesup.c:245
NTSTATUS NTAPI NpFsdFileSystemControl(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: fsctrl.c:857
struct _NPFS_ALIAS NPFS_ALIAS
USHORT * PNODE_TYPE_CODE
Definition: npfs.h:118
struct _NP_CCB * PNP_CCB
struct _NP_FCB NP_FCB
struct _NP_FCB * PNP_FCB
enum _NP_DATA_QUEUE_STATE NP_DATA_QUEUE_STATE
NTSTATUS NTAPI NpCreateFcb(IN PNP_DCB Dcb, IN PUNICODE_STRING PipeName, IN ULONG MaximumInstances, IN LARGE_INTEGER Timeout, IN USHORT NamedPipeConfiguration, IN USHORT NamedPipeType, OUT PNP_FCB *NewFcb)
Definition: strucsup.c:210
struct _NP_NONPAGED_CCB NP_NONPAGED_CCB
NTSTATUS NTAPI NpFsdWrite(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: write.c:175
NTSTATUS NTAPI NpCreateRootDcb(VOID)
Definition: strucsup.c:165
VOID NTAPI NpCompleteStalledWrites(IN PNP_DATA_QUEUE DataQueue, IN PLIST_ENTRY List)
Definition: datasup.c:49
NTSTATUS NTAPI NpFsdCleanup(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: cleanup.c:58
VOID NTAPI NpDeleteFcb(IN PNP_FCB Fcb, IN PLIST_ENTRY ListEntry)
Definition: strucsup.c:63
FORCEINLINE VOID NpAcquireSharedVcb(VOID)
Definition: npfs.h:328
struct _NP_WAIT_QUEUE * PNP_WAIT_QUEUE
struct _NP_CB_HEADER NP_CB_HEADER
struct _NP_EVENT_BUFFER * PNP_EVENT_BUFFER
_NP_DATA_QUEUE_STATE
Definition: npfs.h:122
@ ReadEntries
Definition: npfs.h:123
@ Empty
Definition: npfs.h:125
@ WriteEntries
Definition: npfs.h:124
struct _NP_WAIT_QUEUE_ENTRY NP_WAIT_QUEUE_ENTRY
struct _NP_VCB * PNP_VCB
NTSTATUS NTAPI NpCreateRootDcbCcb(IN PNP_ROOT_DCB_FCB *NewRootCcb)
Definition: strucsup.c:149
NTSTATUS NTAPI NpGetClientSecurityContext(IN ULONG NamedPipeEnd, IN PNP_CCB Ccb, IN PETHREAD Thread, IN PSECURITY_CLIENT_CONTEXT *Context)
Definition: secursup.c:129
NTSTATUS NTAPI NpFsdQueryInformation(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: fileinfo.c:461
NODE_TYPE_CODE NTAPI NpDecodeFileObject(IN PFILE_OBJECT FileObject, OUT PVOID *PrimaryContext OPTIONAL, OUT PNP_CCB *Ccb, OUT PULONG NamedPipeEnd OPTIONAL)
Definition: fileobsup.c:20
FORCEINLINE VOID NpCompleteDeferredIrps(IN PLIST_ENTRY DeferredList)
Definition: npfs.h:356
struct _NP_VCB NP_VCB
VOID NTAPI NpInitializeWaitQueue(IN PNP_WAIT_QUEUE WaitQueue)
Definition: waitsup.c:96
NTSTATUS NTAPI NpCancelWaiter(IN PNP_WAIT_QUEUE WaitQueue, IN PUNICODE_STRING PipeName, IN NTSTATUS Status, IN PLIST_ENTRY ListEntry)
Definition: waitsup.c:120
struct _NPFS_QUERY_VALUE_CONTEXT NPFS_QUERY_VALUE_CONTEXT
VOID NTAPI NpDeleteCcb(IN PNP_CCB Ccb, IN PLIST_ENTRY ListEntry)
Definition: strucsup.c:92
NTSTATUS NTAPI NpFsdQueryVolumeInformation(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: volinfo.c:181
struct _NP_DATA_QUEUE_ENTRY * PNP_DATA_QUEUE_ENTRY
BOOLEAN NTAPI NpDeleteEventTableEntry(IN PRTL_GENERIC_TABLE Table, IN PVOID Buffer)
Definition: strucsup.c:52
NTSTATUS NTAPI NpAddWaiter(IN PNP_WAIT_QUEUE WaitQueue, IN LARGE_INTEGER WaitTime, IN PIRP Irp, IN PUNICODE_STRING AliasName)
Definition: waitsup.c:221
struct _NPFS_QUERY_VALUE_CONTEXT * PNPFS_QUERY_VALUE_CONTEXT
PNP_FCB NTAPI NpFindPrefix(IN PUNICODE_STRING Name, IN ULONG CaseInsensitiveIndex, IN PUNICODE_STRING Prefix)
Definition: prefxsup.c:20
NTSTATUS NTAPI NpFsdCreateNamedPipe(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: create.c:791
struct _NP_DCB NP_DCB
PNPFS_ALIAS NpAliasListByLength[MAX_INDEXED_LENGTH+1 - MIN_INDEXED_LENGTH]
Definition: main.c:21
PLIST_ENTRY NTAPI NpGetNextRealDataQueueEntry(IN PNP_DATA_QUEUE DataQueue, IN PLIST_ENTRY List)
Definition: datasup.c:174
NTSTATUS NTAPI NpFsdClose(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: close.c:59
struct _NP_NONPAGED_CCB * PNP_NONPAGED_CCB
enum _NP_DATA_QUEUE_ENTRY_TYPE NP_DATA_QUEUE_ENTRY_TYPE
NTSTATUS NTAPI NpFsdRead(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: read.c:159
struct _NP_ROOT_DCB_CCB * PNP_ROOT_DCB_FCB
NTSTATUS NTAPI NpFsdSetSecurityInfo(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: seinfo.c:125
NTSTATUS NTAPI NpFsdFlushBuffers(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: flushbuf.c:70
NTSTATUS NTAPI NpSetListeningPipeState(IN PNP_CCB Ccb, IN PIRP Irp, IN PLIST_ENTRY List)
Definition: statesup.c:188
struct _NP_DATA_QUEUE NP_DATA_QUEUE
NTSTATUS NTAPI NpFsdSetInformation(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: fileinfo.c:114
#define MAX_INDEXED_LENGTH
Definition: npfs.h:33
struct _NP_DATA_QUEUE_ENTRY NP_DATA_QUEUE_ENTRY
NTSTATUS NTAPI NpWriteDataQueue(IN PNP_DATA_QUEUE WriteQueue, IN ULONG Mode, IN PVOID OutBuffer, IN ULONG OutBufferSize, IN ULONG PipeType, OUT PULONG BytesWritten, IN PNP_CCB Ccb, IN ULONG NamedPipeEnd, IN PETHREAD Thread, IN PLIST_ENTRY List)
Definition: writesup.c:20
NTSTATUS NTAPI NpInitializeDataQueue(IN PNP_DATA_QUEUE DataQueue, IN ULONG Quota)
Definition: datasup.c:32
struct _NP_CLIENT_PROCESS * PNP_CLIENT_PROCESS
VOID NTAPI NpUninitializeSecurity(IN PNP_CCB Ccb)
Definition: secursup.c:72
VOID NTAPI NpFreeClientSecurityContext(IN PSECURITY_CLIENT_CONTEXT ClientContext)
Definition: secursup.c:40
#define MIN_INDEXED_LENGTH
Definition: npfs.h:32
NTSTATUS NTAPI NpImpersonateClientContext(IN PNP_CCB Ccb)
Definition: secursup.c:20
#define _IRQL_requires_same_
Definition: driverspecs.h:232
ULONG KSPIN_LOCK
Definition: env_spec_w32.h:72
#define ExAcquireResourceExclusiveLite(res, wait)
Definition: env_spec_w32.h:615
ULONG ERESOURCE
Definition: env_spec_w32.h:594
#define ExAcquireResourceSharedLite(res, wait)
Definition: env_spec_w32.h:621
IN PDCB IN PCCB IN VBO IN OUT PULONG OUT PDIRENT OUT PBCB OUT PVBO ByteOffset
Definition: fatprocs.h:731
_In_opt_ PFILE_OBJECT _In_opt_ PETHREAD Thread
Definition: fltkernel.h:2653
Status
Definition: gdiplustypes.h:25
ASMGENDATA Table[]
Definition: genincdata.c:61
_In_ ULONG Mode
Definition: hubbusif.h:303
#define C_ASSERT(e)
Definition: intsafe.h:73
#define _Function_class_(x)
Definition: ms_sal.h:2946
#define _Out_
Definition: ms_sal.h:345
#define _In_
Definition: ms_sal.h:308
__in UCHAR __in POWER_STATE __in_opt PVOID __in PIO_STATUS_BLOCK IoStatus
Definition: mxum.h:159
_In_ NDIS_STATUS _In_ ULONG _In_ USHORT _In_opt_ PVOID _In_ ULONG DataSize
Definition: ndis.h:4755
_In_ const STRING * String2
Definition: rtlfuncs.h:2345
_In_ PVOID ClientContext
Definition: netioddk.h:55
_In_ ULONG _In_ ULONG _In_ ULONG Length
Definition: ntddpcm.h:102
VOID FASTCALL ExReleaseResourceLite(IN PERESOURCE Resource)
Definition: resource.c:1817
#define IoCompleteRequest
Definition: irp.c:1240
long LONG
Definition: pedump.c:60
unsigned short USHORT
Definition: pedump.c:61
static ULONG Timeout
Definition: ping.c:61
_In_ UCHAR _In_ ULONG _Out_ PUCHAR _Outptr_result_bytebuffer_ OutBufferLength PVOID * OutBuffer
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PULONG MinorVersion OPTIONAL
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Definition: ketypes.h:687
Definition: typedefs.h:120
struct _LIST_ENTRY * Flink
Definition: typedefs.h:121
PUNICODE_STRING TargetName
Definition: npfs.h:294
struct _NPFS_ALIAS * Next
Definition: npfs.h:293
UNICODE_STRING Name
Definition: npfs.h:295
PUNICODE_STRING CurrentTargetName
Definition: npfs.h:306
PNPFS_ALIAS CurrentAlias
Definition: npfs.h:305
PWCHAR CurrentStringPointer
Definition: npfs.h:307
NODE_TYPE_CODE NodeType
Definition: npfs.h:193
PVOID ParentDcb
Definition: npfs.h:195
PSECURITY_DESCRIPTOR SecurityDescriptor
Definition: npfs.h:198
ULONG CurrentInstances
Definition: npfs.h:196
LIST_ENTRY DcbEntry
Definition: npfs.h:194
ULONG ServerOpenCount
Definition: npfs.h:197
Definition: npfs.h:259
PNP_NONPAGED_CCB NonPagedCcb
Definition: npfs.h:270
PVOID ClientSession
Definition: npfs.h:269
PSECURITY_CLIENT_CONTEXT ClientContext
Definition: npfs.h:272
LIST_ENTRY CcbEntry
Definition: npfs.h:265
PNP_FCB Fcb
Definition: npfs.h:266
NODE_TYPE_CODE NodeType
Definition: npfs.h:260
UCHAR CompletionMode[2]
Definition: npfs.h:263
NP_DATA_QUEUE DataQueue[2]
Definition: npfs.h:271
UCHAR ReadMode[2]
Definition: npfs.h:262
LIST_ENTRY IrpList
Definition: npfs.h:273
PEPROCESS Process
Definition: npfs.h:268
UCHAR NamedPipeState
Definition: npfs.h:261
SECURITY_QUALITY_OF_SERVICE ClientQos
Definition: npfs.h:264
PVOID Unknown
Definition: npfs.h:316
PVOID Process
Definition: npfs.h:317
USHORT DataLength
Definition: npfs.h:318
Definition: npfs.h:149
ULONG DataSize
Definition: npfs.h:155
PSECURITY_CLIENT_CONTEXT ClientSecurityContext
Definition: npfs.h:154
ULONG QuotaInEntry
Definition: npfs.h:153
ULONG DataEntryType
Definition: npfs.h:151
LIST_ENTRY QueueEntry
Definition: npfs.h:150
PIRP Irp
Definition: npfs.h:152
ULONG Quota
Definition: npfs.h:144
ULONG EntriesInQueue
Definition: npfs.h:141
LIST_ENTRY Queue
Definition: npfs.h:138
ULONG QueueState
Definition: npfs.h:139
ULONG QuotaUsed
Definition: npfs.h:142
ULONG BytesInQueue
Definition: npfs.h:140
ULONG ByteOffset
Definition: npfs.h:143
Definition: npfs.h:211
ULONG Pad
Definition: npfs.h:220
LIST_ENTRY NotifyList2
Definition: npfs.h:217
NP_CB_FOOTER
Definition: npfs.h:224
LIST_ENTRY FcbList
Definition: npfs.h:218
NP_CB_HEADER
Definition: npfs.h:213
LIST_ENTRY NotifyList
Definition: npfs.h:216
PKEVENT Event
Definition: npfs.h:179
Definition: npfs.h:229
LIST_ENTRY CcbList
Definition: npfs.h:238
NP_CB_HEADER
Definition: npfs.h:231
LARGE_INTEGER Timeout
Definition: npfs.h:237
ULONG MaximumInstances
Definition: npfs.h:234
USHORT NamedPipeType
Definition: npfs.h:236
USHORT NamedPipeConfiguration
Definition: npfs.h:235
NP_CB_FOOTER
Definition: npfs.h:244
ERESOURCE Lock
Definition: npfs.h:254
NODE_TYPE_CODE NodeType
Definition: npfs.h:252
PNP_EVENT_BUFFER EventBuffer[2]
Definition: npfs.h:253
NODE_TYPE_CODE NodeType
Definition: npfs.h:185
PVOID Unknown
Definition: npfs.h:186
ULONG Unknown2
Definition: npfs.h:187
Definition: npfs.h:278
PNP_DCB RootDcb
Definition: npfs.h:281
ERESOURCE Lock
Definition: npfs.h:283
UNICODE_PREFIX_TABLE PrefixTable
Definition: npfs.h:282
NODE_TYPE_CODE NodeType
Definition: npfs.h:279
NP_WAIT_QUEUE WaitQueue
Definition: npfs.h:285
ULONG ReferenceCount
Definition: npfs.h:280
RTL_GENERIC_TABLE EventTable
Definition: npfs.h:284
Definition: npfs.h:167
KDPC Dpc
Definition: npfs.h:169
PNP_WAIT_QUEUE WaitQueue
Definition: npfs.h:171
UNICODE_STRING AliasName
Definition: npfs.h:172
PIRP Irp
Definition: npfs.h:168
PFILE_OBJECT FileObject
Definition: npfs.h:173
KTIMER Timer
Definition: npfs.h:170
KSPIN_LOCK WaitLock
Definition: npfs.h:162
LIST_ENTRY WaitList
Definition: npfs.h:161
Definition: rtltypes.h:621
uint32_t * PULONG
Definition: typedefs.h:59
#define FIELD_OFFSET(t, f)
Definition: typedefs.h:255
#define NTAPI
Definition: typedefs.h:36
ULONG_PTR SIZE_T
Definition: typedefs.h:80
#define IN
Definition: typedefs.h:39
uint16_t * PWCHAR
Definition: typedefs.h:56
#define CONTAINING_RECORD(address, type, field)
Definition: typedefs.h:260
uint32_t ULONG
Definition: typedefs.h:59
#define OUT
Definition: typedefs.h:40
_In_ PDEVICE_OBJECT DeviceObject
Definition: wdfdevice.h:2055
_In_ WDFREQUEST _In_ WDFFILEOBJECT FileObject
Definition: wdfdevice.h:550
_In_ WDFDPC _In_ BOOLEAN Wait
Definition: wdfdpc.h:170
_Must_inspect_result_ _In_ WDFIOTARGET _In_opt_ WDFREQUEST _In_opt_ PWDF_MEMORY_DESCRIPTOR _In_opt_ PLONGLONG _In_opt_ PWDF_REQUEST_SEND_OPTIONS _Out_opt_ PULONG_PTR BytesWritten
Definition: wdfiotarget.h:960
_In_ WDFMEMORY _Out_opt_ size_t * BufferSize
Definition: wdfmemory.h:254
_Must_inspect_result_ _In_ WDFCMRESLIST List
Definition: wdfresource.h:550
#define FORCEINLINE
Definition: wdftypes.h:67
_In_ ULONG OutBufferSize
Definition: wdfwmi.h:87
#define IO_NAMED_PIPE_INCREMENT
Definition: iotypes.h:604
* PFILE_OBJECT
Definition: iotypes.h:1998
_In_ PUNICODE_STRING _In_ ULONG CaseInsensitiveIndex
Definition: rtlfuncs.h:1682
_In_ __drv_aliasesMem PSTRING Prefix
Definition: rtlfuncs.h:1630
_In_ __drv_aliasesMem PSTRING _Out_ PPREFIX_TABLE_ENTRY PrefixTableEntry
Definition: rtlfuncs.h:1631
unsigned char UCHAR
Definition: xmlstorage.h:181
__wchar_t WCHAR
Definition: xmlstorage.h:180