fsrtlfuncs.h File Reference

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Macros
#define	FsRtlEnterFileSystem   KeEnterCriticalRegion
#define	FsRtlExitFileSystem   KeLeaveCriticalRegion
#define	FsRtlFastLock(A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11)    FsRtlPrivateLock(A1, A2, A3, A4, A5, A6, A7, A8, A9, NULL, A10, A11)
#define	FsRtlAreThereCurrentFileLocks(FL)    ((FL)->FastIoIsQuestionable)
#define	FsRtlIncrementLockRequestsInProgress(FL)
#define	FsRtlDecrementLockRequestsInProgress(FL)
#define	LEGAL_ANSI_CHARACTER_ARRAY   (*FsRtlLegalAnsiCharacterArray)
#define	FsRtlIsAnsiCharacterWild(C)    FsRtlTestAnsiCharacter((C), FALSE, FALSE, FSRTL_WILD_CHARACTER)
#define	FsRtlIsAnsiCharacterLegalFat(C, WILD)    FsRtlTestAnsiCharacter((C), TRUE, (WILD), FSRTL_FAT_LEGAL)
#define	FsRtlIsAnsiCharacterLegalHpfs(C, WILD)    FsRtlTestAnsiCharacter((C), TRUE, (WILD), FSRTL_HPFS_LEGAL)
#define	FsRtlIsAnsiCharacterLegalNtfs(C, WILD)    FsRtlTestAnsiCharacter((C), TRUE, (WILD), FSRTL_NTFS_LEGAL)
#define	FsRtlIsAnsiCharacterLegalNtfsStream(C, WILD_OK)    FsRtlTestAnsiCharacter((C), TRUE, (WILD_OK), FSRTL_NTFS_STREAM_LEGAL)
#define	FsRtlIsAnsiCharacterLegal(C, FLAGS)    FsRtlTestAnsiCharacter((C), TRUE, FALSE, (FLAGS))
#define	FsRtlTestAnsiCharacter(C, DEFAULT_RET, WILD_OK, FLAGS)
#define	FsRtlIsLeadDbcsCharacter(DBCS_CHAR)
#define	FsRtlIsUnicodeCharacterWild(C)
#define	FsRtlInitPerFileContext(_fc, _owner, _inst, _cb)
#define	FsRtlGetPerFileContextPointer(_fo)
#define	FsRtlSupportsPerFileContexts(_fo)
#define	FsRtlSetupAdvancedHeaderEx(_advhdr, _fmutx, _fctxptr)
#define	FsRtlGetPerStreamContextPointer(FO)    ((PFSRTL_ADVANCED_FCB_HEADER)(FO)->FsContext)
#define	FsRtlInitPerStreamContext(PSC, O, I, FC)
#define	FsRtlSupportsPerStreamContexts(FO)
#define	FsRtlLookupPerStreamContext(_sc, _oid, _iid)
#define	FsRtlInitPerFileObjectContext(_fc, _owner, _inst)    ((_fc)->OwnerId = (_owner), (_fc)->InstanceId = (_inst))
#define	FsRtlCompleteRequest(IRP, STATUS)

Functions
	$if (_NTIFS_) _Must_inspect_result_ _IRQL_requires_max_(PASSIVE_LEVEL) NTKERNELAPI BOOLEAN NTAPI FsRtlCopyRead(_In_ PFILE_OBJECT FileObject
_In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG	_Out_writes_bytes_ (Length) PVOID Buffer
_Must_inspect_result_	_IRQL_requires_max_ (PASSIVE_LEVEL) NTKERNELAPI BOOLEAN NTAPI FsRtlCopyWrite(_In_ PFILE_OBJECT FileObject
	Queries information details about a security descriptor.
_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG	_In_reads_bytes_ (Length) PVOID Buffer
_Must_inspect_result_	_IRQL_requires_max_ (APC_LEVEL) NTKERNELAPI BOOLEAN NTAPI FsRtlMdlReadDev(_In_ PFILE_OBJECT FileObject
	Probes and locks virtual pages in memory for the specified process.
_Must_inspect_result_ NTKERNELAPI BOOLEAN NTAPI	FsRtlIsTotalDeviceFailure (_In_ NTSTATUS Status)
_Must_inspect_result_ Obsolete NTKERNELAPI BOOLEAN NTAPI	FsRtlPrivateLock (_In_ PFILE_LOCK FileLock, _In_ PFILE_OBJECT FileObject, _In_ PLARGE_INTEGER FileOffset, _In_ PLARGE_INTEGER Length, _In_ PEPROCESS Process, _In_ ULONG Key, _In_ BOOLEAN FailImmediately, _In_ BOOLEAN ExclusiveLock, _Out_ PIO_STATUS_BLOCK IoStatus, _In_opt_ PIRP Irp, _In_opt_ __drv_aliasesMem PVOID Context, _In_ BOOLEAN AlreadySynchronized)
_In_ ULONGLONG _In_ PUNICODE_STRING _In_ PUNICODE_STRING _In_ BOOLEAN _In_ ULONG	_In_reads_bytes_ (DataLength) PVOID Data)
NTKERNELAPI NTSTATUS NTAPI	FsRtlNormalizeNtstatus (_In_ NTSTATUS Exception, _In_ NTSTATUS GenericException)
_Must_inspect_result_ NTKERNELAPI BOOLEAN NTAPI	FsRtlIsNtstatusExpected (_In_ NTSTATUS Ntstatus)
The FsRtlAllocateResource routine is but is exported to support existing driver binaries Use ExAllocateFromNPagedLookasideList and ExInitializeResourceLite instead NTKERNELAPI PERESOURCE NTAPI	FsRtlAllocateResource (VOID)
Obsolete NTKERNELAPI VOID NTAPI	FsRtlInitializeMcb (_Out_ PMCB Mcb, _In_ POOL_TYPE PoolType)
	_When_ (CompletionRoutine !=NULL, _Must_inspect_result_) _IRQL_requires_max_(APC_LEVEL) NTKERNELAPI NTSTATUS NTAPI FsRtlCheckOplock(_In_ POPLOCK Oplock
_Must_inspect_result_ _In_ PCUNICODE_STRING _In_ BOOLEAN	_In_reads_opt_ (0x10000) PCWCH UpcaseTable)
	_IRQL_requires_max_ (DISPATCH_LEVEL) NTKERNELAPI VOID NTAPI FsRtlPostPagingFileStackOverflow(_In_ PVOID Context
NTKERNELAPI VOID NTAPI	FsRtlIncrementCcFastReadNotPossible (VOID)
NTKERNELAPI VOID NTAPI	FsRtlIncrementCcFastReadWait (VOID)
NTKERNELAPI VOID NTAPI	FsRtlIncrementCcFastReadNoWait (VOID)
NTKERNELAPI VOID NTAPI	FsRtlIncrementCcFastReadResourceMiss (VOID)
	_When_ (!Flags &MCB_FLAG_RAISE_ON_ALLOCATION_FAILURE, _Must_inspect_result_) _IRQL_requires_max_(APC_LEVEL) BOOLEAN NTAPI FsRtlInitializeBaseMcbEx(_Out_ PBASE_MCB Mcb
_Must_inspect_result_	_When_ (Irp!=NULL, _IRQL_requires_max_(PASSIVE_LEVEL)) _When_(Irp
_Must_inspect_result_	_When_ (Irp !=NULL, _IRQL_requires_max_(PASSIVE_LEVEL)) _When_(Irp
_Must_inspect_result_	_In_reads_ (Count) PVOID ObjectArray[]
NTKERNELAPI VOID NTAPI	FsRtlIncrementCcFastMdlReadWait (VOID)
_Must_inspect_result_	_In_reads_bytes_ (BufferLength) PREPARSE_DATA_BUFFER ReparseBuffer)
_Must_inspect_result_ _In_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK _In_ ULONG	_Outptr_result_bytebuffer_ (SizeOfContext) PVOID *EcpContext)
	_When_ (Flags|FSRTL_ECP_LOOKASIDE_FLAG_NONPAGED_POOL, _IRQL_requires_max_(DISPATCH_LEVEL)) _When_(!(Flags|FSRTL_ECP_LOOKASIDE_FLAG_NONPAGED_POOL)
NTKERNELAPI ULONG NTAPI	FsRtlQueryMaximumVirtualDiskNestingLevel (VOID)
NTKERNELAPI NTSTATUS NTAPI	FsRtlGetVirtualDiskNestingLevel (_In_ PDEVICE_OBJECT DeviceObject, _Out_ PULONG NestingLevel, _Out_opt_ PULONG NestingFlags)
	_When_ (Flags|OPLOCK_FLAG_BACK_OUT_ATOMIC_OPLOCK, _Must_inspect_result_) _IRQL_requires_max_(APC_LEVEL) NTKERNELAPI NTSTATUS NTAPI FsRtlCheckOplockEx(_In_ POPLOCK Oplock
NTKERNELAPI NTSTATUS NTAPI	FsRtlInitializeExtraCreateParameterList (_Inout_ PECP_LIST EcpList)
NTKERNELAPI VOID NTAPI	FsRtlInitializeExtraCreateParameter (_Out_ PECP_HEADER Ecp, _In_ ULONG EcpFlags, _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK CleanupCallback, _In_ ULONG TotalSize, _In_ LPCGUID EcpType, _In_opt_ PVOID ListAllocatedFrom)
NTKERNELAPI NTSTATUS NTAPI	FsRtlRegisterFileSystemFilterCallbacks (_In_ struct _DRIVER_OBJECT *FilterDriverObject, _In_ PFS_FILTER_CALLBACKS Callbacks)
NTKERNELAPI NTSTATUS NTAPI	FsRtlNotifyStreamFileObject (_In_ struct _FILE_OBJECT *StreamFileObject, _In_opt_ struct _DEVICE_OBJECT *DeviceObjectHint, _In_ FS_FILTER_STREAM_FO_NOTIFICATION_TYPE NotificationType, _In_ BOOLEAN SafeToRecurse)
	if (FMutex !=NULL)

Variables
_In_ PLARGE_INTEGER	FileOffset
_In_ PLARGE_INTEGER _In_ ULONG	Length
_In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN	Wait
_In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG	LockKey
_In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG _Out_ PIO_STATUS_BLOCK	IoStatus
_In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG _Out_ PIO_STATUS_BLOCK _In_ PDEVICE_OBJECT	DeviceObject
_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ ULONG _In_ ULONG _Outptr_ PMDL *	MdlChain
_Must_inspect_result_ _Out_ PLARGE_INTEGER	FileSize
_Must_inspect_result_ _In_opt_ PUNLOCK_ROUTINE	UnlockRoutine
_In_opt_ PCOMPLETE_LOCK_IRP_ROUTINE	CompleteLockIrpRoutine
_Must_inspect_result_ _In_ PIRP	Irp
_Must_inspect_result_ _In_ PIRP _In_opt_ PVOID	Context
_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ PLARGE_INTEGER _In_ ULONG	Key
_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ PLARGE_INTEGER _In_ ULONG _In_ PFILE_OBJECT	FileObject
_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ PLARGE_INTEGER _In_ ULONG _In_ PFILE_OBJECT _In_ PVOID	Process
_Must_inspect_result_ _In_ BOOLEAN	Restart
_In_ PFILE_OBJECT _In_ PLARGE_INTEGER _In_ PLARGE_INTEGER _In_ PEPROCESS _In_ ULONG _In_opt_ PVOID _In_ BOOLEAN	AlreadySynchronized
_In_ ULONGLONG	DirectoryKey
_In_ ULONGLONG _In_ PUNICODE_STRING	ShortName
_In_ ULONGLONG _In_ PUNICODE_STRING _In_ PUNICODE_STRING	LongName
_In_ ULONGLONG _In_ PUNICODE_STRING _In_ PUNICODE_STRING _In_ BOOLEAN	KeyByShortName
_In_ ULONGLONG _In_ PUNICODE_STRING _In_ PUNICODE_STRING _In_ BOOLEAN _In_ ULONG	DataLength
_Must_inspect_result_ _In_ ULONGLONG _In_ PUNICODE_STRING	Name
_Must_inspect_result_ _In_ ULONGLONG _In_ PUNICODE_STRING _Out_ PUNICODE_STRING _Out_ PUNICODE_STRING _Inout_ PULONG _Out_writes_bytes_to_ DataLength PVOID	Data
_Out_ PANSI_STRING	FirstPart
_Out_ PANSI_STRING _Out_ PANSI_STRING	RemainingPart
_Must_inspect_result_ _In_ BOOLEAN	WildCardsPermissible
_Must_inspect_result_ _In_ BOOLEAN _In_ BOOLEAN	PathNamePermissible
_Must_inspect_result_ _In_ BOOLEAN _In_ BOOLEAN _In_ BOOLEAN	LeadingBackslashPermissible
The FsRtlAllocateResource routine is	obsolete
_In_ POOL_TYPE	PoolType
_In_ BOOLEAN	SelfSynchronized
_In_ LONGLONG	Vbn
_Must_inspect_result_ _In_ LONGLONG _In_ LONGLONG	Lbn
_Must_inspect_result_ _In_ LONGLONG _In_ LONGLONG _In_ LONGLONG	SectorCount
_In_ LONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG	SectorCountFromLbn
_In_ LONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG	StartingLbn
_In_ LONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG	SectorCountFromStartingLbn
_In_ LONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PULONG	Index
_Out_ PLONGLONG	LargeVbn
_Out_ PLONGLONG _Out_ PLONGLONG	LargeLbn
_Must_inspect_result_ _In_ ULONG	RunIndex
_Must_inspect_result_ _In_ LONGLONG _In_ LONGLONG	Amount
_Must_inspect_result_ _In_ PIRP _In_ ULONG	OpenCount
_In_ PIRP _In_opt_ PVOID _In_opt_ POPLOCK_WAIT_COMPLETE_ROUTINE	CompletionRoutine
_In_ PIRP _In_opt_ PVOID _In_opt_ POPLOCK_WAIT_COMPLETE_ROUTINE _In_opt_ POPLOCK_FS_PREPOST_IRP	PostIrpRoutine
_In_ ULONG	EventCode
_In_ PLIST_ENTRY	NotifyList
_In_ PLIST_ENTRY _In_ PVOID	FsContext
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING	FullDirectoryName
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN	WatchTree
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN	IgnoreBuffer
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG	CompletionFilter
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP	NotifyIrp
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP _In_opt_ PCHECK_FOR_TRAVERSE_ACCESS	TraverseCallback
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP _In_opt_ PCHECK_FOR_TRAVERSE_ACCESS _In_opt_ PSECURITY_SUBJECT_CONTEXT	SubjectContext
_In_ PLIST_ENTRY _In_ PSTRING	FullTargetName
_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT	TargetNameOffset
_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING	StreamName
_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING	NormalizedParentName
_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG	FilterMatch
_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG _In_ ULONG	Action
_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG _In_ ULONG _In_opt_ PVOID	TargetContext
_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG _In_ ULONG _In_opt_ PVOID _In_opt_ PVOID	FilterContext
_Must_inspect_result_ _In_ PCUNICODE_STRING	Name2
_Must_inspect_result_ _In_ PCUNICODE_STRING _In_ BOOLEAN	IgnoreCase
_Must_inspect_result_ _In_ PUNICODE_STRING _In_ BOOLEAN _In_opt_ PWCHAR	UpcaseTable
_In_ PKEVENT	Event
_In_ PKEVENT _In_ PFSRTL_STACK_OVERFLOW_ROUTINE	StackOverflowRoutine
_Must_inspect_result_ _In_ PCUNICODE_STRING	RedirectorDeviceName
_Must_inspect_result_ _In_ PCUNICODE_STRING _In_ BOOLEAN	MailslotsSupported
_Must_inspect_result_ _Outptr_ PVOID *	SectionObject
_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER	SectionFileSize
_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK	DesiredAccess
_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES	ObjectAttributes
_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES _In_opt_ PLARGE_INTEGER	MaximumSize
_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES _In_opt_ PLARGE_INTEGER _In_ ULONG	SectionPageProtection
_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES _In_opt_ PLARGE_INTEGER _In_ ULONG _In_ ULONG	AllocationAttributes
_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES _In_opt_ PLARGE_INTEGER _In_ ULONG _In_ ULONG _In_ ULONG	Flags = FSRTL_FLAG_ADVANCED_HEADER
_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP _In_opt_ PCHECK_FOR_TRAVERSE_ACCESS _In_opt_ PSECURITY_SUBJECT_CONTEXT _In_opt_ PFILTER_REPORT_CHANGE	FilterCallback
_Must_inspect_result_ _In_ PFSRTL_PER_STREAM_CONTEXT	Ptr
_Must_inspect_result_ _In_opt_ PVOID	OwnerId
_Must_inspect_result_ _In_opt_ PVOID _In_opt_ PVOID	InstanceId
_Must_inspect_result_ _In_opt_ PIO_STACK_LOCATION	IrpSp
_Must_inspect_result_ _In_ PUNICODE_STRING	RedirDevName
_Must_inspect_result_ _In_opt_ PLARGE_INTEGER	Timeout
_Must_inspect_result_ _In_ WAIT_TYPE	WaitType
_Must_inspect_result_ _In_ WAIT_TYPE _In_opt_ PLARGE_INTEGER _In_opt_ PKWAIT_BLOCK	WaitBlockArray
_Must_inspect_result_ _In_ ULONG	Level
_Must_inspect_result_ _In_ ULONG _Out_writes_bytes_ pBufferSize PVOID	pBuffer
_Must_inspect_result_ _In_ ULONG _Out_writes_bytes_ pBufferSize PVOID _Inout_ PULONG	pBufferSize
_Must_inspect_result_ _Out_ PULONG32	pProviderId
_Must_inspect_result_ _In_ USHORT	PathLength
_Must_inspect_result_ _In_ USHORT _Out_ USHORT *	NewLength
_Must_inspect_result_ _Outptr_ PECP_LIST *	EcpList
_Must_inspect_result_ _In_ ULONG	SizeOfContext
_Must_inspect_result_ _In_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK	CleanupCallback
_Must_inspect_result_ _In_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK _In_ ULONG	PoolTag
_In_ FSRTL_ECP_LOOKASIDE_FLAGS _In_ SIZE_T	Size
_In_ FSRTL_ECP_LOOKASIDE_FLAGS _In_ SIZE_T _In_ ULONG	Tag
_Must_inspect_result_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK _Inout_ PVOID	LookasideList
_Must_inspect_result_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK _Inout_ PVOID _Outptr_ PVOID *	EcpContext
_Must_inspect_result_ _In_ LPCGUID	EcpType
_Must_inspect_result_ _In_ LPCGUID _Outptr_opt_ PVOID _Out_opt_ ULONG *	EcpContextSize
_Must_inspect_result_ _In_opt_ PVOID	CurrentEcpContext
_Must_inspect_result_ _In_opt_ PVOID _Out_opt_ LPGUID	NextEcpType
_Must_inspect_result_ _In_opt_ PVOID _Out_opt_ LPGUID _Outptr_opt_ PVOID *	NextEcpContext
_Must_inspect_result_ _In_opt_ PVOID _Out_opt_ LPGUID _Outptr_opt_ PVOID _Out_opt_ ULONG *	NextEcpContextSize
_Must_inspect_result_ _In_ PFILE_OBJECT	NewFileObject
_Must_inspect_result_ _In_ PFILE_OBJECT _In_ FSRTL_CHANGE_BACKING_TYPE	ChangeBackingType
_Must_inspect_result_ _In_ PDEVICE_OBJECT _In_ PSECTION_OBJECT_POINTERS	SectionObjectPointer
_Must_inspect_result_ _In_ PDEVICE_OBJECT _In_ PSECTION_OBJECT_POINTERS _In_ NTSTATUS	FlushError
_In_opt_ PFILE_OBJECT	Fo2
const UCHAR *const *	FsRtlLegalAnsiCharacterArray
_In_ PFAST_MUTEX	FMutex
localAdvHdr	Flags2 = FSRTL_FLAG2_SUPPORTS_FILTER_CONTEXTS
localAdvHdr	Version = FSRTL_FCB_HEADER_V1
InitializeListHead &	localAdvHdr = 0
localAdvHdr	FileContextSupportPointer = NULL

Macro Definition Documentation

FsRtlAreThereCurrentFileLocks

#define FsRtlAreThereCurrentFileLocks

(

FL

)

((FL)->FastIoIsQuestionable)

Definition at line 1584 of file fsrtlfuncs.h.

FsRtlCompleteRequest

#define FsRtlCompleteRequest	(		IRP,
			STATUS
	)

Value:

    {                                    \
    (IRP)->IoStatus.Status = (STATUS);                                         \
    IoCompleteRequest( (IRP), IO_DISK_INCREMENT );                             \
}

Definition at line 1711 of file fsrtlfuncs.h.

FsRtlDecrementLockRequestsInProgress

#define FsRtlDecrementLockRequestsInProgress

(

FL

)

Value:

    {                             \
    ASSERT((FL)->LockRequestsInProgress > 0);                                  \
    (void)                                                                     \
    (InterlockedDecrement((LONG volatile *)&((FL)->LockRequestsInProgress)));  \
}

Definition at line 1593 of file fsrtlfuncs.h.

FsRtlEnterFileSystem

#define FsRtlEnterFileSystem   KeEnterCriticalRegion

FsRtlExitFileSystem

#define FsRtlExitFileSystem   KeLeaveCriticalRegion

FsRtlFastLock

#define FsRtlFastLock	(		A1,
			A2,
			A3,
			A4,
			A5,
			A6,
			A7,
			A8,
			A9,
			A10,
			A11
	)		FsRtlPrivateLock(A1, A2, A3, A4, A5, A6, A7, A8, A9, NULL, A10, A11)

Definition at line 1581 of file fsrtlfuncs.h.

FsRtlGetPerFileContextPointer

#define FsRtlGetPerFileContextPointer

(

_fo

)

Value:

    (FsRtlSupportsPerFileContexts(_fo) ?                                       \
        FsRtlGetPerStreamContextPointer(_fo)->FileContextSupportPointer : NULL)

Definition at line 1645 of file fsrtlfuncs.h.

FsRtlGetPerStreamContextPointer

#define FsRtlGetPerStreamContextPointer

(

FO

)

((PFSRTL_ADVANCED_FCB_HEADER)(FO)->FsContext)

Definition at line 1662 of file fsrtlfuncs.h.

FsRtlIncrementLockRequestsInProgress

#define FsRtlIncrementLockRequestsInProgress

(

FL

)

Value:

    {                             \
    ASSERT((FL)->LockRequestsInProgress >= 0);                                 \
    (void)                                                                     \
    (InterlockedIncrement((LONG volatile *)&((FL)->LockRequestsInProgress)));  \
}

Definition at line 1587 of file fsrtlfuncs.h.

FsRtlInitPerFileContext

#define FsRtlInitPerFileContext	(		_fc,
			_owner,
			_inst,
			_cb
	)

Value:

    ((_fc)->OwnerId = (_owner),                                                \
     (_fc)->InstanceId = (_inst),                                              \
     (_fc)->FreeCallback = (_cb))

Definition at line 1640 of file fsrtlfuncs.h.

FsRtlInitPerFileObjectContext

#define FsRtlInitPerFileObjectContext	(		_fc,
			_owner,
			_inst
	)		((_fc)->OwnerId = (_owner), (_fc)->InstanceId = (_inst))

Definition at line 1708 of file fsrtlfuncs.h.

FsRtlInitPerStreamContext

#define FsRtlInitPerStreamContext	(		PSC,
			O,
			I,
			FC
	)

Value:

    ((PSC)->OwnerId = (O),                                                     \
    (PSC)->InstanceId = (I),                                                   \
    (PSC)->FreeCallback = (FC))

Definition at line 1665 of file fsrtlfuncs.h.

FsRtlIsAnsiCharacterLegal

#define FsRtlIsAnsiCharacterLegal	(		C,
			FLAGS
	)		FsRtlTestAnsiCharacter((C), TRUE, FALSE, (FLAGS))

Definition at line 1623 of file fsrtlfuncs.h.

FsRtlIsAnsiCharacterLegalFat

#define FsRtlIsAnsiCharacterLegalFat	(		C,
			WILD
	)		FsRtlTestAnsiCharacter((C), TRUE, (WILD), FSRTL_FAT_LEGAL)

Definition at line 1611 of file fsrtlfuncs.h.

FsRtlIsAnsiCharacterLegalHpfs

#define FsRtlIsAnsiCharacterLegalHpfs	(		C,
			WILD
	)		FsRtlTestAnsiCharacter((C), TRUE, (WILD), FSRTL_HPFS_LEGAL)

Definition at line 1614 of file fsrtlfuncs.h.

FsRtlIsAnsiCharacterLegalNtfs

#define FsRtlIsAnsiCharacterLegalNtfs	(		C,
			WILD
	)		FsRtlTestAnsiCharacter((C), TRUE, (WILD), FSRTL_NTFS_LEGAL)

Definition at line 1617 of file fsrtlfuncs.h.

FsRtlIsAnsiCharacterLegalNtfsStream

#define FsRtlIsAnsiCharacterLegalNtfsStream	(		C,
			WILD_OK
	)		FsRtlTestAnsiCharacter((C), TRUE, (WILD_OK), FSRTL_NTFS_STREAM_LEGAL)

Definition at line 1620 of file fsrtlfuncs.h.

FsRtlIsAnsiCharacterWild

#define FsRtlIsAnsiCharacterWild

(

C

)

FsRtlTestAnsiCharacter((C), FALSE, FALSE, FSRTL_WILD_CHARACTER)

Definition at line 1608 of file fsrtlfuncs.h.

FsRtlIsLeadDbcsCharacter

#define FsRtlIsLeadDbcsCharacter

(

DBCS_CHAR

)

Value:

    ((BOOLEAN)((UCHAR)(DBCS_CHAR) < 0x80 ? FALSE :                             \
              (NLS_MB_CODE_PAGE_TAG &&                                         \
               (NLS_OEM_LEAD_BYTE_INFO[(UCHAR)(DBCS_CHAR)] != 0))))

Definition at line 1631 of file fsrtlfuncs.h.

FsRtlIsUnicodeCharacterWild

#define FsRtlIsUnicodeCharacterWild

(

C

)

Value:

    ((((C) >= 0x40) ? FALSE :                                                  \
    FlagOn(LEGAL_ANSI_CHARACTER_ARRAY[(C)], FSRTL_WILD_CHARACTER )))

Definition at line 1636 of file fsrtlfuncs.h.

FsRtlLookupPerStreamContext

#define FsRtlLookupPerStreamContext	(		_sc,
			_oid,
			_iid
	)

Value:

    (((NULL != (_sc)) &&                                                       \
      FlagOn((_sc)->Flags2,FSRTL_FLAG2_SUPPORTS_FILTER_CONTEXTS) &&            \
      !IsListEmpty(&(_sc)->FilterContexts)) ?                                  \
          FsRtlLookupPerStreamContextInternal((_sc), (_oid), (_iid)) : NULL)

Definition at line 1675 of file fsrtlfuncs.h.

FsRtlSetupAdvancedHeaderEx

#define FsRtlSetupAdvancedHeaderEx	(		_advhdr,
			_fmutx,
			_fctxptr
	)

Value:

{                                                                              \
    FsRtlSetupAdvancedHeader( _advhdr, _fmutx );                               \
    if ((_fctxptr) != NULL) {                                                  \
        (_advhdr)->FileContextSupportPointer = (_fctxptr);                     \
    }                                                                          \
}

Definition at line 1654 of file fsrtlfuncs.h.

FsRtlSupportsPerFileContexts

#define FsRtlSupportsPerFileContexts

(

_fo

)

Value:

    ((FsRtlGetPerStreamContextPointer(_fo) != NULL) &&                         \
     (FsRtlGetPerStreamContextPointer(_fo)->Version >= FSRTL_FCB_HEADER_V1) && \
     (FsRtlGetPerStreamContextPointer(_fo)->FileContextSupportPointer != NULL))

Definition at line 1649 of file fsrtlfuncs.h.

FsRtlSupportsPerStreamContexts

#define FsRtlSupportsPerStreamContexts

(

FO

)

Value:

    ((BOOLEAN)((NULL != FsRtlGetPerStreamContextPointer(FO) &&                 \
               FlagOn(FsRtlGetPerStreamContextPointer(FO)->Flags2,             \
               FSRTL_FLAG2_SUPPORTS_FILTER_CONTEXTS)))

Definition at line 1670 of file fsrtlfuncs.h.

FsRtlTestAnsiCharacter

#define FsRtlTestAnsiCharacter	(		C,
			DEFAULT_RET,
			WILD_OK,
			FLAGS
	)

Value:

    (((SCHAR)(C) < 0) ? DEFAULT_RET :                                          \
         FlagOn(LEGAL_ANSI_CHARACTER_ARRAY[(C)],                               \
                (FLAGS) | ((WILD_OK) ? FSRTL_WILD_CHARACTER : 0)))

Definition at line 1626 of file fsrtlfuncs.h.

LEGAL_ANSI_CHARACTER_ARRAY

#define LEGAL_ANSI_CHARACTER_ARRAY   (*FsRtlLegalAnsiCharacterArray)

Definition at line 1605 of file fsrtlfuncs.h.

Function Documentation

$if()

$if

(

_NTIFS_

)

Definition at line 1 of file cctypes.h.

                           {
  CSHORT NodeTypeCode;
  CSHORT NodeByteSize;
  ULONG MappedLength;
  LARGE_INTEGER MappedFileOffset;
} PUBLIC_BCB, *PPUBLIC_BCB;

_In_reads_()

_Must_inspect_result_ _In_reads_

(

Count

)

_In_reads_bytes_() [1/3]

_Must_inspect_result_ _In_reads_bytes_

(

BufferLength

)

_In_reads_bytes_() [2/3]

_In_ ULONGLONG _In_ PUNICODE_STRING _In_ PUNICODE_STRING _In_ BOOLEAN _In_ ULONG _In_reads_bytes_

(

DataLength

)

_In_reads_bytes_() [3/3]

_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG _In_reads_bytes_

(

Length

)

_In_reads_opt_()

_Must_inspect_result_ _In_ PCUNICODE_STRING _In_ BOOLEAN _In_reads_opt_

(

0x10000

)

_IRQL_requires_max_() [1/3]

_Must_inspect_result_ _IRQL_requires_max_

(

APC_LEVEL

)

Probes and locks virtual pages in memory for the specified process.

Parameters

[in,out]	MemoryDescriptorList	Memory Descriptor List (MDL) containing the buffer to be probed and locked.
[in]	Process	The process for which the buffer should be probed and locked.
[in]	AccessMode	Access mode for probing the pages. Can be KernelMode or UserMode.
[in]	LockOperation	The type of the probing and locking operation. Can be IoReadAccess, IoWriteAccess or IoModifyAccess.

Returns

Nothing.

See also

MmProbeAndLockPages

Remarks

Must be called at IRQL <= APC_LEVEL

Definition at line 37 of file cddata.c.

{
    THREAD_CONTEXT ThreadContext = {0};
    PIRP_CONTEXT IrpContext = NULL;
    BOOLEAN Wait;
 
#ifdef CD_SANITY
    PVOID PreviousTopLevel;
#endif
 
    NTSTATUS Status;
 
#if DBG
 
    KIRQL SaveIrql = KeGetCurrentIrql();
 
#endif
 
    ASSERT_OPTIONAL_IRP( Irp );
 
    UNREFERENCED_PARAMETER( DeviceObject );
 
    FsRtlEnterFileSystem();
 
#ifdef CD_SANITY
    PreviousTopLevel = IoGetTopLevelIrp();
#endif
 
    //
    //  Loop until this request has been completed or posted.
    //
 
    do {
 
        //
        //  Use a try-except to handle the exception cases.
        //
 
        _SEH2_TRY {
 
            //
            //  If the IrpContext is NULL then this is the first pass through
            //  this loop.
            //
 
            if (IrpContext == NULL) {
 
                //
                //  Decide if this request is waitable an allocate the IrpContext.
                //  If the file object in the stack location is NULL then this
                //  is a mount which is always waitable.  Otherwise we look at
                //  the file object flags.
                //
 
                if (IoGetCurrentIrpStackLocation( Irp )->FileObject == NULL) {
 
                    Wait = TRUE;
 
                } else {
 
                    Wait = CanFsdWait( Irp );
                }
 
                IrpContext = CdCreateIrpContext( Irp, Wait );
 
                //
                //  Update the thread context information.
                //
 
                CdSetThreadContext( IrpContext, &ThreadContext );
 
#ifdef CD_SANITY
                NT_ASSERT( !CdTestTopLevel ||
                        SafeNodeType( IrpContext->TopLevel ) == CDFS_NTC_IRP_CONTEXT );
#endif
 
            //
            //  Otherwise cleanup the IrpContext for the retry.
            //
 
            } else {
 
                //
                //  Set the MORE_PROCESSING flag to make sure the IrpContext
                //  isn't inadvertently deleted here.  Then cleanup the
                //  IrpContext to perform the retry.
                //
 
                SetFlag( IrpContext->Flags, IRP_CONTEXT_FLAG_MORE_PROCESSING );
                CdCleanupIrpContext( IrpContext, FALSE );
            }
 
            //
            //  Case on the major irp code.
            //
 
            switch (IrpContext->MajorFunction) {
 
            case IRP_MJ_CREATE :
 
                Status = CdCommonCreate( IrpContext, Irp );
                break;
 
            case IRP_MJ_CLOSE :
 
                Status = CdCommonClose( IrpContext, Irp );
                break;
 
            case IRP_MJ_READ :
 
                //
                //  If this is an Mdl complete request, don't go through
                //  common read.
                //
 
                if (FlagOn( IrpContext->MinorFunction, IRP_MN_COMPLETE )) {
 
                    Status = CdCompleteMdl( IrpContext, Irp );
 
                } else {
 
                    Status = CdCommonRead( IrpContext, Irp );
                }
 
                break;
 
            case IRP_MJ_WRITE :
 
                Status = CdCommonWrite( IrpContext, Irp );
                break;
 
            case IRP_MJ_QUERY_INFORMATION :
 
                Status = CdCommonQueryInfo( IrpContext, Irp );
                break;
 
            case IRP_MJ_SET_INFORMATION :
 
                Status = CdCommonSetInfo( IrpContext, Irp );
                break;
 
            case IRP_MJ_QUERY_VOLUME_INFORMATION :
 
                Status = CdCommonQueryVolInfo( IrpContext, Irp );
                break;
 
            case IRP_MJ_DIRECTORY_CONTROL :
 
                Status = CdCommonDirControl( IrpContext, Irp );
                break;
 
            case IRP_MJ_FILE_SYSTEM_CONTROL :
 
                Status = CdCommonFsControl( IrpContext, Irp );
                break;
 
            case IRP_MJ_DEVICE_CONTROL :
 
                Status = CdCommonDevControl( IrpContext, Irp );
                break;
 
            case IRP_MJ_LOCK_CONTROL :
 
                Status = CdCommonLockControl( IrpContext, Irp );
                break;
 
            case IRP_MJ_CLEANUP :
 
                Status = CdCommonCleanup( IrpContext, Irp );
                break;
 
            case IRP_MJ_PNP :
 
                Status = CdCommonPnp( IrpContext, Irp );
                break;
 
            case IRP_MJ_SHUTDOWN :
 
                Status = CdCommonShutdown( IrpContext, Irp );
                break;
 
            default :
 
                Status = STATUS_INVALID_DEVICE_REQUEST;
                CdCompleteRequest( IrpContext, Irp, Status );
            }
 
        } _SEH2_EXCEPT( CdExceptionFilter( IrpContext, _SEH2_GetExceptionInformation() )) {
 
            Status = CdProcessException( IrpContext, Irp, _SEH2_GetExceptionCode() );
        } _SEH2_END;
 
    } while (Status == STATUS_CANT_WAIT);
 
#ifdef CD_SANITY
    NT_ASSERT( !CdTestTopLevel ||
            (PreviousTopLevel == IoGetTopLevelIrp()) );
#endif
 
    FsRtlExitFileSystem();
 
    NT_ASSERT( SaveIrql == KeGetCurrentIrql( ));
 
    return Status;
}

_IRQL_requires_max_() [2/3]

_IRQL_requires_max_

(

DISPATCH_LEVEL

)

Definition at line 347 of file common.c.

{
    NTSTATUS                    status;
    BOOLEAN                     requestSent = FALSE;
 
    BOOLEAN                     shouldRetry = TRUE;
    PCDB                        cdb = (PCDB)DeviceExtension->PowerContext.Srb.Cdb;
    ULONG                       timeoutValue = DeviceExtension->TimeOutValue;
    ULONG                       retryCount = 1;
 
    // reset some fields.
    DeviceExtension->PowerContext.RetryIntervalIn100ns = 0;
    status = PowerContextReuseRequest(DeviceExtension);
    RequestClearSendTime(DeviceExtension->PowerContext.PowerRequest);
 
    if (!NT_SUCCESS(status))
    {
        return status;
    }
 
    // set proper timeout value and max retry count.
    switch(DeviceExtension->PowerContext.PowerChangeState.PowerDown)
    {
    case PowerDownDeviceInitial:
    case PowerDownDeviceQuiesced:
    case PowerDownDeviceStopped:
        break;
 
    case PowerDownDeviceLocked:
        // Case of issuing SYNC CACHE command. Do not use power irp timeout remaining time in this case
        // as we want to give best try on SYNC CACHE command.
        retryCount = MAXIMUM_RETRIES;
        timeoutValue = DeviceExtension->TimeOutValue;
        break;
 
    case PowerDownDeviceFlushed:
    {
        // Case of issuing STOP UNIT command
        // As "Imme" bit is set to '1', this command should be completed in short time.
        // This command is at low importance, failure of this command has very small impact.
        ULONG secondsRemaining = 0;
 
#if (WINVER >= 0x0601)
        // this API is introduced in Windows7
        PoQueryWatchdogTime(DeviceExtension->LowerPdo, &secondsRemaining);
#endif
 
        if (secondsRemaining == 0)
        {
            // not able to retrieve remaining time from PoQueryWatchdogTime API, use default values.
            retryCount = MAXIMUM_RETRIES;
            timeoutValue = SCSI_CDROM_TIMEOUT;
        }
        else
        {
            // plan to leave about 30 seconds to lower level drivers if possible.
            if (secondsRemaining >= 32)
            {
                retryCount = (secondsRemaining - 30)/SCSI_CDROM_TIMEOUT + 1;
                timeoutValue = SCSI_CDROM_TIMEOUT;
 
                if (retryCount > MAXIMUM_RETRIES)
                {
                    retryCount = MAXIMUM_RETRIES;
                }
 
                if (retryCount == 1)
                {
                    timeoutValue = secondsRemaining - 30;
                }
            }
            else
            {
                // issue the command with minimal timeout value and do not retry on it.
                retryCount = 1;
                timeoutValue = 2;
            }
        }
    }
        break;
    default:
        NT_ASSERT( FALSE );
        status = STATUS_NOT_IMPLEMENTED;
        return status;
    }
 
    DeviceExtension->PowerContext.RetryCount = retryCount;
 
    // issue command.
    while (shouldRetry)
    {
 
        // set SRB fields.
        DeviceExtension->PowerContext.Srb.SrbFlags = SRB_FLAGS_NO_DATA_TRANSFER |
                                                     SRB_FLAGS_DISABLE_SYNCH_TRANSFER |
                                                     SRB_FLAGS_NO_QUEUE_FREEZE |
                                                     SRB_FLAGS_BYPASS_LOCKED_QUEUE |
                                                     SRB_FLAGS_D3_PROCESSING;
 
        DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_EXECUTE_SCSI;
        DeviceExtension->PowerContext.Srb.TimeOutValue = timeoutValue;
 
        if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceInitial)
        {
            DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_LOCK_QUEUE;
        }
        else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceLocked)
        {
            DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_QUIESCE_DEVICE;
        }
        else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceQuiesced)
        {
            // Case of issuing SYNC CACHE command.
            DeviceExtension->PowerContext.Srb.CdbLength = 10;
            cdb->SYNCHRONIZE_CACHE10.OperationCode = SCSIOP_SYNCHRONIZE_CACHE;
        }
        else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceFlushed)
        {
            // Case of issuing STOP UNIT command.
            DeviceExtension->PowerContext.Srb.CdbLength = 6;
            cdb->START_STOP.OperationCode = SCSIOP_START_STOP_UNIT;
            cdb->START_STOP.Start = 0;
            cdb->START_STOP.Immediate = 1;
        }
        else if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceStopped)
        {
            DeviceExtension->PowerContext.Srb.Function = SRB_FUNCTION_UNLOCK_QUEUE;
        }
 
        // Set up completion routine and context if requested
        if (CompletionRoutine)
        {
            WdfRequestSetCompletionRoutine(DeviceExtension->PowerContext.PowerRequest,
                                           CompletionRoutine,
                                           Context);
        }
 
        status = RequestSend(DeviceExtension,
                             DeviceExtension->PowerContext.PowerRequest,
                             DeviceExtension->IoTarget,
                             CompletionRoutine ? 0 : WDF_REQUEST_SEND_OPTION_SYNCHRONOUS,
                             &requestSent);
 
        if (requestSent)
        {
            if ((CompletionRoutine == NULL) &&
                (SRB_STATUS(DeviceExtension->PowerContext.Srb.SrbStatus) != SRB_STATUS_SUCCESS))
            {
                TracePrint((TRACE_LEVEL_ERROR,
                            TRACE_FLAG_POWER,
                            "%p\tError occured when issuing %s command to device. Srb %p, Status %x\n",
                            DeviceExtension->PowerContext.PowerRequest,
                            (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceQuiesced) ? "SYNC CACHE" : "STOP UNIT",
                            &DeviceExtension->PowerContext.Srb,
                            DeviceExtension->PowerContext.Srb.SrbStatus));
 
                NT_ASSERT(!(TEST_FLAG(DeviceExtension->PowerContext.Srb.SrbStatus, SRB_STATUS_QUEUE_FROZEN)));
 
                shouldRetry = RequestSenseInfoInterpret(DeviceExtension,
                                                        DeviceExtension->PowerContext.PowerRequest,
                                                        &(DeviceExtension->PowerContext.Srb),
                                                        retryCount - DeviceExtension->PowerContext.RetryCount,
                                                        &status,
                                                        &(DeviceExtension->PowerContext.RetryIntervalIn100ns));
 
                if (shouldRetry && (DeviceExtension->PowerContext.RetryCount-- == 0))
                {
                    shouldRetry = FALSE;
                }
            }
            else
            {
                // succeeded, do not need to retry.
                shouldRetry = FALSE;
            }
 
        }
        else
        {
            // request failed to be sent
            shouldRetry = FALSE;
        }
 
        if (shouldRetry)
        {
            LARGE_INTEGER t;
            t.QuadPart = -DeviceExtension->PowerContext.RetryIntervalIn100ns;
            KeDelayExecutionThread(KernelMode, FALSE, &t);
 
            status = PowerContextReuseRequest(DeviceExtension);
            if (!NT_SUCCESS(status))
            {
                shouldRetry = FALSE;
            }
        }
    }
 
    if (DeviceExtension->PowerContext.PowerChangeState.PowerDown == PowerDownDeviceQuiesced)
    {
        // record SYNC CACHE command completion time stamp.
        KeQueryTickCount(&DeviceExtension->PowerContext.Step1CompleteTime);
    }
 
    return status;
}

_IRQL_requires_max_() [3/3]

_Must_inspect_result_ _IRQL_requires_max_

(

PASSIVE_LEVEL

)

Queries information details about a security descriptor.

Computes the quota size of a security descriptor.

Assigns a security descriptor for a new object.

An extended function that assigns a security descriptor for a new object.

Frees a security descriptor.

An extended function that sets new information data to a security descriptor.

Modifies some information data about a security descriptor.

Parameters

[in]	SecurityInformation	Security information details to be queried from a security descriptor.
[out]	SecurityDescriptor	The returned security descriptor with security information data.
[in,out]	Length	The returned length of a security descriptor.
[in,out]	ObjectsSecurityDescriptor	The returned object security descriptor.

Returns

Returns STATUS_SUCCESS if the operations have been completed successfully and that the specific information about the security descriptor has been queried. STATUS_BUFFER_TOO_SMALL is returned if the buffer size is too small to contain the queried info about the security descriptor.

Parameters

[in]	Object	If specified, the function will use this arbitrary object that points to an object security descriptor.
[in]	SecurityInformation	Security information details to be set.
[in]	SecurityDescriptor	A security descriptor where its info is to be changed.
[in,out]	ObjectsSecurityDescriptor	The returned pointer to security descriptor objects.
[in]	PoolType	Pool type for the new security descriptor to allocate.
[in]	GenericMapping	The generic mapping of access rights masks.

Returns

See SeSetSecurityDescriptorInfoEx.

Parameters

[in]	Object	If specified, the function will use this arbitrary object that points to an object security descriptor.
[in]	SecurityInformation	Security information details to be set.
[in]	SecurityDescriptor	A security descriptor where its info is to be changed.
[in,out]	ObjectsSecurityDescriptor	The returned pointer to security descriptor objects.
[in]	AutoInheritFlags	Flags bitmask inheritation, influencing how the security descriptor can be inherited and if it can be in the first place.
[in]	PoolType	Pool type for the new security descriptor to allocate.
[in]	GenericMapping	The generic mapping of access rights masks.

Returns

Returns STATUS_SUCCESS if the operations have been completed without problems and that new info has been set to the security descriptor. STATUS_NO_SECURITY_ON_OBJECT is returned if the object does not have a security descriptor. STATUS_INSUFFICIENT_RESOURCES is returned if memory pool allocation for the new security descriptor with new info set has failed.

Parameters

[in]

SecurityDescriptor

A security descriptor to be freed from memory.

Returns

Returns STATUS_SUCCESS.

Parameters

[in]	_ParentDescriptor	A security descriptor of the parent object that is being created.
[in]	_ExplicitDescriptor	An explicit security descriptor that is applied to a new object.
[out]	NewDescriptor	The new allocated security descriptor.
[in]	ObjectType	The type of the new object.
[in]	IsDirectoryObject	Set this to TRUE if the newly created object is a directory object, otherwise set this to FALSE.
[in]	AutoInheritFlags	Automatic inheritance flags that influence how access control entries within ACLs from security descriptors are inherited.
[in]	SubjectContext	Security subject context of the new object.
[in]	GenericMapping	Generic mapping of access mask rights.
[in]	PoolType	This parameter is unused.

Returns

Returns STATUS_SUCCESS if the operations have been completed successfully and that the security descriptor has been assigned to the new object. STATUS_NO_TOKEN is returned if the caller hasn't supplied a valid argument to a security subject context. STATUS_INVALID_OWNER is returned if the caller hasn't supplied a parent descriptor that belongs to the main user (owner). STATUS_INVALID_PRIMARY_GROUP is returned by the same reason as with the previous NTSTATUS code. The two NTSTATUS codes are returned if the calling thread stated that the owner and/or group is defaulted to the parent descriptor (SEF_DEFAULT_OWNER_FROM_PARENT and/or SEF_DEFAULT_GROUP_FROM_PARENT respectively). STATUS_INSUFFICIENT_RESOURCES is returned if memory pool allocation for the descriptor buffer has failed. A failure NTSTATUS is returned otherwise.

Parameters

[in]	ParentDescriptor	A security descriptor of the parent object that is being created.
[in]	ExplicitDescriptor	An explicit security descriptor that is applied to a new object.
[out]	NewDescriptor	The new allocated security descriptor.
[in]	IsDirectoryObject	Set this to TRUE if the newly created object is a directory object, otherwise set this to FALSE.
[in]	SubjectContext	Security subject context of the new object.
[in]	GenericMapping	Generic mapping of access mask rights.
[in]	PoolType	This parameter is unused.

Returns

See SeAssignSecurityEx.

Parameters

[in]	SecurityDescriptor	A security descriptor.
[out]	QuotaInfoSize	The returned quota size of the given security descriptor to the caller. The function may return 0 to this parameter if the descriptor doesn't have a group or a discretionary access control list (DACL) even.

Returns

Returns STATUS_SUCCESS if the quota size of a security descriptor has been computed successfully. STATUS_UNKNOWN_REVISION is returned if the security descriptor has an invalid revision.

Definition at line 923 of file Messaging.c.

{
    PFLT_SERVER_PORT_OBJECT PortObject;
    NTSTATUS Status;
 
    /* The caller must allow at least one connection */
    if (MaxConnections == 0)
    {
        return STATUS_INVALID_PARAMETER;
    }
 
    /* The request must be for a kernel handle */
    if (!(ObjectAttributes->Attributes & OBJ_KERNEL_HANDLE))
    {
        return STATUS_INVALID_PARAMETER;
    }
 
    /*
     * Get rundown protection on the target to stop the owner
     * from unloading whilst this port object is open. It gets
     * removed in the FltpServerPortClose callback
     */
    Status = FltObjectReference(Filter);
    if (!NT_SUCCESS(Status))
    {
        return Status;
    }
 
    /* Create the server port object for this filter */
    Status = ObCreateObject(KernelMode,
                            ServerPortObjectType,
                            ObjectAttributes,
                            KernelMode,
                            NULL,
                            sizeof(FLT_SERVER_PORT_OBJECT),
                            0,
                            0,
                            (PVOID *)&PortObject);
    if (NT_SUCCESS(Status))
    {
        /* Zero out the struct */
        RtlZeroMemory(PortObject, sizeof(FLT_SERVER_PORT_OBJECT));
 
        /* Increment the ref count on the target filter */
        FltpObjectPointerReference((PFLT_OBJECT)Filter);
 
        /* Setup the filter port object */
        PortObject->Filter = Filter;
        PortObject->ConnectNotify = ConnectNotifyCallback;
        PortObject->DisconnectNotify = DisconnectNotifyCallback;
        PortObject->MessageNotify = MessageNotifyCallback;
        PortObject->Cookie = ServerPortCookie;
        PortObject->MaxConnections = MaxConnections;
 
        /* Insert the object */
        Status = ObInsertObject(PortObject,
                                NULL,
                                STANDARD_RIGHTS_ALL | FILE_READ_DATA,
                                0,
                                NULL,
                                (PHANDLE)ServerPort);
        if (NT_SUCCESS(Status))
        {
            /* Lock the connection list */
            ExAcquireFastMutex(&Filter->ConnectionList.mLock);
 
            /* Add the new port object to the connection list and increment the count */
            InsertTailList(&Filter->ConnectionList.mList, &PortObject->FilterLink);
            Filter->ConnectionList.mCount++;
 
            /* Unlock the connection list*/
            ExReleaseFastMutex(&Filter->ConnectionList.mLock);
        }
    }
 
    if (!NT_SUCCESS(Status))
    {
        /* Allow the filter to be cleaned up */
        FltObjectDereference(Filter);
    }
 
    return Status;
}

_Out_writes_bytes_()

_In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN _In_ ULONG _Out_writes_bytes_

(

Length

)

_Outptr_result_bytebuffer_()

_Must_inspect_result_ _In_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK _In_ ULONG _Outptr_result_bytebuffer_

(

SizeOfContext

)

_When_() [1/6]

_When_	(	!Flags &	MCB_FLAG_RAISE_ON_ALLOCATION_FAILURE,
		_Must_inspect_result_
	)

_When_() [2/6]

_When_	(	CompletionRoutine !	= NULL,
		_Must_inspect_result_
	)

_When_() [3/6]

_When_	(	Flags|	FSRTL_ECP_LOOKASIDE_FLAG_NONPAGED_POOL,
		_IRQL_requires_max_(DISPATCH_LEVEL)
	)

_When_() [4/6]

_When_	(	Flags|	OPLOCK_FLAG_BACK_OUT_ATOMIC_OPLOCK,
		_Must_inspect_result_
	)

_When_() [5/6]

_Must_inspect_result_ _When_	(	Irp !	= NULL,
		_IRQL_requires_max_(PASSIVE_LEVEL)
	)

_When_() [6/6]

_Must_inspect_result_ _When_	(	Irp!	= NULL,
		_IRQL_requires_max_(PASSIVE_LEVEL)
	)

FsRtlAllocateResource()

The FsRtlAllocateResource routine is but is exported to support existing driver binaries Use ExAllocateFromNPagedLookasideList and ExInitializeResourceLite instead NTKERNELAPI PERESOURCE NTAPI FsRtlAllocateResource

(

VOID

)

Definition at line 209 of file fsrtlpc.c.

{
    PAGED_CODE();
 
    /* Return a preallocated ERESOURCE */
    return &FsRtlPagingIoResources[FsRtlPagingIoResourceSelector++ %
                                   FSRTL_MAX_RESOURCES];
}

FsRtlGetVirtualDiskNestingLevel()

NTKERNELAPI NTSTATUS NTAPI FsRtlGetVirtualDiskNestingLevel	(	_In_ PDEVICE_OBJECT	DeviceObject,
		_Out_ PULONG	NestingLevel,
		_Out_opt_ PULONG	NestingFlags
	)

FsRtlIncrementCcFastMdlReadWait()

NTKERNELAPI VOID NTAPI FsRtlIncrementCcFastMdlReadWait

(

VOID

)

FsRtlIncrementCcFastReadNotPossible()

NTKERNELAPI VOID NTAPI FsRtlIncrementCcFastReadNotPossible

(

VOID

)

Definition at line 34 of file fastio.c.

{
    CcFastReadNotPossible++;
}

FsRtlIncrementCcFastReadNoWait()

NTKERNELAPI VOID NTAPI FsRtlIncrementCcFastReadNoWait

(

VOID

)

Definition at line 54 of file fastio.c.

{
    CcFastReadNoWait++;
}

FsRtlIncrementCcFastReadResourceMiss()

NTKERNELAPI VOID NTAPI FsRtlIncrementCcFastReadResourceMiss

(

VOID

)

Definition at line 24 of file fastio.c.

{
    CcFastReadResourceMiss++;
}

Referenced by FsRtlCopyRead().

FsRtlIncrementCcFastReadWait()

NTKERNELAPI VOID NTAPI FsRtlIncrementCcFastReadWait

(

VOID

)

Definition at line 44 of file fastio.c.

{
    CcFastReadWait++;
}

FsRtlInitializeExtraCreateParameter()

NTKERNELAPI VOID NTAPI FsRtlInitializeExtraCreateParameter	(	_Out_ PECP_HEADER	Ecp,
		_In_ ULONG	EcpFlags,
		_In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK	CleanupCallback,
		_In_ ULONG	TotalSize,
		_In_ LPCGUID	EcpType,
		_In_opt_ PVOID	ListAllocatedFrom
	)

FsRtlInitializeExtraCreateParameterList()

NTKERNELAPI NTSTATUS NTAPI FsRtlInitializeExtraCreateParameterList

(

_Inout_ PECP_LIST

EcpList

)

FsRtlInitializeMcb()

Obsolete NTKERNELAPI VOID NTAPI FsRtlInitializeMcb	(	_Out_ PMCB	Mcb,
		_In_ POOL_TYPE	PoolType
	)

FsRtlIsNtstatusExpected()

_Must_inspect_result_ NTKERNELAPI BOOLEAN NTAPI FsRtlIsNtstatusExpected

(

_In_ NTSTATUS

Ntstatus

)

FsRtlIsTotalDeviceFailure()

_Must_inspect_result_ NTKERNELAPI BOOLEAN NTAPI FsRtlIsTotalDeviceFailure

(

_In_ NTSTATUS

Status

)

FsRtlNormalizeNtstatus()

NTKERNELAPI NTSTATUS NTAPI FsRtlNormalizeNtstatus	(	_In_ NTSTATUS	Exception,
		_In_ NTSTATUS	GenericException
	)

FsRtlNotifyStreamFileObject()

NTKERNELAPI NTSTATUS NTAPI FsRtlNotifyStreamFileObject	(	_In_ struct _FILE_OBJECT *	StreamFileObject,
		_In_opt_ struct _DEVICE_OBJECT *	DeviceObjectHint,
		_In_ FS_FILTER_STREAM_FO_NOTIFICATION_TYPE	NotificationType,
		_In_ BOOLEAN	SafeToRecurse
	)

FsRtlPrivateLock()

_Must_inspect_result_ Obsolete NTKERNELAPI BOOLEAN NTAPI FsRtlPrivateLock	(	_In_ PFILE_LOCK	FileLock,
		_In_ PFILE_OBJECT	FileObject,
		_In_ PLARGE_INTEGER	FileOffset,
		_In_ PLARGE_INTEGER	Length,
		_In_ PEPROCESS	Process,
		_In_ ULONG	Key,
		_In_ BOOLEAN	FailImmediately,
		_In_ BOOLEAN	ExclusiveLock,
		_Out_ PIO_STATUS_BLOCK	IoStatus,
		_In_opt_ PIRP	Irp,
		_In_opt_ __drv_aliasesMem PVOID	Context,
		_In_ BOOLEAN	AlreadySynchronized
	)

FsRtlQueryMaximumVirtualDiskNestingLevel()

NTKERNELAPI ULONG NTAPI FsRtlQueryMaximumVirtualDiskNestingLevel

(

VOID

)

FsRtlRegisterFileSystemFilterCallbacks()

NTKERNELAPI NTSTATUS NTAPI FsRtlRegisterFileSystemFilterCallbacks	(	_In_ struct _DRIVER_OBJECT *	FilterDriverObject,
		_In_ PFS_FILTER_CALLBACKS	Callbacks
	)

if()

if

(

FMutex !

= NULL

)

Definition at line 1699 of file fsrtlfuncs.h.

                      {
    localAdvHdr->FastMutex = FMutex;
  }

Variable Documentation

Action

_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG _In_ ULONG Action

Definition at line 744 of file fsrtlfuncs.h.

AllocationAttributes

_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES _In_opt_ PLARGE_INTEGER _In_ ULONG _In_ ULONG AllocationAttributes

Definition at line 867 of file fsrtlfuncs.h.

AlreadySynchronized

_In_ PFILE_OBJECT _In_ PLARGE_INTEGER _In_ PLARGE_INTEGER _In_ PEPROCESS _In_ ULONG _In_opt_ PVOID _In_ BOOLEAN AlreadySynchronized

Definition at line 271 of file fsrtlfuncs.h.

Amount

_Must_inspect_result_ _In_ POOL_TYPE _In_ ULONG_PTR Amount

Definition at line 551 of file fsrtlfuncs.h.

Referenced by BusLogic_IncrementByteCounter(), BusLogic_IncrementSizeBucket(), DosReadFile(), DosReadLineBuffered(), FsRtlSplitBaseMcb(), FsRtlSplitLargeMcb(), PsChargePoolQuota(), PsChargeProcessNonPagedPoolQuota(), PsChargeProcessPagedPoolQuota(), PsChargeProcessPageFileQuota(), PsChargeProcessPoolQuota(), PspChargeProcessQuotaSpecifiedPool(), PspReturnProcessQuotaSpecifiedPool(), PsReturnPoolQuota(), PsReturnProcessNonPagedPoolQuota(), PsReturnProcessPagedPoolQuota(), PsReturnProcessPageFileQuota(), RtlCopyMemoryStreamTo(), and VidBiosScrollWindow().

ChangeBackingType

_Must_inspect_result_ _In_ PFILE_OBJECT _In_ FSRTL_CHANGE_BACKING_TYPE ChangeBackingType

Definition at line 1358 of file fsrtlfuncs.h.

CleanupCallback

_Must_inspect_result_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK CleanupCallback

Definition at line 1225 of file fsrtlfuncs.h.

CompleteLockIrpRoutine

_In_opt_ PCOMPLETE_LOCK_IRP_ROUTINE CompleteLockIrpRoutine

Definition at line 139 of file fsrtlfuncs.h.

Referenced by FsRtlAllocateFileLock(), and FsRtlInitializeFileLock().

CompletionFilter

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG CompletionFilter

Definition at line 727 of file fsrtlfuncs.h.

CompletionRoutine

_Must_inspect_result_ _In_ PIRP _In_ ULONG _In_opt_ PVOID _In_opt_ POPLOCK_WAIT_COMPLETE_ROUTINE CompletionRoutine

Definition at line 675 of file fsrtlfuncs.h.

Context

_Must_inspect_result_ _In_ PIRP _In_ ULONG _In_opt_ PVOID Context

Definition at line 178 of file fsrtlfuncs.h.

CurrentEcpContext

_Must_inspect_result_ _In_opt_ PVOID CurrentEcpContext

Definition at line 1324 of file fsrtlfuncs.h.

Data

_Must_inspect_result_ _In_ ULONGLONG _In_ PUNICODE_STRING _Out_ PUNICODE_STRING _Out_ PUNICODE_STRING _Inout_ PULONG _Out_writes_bytes_to_ DataLength PVOID Data

Definition at line 355 of file fsrtlfuncs.h.

DataLength

_Must_inspect_result_ _In_ ULONGLONG _In_ PUNICODE_STRING _Out_ PUNICODE_STRING _Out_ PUNICODE_STRING _Inout_ PULONG DataLength

Definition at line 340 of file fsrtlfuncs.h.

DesiredAccess

_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK DesiredAccess

Definition at line 863 of file fsrtlfuncs.h.

DeviceObject

_Must_inspect_result_ _In_ PDEVICE_OBJECT DeviceObject

Definition at line 22 of file fsrtlfuncs.h.

DirectoryKey

_In_ ULONGLONG DirectoryKey

Definition at line 336 of file fsrtlfuncs.h.

Referenced by FsRtlAddToTunnelCache(), FsRtlCompareNodeAndKey(), FsRtlDeleteKeyFromTunnelCache(), FsRtlFindInTunnelCache(), TestFsRtlAddToTunnelCache(), and TestFsRtlFindInTunnelCache().

EcpContext

_Must_inspect_result_ _In_ LPCGUID _Outptr_ PVOID* EcpContext

Definition at line 1266 of file fsrtlfuncs.h.

EcpContextSize

_Must_inspect_result_ _In_ LPCGUID _Outptr_ PVOID _Out_opt_ ULONG* EcpContextSize

Definition at line 1286 of file fsrtlfuncs.h.

EcpList

_Must_inspect_result_ _In_ PECP_LIST EcpList

Definition at line 1207 of file fsrtlfuncs.h.

EcpType

_Must_inspect_result_ _In_ LPCGUID EcpType

Definition at line 1284 of file fsrtlfuncs.h.

Event

_In_ ULONG _In_ PTARGET_DEVICE_CUSTOM_NOTIFICATION Event

Definition at line 817 of file fsrtlfuncs.h.

EventCode

_In_ ULONG EventCode

Definition at line 700 of file fsrtlfuncs.h.

FileContextSupportPointer

localAdvHdr FileContextSupportPointer = NULL

Definition at line 1704 of file fsrtlfuncs.h.

FileObject

_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT FileObject

Definition at line 222 of file fsrtlfuncs.h.

FileOffset

_In_ PFILE_OBJECT _In_ PLARGE_INTEGER FileOffset

Definition at line 16 of file fsrtlfuncs.h.

FileSize

_Must_inspect_result_ _Out_ PLARGE_INTEGER FileSize

Definition at line 108 of file fsrtlfuncs.h.

Referenced by _FileOpCount(), _Requires_lock_held_(), BestFit_Write(), CmpFileSetSize(), ConsoleCreateFileHandler(), CFileDefExt::CountFolderAndFiles(), RecycleBin5::Delete(), RecycleBin5::DeleteFile(), DosCheckInput(), DosLoadDriver(), DosLoadExecutable(), ElfCreateFile(), ElfpInitExistingFile(), EtfsOpen(), EtfspGetDirectoryInfo(), Ext2ProcessEntry(), Ext2ReadBlockPointerList(), FileLoadByHandle(), FileOpen(), FindBootStore(), FsRtlGetFileSize(), FsRtlTest_StartTest(), HvLoadHive(), ImgpGetFileSize(), ImgpLoadPEImage(), ImgpOpenFile(), INF_OpenBufferedFileA(), InfOpenFile(), CFileDefExt::InitFileAttr(), InitPropertiesDlg(), InstallSetupInfFile(), KdbpCliInit(), CDFParser::Load(), LogfpSetFileSize(), main(), ATL::CAtlFileMappingBase::MapFile(), MmCreateDataFileSection(), MountFDI(), RecycleBin5Enum::Next(), OpenAndMapFile(), process_file(), PrPhilBar(), PrSizeAndRateMeter(), PrStatBar(), RemoveFile(), RecycleBin5::Restore(), RxCommonRead(), RxCommonWrite(), RxGetFileSizeWithLock(), RxLowIoWriteShellCompletion(), RxSetFileSizeWithLock(), SetupLdrInitErrataInf(), SHNotifyDeleteFileW(), START_TEST(), test_FileMapping(), WherePrintPath(), WinLdrInitErrataInf(), WinLdrLoadModule(), and wmain().

FilterCallback

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP _In_opt_ PCHECK_FOR_TRAVERSE_ACCESS _In_opt_ PSECURITY_SUBJECT_CONTEXT _In_opt_ PFILTER_REPORT_CHANGE FilterCallback

Definition at line 889 of file fsrtlfuncs.h.

FilterContext

_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG _In_ ULONG _In_opt_ PVOID _In_opt_ PVOID FilterContext

Definition at line 746 of file fsrtlfuncs.h.

Referenced by FilterAudioMuteHandler(), FilterAudioVolumeHandler(), FsRtlNotifyFilterReportChange(), IoChangeFileObjectFilterContext(), USBAudioFilterCreate(), and USBAudioPinCreate().

FilterMatch

_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG FilterMatch

Definition at line 743 of file fsrtlfuncs.h.

Referenced by FsRtlNotifyFilterReportChange(), FsRtlNotifyFullReportChange(), FsRtlNotifyReportChange(), and vfatReportChange().

FirstPart

_Out_ PUNICODE_STRING FirstPart

Definition at line 378 of file fsrtlfuncs.h.

Referenced by FsRtlDissectDbcs(), FsRtlDissectName(), FsRtlIsFatDbcsLegal(), and FsRtlIsHpfsDbcsLegal().

Flags

localAdvHdr Flags = FSRTL_FLAG_ADVANCED_HEADER

Definition at line 868 of file fsrtlfuncs.h.

Flags2

localAdvHdr Flags2 = FSRTL_FLAG2_SUPPORTS_FILTER_CONTEXTS

Definition at line 1692 of file fsrtlfuncs.h.

Referenced by BaseCheckRunApp(), and ThreadShutdownNotify().

FlushError

_Must_inspect_result_ _In_ PDEVICE_OBJECT _In_ PSECTION_OBJECT_POINTERS _In_ NTSTATUS FlushError

Definition at line 1370 of file fsrtlfuncs.h.

FMutex

_In_ PFAST_MUTEX FMutex

Initial value:

{
  PFSRTL_ADVANCED_FCB_HEADER localAdvHdr = (PFSRTL_ADVANCED_FCB_HEADER)AdvHdr

Definition at line 1687 of file fsrtlfuncs.h.

Referenced by if().

Fo2

_In_opt_ PFILE_OBJECT Fo2

Definition at line 1477 of file fsrtlfuncs.h.

FsContext

_In_ PLIST_ENTRY _In_ PVOID FsContext

Definition at line 723 of file fsrtlfuncs.h.

FsRtlLegalAnsiCharacterArray

const UCHAR* const* FsRtlLegalAnsiCharacterArray

extern

Definition at line 154 of file fsrtlpc.c.

Referenced by START_TEST().

FullDirectoryName

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING FullDirectoryName

Definition at line 724 of file fsrtlfuncs.h.

FullTargetName

_In_ PLIST_ENTRY _In_ PSTRING FullTargetName

Definition at line 739 of file fsrtlfuncs.h.

Referenced by FsRtlNotifyFilterReportChange(), FsRtlNotifyFullReportChange(), and FsRtlNotifyReportChange().

IgnoreBuffer

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN IgnoreBuffer

Definition at line 726 of file fsrtlfuncs.h.

IgnoreCase

_Must_inspect_result_ _In_ PUNICODE_STRING _In_ BOOLEAN IgnoreCase

Definition at line 797 of file fsrtlfuncs.h.

Index

_Inout_ PLONGLONG _Inout_ PLONGLONG _Inout_ PULONG Index

Definition at line 503 of file fsrtlfuncs.h.

InstanceId

_Must_inspect_result_ _In_opt_ PVOID _In_opt_ PVOID InstanceId

Definition at line 908 of file fsrtlfuncs.h.

Referenced by CreateDeviceFromRegistry(), DevInstallW(), FsRtlLookupPerFileObjectContext(), FsRtlLookupPerStreamContextInternal(), FsRtlRemovePerFileObjectContext(), FsRtlRemovePerStreamContext(), InstallDevInst(), InstallDevInstEx(), InstallNetDevice(), IopCreateDeviceInstancePath(), IsaReadPortQueryId(), LocateChildDevice(), PdoHandleQueryCompatibleId(), PdoHandleQueryInstanceId(), ProcessorSetFriendlyName(), ReportDetectedDevice(), SerenumDetectLegacyDevice(), USBSTOR_PdoHandleQueryCompatibleId(), and USBSTOR_PdoHandleQueryInstanceId().

IoStatus

_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ ULONG _In_ ULONG _Outptr_ PMDL _Out_ PIO_STATUS_BLOCK IoStatus

Definition at line 21 of file fsrtlfuncs.h.

Irp

_Must_inspect_result_ _In_ PIRP Irp

Definition at line 177 of file fsrtlfuncs.h.

IrpSp

_Must_inspect_result_ _In_opt_ PIO_STACK_LOCATION IrpSp

Definition at line 1098 of file fsrtlfuncs.h.

Key

_In_ PFILE_OBJECT _In_ PEPROCESS _In_ ULONG Key

Definition at line 221 of file fsrtlfuncs.h.

KeyByShortName

_In_ ULONGLONG _In_ PUNICODE_STRING _In_ PUNICODE_STRING _In_ BOOLEAN KeyByShortName

Definition at line 339 of file fsrtlfuncs.h.

Referenced by FsRtlAddToTunnelCache(), and TestFsRtlAddToTunnelCache().

LargeLbn

_Inout_ PLONGLONG _Inout_ PLONGLONG LargeLbn

Definition at line 521 of file fsrtlfuncs.h.

Referenced by FreeClusters(), FsRtlLookupLastBaseMcbEntryAndIndex(), and FsRtlLookupLastLargeMcbEntryAndIndex().

LargeVbn

_Inout_ PLONGLONG LargeVbn

Definition at line 520 of file fsrtlfuncs.h.

Referenced by FreeClusters(), FsRtlLookupLastBaseMcbEntryAndIndex(), and FsRtlLookupLastLargeMcbEntryAndIndex().

Lbn

_Must_inspect_result_ _In_ LONGLONG _In_ LONGLONG Lbn

Definition at line 480 of file fsrtlfuncs.h.

Referenced by ConvertLargeMCBToDataRuns(), DumpAllRuns(), Ext2AddBlockExtent(), Ext2AddMcbExtent(), Ext2AddMcbMetaExts(), Ext2CheckExtent(), Ext2LookupBlockExtent(), Ext2LookupMcbExtent(), Ext2LookupVcbExtent(), Ext2RemoveMcbMetaExts(), FsRtlAddBaseMcbEntry(), FsRtlAddLargeMcbEntry(), FsRtlAddMcbEntry(), FsRtlGetNextBaseMcbEntry(), FsRtlGetNextLargeMcbEntry(), FsRtlGetNextMcbEntry(), FsRtlLargeMcbTest(), FsRtlLargeMcbTestsExt2(), FsRtlLargeMcbTestsFastFat_3(), FsRtlLookupBaseMcbEntry(), FsRtlLookupLargeMcbEntry(), FsRtlLookupLastBaseMcbEntry(), FsRtlLookupLastLargeMcbEntry(), FsRtlLookupLastLargeMcbEntryAndIndex_internal(), FsRtlLookupLastMcbEntry(), FsRtlLookupMcbEntry(), and FsRtlNumberOfRunsInBaseMcb().

LeadingBackslashPermissible

_Must_inspect_result_ _In_ BOOLEAN _In_ BOOLEAN _In_ BOOLEAN LeadingBackslashPermissible

Definition at line 407 of file fsrtlfuncs.h.

Referenced by FsRtlIsFatDbcsLegal(), and FsRtlIsHpfsDbcsLegal().

Length

_In_ PFILE_OBJECT _In_ PLARGE_INTEGER _In_ PLARGE_INTEGER Length

Definition at line 17 of file fsrtlfuncs.h.

Level

_Must_inspect_result_ _In_ ULONG Level

Definition at line 1163 of file fsrtlfuncs.h.

localAdvHdr

*() PULONG_PTR localAdvHdr = 0

Definition at line 1698 of file fsrtlfuncs.h.

Referenced by if().

LockKey

_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ ULONG _In_ ULONG LockKey

Definition at line 19 of file fsrtlfuncs.h.

LongName

_Must_inspect_result_ _In_ ULONGLONG _In_ PUNICODE_STRING _Out_ PUNICODE_STRING _Out_ PUNICODE_STRING LongName

Definition at line 338 of file fsrtlfuncs.h.

Referenced by DuplicatesTest(), FsRtlAddToTunnelCache(), FsRtlFindInTunnelCache(), SndMixerGetLineName(), and START_TEST().

LookasideList

_Must_inspect_result_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK _Inout_ PVOID LookasideList

Definition at line 1265 of file fsrtlfuncs.h.

MailslotsSupported

_Must_inspect_result_ _In_ PCUNICODE_STRING _In_ BOOLEAN MailslotsSupported

Definition at line 837 of file fsrtlfuncs.h.

MaximumSize

_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES _In_opt_ PLARGE_INTEGER MaximumSize

Definition at line 865 of file fsrtlfuncs.h.

MdlChain

_In_ PLARGE_INTEGER _In_ PMDL MdlChain

Definition at line 49 of file fsrtlfuncs.h.

Referenced by CcMdlRead(), CcMdlReadComplete(), CcMdlWriteAbort(), CcMdlWriteComplete(), CcPrepareMdlWrite(), FltpFastIoMdlRead(), FltpFastIoMdlReadComplete(), FltpFastIoMdlReadCompleteCompressed(), FltpFastIoMdlWriteComplete(), FltpFastIoMdlWriteCompleteCompressed(), FltpFastIoPrepareMdlWrite(), FltpFastIoReadCompressed(), FltpFastIoWriteCompressed(), FsRtlMdlRead(), FsRtlMdlReadComplete(), FsRtlMdlReadDev(), FsRtlMdlWriteComplete(), FsRtlMdlWriteCompleteDev(), FsRtlPrepareMdlWrite(), FsRtlPrepareMdlWriteDev(), FsRtlTest_StartTest(), VfatFastIoReadCompressed(), VfatFastIoWriteCompressed(), VfatMdlRead(), VfatMdlReadComplete(), VfatMdlReadCompleteCompressed(), VfatMdlWriteComplete(), VfatMdlWriteCompleteCompressed(), and VfatPrepareMdlWrite().

Name

_Must_inspect_result_ _In_ PUNICODE_STRING Name

Definition at line 351 of file fsrtlfuncs.h.

Name2

_Must_inspect_result_ _In_ PCUNICODE_STRING Name2

Definition at line 796 of file fsrtlfuncs.h.

Referenced by EtfspCompareNames(), Ext2ParseRegistryVolumeParams(), FsRtlAreNamesEqual(), implicit_handle(), and MatchFontName().

NewFileObject

_Must_inspect_result_ _In_ PFILE_OBJECT NewFileObject

Definition at line 1357 of file fsrtlfuncs.h.

Referenced by AfdAccept(), and SatisfyAccept().

NewLength

_Must_inspect_result_ _In_ USHORT _Out_ USHORT* NewLength

Definition at line 1198 of file fsrtlfuncs.h.

NextEcpContext

_Must_inspect_result_ _In_opt_ PVOID _Out_opt_ LPGUID _Outptr_opt_ PVOID* NextEcpContext

Definition at line 1326 of file fsrtlfuncs.h.

NextEcpContextSize

_Must_inspect_result_ _In_opt_ PVOID _Out_opt_ LPGUID _Outptr_opt_ PVOID _Out_opt_ ULONG* NextEcpContextSize

Definition at line 1327 of file fsrtlfuncs.h.

NextEcpType

_Must_inspect_result_ _In_opt_ PVOID _Out_opt_ LPGUID NextEcpType

Definition at line 1325 of file fsrtlfuncs.h.

NormalizedParentName

_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING NormalizedParentName

Definition at line 742 of file fsrtlfuncs.h.

Referenced by FsRtlNotifyFilterReportChange(), and FsRtlNotifyFullReportChange().

NotifyIrp

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP NotifyIrp

Definition at line 728 of file fsrtlfuncs.h.

Referenced by FsRtlCancelNotify(), FsRtlNotifyChangeDirectory(), FsRtlNotifyFilterChangeDirectory(), and FsRtlNotifyFullChangeDirectory().

NotifyList

_In_ PLIST_ENTRY NotifyList

Definition at line 722 of file fsrtlfuncs.h.

ObjectAttributes

_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES ObjectAttributes

Definition at line 864 of file fsrtlfuncs.h.

obsolete

The FsRtlAllocateResource routine is obsolete

Definition at line 435 of file fsrtlfuncs.h.

OpenCount

_Must_inspect_result_ _In_ PIRP _In_ ULONG OpenCount

Definition at line 664 of file fsrtlfuncs.h.

OwnerId

_Must_inspect_result_ _In_opt_ PVOID OwnerId

Definition at line 907 of file fsrtlfuncs.h.

Referenced by AcpiDsCreateWalkState(), AcpiDsInitializeObjects(), AcpiNsDeleteNamespaceByOwner(), AcpiNsExecuteTable(), AcpiNsInstallNode(), AcpiNsOneCompleteParse(), AcpiTbDeleteNamespaceByOwner(), AcpiTbGetOwnerId(), AcpiTbLoadTable(), AcpiUnloadParentTable(), AcpiUtAllocateOwnerId(), AcpiUtReleaseOwnerId(), FsRtlLookupPerFileObjectContext(), FsRtlLookupPerStreamContextInternal(), FsRtlRemovePerFileObjectContext(), FsRtlRemovePerStreamContext(), and main().

PathLength

_Must_inspect_result_ _In_ USHORT PathLength

Definition at line 1197 of file fsrtlfuncs.h.

PathNamePermissible

_Must_inspect_result_ _In_ BOOLEAN _In_ BOOLEAN PathNamePermissible

Definition at line 406 of file fsrtlfuncs.h.

Referenced by FsRtlIsFatDbcsLegal(), and FsRtlIsHpfsDbcsLegal().

pBuffer

_Must_inspect_result_ _In_ ULONG _Out_writes_bytes_ pBufferSize PVOID pBuffer

Definition at line 1164 of file fsrtlfuncs.h.

pBufferSize

_Must_inspect_result_ _In_ ULONG _Out_writes_bytes_ pBufferSize PVOID _Inout_ PULONG pBufferSize

Definition at line 1165 of file fsrtlfuncs.h.

Referenced by BaseControlVideoImpl_GetCurrentImage(), BasicVideo_GetCurrentImage(), MediaDet_GetBitmapBits(), VideoRenderer_GetStaticImage(), and VMR9_GetStaticImage().

PoolTag

_Must_inspect_result_ _In_ ULONG _In_ FSRTL_ALLOCATE_ECP_FLAGS _In_opt_ PFSRTL_EXTRA_CREATE_PARAMETER_CLEANUP_CALLBACK _In_ ULONG PoolTag

Definition at line 1226 of file fsrtlfuncs.h.

PoolType

_In_ POOL_TYPE PoolType

Definition at line 447 of file fsrtlfuncs.h.

PostIrpRoutine

_Must_inspect_result_ _In_ PIRP _In_ ULONG _In_opt_ PVOID _In_opt_ POPLOCK_WAIT_COMPLETE_ROUTINE _In_opt_ POPLOCK_FS_PREPOST_IRP PostIrpRoutine

Definition at line 676 of file fsrtlfuncs.h.

Referenced by FsRtlCheckOplock(), FsRtlOplockBreakToII(), FsRtlOplockBreakToNone(), and FsRtlWaitOnIrp().

pProviderId

_Must_inspect_result_ _Out_ PULONG32 pProviderId

Definition at line 1174 of file fsrtlfuncs.h.

Process

_In_ PFILE_OBJECT _In_ PEPROCESS Process

Definition at line 223 of file fsrtlfuncs.h.

Referenced by $endif(), _IRQL_requires_max_(), _Struct_size_bytes_(), _Success_(), AllocW32Process(), BaseSrvCreatePairWaitHandles(), BaseSrvDestroyPairWaitHandles(), co_IntRegisterLogonProcess(), CON_API(), connect(), CSR_API(), CsrInsertThread(), CsrLocateThreadByClientId(), CsrSetPriorityClass(), DbgkClearProcessDebugObject(), DbgkCopyProcessDebugPort(), DbgkCreateThread(), DbgkExitProcess(), DbgkExitThread(), DbgkForwardException(), DbgkMapViewOfSection(), DbgkOpenProcessDebugPort(), DbgkpCloseObject(), DbgkpMarkProcessPeb(), DbgkpOpenHandles(), DbgkpPostFakeModuleMessages(), DbgkpPostFakeProcessCreateMessages(), DbgkpPostFakeThreadMessages(), DbgkpQueueMessage(), DbgkpSetProcessDebugObject(), DbgkUnMapViewOfSection(), DbgUiDebugActiveProcess(), DbgUiIssueRemoteBreakin(), DbgUiStopDebugging(), DebugBreakProcess(), DECLARE_INTERFACE_(), DestroyProcessClasses(), CWineTest::DoListCommand(), ExAllocatePoolWithQuotaTag(), ExCreateHandleTable(), ExDupHandleTable(), ExFreePoolWithTag(), ExitProcessCallback(), ExitThreadCallback(), ExpAllocateHandleTable(), ExpAllocateTablePagedPool(), ExpAllocateTablePagedPoolNoZero(), ExpDebuggerWorker(), ExpDesktopClose(), ExpDesktopOkToClose(), ExpDesktopOpen(), ExpFreeHandleTable(), ExpFreeLowLevelTable(), ExpFreeTablePagedPool(), ExpRaiseHardError(), ExpWindowStationOkToClose(), ExReturnPoolQuota(), ExSwapinWorkerThreads(), Ext2FastIoLock(), Ext2FastIoUnlockAll(), Ext2FastIoUnlockAllByKey(), Ext2FastIoUnlockSingle(), find_process(), find_thread(), FsRtlCheckLockForWriteAccess(), FsRtlFastCheckLockForRead(), FsRtlFastCheckLockForWrite(), FsRtlFastUnlockAll(), FsRtlFastUnlockAllByKey(), FsRtlFastUnlockSingle(), FsRtlPrivateLock(), GDI_CleanupForProcess(), GdiProcessCreate(), GdiProcessDestroy(), gethostbyaddr(), gethostbyname(), GetOwnerModuleFromPidEntry(), GetProcessId(), GetProcessID(), GetProcessLuid(), GetProcessMemoryInfo(), getprotobyname(), getprotobynumber(), getservbyname(), getservbyport(), getsockopt(), handle_gdb_query(), inet_ntoa(), InitProcessCallback(), InitThreadCallback(), IntAllowSetForegroundWindow(), IntResolveDesktop(), IntVideoPortMapPhysicalMemory(), IoGetRequestorProcessId(), IoGetRequestorSessionId(), IopCloseFile(), IsConsoleProcess(), KdbpAttachToProcess(), KdbpAttachToThread(), KdbpCmdBreakPointList(), KdbpCmdProc(), KdbpCmdThread(), KdbpGetBreakPointInfo(), KdbpOverwriteInstruction(), Ke386CallBios(), Ke386IoSetAccessProcess(), Ke386SetIOPL(), KeAttachProcess(), KeDetachProcess(), KeFreezeAllThreads(), KeInitializeProcess(), KeInitializeProfile(), KeInitializeThread(), KeInitThread(), KeProfileInterruptWithSource(), KeQueryBasePriorityThread(), KeQueryRuntimeProcess(), KeQueryValuesProcess(), KeSetAffinityProcess(), KeSetAutoAlignmentProcess(), KeSetBasePriorityThread(), KeSetDisableBoostProcess(), KeSetPriorityAndQuantumProcess(), KeSetProcess(), KeSetQuantumProcess(), KeStackAttachProcess(), KeStartThread(), KeTerminateThread(), KeThawAllThreads(), KeUnstackDetachProcess(), KiAcquireProcessLockRaiseToSynch(), KiAttachProcess(), KiDeliverApc(), KiInitializeHandBuiltThread(), KiReadyThread(), KiSystemStartupBootStack(), KiTrap02Handler(), KiTrap08Handler(), MapGlobalUserHeap(), MI_IS_WS_UNSAFE(), MI_WS_OWNER(), MiArchCreateProcessAddressSpace(), MiCalculatePageCommitment(), MiCopyFromUserPage(), MiCreatePebOrTeb(), MiDecommitPages(), MiDereferenceSession(), MiDispatchFault(), MiGetPageEntryForProcess(), MiGetPageTableForProcess(), MiInsertNode(), MiIsEntireRangeCommitted(), MiLoadImageSection(), MiLockProcessWorkingSet(), MiLockProcessWorkingSetForFault(), MiLockProcessWorkingSetShared(), MiLockProcessWorkingSetUnsafe(), MiMapLockedPagesInUserSpace(), MiMapPageInHyperSpace(), MiMapViewOfDataSection(), MiProtectVirtualMemory(), MiQueryMemorySectionName(), MiRemoveNode(), MiResolveDemandZeroFault(), MiResolveProtoPteFault(), MiRosCleanupMemoryArea(), MiRosProtectVirtualMemory(), MiRosUnmapViewOfSection(), MiSessionCreateInternal(), MiSessionLeader(), MiUnlockProcessWorkingSet(), MiUnlockProcessWorkingSetForFault(), MiUnlockProcessWorkingSetShared(), MiUnlockProcessWorkingSetUnsafe(), MiUnmapLockedPagesInUserSpace(), MiUnmapPageInHyperSpace(), MiUnmapViewOfSection(), MiZeroPhysicalPage(), MmAccessFaultSectionView(), MmAlterViewAttributes(), MmArePagesResident(), MmCleanProcessAddressSpace(), MmCopyVirtualMemory(), MmCreatePageFileMapping(), MmCreatePeb(), MmCreatePhysicalMapping(), MmCreateProcessAddressSpace(), MmCreateTeb(), MmCreateVirtualMapping(), MmCreateVirtualMappingUnsafe(), MmCreateVirtualMappingUnsafeEx(), MmDeletePageFileMapping(), MmDeleteProcessAddressSpace(), MmDeleteRmap(), MmDeleteTeb(), MmDeleteVirtualMapping(), MmFindGap(), MmFreeCacheSectionPage(), MmFreeMemoryArea(), MmFreePageTable(), MmFreeSectionPage(), MmGetPageEntryForProcess(), MmGetPageEntryForProcessForPAE(), MmGetPageFileMapping(), MmGetPageProtect(), MmGetPageTableForProcess(), MmGetPageTableForProcessForPAE(), MmGetPfnForProcess(), MmGetSessionById(), MmGetSessionId(), MmGetSessionIdEx(), MmGetSessionLocaleId(), MmInitializeHandBuiltProcess(), MmInitializeProcessAddressSpace(), MmInsertMemoryArea(), MmInsertRmap(), MmIsDirtyPage(), MmIsDisabledPage(), MmIsPagePresent(), MmIsPageSwapEntry(), MmLocateMemoryAreaByAddress(), MmLocateMemoryAreaByRegion(), MmMakePagesDirty(), MmMapViewOfArm3Section(), MmMapViewOfSection(), MmNotPresentFaultSectionView(), MmPageOutCacheSection(), MmPageOutPhysicalAddress(), MmpPageOutPhysicalAddress(), MmSessionCreate(), MmSessionDelete(), MmSetCleanPage(), MmSetDirtyBit(), MmSetDirtyPage(), MmSetMemoryPriorityProcess(), MmSetPageProtect(), MmTrimUserMemory(), MmUnlockPages(), MmUnmapViewOfSection(), MmWorkingSetManager(), NonConsoleProcessShutdown(), NotifyUserProcessForShutdown(), NpFsdCreateNamedPipe(), NtAllocateVirtualMemory(), NtAssignProcessToJobObject(), NtCreateProfile(), NtDebugActiveProcess(), NtFlushInstructionCache(), NtFlushVirtualMemory(), NtFreeVirtualMemory(), NtGetWriteWatch(), NtIsProcessInJob(), NtLockVirtualMemory(), NtMapViewOfSection(), NtOpenProcess(), NtProtectVirtualMemory(), NtQueryInformationJobObject(), NtQueryInformationProcess(), NtReadVirtualMemory(), NtRemoveProcessDebug(), NtResetWriteWatch(), NtResumeProcess(), NtSetInformationProcess(), NtSetInformationThread(), NtSetTimerResolution(), NtSuspendProcess(), NtTerminateProcess(), NtUnlockVirtualMemory(), NtUnmapViewOfSection(), NtUserCallOneParam(), NtUserGetGuiResources(), NtUserGetThreadDesktop(), NtUserProcessConnect(), NtUserResolveDesktop(), NtUserWaitForInputIdle(), NtWaitForDebugEvent(), NtWriteVirtualMemory(), ObClearProcessHandleTable(), ObDereferenceDeviceMap(), ObDereferenceProcessHandleTable(), ObFindHandleForObject(), ObGetProcessHandleCount(), ObInheritDeviceMap(), ObInitProcess(), ObKillProcess(), ObpCloseHandle(), ObpDecrementHandleCount(), ObpDuplicateHandleCallback(), ObpIncrementHandleCount(), ObpIncrementHandleDataBase(), ObpIncrementUnnamedHandleCount(), ObpReferenceProcessObjectByHandle(), ObQueryDeviceMapInformation(), ObReferenceProcessHandleTable(), ObSetDeviceMap(), PopGracefulShutdown(), PsChangeQuantumTable(), PsChargePoolQuota(), PsChargeProcessNonPagedPoolQuota(), PsChargeProcessPagedPoolQuota(), PsChargeProcessPageFileQuota(), PsChargeProcessPoolQuota(), PsChargeSharedPoolQuota(), PsConvertToGuiThread(), PsGetNextProcessThread(), PsGetProcessCreateTimeQuadPart(), PsGetProcessDebugPort(), PsGetProcessExitProcessCalled(), PsGetProcessExitStatus(), PsGetProcessId(), PsGetProcessImageFileName(), PsGetProcessInheritedFromUniqueProcessId(), PsGetProcessJob(), PsGetProcessPeb(), PsGetProcessPriorityClass(), PsGetProcessSectionBaseAddress(), PsGetProcessSecurityPort(), PsGetProcessSessionId(), PsGetProcessSessionIdEx(), PsGetProcessWin32Process(), PsGetProcessWin32WindowStation(), PsIsProcessBeingDebugged(), PsIsSystemProcess(), PsLookupProcessByProcessId(), PsLookupProcessThreadByCid(), PsOpenTokenOfProcess(), PspAssignPrimaryToken(), PspChargeProcessQuotaSpecifiedPool(), PspComputeQuantumAndPriority(), PspCreateProcess(), PspCreateThread(), PspDeleteLdt(), PspDeleteProcess(), PspDeleteProcessSecurity(), PspDeleteThread(), PspDeleteVdmObjects(), PspDereferenceQuotaBlock(), PspExitProcess(), PspInheritQuota(), PspInitializeProcessSecurity(), PspIsProcessExiting(), PspLockProcessSecurityExclusive(), PspLockProcessSecurityShared(), PspMapSystemDll(), PspReturnProcessQuotaSpecifiedPool(), PspSetPrimaryToken(), PspSetQuotaLimits(), PspShutdownProcessManager(), PspTerminateProcess(), PspUnlockProcessSecurityExclusive(), PspUnlockProcessSecurityShared(), PspWriteTebImpersonationInfo(), PsReferenceEffectiveToken(), PsReferencePrimaryToken(), PsReferenceProcessFilePointer(), PsResumeProcess(), PsReturnPoolQuota(), PsReturnProcessNonPagedPoolQuota(), PsReturnProcessPagedPoolQuota(), PsReturnProcessPageFileQuota(), PsSetProcessPriorityByClass(), PsSetProcessPriorityClass(), PsSetProcessSecurityPort(), PsSetProcessWin32Process(), PsSetProcessWindowStation(), PsSuspendProcess(), PsTerminateProcess(), QSI_DEF(), RtlpSecMemFreeVirtualMemory(), CWineTest::RunTest(), SeAssignPrimaryToken(), SeCaptureSubjectContextEx(), SeCreateAccessStateEx(), SeDeassignPrimaryToken(), SeExchangePrimaryToken(), SeLocateProcessImageName(), setsockopt(), SmpSbCreateSession(), socket(), START_TEST(), TestObjectTypes(), TestPoolQuota(), UnmapGlobalUserHeap(), UserProcessCreate(), UserProcessDestroy(), Win32kProcessCallback(), WPUModifyIFSHandle(), WPUQueryBlockingCallback(), WSAAccept(), WSAAddressToStringA(), WSAAddressToStringW(), WSAAsyncGetHostByAddr(), WSAAsyncGetHostByName(), WSAAsyncGetProtoByName(), WSAAsyncGetProtoByNumber(), WSAAsyncGetServByName(), WSAAsyncGetServByPort(), WSACancelAsyncRequest(), WSACancelBlockingCall(), WSACleanup(), WSAIsBlocking(), WSAJoinLeaf(), WSALookupServiceBeginW(), WSALookupServiceEnd(), WSALookupServiceNextW(), WsApiProlog(), WSARecvDisconnect(), WSASendDisconnect(), WSASetBlockingHook(), WSASocketW(), WSAStringToAddressA(), WSAStringToAddressW(), WSAUnhookBlockingHook(), WSCGetProviderPath(), WsProcAllocate(), WsProcDelete(), WsProcDetachSocket(), WsProcGetAsyncHelper(), WsProcGetNsCatalog(), WsProcGetTCatalog(), WsProcInitialize(), WsProcOpenAsyncHelperDevice(), WsProcSetVersion(), WsSlowProlog(), WsSlowPrologTid(), WsSockFindIfsSocket(), WsThreadCreate(), WsThreadGetCurrentThread(), and WsThreadInitialize().

Ptr

_Must_inspect_result_ _In_ PFSRTL_PER_FILEOBJECT_CONTEXT Ptr

Definition at line 898 of file fsrtlfuncs.h.

Referenced by $endif(), AcpiOsMapMemory(), AddDesktopItemW(), AddItemW(), AVrfInitializeVerifier(), AVrfpChainDuplicateThunks(), AVrfpSnapDllImports(), BasepCheckForReadOnlyResource(), BuildAliasInfoBuffer(), BuildGroupInfoBuffer(), BuildInteractiveProfileBuffer(), BuildUserInfoBuffer(), CalcCheckSum(), CalculateChecksum(), ClearLineBuffer(), CmpFree(), ConDrvChangeScreenBufferAttributes(), ConDrvFillConsoleOutput(), ConDrvReadConsoleOutput(), ConDrvWriteConsoleOutput(), ConDrvWriteConsoleOutputVDM(), ConioFillRegion(), ConioResizeBuffer(), ConioWriteConsole(), CreateDirectoryPath(), CreateNestedKey(), CreateShortcut(), CriticalDeviceCoInstaller(), DeleteItemW(), DesktopPtrToUser(), DetectBiosFloppyPeripheral(), DetectPnpBios(), DiskGetExtendedDriveParameters(), DiskRead(), DoChangePassword(), DosCopyEnvironmentBlock(), DsAddressToSiteNamesA(), DsAddressToSiteNamesExA(), DsAddressToSiteNamesExW(), DsAddressToSiteNamesW(), DsEnumerateDomainTrustsA(), DsGetDcNameWithAccountA(), DsGetDcSiteCoverageA(), DsGetDcSiteCoverageW(), EvalConvertEvaluationResults(), EvalGetPackageCount(), Ext2ZeroData(), FilterConnectCommunicationPort(), FindAcpiBios(), FindPxeStructure(), FltGetVolumeProperties(), FltRegisterFilter(), FreeLibrary(), FsRtlDoesNameContainWildCards(), FsRtlInsertPerFileObjectContext(), GetAnsiEnvironmentSize(), GetBuiltinDomainSid(), GetName(), GetOutlineTextMetricsW(), GetPciIrqRoutingTable(), GetProcessorInformation(), GetSourcePaths(), GetTimeZoneListIndex(), GetUnicodeEnvironmentSize(), GlobalAlloc(), GlobalFree(), GlobalLock(), GlobalReAlloc(), HalpGetCmosData(), HalpSetCmosData(), HidClassPDO_HandleQueryDeviceId(), HidClassPDO_HandleQueryHardwareId(), HvpWriteLog(), InfGetBinaryField(), InfGetIntField(), InfGetMultiSzField(), InfGetStringField(), InfpGetBinaryField(), InfpGetIntField(), InfpGetMultiSzField(), InfpGetStringField(), IniCacheGetKeyName(), IniCacheGetKeyValue(), IniCacheGetSectionName(), IniCacheLoadFromMemory(), IniCacheSaveByHandle(), IniCacheSkipToNextSection(), IniCacheSkipWhitespace(), IntReadConsoleOutputStringAttributes(), IntReadConsoleOutputStringChars(), IntWriteConsoleOutputStringAttribute(), IntWriteConsoleOutputStringChars(), IopGetDeviceRelations(), IopQueryCompatibleIds(), IopQueryHardwareIds(), jpeg_free_large(), jpeg_free_small(), jpeg_open_backing_store(), Ki386CreateIdentityMap(), KmtFltSendBufferToDriver(), LdrVerifyMappedImageMatchesChecksum(), LISTVIEW_GetColumnInfo(), LocalAlloc(), LocalReAlloc(), LogfpFree(), LogonUserExW(), LsaIFree_LSAPR_ACCOUNT_ENUM_BUFFER(), LsaIFree_LSAPR_CR_CIPHER_VALUE(), LsaIFree_LSAPR_PRIVILEGE_ENUM_BUFFER(), LsaIFree_LSAPR_PRIVILEGE_SET(), LsaIFree_LSAPR_REFERENCED_DOMAIN_LIST(), LsaIFree_LSAPR_SR_SECURITY_DESCRIPTOR(), LsaIFree_LSAPR_TRANSLATED_NAMES(), LsaIFree_LSAPR_TRANSLATED_SIDS(), LsapGetLogonSessionData(), LsapLookupFullyQualifiedWellKnownName(), LsapLookupIsolatedWellKnownName(), LsapLookupWellKnownSid(), LsapSplitNames(), LsarSetAccountDomain(), LsarSetPrimaryDomain(), MiniportSend(), MiSpecialPoolCheckPattern(), MxMemory::MxFreePool(), MyFree(), MyLogonUser(), NetEnumerateComputerNames(), NetGroupGetUsers(), NetLocalGroupGetMembers(), NetUserChangePassword(), CNewMenu::NewItemByCommand(), CZipExtract::CCompleteSettingsPage::OnSetActive(), PnpDecodeDma(), PnpDecodeFixedIoPort(), PnpDecodeFixedMemory(), PnpDecodeIoPort(), PnpDecodeIrq(), PnpDecodeMemory16(), PnpDecodeMemory32(), PoolsCorruption(), PoolsTest(), PrintDeviceData(), QueryDosDeviceW(), ReadHostsFile(), RegpCreateOrOpenKey(), auto_array_ptr< Type >::reset(), RtlDebugFreeHeap(), RtlDebugReAllocateHeap(), RtlDebugSizeHeap(), RtlFreeHeap(), RtlpCopyParameterString(), RtlpDphAllocateNode(), RtlpDphFindBusyMemory(), RtlpPageHeapAllocate(), RtlpPageHeapDestroy(), RtlpPageHeapFree(), RtlpPageHeapReAllocate(), RtlReAllocateHeap(), RtlSizeHeap(), SamIFree_SAMPR_ALIAS_INFO_BUFFER(), SamIFree_SAMPR_DISPLAY_INFO_BUFFER(), SamIFree_SAMPR_DOMAIN_INFO_BUFFER(), SamIFree_SAMPR_ENUMERATION_BUFFER(), SamIFree_SAMPR_GET_GROUPS_BUFFER(), SamIFree_SAMPR_GET_MEMBERS_BUFFER(), SamIFree_SAMPR_GROUP_INFO_BUFFER(), SamIFree_SAMPR_PSID_ARRAY(), SamIFree_SAMPR_RETURNED_USTRING_ARRAY(), SamIFree_SAMPR_SR_SECURITY_DESCRIPTOR(), SamIFree_SAMPR_ULONG_ARRAY(), SamIFree_SAMPR_USER_INFO_BUFFER(), SamIFreeVoid(), ScmControlService(), ScmCreateManagerHandle(), ScmCreateServiceHandle(), ScmSendStartCommand(), SdbpBuildSignMediaId(), SeiPatchNewImport(), SetupCreateDirectory(), SharedFace_AddRef(), SharedFace_Create(), SharedFace_Release(), SharedMem_AddRef(), SharedMem_Create(), SharedMem_Release(), SharedPtrToUser(), SpiSendRequestSense(), START_TEST(), Test_GetDisplayNameOf(), Test_GetFiles(), test_specialhandling(), ToolsPageWndProc(), UefiDiskRead(), USBHUB_DumpingIDs(), USBPORT_DumpingIDs(), VideoPortFreePool(), and VideoPortReleaseBuffer().

RedirDevName

_Must_inspect_result_ _In_ PUNICODE_STRING RedirDevName

Definition at line 1127 of file fsrtlfuncs.h.

RedirectorDeviceName

_Must_inspect_result_ _In_ PCUNICODE_STRING RedirectorDeviceName

Definition at line 836 of file fsrtlfuncs.h.

RemainingPart

_Out_ PUNICODE_STRING _Out_ PUNICODE_STRING RemainingPart

Definition at line 379 of file fsrtlfuncs.h.

Referenced by FsRtlDissectDbcs(), FsRtlDissectName(), FsRtlIsFatDbcsLegal(), and FsRtlIsHpfsDbcsLegal().

Restart

_Must_inspect_result_ _In_ BOOLEAN Restart

Definition at line 257 of file fsrtlfuncs.h.

RunIndex

_In_ ULONG RunIndex

Definition at line 538 of file fsrtlfuncs.h.

Referenced by FatGetNextMcbEntry(), FsRtlGetNextBaseMcbEntry(), FsRtlGetNextLargeMcbEntry(), FsRtlGetNextMcbEntry(), and FsRtlLookupLastLargeMcbEntryAndIndex_internal().

SectionFileSize

_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER SectionFileSize

Definition at line 861 of file fsrtlfuncs.h.

SectionObject

_Must_inspect_result_ _Outptr_ PVOID* SectionObject

Definition at line 860 of file fsrtlfuncs.h.

Referenced by AdvancedErrorChecks(), CcpMapData(), DbgkCreateThread(), IntGdiAddFontResourceEx(), IntUserHeapCreate(), MiDeleteARM3Section(), MmCreateArm3Section(), MmCreateDataFileSection(), MmCreateImageSection(), MmCreateSection(), MmGetFileNameForSection(), MmGetFileObjectForSection(), MmGetImageInformation(), MmMapViewInSystemSpace(), MmMapViewInSystemSpaceEx(), MmMapViewOfArm3Section(), MmMapViewOfSection(), NtCreateSection(), PspCreateProcess(), TestCreateSection(), TestPhysicalMemorySection(), UDFPurgeCacheEx_(), and UserCreateHeap().

SectionObjectPointer

_Must_inspect_result_ _In_ PDEVICE_OBJECT _In_ PSECTION_OBJECT_POINTERS SectionObjectPointer

Definition at line 1369 of file fsrtlfuncs.h.

Referenced by CcFlushCache(), CcFlushImageSection(), CcGetFileObjectFromSectionPtrs(), CcPurgeCacheSection(), MiGrabDataSection(), MmCanFileBeTruncated(), MmFlushImageSection(), MmFlushSegment(), MmMakeDataSectionResident(), MmPurgeSegment(), and TestSharedCacheMap().

SectionPageProtection

_Must_inspect_result_ _Outptr_ PVOID _Out_opt_ PLARGE_INTEGER _In_ PFILE_OBJECT _In_ ACCESS_MASK _In_opt_ POBJECT_ATTRIBUTES _In_opt_ PLARGE_INTEGER _In_ ULONG SectionPageProtection

Definition at line 866 of file fsrtlfuncs.h.

SectorCount

_Must_inspect_result_ _In_ LONGLONG _In_ LONGLONG _In_ LONGLONG SectorCount

Definition at line 481 of file fsrtlfuncs.h.

SectorCountFromLbn

_In_ LONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG SectorCountFromLbn

Definition at line 500 of file fsrtlfuncs.h.

Referenced by FsRtlLargeMcbTestsExt2(), FsRtlLookupBaseMcbEntry(), and FsRtlLookupLargeMcbEntry().

SectorCountFromStartingLbn

_In_ LONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG SectorCountFromStartingLbn

Definition at line 502 of file fsrtlfuncs.h.

Referenced by FsRtlLargeMcbTestsExt2(), FsRtlLookupBaseMcbEntry(), and FsRtlLookupLargeMcbEntry().

SelfSynchronized

_In_ BOOLEAN SelfSynchronized

Definition at line 462 of file fsrtlfuncs.h.

Referenced by FsRtlResetLargeMcb().

ShortName

_Must_inspect_result_ _In_ ULONGLONG _In_ PUNICODE_STRING _Out_ PUNICODE_STRING ShortName

Definition at line 337 of file fsrtlfuncs.h.

Size

_In_ FSRTL_ECP_LOOKASIDE_FLAGS _In_ SIZE_T Size

Definition at line 1244 of file fsrtlfuncs.h.

SizeOfContext

_Must_inspect_result_ ULONG SizeOfContext

Definition at line 1223 of file fsrtlfuncs.h.

StackOverflowRoutine

_In_ PKEVENT _In_ PFSRTL_STACK_OVERFLOW_ROUTINE StackOverflowRoutine

Definition at line 818 of file fsrtlfuncs.h.

Referenced by FsRtlPostPagingFileStackOverflow(), FsRtlPostStackOverflow(), and FsRtlpPostStackOverflow().

StartingLbn

_In_ LONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG _Out_opt_ PLONGLONG StartingLbn

Definition at line 501 of file fsrtlfuncs.h.

Referenced by FsRtlLargeMcbTest(), FsRtlLargeMcbTestsExt2(), FsRtlLookupBaseMcbEntry(), and FsRtlLookupLargeMcbEntry().

StreamName

_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING StreamName

Definition at line 741 of file fsrtlfuncs.h.

Referenced by FsRtlNotifyFilterReportChange(), FsRtlNotifyFullReportChange(), FsRtlNotifyUpdateBuffer(), NtfsGetStreamInformation(), and UDFCommonCreate().

SubjectContext

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP _In_opt_ PCHECK_FOR_TRAVERSE_ACCESS _In_opt_ PSECURITY_SUBJECT_CONTEXT SubjectContext

Definition at line 730 of file fsrtlfuncs.h.

Tag

_In_ FSRTL_ECP_LOOKASIDE_FLAGS _In_ SIZE_T _In_ ULONG Tag

Definition at line 1245 of file fsrtlfuncs.h.

TargetContext

_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT _In_opt_ PSTRING _In_opt_ PSTRING _In_ ULONG _In_ ULONG _In_opt_ PVOID TargetContext

Definition at line 745 of file fsrtlfuncs.h.

Referenced by FsRtlNotifyFilterReportChange(), FsRtlNotifyFullReportChange(), KdpGetContext(), KdpGetContextEx(), KdpSetContext(), and KdpSetContextEx().

TargetNameOffset

_In_ PLIST_ENTRY _In_ PSTRING _In_ USHORT TargetNameOffset

Definition at line 740 of file fsrtlfuncs.h.

Referenced by FsRtlNotifyFilterReportChange(), and FsRtlNotifyFullReportChange().

Timeout

_Must_inspect_result_ _In_ WAIT_TYPE _In_opt_ PLARGE_INTEGER Timeout

Definition at line 1139 of file fsrtlfuncs.h.

TraverseCallback

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN _In_ BOOLEAN _In_ ULONG _In_opt_ PIRP _In_opt_ PCHECK_FOR_TRAVERSE_ACCESS TraverseCallback

Definition at line 729 of file fsrtlfuncs.h.

UnlockRoutine

_In_opt_ PCOMPLETE_LOCK_IRP_ROUTINE _In_opt_ PUNLOCK_ROUTINE UnlockRoutine

Definition at line 124 of file fsrtlfuncs.h.

UpcaseTable

_Must_inspect_result_ _In_ PUNICODE_STRING _In_ BOOLEAN _In_opt_ PWCHAR UpcaseTable

Definition at line 809 of file fsrtlfuncs.h.

Referenced by FsRtlAreNamesEqual(), FsRtlIsNameInExpression(), and FsRtlIsNameInExpressionPrivate().

Vbn

_Must_inspect_result_ _In_ LONGLONG Vbn

Definition at line 470 of file fsrtlfuncs.h.

Referenced by ConvertLargeMCBToDataRuns(), DumpAllRuns(), Ext2AddBlockExtent(), Ext2AddMcbExtent(), Ext2AddVcbExtent(), Ext2CheckExtent(), Ext2GetRetrievalPointers(), Ext2LookupBlockExtent(), Ext2LookupMcbExtent(), Ext2LookupVcbExtent(), Ext2QueryExtentMappings(), Ext2RemoveBlockExtent(), Ext2RemoveMcbExtent(), Ext2RemoveVcbExtent(), FsRtlAddBaseMcbEntry(), FsRtlAddLargeMcbEntry(), FsRtlAddMcbEntry(), FsRtlGetNextBaseMcbEntry(), FsRtlGetNextLargeMcbEntry(), FsRtlGetNextMcbEntry(), FsRtlLargeMcbTest(), FsRtlLargeMcbTestsExt2(), FsRtlLargeMcbTestsFastFat_3(), FsRtlLookupBaseMcbEntry(), FsRtlLookupLargeMcbEntry(), FsRtlLookupLastBaseMcbEntry(), FsRtlLookupLastLargeMcbEntry(), FsRtlLookupLastLargeMcbEntryAndIndex_internal(), FsRtlLookupLastMcbEntry(), FsRtlLookupMcbEntry(), FsRtlNumberOfRunsInBaseMcb(), FsRtlRemoveBaseMcbEntry(), FsRtlRemoveLargeMcbEntry(), FsRtlRemoveMcbEntry(), FsRtlSplitBaseMcb(), FsRtlSplitLargeMcb(), FsRtlTruncateBaseMcb(), FsRtlTruncateLargeMcb(), and FsRtlTruncateMcb().

Version

localAdvHdr Version = FSRTL_FCB_HEADER_V1

Definition at line 1694 of file fsrtlfuncs.h.

Wait

_Must_inspect_result_ _In_ PLARGE_INTEGER _In_ ULONG _In_ BOOLEAN Wait

Definition at line 18 of file fsrtlfuncs.h.

WaitBlockArray

_Must_inspect_result_ _In_ WAIT_TYPE _In_opt_ PLARGE_INTEGER _In_opt_ PKWAIT_BLOCK WaitBlockArray

Definition at line 1153 of file fsrtlfuncs.h.

Referenced by KeBalanceSetManager(), KeWaitForMultipleObjects(), NtWaitForMultipleObjects(), and RawInputThreadMain().

WaitType

_Must_inspect_result_ _In_ WAIT_TYPE WaitType

Definition at line 1151 of file fsrtlfuncs.h.

WatchTree

_In_ PLIST_ENTRY _In_ PVOID _In_ PSTRING _In_ BOOLEAN WatchTree

Definition at line 725 of file fsrtlfuncs.h.

WildCardsPermissible

_Must_inspect_result_ _In_ BOOLEAN WildCardsPermissible

Definition at line 405 of file fsrtlfuncs.h.

Referenced by FsRtlIsFatDbcsLegal(), and FsRtlIsHpfsDbcsLegal().