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* Add fltuserstructures.h

svn path=/trunk/; revision=54970
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Amine Khaldi 2012-01-15 10:11:22 +00:00
parent 6c47d1fade
commit e94b30cdf1
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reactos/include/ddk/fltuserstructures.h Normal file
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/*
* fltuserstructures.h
*
* This file is part of the ReactOS DDK package.
*
* Contributors:
* Amine Khaldi (amine.khaldi@reactos.org)
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#pragma once
#ifndef __FLT_USER_STRUCTURES_H__
#define __FLT_USER_STRUCTURES_H__
#if FLT_MGR_BASELINE
#define FLTAPI NTAPI
#define FILTER_NAME_MAX_CHARS 255
#define FILTER_NAME_MAX_BYTES (FILTER_NAME_MAX_CHARS * sizeof(WCHAR))
#define VOLUME_NAME_MAX_CHARS 1024
#define VOLUME_NAME_MAX_BYTES (VOLUME_NAME_MAX_CHARS * sizeof(WCHAR))
#define INSTANCE_NAME_MAX_CHARS 255
#define INSTANCE_NAME_MAX_BYTES (INSTANCE_NAME_MAX_CHARS * sizeof(WCHAR))
typedef HANDLE HFILTER, HFILTER_INSTANCE, HFILTER_VOLUME;
typedef _Return_type_success_(return >= 0) LONG NTSTATUS, *PNTSTATUS;
/* Known File System Types */
typedef enum _FLT_FILESYSTEM_TYPE {
FLT_FSTYPE_UNKNOWN,
FLT_FSTYPE_RAW,
FLT_FSTYPE_NTFS,
FLT_FSTYPE_FAT,
FLT_FSTYPE_CDFS,
FLT_FSTYPE_UDFS,
FLT_FSTYPE_LANMAN,
FLT_FSTYPE_WEBDAV,
FLT_FSTYPE_RDPDR,
FLT_FSTYPE_NFS,
FLT_FSTYPE_MS_NETWARE,
FLT_FSTYPE_NETWARE,
FLT_FSTYPE_BSUDF,
FLT_FSTYPE_MUP,
FLT_FSTYPE_RSFX,
FLT_FSTYPE_ROXIO_UDF1,
FLT_FSTYPE_ROXIO_UDF2,
FLT_FSTYPE_ROXIO_UDF3,
FLT_FSTYPE_TACIT,
FLT_FSTYPE_FS_REC,
FLT_FSTYPE_INCD,
FLT_FSTYPE_INCD_FAT,
FLT_FSTYPE_EXFAT,
FLT_FSTYPE_PSFS,
FLT_FSTYPE_GPFS,
FLT_FSTYPE_NPFS,
FLT_FSTYPE_MSFS,
FLT_FSTYPE_CSVFS
} FLT_FILESYSTEM_TYPE, *PFLT_FILESYSTEM_TYPE;
typedef enum _FILTER_INFORMATION_CLASS {
FilterFullInformation,
FilterAggregateBasicInformation,
FilterAggregateStandardInformation
} FILTER_INFORMATION_CLASS, *PFILTER_INFORMATION_CLASS;
typedef enum _FILTER_VOLUME_INFORMATION_CLASS {
FilterVolumeBasicInformation,
FilterVolumeStandardInformation
} FILTER_VOLUME_INFORMATION_CLASS, *PFILTER_VOLUME_INFORMATION_CLASS;
typedef enum _INSTANCE_INFORMATION_CLASS {
InstanceBasicInformation,
InstancePartialInformation,
InstanceFullInformation,
InstanceAggregateStandardInformation
} INSTANCE_INFORMATION_CLASS, *PINSTANCE_INFORMATION_CLASS;
typedef struct _FILTER_FULL_INFORMATION {
ULONG NextEntryOffset;
ULONG FrameID;
ULONG NumberOfInstances;
USHORT FilterNameLength;
WCHAR FilterNameBuffer[1];
} FILTER_FULL_INFORMATION, *PFILTER_FULL_INFORMATION;
typedef struct _FILTER_AGGREGATE_BASIC_INFORMATION {
ULONG NextEntryOffset;
ULONG Flags;
union {
struct {
ULONG FrameID;
ULONG NumberOfInstances;
USHORT FilterNameLength;
USHORT FilterNameBufferOffset;
USHORT FilterAltitudeLength;
USHORT FilterAltitudeBufferOffset;
} MiniFilter;
struct {
USHORT FilterNameLength;
USHORT FilterNameBufferOffset;
} LegacyFilter;
} Type;
} FILTER_AGGREGATE_BASIC_INFORMATION, *PFILTER_AGGREGATE_BASIC_INFORMATION;
#if FLT_MGR_LONGHORN
#define FLTFL_AGGREGATE_INFO_IS_MINIFILTER 0x00000001
#define FLTFL_AGGREGATE_INFO_IS_LEGACYFILTER 0x00000002
#define FLTFL_ASI_IS_MINIFILTER 0x00000001
#define FLTFL_ASI_IS_LEGACYFILTER 0x00000002
#define FLTFL_VSI_DETACHED_VOLUME 0x00000001
#define FLTFL_IASI_IS_MINIFILTER 0x00000001
#define FLTFL_IASI_IS_LEGACYFILTER 0x00000002
#define FLTFL_IASIM_DETACHED_VOLUME 0x00000001
#define FLTFL_IASIL_DETACHED_VOLUME 0x00000001
typedef struct _FILTER_AGGREGATE_STANDARD_INFORMATION {
ULONG NextEntryOffset;
ULONG Flags;
union {
struct {
ULONG Flags;
ULONG FrameID;
ULONG NumberOfInstances;
USHORT FilterNameLength;
USHORT FilterNameBufferOffset;
USHORT FilterAltitudeLength;
USHORT FilterAltitudeBufferOffset;
} MiniFilter;
struct {
ULONG Flags;
USHORT FilterNameLength;
USHORT FilterNameBufferOffset;
USHORT FilterAltitudeLength;
USHORT FilterAltitudeBufferOffset;
} LegacyFilter;
} Type;
} FILTER_AGGREGATE_STANDARD_INFORMATION, *PFILTER_AGGREGATE_STANDARD_INFORMATION;
typedef struct _FILTER_VOLUME_STANDARD_INFORMATION {
ULONG NextEntryOffset;
ULONG Flags;
ULONG FrameID;
FLT_FILESYSTEM_TYPE FileSystemType;
USHORT FilterVolumeNameLength;
WCHAR FilterVolumeName[1];
} FILTER_VOLUME_STANDARD_INFORMATION, *PFILTER_VOLUME_STANDARD_INFORMATION;
typedef struct _INSTANCE_AGGREGATE_STANDARD_INFORMATION {
ULONG NextEntryOffset;
ULONG Flags;
union {
struct {
ULONG Flags;
ULONG FrameID;
FLT_FILESYSTEM_TYPE VolumeFileSystemType;
USHORT InstanceNameLength;
USHORT InstanceNameBufferOffset;
USHORT AltitudeLength;
USHORT AltitudeBufferOffset;
USHORT VolumeNameLength;
USHORT VolumeNameBufferOffset;
USHORT FilterNameLength;
USHORT FilterNameBufferOffset;
} MiniFilter;
struct {
ULONG Flags;
USHORT AltitudeLength;
USHORT AltitudeBufferOffset;
USHORT VolumeNameLength;
USHORT VolumeNameBufferOffset;
USHORT FilterNameLength;
USHORT FilterNameBufferOffset;
} LegacyFilter;
} Type;
} INSTANCE_AGGREGATE_STANDARD_INFORMATION, *PINSTANCE_AGGREGATE_STANDARD_INFORMATION;
#endif /* FLT_MGR_LONGHORN */
typedef struct _FILTER_VOLUME_BASIC_INFORMATION {
USHORT FilterVolumeNameLength;
WCHAR FilterVolumeName[1];
} FILTER_VOLUME_BASIC_INFORMATION, *PFILTER_VOLUME_BASIC_INFORMATION;
_Struct_size_bytes_(sizeof(INSTANCE_BASIC_INFORMATION) * InstanceNameLength)
typedef struct _INSTANCE_BASIC_INFORMATION {
ULONG NextEntryOffset;
USHORT InstanceNameLength;
USHORT InstanceNameBufferOffset;
} INSTANCE_BASIC_INFORMATION, *PINSTANCE_BASIC_INFORMATION;
_Struct_size_bytes_(sizeof(INSTANCE_PARTIAL_INFORMATION) + InstanceNameLength + AltitudeLength)
typedef struct _INSTANCE_PARTIAL_INFORMATION {
ULONG NextEntryOffset;
USHORT InstanceNameLength;
USHORT InstanceNameBufferOffset;
USHORT AltitudeLength;
USHORT AltitudeBufferOffset;
} INSTANCE_PARTIAL_INFORMATION, *PINSTANCE_PARTIAL_INFORMATION;
_Struct_size_bytes_(sizeof(INSTANCE_FULL_INFORMATION) + InstanceNameLength + AltitudeLength + VolumeNameLength + FilterNameLength)
typedef struct _INSTANCE_FULL_INFORMATION {
ULONG NextEntryOffset;
USHORT InstanceNameLength;
USHORT InstanceNameBufferOffset;
USHORT AltitudeLength;
USHORT AltitudeBufferOffset;
USHORT VolumeNameLength;
USHORT VolumeNameBufferOffset;
USHORT FilterNameLength;
USHORT FilterNameBufferOffset;
} INSTANCE_FULL_INFORMATION, *PINSTANCE_FULL_INFORMATION;
typedef struct _FILTER_MESSAGE_HEADER {
ULONG ReplyLength;
ULONGLONG MessageId;
} FILTER_MESSAGE_HEADER, *PFILTER_MESSAGE_HEADER;
typedef struct _FILTER_REPLY_HEADER {
NTSTATUS Status;
ULONGLONG MessageId;
} FILTER_REPLY_HEADER, *PFILTER_REPLY_HEADER;
#endif /* FLT_MGR_BASELINE */
#endif /* __FLT_USER_STRUCTURES_H__ */