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Reactos
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#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;
#ifndef _NTDEF_Htypedef _Return_type_success_(return >= 0) LONG NTSTATUS, *PNTSTATUS;#endif
/* 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;
typedef_Struct_size_bytes_(sizeof(INSTANCE_BASIC_INFORMATION) * InstanceNameLength)struct _INSTANCE_BASIC_INFORMATION { ULONG NextEntryOffset; USHORT InstanceNameLength; USHORT InstanceNameBufferOffset;} INSTANCE_BASIC_INFORMATION, *PINSTANCE_BASIC_INFORMATION;
typedef_Struct_size_bytes_(sizeof(INSTANCE_PARTIAL_INFORMATION) + InstanceNameLength + AltitudeLength)struct _INSTANCE_PARTIAL_INFORMATION { ULONG NextEntryOffset; USHORT InstanceNameLength; USHORT InstanceNameBufferOffset; USHORT AltitudeLength; USHORT AltitudeBufferOffset;} INSTANCE_PARTIAL_INFORMATION, *PINSTANCE_PARTIAL_INFORMATION;
typedef_Struct_size_bytes_(sizeof(INSTANCE_FULL_INFORMATION) + InstanceNameLength + AltitudeLength + VolumeNameLength + FilterNameLength)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__ */