#ifndef _NT_FILE_H_

#define _NT_FILE_H_

#include "nt_abi.h"

#include "nt_object.h"

#include "nt_device.h"

typedef enum _nt_file_info_class {

	NT_FILE_DIRECTORY_INFORMATION			= 1,

	NT_FILE_FULL_DIRECTORY_INFORMATION		= 2,

	NT_FILE_BOTH_DIRECTORY_INFORMATION		= 3,

	NT_FILE_BASIC_INFORMATION			= 4,

	NT_FILE_STANDARD_INFORMATION			= 5,

	NT_FILE_INTERNAL_INFORMATION			= 6,

	NT_FILE_EA_INFORMATION				= 7,

	NT_FILE_ACCESS_INFORMATION			= 8,

	NT_FILE_NAME_INFORMATION			= 9,

	NT_FILE_RENAME_INFORMATION			= 10,

	NT_FILE_LINK_INFORMATION			= 11,

	NT_FILE_NAMES_INFORMATION			= 12,

	NT_FILE_DISPOSITION_INFORMATION			= 13,

	NT_FILE_POSITION_INFORMATION			= 14,

	NT_FILE_FULL_EA_INFORMATION			= 15,

	NT_FILE_MODE_INFORMATION			= 16,

	NT_FILE_ALIGNMENT_INFORMATION			= 17,

	NT_FILE_ALL_INFORMATION				= 18,

	NT_FILE_ALLOCATION_INFORMATION			= 19,

	NT_FILE_END_OF_FILE_INFORMATION			= 20,

	NT_FILE_ALTERNATE_NAME_INFORMATION		= 21,

	NT_FILE_STREAM_INFORMATION			= 22,

	NT_FILE_PIPE_INFORMATION			= 23,

	NT_FILE_PIPE_LOCAL_INFORMATION			= 24,

	NT_FILE_PIPE_REMOTE_INFORMATION			= 25,

	NT_FILE_MAILSLOT_QUERY_INFORMATION		= 26,

	NT_FILE_MAILSLOT_SET_INFORMATION		= 27,

	NT_FILE_COMPRESSION_INFORMATION			= 28,

	NT_FILE_OBJECT_ID_INFORMATION			= 29,

	NT_FILE_COMPLETION_INFORMATION			= 30,

	NT_FILE_MOVE_CLUSTER_INFORMATION		= 31,

	NT_FILE_QUOTA_INFORMATION			= 32,

	NT_FILE_REPARSE_POINT_INFORMATION		= 33,

	NT_FILE_NETWORK_OPEN_INFORMATION		= 34,

	NT_FILE_ATTRIBUTE_TAG_INFORMATION		= 35,

	NT_FILE_TRACKING_INFORMATION			= 36,

	NT_FILE_ID_BOTH_DIRECTORY_INFORMATION		= 37,

	NT_FILE_ID_FULL_DIRECTORY_INFORMATION		= 38,

	NT_FILE_VALID_DATA_LENGTH_INFORMATION		= 39,

	NT_FILE_SHORT_NAME_INFORMATION			= 40,

	NT_FILE_IO_COMPLETION_NOTIFICATION_INFORMATION	= 41,

	NT_FILE_IO_STATUS_BLOCK_RANGE_INFORMATION	= 42,

	NT_FILE_IO_PRIORITY_HINT_INFORMATION		= 43,

	NT_FILE_SFIO_RESERVE_INFORMATION		= 44,

	NT_FILE_SFIO_VOLUME_INFORMATION			= 45,

	NT_FILE_HARD_LINK_INFORMATION			= 46,

	NT_FILE_PROCESS_IDS_USING_FILE_INFORMATION	= 47,

	NT_FILE_NORMALIZED_NAME_INFORMATION		= 48,

	NT_FILE_NETWORK_PHYSICAL_NAME_INFORMATION	= 49,

	NT_FILE_ID_GLOBAL_TX_DIRECTORY_INFORMATION	= 50,

	NT_FILE_IS_REMOTE_DEVICE_INFORMATION		= 51,

	NT_FILE_ATTRIBUTE_CACHE_INFORMATION		= 52,

	NT_FILE_NUMA_NODE_INFORMATION			= 53,

	NT_FILE_STANDARD_LINK_INFORMATION		= 54,

	NT_FILE_REMOTE_PROTOCOL_INFORMATION		= 55,

	NT_FILE_REPLACE_COMPLETION_INFORMATION		= 56,

	NT_FILE_INFORMATION_CAP				= 57

} nt_file_info_class;

typedef enum _nt_file_create_disposition {

	NT_FILE_SUPERSEDE	= 0x00000000,

	NT_FILE_OPEN		= 0x00000001,

	NT_FILE_CREATE		= 0x00000002,

	NT_FILE_OPEN_IF		= 0x00000003,

	NT_FILE_OVERWRITE	= 0x00000004,

	NT_FILE_OVERWRITE_IF	= 0x00000005

} nt_file_create_disposition;

typedef enum _nt_file_status {

	NT_FILE_SUPERSEDED	= 0x00000000,

	NT_FILE_OPENED		= 0x00000001,

	NT_FILE_CREATED		= 0x00000002,

	NT_FILE_OVERWRITTEN	= 0x00000003,

	NT_FILE_EXISTS		= 0x00000004,

	NT_FILE_DOES_NOT_EXIST	= 0x00000005

} nt_file_status;

typedef enum _nt_file_action {

	NT_FILE_ACTION_ADDED			= 0x00000001,

	NT_FILE_ACTION_REMOVED			= 0x00000002,

	NT_FILE_ACTION_MODIFIED			= 0x00000003,

	NT_FILE_ACTION_RENAMED_OLD_NAME		= 0x00000004,

	NT_FILE_ACTION_RENAMED_NEW_NAME		= 0x00000005,

	NT_FILE_ACTION_ADDED_STREAM		= 0x00000006,

	NT_FILE_ACTION_REMOVED_STREAM		= 0x00000007,

	NT_FILE_ACTION_MODIFIED_STREAM		= 0x00000008,

	NT_FILE_ACTION_REMOVED_BY_DELETE	= 0x00000009,

} nt_file_action;

typedef enum _nt_file_pipe_flags {

	NT_FILE_PIPE_BYTE_STREAM_MODE	= 0x00000000,

	NT_FILE_PIPE_MESSAGE_MODE	= 0x00000001,

	NT_FILE_PIPE_QUEUE_OPERATION	= 0x00000000,

	NT_FILE_PIPE_COMPLETE_OPERATION	= 0x00000001,

	NT_FILE_PIPE_BYTE_STREAM_TYPE	= 0x00000000,

	NT_FILE_PIPE_MESSAGE_TYPE	= 0x00000001,

	NT_FILE_PIPE_INBOUND		= 0x00000000,

	NT_FILE_PIPE_OUTBOUND		= 0x00000001,

	NT_FILE_PIPE_FULL_DUPLEX	= 0x00000002,

	NT_FILE_PIPE_DISCONNECTED_STATE	= 0x00000001,

	NT_FILE_PIPE_LISTENING_STATE	= 0x00000002,

	NT_FILE_PIPE_CONNECTED_STATE	= 0x00000003,

	NT_FILE_PIPE_CLOSING_STATE	= 0x00000004,

	NT_FILE_PIPE_CLIENT_END		= 0x00000000,

	NT_FILE_PIPE_SERVER_END		= 0x00000001,

} nt_file_pipe_flags;

typedef enum _nt_io_priority_hint {

	NT_IO_PRIORITY_VERY_LOW		= 0,

	NT_IO_PRIORITY_LOW		= 1,

	NT_IO_PRIORITY_NORMAL		= 2,

	NT_IO_PRIORITY_HIGH		= 3,

	NT_IO_PRIORITY_CRITICAL		= 4,

	NT_MAX_IO_PRIORITY_TYPES	= 5

} nt_io_priority_hint;

typedef enum _nt_fs_info_class {

	NT_FILE_FS_VOLUME_INFORMATION		= 1,

	NT_FILE_FS_LABEL_INFORMATION		= 2,

	NT_FILE_FS_SIZE_INFORMATION		= 3,

	NT_FILE_FS_DEVICE_INFORMATION		= 4,

	NT_FILE_FS_ATTRIBUTE_INFORMATION	= 5,

	NT_FILE_FS_CONTROL_INFORMATION		= 6,

	NT_FILE_FS_FULL_SIZE_INFORMATION	= 7,

	NT_FILE_FS_OBJECT_ID_INFORMATION	= 8,

	NT_FILE_FS_DRIVER_PATH_INFORMATION	= 9,

	NT_FILE_FS_VOLUME_FLAGS_INFORMATION	= 10,

	NT_FILE_FS_SECTOR_SIZE_INFORMATION	= 11,

} nt_fs_info_class;

/* file attributes */

#define NT_FILE_ATTRIBUTE_READONLY		0x00000001

#define NT_FILE_ATTRIBUTE_HIDDEN		0x00000002

#define NT_FILE_ATTRIBUTE_SYSTEM		0x00000004

#define NT_FILE_ATTRIBUTE_DIRECTORY		0x00000010

#define NT_FILE_ATTRIBUTE_ARCHIVE		0x00000020

#define NT_FILE_ATTRIBUTE_DEVICE		0x00000040

#define NT_FILE_ATTRIBUTE_NORMAL		0x00000080

#define NT_FILE_ATTRIBUTE_TEMPORARY		0x00000100

#define NT_FILE_ATTRIBUTE_SPARSE_FILE		0x00000200

#define NT_FILE_ATTRIBUTE_REPARSE_POINT		0x00000400

#define NT_FILE_ATTRIBUTE_COMPRESSED		0x00000800

#define NT_FILE_ATTRIBUTE_OFFLINE		0x00001000

#define NT_FILE_ATTRIBUTE_NOT_CONTENT_INDEXED	0x00002000

#define NT_FILE_ATTRIBUTE_ENCRYPTED		0x00004000

#define NT_FILE_ATTRIBUTE_INTEGRITY_STREAM	0x00008000

#define NT_FILE_ATTRIBUTE_VIRTUAL		0x00010000

#define NT_FILE_ATTRIBUTE_NO_SCRUB_DATA		0x00020000

/* file create options */

#define NT_FILE_ASYNCHRONOUS_IO			0x00000000

#define NT_FILE_DIRECTORY_FILE			0x00000001

#define NT_FILE_WRITE_THROUGH			0x00000002

#define NT_FILE_SEQUENTIAL_ONLY			0x00000004

#define NT_FILE_NO_INTERMEDIATE_BUFFERING	0x00000008

#define NT_FILE_SYNCHRONOUS_IO_ALERT		0x00000010

#define NT_FILE_SYNCHRONOUS_IO_NONALERT		0x00000020

#define NT_FILE_NON_DIRECTORY_FILE		0x00000040

#define NT_FILE_CREATE_TREE_CONNECTION		0x00000080

#define NT_FILE_COMPLETE_IF_OPLOCKED		0x00000100

#define NT_FILE_NO_EA_KNOWLEDGE			0x00000200

#define NT_FILE_OPEN_REMOTE_INSTANCE		0x00000400

#define NT_FILE_RANDOM_ACCESS			0x00000800

#define NT_FILE_DELETE_ON_CLOSE			0x00001000

#define NT_FILE_OPEN_BY_FILE_ID			0x00002000

#define NT_FILE_OPEN_FOR_BACKUP_INTENT		0x00004000

#define NT_FILE_NO_COMPRESSION			0x00008000

#define NT_FILE_SESSION_AWARE			0x00040000

#define NT_FILE_RESERVE_OPFILTER		0x00100000

#define NT_FILE_OPEN_REPARSE_POINT		0x00200000

#define NT_FILE_OPEN_NO_RECALL			0x00400000

#define NT_FILE_OPEN_FOR_FREE_SPACE_QUERY	0x00800000

/* file share access */

#define NT_FILE_SHARE_READ			0x00000001

#define NT_FILE_SHARE_WRITE			0x00000002

#define NT_FILE_SHARE_DELETE			0x00000004

/* file notify */

#define NT_FILE_NOTIFY_CHANGE_FILE_NAME		0x00000001

#define NT_FILE_NOTIFY_CHANGE_DIR_NAME		0x00000002

#define NT_FILE_NOTIFY_CHANGE_ATTRIBUTES	0x00000004

#define NT_FILE_NOTIFY_CHANGE_SIZE		0x00000008

#define NT_FILE_NOTIFY_CHANGE_LAST_WRITE	0x00000010

#define NT_FILE_NOTIFY_CHANGE_LAST_ACCESS	0x00000020

#define NT_FILE_NOTIFY_CHANGE_CREATION		0x00000040

#define NT_FILE_NOTIFY_CHANGE_EA		0x00000040

#define NT_FILE_NOTIFY_CHANGE_SECURITY		0x00000100

#define NT_FILE_NOTIFY_CHANGE_STREAM_NAME	0x00000100

#define NT_FILE_NOTIFY_CHANGE_STREAM_SIZE	0x00000100

#define NT_FILE_NOTIFY_CHANGE_STREAM_WRITE	0x00000100

/* file system flags */

#define NT_FILE_CASE_SENSITIVE_SEARCH		0x00000001

#define NT_FILE_CASE_PRESERVED_NAMES		0x00000002

#define NT_FILE_UNICODE_ON_DISK			0x00000004

#define NT_FILE_PERSISTENT_ACLS			0x00000008

#define NT_FILE_FILE_COMPRESSION		0x00000010

#define NT_FILE_VOLUME_QUOTAS			0x00000020

#define NT_FILE_SUPPORTS_SPARSE_FILES		0x00000040

#define NT_FILE_SUPPORTS_REPARSE_POINTS		0x00000080

#define NT_FILE_SUPPORTS_REMOTE_STORAGE		0x00000100

#define NT_FILE_VOLUME_IS_COMPRESSED		0x00008000

#define NT_FILE_SUPPORTS_OBJECT_IDS		0x00010000

#define NT_FILE_SUPPORTS_ENCRYPTION		0x00020000

#define NT_FILE_NAMED_STREAMS			0x00040000

#define NT_FILE_READ_ONLY_VOLUME		0x00080000

#define NT_FILE_SEQUENTIAL_WRITE_ONCE		0x00100000

#define NT_FILE_SUPPORTS_TRANSACTIONS		0x00200000

#define NT_FILE_SUPPORTS_HARD_LINKS		0x00400000

#define NT_FILE_SUPPORTS_EXTENDED_ATTRIBUTES	0x00800000

#define NT_FILE_SUPPORTS_OPEN_BY_FILE_ID	0x01000000

#define NT_FILE_SUPPORTS_USN_JOURNAL		0x02000000

#define NT_FILE_SUPPORT_INTEGRITY_STREAMS	0x04000000

/* file sector size flags */

#define NT_SSINFO_FLAGS_ALIGNED_DEVICE			0x00000001

#define NT_SSINFO_FLAGS_PARTITION_ALIGNED_ON_DEVICE	0x00000002

#define NT_SSINFO_FLAGS_NO_SEEK_PENALTY			0x00000004

#define NT_SSINFO_FLAGS_TRIM_ENABLED			0x00000008

/* file alignment flags */

#define NT_FILE_BYTE_ALIGNMENT		0x00000000

#define NT_FILE_WORD_ALIGNMENT		0x00000001

#define NT_FILE_LONG_ALIGNMENT		0x00000003

#define NT_FILE_QUAD_ALIGNMENT		0x00000007

#define NT_FILE_OCTA_ALIGNMENT		0x0000000f

#define NT_FILE_32_BYTE_ALIGNMENT	0x0000001f

#define NT_FILE_64_BYTE_ALIGNMENT	0x0000003f

#define NT_FILE_128_BYTE_ALIGNMENT	0x0000007f

#define NT_FILE_256_BYTE_ALIGNMENT	0x000000ff

#define NT_FILE_512_BYTE_ALIGNMENT	0x000001ff

/* file tx info flags */

#define NT_FILE_ID_GLOBAL_TX_DIR_INFO_FLAG_WRITELOCKED		0x00000001

#define NT_FILE_ID_GLOBAL_TX_DIR_INFO_FLAG_VISIBLE_TO_TX	0x00000002

#define NT_FILE_ID_GLOBAL_TX_DIR_INFO_FLAG_VISIBLE_OUTSIDE_TX	0x00000004

/* friendly file type bits */

#define NT_FILE_TYPE_UNKNOWN		(0x0000u)

#define NT_FILE_TYPE_FILE		(0x0001u)

#define NT_FILE_TYPE_DIRECTORY		(0x0002u)

#define NT_FILE_TYPE_PIPE		(0x0004u)

#define NT_FILE_TYPE_SOCKET		(0x0008u)

#define NT_FILE_TYPE_MAILSLOT		(0x0010u)

#define NT_FILE_TYPE_CSRSS		(0x0020u)

#define NT_FILE_TYPE_PTY		(0x0040u)

#define NT_FILE_TYPE_VFD		(0x0080u)

/* file access bits */

#define	NT_FILE_ANY_ACCESS		(0x0000u)

#define	NT_FILE_READ_ACCESS		(0x0001u)

#define	NT_FILE_READ_DATA		(0x0001u)

#define	NT_FILE_LIST_DIRECTORY		(0x0001u)

#define	NT_FILE_WRITE_ACCESS		(0x0002u)

#define	NT_FILE_WRITE_DATA		(0x0002u)

#define	NT_FILE_ADD_FILE		(0x0002u)

#define	NT_FILE_APPEND_DATA		(0x0004u)

#define	NT_FILE_ADD_SUBDIRECTORY	(0x0004u)

#define	NT_FILE_CREATE_PIPE_INSTANCE	(0x0004u)

#define	NT_FILE_READ_EA			(0x0008u)

#define	NT_FILE_WRITE_EA		(0x0010u)

#define	NT_FILE_EXECUTE			(0x0020u)

#define	NT_FILE_TRAVERSE		(0x0020u)

#define	NT_FILE_DELETE_CHILD		(0x0040u)

#define	NT_FILE_READ_ATTRIBUTES		(0x0080u)

#define	NT_FILE_WRITE_ATTRIBUTES	(0x0100u)

#define NT_FILE_GENERIC_WRITE		NT_FILE_WRITE_ATTRIBUTES \

					| NT_FILE_WRITE_DATA \

					| NT_FILE_WRITE_EA \

					| NT_FILE_APPEND_DATA \

					| NT_SEC_READ_CONTROL \

					| NT_SEC_SYNCHRONIZE

#define NT_FILE_ALL_ACCESS		NT_FILE_ANY_ACCESS \

					| NT_FILE_READ_ACCESS \

					| NT_FILE_WRITE_ACCESS \

					| NT_FILE_APPEND_DATA \

					| NT_FILE_READ_EA \

					| NT_FILE_WRITE_EA \

					| NT_FILE_EXECUTE \

					| NT_FILE_TRAVERSE \

					| NT_FILE_DELETE_CHILD \

					| NT_FILE_READ_ATTRIBUTES \

					| NT_FILE_WRITE_ATTRIBUTES \

					| NT_SEC_SYNCHRONIZE \

					| NT_SEC_STANDARD_RIGHTS_ALL

/* structures related to nt_fs_info_class */

typedef struct _nt_file_fs_volume_information {

	nt_large_integer	volume_creation_time;

	uint32_t		volume_serial_number;

	uint32_t		volume_label_length;

	unsigned char		supports_objects ;

	unsigned char		reserved;

	wchar16_t		volume_label[];

} nt_file_fs_volume_information, nt_fsvi;

typedef struct _nt_file_fs_label_information {

	uint32_t		volume_label_length;

	wchar16_t		volume_label[];

} nt_file_fs_label_information;

typedef struct _nt_file_fs_size_information {

	nt_large_integer	total_allocation_units;

	nt_large_integer	available_allocation_units;

	uint32_t		sectors_per_allocation_unit;

	uint32_t		bytes_per_sector;

} nt_file_fs_size_information, nt_fssi;

typedef struct _nt_file_fs_device_information {

	nt_device_type	device_type;

	uint32_t	characteristics;

} nt_file_fs_device_information, nt_fsdi;

typedef struct _nt_file_fs_attribute_information {

	uint32_t	file_system_attributes;

	uint32_t	maximum_component_name_length;

	uint32_t	file_system_name_length;

	wchar16_t	file_system_name[];

} nt_file_fs_attribute_information, nt_fsai;

typedef struct _nt_file_fs_control_information {

	nt_large_integer	free_space_start_filtering;

	nt_large_integer	free_space_threshold;

	nt_large_integer	free_space_stop_filtering;

	nt_large_integer	default_quota_threshold;

	nt_large_integer	default_quota_limit;

	uint32_t		file_system_control_flags;

	uint32_t		padding;

} nt_file_fs_control_information, nt_fsci;

typedef struct _nt_file_fs_full_size_information {

	nt_large_integer	total_allocation_units;

	nt_large_integer	caller_available_allocation_units;

	nt_large_integer	actual_available_allocation_units;

	uint32_t		sectors_per_allocation_unit;

	uint32_t		bytes_per_sector;

} nt_file_fs_full_size_information, nt_fsfsi;

typedef struct _nt_file_fs_object_id_information {

	nt_uuid		volume_object_id;

	uint32_t	volume_object_id_extended_info;

} nt_file_fs_object_id_information, nt_fsoii;

typedef struct _nt_file_fs_driver_path_information {

	unsigned char 		driver_in_path;

	unsigned char		reserved[3];

	uint32_t		driver_name_length;

	wchar16_t		driver_name[];

} nt_file_fs_driver_path_information, nt_fsdpi;

typedef struct _nt_file_fs_sector_size_information {

	uint32_t	logical_bytes_per_sector;

	uint32_t	physical_bytes_per_sector_for_atomicity;

	uint32_t	physical_bytes_per_sector_for_performance;

	uint32_t	effective_physical_bytes_per_sector_for_atomicity;

	uint32_t	flags;

	uint32_t	byte_offset_for_sector_alignment;

	uint32_t	byte_offset_for_partition_alignment;

} nt_file_fs_sector_size_information, nt_fsssi;

typedef struct _nt_file_fs_persistent_volume_information {

	uint32_t	volume_flags;

	uint32_t	flag_mask;

	uint32_t	version;

	uint32_t	reserved;

} nt_file_fs_persistent_volume_information;

/* structures related to zw_query_quota_information_file */

typedef struct _nt_file_user_quota_information {

	uint32_t		next_entry_offset;

	uint32_t		sid_length;

	nt_large_integer	change_time;

	nt_large_integer	quota_used;

	nt_large_integer	quota_threshold;

	nt_large_integer	quota_limit;

	nt_sid			sid[];

} nt_file_user_quota_information;

typedef struct _nt_file_quota_list_information {

	uint32_t	next_entry_offset;

	uint32_t	sid_length;

	nt_sid		sid[];

} nt_file_quota_list_information;

/* structures included in nt_file_all_information */

typedef struct _nt_file_basic_information {

	nt_large_integer	creation_time;

	nt_large_integer	last_access_time;

	nt_large_integer	last_write_time;

	nt_large_integer	change_time;

	uint32_t		file_attr;

} nt_file_basic_information, nt_fbi;

typedef struct _nt_file_standard_information {

	nt_large_integer	allocation_size;

	nt_large_integer	end_of_file;

	uint32_t		number_of_links;

	unsigned char		delete_pending;

	unsigned char		directory;

	unsigned char		reserved[2];

} nt_file_standard_information, nt_fsi;

typedef struct _nt_file_internal_information {

	nt_large_integer	index_number;

} nt_file_internal_information, nt_fii;

typedef struct _nt_file_ea_information {

	uint32_t	ea_size;

} nt_file_ea_information, nt_fei;

typedef struct _nt_file_access_information {

	uint32_t	access_flags;

} nt_file_access_information, nt_facci;

typedef struct _nt_file_position_information {

	nt_large_integer	current_byte_offset;

} nt_file_position_information, nt_fpi;

typedef struct _nt_file_mode_information {

	uint32_t	mode;

} nt_file_mode_information, nt_fmi;

typedef struct _nt_file_alignment_information {

	uint32_t	alignment_requirement;

} nt_file_alignment_information, nt_falii;

typedef struct _nt_file_name_information {

	uint32_t	file_name_length;

	wchar16_t	file_name[];

} nt_file_name_information, nt_fni;

typedef struct _nt_file_all_information {

	nt_file_basic_information	basic_info;

	nt_file_standard_information	standard_info;

	nt_file_internal_information	internal_info;

	nt_file_ea_information		ea_info;

	nt_file_access_information	access_info;

	nt_file_position_information	position_info;

	nt_file_mode_information	mode_info;

	nt_file_alignment_information	alignment_info;

	nt_file_name_information	name_info;

} nt_file_all_information, nt_fai;

/* structures related to nt_file_info_class */

typedef struct _nt_file_directory_information {

	uint32_t		next_entry_offset;

	uint32_t		file_index;

	nt_large_integer	creation_time;

	nt_large_integer	last_access_time;

	nt_large_integer	last_write_time;

	nt_large_integer	change_time;

	nt_large_integer	end_of_file;

	nt_large_integer	allocation_size;

	uint32_t		file_attributes;

	uint32_t		file_name_length;

	wchar16_t		file_name[];

} nt_file_directory_information, nt_fdiri;

typedef struct _nt_file_full_dir_information {

	uint32_t		next_entry_offset;

	uint32_t		file_index;

	nt_large_integer	creation_time;

	nt_large_integer	last_access_time;

	nt_large_integer	last_write_time;

	nt_large_integer	change_time;

	nt_large_integer	end_of_file;

	nt_large_integer	allocation_size;

	uint32_t		file_attributes;

	uint32_t		file_name_length;

	uint32_t		ea_size;

	wchar16_t		file_name[];

} nt_file_full_dir_information;

typedef struct _nt_file_both_dir_information {

	uint32_t		next_entry_offset;

	uint32_t		file_index;

	nt_large_integer	creation_time;

	nt_large_integer	last_access_time;

	nt_large_integer	last_write_time;

	nt_large_integer	change_time;

	nt_large_integer	end_of_file;

	nt_large_integer	allocation_size;

	uint32_t		file_attributes;

	uint32_t		file_name_length;

	uint32_t		ea_size;

	char			short_name_length;

	char			reserved;

	wchar16_t		short_name[12];

	wchar16_t		file_name[];

} nt_file_both_dir_information;

typedef struct _nt_file_rename_information {

	unsigned char		replace_if_exists;

	void *			root_directory;

	uint32_t		file_name_length;

	wchar16_t		file_name[];

} nt_file_rename_information, nt_frni;

typedef struct _nt_file_link_information {

	unsigned char		replace_if_exists;

	void *			root_directory;

	uint32_t		file_name_length;

	wchar16_t		file_name[];

} nt_file_link_information;

typedef struct _nt_file_names_information {

	uint32_t		next_entry_offset;

	uint32_t		file_index;

	uint32_t		file_name_length;

	wchar16_t		file_name[];

} nt_file_names_information, nt_fnamesi;

typedef struct _nt_file_disposition_information {

	unsigned char	delete_file;

} nt_file_disposition_information, nt_fdi;

typedef struct _nt_file_full_ea_information {

	uint32_t	next_entry_offset;

	unsigned char	flags;

	unsigned char	ea_name_length;

	uint16_t	ea_value_length;

	char		ea_name[];

} nt_file_full_ea_information;

typedef struct _nt_file_allocation_information {

	nt_large_integer	allocation_size;

} nt_file_allocation_information;

typedef struct _nt_file_end_of_file_information {

	nt_large_integer	end_of_file;

} nt_file_end_of_file_information, nt_eof;

typedef struct _nt_file_stream_information {

	uint32_t		next_entry_offset;

	uint32_t		stream_name_length;

	nt_large_integer	stream_size;

	nt_large_integer	stream_allocation_size;

	wchar16_t		stream_name[];

} nt_file_stream_information;

typedef struct _nt_file_pipe_information {

	uint32_t	read_mode;

	uint32_t	completion_mode;

} nt_file_pipe_information;

typedef struct _nt_file_pipe_local_information {

	uint32_t	named_pipe_type;

	uint32_t	named_pipe_configuration;

	uint32_t	maximum_instances;

	uint32_t	current_instances;

	uint32_t	inbound_quota;

	uint32_t	read_data_available;

	uint32_t	outbound_quota;

	uint32_t	write_quota_available;

	uint32_t	named_pipe_state;

	uint32_t	named_pipe_end;

} nt_file_pipe_local_information;

typedef struct _nt_file_pipe_remote_information {

	nt_large_integer	collect_data_time;

	uint32_t		maximum_collection_count;

} nt_file_pipe_remote_information;

typedef struct _nt_file_mailslot_query_information {

	uint32_t		maximum_message_size;

	uint32_t		mailslot_quota;

	uint32_t		next_message_size;

	uint32_t		messages_available;

	nt_large_integer	read_timeout;

} nt_file_mailslot_query_information;

typedef struct _nt_file_mailslot_set_information {

	nt_large_integer *	read_timeout;

} nt_file_mailslot_set_information;

typedef struct _nt_file_compression_information {

	nt_large_integer		CompressedFileSize;

	uint16_t			CompressionFormat;

	unsigned char			CompressionUnitShift;

	unsigned char			ChunkShift;

	unsigned char			ClusterShift;

	unsigned char			Reserved[3];

} nt_file_compression_information;

typedef struct _nt_file_object_id_buffer {

	unsigned char	obj_id[16];

	unsigned char	birth_volume_id[16];

	unsigned char	birth_object_id[16];

	unsigned char	domain_id[16];

} nt_file_object_id_buffer;

typedef struct _nt_file_object_id_information {

	int64_t		file_reference;

	unsigned char	object_id[16];

	union {

		struct {

			unsigned char	birth_volume_id[16];

			unsigned char	birth_object_id[16];

			unsigned char	domain_id[16];

		};

		unsigned char	extended_info[48];

	};

} nt_file_object_id_information;

typedef struct _nt_file_quota_information {

	uint32_t		next_entry_offset;

	uint32_t		sid_length;

	nt_large_integer	change_time;

	nt_large_integer	quota_used;

	nt_large_integer	quota_threshold;

	nt_large_integer	quota_limit;

	nt_sid			sid;

} nt_file_quota_information;

typedef struct _nt_file_reparse_point_information {

	int64_t		file_reference;

	uint32_t	tag;

} nt_file_reparse_point_information, nt_frpi;

typedef struct _nt_file_network_open_information {

	nt_large_integer	creation_time;

	nt_large_integer	last_access_time;

	nt_large_integer	last_write_time;

	nt_large_integer	change_time;

	nt_large_integer	allocation_size;

	nt_large_integer	end_of_file;

	uint32_t		file_attributes;

} nt_file_network_open_information;

typedef struct _nt_file_attribute_tag_information {

	uint32_t	file_attr;

	uint32_t	reparse_tag;

} nt_file_attribute_tag_information, nt_ftagi;

typedef struct _nt_file_id_both_dir_information {

	uint32_t		next_entry_offset;

	uint32_t		file_index;