|  | /* | 
|  | * Copyright (C) the Wine project | 
|  | * | 
|  | * This library is free software; you can redistribute it and/or | 
|  | * modify it under the terms of the GNU Lesser General Public | 
|  | * License as published by the Free Software Foundation; either | 
|  | * version 2.1 of the License, or (at your option) any later version. | 
|  | * | 
|  | * This library is distributed in the hope that it will be useful, | 
|  | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 
|  | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU | 
|  | * Lesser General Public License for more details. | 
|  | * | 
|  | * You should have received a copy of the GNU Lesser General Public | 
|  | * License along with this library; if not, write to the Free Software | 
|  | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA | 
|  | */ | 
|  |  | 
|  | #ifndef __WINE_WINIOCTL_H | 
|  | #define __WINE_WINIOCTL_H | 
|  |  | 
|  | #define CTL_CODE( DeviceType, Function, Method, Access ) (                 \ | 
|  | (DWORD)((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \ | 
|  | ) | 
|  |  | 
|  | #define DEVICE_TYPE DWORD | 
|  |  | 
|  | #define FILE_DEVICE_BEEP                0x00000001 | 
|  | #define FILE_DEVICE_CD_ROM              0x00000002 | 
|  | #define FILE_DEVICE_CD_ROM_FILE_SYSTEM  0x00000003 | 
|  | #define FILE_DEVICE_CONTROLLER          0x00000004 | 
|  | #define FILE_DEVICE_DATALINK            0x00000005 | 
|  | #define FILE_DEVICE_DFS                 0x00000006 | 
|  | #define FILE_DEVICE_DISK                0x00000007 | 
|  | #define FILE_DEVICE_DISK_FILE_SYSTEM    0x00000008 | 
|  | #define FILE_DEVICE_FILE_SYSTEM         0x00000009 | 
|  | #define FILE_DEVICE_INPORT_PORT         0x0000000a | 
|  | #define FILE_DEVICE_KEYBOARD            0x0000000b | 
|  | #define FILE_DEVICE_MAILSLOT            0x0000000c | 
|  | #define FILE_DEVICE_MIDI_IN             0x0000000d | 
|  | #define FILE_DEVICE_MIDI_OUT            0x0000000e | 
|  | #define FILE_DEVICE_MOUSE               0x0000000f | 
|  | #define FILE_DEVICE_MULTI_UNC_PROVIDER  0x00000010 | 
|  | #define FILE_DEVICE_NAMED_PIPE          0x00000011 | 
|  | #define FILE_DEVICE_NETWORK             0x00000012 | 
|  | #define FILE_DEVICE_NETWORK_BROWSER     0x00000013 | 
|  | #define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014 | 
|  | #define FILE_DEVICE_NULL                0x00000015 | 
|  | #define FILE_DEVICE_PARALLEL_PORT       0x00000016 | 
|  | #define FILE_DEVICE_PHYSICAL_NETCARD    0x00000017 | 
|  | #define FILE_DEVICE_PRINTER             0x00000018 | 
|  | #define FILE_DEVICE_SCANNER             0x00000019 | 
|  | #define FILE_DEVICE_SERIAL_MOUSE_PORT   0x0000001a | 
|  | #define FILE_DEVICE_SERIAL_PORT         0x0000001b | 
|  | #define FILE_DEVICE_SCREEN              0x0000001c | 
|  | #define FILE_DEVICE_SOUND               0x0000001d | 
|  | #define FILE_DEVICE_STREAMS             0x0000001e | 
|  | #define FILE_DEVICE_TAPE                0x0000001f | 
|  | #define FILE_DEVICE_TAPE_FILE_SYSTEM    0x00000020 | 
|  | #define FILE_DEVICE_TRANSPORT           0x00000021 | 
|  | #define FILE_DEVICE_UNKNOWN             0x00000022 | 
|  | #define FILE_DEVICE_VIDEO               0x00000023 | 
|  | #define FILE_DEVICE_VIRTUAL_DISK        0x00000024 | 
|  | #define FILE_DEVICE_WAVE_IN             0x00000025 | 
|  | #define FILE_DEVICE_WAVE_OUT            0x00000026 | 
|  | #define FILE_DEVICE_8042_PORT           0x00000027 | 
|  | #define FILE_DEVICE_NETWORK_REDIRECTOR  0x00000028 | 
|  | #define FILE_DEVICE_BATTERY             0x00000029 | 
|  | #define FILE_DEVICE_BUS_EXTENDER        0x0000002a | 
|  | #define FILE_DEVICE_MODEM               0x0000002b | 
|  | #define FILE_DEVICE_VDM                 0x0000002c | 
|  | #define FILE_DEVICE_MASS_STORAGE        0x0000002d | 
|  | #define FILE_DEVICE_SMB                 0x0000002e | 
|  | #define FILE_DEVICE_KS                  0x0000002f | 
|  | #define FILE_DEVICE_CHANGER             0x00000030 | 
|  | #define FILE_DEVICE_SMARTCARD           0x00000031 | 
|  | #define FILE_DEVICE_ACPI                0x00000032 | 
|  | #define FILE_DEVICE_DVD                 0x00000033 | 
|  | #define FILE_DEVICE_FULLSCREEN_VIDEO    0x00000034 | 
|  | #define FILE_DEVICE_DFS_FILE_SYSTEM     0x00000035 | 
|  | #define FILE_DEVICE_DFS_VOLUME          0x00000036 | 
|  | #define FILE_DEVICE_SERENUM             0x00000037 | 
|  | #define FILE_DEVICE_TERMSRV             0x00000038 | 
|  | #define FILE_DEVICE_KSEC                0x00000039 | 
|  |  | 
|  | #define METHOD_BUFFERED                 0 | 
|  | #define METHOD_IN_DIRECT                1 | 
|  | #define METHOD_OUT_DIRECT               2 | 
|  | #define METHOD_NEITHER                  3 | 
|  |  | 
|  | #define FILE_ANY_ACCESS                 0 | 
|  | #define FILE_SPECIAL_ACCESS             0 | 
|  | #define FILE_READ_ACCESS                FILE_READ_DATA  /* file & pipe */ | 
|  | #define FILE_WRITE_ACCESS               FILE_WRITE_DATA /* file & pipe */ | 
|  |  | 
|  | #define FSCTL_REQUEST_OPLOCK_LEVEL_1             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   0, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_REQUEST_OPLOCK_LEVEL_2             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   1, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_REQUEST_BATCH_OPLOCK               CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   2, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_OPLOCK_BREAK_ACKNOWLEDGE           CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   3, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_OPBATCH_ACK_CLOSE_PENDING          CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   4, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_OPLOCK_BREAK_NOTIFY                CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   5, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_LOCK_VOLUME                        CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   6, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_UNLOCK_VOLUME                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   7, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_DISMOUNT_VOLUME                    CTL_CODE(FILE_DEVICE_FILE_SYSTEM,   8, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_IS_VOLUME_MOUNTED                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  10, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_IS_PATHNAME_VALID                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  11, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_MARK_VOLUME_DIRTY                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  12, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_QUERY_RETRIEVAL_POINTERS           CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  14, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_GET_COMPRESSION                    CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  15, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_SET_COMPRESSION                    CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  16, METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA) | 
|  | #define FSCTL_MARK_AS_SYSTEM_HIVE                CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  19, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_OPLOCK_BREAK_ACK_NO_2              CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  20, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_INVALIDATE_VOLUMES                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  21, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_QUERY_FAT_BPB                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  22, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_REQUEST_FILTER_OPLOCK              CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  23, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_FILESYSTEM_GET_STATISTICS          CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  24, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_GET_NTFS_VOLUME_DATA               CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  25, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_GET_NTFS_FILE_RECORD               CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  26, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_GET_VOLUME_BITMAP                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  27, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_GET_RETRIEVAL_POINTERS             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  28, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_MOVE_FILE                          CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  29, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_IS_VOLUME_DIRTY                    CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  30, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_GET_HFS_INFORMATION                CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  31, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_ALLOW_EXTENDED_DASD_IO             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  32, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_READ_PROPERTY_DATA                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  33, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_WRITE_PROPERTY_DATA                CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  34, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_FIND_FILES_BY_SID                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  35, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_DUMP_PROPERTY_DATA                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  37, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_SET_OBJECT_ID                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  38, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_GET_OBJECT_ID                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  39, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_DELETE_OBJECT_ID                   CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  40, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_SET_REPARSE_POINT                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  41, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_GET_REPARSE_POINT                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  42, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_DELETE_REPARSE_POINT               CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  43, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_ENUM_USN_DATA                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  44, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_SECURITY_ID_CHECK                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  45, METHOD_NEITHER,  FILE_READ_DATA) | 
|  | #define FSCTL_READ_USN_JOURNAL                   CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  46, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_SET_OBJECT_ID_EXTENDED             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  47, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_CREATE_OR_GET_OBJECT_ID            CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  48, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_SET_SPARSE                         CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  49, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_SET_ZERO_DATA                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  50, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_QUERY_ALLOCATED_RANGES             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  51, METHOD_NEITHER,  FILE_READ_DATA) | 
|  | #define FSCTL_ENABLE_UPGRADE                     CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  52, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_SET_ENCRYPTION                     CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  53, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_ENCRYPTION_FSCTL_IO                CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  54, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_WRITE_RAW_ENCRYPTED                CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  55, METHOD_NEITHER,  FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_READ_RAW_ENCRYPTED                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  56, METHOD_NEITHER,  FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_CREATE_USN_JOURNAL                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  57, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_READ_FILE_USN_DATA                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  58, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_WRITE_USN_CLOSE_RECORD             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  59, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_EXTEND_VOLUME                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  60, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_QUERY_USN_JOURNAL                  CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  61, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_DELETE_USN_JOURNAL                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  62, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_MARK_HANDLE                        CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  63, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_SIS_COPYFILE                       CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  64, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_SIS_LINK_FILES                     CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  65, METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA) | 
|  | #define FSCTL_HSM_MSG                            CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  66, METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA) | 
|  | #define FSCTL_HSM_DATA                           CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  68, METHOD_NEITHER,  FILE_READ_DATA | FILE_WRITE_DATA) | 
|  | #define FSCTL_RECALL_FILE                        CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  69, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_READ_FROM_PLEX                     CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  71, METHOD_OUT_DIRECT,FILE_READ_DATA) | 
|  | #define FSCTL_FILE_PREFETCH                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  72, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_MAKE_MEDIA_COMPATIBLE              CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  76, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_SET_DEFECT_MANAGEMENT              CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  77, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_QUERY_SPARING_INFO                 CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  78, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_QUERY_ON_DISK_VOLUME_INFO          CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  79, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_SET_VOLUME_COMPRESSION_STATE       CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  80, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_TXFS_MODIFY_RM                     CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  81, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_QUERY_RM_INFORMATION          CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  82, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_TXFS_ROLLFORWARD_REDO              CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  84, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_ROLLFORWARD_UNDO              CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  85, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_START_RM                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  86, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_SHUTDOWN_RM                   CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  87, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_READ_BACKUP_INFORMATION       CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  88, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_TXFS_WRITE_BACKUP_INFORMATION      CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  89, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_CREATE_SECONDARY_RM           CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  90, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_GET_METADATA_INFO             CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  91, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_TXFS_GET_TRANSACTED_VERSION        CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  92, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_TXFS_CREATE_MINIVERSION            CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  95, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_TXFS_TRANSACTION_ACTIVE            CTL_CODE(FILE_DEVICE_FILE_SYSTEM,  99, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_SET_ZERO_ON_DEALLOCATION           CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 101, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_SET_REPAIR                         CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 102, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_GET_REPAIR                         CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 103, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_WAIT_FOR_REPAIR                    CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 104, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_INITIATE_REPAIR                    CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 106, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_CSC_INTERNAL                       CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 107, METHOD_NEITHER,  FILE_ANY_ACCESS) | 
|  | #define FSCTL_SHRINK_VOLUME                      CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 108, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) | 
|  | #define FSCTL_SET_SHORT_NAME_BEHAVIOR            CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 109, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_DFSR_SET_GHOST_HANDLE_STATE        CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 110, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_TXFS_LIST_TRANSACTION_LOCKED_FILES CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 120, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_TXFS_LIST_TRANSACTIONS             CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 121, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_QUERY_PAGEFILE_ENCRYPTION          CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 122, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  |  | 
|  | #define FSCTL_PIPE_ASSIGN_EVENT         CTL_CODE(FILE_DEVICE_NAMED_PIPE, 0, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_DISCONNECT           CTL_CODE(FILE_DEVICE_NAMED_PIPE, 1, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_LISTEN               CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_PEEK                 CTL_CODE(FILE_DEVICE_NAMED_PIPE, 3, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_PIPE_QUERY_EVENT          CTL_CODE(FILE_DEVICE_NAMED_PIPE, 4, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_TRANSCEIVE           CTL_CODE(FILE_DEVICE_NAMED_PIPE, 5, METHOD_NEITHER,  FILE_READ_DATA | FILE_WRITE_DATA) | 
|  | #define FSCTL_PIPE_WAIT                 CTL_CODE(FILE_DEVICE_NAMED_PIPE, 6, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_IMPERSONATE          CTL_CODE(FILE_DEVICE_NAMED_PIPE, 7, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_SET_CLIENT_PROCESS   CTL_CODE(FILE_DEVICE_NAMED_PIPE, 8, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_QUERY_CLIENT_PROCESS CTL_CODE(FILE_DEVICE_NAMED_PIPE, 9, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define FSCTL_PIPE_INTERNAL_READ        CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2045, METHOD_BUFFERED, FILE_READ_DATA) | 
|  | #define FSCTL_PIPE_INTERNAL_WRITE       CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2046, METHOD_BUFFERED, FILE_WRITE_DATA) | 
|  | #define FSCTL_PIPE_INTERNAL_TRANSCEIVE  CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2047, METHOD_NEITHER, FILE_READ_DATA | FILE_WRITE_DATA) | 
|  | #define FSCTL_PIPE_INTERNAL_READ_OVFLOW CTL_CODE(FILE_DEVICE_NAMED_PIPE, 2048, METHOD_BUFFERED, FILE_READ_DATA) | 
|  |  | 
|  | #define IOCTL_STORAGE_BASE FILE_DEVICE_MASS_STORAGE | 
|  | #define IOCTL_STORAGE_CHECK_VERIFY       CTL_CODE(IOCTL_STORAGE_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_CHECK_VERIFY2      CTL_CODE(IOCTL_STORAGE_BASE, 0x0200, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_STORAGE_MEDIA_REMOVAL      CTL_CODE(IOCTL_STORAGE_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_EJECT_MEDIA        CTL_CODE(IOCTL_STORAGE_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_LOAD_MEDIA         CTL_CODE(IOCTL_STORAGE_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_LOAD_MEDIA2        CTL_CODE(IOCTL_STORAGE_BASE, 0x0203, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_STORAGE_RESERVE            CTL_CODE(IOCTL_STORAGE_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_RELEASE            CTL_CODE(IOCTL_STORAGE_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_FIND_NEW_DEVICES   CTL_CODE(IOCTL_STORAGE_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_EJECTION_CONTROL   CTL_CODE(IOCTL_STORAGE_BASE, 0x0250, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_STORAGE_MCN_CONTROL        CTL_CODE(IOCTL_STORAGE_BASE, 0x0251, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  |  | 
|  | #define IOCTL_STORAGE_GET_MEDIA_TYPES         CTL_CODE(IOCTL_STORAGE_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_STORAGE_GET_MEDIA_TYPES_EX      CTL_CODE(IOCTL_STORAGE_BASE, 0x0301, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_STORAGE_GET_MEDIA_SERIAL_NUMBER CTL_CODE(IOCTL_STORAGE_BASE, 0x0304, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_STORAGE_GET_HOTPLUG_INFO        CTL_CODE(IOCTL_STORAGE_BASE, 0x0305, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_STORAGE_SET_HOTPLUG_INFO        CTL_CODE(IOCTL_STORAGE_BASE, 0x0306, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  |  | 
|  | #define IOCTL_STORAGE_RESET_BUS          CTL_CODE(IOCTL_STORAGE_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_RESET_DEVICE       CTL_CODE(IOCTL_STORAGE_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_STORAGE_BREAK_RESERCATION  CTL_CODE(IOCTL_STORAGE_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS); | 
|  | #define IOCTL_STORAGE_PERSISTENT_RESERVE_IN   CTL_CODE(IOCTL_STORAGE_BASE, 0x0406, METHOD_BUFFERED, FILE_READ_ACCESS); | 
|  | #define IOCTL_STORAGE_PERSISTENT_RESERVE_OUT  CTL_CODE(IOCTL_STORAGE_BASE, 0x0407, METHOD_BUFFERED, FILE_READ_ACCESS|FILE_WRITE_ACCESS); | 
|  |  | 
|  | #define IOCTL_STORAGE_GET_DEVICE_NUMBER  CTL_CODE(IOCTL_STORAGE_BASE, 0x0420, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  |  | 
|  | #define IOCTL_DISK_BASE                 FILE_DEVICE_DISK | 
|  | #define IOCTL_DISK_GET_DRIVE_GEOMETRY   CTL_CODE(IOCTL_DISK_BASE, 0x0000, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_GET_PARTITION_INFO   CTL_CODE(IOCTL_DISK_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_SET_PARTITION_INFO   CTL_CODE(IOCTL_DISK_BASE, 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | 
|  | #define IOCTL_DISK_GET_DRIVE_LAYOUT     CTL_CODE(IOCTL_DISK_BASE, 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_SET_DRIVE_LAYOUT     CTL_CODE(IOCTL_DISK_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | 
|  | #define IOCTL_DISK_VERIFY               CTL_CODE(IOCTL_DISK_BASE, 0x0005, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_FORMAT_TRACKS        CTL_CODE(IOCTL_DISK_BASE, 0x0006, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | 
|  | #define IOCTL_DISK_REASSIGN_BLOCKS      CTL_CODE(IOCTL_DISK_BASE, 0x0007, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | 
|  | #define IOCTL_DISK_PERFORMANCE          CTL_CODE(IOCTL_DISK_BASE, 0x0008, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_IS_WRITABLE          CTL_CODE(IOCTL_DISK_BASE, 0x0009, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_LOGGING              CTL_CODE(IOCTL_DISK_BASE, 0x000a, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_FORMAT_TRACKS_EX     CTL_CODE(IOCTL_DISK_BASE, 0x000b, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | 
|  | #define IOCTL_DISK_HISTOGRAM_STRUCTURE  CTL_CODE(IOCTL_DISK_BASE, 0x000c, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_HISTOGRAM_DATA       CTL_CODE(IOCTL_DISK_BASE, 0x000d, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_HISTOGRAM_RESET      CTL_CODE(IOCTL_DISK_BASE, 0x000e, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_REQUEST_STRUCTURE    CTL_CODE(IOCTL_DISK_BASE, 0x000f, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_REQUEST_DATA         CTL_CODE(IOCTL_DISK_BASE, 0x0010, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define IOCTL_DISK_CHECK_VERIFY         CTL_CODE(IOCTL_DISK_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_MEDIA_REMOVAL        CTL_CODE(IOCTL_DISK_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_EJECT_MEDIA          CTL_CODE(IOCTL_DISK_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_LOAD_MEDIA           CTL_CODE(IOCTL_DISK_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_RESERVE              CTL_CODE(IOCTL_DISK_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_RELEASE              CTL_CODE(IOCTL_DISK_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_FIND_NEW_DEVICES     CTL_CODE(IOCTL_DISK_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define IOCTL_DISK_GET_MEDIA_TYPES      CTL_CODE(IOCTL_DISK_BASE, 0x0300, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  |  | 
|  |  | 
|  | #define IOCTL_DISK_CONTROLLER_NUMBER    CTL_CODE(IOCTL_DISK_BASE, 0x0011, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  | #define SMART_GET_VERSION               CTL_CODE(IOCTL_DISK_BASE, 0x0020, METHOD_BUFFERED, FILE_READ_ACCESS) | 
|  | #define SMART_SEND_DRIVE_COMMAND        CTL_CODE(IOCTL_DISK_BASE, 0x0021, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | 
|  | #define SMART_RCV_DRIVE_DATA            CTL_CODE(IOCTL_DISK_BASE, 0x0022, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS) | 
|  |  | 
|  | #define IOCTL_VOLUME_BASE ((DWORD)'V') | 
|  | #define IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS      CTL_CODE(IOCTL_VOLUME_BASE, 0, METHOD_BUFFERED, FILE_ANY_ACCESS) | 
|  |  | 
|  | #define IOCTL_SERIAL_LSRMST_INSERT      CTL_CODE(FILE_DEVICE_SERIAL_PORT,31,METHOD_BUFFERED,FILE_ANY_ACCESS) | 
|  |  | 
|  |  | 
|  | /* Return Codes... should these be the same as something somewhere? */ | 
|  | #define PARTITION_ENTRY_UNUSED          0x00      /* Entry unused */ | 
|  | #define PARTITION_FAT_12                0x01      /* 12-bit FAT entries */ | 
|  | #define PARTITION_XENIX_1               0x02      /* Xenix */ | 
|  | #define PARTITION_XENIX_2               0x03      /* Xenix */ | 
|  | #define PARTITION_FAT_16                0x04      /* 16-bit FAT entries */ | 
|  | #define PARTITION_EXTENDED              0x05      /* Extended partition entry */ | 
|  | #define PARTITION_HUGE                  0x06      /* Huge partition MS-DOS V4 */ | 
|  | #define PARTITION_IFS                   0x07      /* IFS Partition */ | 
|  | #define PARTITION_FAT32                 0x0B      /* FAT32 */ | 
|  | #define PARTITION_FAT32_XINT13          0x0C      /* FAT32 using extended int13 services */ | 
|  | #define PARTITION_XINT13                0x0E      /* Win95 partition using extended int13 services */ | 
|  | #define PARTITION_XINT13_EXTENDED       0x0F      /* Same as type 5 but uses extended int13 services */ | 
|  | #define PARTITION_PREP                  0x41      /* PowerPC Reference Platform (PReP) Boot Partition */ | 
|  | #define PARTITION_LDM                   0x42      /* Logical Disk Manager partition */ | 
|  | #define PARTITION_UNIX                  0x63      /* Unix */ | 
|  |  | 
|  | typedef enum _MEDIA_TYPE { | 
|  | Unknown, F5_1Pt2_512, F3_1Pt44_512, F3_2Pt88_512, F3_20Pt8_512, F3_720_512, F5_360_512, | 
|  | F5_320_512, F5_320_1024, F5_180_512, F5_160_512, RemovableMedia, FixedMedia, F3_120M_512, | 
|  | F3_640_512, F5_640_512, F5_720_512, F3_1Pt2_512, F3_1Pt23_1024, F5_1Pt23_1024, F3_128Mb_512, | 
|  | F3_230Mb_512, F8_256_128 | 
|  | } MEDIA_TYPE, *PMEDIA_TYPE; | 
|  |  | 
|  | typedef struct _FORMAT_PARAMETERS { | 
|  | MEDIA_TYPE           MediaType; | 
|  | DWORD                StartCylinderNumber; | 
|  | DWORD                EndCylinderNumber; | 
|  | DWORD                StartHeadNumber; | 
|  | DWORD                EndHeadNumber; | 
|  | } FORMAT_PARAMETERS, *PFORMAT_PARAMETERS; | 
|  |  | 
|  | typedef WORD   BAD_TRACK_NUMBER; | 
|  | typedef WORD   *PBAD_TRACK_NUMBER; | 
|  |  | 
|  | typedef struct _FORMAT_EX_PARAMETERS { | 
|  | MEDIA_TYPE           MediaType; | 
|  | DWORD                StartCylinderNumber; | 
|  | DWORD                EndCylinderNumber; | 
|  | DWORD                StartHeadNumber; | 
|  | DWORD                EndHeadNumber; | 
|  | WORD                 FormatGapLength; | 
|  | WORD                 SectorsPerTrack; | 
|  | WORD                 SectorNumber[1]; | 
|  | } FORMAT_EX_PARAMETERS, *PFORMAT_EX_PARAMETERS; | 
|  |  | 
|  | typedef struct _DISK_GEOMETRY { | 
|  | LARGE_INTEGER       Cylinders; | 
|  | MEDIA_TYPE          MediaType; | 
|  | DWORD               TracksPerCylinder; | 
|  | DWORD               SectorsPerTrack; | 
|  | DWORD               BytesPerSector; | 
|  | } DISK_GEOMETRY, *PDISK_GEOMETRY; | 
|  |  | 
|  | typedef struct _PARTITION_INFORMATION { | 
|  | LARGE_INTEGER       StartingOffset; | 
|  | LARGE_INTEGER       PartitionLength; | 
|  | DWORD               HiddenSectors; | 
|  | DWORD               PartitionNumber; | 
|  | BYTE                PartitionType; | 
|  | BOOLEAN             BootIndicator; | 
|  | BOOLEAN             RecognizedPartition; | 
|  | BOOLEAN             RewritePartition; | 
|  | } PARTITION_INFORMATION, *PPARTITION_INFORMATION; | 
|  |  | 
|  | typedef struct _SET_PARTITION_INFORMATION { | 
|  | BYTE                PartitionType; | 
|  | } SET_PARTITION_INFORMATION, *PSET_PARTITION_INFORMATION; | 
|  |  | 
|  | typedef struct _DRIVE_LAYOUT_INFORMATION { | 
|  | DWORD               PartitionCount; | 
|  | DWORD               Signature; | 
|  | PARTITION_INFORMATION PartitionEntry[1]; | 
|  | } DRIVE_LAYOUT_INFORMATION, *PDRIVE_LAYOUT_INFORMATION; | 
|  |  | 
|  | typedef struct _VERIFY_INFORMATION { | 
|  | LARGE_INTEGER       StartingOffset; | 
|  | DWORD               Length; | 
|  | } VERIFY_INFORMATION, *PVERIFY_INFORMATION; | 
|  |  | 
|  | typedef struct _REASSIGN_BLOCKS { | 
|  | WORD                Reserved; | 
|  | WORD                Count; | 
|  | DWORD               BlockNumber[1]; | 
|  | } REASSIGN_BLOCKS, *PREASSIGN_BLOCKS; | 
|  |  | 
|  | /* Start: _WIN32_WINNT >= 0x0400 */ | 
|  |  | 
|  | typedef struct _DISK_CONTROLLER_NUMBER { | 
|  | DWORD               ControllerNumber; | 
|  | DWORD               DiskNumber; | 
|  | } DISK_CONTROLLER_NUMBER, *PDISK_CONTROLLER_NUMBER; | 
|  |  | 
|  | /* VOLUME_GET_VOLUME_DISK_EXTENTS */ | 
|  | typedef struct _DISK_EXTENT { | 
|  | DWORD               DiskNumber; | 
|  | LARGE_INTEGER       StartingOffset; | 
|  | LARGE_INTEGER       ExtentLength; | 
|  | } DISK_EXTENT; | 
|  |  | 
|  | typedef struct _VOLUME_DISK_EXTENTS { | 
|  | DWORD               NumberOfDiskExtents; | 
|  | DISK_EXTENT         Extents[1]; | 
|  | } VOLUME_DISK_EXTENTS; | 
|  |  | 
|  | /* End: _WIN32_WINNT >= 0x0400 */ | 
|  |  | 
|  | /* | 
|  | *	NT I/O-Manager | 
|  | */ | 
|  |  | 
|  | /* | 
|  | * structures for NtQueryVolumeInformationFile | 
|  | * (wdm.h) | 
|  | */ | 
|  |  | 
|  | /* FileFsVolumeInformation = 1 */ | 
|  | typedef struct _FILE_FS_VOLUME_INFORMATION { | 
|  | LARGE_INTEGER	VolumeCreationTime; | 
|  | ULONG		VolumeSerialNumber; | 
|  | ULONG		VolumeLabelLength; | 
|  | BOOLEAN		SupportsObjects; | 
|  | WCHAR		VolumeLabel[1]; | 
|  | } FILE_FS_VOLUME_INFORMATION, *PFILE_FS_VOLUME_INFORMATION; | 
|  |  | 
|  | /* FileFsLabelInformation = 2 */ | 
|  | /* | 
|  | unknown | 
|  | */ | 
|  |  | 
|  | /* FileFsSizeInformation = 3 */ | 
|  | typedef struct _FILE_FS_SIZE_INFORMATION { | 
|  | LARGE_INTEGER	TotalAllocationUnits; | 
|  | LARGE_INTEGER	AvailableAllocationUnits; | 
|  | ULONG		SectorsPerAllocationUnit; | 
|  | ULONG		BytesPerSector; | 
|  | } FILE_FS_SIZE_INFORMATION, *PFILE_FS_SIZE_INFORMATION; | 
|  |  | 
|  | /* FileFsDeviceInformation = 4 */ | 
|  | typedef struct _FILE_FS_DEVICE_INFORMATION { | 
|  | DEVICE_TYPE DeviceType; | 
|  | ULONG Characteristics; | 
|  | } FILE_FS_DEVICE_INFORMATION, *PFILE_FS_DEVICE_INFORMATION; | 
|  |  | 
|  | /* FileFsAttributeInformation = 5 */ | 
|  | typedef struct _FILE_FS_ATTRIBUTE_INFORMATION { | 
|  | ULONG	FileSystemAttribute; | 
|  | LONG	MaximumComponentNameLength; | 
|  | ULONG	FileSystemNameLength; | 
|  | WCHAR	FileSystemName[1]; | 
|  | } FILE_FS_ATTRIBUTE_INFORMATION, *PFILE_FS_ATTRIBUTE_INFORMATION; | 
|  |  | 
|  | typedef struct _FILE_PIPE_WAIT_FOR_BUFFER { | 
|  | LARGE_INTEGER   Timeout; | 
|  | ULONG           NameLength; | 
|  | BOOLEAN         TimeoutSpecified; | 
|  | WCHAR           Name[1]; | 
|  | } FILE_PIPE_WAIT_FOR_BUFFER, *PFILE_PIPE_WAIT_FOR_BUFFER; | 
|  |  | 
|  | typedef struct _FILE_PIPE_PEEK_BUFFER { | 
|  | ULONG   NamedPipeState; | 
|  | ULONG   ReadDataAvailable; | 
|  | ULONG   NumberOfMessages; | 
|  | ULONG   MessageLength; | 
|  | CHAR    Data[1]; | 
|  | } FILE_PIPE_PEEK_BUFFER, *PFILE_PIPE_PEEK_BUFFER; | 
|  |  | 
|  | /* Device GUIDs */ | 
|  | #ifdef DEFINE_GUID | 
|  |  | 
|  | DEFINE_GUID(GUID_DEVINTERFACE_COMPORT, 0x86E0D1E0L, 0x8089, | 
|  | 0x11D0, 0x9C, 0xE4, 0x08, 0x00, 0x3E, 0x30, 0x1F, 0x73); | 
|  | DEFINE_GUID(GUID_DEVINTERFACE_SERENUM_BUS_ENUMERATOR, 0x4D36E978L, 0xE325, | 
|  | 0x11CE, 0xBF, 0xC1, 0x08, 0x00, 0x2B, 0xE1, 0x03, 0x18); | 
|  |  | 
|  | /* obsolete GUID names */ | 
|  | #define GUID_CLASS_COMPORT          GUID_DEVINTERFACE_COMPORT | 
|  | #define GUID_SERENUM_BUS_ENUMERATOR GUID_DEVINTERFACE_SERENUM_BUS_ENUMERATOR | 
|  |  | 
|  | #endif /* DEFINE_GUID */ | 
|  |  | 
|  | #endif |