146 lines
5.1 KiB
C
Executable File
146 lines
5.1 KiB
C
Executable File
/*++ BUILD Version: 0004 // Increment this if a change has global effects
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Copyright (c) 1992-1999 Microsoft Corporation
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Module Name:
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devioctl.h
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Abstract:
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This module contains
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Author:
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Andre Vachon (andreva) 21-Feb-1992
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Revision History:
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--*/
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// begin_winioctl
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#ifndef _DEVIOCTL_
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#define _DEVIOCTL_
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// begin_ntddk begin_wdm begin_nthal begin_ntifs
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//
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// Define the various device type values. Note that values used by Microsoft
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// Corporation are in the range 0-32767, and 32768-65535 are reserved for use
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// by customers.
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//
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#define DEVICE_TYPE ULONG
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#define FILE_DEVICE_BEEP 0x00000001
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#define FILE_DEVICE_CD_ROM 0x00000002
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#define FILE_DEVICE_CD_ROM_FILE_SYSTEM 0x00000003
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#define FILE_DEVICE_CONTROLLER 0x00000004
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#define FILE_DEVICE_DATALINK 0x00000005
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#define FILE_DEVICE_DFS 0x00000006
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#define FILE_DEVICE_DISK 0x00000007
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#define FILE_DEVICE_DISK_FILE_SYSTEM 0x00000008
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#define FILE_DEVICE_FILE_SYSTEM 0x00000009
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#define FILE_DEVICE_INPORT_PORT 0x0000000a
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#define FILE_DEVICE_KEYBOARD 0x0000000b
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#define FILE_DEVICE_MAILSLOT 0x0000000c
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#define FILE_DEVICE_MIDI_IN 0x0000000d
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#define FILE_DEVICE_MIDI_OUT 0x0000000e
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#define FILE_DEVICE_MOUSE 0x0000000f
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#define FILE_DEVICE_MULTI_UNC_PROVIDER 0x00000010
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#define FILE_DEVICE_NAMED_PIPE 0x00000011
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#define FILE_DEVICE_NETWORK 0x00000012
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#define FILE_DEVICE_NETWORK_BROWSER 0x00000013
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#define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
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#define FILE_DEVICE_NULL 0x00000015
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#define FILE_DEVICE_PARALLEL_PORT 0x00000016
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#define FILE_DEVICE_PHYSICAL_NETCARD 0x00000017
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#define FILE_DEVICE_PRINTER 0x00000018
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#define FILE_DEVICE_SCANNER 0x00000019
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#define FILE_DEVICE_SERIAL_MOUSE_PORT 0x0000001a
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#define FILE_DEVICE_SERIAL_PORT 0x0000001b
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#define FILE_DEVICE_SCREEN 0x0000001c
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#define FILE_DEVICE_SOUND 0x0000001d
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#define FILE_DEVICE_STREAMS 0x0000001e
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#define FILE_DEVICE_TAPE 0x0000001f
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#define FILE_DEVICE_TAPE_FILE_SYSTEM 0x00000020
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#define FILE_DEVICE_TRANSPORT 0x00000021
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#define FILE_DEVICE_UNKNOWN 0x00000022
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#define FILE_DEVICE_VIDEO 0x00000023
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#define FILE_DEVICE_VIRTUAL_DISK 0x00000024
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#define FILE_DEVICE_WAVE_IN 0x00000025
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#define FILE_DEVICE_WAVE_OUT 0x00000026
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#define FILE_DEVICE_8042_PORT 0x00000027
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#define FILE_DEVICE_NETWORK_REDIRECTOR 0x00000028
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#define FILE_DEVICE_BATTERY 0x00000029
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#define FILE_DEVICE_BUS_EXTENDER 0x0000002a
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#define FILE_DEVICE_MODEM 0x0000002b
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#define FILE_DEVICE_VDM 0x0000002c
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#define FILE_DEVICE_MASS_STORAGE 0x0000002d
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#define FILE_DEVICE_SMB 0x0000002e
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#define FILE_DEVICE_KS 0x0000002f
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#define FILE_DEVICE_CHANGER 0x00000030
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#define FILE_DEVICE_SMARTCARD 0x00000031
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#define FILE_DEVICE_ACPI 0x00000032
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#define FILE_DEVICE_DVD 0x00000033
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#define FILE_DEVICE_FULLSCREEN_VIDEO 0x00000034
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#define FILE_DEVICE_DFS_FILE_SYSTEM 0x00000035
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#define FILE_DEVICE_DFS_VOLUME 0x00000036
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#define FILE_DEVICE_SERENUM 0x00000037
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#define FILE_DEVICE_TERMSRV 0x00000038
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#define FILE_DEVICE_KSEC 0x00000039
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#define FILE_DEVICE_FIPS 0x0000003A
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//
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// Macro definition for defining IOCTL and FSCTL function control codes. Note
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// that function codes 0-2047 are reserved for Microsoft Corporation, and
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// 2048-4095 are reserved for customers.
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//
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#define CTL_CODE( DeviceType, Function, Method, Access ) ( \
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((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \
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)
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//
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// Macro to extract device type out of the device io control code
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//
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#define DEVICE_TYPE_FROM_CTL_CODE(ctrlCode) (((ULONG)(ctrlCode & 0xffff0000)) >> 16)
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//
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// Define the method codes for how buffers are passed for I/O and FS controls
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//
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#define METHOD_BUFFERED 0
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#define METHOD_IN_DIRECT 1
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#define METHOD_OUT_DIRECT 2
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#define METHOD_NEITHER 3
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//
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// Define the access check value for any access
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//
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//
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// The FILE_READ_ACCESS and FILE_WRITE_ACCESS constants are also defined in
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// ntioapi.h as FILE_READ_DATA and FILE_WRITE_DATA. The values for these
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// constants *MUST* always be in sync.
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//
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//
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// FILE_SPECIAL_ACCESS is checked by the NT I/O system the same as FILE_ANY_ACCESS.
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// The file systems, however, may add additional access checks for I/O and FS controls
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// that use this value.
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//
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#define FILE_ANY_ACCESS 0
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#define FILE_SPECIAL_ACCESS (FILE_ANY_ACCESS)
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#define FILE_READ_ACCESS ( 0x0001 ) // file & pipe
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#define FILE_WRITE_ACCESS ( 0x0002 ) // file & pipe
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// end_ntddk end_wdm end_nthal end_ntifs
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#endif // _DEVIOCTL_
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// end_winioctl
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