reactos/drivers/filesystems/udfs/Include/mountmgr.h

   1 ////////////////////////////////////////////////////////////////////
   2 // Copyright (C) Alexander Telyatnikov, Ivan Keliukh, Yegor Anchishkin, SKIF Software, 1999-2013. Kiev, Ukraine
   3 // All rights reserved
   4 ////////////////////////////////////////////////////////////////////
   5 /*++
   6
   7 Copyright (c) 1997-1999  Microsoft Corporation
   8
   9 Module Name:
  10
  11     mountmgr.h
  12
  13 Abstract:
  14
  15     This file defines the external mount point interface for administering
  16     mount points.
  17
  18 Author:
  19
  20     norbertk
  21
  22 Revision History:
  23
  24 --*/
  25
  26 #ifndef _MOUNTMGR_
  27 #define _MOUNTMGR_
  28
  29 #if _MSC_VER > 1000
  30 #pragma once
  31 #endif
  32
  33 #ifndef FAR
  34 #define FAR
  35 #endif
  36
  37
  38 #define MOUNTMGR_DEVICE_NAME        L"\\Device\\MountPointManager"
  39 #define MOUNTMGR_DOS_DEVICE_NAME    L"\\\\.\\MountPointManager"
  40
  41 #define MOUNTMGRCONTROLTYPE  ((ULONG) 'm')
  42 #define MOUNTDEVCONTROLTYPE  ((ULONG) 'M')
  43
  44 //
  45 // These are the IOCTLs supported by the mount point manager.
  46 //
  47
  48 #define IOCTL_MOUNTMGR_CREATE_POINT                 CTL_CODE(MOUNTMGRCONTROLTYPE, 0, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  49 #define IOCTL_MOUNTMGR_DELETE_POINTS                CTL_CODE(MOUNTMGRCONTROLTYPE, 1, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  50 #define IOCTL_MOUNTMGR_QUERY_POINTS                 CTL_CODE(MOUNTMGRCONTROLTYPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
  51 #define IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY         CTL_CODE(MOUNTMGRCONTROLTYPE, 3, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  52 #define IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER            CTL_CODE(MOUNTMGRCONTROLTYPE, 4, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  53 #define IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS          CTL_CODE(MOUNTMGRCONTROLTYPE, 5, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  54 #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_CREATED   CTL_CODE(MOUNTMGRCONTROLTYPE, 6, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  55 #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_DELETED   CTL_CODE(MOUNTMGRCONTROLTYPE, 7, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  56 #define IOCTL_MOUNTMGR_CHANGE_NOTIFY                CTL_CODE(MOUNTMGRCONTROLTYPE, 8, METHOD_BUFFERED, FILE_READ_ACCESS)
  57 #define IOCTL_MOUNTMGR_KEEP_LINKS_WHEN_OFFLINE      CTL_CODE(MOUNTMGRCONTROLTYPE, 9, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  58 #define IOCTL_MOUNTMGR_CHECK_UNPROCESSED_VOLUMES    CTL_CODE(MOUNTMGRCONTROLTYPE, 10, METHOD_BUFFERED, FILE_READ_ACCESS)
  59 #define IOCTL_MOUNTMGR_VOLUME_ARRIVAL_NOTIFICATION  CTL_CODE(MOUNTMGRCONTROLTYPE, 11, METHOD_BUFFERED, FILE_READ_ACCESS)
  60
  61 //
  62 // Input structure for IOCTL_MOUNTMGR_CREATE_POINT.
  63 //
  64
  65 typedef struct _MOUNTMGR_CREATE_POINT_INPUT {
  66     USHORT  SymbolicLinkNameOffset;
  67     USHORT  SymbolicLinkNameLength;
  68     USHORT  DeviceNameOffset;
  69     USHORT  DeviceNameLength;
  70 } MOUNTMGR_CREATE_POINT_INPUT, *PMOUNTMGR_CREATE_POINT_INPUT;
  71
  72 //
  73 // Input structure for IOCTL_MOUNTMGR_DELETE_POINTS,
  74 // IOCTL_MOUNTMGR_QUERY_POINTS, and IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY.
  75 //
  76
  77 typedef struct _MOUNTMGR_MOUNT_POINT {
  78     ULONG   SymbolicLinkNameOffset;
  79     USHORT  SymbolicLinkNameLength;
  80     ULONG   UniqueIdOffset;
  81     USHORT  UniqueIdLength;
  82     ULONG   DeviceNameOffset;
  83     USHORT  DeviceNameLength;
  84 } MOUNTMGR_MOUNT_POINT, *PMOUNTMGR_MOUNT_POINT;
  85
  86 //
  87 // Output structure for IOCTL_MOUNTMGR_DELETE_POINTS,
  88 // IOCTL_MOUNTMGR_QUERY_POINTS, and IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY.
  89 //
  90
  91 typedef struct _MOUNTMGR_MOUNT_POINTS {
  92     ULONG                   Size;
  93     ULONG                   NumberOfMountPoints;
  94     MOUNTMGR_MOUNT_POINT    MountPoints[1];
  95 } MOUNTMGR_MOUNT_POINTS, *PMOUNTMGR_MOUNT_POINTS;
  96
  97 //
  98 // Input structure for IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER.
  99 //
 100
 101 typedef struct _MOUNTMGR_DRIVE_LETTER_TARGET {
 102     USHORT  DeviceNameLength;
 103     WCHAR   DeviceName[1];
 104 } MOUNTMGR_DRIVE_LETTER_TARGET, *PMOUNTMGR_DRIVE_LETTER_TARGET;
 105
 106 //
 107 // Output structure for IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER.
 108 //
 109
 110 typedef struct _MOUNTMGR_DRIVE_LETTER_INFORMATION {
 111     BOOLEAN DriveLetterWasAssigned;
 112     UCHAR   CurrentDriveLetter;
 113 } MOUNTMGR_DRIVE_LETTER_INFORMATION, *PMOUNTMGR_DRIVE_LETTER_INFORMATION;
 114
 115 //
 116 // Input structure for IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_CREATED and
 117 // IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_DELETED.
 118 //
 119
 120 typedef struct _MOUNTMGR_VOLUME_MOUNT_POINT {
 121     USHORT  SourceVolumeNameOffset;
 122     USHORT  SourceVolumeNameLength;
 123     USHORT  TargetVolumeNameOffset;
 124     USHORT  TargetVolumeNameLength;
 125 } MOUNTMGR_VOLUME_MOUNT_POINT, *PMOUNTMGR_VOLUME_MOUNT_POINT;
 126
 127 //
 128 // Input structure for IOCTL_MOUNTMGR_CHANGE_NOTIFY.
 129 // Output structure for IOCTL_MOUNTMGR_CHANGE_NOTIFY.
 130 //
 131
 132 typedef struct _MOUNTMGR_CHANGE_NOTIFY_INFO {
 133     ULONG   EpicNumber;
 134 } MOUNTMGR_CHANGE_NOTIFY_INFO, *PMOUNTMGR_CHANGE_NOTIFY_INFO;
 135
 136 //
 137 // Input structure for IOCTL_MOUNTMGR_KEEP_LINKS_WHEN_OFFLINE and
 138 // IOCTL_MOUNTMGR_VOLUME_ARRIVAL_NOTIFICATION.
 139 //
 140
 141 typedef struct _MOUNTMGR_TARGET_NAME {
 142     USHORT  DeviceNameLength;
 143     WCHAR   DeviceName[1];
 144 } MOUNTMGR_TARGET_NAME, *PMOUNTMGR_TARGET_NAME;
 145
 146 //
 147 // The following IOCTL is supported by mounted devices.
 148 //
 149
 150 #define IOCTL_MOUNTDEV_QUERY_DEVICE_NAME    CTL_CODE(MOUNTDEVCONTROLTYPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
 151
 152 //
 153 // Output structure for IOCTL_MOUNTDEV_QUERY_DEVICE_NAME.
 154 //
 155
 156 typedef struct _MOUNTDEV_NAME {
 157     USHORT  NameLength;
 158     WCHAR   Name[1];
 159 } MOUNTDEV_NAME, *PMOUNTDEV_NAME;
 160
 161 //
 162 // Devices that wish to be mounted should report this GUID in
 163 // IoRegisterDeviceInterface.
 164 //
 165
 166 //DEFINE_GUID(MOUNTDEV_MOUNTED_DEVICE_GUID, 0x53f5630d, 0xb6bf, 0x11d0, 0x94, 0xf2, 0x00, 0xa0, 0xc9, 0x1e, 0xfb, 0x8b);
 167
 168 #endif
 169