1 /*

     2  * mountmgr.h

     3  *

     4  * Mount point manager interface.

     5  *

     6  * This file is part of the w32api package.

     7  *

     8  * Contributors:

     9  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>

    10  *

    11  * THIS SOFTWARE IS NOT COPYRIGHTED

    12  *

    13  * This source code is offered for use in the public domain. You may

    14  * use, modify or distribute it freely.

    15  *

    16  * This code is distributed in the hope that it will be useful but

    17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY

    18  * DISCLAIMED. This includes but is not limited to warranties of

    19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

    20  *

    21  */

    22 

    23 #ifndef __MOUNTMGR_H

    24 #define __MOUNTMGR_H

    25 

    26 #if __GNUC__ >=3

    27 #pragma GCC system_header

    28 #endif

    29 

    30 #ifdef __cplusplus

    31 extern "C" {

    32 #endif

    33 

    34 #include "ntddk.h"

    35 

    36 DEFINE_GUID(MOUNTDEV_MOUNTED_DEVICE_GUID,

    37 	0x53f5630d, 0xb6bf, 0x11d0, 0x94, 0xf2, 0x00, 0xa0, 0xc9, 0x1e, 0xfb, 0x8b);

    38 

    39 #define MOUNTMGRCONTROLTYPE  							((ULONG)'m')

    40 #define MOUNTDEVCONTROLTYPE  							((ULONG)'M')

    41 

    42 #define MOUNTMGR_DEVICE_NAME              L"\\Device\\MountPointManager"

    43 #define MOUNTMGR_DOS_DEVICE_NAME          L"\\\\.\\MountPointManager"

    44 

    45 #define IOCTL_MOUNTMGR_CREATE_POINT \

    46   CTL_CODE(MOUNTMGRCONTROLTYPE, 0, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    47 

    48 #define IOCTL_MOUNTMGR_QUERY_POINTS \

    49   CTL_CODE(MOUNTMGRCONTROLTYPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)

    50 

    51 #define IOCTL_MOUNTMGR_DELETE_POINTS \

    52   CTL_CODE(MOUNTMGRCONTROLTYPE, 1, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    53 

    54 #define IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY \

    55   CTL_CODE(MOUNTMGRCONTROLTYPE, 3, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    56 

    57 #define IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER \

    58   CTL_CODE(MOUNTMGRCONTROLTYPE, 4, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    59 

    60 #define IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS \

    61   CTL_CODE(MOUNTMGRCONTROLTYPE, 5, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    62 

    63 #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_CREATED \

    64   CTL_CODE(MOUNTMGRCONTROLTYPE, 6, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    65 

    66 #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_DELETED \

    67   CTL_CODE(MOUNTMGRCONTROLTYPE, 7, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    68 

    69 #define IOCTL_MOUNTMGR_CHANGE_NOTIFY \

    70   CTL_CODE(MOUNTMGRCONTROLTYPE, 8, METHOD_BUFFERED, FILE_READ_ACCESS)

    71 

    72 #define IOCTL_MOUNTMGR_KEEP_LINKS_WHEN_OFFLINE \

    73   CTL_CODE(MOUNTMGRCONTROLTYPE, 9, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)

    74 

    75 #define IOCTL_MOUNTMGR_CHECK_UNPROCESSED_VOLUMES \

    76   CTL_CODE(MOUNTMGRCONTROLTYPE, 10, METHOD_BUFFERED, FILE_READ_ACCESS)

    77 

    78 #define IOCTL_MOUNTMGR_VOLUME_ARRIVAL_NOTIFICATION \

    79   CTL_CODE(MOUNTMGRCONTROLTYPE, 11, METHOD_BUFFERED, FILE_READ_ACCESS)

    80 

    81 

    82 typedef struct _MOUNTDEV_NAME {

    83   USHORT  NameLength;

    84   WCHAR  Name[1];

    85 } MOUNTDEV_NAME, *PMOUNTDEV_NAME;

    86 

    87 typedef struct _MOUNTMGR_CHANGE_NOTIFY_INFO {

    88   ULONG  EpicNumber;

    89 } MOUNTMGR_CHANGE_NOTIFY_INFO, *PMOUNTMGR_CHANGE_NOTIFY_INFO;

    90 

    91 typedef struct _MOUNTMGR_CREATE_POINT_INPUT {

    92   USHORT  SymbolicLinkNameOffset;

    93   USHORT  SymbolicLinkNameLength;

    94   USHORT  DeviceNameOffset;

    95   USHORT  DeviceNameLength;

    96 } MOUNTMGR_CREATE_POINT_INPUT, *PMOUNTMGR_CREATE_POINT_INPUT;

    97 

    98 typedef struct _MOUNTMGR_DRIVE_LETTER_INFORMATION {

    99   BOOLEAN  DriveLetterWasAssigned;

   100   UCHAR  CurrentDriveLetter;

   101 } MOUNTMGR_DRIVE_LETTER_INFORMATION, *PMOUNTMGR_DRIVE_LETTER_INFORMATION;

   102 

   103 typedef struct _MOUNTMGR_DRIVE_LETTER_TARGET {

   104   USHORT  DeviceNameLength;

   105   WCHAR  DeviceName[1];

   106 } MOUNTMGR_DRIVE_LETTER_TARGET, *PMOUNTMGR_DRIVE_LETTER_TARGET;

   107 

   108 typedef struct _MOUNTMGR_MOUNT_POINT {

   109   ULONG  SymbolicLinkNameOffset;

   110   USHORT  SymbolicLinkNameLength;

   111   ULONG  UniqueIdOffset;

   112   USHORT  UniqueIdLength;

   113   ULONG  DeviceNameOffset;

   114   USHORT  DeviceNameLength;

   115 } MOUNTMGR_MOUNT_POINT, *PMOUNTMGR_MOUNT_POINT;

   116 

   117 typedef struct _MOUNTMGR_MOUNT_POINTS {

   118   ULONG  Size;

   119   ULONG  NumberOfMountPoints;

   120   MOUNTMGR_MOUNT_POINT  MountPoints[1];

   121 } MOUNTMGR_MOUNT_POINTS, *PMOUNTMGR_MOUNT_POINTS;

   122 

   123 typedef struct _MOUNTMGR_TARGET_NAME {

   124   USHORT  DeviceNameLength;

   125   WCHAR  DeviceName[1];

   126 } MOUNTMGR_TARGET_NAME, *PMOUNTMGR_TARGET_NAME;

   127 

   128 typedef struct _MOUNTMGR_VOLUME_MOUNT_POINT {

   129   USHORT  SourceVolumeNameOffset;

   130   USHORT  SourceVolumeNameLength;

   131   USHORT  TargetVolumeNameOffset;

   132   USHORT  TargetVolumeNameLength;

   133 } MOUNTMGR_VOLUME_MOUNT_POINT, *PMOUNTMGR_VOLUME_MOUNT_POINT;

   134 

   135 #ifdef __cplusplus

   136 }

   137 #endif

   138 

   139 #endif /* __MOUNTMGR_H */