include/ddk/mountmgr.h

   1 /*
   2  * Mount point manager definitions
   3  *
   4  * Copyright 2007 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #ifndef _MOUNTMGR_
  22 #define _MOUNTMGR_
  23
  24 #define MOUNTMGRCONTROLTYPE  ((ULONG)'m')
  25 #define MOUNTDEVCONTROLTYPE  ((ULONG)'M')
  26
  27 #if defined(_MSC_VER) || defined(__MINGW32__)
  28 #define MOUNTMGR_DEVICE_NAME     L"\\Device\\MountPointManager"
  29 #define MOUNTMGR_DOS_DEVICE_NAME L"\\\\.\\MountPointManager"
  30 #else
  31 static const WCHAR MOUNTMGR_DEVICE_NAME[] = {'\\','D','e','v','i','c','e','\\','M','o','u','n','t','P','o','i','n','t','M','a','n','a','g','e','r',0};
  32 static const WCHAR MOUNTMGR_DOS_DEVICE_NAME[] = {'\\','\\','.','\\','M','o','u','n','t','P','o','i','n','t','M','a','n','a','g','e','r',0};
  33 #endif
  34
  35
  36 #define IOCTL_MOUNTMGR_CREATE_POINT                CTL_CODE(MOUNTMGRCONTROLTYPE, 0, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  37 #define IOCTL_MOUNTMGR_DELETE_POINTS               CTL_CODE(MOUNTMGRCONTROLTYPE, 1, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  38 #define IOCTL_MOUNTMGR_QUERY_POINTS                CTL_CODE(MOUNTMGRCONTROLTYPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
  39 #define IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY        CTL_CODE(MOUNTMGRCONTROLTYPE, 3, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  40 #define IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER           CTL_CODE(MOUNTMGRCONTROLTYPE, 4, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  41 #define IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS         CTL_CODE(MOUNTMGRCONTROLTYPE, 5, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  42 #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_CREATED  CTL_CODE(MOUNTMGRCONTROLTYPE, 6, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  43 #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_DELETED  CTL_CODE(MOUNTMGRCONTROLTYPE, 7, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  44 #define IOCTL_MOUNTMGR_CHANGE_NOTIFY               CTL_CODE(MOUNTMGRCONTROLTYPE, 8, METHOD_BUFFERED, FILE_READ_ACCESS)
  45 #define IOCTL_MOUNTMGR_KEEP_LINKS_WHEN_OFFLINE     CTL_CODE(MOUNTMGRCONTROLTYPE, 9, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  46 #define IOCTL_MOUNTMGR_CHECK_UNPROCESSED_VOLUMES   CTL_CODE(MOUNTMGRCONTROLTYPE, 10, METHOD_BUFFERED, FILE_READ_ACCESS)
  47 #define IOCTL_MOUNTMGR_VOLUME_ARRIVAL_NOTIFICATION CTL_CODE(MOUNTMGRCONTROLTYPE, 11, METHOD_BUFFERED, FILE_READ_ACCESS)
  48
  49 /* Wine extensions */
  50 #ifdef WINE_MOUNTMGR_EXTENSIONS
  51
  52 #define IOCTL_MOUNTMGR_DEFINE_UNIX_DRIVE CTL_CODE(MOUNTMGRCONTROLTYPE, 32, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
  53 #define IOCTL_MOUNTMGR_QUERY_UNIX_DRIVE  CTL_CODE(MOUNTMGRCONTROLTYPE, 33, METHOD_BUFFERED, FILE_READ_ACCESS)
  54
  55 enum mountmgr_fs_type
  56 {
  57     MOUNTMGR_FS_TYPE_NTFS,
  58     MOUNTMGR_FS_TYPE_FAT,
  59     MOUNTMGR_FS_TYPE_FAT32,
  60     MOUNTMGR_FS_TYPE_ISO9660,
  61     MOUNTMGR_FS_TYPE_UDF,
  62 };
  63
  64 struct mountmgr_unix_drive
  65 {
  66     ULONG     size;
  67     ULONG     type;
  68     ULONG     fs_type;
  69     DWORD     serial;
  70     ULONGLONG unix_dev;
  71     WCHAR     letter;
  72     USHORT    mount_point_offset;
  73     USHORT    device_offset;
  74     USHORT    label_offset;
  75 };
  76
  77 #define IOCTL_MOUNTMGR_READ_CREDENTIAL       CTL_CODE(MOUNTMGRCONTROLTYPE, 48, METHOD_BUFFERED, FILE_READ_ACCESS)
  78 #define IOCTL_MOUNTMGR_WRITE_CREDENTIAL      CTL_CODE(MOUNTMGRCONTROLTYPE, 49, METHOD_BUFFERED, FILE_WRITE_ACCESS)
  79 #define IOCTL_MOUNTMGR_DELETE_CREDENTIAL     CTL_CODE(MOUNTMGRCONTROLTYPE, 50, METHOD_BUFFERED, FILE_WRITE_ACCESS)
  80 #define IOCTL_MOUNTMGR_ENUMERATE_CREDENTIALS CTL_CODE(MOUNTMGRCONTROLTYPE, 51, METHOD_BUFFERED, FILE_READ_ACCESS)
  81
  82 struct mountmgr_credential
  83 {
  84     ULONG    targetname_offset;
  85     ULONG    targetname_size;
  86     ULONG    username_offset;
  87     ULONG    username_size;
  88     ULONG    comment_offset;
  89     ULONG    comment_size;
  90     ULONG    blob_offset;
  91     ULONG    blob_size;
  92     BOOL     blob_preserve;
  93     FILETIME last_written;
  94 };
  95
  96 struct mountmgr_credential_list
  97 {
  98     ULONG size;
  99     ULONG count;
 100     ULONG filter_offset;
 101     ULONG filter_size;
 102     struct mountmgr_credential creds[1];
 103 };
 104
 105 #define IOCTL_MOUNTMGR_QUERY_DHCP_REQUEST_PARAMS CTL_CODE(MOUNTMGRCONTROLTYPE, 64, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
 106
 107 struct mountmgr_dhcp_request_param
 108 {
 109     ULONG id;
 110     ULONG offset;
 111     ULONG size;
 112 };
 113
 114 #ifndef IF_MAX_STRING_SIZE
 115 #define IF_MAX_STRING_SIZE 256
 116 #endif
 117
 118 struct mountmgr_dhcp_request_params
 119 {
 120     ULONG size;
 121     ULONG count;
 122     WCHAR adapter[IF_MAX_STRING_SIZE + 1];
 123     struct mountmgr_dhcp_request_param params[1];
 124 };
 125
 126 #define IOCTL_MOUNTMGR_QUERY_SYMBOL_FILE CTL_CODE(MOUNTMGRCONTROLTYPE, 80, METHOD_BUFFERED, FILE_READ_ACCESS)
 127
 128 #endif
 129
 130 typedef struct _MOUNTMGR_CREATE_POINT_INPUT
 131 {
 132     USHORT SymbolicLinkNameOffset;
 133     USHORT SymbolicLinkNameLength;
 134     USHORT DeviceNameOffset;
 135     USHORT DeviceNameLength;
 136 } MOUNTMGR_CREATE_POINT_INPUT, *PMOUNTMGR_CREATE_POINT_INPUT;
 137
 138 typedef struct _MOUNTMGR_MOUNT_POINT
 139 {
 140     ULONG  SymbolicLinkNameOffset;
 141     USHORT SymbolicLinkNameLength;
 142     ULONG  UniqueIdOffset;
 143     USHORT UniqueIdLength;
 144     ULONG  DeviceNameOffset;
 145     USHORT DeviceNameLength;
 146 } MOUNTMGR_MOUNT_POINT, *PMOUNTMGR_MOUNT_POINT;
 147
 148 typedef struct _MOUNTMGR_MOUNT_POINTS
 149 {
 150     ULONG                Size;
 151     ULONG                NumberOfMountPoints;
 152     MOUNTMGR_MOUNT_POINT MountPoints[1];
 153 } MOUNTMGR_MOUNT_POINTS, *PMOUNTMGR_MOUNT_POINTS;
 154
 155 typedef struct _MOUNTMGR_DRIVE_LETTER_TARGET
 156 {
 157     USHORT DeviceNameLength;
 158     WCHAR  DeviceName[1];
 159 } MOUNTMGR_DRIVE_LETTER_TARGET, *PMOUNTMGR_DRIVE_LETTER_TARGET;
 160
 161 typedef struct _MOUNTMGR_DRIVE_LETTER_INFORMATION
 162 {
 163     BOOLEAN DriveLetterWasAssigned;
 164     UCHAR   CurrentDriveLetter;
 165 } MOUNTMGR_DRIVE_LETTER_INFORMATION, *PMOUNTMGR_DRIVE_LETTER_INFORMATION;
 166
 167 typedef struct _MOUNTMGR_VOLUME_MOUNT_POINT
 168 {
 169     USHORT SourceVolumeNameOffset;
 170     USHORT SourceVolumeNameLength;
 171     USHORT TargetVolumeNameOffset;
 172     USHORT TargetVolumeNameLength;
 173 } MOUNTMGR_VOLUME_MOUNT_POINT, *PMOUNTMGR_VOLUME_MOUNT_POINT;
 174
 175 typedef struct _MOUNTMGR_CHANGE_NOTIFY_INFO
 176 {
 177     ULONG EpicNumber;
 178 } MOUNTMGR_CHANGE_NOTIFY_INFO, *PMOUNTMGR_CHANGE_NOTIFY_INFO;
 179
 180 typedef struct _MOUNTMGR_TARGET_NAME
 181 {
 182     USHORT DeviceNameLength;
 183     WCHAR  DeviceName[1];
 184 } MOUNTMGR_TARGET_NAME, *PMOUNTMGR_TARGET_NAME;
 185
 186 #define MOUNTMGR_IS_DRIVE_LETTER(s) \
 187     ((s)->Length == 28 && \
 188      (s)->Buffer[0] == '\\' && (s)->Buffer[1] == 'D'  && (s)->Buffer[2] == 'o'   && \
 189      (s)->Buffer[3] == 's'  && (s)->Buffer[4] == 'D'  && (s)->Buffer[5] == 'e'   && \
 190      (s)->Buffer[6] == 'v'  && (s)->Buffer[7] == 'i'  && (s)->Buffer[8] == 'c'   && \
 191      (s)->Buffer[9] == 'e'  && (s)->Buffer[10] == 's' && (s)->Buffer[11] == '\\' && \
 192      (s)->Buffer[12] >= 'A' && (s)->Buffer[12] <= 'Z' && (s)->Buffer[13] == ':')
 193
 194 #define MOUNTMGR_IS_VOLUME_NAME(s) \
 195     (((s)->Length == 96 || ((s)->Length == 98 && (s)->Buffer[48] == '\\')) && \
 196      (s)->Buffer[0] == '\\' && ((s)->Buffer[1] == '?' || (s)->Buffer[1] == '\\') && \
 197      (s)->Buffer[2] == '?'  && (s)->Buffer[3] == '\\' && (s)->Buffer[4] == 'V'   && \
 198      (s)->Buffer[5] == 'o'  && (s)->Buffer[6] == 'l'  && (s)->Buffer[7] == 'u'   && \
 199      (s)->Buffer[8] == 'm'  && (s)->Buffer[9] == 'e'  && (s)->Buffer[10] == '{'  && \
 200      (s)->Buffer[19] == '-' && (s)->Buffer[24] == '-' && (s)->Buffer[29] == '-'  && \
 201      (s)->Buffer[34] == '-' && (s)->Buffer[47] == '}')
 202
 203 #endif /* _MOUNTMGR_ */