include/ddk/mountmgr.h

af062818b47340eef15700d2f0211576ba3506eevboxsync/*
af062818b47340eef15700d2f0211576ba3506eevboxsync * Mount point manager definitions
af062818b47340eef15700d2f0211576ba3506eevboxsync *
af062818b47340eef15700d2f0211576ba3506eevboxsync * Copyright 2007 Alexandre Julliard
af062818b47340eef15700d2f0211576ba3506eevboxsync *
af062818b47340eef15700d2f0211576ba3506eevboxsync * This library is free software; you can redistribute it and/or
af062818b47340eef15700d2f0211576ba3506eevboxsync * modify it under the terms of the GNU Lesser General Public
af062818b47340eef15700d2f0211576ba3506eevboxsync * License as published by the Free Software Foundation; either
af062818b47340eef15700d2f0211576ba3506eevboxsync * version 2.1 of the License, or (at your option) any later version.
af062818b47340eef15700d2f0211576ba3506eevboxsync *
af062818b47340eef15700d2f0211576ba3506eevboxsync * This library is distributed in the hope that it will be useful,
af062818b47340eef15700d2f0211576ba3506eevboxsync * but WITHOUT ANY WARRANTY; without even the implied warranty of
af062818b47340eef15700d2f0211576ba3506eevboxsync * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
af062818b47340eef15700d2f0211576ba3506eevboxsync * Lesser General Public License for more details.
af062818b47340eef15700d2f0211576ba3506eevboxsync *
af062818b47340eef15700d2f0211576ba3506eevboxsync * You should have received a copy of the GNU Lesser General Public
af062818b47340eef15700d2f0211576ba3506eevboxsync * License along with this library; if not, write to the Free Software
af062818b47340eef15700d2f0211576ba3506eevboxsync * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
af062818b47340eef15700d2f0211576ba3506eevboxsync */
af062818b47340eef15700d2f0211576ba3506eevboxsync
b955672b950093ff7416d1269dd4d3b69983bd8fvboxsync/*
4b9d6701570cb98fd36e209314239d104ec584d3vboxsync * Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
4b9d6701570cb98fd36e209314239d104ec584d3vboxsync * other than GPL or LGPL is available it will apply instead, Oracle elects to use only
b955672b950093ff7416d1269dd4d3b69983bd8fvboxsync * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
b955672b950093ff7416d1269dd4d3b69983bd8fvboxsync * a choice of LGPL license versions is made available with the language indicating
b955672b950093ff7416d1269dd4d3b69983bd8fvboxsync * that LGPLv2 or any later version may be used, or where a choice of which version
b955672b950093ff7416d1269dd4d3b69983bd8fvboxsync * of the LGPL is applied is otherwise unspecified.
b955672b950093ff7416d1269dd4d3b69983bd8fvboxsync */
b955672b950093ff7416d1269dd4d3b69983bd8fvboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#ifndef _MOUNTMGR_
af062818b47340eef15700d2f0211576ba3506eevboxsync#define _MOUNTMGR_
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTMGRCONTROLTYPE  ((ULONG)'m')
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTDEVCONTROLTYPE  ((ULONG)'M')
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#if defined(__GNUC__)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTMGR_DEVICE_NAME (const WCHAR []){'\\','D','e','v','i','c','e','\\','M','o','u','n','t','P','o','i','n','t','M','a','n','a','g','e','r',0}
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTMGR_DOS_DEVICE_NAME (const WCHAR []){'\\','\\','.','\\','M','o','u','n','t','P','o','i','n','t','M','a','n','a','g','e','r',0}
af062818b47340eef15700d2f0211576ba3506eevboxsync#elif defined(_MSC_VER)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTMGR_DEVICE_NAME     L"\\Device\\MountPointManager"
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTMGR_DOS_DEVICE_NAME L"\\\\.\\MountPointManager"
af062818b47340eef15700d2f0211576ba3506eevboxsync#else
af062818b47340eef15700d2f0211576ba3506eevboxsyncstatic 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};
af062818b47340eef15700d2f0211576ba3506eevboxsyncstatic const WCHAR MOUNTMGR_DOS_DEVICE_NAME[] = {'\\','\\','.','\\','M','o','u','n','t','P','o','i','n','t','M','a','n','a','g','e','r',0};
af062818b47340eef15700d2f0211576ba3506eevboxsync#endif
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_CREATE_POINT                CTL_CODE(MOUNTMGRCONTROLTYPE, 0, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_DELETE_POINTS               CTL_CODE(MOUNTMGRCONTROLTYPE, 1, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_QUERY_POINTS                CTL_CODE(MOUNTMGRCONTROLTYPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY        CTL_CODE(MOUNTMGRCONTROLTYPE, 3, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER           CTL_CODE(MOUNTMGRCONTROLTYPE, 4, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS         CTL_CODE(MOUNTMGRCONTROLTYPE, 5, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_CREATED  CTL_CODE(MOUNTMGRCONTROLTYPE, 6, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_DELETED  CTL_CODE(MOUNTMGRCONTROLTYPE, 7, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_CHANGE_NOTIFY               CTL_CODE(MOUNTMGRCONTROLTYPE, 8, METHOD_BUFFERED, FILE_READ_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_KEEP_LINKS_WHEN_OFFLINE     CTL_CODE(MOUNTMGRCONTROLTYPE, 9, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_CHECK_UNPROCESSED_VOLUMES   CTL_CODE(MOUNTMGRCONTROLTYPE, 10, METHOD_BUFFERED, FILE_READ_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_VOLUME_ARRIVAL_NOTIFICATION CTL_CODE(MOUNTMGRCONTROLTYPE, 11, METHOD_BUFFERED, FILE_READ_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync/* Wine extensions */
af062818b47340eef15700d2f0211576ba3506eevboxsync#ifdef WINE_MOUNTMGR_EXTENSIONS
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_DEFINE_UNIX_DRIVE CTL_CODE(MOUNTMGRCONTROLTYPE, 32, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync#define IOCTL_MOUNTMGR_QUERY_UNIX_DRIVE  CTL_CODE(MOUNTMGRCONTROLTYPE, 33, METHOD_BUFFERED, FILE_READ_ACCESS)
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsyncstruct mountmgr_unix_drive
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG  size;
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG  type;
af062818b47340eef15700d2f0211576ba3506eevboxsync    WCHAR  letter;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT mount_point_offset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT device_offset;
af062818b47340eef15700d2f0211576ba3506eevboxsync};
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#endif
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_CREATE_POINT_INPUT
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT SymbolicLinkNameOffset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT SymbolicLinkNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT DeviceNameOffset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT DeviceNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_CREATE_POINT_INPUT, *PMOUNTMGR_CREATE_POINT_INPUT;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_MOUNT_POINT
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG  SymbolicLinkNameOffset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT SymbolicLinkNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG  UniqueIdOffset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT UniqueIdLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG  DeviceNameOffset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT DeviceNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_MOUNT_POINT, *PMOUNTMGR_MOUNT_POINT;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_MOUNT_POINTS
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG                Size;
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG                NumberOfMountPoints;
af062818b47340eef15700d2f0211576ba3506eevboxsync    MOUNTMGR_MOUNT_POINT MountPoints[1];
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_MOUNT_POINTS, *PMOUNTMGR_MOUNT_POINTS;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_DRIVE_LETTER_TARGET
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT DeviceNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync    WCHAR  DeviceName[1];
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_DRIVE_LETTER_TARGET, *PMOUNTMGR_DRIVE_LETTER_TARGET;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_DRIVE_LETTER_INFORMATION
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    BOOLEAN DriveLetterWasAssigned;
af062818b47340eef15700d2f0211576ba3506eevboxsync    UCHAR   CurrentDriveLetter;
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_DRIVE_LETTER_INFORMATION, *PMOUNTMGR_DRIVE_LETTER_INFORMATION;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_VOLUME_MOUNT_POINT
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT SourceVolumeNameOffset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT SourceVolumeNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT TargetVolumeNameOffset;
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT TargetVolumeNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_VOLUME_MOUNT_POINT, *PMOUNTMGR_VOLUME_MOUNT_POINT;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_CHANGE_NOTIFY_INFO
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    ULONG EpicNumber;
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_CHANGE_NOTIFY_INFO, *PMOUNTMGR_CHANGE_NOTIFY_INFO;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsynctypedef struct _MOUNTMGR_TARGET_NAME
af062818b47340eef15700d2f0211576ba3506eevboxsync{
af062818b47340eef15700d2f0211576ba3506eevboxsync    USHORT DeviceNameLength;
af062818b47340eef15700d2f0211576ba3506eevboxsync    WCHAR  DeviceName[1];
af062818b47340eef15700d2f0211576ba3506eevboxsync} MOUNTMGR_TARGET_NAME, *PMOUNTMGR_TARGET_NAME;
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTMGR_IS_DRIVE_LETTER(s) \
af062818b47340eef15700d2f0211576ba3506eevboxsync    ((s)->Length == 28 && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[0] == '\\' && (s)->Buffer[1] == 'D'  && (s)->Buffer[2] == 'o'   && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[3] == 's'  && (s)->Buffer[4] == 'D'  && (s)->Buffer[5] == 'e'   && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[6] == 'v'  && (s)->Buffer[7] == 'i'  && (s)->Buffer[8] == 'c'   && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[9] == 'e'  && (s)->Buffer[10] == 's' && (s)->Buffer[11] == '\\' && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[12] >= 'A' && (s)->Buffer[12] <= 'Z' && (s)->Buffer[13] == ':')
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#define MOUNTMGR_IS_VOLUME_NAME(s) \
af062818b47340eef15700d2f0211576ba3506eevboxsync    (((s)->Length == 96 || ((s)->Length == 98 && (s)->Buffer[48] == '\\')) && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[0] == '\\' && ((s)->Buffer[1] == '?' || (s)->Buffer[1] == '\\') && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[2] == '?'  && (s)->Buffer[3] == '\\' && (s)->Buffer[4] == 'V'   && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[5] == 'o'  && (s)->Buffer[6] == 'l'  && (s)->Buffer[7] == 'u'   && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[8] == 'm'  && (s)->Buffer[9] == 'e'  && (s)->Buffer[10] == '{'  && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[19] == '-' && (s)->Buffer[24] == '-' && (s)->Buffer[29] == '-'  && \
af062818b47340eef15700d2f0211576ba3506eevboxsync     (s)->Buffer[34] == '-' && (s)->Buffer[47] == '}')
af062818b47340eef15700d2f0211576ba3506eevboxsync
af062818b47340eef15700d2f0211576ba3506eevboxsync#endif /* _MOUNTMGR_ */