Sweden-Number/include/ddk/mountmgr.h

126 lines
5.9 KiB
C

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