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