| 1 | /*
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| 2 | * Mount point manager definitions
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| 3 | *
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| 4 | * Copyright 2007 Alexandre Julliard
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| 5 | *
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| 6 | * This library is free software; you can redistribute it and/or
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| 7 | * modify it under the terms of the GNU Lesser General Public
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| 8 | * License as published by the Free Software Foundation; either
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| 9 | * version 2.1 of the License, or (at your option) any later version.
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| 10 | *
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| 11 | * This library is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 14 | * Lesser General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU Lesser General Public
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| 17 | * License along with this library; if not, write to the Free Software
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| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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| 19 | */
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| 20 |
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| 21 | /*
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| 22 | * Oracle LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
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| 23 | * other than GPL or LGPL is available it will apply instead, Oracle elects to use only
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| 24 | * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
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| 25 | * a choice of LGPL license versions is made available with the language indicating
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| 26 | * that LGPLv2 or any later version may be used, or where a choice of which version
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| 27 | * of the LGPL is applied is otherwise unspecified.
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| 28 | */
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| 29 |
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| 30 | #ifndef _MOUNTMGR_
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| 31 | #define _MOUNTMGR_
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| 32 |
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| 33 | #define MOUNTMGRCONTROLTYPE ((ULONG)'m')
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| 34 | #define MOUNTDEVCONTROLTYPE ((ULONG)'M')
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| 35 |
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| 36 | #if defined(__GNUC__)
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| 37 | #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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| 38 | #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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| 39 | #elif defined(_MSC_VER)
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| 40 | #define MOUNTMGR_DEVICE_NAME L"\\Device\\MountPointManager"
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| 41 | #define MOUNTMGR_DOS_DEVICE_NAME L"\\\\.\\MountPointManager"
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| 42 | #else
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| 43 | 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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| 44 | 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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| 45 | #endif
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| 46 |
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| 47 |
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| 48 | #define IOCTL_MOUNTMGR_CREATE_POINT CTL_CODE(MOUNTMGRCONTROLTYPE, 0, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 49 | #define IOCTL_MOUNTMGR_DELETE_POINTS CTL_CODE(MOUNTMGRCONTROLTYPE, 1, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 50 | #define IOCTL_MOUNTMGR_QUERY_POINTS CTL_CODE(MOUNTMGRCONTROLTYPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)
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| 51 | #define IOCTL_MOUNTMGR_DELETE_POINTS_DBONLY CTL_CODE(MOUNTMGRCONTROLTYPE, 3, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 52 | #define IOCTL_MOUNTMGR_NEXT_DRIVE_LETTER CTL_CODE(MOUNTMGRCONTROLTYPE, 4, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 53 | #define IOCTL_MOUNTMGR_AUTO_DL_ASSIGNMENTS CTL_CODE(MOUNTMGRCONTROLTYPE, 5, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 54 | #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_CREATED CTL_CODE(MOUNTMGRCONTROLTYPE, 6, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 55 | #define IOCTL_MOUNTMGR_VOLUME_MOUNT_POINT_DELETED CTL_CODE(MOUNTMGRCONTROLTYPE, 7, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 56 | #define IOCTL_MOUNTMGR_CHANGE_NOTIFY CTL_CODE(MOUNTMGRCONTROLTYPE, 8, METHOD_BUFFERED, FILE_READ_ACCESS)
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| 57 | #define IOCTL_MOUNTMGR_KEEP_LINKS_WHEN_OFFLINE CTL_CODE(MOUNTMGRCONTROLTYPE, 9, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 58 | #define IOCTL_MOUNTMGR_CHECK_UNPROCESSED_VOLUMES CTL_CODE(MOUNTMGRCONTROLTYPE, 10, METHOD_BUFFERED, FILE_READ_ACCESS)
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| 59 | #define IOCTL_MOUNTMGR_VOLUME_ARRIVAL_NOTIFICATION CTL_CODE(MOUNTMGRCONTROLTYPE, 11, METHOD_BUFFERED, FILE_READ_ACCESS)
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| 60 |
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| 61 | /* Wine extensions */
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| 62 | #ifdef WINE_MOUNTMGR_EXTENSIONS
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| 63 |
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| 64 | #define IOCTL_MOUNTMGR_DEFINE_UNIX_DRIVE CTL_CODE(MOUNTMGRCONTROLTYPE, 32, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 65 | #define IOCTL_MOUNTMGR_QUERY_UNIX_DRIVE CTL_CODE(MOUNTMGRCONTROLTYPE, 33, METHOD_BUFFERED, FILE_READ_ACCESS)
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| 66 |
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| 67 | struct mountmgr_unix_drive
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| 68 | {
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| 69 | ULONG size;
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| 70 | ULONG type;
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| 71 | WCHAR letter;
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| 72 | USHORT mount_point_offset;
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| 73 | USHORT device_offset;
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| 74 | };
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| 75 |
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| 76 | #endif
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| 77 |
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| 78 | typedef struct _MOUNTMGR_CREATE_POINT_INPUT
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| 79 | {
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| 80 | USHORT SymbolicLinkNameOffset;
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| 81 | USHORT SymbolicLinkNameLength;
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| 82 | USHORT DeviceNameOffset;
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| 83 | USHORT DeviceNameLength;
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| 84 | } MOUNTMGR_CREATE_POINT_INPUT, *PMOUNTMGR_CREATE_POINT_INPUT;
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| 85 |
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| 86 | typedef struct _MOUNTMGR_MOUNT_POINT
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| 87 | {
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| 88 | ULONG SymbolicLinkNameOffset;
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| 89 | USHORT SymbolicLinkNameLength;
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| 90 | ULONG UniqueIdOffset;
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| 91 | USHORT UniqueIdLength;
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| 92 | ULONG DeviceNameOffset;
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| 93 | USHORT DeviceNameLength;
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| 94 | } MOUNTMGR_MOUNT_POINT, *PMOUNTMGR_MOUNT_POINT;
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| 95 |
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| 96 | typedef struct _MOUNTMGR_MOUNT_POINTS
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| 97 | {
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| 98 | ULONG Size;
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| 99 | ULONG NumberOfMountPoints;
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| 100 | MOUNTMGR_MOUNT_POINT MountPoints[1];
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| 101 | } MOUNTMGR_MOUNT_POINTS, *PMOUNTMGR_MOUNT_POINTS;
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| 102 |
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| 103 | typedef struct _MOUNTMGR_DRIVE_LETTER_TARGET
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| 104 | {
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| 105 | USHORT DeviceNameLength;
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| 106 | WCHAR DeviceName[1];
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| 107 | } MOUNTMGR_DRIVE_LETTER_TARGET, *PMOUNTMGR_DRIVE_LETTER_TARGET;
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| 108 |
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| 109 | typedef struct _MOUNTMGR_DRIVE_LETTER_INFORMATION
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| 110 | {
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| 111 | BOOLEAN DriveLetterWasAssigned;
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| 112 | UCHAR CurrentDriveLetter;
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| 113 | } MOUNTMGR_DRIVE_LETTER_INFORMATION, *PMOUNTMGR_DRIVE_LETTER_INFORMATION;
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| 114 |
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| 115 | typedef struct _MOUNTMGR_VOLUME_MOUNT_POINT
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| 116 | {
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| 117 | USHORT SourceVolumeNameOffset;
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| 118 | USHORT SourceVolumeNameLength;
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| 119 | USHORT TargetVolumeNameOffset;
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| 120 | USHORT TargetVolumeNameLength;
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| 121 | } MOUNTMGR_VOLUME_MOUNT_POINT, *PMOUNTMGR_VOLUME_MOUNT_POINT;
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| 122 |
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| 123 | typedef struct _MOUNTMGR_CHANGE_NOTIFY_INFO
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| 124 | {
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| 125 | ULONG EpicNumber;
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| 126 | } MOUNTMGR_CHANGE_NOTIFY_INFO, *PMOUNTMGR_CHANGE_NOTIFY_INFO;
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| 127 |
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| 128 | typedef struct _MOUNTMGR_TARGET_NAME
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| 129 | {
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| 130 | USHORT DeviceNameLength;
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| 131 | WCHAR DeviceName[1];
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| 132 | } MOUNTMGR_TARGET_NAME, *PMOUNTMGR_TARGET_NAME;
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| 133 |
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| 134 | #define MOUNTMGR_IS_DRIVE_LETTER(s) \
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| 135 | ((s)->Length == 28 && \
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| 136 | (s)->Buffer[0] == '\\' && (s)->Buffer[1] == 'D' && (s)->Buffer[2] == 'o' && \
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| 137 | (s)->Buffer[3] == 's' && (s)->Buffer[4] == 'D' && (s)->Buffer[5] == 'e' && \
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| 138 | (s)->Buffer[6] == 'v' && (s)->Buffer[7] == 'i' && (s)->Buffer[8] == 'c' && \
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| 139 | (s)->Buffer[9] == 'e' && (s)->Buffer[10] == 's' && (s)->Buffer[11] == '\\' && \
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| 140 | (s)->Buffer[12] >= 'A' && (s)->Buffer[12] <= 'Z' && (s)->Buffer[13] == ':')
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| 141 |
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| 142 | #define MOUNTMGR_IS_VOLUME_NAME(s) \
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| 143 | (((s)->Length == 96 || ((s)->Length == 98 && (s)->Buffer[48] == '\\')) && \
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| 144 | (s)->Buffer[0] == '\\' && ((s)->Buffer[1] == '?' || (s)->Buffer[1] == '\\') && \
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| 145 | (s)->Buffer[2] == '?' && (s)->Buffer[3] == '\\' && (s)->Buffer[4] == 'V' && \
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| 146 | (s)->Buffer[5] == 'o' && (s)->Buffer[6] == 'l' && (s)->Buffer[7] == 'u' && \
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| 147 | (s)->Buffer[8] == 'm' && (s)->Buffer[9] == 'e' && (s)->Buffer[10] == '{' && \
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| 148 | (s)->Buffer[19] == '-' && (s)->Buffer[24] == '-' && (s)->Buffer[29] == '-' && \
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| 149 | (s)->Buffer[34] == '-' && (s)->Buffer[47] == '}')
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| 150 |
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| 151 | #endif /* _MOUNTMGR_ */
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