142 lines
4 KiB
C
142 lines
4 KiB
C
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/*
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* ntddvol.h
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*
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* Volume IOCTL interface.
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*
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* This file is part of the w32api package.
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*
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* Contributors:
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef __NTDDVOL_H
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#define __NTDDVOL_H
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#if __GNUC__ >=3
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#pragma GCC system_header
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "ntddk.h"
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#define IOCTL_VOLUME_BASE ((ULONG) 'V')
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#define IOCTL_VOLUME_LOGICAL_TO_PHYSICAL \
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CTL_CODE(IOCTL_VOLUME_BASE, 8, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_PHYSICAL_TO_LOGICAL \
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CTL_CODE(IOCTL_VOLUME_BASE, 9, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_READ_PLEX \
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CTL_CODE(IOCTL_VOLUME_BASE, 11, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
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#define IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS \
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CTL_CODE(IOCTL_VOLUME_BASE, 0, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_IS_CLUSTERED \
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CTL_CODE(IOCTL_VOLUME_BASE, 12, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_QUERY_VOLUME_NUMBER \
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CTL_CODE(IOCTL_VOLUME_BASE, 7, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_IS_PARTITION \
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CTL_CODE(IOCTL_VOLUME_BASE, 10, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_SET_GPT_ATTRIBUTES \
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CTL_CODE(IOCTL_VOLUME_BASE, 13, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_GET_GPT_ATTRIBUTES \
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CTL_CODE(IOCTL_VOLUME_BASE, 14, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_SUPPORTS_ONLINE_OFFLINE \
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CTL_CODE(IOCTL_VOLUME_BASE, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_ONLINE \
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CTL_CODE(IOCTL_VOLUME_BASE, 2, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_VOLUME_OFFLINE \
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CTL_CODE(IOCTL_VOLUME_BASE, 3, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_VOLUME_IS_OFFLINE \
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CTL_CODE(IOCTL_VOLUME_BASE, 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_IS_IO_CAPABLE \
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CTL_CODE(IOCTL_VOLUME_BASE, 5, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_VOLUME_QUERY_FAILOVER_SET \
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CTL_CODE(IOCTL_VOLUME_BASE, 6, METHOD_BUFFERED, FILE_ANY_ACCESS)
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typedef struct _VOLUME_LOGICAL_OFFSET {
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LONGLONG LogicalOffset;
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} VOLUME_LOGICAL_OFFSET, *PVOLUME_LOGICAL_OFFSET;
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typedef struct _VOLUME_PHYSICAL_OFFSET {
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ULONG DiskNumber;
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LONGLONG Offset;
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} VOLUME_PHYSICAL_OFFSET, *PVOLUME_PHYSICAL_OFFSET;
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typedef struct _VOLUME_PHYSICAL_OFFSETS {
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ULONG NumberOfPhysicalOffsets;
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VOLUME_PHYSICAL_OFFSET PhysicalOffset[1];
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} VOLUME_PHYSICAL_OFFSETS, *PVOLUME_PHYSICAL_OFFSETS;
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typedef struct _VOLUME_READ_PLEX_INPUT {
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LARGE_INTEGER ByteOffset;
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ULONG Length;
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ULONG PlexNumber;
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} VOLUME_READ_PLEX_INPUT, *PVOLUME_READ_PLEX_INPUT;
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typedef struct _VOLUME_GET_GPT_ATTRIBUTES_INFORMATION {
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ULONGLONG GptAttributes;
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} VOLUME_GET_GPT_ATTRIBUTES_INFORMATION, *PVOLUME_GET_GPT_ATTRIBUTES_INFORMATION;
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typedef struct _VOLUME_SET_GPT_ATTRIBUTES_INFORMATION {
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ULONGLONG GptAttributes;
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BOOLEAN RevertOnClose;
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BOOLEAN ApplyToAllConnectedVolumes;
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USHORT Reserved1;
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ULONG Reserved2;
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} VOLUME_SET_GPT_ATTRIBUTES_INFORMATION, *PVOLUME_SET_GPT_ATTRIBUTES_INFORMATION;
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typedef struct _DISK_EXTENT {
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ULONG DiskNumber;
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LARGE_INTEGER StartingOffset;
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LARGE_INTEGER ExtentLength;
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} DISK_EXTENT, *PDISK_EXTENT;
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typedef struct _VOLUME_DISK_EXTENTS {
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ULONG NumberOfDiskExtents;
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DISK_EXTENT Extents[1];
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} VOLUME_DISK_EXTENTS, *PVOLUME_DISK_EXTENTS;
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typedef struct _VOLUME_NUMBER {
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ULONG VolumeNumber;
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WCHAR VolumeManagerName[8];
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} VOLUME_NUMBER, *PVOLUME_NUMBER;
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typedef struct _VOLUME_FAILOVER_SET {
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ULONG NumberOfDisks;
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ULONG DiskNumbers[1];
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} VOLUME_FAILOVER_SET, *PVOLUME_FAILOVER_SET;
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#ifdef __cplusplus
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}
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#endif
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#endif /* __NTDDVOL_H */
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