/*
 * mountdev.h
 *
 * Mount point manager/mounted devices interface.
 *
 * This file is part of the MinGW package.
 *
 * Contributors:
 *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
 *
 * THIS SOFTWARE IS NOT COPYRIGHTED
 *
 * This source code is offered for use in the public domain. You may
 * use, modify or distribute it freely.
 *
 * This code is distributed in the hope that it will be useful but
 * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
 * DISCLAMED. This includes but is not limited to warranties of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 *
 */

#ifndef __MOUNTDEV_H
#define __MOUNTDEV_H

#if __GNUC__ >=3
#pragma GCC system_header
#endif

#ifdef __cplusplus
extern "C" {
#endif

#pragma pack(push,4)

#include "ntddk.h"
#include "mountmgr.h"


#define IOCTL_MOUNTDEV_QUERY_DEVICE_NAME \
  CTL_CODE(MOUNTDEVCONTROLTYPE, 2, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_MOUNTDEV_QUERY_UNIQUE_ID \
  CTL_CODE(MOUNTDEVCONTROLTYPE, 0, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_MOUNTDEV_UNIQUE_ID_CHANGE_NOTIFY \
  CTL_CODE(MOUNTDEVCONTROLTYPE, 1, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_MOUNTDEV_QUERY_SUGGESTED_LINK_NAME \
  CTL_CODE(MOUNTDEVCONTROLTYPE, 3, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_MOUNTDEV_LINK_CREATED \
  CTL_CODE(MOUNTDEVCONTROLTYPE, 4, METHOD_BUFFERED, FILE_ANY_ACCESS)

#define IOCTL_MOUNTDEV_LINK_DELETED \
  CTL_CODE(MOUNTDEVCONTROLTYPE, 5, METHOD_BUFFERED, FILE_ANY_ACCESS)


typedef struct _MOUNTDEV_SUGGESTED_LINK_NAME {
  BOOLEAN  UseOnlyIfThereAreNoOtherLinks;
  USHORT  NameLength;
  WCHAR  Name[1];
} MOUNTDEV_SUGGESTED_LINK_NAME, *PMOUNTDEV_SUGGESTED_LINK_NAME;

typedef struct _MOUNTDEV_UNIQUE_ID {
  USHORT  UniqueIdLength;
  UCHAR  UniqueId[1];
} MOUNTDEV_UNIQUE_ID, *PMOUNTDEV_UNIQUE_ID;

typedef struct _MOUNTDEV_UNIQUE_ID_CHANGE_NOTIFY_OUTPUT {
  ULONG  Size;
  USHORT  OldUniqueIdOffset;
  USHORT  OldUniqueIdLength;
  USHORT  NewUniqueIdOffset;
  USHORT  NewUniqueIdLength;
} MOUNTDEV_UNIQUE_ID_CHANGE_NOTIFY_OUTPUT;

#pragma pack(pop)

#ifdef __cplusplus
}
#endif

#endif /* __MOUNTDEV_H */