/*

* Copyright (C) the libgit2 contributors. All rights reserved.

*

* This file is part of libgit2, distributed under the GNU GPL v2 with

* a Linking Exception. For full terms see the included COPYING file.

*/

#ifndef INCLUDE_git_win32_reparse_h__

#define INCLUDE_git_win32_reparse_h__

/* This structure is defined on MSDN at

* http://msdn.microsoft.com/en-us/library/windows/hardware/ff552012(v=vs.85).aspx

*

* It was formerly included in the Windows 2000 SDK and remains defined in

* MinGW, so we must define it with a silly name to avoid conflicting.

*/

typedef struct _GIT_REPARSE_DATA_BUFFER {

	ULONG  ReparseTag;

	USHORT ReparseDataLength;

	USHORT Reserved;

	union {

		struct {

			USHORT SubstituteNameOffset;

			USHORT SubstituteNameLength;

			USHORT PrintNameOffset;

			USHORT PrintNameLength;

			ULONG  Flags;

			WCHAR  PathBuffer[1];

		} SymbolicLinkReparseBuffer;

		struct {

			USHORT SubstituteNameOffset;

			USHORT SubstituteNameLength;

			USHORT PrintNameOffset;

			USHORT PrintNameLength;

			WCHAR  PathBuffer[1];

		} MountPointReparseBuffer;

		struct {

			UCHAR DataBuffer[1];

		} GenericReparseBuffer;

	};

} GIT_REPARSE_DATA_BUFFER;

#define REPARSE_DATA_HEADER_SIZE			8

#define REPARSE_DATA_MOUNTPOINT_HEADER_SIZE	8

#define REPARSE_DATA_UNION_SIZE				12

/* Missing in MinGW */

#ifndef FSCTL_GET_REPARSE_POINT

# define FSCTL_GET_REPARSE_POINT			0x000900a8

#endif

/* Missing in MinGW */

#ifndef FSCTL_SET_REPARSE_POINT

# define FSCTL_SET_REPARSE_POINT			0x000900a4

#endif

#endif