1#ifndef Py_WINREPARSE_H 2#define Py_WINREPARSE_H 3 4#ifdef MS_WINDOWS 5#include <windows.h> 6 7#ifdef __cplusplus 8extern "C" { 9#endif 10 11/* The following structure was copied from 12 http://msdn.microsoft.com/en-us/library/ff552012.aspx as the required 13 include km\ntifs.h isn't present in the Windows SDK (at least as included 14 with Visual Studio Express). Use unique names to avoid conflicting with 15 the structure as defined by Min GW. */ 16typedef struct { 17 ULONG ReparseTag; 18 USHORT ReparseDataLength; 19 USHORT Reserved; 20 union { 21 struct { 22 USHORT SubstituteNameOffset; 23 USHORT SubstituteNameLength; 24 USHORT PrintNameOffset; 25 USHORT PrintNameLength; 26 ULONG Flags; 27 WCHAR PathBuffer[1]; 28 } SymbolicLinkReparseBuffer; 29 30 struct { 31 USHORT SubstituteNameOffset; 32 USHORT SubstituteNameLength; 33 USHORT PrintNameOffset; 34 USHORT PrintNameLength; 35 WCHAR PathBuffer[1]; 36 } MountPointReparseBuffer; 37 38 struct { 39 UCHAR DataBuffer[1]; 40 } GenericReparseBuffer; 41 }; 42} _Py_REPARSE_DATA_BUFFER, *_Py_PREPARSE_DATA_BUFFER; 43 44#define _Py_REPARSE_DATA_BUFFER_HEADER_SIZE \ 45 FIELD_OFFSET(_Py_REPARSE_DATA_BUFFER, GenericReparseBuffer) 46#define _Py_MAXIMUM_REPARSE_DATA_BUFFER_SIZE ( 16 * 1024 ) 47 48// Defined in WinBase.h in 'recent' versions of Windows 10 SDK 49#ifndef SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE 50#define SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE 0x2 51#endif 52 53#ifdef __cplusplus 54} 55#endif 56 57#endif /* MS_WINDOWS */ 58 59#endif /* !Py_WINREPARSE_H */ 60