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Modules/winreparse.h
59 строк
2 KB
Vidar Tonaas Fauske
bpo-31512: Add non-elevated symlink support for Windows (GH-3652)
09 апр 2019, 21:19
09 апр 2019, 21:19
0e10766
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#ifndef Py_WINREPARSE_H #define Py_WINREPARSE_H #ifdef MS_WINDOWS #include <windows.h> #ifdef __cplusplus extern "C" { #endif /* The following structure was copied from http://msdn.microsoft.com/en-us/library/ff552012.aspx as the required include km\ntifs.h isn't present in the Windows SDK (at least as included with Visual Studio Express). Use unique names to avoid conflicting with the structure as defined by Min GW. */ typedef struct { 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; }; } _Py_REPARSE_DATA_BUFFER, *_Py_PREPARSE_DATA_BUFFER; #define _Py_REPARSE_DATA_BUFFER_HEADER_SIZE \ FIELD_OFFSET(_Py_REPARSE_DATA_BUFFER, GenericReparseBuffer) #define _Py_MAXIMUM_REPARSE_DATA_BUFFER_SIZE ( 16 * 1024 ) // Defined in WinBase.h in 'recent' versions of Windows 10 SDK #ifndef SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE #define SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE 0x2 #endif #ifdef __cplusplus } #endif #endif /* MS_WINDOWS */ #endif /* !Py_WINREPARSE_H */