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https://github.com/winfsp/winfsp.git
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99 lines
2.5 KiB
C
99 lines
2.5 KiB
C
/**
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* @file dll/library.h
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*
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* @copyright 2015-2016 Bill Zissimopoulos
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*/
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#ifndef WINFSP_DLL_LIBRARY_H_INCLUDED
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#define WINFSP_DLL_LIBRARY_H_INCLUDED
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#define WINFSP_DLL_INTERNAL
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#define WINFSP_DLL_NODEFAULTLIB
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#include <winfsp/winfsp.h>
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#include <strsafe.h>
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#define LIBRARY_NAME "WinFsp"
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/* DEBUGLOG */
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#if !defined(NDEBUG)
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#define DEBUGLOG(fmt, ...) \
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FspDebugLog("[U] " LIBRARY_NAME "!" __FUNCTION__ ": " fmt "\n", __VA_ARGS__)
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#define DEBUGLOGSD(fmt, SD) \
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FspDebugLogSD("[U] " LIBRARY_NAME "!" __FUNCTION__ ": " fmt "\n", SD)
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#else
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#define DEBUGLOG(fmt, ...) ((void)0)
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#define DEBUGLOGSD(fmt, SD) ((void)0)
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#endif
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static inline PVOID MemAlloc(SIZE_T Size)
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{
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extern HANDLE ProcessHeap;
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return HeapAlloc(ProcessHeap, 0, Size);
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}
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static inline VOID MemFree(PVOID Pointer)
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{
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extern HANDLE ProcessHeap;
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if (0 != Pointer)
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HeapFree(ProcessHeap, 0, Pointer);
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}
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/*
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* Define WINFSP_DLL_NODEFAULTLIB to eliminate dependency on the MSVCRT libraries.
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*
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* For this to work the following project settings must be set:
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* - "C/C++ > General > SDL checks" must be empty (not "Yes" or "No").
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* - "C/C++ > Code Generation > Basic Runtime Checks" must be set to "Default"
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* - "C/C++ > Code Generation > Security Check" must be disabled (/GS-).
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* - "Linker > Input > Ignore All Default Libraries" must be "Yes".
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*/
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#if defined(WINFSP_DLL_NODEFAULTLIB)
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#undef RtlFillMemory
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#undef RtlMoveMemory
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NTSYSAPI VOID NTAPI RtlFillMemory(VOID *Destination, DWORD Length, BYTE Fill);
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NTSYSAPI VOID NTAPI RtlMoveMemory(VOID *Destination, CONST VOID *Source, DWORD Length);
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#pragma function(memcpy)
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#pragma function(memset)
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static inline
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void *memcpy(void *dst, const void *src, size_t siz)
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{
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RtlMoveMemory(dst, src, (DWORD)siz);
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return dst;
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}
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static inline
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void *memset(void *dst, int val, size_t siz)
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{
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RtlFillMemory(dst, (DWORD)siz, val);
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return dst;
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}
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#endif
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static FORCEINLINE
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VOID InsertTailList(PLIST_ENTRY ListHead, PLIST_ENTRY Entry)
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{
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PLIST_ENTRY Blink;
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Blink = ListHead->Blink;
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Entry->Flink = ListHead;
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Entry->Blink = Blink;
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Blink->Flink = Entry;
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ListHead->Blink = Entry;
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}
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static FORCEINLINE
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BOOLEAN RemoveEntryList(PLIST_ENTRY Entry)
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{
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PLIST_ENTRY Blink;
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PLIST_ENTRY Flink;
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Flink = Entry->Flink;
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Blink = Entry->Blink;
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Blink->Flink = Flink;
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Flink->Blink = Blink;
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return Flink == Blink;
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}
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VOID FspFileSystemInitialize(VOID);
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VOID FspFileSystemFinalize(VOID);
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#endif
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