105 lines
4.3 KiB
C++
105 lines
4.3 KiB
C++
// --------------------------------------------------------------------------------
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// Oertpriv.h
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// Copyright (c)1993-1995 Microsoft Corporation, All Rights Reserved
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// Steven J. Bailey
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// --------------------------------------------------------------------------------
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#ifndef __OERTPRIV_H
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#define __OERTPRIV_H
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// --------------------------------------------------------------------------------
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// Stream Utilitys
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// --------------------------------------------------------------------------------
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HRESULT HrCopyStream2(LPSTREAM lpstmIn, LPSTREAM lpstmOut1, LPSTREAM lpstmOut2, ULONG *pcb);
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HRESULT HrCopyStreamToFile(LPSTREAM lpstm, HANDLE hFile, ULONG *pcb);
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BOOL CreateHGlobalFromStream(LPSTREAM pstm, HGLOBAL *phg);
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BOOL FDoesStreamContain8bit(LPSTREAM lpstm);
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// --------------------------------------------------------------------------------
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// FILESTREAMINFO
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// --------------------------------------------------------------------------------
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typedef struct tagFILESTREAMINFO {
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WCHAR szFilePath[MAX_PATH];
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DWORD dwDesiredAccess;
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DWORD dwShareMode;
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SECURITY_ATTRIBUTES rSecurityAttributes;
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DWORD dwCreationDistribution;
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DWORD dwFlagsAndAttributes;
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HANDLE hTemplateFile;
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} FILESTREAMINFO, *LPFILESTREAMINFO;
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// --------------------------------------------------------------------------------
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// CFileStream
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// --------------------------------------------------------------------------------
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class CFileStream : public IStream
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{
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public:
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// ----------------------------------------------------------------------------
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// Construction
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// ----------------------------------------------------------------------------
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CFileStream(void);
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~CFileStream(void);
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// ----------------------------------------------------------------------------
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// IUnknown Members
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// ----------------------------------------------------------------------------
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STDMETHODIMP_(ULONG) AddRef(VOID);
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STDMETHODIMP_(ULONG) Release(VOID);
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STDMETHODIMP QueryInterface(REFIID, LPVOID*);
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// ----------------------------------------------------------------------------
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// IStream Members
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// ----------------------------------------------------------------------------
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STDMETHODIMP Read(void HUGEP_16 *, ULONG, ULONG*);
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STDMETHODIMP Write(const void HUGEP_16 *, ULONG, ULONG*);
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STDMETHODIMP Seek(LARGE_INTEGER, DWORD, ULARGE_INTEGER*);
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STDMETHODIMP SetSize(ULARGE_INTEGER);
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STDMETHODIMP CopyTo(LPSTREAM, ULARGE_INTEGER, ULARGE_INTEGER*, ULARGE_INTEGER*);
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STDMETHODIMP Commit(DWORD);
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STDMETHODIMP Revert();
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STDMETHODIMP LockRegion(ULARGE_INTEGER, ULARGE_INTEGER,DWORD);
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STDMETHODIMP UnlockRegion(ULARGE_INTEGER, ULARGE_INTEGER, DWORD);
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STDMETHODIMP Stat(STATSTG*, DWORD);
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STDMETHODIMP Clone(LPSTREAM*);
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// ----------------------------------------------------------------------------
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// CFileStream Members
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// ----------------------------------------------------------------------------
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HRESULT Open(LPFILESTREAMINFO pFileStreamInfo);
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void Close(void);
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private:
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// ----------------------------------------------------------------------------
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// Private Data
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// ----------------------------------------------------------------------------
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ULONG m_cRef;
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HANDLE m_hFile;
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FILESTREAMINFO m_rInfo;
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};
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// --------------------------------------------------------------------------------
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// String Utilitys
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// --------------------------------------------------------------------------------
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VOID StripUndesirables(LPTSTR psz);
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LPSTR PszDupLenA(LPCSTR pcszSource, ULONG nLen);
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BOOL FValidFileChar(CHAR c);
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LPWSTR PszFromANSIStreamW(UINT cp, LPSTREAM pstm);
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TCHAR ToUpper(TCHAR c);
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int IsXDigit(LPSTR psz);
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int IsUpper(LPSTR psz);
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int IsAlpha(LPSTR psz);
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int IsPunct(LPSTR psz);
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LPSTR strsave(char *);
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void strappend(char **, char *);
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BOOL FIsValidRegKeyNameA(LPSTR pwszKey);
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BOOL FIsValidRegKeyNameW(LPWSTR pwszKey);
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void ThreadAllocateTlsMsgBuffer(void);
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void ThreadFreeTlsMsgBuffer(void);
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#ifdef UNICODE
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#define FIsValidRegKeyName FIsValidRegKeyNameW
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#else
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#define FIsValidRegKeyName FIsValidRegKeyNameA
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#endif
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#endif // __OERTPRIV_H
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