94 lines
1.3 KiB
C
94 lines
1.3 KiB
C
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/*
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* Copyright (c) 1998 Microsoft Corporation
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*
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* Module Name:
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*
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* logfile.h
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*
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* Abstract:
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*
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* This file contains code to log messages to a file.
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*
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* Author:
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*
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* Breen Hagan (BreenH) Oct-02-98
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*
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* Environment:
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*
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* User Mode
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*/
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#ifndef _LSOC_LOGFILE_H_
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#define _LSOC_LOGFILE_H_
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/*
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* Constants.
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*/
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#define CRLF "\r\n"
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/*
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* LogFile Class.
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*/
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class LogFile
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{
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public:
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//
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// Constructor and destructor.
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//
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LogFile(
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);
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~LogFile(
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);
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//
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// Standard functions.
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//
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VOID
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Close(
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VOID
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);
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DWORD
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Initialize(
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IN LPCTSTR pszLogFile,
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IN LPCTSTR pszLogModule
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);
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DWORD
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__cdecl
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LogMessage(
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LPCTSTR pszFormat,
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...
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);
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private:
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BOOL m_fInitialized;
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HANDLE m_hFile;
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TCHAR m_szLogFile[MAX_PATH + 1];
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TCHAR m_szLogModule[MAX_PATH + 1];
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};
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//
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// The following permits a macro to reference a global variable for
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// the log file without putting the 'extern ...' line in each source
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// file. Because of this, however, logfile.h can not be included in
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// a precompiled header.
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//
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#ifndef _LSOC_LOGFILE_CPP_
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extern LogFile SetupLog;
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#endif
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#define LOGCLOSE SetupLog.Close
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#define LOGINIT(x, y) SetupLog.Initialize(x, y)
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#define LOGMESSAGE SetupLog.LogMessage
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#endif // _LSOC_LOGFILE_H_
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