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75 lines
1.9 KiB
75 lines
1.9 KiB
#ifndef __COMMALOG_HPP__
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#define __COMMALOG_HPP__
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/*---------------------------------------------------------------------------
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File: CommaLog.hpp
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Comments: TError based log file with optional security.
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(c) Copyright 1999, Mission Critical Software, Inc., All Rights Reserved
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Proprietary and confidential to Mission Critical Software, Inc.
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REVISION LOG ENTRY
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Revision By: Christy Boles
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Revised on 02/15/99 10:49:50
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---------------------------------------------------------------------------
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*/
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#include <stdio.h>
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#include <tchar.h>
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class CommaDelimitedLog
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{
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protected:
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FILE * fptr;
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public:
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CommaDelimitedLog() { fptr = NULL; }
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BOOL IsOpen() const { return ( fptr != NULL ); }
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BOOL LogOpen(TCHAR const * filename, BOOL protect, int mode = 0); // mode 0=overwrite, 1=append
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virtual void LogClose() { if ( fptr ) fclose(fptr); }
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BOOL MsgWrite(
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TCHAR const msg[] ,// in -error message to display
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... // in -printf args to msg pattern
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) const
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{
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TCHAR suffix[350];
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int lenSuffix = sizeof(suffix)/sizeof(TCHAR);
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va_list argPtr;
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va_start(argPtr, msg);
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_vsntprintf(suffix, lenSuffix - 1, msg, argPtr);
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suffix[lenSuffix - 1] = '\0';
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va_end(argPtr);
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return LogWrite(suffix);
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}
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protected:
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BOOL LogWrite(TCHAR const * msg) const
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{
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int res = -1;
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if ( fptr )
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{
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#ifdef UNICODE
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res = fwprintf(
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fptr,
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L"%s\r\n",
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msg );
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#else
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res = fprintf(
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fptr,
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"%s\n",
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msg );
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#endif
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fflush( fptr );
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}
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return ( res >= 0 );
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}
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};
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PSID GetWellKnownSid(DWORD wellKnownAccount);
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#endif //__COMMALOG_HPP__
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