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429 lines
11 KiB
429 lines
11 KiB
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright 1996 - 2003 Microsoft Corporation. All Rights Reserved.
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//
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// FILE: Debug.cpp
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//
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//
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// PURPOSE: Debug functions.
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//
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//
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// Functions:
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//
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//
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//
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// PLATFORMS: Windows 2000, Windows XP, Windows Server 2003
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//
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//
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#include "precomp.h"
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#include "oem.h"
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#include "debug.h"
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// StrSafe.h needs to be included last
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// to disallow bad string functions.
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#include <STRSAFE.H>
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////////////////////////////////////////////////////////
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// INTERNAL DEFINES
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////////////////////////////////////////////////////////
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#define DEBUG_BUFFER_SIZE 1024
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#define PATH_SEPARATOR '\\'
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#define MAX_LOOP 10
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// Determine what level of debugging messages to eject.
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#ifdef VERBOSE_MSG
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#define DEBUG_LEVEL DBG_VERBOSE
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#elif TERSE_MSG
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#define DEBUG_LEVEL DBG_TERSE
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#elif WARNING_MSG
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#define DEBUG_LEVEL DBG_WARNING
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#elif ERROR_MSG
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#define DEBUG_LEVEL DBG_ERROR
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#elif RIP_MSG
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#define DEBUG_LEVEL DBG_RIP
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#elif NO_DBG_MSG
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#define DEBUG_LEVEL DBG_NONE
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#else
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#define DEBUG_LEVEL DBG_WARNING
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#endif
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////////////////////////////////////////////////////////
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// EXTERNAL GLOBALS
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////////////////////////////////////////////////////////
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INT giDebugLevel = DEBUG_LEVEL;
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////////////////////////////////////////////////////////
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// INTERNAL PROTOTYPES
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////////////////////////////////////////////////////////
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static BOOL DebugMessageV(LPCSTR lpszMessage, va_list arglist);
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static BOOL DebugMessageV(DWORD dwSize, LPCWSTR lpszMessage, va_list arglist);
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//////////////////////////////////////////////////////////////////////////
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// Function: DebugMessageV
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//
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// Description: Outputs variable argument debug string.
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//
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//
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// Parameters:
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//
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// dwSize Size of temp buffer to hold formated string.
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//
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// lpszMessage Format string.
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//
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// arglist Variable argument list..
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//
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//
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// Returns:
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//
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//
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// Comments:
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//
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//
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// History:
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// 12/18/96 APresley Created.
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//
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//////////////////////////////////////////////////////////////////////////
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static BOOL DebugMessageV(LPCSTR lpszMessage, va_list arglist)
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{
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DWORD dwSize = DEBUG_BUFFER_SIZE;
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DWORD dwLoop = 0;
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LPSTR lpszMsgBuf = NULL;
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HRESULT hr;
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// Parameter checking.
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if( (NULL == lpszMessage)
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||
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(0 == dwSize)
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)
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{
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return FALSE;
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}
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do
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{
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// Allocate memory for message buffer.
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if(NULL != lpszMsgBuf)
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{
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delete[] lpszMsgBuf;
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dwSize *= 2;
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}
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lpszMsgBuf = new CHAR[dwSize + 1];
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if(NULL == lpszMsgBuf)
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{
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return FALSE;
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}
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hr = StringCbVPrintfA(lpszMsgBuf, (dwSize + 1) * sizeof(CHAR), lpszMessage, arglist);
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// Pass the variable parameters to wvsprintf to be formated.
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} while (FAILED(hr) && (STRSAFE_E_INSUFFICIENT_BUFFER == hr) && (++dwLoop < MAX_LOOP) );
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// Dump string to Debug output.
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OutputDebugStringA(lpszMsgBuf);
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// Cleanup.
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delete[] lpszMsgBuf;
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return SUCCEEDED(hr);
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}
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//////////////////////////////////////////////////////////////////////////
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// Function: DebugMessageV
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//
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// Description: Outputs variable argument debug string.
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//
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//
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// Parameters:
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//
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// dwSize Size of temp buffer to hold formated string.
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//
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// lpszMessage Format string.
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//
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// arglist Variable argument list..
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//
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//
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// Returns:
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//
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//
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// Comments:
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//
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//
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// History:
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// 12/18/96 APresley Created.
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//
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//////////////////////////////////////////////////////////////////////////
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static BOOL DebugMessageV(DWORD dwSize, LPCWSTR lpszMessage, va_list arglist)
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{
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LPWSTR lpszMsgBuf;
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HRESULT hResult;
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// Parameter checking.
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if( (NULL == lpszMessage)
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||
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(0 == dwSize)
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)
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{
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return FALSE;
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}
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// Allocate memory for message buffer.
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lpszMsgBuf = new WCHAR[dwSize + 1];
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if(NULL == lpszMsgBuf)
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return FALSE;
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// Pass the variable parameters to wvsprintf to be formated.
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hResult = StringCbVPrintfW(lpszMsgBuf, (dwSize + 1) * sizeof(WCHAR), lpszMessage, arglist);
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// Dump string to debug output.
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OutputDebugStringW(lpszMsgBuf);
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// Clean up.
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delete[] lpszMsgBuf;
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return SUCCEEDED(hResult);
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}
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//////////////////////////////////////////////////////////////////////////
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// Function: DebugMessage
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//
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// Description: Outputs variable argument debug string.
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//
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//
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// Parameters:
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//
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// lpszMessage Format string.
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//
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//
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// Returns:
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//
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//
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// Comments:
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//
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//
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// History:
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// 12/18/96 APresley Created.
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL DebugMessage(LPCSTR lpszMessage, ...)
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{
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BOOL bResult;
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va_list VAList;
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// Pass the variable parameters to DebugMessageV for processing.
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va_start(VAList, lpszMessage);
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bResult = DebugMessageV(lpszMessage, VAList);
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va_end(VAList);
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return bResult;
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}
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//////////////////////////////////////////////////////////////////////////
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// Function: DebugMessage
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//
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// Description: Outputs variable argument debug string.
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//
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//
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// Parameters:
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//
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// lpszMessage Format string.
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//
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//
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// Returns:
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//
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//
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// Comments:
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//
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//
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// History:
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// 12/18/96 APresley Created.
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//
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//////////////////////////////////////////////////////////////////////////
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BOOL DebugMessage(LPCWSTR lpszMessage, ...)
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{
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BOOL bResult;
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va_list VAList;
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// Pass the variable parameters to DebugMessageV to be processed.
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va_start(VAList, lpszMessage);
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bResult = DebugMessageV(MAX_PATH, lpszMessage, VAList);
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va_end(VAList);
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return bResult;
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}
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void Dump(PPUBLISHERINFO pPublisherInfo)
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{
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VERBOSE(TEXT("pPublisherInfo:\r\n"));
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if(NULL == pPublisherInfo)
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{
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VERBOSE(TEXT("\tpPublisherInfo is NULL!\r\n"));
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return;
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}
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VERBOSE(TEXT("\tdwMode = %#x\r\n"), pPublisherInfo->dwMode);
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VERBOSE(TEXT("\twMinoutlinePPEM = %d\r\n"), pPublisherInfo->wMinoutlinePPEM);
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VERBOSE(TEXT("\twMaxbitmapPPEM = %d\r\n"), pPublisherInfo->wMaxbitmapPPEM);
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}
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void Dump(POEMDMPARAM pOemDMParam)
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{
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VERBOSE(TEXT("pOemDMParam:\r\n"));
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if(NULL == pOemDMParam)
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{
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VERBOSE(TEXT("\tpOemDMParam is NULL!\r\n"));
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return;
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}
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VERBOSE(TEXT("\tcbSize = %d\r\n"), pOemDMParam->cbSize);
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VERBOSE(TEXT("\tpdriverobj = %#x\r\n"), pOemDMParam->pdriverobj);
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VERBOSE(TEXT("\thPrinter = %#x\r\n"), pOemDMParam->hPrinter);
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VERBOSE(TEXT("\thModule = %#x\r\n"), pOemDMParam->hModule);
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VERBOSE(TEXT("\tpPublicDMIn = %#x\r\n"), pOemDMParam->pPublicDMIn);
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VERBOSE(TEXT("\tpPublicDMOut = %#x\r\n"), pOemDMParam->pPublicDMOut);
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VERBOSE(TEXT("\tpOEMDMIn = %#x\r\n"), pOemDMParam->pOEMDMIn);
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VERBOSE(TEXT("\tpOEMDMOut = %#x\r\n"), pOemDMParam->pOEMDMOut);
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VERBOSE(TEXT("\tcbBufSize = %d\r\n"), pOemDMParam->cbBufSize);
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}
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void Dump(PPROPSHEETUI_INFO pPSUIInfo)
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{
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VERBOSE(TEXT("pPSUIInfo:\r\n"));
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if(NULL == pPSUIInfo)
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{
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VERBOSE(TEXT("\tpPSUIInfo is NULL!\r\n"));
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return;
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}
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VERBOSE(TEXT("\tcbSize = %d\r\n"), pPSUIInfo->cbSize);
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VERBOSE(TEXT("\tVersion = %#x\r\n"), pPSUIInfo->Version);
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VERBOSE(TEXT("\tFlags = %#x\r\n"), pPSUIInfo->Flags);
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VERBOSE(TEXT("\tReason = %d\r\n"), pPSUIInfo->Reason);
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VERBOSE(TEXT("\thComPropSheet = %#x\r\n"), pPSUIInfo->hComPropSheet);
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VERBOSE(TEXT("\tpfnComPropSheet = %#x\r\n"), pPSUIInfo->pfnComPropSheet);
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VERBOSE(TEXT("\tlParamInit = %#x\r\n"), pPSUIInfo->lParamInit);
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VERBOSE(TEXT("\tUserData = %#x\r\n"), pPSUIInfo->UserData);
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VERBOSE(TEXT("\tResult = %#x\r\n"), pPSUIInfo->Result);
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}
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void Dump(POPTITEM pOptItem)
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{
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VERBOSE(TEXT("pOptItem:\r\n"));
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if(NULL == pOptItem)
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{
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VERBOSE(TEXT("\tpOptItem is NULL!\r\n"));
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return;
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}
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VERBOSE(TEXT("\tcbSize = %d\r\n"), pOptItem->cbSize);
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VERBOSE(TEXT("\tLevel = %d\r\n"), pOptItem->Level);
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VERBOSE(TEXT("\tDlgPageIdx = %d\r\n"), pOptItem->DlgPageIdx);
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VERBOSE(TEXT("\tFlags = 0x%x\r\n"), pOptItem->Flags);
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VERBOSE(TEXT("\tUserData = 0x%p\r\n"), pOptItem->UserData);
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VERBOSE(TEXT("\tpName = %s\r\n"), pOptItem->pName ? pOptItem->pName : TEXT("<NULL>"));
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VERBOSE(TEXT("\tpSel = 0x%p\r\n"), pOptItem->pSel);
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VERBOSE(TEXT("\tpExtChkBox = 0x%p\r\n"), pOptItem->pExtChkBox);
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VERBOSE(TEXT("\tpExtChkBox = 0x%p\r\n"), pOptItem->pExtChkBox);
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VERBOSE(TEXT("\tHelpIndex = 0x%x\r\n"), pOptItem->HelpIndex);
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VERBOSE(TEXT("\tDMPubID = 0x%x\r\n"), pOptItem->DMPubID);
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VERBOSE(TEXT("\tUserItemID = 0x%x\r\n"), pOptItem->UserItemID);
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VERBOSE(TEXT("\twReserved = 0x%x\r\n"), pOptItem->wReserved);
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VERBOSE(TEXT("\tpOIExt = 0x%p\r\n"), pOptItem->pOIExt);
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Dump(pOptItem->pOptType);
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}
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void Dump(POPTTYPE pOptType)
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{
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VERBOSE(TEXT("\tpOptType:\r\n"));
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if(NULL == pOptType)
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{
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VERBOSE(TEXT("\t\tpOptType is NULL!\r\n"));
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return;
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}
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VERBOSE(TEXT("\t\tcbSize = %d\r\n"), pOptType->cbSize);
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VERBOSE(TEXT("\t\tType = 0x%x\r\n"), pOptType->Type);
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VERBOSE(TEXT("\t\tFlags = 0x%x\r\n"), pOptType->Flags);
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VERBOSE(TEXT("\t\tCount = %d\r\n"), pOptType->Count);
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VERBOSE(TEXT("\t\tCount = 0x%x\r\n"), pOptType->BegCtrlID);
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VERBOSE(TEXT("\t\tStyle = 0x%x\r\n"), pOptType->Style);
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Dump(pOptType->pOptParam, pOptType->Count);
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}
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void Dump(POPTPARAM pOptParam, WORD wCount)
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{
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if(NULL == pOptParam)
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{
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VERBOSE(TEXT("\t\tpOptParam is NULL!\r\n"));
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return;
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}
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for(WORD wIndex = 0; wIndex < wCount; ++wIndex)
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{
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VERBOSE(TEXT("\t\tpOptParam[wIndex]:\r\n"));
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VERBOSE(TEXT("\t\t\tcbSize = %d\r\n"), pOptParam[wIndex].cbSize);
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VERBOSE(TEXT("\t\t\tFlags = 0x%x\r\n"), pOptParam[wIndex].Flags);
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VERBOSE(TEXT("\t\t\tStyle = 0x%x\r\n"), pOptParam[wIndex].Style);
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VERBOSE(TEXT("\t\t\tpData = 0x%p\r\n"), pOptParam[wIndex].pData);
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VERBOSE(TEXT("\t\t\tIconID = 0x%p\r\n"), pOptParam[wIndex].IconID);
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VERBOSE(TEXT("\t\t\tlParam = 0x%p\r\n"), pOptParam[wIndex].lParam);
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}
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}
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PCSTR
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StripDirPrefixA(
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IN PCSTR pstrFilename
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)
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/*++
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Routine Description:
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Strip the directory prefix off a filename (ANSI version)
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Arguments:
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pstrFilename - Pointer to filename string
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Return Value:
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Pointer to the last component of a filename (without directory prefix)
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--*/
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{
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PCSTR pstr;
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if (pstr = strrchr(pstrFilename, PATH_SEPARATOR))
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return pstr + 1;
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return pstrFilename;
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}
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