Source code of Windows XP (NT5)
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//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1995.
//
// File: sectrace.hxx
//
// Contents:
//
// History:
//
/// Notes: Use in conjuction with dsysdbg.h
//
//--------------------------------------------------------------------------
#ifndef __SECTRACE_HXX__
#define __SECTRACE_HXX__
#if DBG
#include <dsysdbg.h>
#define HEAP_CHECK_ON_ENTER 0x1
#define HEAP_CHECK_ON_EXIT 0x2
//
// Use this macro INSTEAD of DECLARE_DEBUG2 if you also want additional
// heap checking and possibly future performance measurements. All this
// does is call DECLARE_DEBUG2 to declare the variables and functions
// for debugging and then it creates a class based on your component.
// This class's constructors and destructors are used to do heap checking
// and performance measuring on enter and exit of routine.
//
#define DECLARE_HEAP_DEBUG(comp) \
DECLARE_DEBUG2(comp); \ class comp##CHeapTrace \ {\ private:\ unsigned long _ulFlags;\ char * _pszName;\ public:\ comp##CHeapTrace(\ unsigned long ulFlags, \ char * pszName);\ ~comp##CHeapTrace();\ };\ \ inline comp##CHeapTrace::comp##CHeapTrace(\ unsigned long ulFlags, \ char * pszName)\ : _ulFlags(ulFlags), _pszName(pszName)\ {\ comp##DebugPrint(_ulFlags, "Entering %s\n", _pszName);\ }\ \ inline comp##CHeapTrace::~comp##CHeapTrace()\ {\ comp##DebugPrint(_ulFlags, "Exiting %s\n", _pszName);\ }
#define TRACE(comp,RoutineName,ulFlags) \
comp##CHeapTrace _(ulFlags,#RoutineName);
#else // ! DBG
#define TRACE(ClassName,MethodName,ulFlags)
#endif // if DBG
#endif // __SECTRACE_HXX__
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