www.pudn.com > snmp.rar > debug.hpp

#ifndef _DEBUG_H 
#define _DEBUG_H 
 
void _coreASSERT(const char *filename, int line, const char *errMst, void (*cleanup)()); 
 
void dumpOnBuild(); 
 
#ifdef _ASSERT 
#undef _ASSERT 
#endif 
 
// DESCRIPTION: 
//		macro useful for run-time debugging 
//		it tels exactly which source and which line an error occured. 
//		it also calls a user-supplied clean-up function, if available 
//		and exits the program. 
// PARAMETERS: 
//		(in)b - boolean condition that has to be checked 
//		(in)s - error message string to be displayed if assertion fails 
//		(in)f - user-defined function to be called for cleanup before exiting 
#define _ASSERT(b,s,f)											\ 
	{															\ 
		if (!(b))												\ 
		{														\ 
			_coreASSERT(__FILE__, __LINE__, (s), (f));			\ 
			exit(-1);											\ 
		}														\ 
	} 
 
// DESCRIPTION 
//		macro useful for parameter checking. 
// PARAMETERS 
//		(in)b - boolean condition that has to be checked 
//		(in)v - value to be returned if condition fails 
#define _VERIFY(b,v)													\ 
	{																	\ 
		if (!(b))														\ 
		{																\ 
			_coreASSERT(__FILE__, __LINE__, " _VERIFY failure ", NULL);	\ 
			return v;													\ 
		}																\ 
	} 
															 
#endif