common.cpp

在linux系统下

//
// C++ Implementation: common
//
// Description: 
//
//
// Author: robocup <cgb@1-6>, (C) 2007
//
// Copyright: See COPYING file that comes with this distribution
//
//

#include "common.h"
#include <stdarg.h>
FileInfo Log;
FileInfo::FileInfo():fp(NULL)
{
	if(!open())
	{
		exit(1);
	}
}

FileInfo::~ FileInfo()
{
	close();
}

bool FileInfo::open()
{
	close();
	fp = fopen("result.dat","wr");
	return fp?true:false;
}

void FileInfo::close()
{
	if(fp!=NULL)
	{
		fclose(fp);
	}
}
void FileInfo::DoLog( const char* format,...)
{
	va_list va;
	va_start(va,format);
	vfprintf(fp,format,va);
	//vfprintf(fp,"\n");
	va_end(va);
	::fflush(fp);
}