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【C】根据文件夹大小停止某进程

作者:loveheronly / 发布于2014/8/26/ 430


	#define SEARCHFILETYPE "*.*"
	#define SYSCONFIG "config.ini"

	
	int g_FileSize = 100;

	
	int getFileSize(string &sFileName)
	{
	struct stat buf;
	int iRet = stat(sFileName.c_str(), &buf);
	if (iRet == -1)
	return NULL;
	return buf.st_size;
	}
	void getAllFileName(const string& directory, const string& extName){
	_finddata_t fileInfo;
	intptr_t hFile;
	string filter = directory;
	if(filter[filter.size()-1] != '//'){
	filter.push_back('//');
	}
	filter += "*.";
	filter += extName;
	hFile = _findfirst(filter.c_str(),&fileInfo);
	if(hFile == -1){
	return;
	}
	do {
	string name(fileInfo.name);
	string filePath = directory +"\\"+ name;
	//cout<<"file :"<<name<<endl;
	 //cout<<"filePath :"<<filePath<<endl;
	int FileMaxSize=1024*1024*g_FileSize;//10M
	int fSize=getFileSize(filePath);
	//cout<<"fSize :"<<fSize<<endl;
	if (fSize>FileMaxSize) //如果文件大小超过了10M，需要备份
	{
	 cout<<"filePath :"<<filePath<<endl;
	system("taskkill /f /im XXX.exe");
	}

	} while (_findnext(hFile,&fileInfo) == 0);
	_findclose(hFile);
	}

	
	int _tmain(int argc, _TCHAR* argv[])
	{
	char buf[1000]="";
	GetCurrentDirectory(1000,buf); //得到当前工作路径

	
	char path[1024];
	sprintf(path,"%s\\%s",buf,SYSCONFIG);

	
	char dir[256];

	GetPrivateProfileString(_T("config"), _T("TempPath"),_T(""), dir, 256, _T(path));

	
	int sleeptime = GetPrivateProfileInt(_T("config"), _T("Sleep"),10000, _T(path));
	 g_FileSize = GetPrivateProfileInt(_T("config"), _T("FileMaxSize"),100, _T(path));

	
	cout<<"TempPath :"<<dir<<endl;
	cout<<"sleeptime :"<<sleeptime<<endl;
	cout<<"FileMaxSize :"<<g_FileSize<<endl;
	
	while(1)
	{
	getAllFileName(dir,SEARCHFILETYPE);
	Sleep(sleeptime);
	}

	
	getchar();

	

	return 0;
	}

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　文件夹大小　　进程　

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