Esempio n. 1
0
int backup_master::init(const char *db_name, const char* ip, const char * user, const char* psw)
{
	// glog
	InitGoogleLogging("backup");
	SetLogDestination(INFO,"./log/info_");
	SetLogDestination(WARNING,"./log/error_");
	SetLogDestination(FATAL,"");

    // check user id
    if (getuid() != 0) {
        std::cout <<  "erro root privileges needed" << std::endl;
        LOG(WARNING) << "erro root privileges needed ";
		FlushLogFiles(INFO);
        return BK_ERROR;
	}
    
	// init pref
	if (m_pref.login_db(db_name, ip, user, psw) == BK_SUCESS &&
		m_pref.check() == BK_SUCESS)
	{
		POSTMESSAGENODATA(CONFIG_COMPLETE);
		return BK_SUCESS;
	}
	POSTMESSAGENODATA(CONFIG_COMPLETE);
	return BK_ERROR;
}
Esempio n. 2
0
int main()
{
	InitGoogleLogging("backup");
	SetLogDestination(INFO,"info_");
	SetLogDestination(WARNING,"");
	SetLogDestination(FATAL,"");
	LOG(INFO) << "llll";
	testmemoryleak();
	int addTask = 0;
	thread_pool* pool = thread_pool::getInstance();
	// Initialize the threadpool.
	pool->initialize(2, 4);
	printf("Thread pool Initialized with %d threads.\n", pool->getActiveThreads());
// 	system("pause");

	// Add tasks to our threadpool.
	for(int i = 0; i < 500; ++i)
	{
		SampleTask* data = new SampleTask(i);
		if(i%2==0)
			pool->add_task(Sample1, data);
		else
			pool->add_task(Sample2, data);
	}

	while(true)
	{
		// This needs to be done in the main program loop,
		// or no tasks will be processed.
		pool->process();

		// Simulates active adding to the thread pool
		// during the main program loop
#if defined(_DEBUG)
		addTask = rand()%(500);
		if(addTask==7)
			pool->add_task(Sample1, new SampleTask(-1));
		else if(addTask==26)
			pool->add_task(Sample1, new SampleTask(-2));
#endif

		// Check to see if all tasks are completed. This is
		// only for this sample program. In others, the
		// pool will be shut down once the program exits.
		if(pool->getActiveThreads() == pool->getNumDormantThreads())
			break;

		//// Cut-off in the middle of execution
		//if(GetAsyncKeyState(VK_ESCAPE))
		//	break;
	}

	// Fin
	pool->shut_down();
	printf("Thread Pool has finished.\n");
// 	system("pause");
	return 0;
}
Esempio n. 3
0
    // 初始化日志
    void CLog::InitLog(const char* argv0, const char* dir)
    {
        // 获取不含路径和后缀名的程序名
        const char* slash = strrchr(argv0, '/');
#ifdef _WIN32
        if (!slash)  slash = strrchr(argv0, '\\');
#endif
        slash = slash ? slash + 1 : argv0;
        char buf[1024] = { 0 };
        char* p = strrchr((char*)slash, '.');
        if( p )
            strncpy(buf, slash, (p-slash));
        else
            strcpy(buf, slash);

        // 初始化Google glog
        InitGoogleLogging(buf);

        // 设置日志路径
        SetLogDir(dir);

        // 日志文件只写一个,所以取消Info以外的文件
        SetLogDestination(FATAL,  "");
        SetLogDestination(ERROR,  "");
        SetLogDestination(WARN,   "");

        // 完整的日志文件名称:  <short program name>.<hostname>.log.<date>-<time>.<pid>
        // 拼接日志文件名的前部:<short program name>.<hostname>.log.        
        string hostname;
        GetHostName(&hostname);
        *(buf+strlen(buf)) = '.';
        strcpy(buf+strlen(buf), hostname.c_str());
        strcpy(buf+strlen(buf), ".log.");

        // 设置INFO级别的日志文件前缀
        if( 0 != strcmp(dir, "./"))
        {
            string tmp = dir;
            tmp += buf;
            SetLogDestination(INFO, tmp.c_str());
        }
        else
            SetLogDestination(INFO, buf);
        
        // 默认情况下WARN级别的日志会屏幕输出
        SetStderrThreshold(WARN);

        // 日志是否写屏幕( Debug写,Release不写 )
        //SetAlsoLogToStderr(m_bIsDebug);
        SetLogToStderr(false);
        SetAlsoLogToStderr(false);
    }