ACE定时器线程无效

原帖：http://blog.chinaunix.net/space.php?uid=9162199&do=blog&cuid=2436042

int svc(){ 
    int nRet = 0;
    /* select_reactor 可能在阻塞过程中被信号中断（errno=4） */
    while(ACE_Reactor::instance()->reactor_event_loop_done() == 0)
    {
        ACE_Reactor::instance()->owner( ACE_OS::thr_self() );
        nRet = ACE_Reactor::instance()->run_reactor_event_loop();
        if(nRet >= 0)
            break;
    }
}

原因引申阅读：LF模式 Leader/Follower

http://www.kircher-schwanninger.de/michael/publications/lf.pdf

http://www.cse.wustl.edu/~schmidt/PDF/reactor-siemens.pdf

http://www.cse.wustl.edu/~schmidt/PDF/proactor.pdf

http://hi.baidu.com/sodarfish/blog/item/43d46fc4e5040fc538db49cc.html