Linux thread calls sleep, process hangs

http://blog.csdn.net/horstlinux/article/details/7911457

http://blog.csdn.net/eroswang/article/details/2932630

Category: Linux dev/C + +2008-09-15 13:05 1788 people read reviews (0) favorite reports Linuxnullstruct

In Linux the downgrade with sleep is a clock, and a process clock system is limited. If each thread uses sleep, the maximum number is reached, and eventually the process hangs. preferably replaced with select

void Select_sleep (int i)
{
struct Timeval timeout;

Timeout.tv_sec = i;
timeout.tv_usec = 0;

Select (0, NULL, NULL, NULL, & timeout);

}

Linux thread calls sleep, process hangs