On Thu, Aug 29, 2013 at 10:44:41AM -0500, Serge Hallyn wrote:
> Signalfd does not guarantee that we'll get an event for every signal.
> So if 3 tasks exit at the same time, we may get only one sigchld
> event. Therefore, in signal_handler(), always check whether init has
> exited. Do with with WN
Signalfd does not guarantee that we'll get an event for every signal.
So if 3 tasks exit at the same time, we may get only one sigchld
event. Therefore, in signal_handler(), always check whether init has
exited. Do with with WNOWAIT so that we can still wait4 to cleanup
the init after lxc_poll()
