Returnstatus -1 of POLL() is not timeout, its error... 0 = timeout!

- Added more specific statuslog output from the workthread
- Added additional kill conditions, why keep clients in error or hangup state?

It works for me but if you get any issues report them in forum!


git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8598 4b0bc96b-bc66-0410-9d44-ebda105a78c1