OpenRC/openrc — pull request #13 by xaionaro (2014-01-23 19:02:48+00:00)
Title: Later loop detector: anti-hang up on boot

https://bugs.gentoo.org/show_bug.cgi?id=391945

IMHO, this's much more dirty and hackish way than the early loop detector (https://github.com/OpenRC/openrc/pull/12). But this may be used in conjunction with that one to do not hang up on unsolvable loops (need-loop).