Rather simple and straightforward and atomic tests should be.
The only problem is that after changing any from the subj the
subsequent opens for .out/.pid files fail so test actually
forks in the beginning. That said -- we need some API in the
lib/ for such forkers.
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>