On Thu, Mar 13, 2014 at 03:46:02PM +0400, Pavel Emelyanov wrote: > > OK, let's say that some flag (O_EXCL? O_SMTHELSE) to denote > the optionality of an image. Not the whole new call. Like this? (If you accept it, substitude this patch with attached and I'll update the 7th patch as well).