A very thoughtful way of handling a problem much trickier than the earlier /usr merge. Had thought about 2 but not 1 and 3. I also had kinda forgotten that 2038

A very thoughtful way of handling a problem much trickier than the earlier /usr merge. Had thought about 2 but not 1 and 3. I also had kinda forgotten that 2038 thing, time sure is flying! I must say, mgorny's posts are always a treat for those who like to peer under the hood! (The fact that Gentoo has remained my happy place for years doesn't influence this position, though there's probably some correlation)