Summary of copy-on-write

David Ungar David.Ungar at Eng.Sun.COM
Mon Apr 11 02:03:23 UTC 1994

Gunter, interesting message!
I just skimmed it, but I think you deciphered my previous comments in the end.
What is your Ph.D. thesis?
Also, have you considered any ways to simplify all those permissions?
Or perhaps they are simple enough already?
Are they powerful enough to describe all the access restrictions and
permissions you might want?
(Don't you need something like "friends"?)

-- Dave

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