[LUAU] PC Week Labs' tests show what path Linux must take
Michael Sawyer
mws at soest.hawaii.edu
Sat Jun 26 01:03:57 PDT 1999
On Fri, 25 Jun 1999, Zachary Taylor wrote:
> So where would the fault lay for that? the server that could not figure to
> error out on that, or the operator?
The program and NT.
It is (or should be, IMHO) standard procedure for applications that
nothing a normal operator (non-administrative) can do should cause the
application to abnormally end, and certainly not take the entire system
with it. It's kind of like the guideline for network programming: Make
your program to follow the standards strictly but to accept other
programs breaking the stanmdard grossly. Any program which crashes on a
user error shouldn't go into a production system, in this day and age.
Beyond that, no application running in normal user space should be able
to cause the system or network as a whole to go down. Obviously, every
OS has holes, and the goal if to find those holes before a program of
importance does.
Unfortunately, C makes it frightenly easy to not test for errors and
allow them to just propegate through a system until something
catastrophic happens.
Mike
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