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- >>>>> "Mark" == Mark W Eichin <eichin@mit.edu> writes:
-
- Mark> Sounds great... though this entry:
- >> Ability for programs to detect that they are running under
- >> Executor
-
- Mark> kind of worries me. Is there any good reason for this
- Mark> feature, or will it be configurable? I don't particularly
- Mark> want a program to know it is running on anything special...
-
- I can assure you that we don't have time to implement features that
- don't have good reasons for their existence. The reason we're putting
- in the ability of programs to detect when they're running under
- Executor is so that eventually people can include native code for the
- x86 in their program so that CPU intensive portions can run at native
- speed. We're also putting in enough information so that programs that
- write directly to the screen (something you can't do under
- Executor/Linux/X-Windows, unless you use the horribly inefficient
- "refresh" option) can chose not to in certain Executor configurations.
-
- I hadn't thought of making it configurable, but that's a good point;
- I'll think about it.
-
- I'm guessing your concern is that people could conceivably write nasty
- viruses that work specially under Executor. If so, I think the worry
- is a bit overreaching, since anyone who is willing to go to that much
- trouble can already do that. For instance, << way of determining that
- you're running under Executor elided >>. It wouldn't take a rocket
- scientist to find this or one of a dozen other ways to detect that an
- application is running under Executor.
-
- --Cliff
- ctm@ardi.com
-
-