On Friday, 23 July 1999 at 22:12:29 -0700, [EMAIL PROTECTED] wrote:
>
>
> PR bin/3546 asks that `ktrace(1)' not be allowed on files that do not have
> read permissions for the user attempting to execute them.
>
> The intent of this change is to prevent a user from seeing how an
> executable with '--x--x--x' perms works by ktrace'ing its execution.
>
> My question to the -hackers is: is this a useful semantic?
Yes, I think so.
> Would it break anything if added?
Not that I can think of. But that doesn't mean anything.
Greg
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