Casper.Dik at sun.com wrote:

> The pf*sh issue is somewhat broader than just the builtins.
>
> In the ideal world the pf*sh would just have a flag bit set and the
> kernel would take care of most of the rest.  (So a pf*sh would not
> involve changing the code in the shell).

So it looks like you are talking about something similar to one of my proposals 
for trusted solaris that avoids having any suid-root program.

J?rg

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 EMail:joerg at schily.isdn.cs.tu-berlin.de (home) J?rg Schilling D-13353 Berlin
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