Re: [exim-dev] Popping '.' from @INC

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Autor: Heiko Schlittermann
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A: exim-dev
Assumpte: Re: [exim-dev] Popping '.' from @INC
Todd Rinaldo via Exim-dev <exim-dev@???> (Di 14 Feb 2017 19:36:01 CET):
..
> > But, that's basically the same what taint mode does, isn't it?
> > So, why not add -T to the #! line? This would give us @INC cleansing
> > *and* additional taint checks.
>
> As far as I know, -T does not remove support for relative paths. It just takes . off the end.


Yes, it strips off the dot, *except* you set it there by using -I. or
-Mlib=. on the command line. And it ignores any PERL5LIB, PERL5OPT
environment. The only chance to get it there is to call the interpreter
manually and use -I. or -Mlib=., where the dot is quite visible.

All other parts of the @INC are absolute, as far as I see and know.

--
Heiko