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Re: Reverse of promoting to root: downgrade root to unprivileged



On Mon 29 Jan 2024 at 15:23:24 +0100, tlaronde%kergis.com@localhost wrote:
> The typical example is say, with pkgsrc (or any kind of packages
> system). One wants to build unprivileged, but installation may be
> privileged. So instead of running as non root and having to enter the
> password each time the installation of a dependency requires it, one
> starts as root, but the privileged rights are only used when needed.
> (I know that one can build in a chroot unprivileged and so.
> The curiosity is to know if another way to achieve things has been
> attempted.)

This can also be done with sudo (or su), just with the sudo calls placed
in different locations. That is what the sudo -u parameter is for.  As
long as the granularity is on process level, su (or sudo) could do it.

-Olaf.
-- 
___ Olaf 'Rhialto' Seibert                            <rhialto/at/falu.nl>
\X/ There is no AI. There is just someone else's work.           --I. Rose

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