Bug#1108605: hurd: fails to setup console and stdin/out/err

Hello,

Martin-Éric Racine, le mar. 01 juil. 2025 12:07:56 +0300, a ecrit:
> ln: failed to access 'stdin/0': Not a directory
> ln: failed to access 'stdout/1': Not a directory
> ln: failed to access 'stderr/2': Not a directory

This is because 

cmd ln -f -s fd/0 stdin

does not take care of the case when /dev/stdin already exist. This
doesn't have any consequence, but could be fixed by checking whether the
symlink already exists.

> settrans: console: Device or resource busy

This is more surpring since -K is passed, so st() is supposed to check
that the translator is already set up. That needs some more
investigation in the MAKEDEV script.

Samuel