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

ti 1.7.2025 klo 12.38 Samuel Thibault ([email protected]) kirjoitti:
>
> 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.

Still not fixed as of Hurd 1:0.9.git20250801-3.

$ ls -al stdin stdout stderr
lrwxrwxrwx 1 root root 4 2025-05-01 21:11 stderr -> fd/2
lrwxrwxrwx 1 root root 4 2025-05-01 21:11 stdin -> fd/0
lrwxrwxrwx 1 root root 4 2025-05-01 21:11 stdout -> fd/1

It really should ship with a script to normalize this as needed.

$ sudo LC_ALL=C dpkg-reconfigure hurd
update-alternatives: warning: forcing reinstallation of alternative
/usr/bin/w-hurd because link group w is broken
update-alternatives: warning: not replacing /usr/bin/w with a link
Restarting Hurd console multiplexer: hurd-console.
Setting up translators: /hurd/exec /hurd/proxy-defpager /hurd/pflocal
(+link) inet (+link) inet6 (+link) /hurd/pci-arbiter /hurd/acpi
/hurd/shutdown /hurd/password crash-kill crash-suspend crash-dump-core
crash.
Creating device nodes: fdln: 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
 fdX stdsettrans: console: Device or resource busy
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
 vcs hdX hdXsY hdXs1Y sdX sdXsY sdXs1Y rumpdisk wdX wdXsY wdXs1Y
rumpusbdisk udX udXsY udXs1Y cdX ucdX/sbin/MAKEDEV: ucd0: Invalid
device name: must supply a device number
 netdde ethX pseudo-root rtc loopX ttyX ptyp ptyq lprX comX random
urandom kbd mouse shm.

Martin-Éric