Lennart Poettering 46b7e96783 nspawn: add support for 'managed' userns mode even when we run privileged ...

So far, we supported two modes:

1. when running unpriv we'd get the mounts from mountfsd, and the userns
   from nsresourced
2. when running priv we'd do the mounts/userns ourselves

This untangles this a bit, so that we can also use mountfsd/nsresourced
when running privilged.

I think this is generally a bit nicer, and probably something we should
switch to entirely one day, as it reduces the variety of codepaths.

With this patch the default behaviour remains unchanged, but by
selecting the new "managed" option for --private-users= the codepaths
via mountfsd/nsresourced can be explicitly requested even when running
with privs.

This is mostly just reworks that we check for arg_userns_mode !=
USER_NAMESPACE_MANAGED rather than arg_privileged for a number of
codepaths, but requires more fixes, too. The devil is in the details.

2025-01-23 21:48:02 +01:00

..

bash

nspawn: add support for 'managed' userns mode even when we run privileged

2025-01-23 21:48:02 +01:00

zsh

udevadm: introduce cat command

2025-01-23 22:23:45 +09:00