C'est pour ça qu'il veut aussi utiliser systemd pour la session utilisateur:
More importantly however, it is also our plan to experiment with systemd not only for optimizing boot times, but also to make it the ideal session manager, to replace (or possibly just augment) gnome-session, kdeinit and similar daemons. The problem set of a session manager and an init system are very similar: quick start-up is essential and babysitting processes the focus. Using the same code for both uses hence suggests itself. Apple recognized that and does just that with launchd. And so should we: socket and bus based activation and parallelization is something session services and system services can benefit from equally.
[^] # Re: Marchera pas.
Posté par Mildred (site web personnel) . En réponse au journal Rethinking PID 1. Évalué à 2.
More importantly however, it is also our plan to experiment with systemd not only for optimizing boot times, but also to make it the ideal session manager, to replace (or possibly just augment) gnome-session, kdeinit and similar daemons. The problem set of a session manager and an init system are very similar: quick start-up is essential and babysitting processes the focus. Using the same code for both uses hence suggests itself. Apple recognized that and does just that with launchd. And so should we: socket and bus based activation and parallelization is something session services and system services can benefit from equally.