logind: add a RequiresMountsFor= dependency from the session scope unit to the home directory of the user

This is useful so that during shutdown scope units are always terminated
before the mounts necessary for the home directory.

(Ideally we'd also add a similar dependency from the user@.service
instance to the home directory, but this isn't as easy as that service
is defined statically and not dynamically, and hence not easy to modify
dynamically, in particular when it comes to deps)

(cherry picked from commit d5ac9d060267820aabdf9af509a54a1830b27b7d)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/login/logind-session.c b/src/login/logind-session.c
index 6e65c0bb5..27dcf83a6 100644
--- a/src/login/logind-session.c
+++ b/src/login/logind-session.c
@@ -653,6 +653,7 @@ static int session_start_scope(Session *s, sd_bus_message *properties, sd_bus_er
                                 description,
                                 STRV_MAKE(s->user->runtime_dir_service, s->user->service), /* These two have StopWhenUnneeded= set, hence add a dep towards them */
                                 STRV_MAKE("systemd-logind.service", "systemd-user-sessions.service", s->user->runtime_dir_service, s->user->service), /* And order us after some more */
+                                s->user->home,
                                 properties,
                                 error,
                                 &s->scope_job);