logind: also save pidfdid as part of session state, even if we don't parse it

2025-05-21 17:33:40 +02:00
parent 1aa202dd24
commit f01d8658a3
1 changed files with 5 additions and 1 deletions
@@ -353,8 +353,12 @@ int session_save(Session *s) {
        if (!s->vtnr)
                fprintf(f, "POSITION=%u\n", s->position);

-        if (pidref_is_set(&s->leader))
+        if (pidref_is_set(&s->leader)) {
                fprintf(f, "LEADER="PID_FMT"\n", s->leader.pid);
+                (void) pidref_acquire_pidfd_id(&s->leader);
+                if (s->leader.fd_id != 0)
+                        fprintf(f, "LEADER_PIDFDID=%" PRIu64 "\n", s->leader.fd_id);
+        }

        if (audit_session_is_valid(s->audit_id))
                fprintf(f, "AUDIT=%"PRIu32"\n", s->audit_id);