+ if (m->running_as == MANAGER_SYSTEM) {
+
+ /* We want the private bus only when running as init */
+ if (getpid() != 1)
+ return 0;
+
+ unlink("/run/systemd/private");
+ m->private_bus = dbus_server_listen("unix:path=/run/systemd/private", &error);
+ } else {
+ const char *e;
+ char *p;
+
+ e = getenv("XDG_RUNTIME_DIR");
+ if (!e)
+ return 0;
+
+ if (asprintf(&p, "unix:path=%s/systemd/private", e) < 0) {
+ log_error("Not enough memory");
+ r = -ENOMEM;
+ goto fail;
+ }