systemctl: make --root=/ disable dbus again

Before 0f03c2a4c093 specifying any path would cause the systemctl client
to do the installation itself, instead of going over dbus. Restore that
behaviour.

diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 91829fc..9310a0f 100644 (file)
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -6718,7 +6718,7 @@ static int systemctl_parse_argv(int argc, char *argv[]) {
                         break;
 
                 case ARG_ROOT:
-                        r = parse_path_argument_and_warn(optarg, true, &arg_root);
+                        r = parse_path_argument_and_warn(optarg, false, &arg_root);
                         if (r < 0)
                                 return r;
                         break;