systemctl: fix detection whether the dbus connection is available

2011-09-29 15:31:53 +02:00 · 2011-09-29 15:31:53 +02:00 · 8185a5090a
parent 652eb44a7f
commit 8185a5090a
1 changed files with 7 additions and 0 deletions
--- a/src/systemctl.c
+++ b/src/systemctl.c
@ -4989,6 +4989,13 @@ static int systemctl_main(DBusConnection *bus, int argc, char *argv[], DBusError
                        return 0;
                }

+                if (!bus) {
+                        log_error("Failed to get D-Bus connection: %s", error->message);
+                        return -EIO;
+                }
+
+        } else {
+
                if (!bus && !avoid_bus()) {
                        log_error("Failed to get D-Bus connection: %s", error->message);
                        return -EIO;