From ef5fc8087d3b22bd826167a59305b3e8e15f8d68 Mon Sep 17 00:00:00 2001
From: Michal Sekletar <msekleta@redhat.com>
Date: Tue, 19 Jun 2012 10:00:54 +0200
Subject: [PATCH] systemd: return error when asked to stop unknown unit

Command systemctl stop foo.service, will print error message, when
foo.service is unknown to systemd, i.e. there is no unit file loaded for
this service.
https://bugzilla.redhat.com/show_bug.cgi?id=732874
(cherry picked from commit 9722ef2565fdddd64deaa99d7665ca0fdafed1a5)
---
 src/core/dbus-manager.c |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c
index aaaeec4..a610a6b 100644
--- a/src/core/dbus-manager.c
+++ b/src/core/dbus-manager.c
@@ -1594,6 +1594,11 @@ static DBusHandlerResult bus_manager_message_handler(DBusConnection *connection,
                                 job_type = JOB_RELOAD;
                 }
 
+                if (job_type == JOB_STOP && u->load_state == UNIT_ERROR && unit_active_state(u) == UNIT_INACTIVE) {
+                        dbus_set_error(&error, BUS_ERROR_NO_SUCH_UNIT, "Unit %s not loaded.", name);
+                        return bus_send_error_reply(connection, message, &error, -EPERM);
+                }
+
                 if ((job_type == JOB_START && u->refuse_manual_start) ||
                     (job_type == JOB_STOP && u->refuse_manual_stop) ||
                     ((job_type == JOB_RESTART || job_type == JOB_TRY_RESTART) &&