gnome-ask-password-agent.vala: check for VALA_0_12

[elogind.git] / src / dbus-path.c

diff --git a/src/dbus-path.c b/src/dbus-path.c
index 9692d6a247a6f0d8e52b8714c6b217b9d305568c..cb1d4f09cb0694f4ef47bfa794bb1c9db66e0fe3 100644 (file)
--- a/src/dbus-path.c
+++ b/src/dbus-path.c
@@ -41,6 +41,10 @@
         BUS_INTROSPECTABLE_INTERFACE                                    \
         "</node>\n"
 
+#define INTERFACES_LIST                              \
+        BUS_UNIT_INTERFACES_LIST                     \
+        "org.freedesktop.systemd1.Path\0"
+
 const char bus_path_interface[] _introspect_("Path") = BUS_PATH_INTERFACE;
 
 static int bus_path_append_paths(Manager *m, DBusMessageIter *i, const char *property, void *data) {
@@ -72,13 +76,27 @@ static int bus_path_append_paths(Manager *m, DBusMessageIter *i, const char *pro
         return 0;
 }
 
+static int bus_path_append_unit(Manager *m, DBusMessageIter *i, const char *property, void *data) {
+        Unit *u = data;
+        const char *t;
+
+        assert(m);
+        assert(i);
+        assert(property);
+        assert(u);
+
+        t = u->path.unit ? u->path.unit->meta.id : "";
+
+        return dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &t) ? 0 : -ENOMEM;
+}
+
 DBusHandlerResult bus_path_message_handler(Unit *u, DBusConnection *c, DBusMessage *message) {
         const BusProperty properties[] = {
                 BUS_UNIT_PROPERTIES,
-                { "org.freedesktop.systemd1.Path", "Unit",  bus_property_append_string, "s",     u->path.unit->meta.id  },
+                { "org.freedesktop.systemd1.Path", "Unit",  bus_path_append_unit,       "s",     u                      },
                 { "org.freedesktop.systemd1.Path", "Paths", bus_path_append_paths,      "a(ss)", u                      },
                 { NULL, NULL, NULL, NULL, NULL }
         };
 
-        return bus_default_message_handler(u->meta.manager, c, message, INTROSPECTION, properties);
+        return bus_default_message_handler(u->meta.manager, c, message, INTROSPECTION, INTERFACES_LIST, properties);
 }