X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fdbus-path.c;h=cb1d4f09cb0694f4ef47bfa794bb1c9db66e0fe3;hp=45472e58e6af0c32f8e1518262796944a499d229;hb=14f3c8252b4dd73bff778b5af9f872e929bd566c;hpb=d6c9574fb558d9e304699b1cc7522c3b133adfc9

diff --git a/src/dbus-path.c b/src/dbus-path.c
index 45472e58e..cb1d4f09c 100644
--- a/src/dbus-path.c
+++ b/src/dbus-path.c
@@ -37,10 +37,15 @@
         BUS_UNIT_INTERFACE                                              \
         BUS_PATH_INTERFACE                                              \
         BUS_PROPERTIES_INTERFACE                                        \
+        BUS_PEER_INTERFACE                                              \
         BUS_INTROSPECTABLE_INTERFACE                                    \
         "</node>\n"
 
-const char bus_path_interface[] = BUS_PATH_INTERFACE;
+#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) {
         Path *p = data;
@@ -71,13 +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);
 }