X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fdbus-timer.c;h=e44f4e2feaf8b2b87adbf9364c87ad0ce4bd57c9;hp=e57e97303ae97fd0fc469ce9cbd6bf18cf93a88e;hb=177b3ffedbfc1aea839324edeb1f35a1a754ef5b;hpb=c4e2ceae941d02de5574becbfd3b4db15de2eda3

diff --git a/src/dbus-timer.c b/src/dbus-timer.c
index e57e97303..e44f4e2fe 100644
--- a/src/dbus-timer.c
+++ b/src/dbus-timer.c
@@ -42,12 +42,15 @@
         BUS_INTROSPECTABLE_INTERFACE                                    \
         "</node>\n"
 
-const char bus_timer_interface[] = BUS_TIMER_INTERFACE;
+#define INTERFACES_LIST                              \
+        BUS_UNIT_INTERFACES_LIST                     \
+        "org.freedesktop.systemd1.Timer\0"
+
+const char bus_timer_interface[] _introspect_("Timer") = BUS_TIMER_INTERFACE;
 
 const char bus_timer_invalidating_properties[] =
         "Timers\0"
-        "NextElapseUSec\0"
-        "\0";
+        "NextElapseUSec\0";
 
 static int bus_timer_append_timers(Manager *m, DBusMessageIter *i, const char *property, void *data) {
         Timer *p = data;
@@ -96,14 +99,28 @@ static int bus_timer_append_timers(Manager *m, DBusMessageIter *i, const char *p
         return 0;
 }
 
+static int bus_timer_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->timer.unit ? u->timer.unit->meta.id : "";
+
+        return dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &t) ? 0 : -ENOMEM;
+}
+
 DBusHandlerResult bus_timer_message_handler(Unit *u, DBusConnection *c, DBusMessage *message) {
         const BusProperty properties[] = {
                 BUS_UNIT_PROPERTIES,
-                { "org.freedesktop.systemd1.Timer", "Unit",           bus_property_append_string, "s",      u->timer.unit->meta.id },
+                { "org.freedesktop.systemd1.Timer", "Unit",           bus_timer_append_unit,      "s",      u                      },
                 { "org.freedesktop.systemd1.Timer", "Timers",         bus_timer_append_timers,    "a(stt)", u                      },
                 { "org.freedesktop.systemd1.Timer", "NextElapseUSec", bus_property_append_usec,   "t",      &u->timer.next_elapse  },
                 { 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);
 }