sd-bus: add proper monitoring API

[elogind.git] / src / libsystemd / sd-bus / bus-objects.c

diff --git a/src/libsystemd/sd-bus/bus-objects.c b/src/libsystemd/sd-bus/bus-objects.c
index b116a5dd10146ddc729abade07fd4bf7d11b3c05..08792fea22bd6080745240b3cd6d00482642a500 100644 (file)
--- a/src/libsystemd/sd-bus/bus-objects.c
+++ b/src/libsystemd/sd-bus/bus-objects.c
@@ -527,7 +527,7 @@ static int property_get_set_callbacks_run(
 
         _cleanup_bus_error_free_ sd_bus_error error = SD_BUS_ERROR_NULL;
         _cleanup_bus_message_unref_ sd_bus_message *reply = NULL;
-        void *u;
+        void *u = NULL;
         int r;
 
         assert(bus);
@@ -1304,6 +1304,9 @@ int bus_process_object(sd_bus *bus, sd_bus_message *m) {
         assert(bus);
         assert(m);
 
+        if (bus->hello_flags & KDBUS_HELLO_MONITOR)
+                return 0;
+
         if (m->header->type != SD_BUS_MESSAGE_METHOD_CALL)
                 return 0;
 
@@ -2004,7 +2007,7 @@ static int emit_properties_changed_on_interface(
         if (!n)
                 return 0;
 
-        r = sd_bus_message_new_signal(bus, path, "org.freedesktop.DBus.Properties", "PropertiesChanged", &m);
+        r = sd_bus_message_new_signal(bus, &m, path, "org.freedesktop.DBus.Properties", "PropertiesChanged");
         if (r < 0)
                 return r;
 
@@ -2373,7 +2376,7 @@ _public_ int sd_bus_emit_interfaces_added_strv(sd_bus *bus, const char *path, ch
                 if (m)
                         m = sd_bus_message_unref(m);
 
-                r = sd_bus_message_new_signal(bus, path, "org.freedesktop.DBus.ObjectManager", "InterfacesAdded", &m);
+                r = sd_bus_message_new_signal(bus, &m, path, "org.freedesktop.DBus.ObjectManager", "InterfacesAdded");
                 if (r < 0)
                         return r;
 
@@ -2441,7 +2444,7 @@ _public_ int sd_bus_emit_interfaces_removed_strv(sd_bus *bus, const char *path,
         if (strv_isempty(interfaces))
                 return 0;
 
-        r = sd_bus_message_new_signal(bus, path, "org.freedesktop.DBus.ObjectManager", "InterfacesRemoved", &m);
+        r = sd_bus_message_new_signal(bus, &m, path, "org.freedesktop.DBus.ObjectManager", "InterfacesRemoved");
         if (r < 0)
                 return r;