Add destruct callback to element structure

diff --git a/include/element.h b/include/element.h
index 083533d..e8199b7 100644 (file)
--- a/include/element.h
+++ b/include/element.h
@@ -103,6 +103,13 @@ struct connman_element {
        struct connman_driver *driver;
        void *driver_data;
 
+       void (*destruct) (struct connman_element *element);
+
+       union {
+               void *private;
+               struct connman_device *device;
+       };
+
        GSList *properties;
 
        struct {

diff --git a/src/element.c b/src/element.c
index 145d6fa..fba5fb8 100644 (file)
--- a/src/element.c
+++ b/src/element.c
@@ -1192,6 +1192,8 @@ void connman_element_unref(struct connman_element *element)
                                g_atomic_int_get(&element->refcount) - 1);
 
        if (g_atomic_int_dec_and_test(&element->refcount) == TRUE) {
+               if (element->destruct)
+                       element->destruct(element);
                free_properties(element);
                g_free(element->ipv4.address);
                g_free(element->ipv4.netmask);