[gcr/main: 18/21] gck-slot: Use G_DECLARE_FINAL_TYPE to declare the type

[Corentin Noël <corentinnoel src gnome org>]

commit 293a2870c032cabead1bf6a49993f7d8f92ca99a
Author: Corentin Noël <corentin elementary io>
Date:   Mon Feb 7 20:48:36 2022 +0100

    gck-slot: Use G_DECLARE_FINAL_TYPE to declare the type

 gck/gck-slot.c      | 53 ++++++++++++++++++++++-------------------------------
 gck/gck.h           | 34 ++++------------------------------
 gck/test-gck-slot.c |  2 +-
 3 files changed, 27 insertions(+), 62 deletions(-)
---
diff --git a/gck/gck-slot.c b/gck/gck-slot.c
index a2b4a7c1..b2976291 100644
--- a/gck/gck-slot.c
+++ b/gck/gck-slot.c
@@ -46,12 +46,14 @@ enum {
        PROP_HANDLE
 };
 
-struct _GckSlotPrivate {
+struct _GckSlot {
+       GObject parent_instance;
+
        GckModule *module;
        CK_SLOT_ID handle;
 };
 
-G_DEFINE_TYPE_WITH_PRIVATE (GckSlot, gck_slot, G_TYPE_OBJECT);
+G_DEFINE_TYPE (GckSlot, gck_slot, G_TYPE_OBJECT);
 
 /* ----------------------------------------------------------------------------
  * OBJECT
@@ -60,7 +62,6 @@ G_DEFINE_TYPE_WITH_PRIVATE (GckSlot, gck_slot, G_TYPE_OBJECT);
 static void
 gck_slot_init (GckSlot *self)
 {
-       self->pv = gck_slot_get_instance_private (self);
 }
 
 static void
@@ -92,14 +93,13 @@ gck_slot_set_property (GObject *obj, guint prop_id, const GValue *value,
 
        switch (prop_id) {
        case PROP_MODULE:
-               g_assert (!self->pv->module);
-               self->pv->module = g_value_get_object (value);
-               g_assert (self->pv->module);
-               g_object_ref (self->pv->module);
+               g_assert (!self->module);
+               self->module = g_value_dup_object (value);
+               g_assert (self->module);
                break;
        case PROP_HANDLE:
-               g_assert (!self->pv->handle);
-               self->pv->handle = g_value_get_ulong (value);
+               g_assert (!self->handle);
+               self->handle = g_value_get_ulong (value);
                break;
        default:
                G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, prop_id, pspec);
@@ -112,7 +112,7 @@ gck_slot_finalize (GObject *obj)
 {
        GckSlot *self = GCK_SLOT (obj);
 
-       g_clear_object (&self->pv->module);
+       g_clear_object (&self->module);
 
        G_OBJECT_CLASS (gck_slot_parent_class)->finalize (obj);
 }
@@ -207,9 +207,9 @@ gck_slot_info_free (GckSlotInfo *slot_info)
 {
        if (!slot_info)
                return;
-       g_free (slot_info->slot_description);
-       g_free (slot_info->manufacturer_id);
-       g_free (slot_info);
+       g_clear_pointer (&slot_info->slot_description, g_free);
+       g_clear_pointer (&slot_info->manufacturer_id, g_free);
+       g_clear_pointer (&slot_info, g_free);
 }
 
 /**
@@ -422,20 +422,15 @@ gck_mechanisms_check (GArray *mechanisms, ...)
  *               %FALSE if either is not a GckSlot.
  **/
 gboolean
-gck_slot_equal (gconstpointer slot1, gconstpointer slot2)
+gck_slot_equal (GckSlot *slot1, GckSlot *slot2)
 {
-       GckSlot *s1, *s2;
-
        if (slot1 == slot2)
                return TRUE;
        if (!GCK_IS_SLOT (slot1) || !GCK_IS_SLOT (slot2))
                return FALSE;
 
-       s1 = GCK_SLOT (slot1);
-       s2 = GCK_SLOT (slot2);
-
-       return s1->pv->handle == s2->pv->handle &&
-              gck_module_equal (s1->pv->module, s2->pv->module);
+       return slot1->handle == slot2->handle &&
+              gck_module_equal (slot1->module, slot2->module);
 }
 
 /**
@@ -450,16 +445,12 @@ gck_slot_equal (gconstpointer slot1, gconstpointer slot2)
  * Return value: An integer that can be used as a hash value, or 0 if invalid.
  **/
 guint
-gck_slot_hash (gconstpointer slot)
+gck_slot_hash (GckSlot *slot)
 {
-       GckSlot *self;
-
        g_return_val_if_fail (GCK_IS_SLOT (slot), 0);
 
-       self = GCK_SLOT (slot);
-
-       return _gck_ulong_hash (&self->pv->handle) ^
-              gck_module_hash (self->pv->module);
+       return _gck_ulong_hash (&slot->handle) ^
+              gck_module_hash (slot->module);
 }
 
 /**
@@ -493,7 +484,7 @@ gulong
 gck_slot_get_handle (GckSlot *self)
 {
        g_return_val_if_fail (GCK_IS_SLOT (self), (CK_SLOT_ID)-1);
-       return self->pv->handle;
+       return self->handle;
 }
 
 /**
@@ -509,8 +500,8 @@ GckModule *
 gck_slot_get_module (GckSlot *self)
 {
        g_return_val_if_fail (GCK_IS_SLOT (self), NULL);
-       g_return_val_if_fail (GCK_IS_MODULE (self->pv->module), NULL);
-       return g_object_ref (self->pv->module);
+       g_return_val_if_fail (GCK_IS_MODULE (self->module), NULL);
+       return g_object_ref (self->module);
 }
 
 /**
diff --git a/gck/gck.h b/gck/gck.h
index 70337f49..ee66cd48 100644
--- a/gck/gck.h
+++ b/gck/gck.h
@@ -643,36 +643,12 @@ gboolean            gck_mechanisms_check                    (GArray *mechanisms,
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (GckMechanismInfo, gck_mechanism_info_free);
 
 #define GCK_TYPE_SLOT             (gck_slot_get_type())
-#define GCK_SLOT(obj)             (G_TYPE_CHECK_INSTANCE_CAST((obj), GCK_TYPE_SLOT, GckSlot))
-#define GCK_SLOT_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST((klass), GCK_TYPE_SLOT, GckSlot))
-#define GCK_IS_SLOT(obj)          (G_TYPE_CHECK_INSTANCE_TYPE((obj), GCK_TYPE_SLOT))
-#define GCK_IS_SLOT_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE((klass), GCK_TYPE_SLOT))
-#define GCK_SLOT_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS((obj), GCK_TYPE_SLOT, GckSlotClass))
+G_DECLARE_FINAL_TYPE (GckSlot, gck_slot, GCK, SLOT, GObject)
 
-typedef struct _GckSlotClass GckSlotClass;
-typedef struct _GckSlotPrivate GckSlotPrivate;
+gboolean            gck_slot_equal                          (GckSlot *slot1,
+                                                             GckSlot *slot2);
 
-struct _GckSlot {
-       GObject parent;
-
-       /*< private >*/
-       GckSlotPrivate *pv;
-       gpointer reserved[4];
-};
-
-struct _GckSlotClass {
-       GObjectClass parent;
-
-       /*< private >*/
-       gpointer reserved[9];
-};
-
-GType               gck_slot_get_type                       (void) G_GNUC_CONST;
-
-gboolean            gck_slot_equal                          (gconstpointer slot1,
-                                                             gconstpointer slot2);
-
-guint               gck_slot_hash                           (gconstpointer slot);
+guint               gck_slot_hash                           (GckSlot *slot);
 
 gboolean            gck_slot_match                          (GckSlot *self,
                                                              GckUriData *uri);
@@ -740,8 +716,6 @@ GckEnumerator*      gck_slots_enumerate_objects             (GList *slots,
                                                              GckAttributes *match,
                                                              GckSessionOptions options);
 
-G_DEFINE_AUTOPTR_CLEANUP_FUNC (GckSlot, g_object_unref);
-
 /* ------------------------------------------------------------------------
  * SESSION
  */
diff --git a/gck/test-gck-slot.c b/gck/test-gck-slot.c
index 4cfddbee..6d09c427 100644
--- a/gck/test-gck-slot.c
+++ b/gck/test-gck-slot.c
@@ -156,7 +156,7 @@ test_slot_equals_hash (Test *test, gconstpointer unused)
        g_object_unref (other_slot);
 
        obj = g_object_new (G_TYPE_OBJECT, NULL);
-       g_assert_false (gck_slot_equal (test->slot, obj));
+       g_assert_false (gck_slot_equal (test->slot, (GckSlot *) obj));
        g_object_unref (obj);
 
        other_slot = g_object_new (GCK_TYPE_SLOT, "module", test->module, "handle", 8909, NULL);