Add on_create callback for items

2 files changed, 9 insertions, 1 deletions

diff --git a/plugins/inventory/inventory.c b/plugins/inventory/inventory.c
index c3b533d..9923561 100644
--- a/plugins/inventory/inventory.c
+++ b/plugins/inventory/inventory.c
@@ -29,7 +29,11 @@ void inventory_add(struct inventory *self, struct itemstack stack)
 		}
 	}
 
-	*ptr = add_element(*ptr, make_buffer(&stack, sizeof(struct itemstack)));
+	struct itemstack *buf = make_buffer(&stack, sizeof(struct itemstack));
+	*ptr = add_element(*ptr, buf);
+
+	if (buf->item->on_create)
+		buf->item->on_create(buf);
 }
 
 /*
@@ -81,6 +85,9 @@ static void decrease_item_count(struct list **ptr, struct itemstack *stack)
 		if (stack->item->on_destroy)
 			stack->item->on_destroy(stack);
 
+		if (stack->meta)
+			free(stack->meta);
+
 		free(stack);
 		free(*ptr);
 
diff --git a/plugins/inventory/inventory.h b/plugins/inventory/inventory.h
index 4b13f94..437ffb6 100644
--- a/plugins/inventory/inventory.h
+++ b/plugins/inventory/inventory.h
@@ -16,6 +16,7 @@ struct item
 
 	bool (*on_use)(struct itemstack *stack);
 	void (*on_destroy)(struct itemstack *stack);
+	void (*on_create)(struct itemstack *stack);
 };
 
 struct inventory