Build fixes.

[babeltrace.git] / types / array.c

diff --git a/types/array.c b/types/array.c
index 43aee466e26c6919a053a54d18dfb9f9e6f056d8..e6a6c218c9c6c4d025ba8dc115f10a95cf4f5465 100644 (file)
--- a/types/array.c
+++ b/types/array.c
@@ -3,7 +3,7 @@
  *
  * BabelTrace - Array Type Converter
  *
- * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -19,67 +19,95 @@
 #include <babeltrace/compiler.h>
 #include <babeltrace/format.h>
 
+static
+struct declaration *_array_declaration_new(struct type *type,
+                       struct declaration_scope *parent_scope);
+static
+void _array_declaration_free(struct declaration *declaration);
+
 void array_copy(struct stream_pos *dest, const struct format *fdest, 
                struct stream_pos *src, const struct format *fsrc,
-               const struct type_class *type_class)
+               struct declaration *declaration)
 {
-       struct type_class_array *array_class =
-               container_of(type_class, struct type_class_array, p);
-       unsigned int i;
+       struct declaration_array *array =
+               container_of(declaration, struct declaration_array, p);
+       struct type_array *array_type = array->type;
+       uint64_t i;
 
-       fsrc->array_begin(src, array_class);
-       fdest->array_begin(dest, array_class);
+       fsrc->array_begin(src, array_type);
+       fdest->array_begin(dest, array_type);
 
-       for (i = 0; i < array_class->len; i++) {
-               struct type_class *elem_class = array_class->elem;
-               elem_class->copy(dest, fdest, src, fsrc, elem_class);
+       for (i = 0; i < array_type->len; i++) {
+               struct declaration *elem = array->current_element.declaration;
+               elem->type->copy(dest, fdest, src, fsrc, elem);
        }
-       fsrc->array_end(src, array_class);
-       fdest->array_end(dest, array_class);
+       fsrc->array_end(src, array_type);
+       fdest->array_end(dest, array_type);
 }
 
-void array_type_free(struct type_class_array *array_class)
+static
+void _array_type_free(struct type *type)
 {
-       type_unref(array_class->elem);
-       g_free(array_class);
+       struct type_array *array_type =
+               container_of(type, struct type_array, p);
+
+       type_unref(array_type->elem);
+       g_free(array_type);
 }
 
-static void _array_type_free(struct type_class *type_class)
+struct type_array *
+       array_type_new(const char *name, size_t len, struct type *elem_type)
 {
-       struct type_class_array *array_class =
-               container_of(type_class, struct type_class_array, p);
-       array_type_free(array_class);
+       struct type_array *array_type;
+       struct type *type;
+
+       array_type = g_new(struct type_array, 1);
+       type = &array_type->p;
+       array_type->len = len;
+       type_ref(elem_type);
+       array_type->elem = elem_type;
+       type->name = g_quark_from_string(name);
+       /* No need to align the array, the first element will align itself */
+       type->alignment = 1;
+       type->copy = array_copy;
+       type->type_free = _array_type_free;
+       type->declaration_new = _array_declaration_new;
+       type->declaration_free = _array_declaration_free;
+       type->ref = 1;
+       return array_type;
 }
 
-struct type_class_array *array_type_new(const char *name, size_t len,
-                                       struct type_class *elem)
+static
+struct declaration *
+       _array_declaration_new(struct type *type,
+                              struct declaration_scope *parent_scope)
 {
-       struct type_class_array *array_class;
-       struct type_class *type_class;
-       int ret;
-
-       array_class = g_new(struct type_class_array, 1);
-       type_class = &array_class->p;
+       struct type_array *array_type =
+               container_of(type, struct type_array, p);
+       struct declaration_array *array;
 
-       array_class->len = len;
-       type_ref(elem);
-       array_class->elem = elem;
-       type_class->name = g_quark_from_string(name);
-       /* No need to align the array, the first element will align itself */
-       type_class->alignment = 1;
-       type_class->copy = array_copy;
-       type_class->free = _array_type_free;
-       type_class->ref = 1;
+       array = g_new(struct declaration_array, 1);
+       type_ref(&array_type->p);
+       array->p.type = type;
+       array->type = array_type;
+       array->p.ref = 1;
+       array->scope = new_declaration_scope(parent_scope);
+       array->current_element.declaration =
+               array_type->elem->declaration_new(array_type->elem,
+                                                 parent_scope);
+       return &array->p;
+}
 
-       if (type_class->name) {
-               ret = ctf_register_type(type_class);
-               if (ret)
-                       goto error_register;
-       }
-       return array_class;
+static
+void _array_declaration_free(struct declaration *declaration)
+{
+       struct declaration_array *array =
+               container_of(declaration, struct declaration_array, p);
+       struct declaration *elem_declaration =
+               array->current_element.declaration;
 
-error_register:
-       type_unref(array_class->elem);
-       g_free(array_class);
-       return NULL;
+       elem_declaration->type->declaration_free(elem_declaration);
+       free_declaration_scope(array->scope);
+       type_unref(array->p.type);
+       g_free(array);
 }