Build fix

[babeltrace.git] / types / struct.c

diff --git a/types/struct.c b/types/struct.c
index b1bedda8849c24e5699fdb281afbccd4c95e1fa1..a1bfbf431055539b610791c221144c4dec6da4e4 100644 (file)
--- a/types/struct.c
+++ b/types/struct.c
@@ -1,25 +1,23 @@
 /*
- * BabelTrace - Structure Type Converter
+ * struct.c
  *
- * Copyright (c) 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * BabelTrace - Structure Type Converter
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  */
 
 #include <babeltrace/compiler.h>
-#include <babeltrace/types.h>
+#include <babeltrace/format.h>
 
 void struct_copy(struct stream_pos *dest, const struct format *fdest, 
                 struct stream_pos *src, const struct format *fsrc,
@@ -37,7 +35,7 @@ void struct_copy(struct stream_pos *dest, const struct format *fdest,
                                                     struct field, i);
                struct type_class *field_class = field->type_class;
 
-               field_class->copy(dest, fdest, src, fsrc, &field_class->p);
+               field_class->copy(dest, fdest, src, fsrc, field_class);
 
        }
        fsrc->struct_end(src, struct_class);
@@ -46,7 +44,15 @@ void struct_copy(struct stream_pos *dest, const struct format *fdest,
 
 void struct_type_free(struct type_class_struct *struct_class)
 {
+       unsigned int i;
+
        g_hash_table_destroy(struct_class->fields_by_name);
+
+       for (i = 0; i < struct_class->fields->len; i++) {
+               struct field *field = &g_array_index(struct_class->fields,
+                                                    struct field, i);
+               type_unref(field->type_class);
+       }
        g_array_free(struct_class->fields, true);
        g_free(struct_class);
 }
@@ -61,20 +67,22 @@ static void _struct_type_free(struct type_class *type_class)
 struct type_class_struct *struct_type_new(const char *name)
 {
        struct type_class_struct *struct_class;
+       struct type_class *type_class;
        int ret;
 
        struct_class = g_new(struct type_class_struct, 1);
-       type_class = &float_class->p;
+       type_class = &struct_class->p;
 
        struct_class->fields_by_name = g_hash_table_new(g_direct_hash,
                                                        g_direct_equal);
        struct_class->fields = g_array_sized_new(false, false,
                                                 sizeof(struct field),
-                                                DEFAULT_NR_STRUCT_FIELDS)
+                                                DEFAULT_NR_STRUCT_FIELDS);
        type_class->name = g_quark_from_string(name);
        type_class->alignment = 1;
        type_class->copy = struct_copy;
        type_class->free = _struct_type_free;
+       type_class->ref = 1;
 
        if (type_class->name) {
                ret = ctf_register_type(type_class);
@@ -99,6 +107,7 @@ void struct_type_add_field(struct type_class_struct *struct_class,
        index = struct_class->fields->len - 1;  /* last field (new) */
        field = &g_array_index(struct_class->fields, struct field, index);
        field->name = g_quark_from_string(field_name);
+       type_ref(type_class);
        field->type_class = type_class;
        /* Keep index in hash rather than pointer, because array can relocate */
        g_hash_table_insert(struct_class->fields_by_name,
@@ -119,7 +128,7 @@ struct_type_lookup_field_index(struct type_class_struct *struct_class,
        unsigned long index;
 
        index = (unsigned long) g_hash_table_lookup(struct_class->fields_by_name,
-                                                   field_name);
+                                                   (gconstpointer) (unsigned long) field_name);
        return index;
 }