X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=types%2Fstruct.c;h=a1bfbf431055539b610791c221144c4dec6da4e4;hp=8c1a5834eb58fa3825d9fb46996789f48ab99013;hb=4c8bfb7e0a9cef6e74cefa38ed54bf8cbd424183;hpb=11796b9629d5a870163e4edd67e457576553aaef

diff --git a/types/struct.c b/types/struct.c
index 8c1a5834..a1bfbf43 100644
--- 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, type_class);
+		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;
 }