/*
- * BabelTrace - Enumeration Type
+ * enum.c
*
- * Copyright (c) 2010 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * BabelTrace - Enumeration Type
*
- * 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>
#include <stdint.h>
#include <glib.h>
-struct enum_table {
- GHashTable *value_to_quark; /* Tuples (value, GQuark) */
- GHashTable *quark_to_value; /* Tuples (GQuark, value) */
-};
-
#if (__WORDSIZE == 32)
GQuark enum_uint_to_quark(const struct type_class_enum *enum_class, uint64_t v)
{
}
uint64_t enum_quark_to_uint(const struct type_class_enum *enum_class,
- size_t len, int byte_order, GQuark q)
+ GQuark q)
{
gconstpointer v = g_hash_table_lookup(enum_class->table.quark_to_value,
(gconstpointer) q);
}
int64_t enum_quark_to_int(const struct type_class_enum *enum_class,
- size_t len, int byte_order, GQuark q)
+ GQuark q)
{
gconstpointer v = g_hash_table_lookup(enum_class->table.quark_to_value,
(gconstpointer) q);
{
int64_t *valuep = g_new(int64_t, 1);
- g_hash_table_insert(enum_class->table>value_to_quark, valuep,
+ g_hash_table_insert(enum_class->table.value_to_quark, valuep,
(gpointer) (unsigned long) q);
g_hash_table_insert(enum_class->table.quark_to_value,
(gpointer) (unsigned long) q,
}
uint64_t enum_quark_to_uint(const struct type_class_enum *enum_class,
- size_t len, int byte_order, GQuark q)
+ GQuark q)
{
gconstpointer v = g_hash_table_lookup(enum_class->table.quark_to_value,
(gconstpointer) (unsigned long) q);
}
int64_t enum_quark_to_int(const struct type_class_enum *enum_class,
- size_t len, int byte_order, GQuark q)
+ GQuark q)
{
gconstpointer v = g_hash_table_lookup(enum_class->table.quark_to_value,
(gconstpointer) (unsigned long) q);
}
#endif /* __WORDSIZE != 32 */
-size_t enum_copy(unsigned char *dest, const struct format *fdest,
- const unsigned char *src, const struct format *fsrc,
- const struct type_class *type_class)
+void enum_copy(struct stream_pos *dest, const struct format *fdest,
+ struct stream_pos *src, const struct format *fsrc,
+ const struct type_class *type_class)
{
struct type_class_enum *enum_class =
- container_of(type_class, struct type_class_enum, p);
- struct type_class_bitfield *bitfield_class = &enum_class->p;
- struct type_class_integer *int_class = &bitfield_class->p;
+ container_of(type_class, struct type_class_enum, p.p);
+ struct type_class_integer *int_class = &enum_class->p;
GQuark v;
- v = fsrc->enum_read(src, enum_class)
+ v = fsrc->enum_read(src, enum_class);
return fdest->enum_write(dest, enum_class, v);
}
void _enum_type_free(struct type_class *type_class)
{
struct type_class_enum *enum_class =
- container_of(type_class, struct type_class_enum, p);
+ container_of(type_class, struct type_class_enum, p.p);
enum_type_free(enum_class);
}
int signedness,
size_t alignment)
{
- struct type_class_bitfield *bitfield_class;
+ struct type_class_enum *enum_class;
struct type_class_integer *int_class;
int ret;
- enum_class = g_new(struct type_class_bitfield, 1);
- enum_class->table.value_to_quark = g_hash_table(enum_val_hash,
- enum_val_equal);
+ enum_class = g_new(struct type_class_enum, 1);
+ enum_class->table.value_to_quark = g_hash_table_new(enum_val_hash,
+ enum_val_equal);
enum_class->table.quark_to_value = g_hash_table_new_full(g_direct_hash,
g_direct_equal,
NULL, enum_val_free);
- bitfield_class = &enum_class->p;
- int_class = &bitfield_class->p;
+ int_class = &enum_class->p;
int_class->p.name = g_quark_from_string(name);
int_class->p.alignment = alignment;
int_class->p.copy = enum_copy;
int_class->p.free = _enum_type_free;
+ int_class->p.ref = 1;
int_class->len = len;
int_class->byte_order = byte_order;
int_class->signedness = signedness;
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