/* This file is part of the Linux Trace Toolkit viewer
- * Copyright (C) 2003-2004 Xiangxiu Yang, Mathieu Desnoyers
+ * Copyright (C) 2003-2004 Xiangxiu Yang
+ * 2005 Mathieu Desnoyers
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License Version 2 as
- * published by the Free Software Foundation;
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License Version 2.1 as published by the Free Software Foundation.
*
- * This program is distributed in the hope that it will be useful,
+ * 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 General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
+ * 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., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
sizeof(int8_t), sizeof(int16_t), sizeof(int32_t), sizeof(int64_t),
sizeof(short) };
+static unsigned floatSizes[] = {
+ 0, 0, sizeof(float), sizeof(double), 0, sizeof(float), sizeof(double) };
+
+
typedef enum _intSizesNames { SIZE_INT8, SIZE_INT16, SIZE_INT32,
SIZE_INT64, SIZE_SHORT, INT_SIZES_NUMBER }
intSizesNames;
+static char * typeNames[] = {
+ "int_fixed", "uint_fixed", "pointer", "char", "uchar", "short", "ushort",
+ "int", "uint", "long", "ulong", "size_t", "ssize_t", "off_t", "float",
+ "string", "enum", "array", "sequence", "struct", "union", "none" };
-static unsigned floatSizes[] = {
- 0, 0, sizeof(float), sizeof(double), 0, sizeof(float), sizeof(double) };
#define FLOAT_SIZES_NUMBER 7
return et->index;
}
+/*****************************************************************************
+ *Function name
+ * ltt_type_name : get the name of the type
+ *Input params
+ * t : a type
+ *Return value
+ * GQuark : the name of the type
+ ****************************************************************************/
+
+GQuark ltt_type_name(LttType *t)
+{
+ return g_quark_from_static_string(typeNames[t->type_class]);
+}
+
/*****************************************************************************
*Function name
* ltt_field_name : get the name of the field
{
return f->name;
}
+
+
+
/*****************************************************************************
*Function name
* ltt_type_class : get the type class of the type
* returns 0 if erroneous, and show a critical warning message.
****************************************************************************/
-size_t ltt_type_size(LttTrace * trace, LttType *t)
+guint ltt_type_size(LttTrace * trace, LttType *t)
{
- size_t size;
+ guint size;
switch(t->type_class) {
-
+ case LTT_INT_FIXED:
+ case LTT_UINT_FIXED:
+ case LTT_CHAR:
+ case LTT_UCHAR:
+ case LTT_SHORT:
+ case LTT_USHORT:
case LTT_INT:
case LTT_UINT:
- case LTT_SEQUENCE:
case LTT_ENUM:
if(likely(t->size < INT_SIZES_NUMBER))
size = intSizes[t->size];
case LTT_ULONG:
case LTT_SIZE_T:
case LTT_SSIZE_T:
+ case LTT_SEQUENCE:
case LTT_OFF_T:
case LTT_STRING:
case LTT_ARRAY:
case LTT_STRUCT:
case LTT_UNION:
+ case LTT_NONE:
goto error;
break;
}
/*****************************************************************************
*Function name
- * ltt_type_element_number : obtain the number of elements for arrays
+ * ltt_type_element_number : obtain the number of elements for enums
*Input params
- * t : a type
+ * t : a type
*Return value
* unsigned : the number of elements for arrays
****************************************************************************/
-#if 0
unsigned ltt_type_element_number(LttType *t)
{
unsigned ret = 0;
- if(likely(t->type_class == LTT_ARRAY))
- ret = t->element_number;
+ if(likely(t->type_class == LTT_ENUM))
+ // Permits non full enums ret = g_hash_table_size(t->enum_map);
+ ret = (unsigned)(t->highest_value - t->lowest_value);
return ret;
}
-#endif //0
+
/*****************************************************************************
*Function name
* ltt_type_member_number : obtain the number of data members for structure
guint ltt_eventtype_num_fields(LttEventType *event_type)
{
- if(unlikely(!event_type)) return NULL;
+ if(unlikely(!event_type)) return 0;
return event_type->fields->len;