[lttv.git] / trunk / lttv / ltt / marker-field.h

#ifndef _LTT_MARKERS_FIELD_H
#define _LTT_MARKERS_FIELD_H

/*
 * Marker field support header.
 *
 * Mathieu Desnoyers, August 2007
 * License: LGPL.
 */

#include <glib.h>

enum ltt_type {
	LTT_TYPE_SIGNED_INT,
	LTT_TYPE_UNSIGNED_INT,
	LTT_TYPE_POINTER,
	LTT_TYPE_STRING,
	LTT_TYPE_COMPACT,
	LTT_TYPE_NONE,
};

struct marker_field {
  GQuark name;
  enum ltt_type type;
  unsigned long offset; /* offset in the event data */
  unsigned long size;
  unsigned long alignment;
  unsigned long attributes;
  int static_offset;	/* boolean - private - is the field offset statically
  			 * known with the preceding types ? */
};

static inline GQuark marker_field_get_name(struct marker_field *field)
{
	return field->name;
}

static inline enum ltt_type marker_field_get_type(struct marker_field *field)
{
	return field->type;
}

static inline unsigned long marker_field_get_size(struct marker_field *field)
{
	return field->size;
}

#endif //_LTT_MARKERS_FIELD_H
Commit	Line	Data
	1	#ifndef _LTT_MARKERS_FIELD_H
	2	#define _LTT_MARKERS_FIELD_H
	3
	4	/*
	5	* Marker field support header.
	6	*
	7	* Mathieu Desnoyers, August 2007
	8	* License: LGPL.
	9	*/
	10
	11	#include <glib.h>
	12
	13	enum ltt_type {
	14	LTT_TYPE_SIGNED_INT,
	15	LTT_TYPE_UNSIGNED_INT,
	16	LTT_TYPE_POINTER,
	17	LTT_TYPE_STRING,
	18	LTT_TYPE_COMPACT,
	19	LTT_TYPE_NONE,
	20	};
	21
	22	struct marker_field {
	23	GQuark name;
	24	enum ltt_type type;
	25	unsigned long offset; /* offset in the event data */
	26	unsigned long size;
	27	unsigned long alignment;
	28	unsigned long attributes;
	29	int static_offset; /* boolean - private - is the field offset statically
	30	* known with the preceding types ? */
	31	};
	32
	33	static inline GQuark marker_field_get_name(struct marker_field *field)
	34	{
	35	return field->name;
	36	}
	37
	38	static inline enum ltt_type marker_field_get_type(struct marker_field *field)
	39	{
	40	return field->type;
	41	}
	42
	43	static inline unsigned long marker_field_get_size(struct marker_field *field)
	44	{
	45	return field->size;
	46	}
	47
	48	#endif //_LTT_MARKERS_FIELD_H