ltt/branches/poly/ltt/markers-field.h

   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_STRING,
  17         LTT_TYPE_COMPACT,
  18         LTT_TYPE_NONE,
  19 };
  20
  21 struct marker_field {
  22   GQuark name;
  23   enum ltt_type type;
  24   unsigned long offset; /* offset in the event data */
  25   unsigned long size;
  26   unsigned long alignment;
  27   unsigned long attributes;
  28   int static_offset;    /* boolean - private - is the field offset statically
  29                          * known with the preceding types ? */
  30 };
  31
  32 static inline GQuark marker_field_get_name(struct marker_field *field)
  33 {
  34         return field->name;
  35 }
  36
  37 static inline enum ltt_type marker_field_get_type(struct marker_field *field)
  38 {
  39         return field->type;
  40 }
  41
  42 static inline unsigned long marker_field_get_size(struct marker_field *field)
  43 {
  44         return field->size;
  45 }
  46
  47 #endif //_LTT_MARKERS_FIELD_H