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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; |
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28 | int static_offset; /* boolean - private - is the field offset statically |
29 | * known with the preceding types ? */ |
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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 |