3200d65157201df29173fb3cc96bb7b8e4a8fc30
[babeltrace.git] / include / babeltrace / babeltrace-internal.h
1 #ifndef _BABELTRACE_INTERNAL_H
2 #define _BABELTRACE_INTERNAL_H
3
4 /*
5 * babeltrace/babeltrace-internal.h
6 *
7 * Copyright 2012 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8 *
9 * Permission is hereby granted, free of charge, to any person obtaining a copy
10 * of this software and associated documentation files (the "Software"), to deal
11 * in the Software without restriction, including without limitation the rights
12 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
13 * copies of the Software, and to permit persons to whom the Software is
14 * furnished to do so, subject to the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be included in
17 * all copies or substantial portions of the Software.
18 */
19 #include <stdio.h>
20 #include <glib.h>
21 #include <stdint.h>
22
23 extern int babeltrace_verbose, babeltrace_debug;
24
25 #define printf_verbose(fmt, args...) \
26 do { \
27 if (babeltrace_verbose) \
28 fprintf(stdout, "[verbose] " fmt, ## args); \
29 } while (0)
30
31 #define printf_debug(fmt, args...) \
32 do { \
33 if (babeltrace_debug) \
34 fprintf(stdout, "[debug] " fmt, ## args); \
35 } while (0)
36
37 #define likely(x) __builtin_expect(!!(x), 1)
38 #define unlikely(x) __builtin_expect(!!(x), 0)
39
40 struct trace_descriptor;
41 struct trace_collection {
42 GPtrArray *array; /* struct trace_descriptor */
43 GHashTable *clocks; /* struct ctf_clock */
44
45 uint64_t single_clock_offset_avg;
46 uint64_t offset_first;
47 int64_t delta_offset_first_sum;
48 int offset_nr;
49 int clock_use_offset_avg;
50 };
51
52 extern int opt_all_field_names,
53 opt_scope_field_names,
54 opt_header_field_names,
55 opt_context_field_names,
56 opt_payload_field_names,
57 opt_all_fields,
58 opt_trace_field,
59 opt_trace_domain_field,
60 opt_trace_procname_field,
61 opt_trace_vpid_field,
62 opt_trace_hostname_field,
63 opt_trace_default_fields,
64 opt_loglevel_field,
65 opt_emf_field,
66 opt_callsite_field,
67 opt_delta_field,
68 opt_clock_cycles,
69 opt_clock_seconds,
70 opt_clock_date,
71 opt_clock_gmt,
72 opt_clock_force_correlate;
73
74 extern uint64_t opt_clock_offset;
75
76 #endif
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