include/babeltrace/babeltrace-internal.h

   1 #ifndef _BABELTRACE_INTERNAL_H
   2 #define _BABELTRACE_INTERNAL_H
   3
   4 #include <stdio.h>
   5 #include <glib.h>
   6
   7 extern int babeltrace_verbose, babeltrace_debug;
   8
   9 #define printf_verbose(fmt, args...)                            \
  10         do {                                                    \
  11                 if (babeltrace_verbose)                         \
  12                         printf("[verbose] " fmt, ## args);      \
  13         } while (0)
  14
  15 #define printf_debug(fmt, args...)                              \
  16         do {                                                    \
  17                 if (babeltrace_debug)                           \
  18                         printf("[debug] " fmt, ## args);        \
  19         } while (0)
  20
  21 #define likely(x)       __builtin_expect(!!(x), 1)
  22 #define unlikely(x)     __builtin_expect(!!(x), 0)
  23
  24 struct trace_descriptor;
  25 struct trace_collection {
  26         GPtrArray *array; /* struct trace_descriptor */
  27 };
  28
  29 extern int opt_all_field_names,
  30         opt_scope_field_names,
  31         opt_header_field_names,
  32         opt_context_field_names,
  33         opt_payload_field_names,
  34         opt_trace_name,
  35         opt_trace_domain,
  36         opt_trace_procname,
  37         opt_trace_vpid,
  38         opt_loglevel,
  39         opt_delta;
  40
  41 #endif