doc/examples/easy-ust/sample.c

   1 /*
   2  * Copyright (C) 2011-2012  Matthew Khouzam <matthew.khouzam@ericsson.com>
   3  * Copyright (C) 2012  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a copy
   6  * of this software and associated documentation files (the "Software"), to deal
   7  * in the Software without restriction, including without limitation the rights
   8  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   9  * copies of the Software, and to permit persons to whom the Software is
  10  * furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included in
  13  * all copies or substantial portions of the Software.
  14  */
  15
  16 #include <unistd.h>
  17
  18 /*
  19  * We need to define TRACEPOINT_DEFINE in one C file in the program
  20  * before including provider headers.
  21  */
  22 #define TRACEPOINT_DEFINE
  23 #include "sample_component_provider.h"
  24
  25 int main(int argc, char **argv)
  26 {
  27         int i = 0;
  28
  29         for (i = 0; i < 100000; i++) {
  30                 tracepoint(sample_component, message, "Hello World");
  31                 usleep(1);
  32         }
  33         return 0;
  34 }