tests/utils/testapp/gen-ust-nevents-str/gen-ust-nevents-str.c

   1 /*
   2  * Copyright (C) - 2017 Philippe Proulx <pproulx@efficios.com>
   3  *
   4  * This library is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU Lesser General Public License as published by the
   6  * Free Software Foundation; version 2.1 of the License.
   7  *
   8  * This library is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
  11  * for more details.
  12  *
  13  * You should have received a copy of the GNU Lesser General Public License
  14  * along with this library; if not, write to the Free Software Foundation,
  15  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
  16  */
  17
  18 #define _LGPL_SOURCE
  19 #include <stdio.h>
  20
  21 #define TRACEPOINT_DEFINE
  22 #include "tp.h"
  23
  24 int main(int argc, char **argv)
  25 {
  26         int count;
  27         int i;
  28         int arg_i;
  29
  30         if (argc <= 3) {
  31                 fprintf(stderr, "Usage: %s COUNT STRING [STRING]...\n",
  32                         argv[0]);
  33                 return 1;
  34         }
  35
  36         if (argc >= 2) {
  37                 count = atoi(argv[1]);
  38         }
  39
  40         if (count < 0) {
  41                 return 0;
  42         }
  43
  44         for (i = 0, arg_i = 2; i < count; i++) {
  45                 tracepoint(tp, the_string, i, arg_i, argv[arg_i]);
  46
  47                 arg_i++;
  48                 if (arg_i == argc) {
  49                         arg_i = 2;
  50                 }
  51         }
  52
  53         return 0;
  54 }