tests/lib/test_buffer.c

   1 /*
   2  * Copyright (C) 2004 Paul Jakma
   3  *
   4  * This file is part of Quagga.
   5  *
   6  * Quagga is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 2, or (at your option) any
   9  * later version.
  10  *
  11  * Quagga is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; see the file COPYING; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #include <zebra.h>
  22 #include <memory.h>
  23 #include <lib_vty.h>
  24 #include <buffer.h>
  25
  26 struct thread_master *master;
  27
  28 int main(int argc, char **argv)
  29 {
  30         struct buffer *b1, *b2;
  31         int n;
  32         char junk[3];
  33         char c = 'a';
  34
  35         lib_cmd_init();
  36
  37         if ((argc != 2) || (sscanf(argv[1], "%d%1s", &n, junk) != 1)) {
  38                 fprintf(stderr, "Usage: %s <number of chars to simulate>\n",
  39                         *argv);
  40                 return 1;
  41         }
  42
  43         b1 = buffer_new(0);
  44         b2 = buffer_new(1024);
  45
  46         while (n-- > 0) {
  47                 buffer_put(b1, &c, 1);
  48                 buffer_put(b2, &c, 1);
  49                 if (c++ == 'z')
  50                         c = 'a';
  51                 buffer_reset(b1);
  52                 buffer_reset(b2);
  53         }
  54         buffer_free(b1);
  55         buffer_free(b2);
  56         return 0;
  57 }