programs/ping/ping_main.c

   1 /*
   2  * ping stub
   3  * Copyright (C) 2010 Trey Hunner
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include <unistd.h>
  21 #include <stdio.h>
  22 #include <windows.h>
  23
  24 #include "wine/debug.h"
  25
  26 WINE_DEFAULT_DEBUG_CHANNEL(ping);
  27
  28 static void usage(void)
  29 {
  30     printf("Usage: ping [-n count] [-w timeout] target_name\n\n"
  31            "Options:\n"
  32            "    -n  Number of echo requests to send.\n"
  33            "    -w  Timeout in milliseconds to wait for each reply.\n");
  34 }
  35
  36 int main(int argc, char** argv)
  37 {
  38     unsigned int n = 0;
  39     int optc;
  40
  41     WINE_FIXME( "this command currently just sleeps based on -n parameter\n" );
  42
  43     while ((optc = getopt( argc, argv, "n:w:tal:fi:v:r:s:j:k:" )) != -1)
  44     {
  45         switch(optc)
  46         {
  47             case 'n':
  48                 n = atoi(optarg);
  49                 if (n == 0)
  50                 {
  51                   printf("Bad value for option -n, valid range is from 1 to 4294967295.\n");
  52                   exit(1);
  53                 }
  54                 break;
  55             case '?':
  56                 usage();
  57                 exit(1);
  58             default:
  59                 usage();
  60                 WINE_FIXME( "this command currently only supports the -n parameter\n" );
  61                 exit(1);
  62         }
  63     }
  64
  65     if (n != 0)
  66       Sleep((n - 1) * 1000);
  67
  68     return 0;
  69 }