util/ieee1275/grub-ofpathname.c

   1 /* grub-ofpathname.c - Find OpenBOOT path for a given device */
   2 /*
   3  *  GRUB  --  GRand Unified Bootloader
   4  *  Copyright (C) 2009,2010  Free Software Foundation, Inc.
   5  *
   6  *  GRUB is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation, either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  GRUB is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #include <config.h>
  21
  22 #include <grub/util/misc.h>
  23 #include <grub/util/ofpath.h>
  24
  25 #include <grub/i18n.h>
  26
  27 #include "progname.h"
  28
  29 #include <string.h>
  30
  31 int main(int argc, char **argv)
  32 {
  33   char *of_path;
  34
  35   grub_util_host_init (&argc, &argv);
  36
  37   if (argc != 2 || strcmp (argv[1], "--help") == 0)
  38     {
  39       printf(_("Usage: %s DEVICE\n"), program_name);
  40       return 1;
  41     }
  42   if (strcmp (argv[1], "--version") == 0)
  43     {
  44       printf ("%s\n", PACKAGE_STRING);
  45       return 1;
  46     }
  47
  48   of_path = grub_util_devname_to_ofpath (argv[1]);
  49   printf("%s\n", of_path);
  50
  51   free (of_path);
  52
  53   return 0;
  54 }