Function main

tools/cmpconfig.c:135–171

 ****************************************************************************/

int main(int argc, char **argv, char **envp)
{
  struct variable_s *list1 = 0;
  struct variable_s *list2 = 0;
  FILE *stream1;
  FILE *stream2;

  if (argc != 3)
    {
      fprintf(stderr, "Unexpected number of arguments: %d\n\n", argc);
      show_usage(argv[0]);
    }

  stream1 = fopen(argv[1], "r");
  if (!stream1)
    {
      fprintf(stderr, "Failed to open %s for reading: %s\n\n",
        argv[1], strerror(errno));
      show_usage(argv[0]);
    }

  stream2 = fopen(argv[2], "r");
  if (!stream2)
    {
      fprintf(stderr, "Failed to open %s for reading: %s\n\n",
        argv[2], strerror(errno));
      show_usage(argv[0]);
    }

  parse_file(stream1, &list1);
  parse_file(stream2, &list2);

  fclose(stream1);
  fclose(stream2);

  return compare_variables(list1, list2);
}