Function normalize_dirname

mysys/mf_pack.c:294–322

*/

size_t normalize_dirname(char *to, const char *from)
{
  size_t length;
  char buff[FN_REFLEN];
  DBUG_ENTER("normalize_dirname");

  /*
    Despite the name, this actually converts the name to the system's
    format (TODO: name this properly).
  */
  (void) intern_filename(buff, from);
  length= strlen(buff);			/* Fix that '/' is last */
  if (length &&
#ifdef FN_DEVCHAR
      buff[length - 1] != FN_DEVCHAR &&
#endif
      buff[length - 1] != FN_LIBCHAR && buff[length - 1] != '/')
  {
    /* we need reserve 2 bytes for the trailing slash and the zero */
    if (length >= sizeof (buff) - 1)
      length= sizeof (buff) - 2;
    buff[length]= FN_LIBCHAR;
    buff[length + 1]= '\0';
  }

  length=cleanup_dirname(to, buff);

  DBUG_RETURN(length);
}


/**