code: def diskusage(path):
      '''
      Recursively calculate disk usage of path and return it
      in bytes
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' file.diskusage /path/to/check
      '''
  
      total_size = 0
      seen = set()
      if os.path.isfile(path):
          stat_structure = os.stat(path)
          ret = stat_structure.st_size
          return ret
  
      for dirpath, dirnames, filenames in salt.utils.path.os_walk(path):
          for f in filenames:
              fp = os.path.join(dirpath, f)
  
              try:
                  stat_structure = os.stat(fp)
              except OSError:
                  continue
  
              if stat_structure.st_ino in seen:
                  continue
  
              seen.add(stat_structure.st_ino)
  
              total_size += stat_structure.st_size
  
      ret = total_size
      return ref diskusage(path):
      '''
      Recursively calculate disk usage of path and return it
      in bytes
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' file.diskusage /path/to/check
      '''
  
      total_size = 0
      seen = set()
      if os.path.isfile(path):
          stat_structure = os.stat(path)
          ret = stat_structure.st_size
          return ret
  
      for dirpath, dirnames, filenames in salt.utils.path.os_walk(path):
          for f in filenames:
              fp = os.path.join(dirpath, f)
  
              try:
                  stat_structure = os.stat(fp)
              except OSError:
                  continue
  
              if stat_structure.st_ino in seen:
                  continue
  
              seen.add(stat_structure.st_ino)
  
              total_size += stat_structure.st_size
  
      ret = total_size
      return ret
docs: Recursively calculate disk usage of path and return it
      in bytes
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' file.diskusage /path/to/check