docs: def EnumerateFilesystemsFromClient(args):
    """List all the filesystems mounted on the system."""
    del args  # Unused.
  
    filenames = ["/proc/mounts", "/etc/mtab"]
  
    for filename in filenames:
      for device, fs_type, mnt_point in CheckMounts(filename):
        yield rdf_client_fs.Filesystem(
            mount_point=mnt_point, type=fs_type, device=device)