"""Generic size counter using pathlib"""
import pathlib


def get_storage_usage(path: str) -> int:
    """
    Calculate the real storage usage of path and all subdirectories.
    Calculate using pathlib.
    Do not follow symlinks.
    """
    storage_usage = 0
    for iter_path in pathlib.Path(path).rglob("**/*"):
        if iter_path.is_dir():
            continue
        storage_usage += iter_path.stat().st_size
    return storage_usage