Method child

Lib/test/test_importlib/metadata/test_zip.py:71–78

(conn, root)

        parent_conn, child_conn = ctx.Pipe()

        def child(conn, root):
            try:
                before = FastPath.__new__.cache_info().currsize
                FastPath(root)
                after = FastPath.__new__.cache_info().currsize
                conn.send((before, after))
            finally:
                conn.close()

        proc = ctx.Process(target=child, args=(child_conn, zip_path))
        proc.start()