fileioutil

File I/O.

This module implements additional convenience utilities for file input / output.

fileioutil.create_empty_file(empty_file_path: Path, size: int, *, fill: bytes = None) → None

Create an empty file.

fileioutil.overwrite_bytes(file_path: Path, offset: int, new_bytes: bytes) → None

Overwrite a region of bytes in the file.

fileioutil.set_file_size(file_path: Path, size: int, *, fill: bytes = None) → None

Enlarge or truncate the file.