openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
 
 
 
 
 
 

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import os
import pathlib
def get_consistent_flag(path: str) -> bool:
consistent_file = pathlib.Path(os.path.join(path, ".overlay_consistent"))
return consistent_file.is_file()
def set_consistent_flag(path: str, consistent: bool) -> None:
os.sync()
consistent_file = pathlib.Path(os.path.join(path, ".overlay_consistent"))
if consistent:
consistent_file.touch()
elif not consistent:
consistent_file.unlink(missing_ok=True)
os.sync()