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aa9e635311
* Add more type hinting. * Revert joystick_alert changes. * Add typing to statsd. * Update selfdrive/statsd.py * Update selfdrive/test/test_fingerprints.py Co-authored-by: Adeeb Shihadeh <adeebshihadeh@gmail.com>
16 lines
573 B
Python
16 lines
573 B
Python
from typing import Dict, Tuple
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from common.xattr import getxattr as getattr1
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from common.xattr import setxattr as setattr1
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cached_attributes: Dict[Tuple, bytes] = {}
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def getxattr(path: str, attr_name: bytes) -> bytes:
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if (path, attr_name) not in cached_attributes:
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response = getattr1(path, attr_name)
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cached_attributes[(path, attr_name)] = response
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return cached_attributes[(path, attr_name)]
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def setxattr(path: str, attr_name: str, attr_value: bytes) -> None:
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cached_attributes.pop((path, attr_name), None)
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return setattr1(path, attr_name, attr_value)
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