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DevTekVE
a79a044a25
The import of the 'os' module is eliminated to clean up the code, as it is no longer needed. Furthermore, the code for removing the extended attribute from all files in the current directory has been removed as well. This streamlines the setxattr function and focuses only on setting the attributes without additional file operations.
29 lines
890 B
Python
29 lines
890 B
Python
import errno
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import platform
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if platform.system() == 'Darwin': # macOS
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from xattr import getxattr as _getxattr
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from xattr import setxattr as _setxattr
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else:
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from os import getxattr as _getxattr
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from os import setxattr as _setxattr
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_cached_attributes: dict[tuple, bytes | None] = {}
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def getxattr(path: str, attr_name: str) -> bytes | None:
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key = (path, attr_name)
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if key not in _cached_attributes:
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try:
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response = _getxattr(path, attr_name)
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except OSError as e:
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# ENODATA means attribute hasn't been set
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if e.errno == errno.ENODATA or e.errno == errno.ENOATTR:
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response = None
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else:
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raise
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_cached_attributes[key] = response
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return _cached_attributes[key]
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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 _setxattr(path, attr_name, attr_value) |