18 lines
421 B
Python
18 lines
421 B
Python
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"""Onionr - Private P2P Communication.
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read from a file from an offset (efficiently)
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"""
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from collections import namedtuple
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OffsetReadResult = namedtuple('OffsetReadResult', ['data', 'new_offset'])
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def read_from_offset(file_path, offset=0):
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with open(file_path, 'rb') as f:
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if offset:
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f.seek(offset)
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data = f.read()
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offset = f.tell()
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return OffsetReadResult(data, offset)
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