Merge pull request #794 from datastax/python-653
PYTHON-653: Fix murmur3 on big-endian systems
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commit
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@ -13,6 +13,7 @@ Bug Fixes
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* Installation doesn't always fall back to no cython in Windows (PYTHON-763)
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* Avoid to replace a connection that is supposed to shutdown (PYTHON-772)
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* request_ids may not be returned to the pool (PYTHON-739)
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* Fix murmur3 on big-endian systems (PYTHON-653)
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Other
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-----
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@ -7,7 +7,9 @@ def body_and_tail(data):
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nblocks = l // 16
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tail = l % 16
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if nblocks:
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return struct.unpack_from('qq' * nblocks, data), struct.unpack_from('b' * tail, data, -tail), l
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# we use '<', specifying little-endian byte order for data bigger than
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# a byte so behavior is the same on little- and big-endian platforms
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return struct.unpack_from('<' + ('qq' * nblocks), data), struct.unpack_from('b' * tail, data, -tail), l
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else:
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return tuple(), struct.unpack_from('b' * tail, data, -tail), l
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