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storage.py: handle num_segments != power-of-two without an assertion

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Brian Warner 2007-07-13 19:30:21 -07:00
parent 5c08be170e
commit 9fc687cdfc
1 changed files with 2 additions and 1 deletions
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3
src/allmydata/storage.py
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@ -185,7 +185,8 @@ class WriteBucketProxy:
self._segment_size = segment_size
self._num_segments = num_segments
self._segment_hash_size = (2*num_segments - 1) * HASH_SIZE
effective_segments = mathutil.next_power_of_k(num_segments,2)
self._segment_hash_size = (2*effective_segments - 1) * HASH_SIZE
# how many share hashes are included in each share? This will be
# about ln2(num_shares).
self._share_hash_size = num_share_hashes * (2+HASH_SIZE)