Revision b3155065 snf-pithos-app/pithos/api/util.py
| b/snf-pithos-app/pithos/api/util.py | ||
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| 761 | 761 |
hashmap.append(request.backend.put_block(('\x00' * bo) + data[:bl]))
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| 762 | 762 |
return bl # Return ammount of data written. |
| 763 | 763 |
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def hashmap_md5(request, hashmap, size):
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def hashmap_md5(backend, hashmap, size):
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| 765 | 765 |
"""Produce the MD5 sum from the data in the hashmap.""" |
| 766 | 766 |
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| 767 | 767 |
# TODO: Search backend for the MD5 of another object with the same hashmap and size... |
| 768 | 768 |
md5 = hashlib.md5() |
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bs = request.backend.block_size
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bs = backend.block_size |
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| 770 | 770 |
for bi, hash in enumerate(hashmap): |
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data = request.backend.get_block(hash) # Blocks come in padded.
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data = backend.get_block(hash) # Blocks come in padded. |
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| 772 | 772 |
if bi == len(hashmap) - 1: |
| 773 | 773 |
data = data[:size % bs] |
| 774 | 774 |
md5.update(data) |
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