diff options
| -rw-r--r-- | Lib/bsddb/dbtables.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Lib/bsddb/dbtables.py b/Lib/bsddb/dbtables.py index daf6a9e..37a12c8 100644 --- a/Lib/bsddb/dbtables.py +++ b/Lib/bsddb/dbtables.py @@ -22,7 +22,6 @@ import sys import copy import random import struct -import base64 from types import ListType, StringType import cPickle as pickle @@ -361,11 +360,12 @@ class bsdTableDB : unique = 0 while not unique: # Generate a random 64-bit row ID string - # (note: this code has <64 bits of randomness + # (note: this code has <56 bits of randomness # but it's plenty for our database id needs!) + # The | 0x01010101 is to ensure no null bytes are in the value newid = struct.pack('ll', - random.randint(0, 2147483647), - random.randint(0, 2147483647)) + random.randint(0, 2147483647) | 0x01010101, + random.randint(0, 2147483647) | 0x01010101) # Guarantee uniqueness by adding this key to the database try: |