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| author | cotton | 1998-10-22 11:21:16 +0000 |
|---|---|---|
| committer | cotton | 1998-10-22 11:21:16 +0000 |
| commit | 4e72daaa69e254fd40394416b0115956c6fe8ac3 (patch) | |
| tree | d3b521521650f2c58f74eba29a28bbcfffb36489 /Mailman/versions.py | |
| parent | fa4ed3fca6fb7205c132cd3debde7362304ff9bb (diff) | |
| download | mailman-4e72daaa69e254fd40394416b0115956c6fe8ac3.tar.gz mailman-4e72daaa69e254fd40394416b0115956c6fe8ac3.tar.zst mailman-4e72daaa69e254fd40394416b0115956c6fe8ac3.zip | |
bug fix: Archiving mechansim
the native python bsddb replacement wasn't protected in all
cases from HyperArch.Archive's locking. added a single global
lock uses the flock module to HyperDatabase.DumbBTree so that
only one process may access it at a time.
specifics:
1) removed previously added locking around the
pipermail.T.__init__ line in HyperArch.Archive.__init__, as
the database locking should take care of this
2) added lock and unlock methods to HyperDatabase.DumbBTree
making multple calls to unlock, and therefore multple calls
to HyperDatabase.DumbBTree.close() ok, as the comments from
pipermail indicate this might happen.
scott
Diffstat (limited to 'Mailman/versions.py')
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