branch locking mk2.

[Martin Pool]

OK, an implementation of this is up here:

  http://people.ubuntu.com/~mbp/bzr.mbp.locks/

Sadly this does not pass the tests yet because some of them attempt to
take locks that are already held - a problem which is normally hidden on
unix.  (Making it consistent across platforms and transports is an
advantage of doing it with lock directories, I think.)

If anyone would like to look over lockfile.py and test_lockfile.py
(attached) that'd be great.

-- 
Martin
-------------- next part --------------
A non-text attachment was scrubbed...
Name: test_lockfile.py
Type: text/x-python
Size: 6802 bytes
Desc: not available
Url : https://lists.ubuntu.com/archives/bazaar/attachments/20060214/8e006ec8/attachment.py 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: lockfile.py
Type: text/x-python
Size: 10263 bytes
Desc: not available
Url : https://lists.ubuntu.com/archives/bazaar/attachments/20060214/8e006ec8/attachment-0001.py 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
Url : https://lists.ubuntu.com/archives/bazaar/attachments/20060214/8e006ec8/attachment.pgp