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Viewing changes to bzrlib/repofmt/pack_repo.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2009-10-08 23:44:40 UTC
  • mfrom: (4731.1.5 debug-flag-relock)
  • Revision ID: pqm@pqm.ubuntu.com-20091008234440-e0thgiawplpcqomd
(andrew) Add -Drelock debug flag that makes noise about wasteful
        unlocking and relocking.

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bzrlib/repofmt/pack_repo.py
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    )
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from bzrlib.trace import (
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    mutter,
 
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    note,
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    warning,
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    )
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        if self._write_lock_count == 1:
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            self._transaction = transactions.WriteTransaction()
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        if not locked:
 
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            if 'relock' in debug.debug_flags and self._prev_lock == 'w':
 
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                note('%r was write locked again', self)
 
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            self._prev_lock = 'w'
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            for repo in self._fallback_repositories:
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                # Writes don't affect fallback repos
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                repo.lock_read()
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        else:
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            self.control_files.lock_read()
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        if not locked:
 
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            if 'relock' in debug.debug_flags and self._prev_lock == 'r':
 
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                note('%r was read locked again', self)
 
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            self._prev_lock = 'r'
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            for repo in self._fallback_repositories:
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                repo.lock_read()
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            self._refresh_data()