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Viewing changes to bzrlib/lock.py

  • Committer: Martin Pool
  • Date: 2005-09-22 12:12:53 UTC
  • Revision ID: mbp@sourcefrog.net-20050922121253-eae2a3240ea5e493
- upgrade can no longer be done in current version branches
  so don't test it

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Lines of Context:
bzrlib/lock.py
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        f = None
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        def unlock(self):
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            fcntl.lockf(self.f, fcntl.LOCK_UN)
 
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            fcntl.flock(self.f, fcntl.LOCK_UN)
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            self.f.close()
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            del self.f 
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    class _fcntl_WriteLock(_fcntl_FileLock):
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        def __init__(self, filename):
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            try:
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                fcntl.lockf(self._open(filename, 'wb'), fcntl.LOCK_EX)
 
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                fcntl.flock(self._open(filename, 'wb'), fcntl.LOCK_EX)
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            except Exception, e:
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                raise LockError(e)
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    class _fcntl_ReadLock(_fcntl_FileLock):
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        def __init__(self, filename):
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            try:
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                fcntl.lockf(self._open(filename, 'rb'), fcntl.LOCK_SH)
 
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                fcntl.flock(self._open(filename, 'rb'), fcntl.LOCK_SH)
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            except Exception, e:
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                raise LockError(e)
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                LOCK_NB = 4
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                def unlock(self):
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                    _msvc_unlock(self.f)
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                    self.f.close()
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                    self.f = None
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            class _msvc_ReadLock(_msvc_FileLock):