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Viewing changes to bzrlib/lock.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2007-06-28 07:08:27 UTC
  • mfrom: (2553.1.3 integration)
  • Revision ID: pqm@pqm.ubuntu.com-20070628070827-h5s313dg5tnag9vj
(robertc) Show the names of commit hooks during commit.

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bzrlib/lock.py
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    )
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class _OSLock(object):
 
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class _base_Lock(object):
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    def __init__(self):
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        self.f = None
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    lock_EX = fcntl.LOCK_EX
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    class _fcntl_FileLock(_OSLock):
 
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    class _fcntl_FileLock(_base_Lock):
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        def _unlock(self):
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            fcntl.lockf(self.f, fcntl.LOCK_UN)
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            return True, wlock
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    class _fcntl_TemporaryWriteLock(_OSLock):
 
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    class _fcntl_TemporaryWriteLock(_base_Lock):
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        """A token used when grabbing a temporary_write_lock.
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        Call restore_read_lock() when you are done with the write lock.
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    LOCK_NB = win32con.LOCKFILE_FAIL_IMMEDIATELY
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    class _w32c_FileLock(_OSLock):
 
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    class _w32c_FileLock(_base_Lock):
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        def _lock(self, filename, openmode, lockmode):
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            self._open(filename, openmode)
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                    ('hEvent', ctypes.c_void_p), # HANDLE
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                   ]
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    class _ctypes_FileLock(_OSLock):
 
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    class _ctypes_FileLock(_base_Lock):
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        def _lock(self, filename, openmode, lockmode):
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            self._open(filename, openmode)