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  • Committer: Jelmer Vernooij
  • Date: 2020-05-06 02:13:25 UTC
  • mfrom: (7490.7.21 work)
  • mto: This revision was merged to the branch mainline in revision 7501.
  • Revision ID: jelmer@jelmer.uk-20200506021325-awbmmqu1zyorz7sj
Merge 3.1 branch.

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"""Counted lock class"""
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from __future__ import absolute_import
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from . import (
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    errors,
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    )
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    This can be used with any object that provides a basic Lock interface,
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    including LockDirs and OS file locks.
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    :ivar _token: While a write lock is held, this is the token 
 
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    :ivar _token: While a write lock is held, this is the token
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        for it.
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    """
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    def __repr__(self):
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        return "%s(%r)" % (self.__class__.__name__,
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            self._real_lock)
 
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                           self._real_lock)
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    def break_lock(self):
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        self._real_lock.break_lock()
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        If the lock was originally acquired in read mode this will fail.
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        :param token: If given and the lock is already held, 
 
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        :param token: If given and the lock is already held,
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            then validate that we already hold the real
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            lock with this token.
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