/brz/remove-bazaar

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Viewing changes to bzrlib/counted_lock.py

  • Committer: Vincent Ladeuil
  • Date: 2009-04-02 10:43:01 UTC
  • mto: (4248.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 4249.
  • Revision ID: v.ladeuil+lp@free.fr-20090402104301-esvcd0lcqru9g4lb
Stop requiring a tty for CLIUIFactory and derivatives.

* bzrlib/ui/text.py:
(TextUIFactory.prompt):  Deleted, not needed anymore.

* bzrlib/ui/__init__.py:
(CLIUIFactory.get_boolean): Delegate terminal handling to
prompt().
(CLIUIFactory.get_non_echoed_password): Simplified.
(CLIUIFactory.get_password): Delegate terminal handling to
prompt().
(CLIUIFactory.prompt): Clear the terminal, builb, encode and
displays the prompt.
(SilentUIFactory.prompt): Update signature.

* bzrlib/tests/__init__.py:
(TestUIFactory.__init__): Simplified.
(TestUIFactory.get_non_echoed_password): No need for prompt here.

* errors.py:
(NotATerminal): Deleted.

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Lines of Context:
bzrlib/counted_lock.py
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        self._lock_mode = None
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        self._lock_count = 0
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    def get_physical_lock_status(self):
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        """Return physical lock status.
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        Returns true if a lock is held on the transport. If no lock is held, or
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        the underlying locking mechanism does not support querying lock
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        status, false is returned.
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        """
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        try:
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            return self._real_lock.peek() is not None
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        except NotImplementedError:
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            return False
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    def is_locked(self):
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        return self._lock_mode is not None
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