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Viewing changes to bzrlib/lockdir.py

  • Committer: Robert Collins
  • Date: 2006-05-04 10:13:40 UTC
  • mto: (1697.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 1701.
  • Revision ID: robertc@robertcollins.net-20060504101340-18fa61cb9cf268fb
Add break_lock utility function to LockDir.

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Lines of Context:
bzrlib/lockdir.py
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        self.transport.delete(tmpname + self.__INFO_NAME)
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        self.transport.rmdir(tmpname)
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    def break_lock(self):
 
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        """Break a lock not held by this instance of LockDir.
 
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        This is a UI centric function: it uses the bzrlib.ui.ui_factory to
 
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        prompt for input if a lock is detected and there is any doubt about
 
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        it possibly being still active.
 
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        """
 
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        holder_info = self.peek()
 
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        if holder_info is not None:
 
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            if bzrlib.ui.ui_factory.get_boolean(
 
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                "Break lock %s held by %s@%s" % (
 
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                    self.transport,
 
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                    holder_info["user"],
 
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                    holder_info["hostname"])):
 
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                self.force_break(holder_info)
 
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    def force_break(self, dead_holder_info):
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        """Release a lock held by another process.
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