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  • Committer: John Arbash Meinel
  • Date: 2006-07-13 19:58:22 UTC
  • mto: This revision was merged to the branch mainline in revision 1869.
  • Revision ID: john@arbash-meinel.com-20060713195822-965e2c4422506a75
cleanup pass, allow pycurl connections to be shared between transports.

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bzrlib/fetch.py
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# Copyright (C) 2005, 2006 by Canonical Ltd
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#
 
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
 
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
 
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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    def _fetch_weave_texts(self, revs):
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        texts_pb = bzrlib.ui.ui_factory.nested_progress_bar()
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        try:
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            # fileids_altered_by_revision_ids requires reading the inventory
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            # weave, we will need to read the inventory weave again when
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            # all this is done, so enable caching for that specific weave
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            inv_w = self.from_repository.get_inventory_weave()
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            inv_w.enable_cache()
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            file_ids = self.from_repository.fileids_altered_by_revision_ids(revs)
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            count = 0
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            num_file_ids = len(file_ids)
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                    self.from_repository.get_transaction())
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                # we fetch all the texts, because texts do
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                # not reference anything, and its cheap enough
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                to_weave.join(from_weave, version_ids=required_versions)
 
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                to_weave.join(from_weave, version_ids=required_versions) 
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                # we don't need *all* of this data anymore, but we dont know
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                # what we do. This cache clearing will result in a new read 
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                # of the knit data when we do the checkout, but probably we
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                # corrupt.
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                to_weave.join(from_weave, pb=child_pb, msg='merge inventory',
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                              version_ids=revs)
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                from_weave.clear_cache()
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            finally:
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                child_pb.finished()
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        finally: