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  • Committer: Aaron Bentley
  • Date: 2007-12-27 15:11:03 UTC
  • mto: This revision was merged to the branch mainline in revision 3159.
  • Revision ID: abentley@panoramicfeedback.com-20071227151103-s6vuss3n63b6933a
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Lines of Context:
bzrlib/diff.py
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        self.to_file.write(proc.stdout.read())
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        return proc.wait()
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    def _try_symlink_root(self, tree, prefix):
 
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        if not (getattr(tree, 'abspath', None) is not None
 
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                and osutils.has_symlinks()):
 
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            return False
 
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        try:
 
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            os.symlink(tree.abspath(''), osutils.pathjoin(self._root, prefix))
 
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        except OSError, e:
 
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            if e.errno != errno.EEXIST:
 
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                raise
 
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        return True
 
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    def _write_file(self, file_id, tree, prefix, relpath):
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        full_path = osutils.pathjoin(self._root, prefix, relpath)
 
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        if self._try_symlink_root(tree, prefix):
 
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            return full_path
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        parent_dir = osutils.dirname(full_path)
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        try:
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            os.makedirs(parent_dir)