Revision cfc24646 lib/hypervisor/hv_kvm.py

b/lib/hypervisor/hv_kvm.py
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#
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#
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# Copyright (C) 2008, 2009, 2010, 2011, 2012 Google Inc.


  		





  
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# Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013 Google Inc.


  		





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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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  try:


  		





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    buf = _ioctl(fd, TUNGETFEATURES, req)


  		





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  except EnvironmentError, err:


  		





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    logging.warning("ioctl(TUNGETFEATURES) failed: %s" % err)


  		





  
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    logging.warning("ioctl(TUNGETFEATURES) failed: %s", err)


  		





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    return None


  		





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  else:


  		





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    (flags, ) = struct.unpack("I", buf)


  		












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