def BlockdevGrow(disk, amount, dryrun, backingstore, excl_stor):
  r_dev = _RecursiveFindBD(disk)
  if r_dev is None:
    _Fail("Cannot find block device %s", disk)

  try:
    r_dev.Grow(amount, dryrun, backingstore, excl_stor)
  except errors.BlockDeviceError, err:
    _Fail("Failed to grow block device: %s", err, exc=True)
Scan the input string for expression matches.  Each match will return the
dataset/ETHPy150Open ganeti/ganeti/lib/backend.py/BlockdevGrow--crossover with--dataset/ETHPy150Open pypa/pip/pip/_vendor/pyparsing.py/ParserElement.scanString