def _normalize_cuda_args(args):
"""normalize cuda arguments"""
if args.bin:
args.bin = os.path.abspath(args.bin)
if not os.path.isdir(args.bin):
LOG.error('invalid bin path specified')
return None
if args.include:
args.include = os.path.abspath(args.include)
if not os.path.isdir(args.include):
LOG.error('invalid include path specified')
return None
return args
def _normalize_server_args(args):
"""normalize server arguments"""
# ensure port number is valid
if args.port > 65535:
LOG.error('port number invalid: %s', args.port)
return None
elif args.port < 1024:
LOG.warning('port number requires root priv: %s', args.port)
# NOTE: does not support ipv6 bind addrs and may allow some invalid addrs
if len(args.host.split('.')) != 4:
LOG.error('invalid bind addr: %s', args.host)
return None
return args