59ea6a5231
Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
26 lines
915 B
Python
26 lines
915 B
Python
# Copyright (C) 2011, 2012 Nippon Telegraph and Telephone Corporation.
|
|
# Copyright (C) 2011 Isaku Yamahata <yamahata at valinux co jp>
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
|
# implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import struct
|
|
|
|
|
|
def msg_pack_into(fmt, buf, offset, *args):
|
|
needed_len = offset + struct.calcsize(fmt)
|
|
if len(buf) < needed_len:
|
|
buf += bytearray(needed_len - len(buf))
|
|
|
|
struct.pack_into(fmt, buf, offset, *args)
|