xz_chromeos.cc revision 246bf21fd0074a1897c28a7c4703c2223e6224b6 
1//
2// Copyright (C) 2016 The Android Open Source Project
3//
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at
7//
8//      http://www.apache.org/licenses/LICENSE-2.0
9//
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15//
16
17#include "update_engine/payload_generator/xz.h"
18
19namespace chromeos_update_engine {
20
21void XzCompressInit() {}
22
23bool XzCompress(const brillo::Blob& in, brillo::Blob* out) {
24  // No Xz compressor implementation in Chrome OS delta_generator builds.
25  return false;
26}
27
28}  // namespace chromeos_update_engine
29