blob: 8800e948cd5d9776fe7a8ff43f1801f3ee56beb1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
//
// Copyright (C) 2013 The Android Open Source Project
//
// 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.
//
#include "update_engine/common/hwid_override.h"
#include <map>
#include <string>
#include <base/files/file_path.h>
#include <base/files/file_util.h>
#include <brillo/key_value_store.h>
using std::map;
using std::string;
namespace chromeos_update_engine {
const char HwidOverride::kHwidOverrideKey[] = "HWID_OVERRIDE";
HwidOverride::HwidOverride() {}
HwidOverride::~HwidOverride() {}
string HwidOverride::Read(const base::FilePath& root) {
brillo::KeyValueStore lsb_release;
lsb_release.Load(base::FilePath(root.value() + "/etc/lsb-release"));
string result;
if (lsb_release.GetString(kHwidOverrideKey, &result))
return result;
return "";
}
} // namespace chromeos_update_engine
|
