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46 lines
1.3 KiB
46 lines
1.3 KiB
// |
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// Copyright (C) 2013 The Android Open Source Project |
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// |
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// Licensed under the Apache License, Version 2.0 (the "License"); |
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// you may not use this file except in compliance with the License. |
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// You may obtain a copy of the License at |
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// |
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// http://www.apache.org/licenses/LICENSE-2.0 |
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// |
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// Unless required by applicable law or agreed to in writing, software |
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// distributed under the License is distributed on an "AS IS" BASIS, |
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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// See the License for the specific language governing permissions and |
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// limitations under the License. |
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// |
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#include "update_engine/common/hwid_override.h" |
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#include <map> |
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#include <string> |
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#include <base/files/file_path.h> |
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#include <base/files/file_util.h> |
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#include <brillo/key_value_store.h> |
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using std::map; |
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using std::string; |
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namespace chromeos_update_engine { |
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const char HwidOverride::kHwidOverrideKey[] = "HWID_OVERRIDE"; |
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HwidOverride::HwidOverride() {} |
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HwidOverride::~HwidOverride() {} |
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string HwidOverride::Read(const base::FilePath& root) { |
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brillo::KeyValueStore lsb_release; |
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lsb_release.Load(base::FilePath(root.value() + "/etc/lsb-release")); |
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string result; |
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if (lsb_release.GetString(kHwidOverrideKey, &result)) |
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return result; |
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return ""; |
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} |
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} // namespace chromeos_update_engine
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