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57 lines
1.6 KiB
57 lines
1.6 KiB
/*
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* Copyright (C) 2019 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 "linkerconfig/environment.h"
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#include <unistd.h>
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#include "linkerconfig/variables.h"
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namespace android {
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namespace linkerconfig {
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namespace modules {
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bool IsLegacyDevice() {
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return !Variables::GetValue("ro.vndk.version").has_value() ||
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Variables::GetValue("ro.treble.enabled") == "false";
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}
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bool IsVndkLiteDevice() {
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return Variables::GetValue("ro.vndk.lite").value_or("") == "true";
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}
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bool IsVndkInSystemNamespace() {
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return Variables::GetValue("VNDK_USING_CORE_VARIANT_LIBRARIES").has_value();
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}
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std::string GetVendorVndkVersion() {
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return Variables::GetValue("ro.vndk.version").value_or("");
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}
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std::string GetProductVndkVersion() {
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return Variables::GetValue("ro.product.vndk.version").value_or("");
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}
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bool IsProductVndkVersionDefined() {
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return Variables::GetValue("ro.product.vndk.version").has_value();
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}
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bool IsRecoveryMode() {
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return access("/system/bin/recovery", F_OK) == 0;
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}
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} // namespace modules
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} // namespace linkerconfig
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} // namespace android
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