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67 lines
2.1 KiB
67 lines
2.1 KiB
4 months ago
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/*
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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/common.h"
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#include <string>
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#include <vector>
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#include <android-base/properties.h>
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#include <android-base/strings.h>
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#include "linkerconfig/context.h"
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#include "linkerconfig/section.h"
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#include "linkerconfig/variables.h"
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namespace {
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const std::vector<std::string> kBionicLibs = {
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"libc.so",
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"libdl.so",
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"libdl_android.so",
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"libm.so",
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};
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} // namespace
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namespace android {
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namespace linkerconfig {
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namespace contents {
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using android::linkerconfig::modules::Namespace;
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using android::linkerconfig::modules::Section;
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void AddStandardSystemLinks(const Context& ctx, Section* section) {
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const bool debuggable = android::base::GetBoolProperty("ro.debuggable", false);
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const std::string system_ns_name = ctx.GetSystemNamespaceName();
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const bool is_section_vndk_enabled = ctx.IsSectionVndkEnabled();
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section->ForEachNamespaces([&](Namespace& ns) {
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if (ns.GetName() != system_ns_name) {
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ns.GetLink(system_ns_name).AddSharedLib(kBionicLibs);
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if (!is_section_vndk_enabled || ns.GetName() != "default") {
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// TODO(b/185199923) remove the default value
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ns.GetLink(system_ns_name)
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.AddSharedLib(Var("SANITIZER_RUNTIME_LIBRARIES", ""));
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}
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if (debuggable) {
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// Library on the system image that can be dlopened for debugging purposes.
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ns.GetLink(system_ns_name).AddSharedLib("libfdtrack.so");
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}
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}
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});
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}
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} // namespace contents
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} // namespace linkerconfig
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} // namespace android
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