57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
/*
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* Copyright (C) 2015 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 "import_parser.h"
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#include <android-base/logging.h>
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#include "util.h"
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namespace android {
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namespace init {
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Result<void> ImportParser::ParseSection(std::vector<std::string>&& args,
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const std::string& filename, int line) {
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if (args.size() != 2) {
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return Error() << "single argument needed for import\n";
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}
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auto conf_file = ExpandProps(args[1]);
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if (!conf_file.ok()) {
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return Error() << "Could not expand import: " << conf_file.error();
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}
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LOG(INFO) << "Added '" << *conf_file << "' to import list";
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if (filename_.empty()) filename_ = filename;
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imports_.emplace_back(std::move(*conf_file), line);
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return {};
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}
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Result<void> ImportParser::ParseLineSection(std::vector<std::string>&&, int) {
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return Error() << "Unexpected line found after import statement";
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}
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void ImportParser::EndFile() {
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auto current_imports = std::move(imports_);
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imports_.clear();
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for (const auto& [import, line_num] : current_imports) {
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parser_->ParseConfig(import);
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}
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}
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} // namespace init
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} // namespace android
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