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/*
* Copyright (C) 2015 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 "import_parser.h"
#include <android-base/logging.h>
#include "util.h"
namespace android {
namespace init {
bool ImportParser::ParseSection(std::vector<std::string>&& args, const std::string& filename,
int line, std::string* err) {
if (args.size() != 2) {
*err = "single argument needed for import\n";
return false;
}
std::string conf_file;
bool ret = expand_props(args[1], &conf_file);
if (!ret) {
*err = "error while expanding import";
return false;
}
LOG(INFO) << "Added '" << conf_file << "' to import list";
if (filename_.empty()) filename_ = filename;
imports_.emplace_back(std::move(conf_file), line);
return true;
}
void ImportParser::EndFile() {
auto current_imports = std::move(imports_);
imports_.clear();
for (const auto& [import, line_num] : current_imports) {
if (!parser_->ParseConfig(import)) {
PLOG(ERROR) << filename_ << ": " << line_num << ": Could not import file '" << import
<< "'";
}
}
}
} // namespace init
} // namespace android
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