56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
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/*
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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 "errno.h"
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#include <string>
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#include <vector>
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#include "log.h"
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#include "util.h"
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bool ImportParser::ParseSection(const std::vector<std::string>& args,
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std::string* err) {
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if (args.size() != 2) {
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*err = "single argument needed for import\n";
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return false;
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}
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std::string conf_file;
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bool ret = expand_props(args[1], &conf_file);
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if (!ret) {
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*err = "error while expanding import";
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return false;
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}
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INFO("Added '%s' to import list\n", conf_file.c_str());
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imports_.emplace_back(std::move(conf_file));
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return true;
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}
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void ImportParser::EndFile(const std::string& filename) {
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auto current_imports = std::move(imports_);
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imports_.clear();
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for (const auto& s : current_imports) {
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if (!Parser::GetInstance().ParseConfig(s)) {
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ERROR("could not import file '%s' from '%s': %s\n",
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s.c_str(), filename.c_str(), strerror(errno));
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}
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}
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}
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