Tom Cherry | b734990 | 2015-08-26 11:43:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include "import_parser.h" |
| 18 | |
| 19 | #include "errno.h" |
| 20 | |
| 21 | #include <string> |
| 22 | #include <vector> |
| 23 | |
| 24 | #include "log.h" |
| 25 | #include "util.h" |
| 26 | |
| 27 | bool ImportParser::ParseSection(const std::vector<std::string>& args, |
| 28 | std::string* err) { |
| 29 | if (args.size() != 2) { |
| 30 | *err = "single argument needed for import\n"; |
| 31 | return false; |
| 32 | } |
| 33 | |
| 34 | std::string conf_file; |
| 35 | bool ret = expand_props(args[1], &conf_file); |
| 36 | if (!ret) { |
| 37 | *err = "error while expanding import"; |
| 38 | return false; |
| 39 | } |
| 40 | |
Elliott Hughes | f86b5a6 | 2016-06-24 15:12:21 -0700 | [diff] [blame] | 41 | LOG(INFO) << "Added '" << conf_file << "' to import list"; |
Tom Cherry | b734990 | 2015-08-26 11:43:36 -0700 | [diff] [blame] | 42 | imports_.emplace_back(std::move(conf_file)); |
| 43 | return true; |
| 44 | } |
| 45 | |
| 46 | void ImportParser::EndFile(const std::string& filename) { |
| 47 | auto current_imports = std::move(imports_); |
| 48 | imports_.clear(); |
| 49 | for (const auto& s : current_imports) { |
| 50 | if (!Parser::GetInstance().ParseConfig(s)) { |
Elliott Hughes | f86b5a6 | 2016-06-24 15:12:21 -0700 | [diff] [blame] | 51 | PLOG(ERROR) << "could not import file '" << s << "' from '" << filename << "'"; |
Tom Cherry | b734990 | 2015-08-26 11:43:36 -0700 | [diff] [blame] | 52 | } |
| 53 | } |
| 54 | } |