| # Copyright (C) 2017 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. |
| |
| '''Utility functions for crypto doc updating tools.''' |
| |
| import json |
| |
| |
| def load_json(filename): |
| '''Returns an object containing the JSON data from the provided file.''' |
| f = open(filename) |
| # JSON doesn't allow comments, but we have some header docs in our file, |
| # so strip comments out before parsing |
| stripped_contents = '' |
| for line in f: |
| if not line.strip().startswith('#'): |
| stripped_contents += line |
| data = json.loads(stripped_contents) |
| f.close() |
| return data |
| |
| |
| def find_by_name(seq, name): |
| """Returns the first element in seq with the given name.""" |
| for item in seq: |
| if item['name'] == name: |
| return item |
| return None |