| # Copyright 2021 Google LLC |
| # |
| # 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. |
| """Utilities for scripts from gcr.io/oss-fuzz-base/base-runner.""" |
| |
| import os |
| |
| import config_utils |
| |
| |
| def get_env(config, workspace): |
| """Returns a dictionary containing the current environment with additional env |
| vars set to values needed to run a fuzzer.""" |
| env = os.environ.copy() |
| env['SANITIZER'] = config.sanitizer |
| env['FUZZING_LANGUAGE'] = config.language |
| env['OUT'] = workspace.out |
| env['CIFUZZ'] = 'True' |
| env['FUZZING_ENGINE'] = config_utils.DEFAULT_ENGINE |
| env['ARCHITECTURE'] = config_utils.DEFAULT_ARCHITECTURE |
| # Do this so we don't fail in tests. |
| env['FUZZER_ARGS'] = '-rss_limit_mb=2560 -timeout=25' |
| return env |
