|
- # Copyright 2020 Huawei Technologies Co., Ltd
- #
- # 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.
- # ============================================================================
- """The functions in this file is used to dump and load python object in anf graphs."""
-
- import pickle
- import os
- import stat
-
-
- def dump_obj(obj, path):
- """Dump object to file."""
-
- file_name = hex(id(obj))
- file_path = path + file_name
- with open(file_path, 'wb') as f:
- os.chmod(file_path, stat.S_IWUSR | stat.S_IRUSR)
- pickle.dump(obj, f)
- return file_name
-
-
- def load_obj(file_path):
- """Load object from file."""
- obj = None
- try:
- real_file_path = os.path.realpath(file_path)
- except Exception as ex:
- raise RuntimeError(ex)
- with open(real_file_path, 'rb') as f:
- obj = pickle.load(f)
- return obj
-
-
- __all__ = ['dump_obj', 'load_obj']
|
