forked from huawei/mindspore2022
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
# Copyright 2020 Huawei Technologies Co., Ltd
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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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"""The functions in this file is used to dump and load python object in anf graphs."""
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import pickle
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import os
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import stat
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def dump_obj(obj, path):
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"""Dump object to file."""
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file_name = hex(id(obj))
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file_path = path + file_name
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with open(file_path, 'wb') as f:
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os.chmod(file_path, stat.S_IWUSR | stat.S_IRUSR)
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pickle.dump(obj, f)
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return file_name
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def load_obj(file_path):
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"""Load object from file."""
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obj = None
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try:
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real_file_path = os.path.realpath(file_path)
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except Exception as ex:
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raise RuntimeError(ex)
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with open(real_file_path, 'rb') as f:
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obj = pickle.load(f)
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return obj
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__all__ = ['dump_obj', 'load_obj']
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