forked from huawei/mindspore2022
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/**
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* Copyright 2019 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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#ifndef MINDSPORE_CCSRC_UTILS_SYSTEM_ENV_H_
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#define MINDSPORE_CCSRC_UTILS_SYSTEM_ENV_H_
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#include <memory>
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#include "utils/system/base.h"
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#include "utils/log_adapter.h"
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#include "utils/system/file_system.h"
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namespace mindspore {
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namespace system {
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// Confirm the system env and create the filesystem, time...
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class Env {
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public:
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Env() { platform_ = Platform::get_platform(); }
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virtual ~Env() = default;
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static std::shared_ptr<FileSystem> GetFileSystem() {
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#if defined(SYSTEM_ENV_POSIX)
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auto fs = std::make_shared<PosixFileSystem>();
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return fs;
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#else
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MS_LOG(EXCEPTION) << "Now not support the platform.";
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#endif
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}
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private:
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PlatformDefine platform_;
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};
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} // namespace system
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_UTILS_SYSTEM_ENV_H_
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