forked from huawei/mindspore2022
48 lines
1.9 KiB
C++
48 lines
1.9 KiB
C++
/**
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* Copyright 2020-2021 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_DEBUG_COMMON_H_
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#define MINDSPORE_CCSRC_DEBUG_COMMON_H_
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#include <string>
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#include <optional>
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#include "utils/contract.h"
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namespace mindspore {
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static const int MAX_DIRECTORY_LENGTH = 1024;
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static const int MAX_FILENAME_LENGTH = 128;
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static const int MAX_OS_FILENAME_LENGTH = 255;
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class Common {
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public:
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Common() = default;
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~Common() = default;
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static std::optional<std::string> GetRealPath(const std::string &input_path);
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static std::optional<std::string> GetConfigFile(const std::string &env);
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static bool IsStrLengthValid(const std::string &str, size_t length_limit, const std::string &error_message = "");
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static bool IsPathValid(const std::string &path, size_t length_limit, const std::string &error_message = "");
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static bool IsFilenameValid(const std::string &filename, size_t length_limit, const std::string &error_message = "");
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static bool CreateNotExistDirs(const std::string &path);
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static std::string AddId(const std::string &filename, const std::string &suffix);
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static bool SaveStringToFile(const std::string filename, const std::string string_info);
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static bool FileExists(const std::string &filepath);
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private:
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static bool IsEveryFilenameValid(const std::string &path, size_t length_limit, const std::string &error_message);
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};
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_DEBUG_COMMON_H_
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