mirror of
https://github.com/openharmony/utils_native.git
synced 2026-08-26 19:16:33 -04:00
mamingshuai
37 lines
1.4 KiB
C++
37 lines
1.4 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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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 UTILS_BASE_FILE_EX_H
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#define UTILS_BASE_FILE_EX_H
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#include <string>
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#include <vector>
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namespace OHOS {
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bool LoadStringFromFile(const std::string& filePath, std::string& content);
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bool SaveStringToFile(const std::string& filePath, const std::string& content, bool truncated = true);
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bool LoadStringFromFd(int fd, std::string& content);
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bool SaveStringToFd(int fd, const std::string& content);
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bool LoadBufferFromFile(const std::string& filePath, std::vector<char>& content);
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bool SaveBufferToFile(const std::string& filePath, const std::vector<char>& content, bool truncated = true);
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bool FileExists(const std::string& fileName);
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bool StringExistsInFile(const std::string& fileName, const std::string& subStr, bool caseSensitive = true);
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int CountStrInFile(const std::string& fileName, const std::string& subStr, bool caseSensitive = true);
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}
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#endif
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