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65 lines
2.1 KiB
65 lines
2.1 KiB
/* |
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* Copyright (C) 2015 The Android Open Source Project |
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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 ANDROID_BASE_FILE_H |
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#define ANDROID_BASE_FILE_H |
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#include <sys/stat.h> |
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#include <string> |
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#if !defined(_WIN32) && !defined(O_BINARY) |
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#define O_BINARY 0 |
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#endif |
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namespace android { |
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namespace base { |
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bool ReadFdToString(int fd, std::string* content); |
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bool ReadFileToString(const std::string& path, std::string* content, |
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bool follow_symlinks = false); |
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bool WriteStringToFile(const std::string& content, const std::string& path, |
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bool follow_symlinks = false); |
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bool WriteStringToFd(const std::string& content, int fd); |
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#if !defined(_WIN32) |
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bool WriteStringToFile(const std::string& content, const std::string& path, |
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mode_t mode, uid_t owner, gid_t group, |
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bool follow_symlinks = false); |
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#endif |
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bool ReadFully(int fd, void* data, size_t byte_count); |
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bool WriteFully(int fd, const void* data, size_t byte_count); |
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bool RemoveFileIfExists(const std::string& path, std::string* err = nullptr); |
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#if !defined(_WIN32) |
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bool Realpath(const std::string& path, std::string* result); |
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bool Readlink(const std::string& path, std::string* result); |
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#endif |
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std::string GetExecutablePath(); |
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std::string GetExecutableDirectory(); |
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// Like the regular basename and dirname, but thread-safe on all |
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// platforms and capable of correctly handling exotic Windows paths. |
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std::string Basename(const std::string& path); |
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std::string Dirname(const std::string& path); |
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} // namespace base |
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} // namespace android |
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#endif // ANDROID_BASE_FILE_H
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