| /* |
| * Copyright (C) 2013, The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef LATINIME_FILE_UTILS_H |
| #define LATINIME_FILE_UTILS_H |
| |
| #include "defines.h" |
| |
| namespace latinime { |
| |
| class FileUtils { |
| public: |
| // Returns -1 on error. |
| static int getFileSize(const char *const filePath); |
| |
| static bool existsDir(const char *const dirPath); |
| |
| // Remove a directory and all files in the directory. |
| static bool removeDirAndFiles(const char *const dirPath); |
| |
| static int getFilePathWithSuffixBufSize(const char *const filePath, const char *const suffix); |
| |
| static void getFilePathWithSuffix(const char *const filePath, const char *const suffix, |
| const int filePathBufSize, char *const outFilePath); |
| |
| static int getFilePathBufSize(const char *const dirPath, const char *const fileName); |
| |
| static void getFilePath(const char *const dirPath, const char *const fileName, |
| const int filePathBufSize, char *const outFilePath); |
| |
| // Returns whether the filePath have the suffix. |
| static bool getFilePathWithoutSuffix(const char *const filePath, const char *const suffix, |
| const int dirPathBufSize, char *const outDirPath); |
| |
| static void getDirPath(const char *const filePath, const int dirPathBufSize, |
| char *const outDirPath); |
| |
| static void getBasename(const char *const filePath, const int outNameBufSize, |
| char *const outName); |
| |
| private: |
| DISALLOW_IMPLICIT_CONSTRUCTORS(FileUtils); |
| |
| static bool removeDirAndFiles(const char *const dirPath, const int maxTries); |
| }; |
| } // namespace latinime |
| #endif /* LATINIME_FILE_UTILS_H */ |