1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef __LINKER_UTILS_H 17 #define __LINKER_UTILS_H 18 19 #include <string> 20 21 extern const char* const kZipFileSeparator; 22 23 bool normalize_path(const char* path, std::string* normalized_path); 24 bool file_is_in_dir(const std::string& file, const std::string& dir); 25 bool file_is_under_dir(const std::string& file, const std::string& dir); 26 bool parse_zip_path(const char* input_path, std::string* zip_path, std::string* entry_path); 27 28 off64_t page_start(off64_t offset); 29 size_t page_offset(off64_t offset); 30 bool safe_add(off64_t* out, off64_t a, size_t b); 31 32 #endif 33
