1 // Copyright (c) 2011, Google Inc. 2 // All rights reserved. 3 // 4 // Redistribution and use in source and binary forms, with or without 5 // modification, are permitted provided that the following conditions are 6 // met: 7 // 8 // * Redistributions of source code must retain the above copyright 9 // notice, this list of conditions and the following disclaimer. 10 // * Redistributions in binary form must reproduce the above 11 // copyright notice, this list of conditions and the following disclaimer 12 // in the documentation and/or other materials provided with the 13 // distribution. 14 // * Neither the name of Google Inc. nor the names of its 15 // contributors may be used to endorse or promote products derived from 16 // this software without specific prior written permission. 17 // 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 30 // file_utils.h: Define utility functions for file manipulation, which 31 // are used for testing. 32 33 #ifndef COMMON_TESTS_FILE_UTILS_H_ 34 #define COMMON_TESTS_FILE_UTILS_H_ 35 36 namespace google_breakpad { 37 38 // Copies a file from |from_path| to |to_path|. Returns true on success. 39 bool CopyFile(const char* from_path, const char* to_path); 40 41 // Reads the content of a file at |path| into |buffer|. |buffer_size| specifies 42 // the size of |buffer| in bytes and returns the number of bytes read from the 43 // file on success. Returns true on success. 44 bool ReadFile(const char* path, void* buffer, ssize_t* buffer_size); 45 46 // Writes |buffer_size| bytes of the content in |buffer| to a file at |path|. 47 // Returns true on success. 48 bool WriteFile(const char* path, const void* buffer, size_t buffer_size); 49 50 } // namespace google_breakpad 51 52 #endif // COMMON_TESTS_FILE_UTILS_H_ 53
