michael@0: // Copyright (c) 2011, Google Inc.
michael@0: // All rights reserved.
michael@0: //
michael@0: // Redistribution and use in source and binary forms, with or without
michael@0: // modification, are permitted provided that the following conditions are
michael@0: // met:
michael@0: //
michael@0: //     * Redistributions of source code must retain the above copyright
michael@0: // notice, this list of conditions and the following disclaimer.
michael@0: //     * Redistributions in binary form must reproduce the above
michael@0: // copyright notice, this list of conditions and the following disclaimer
michael@0: // in the documentation and/or other materials provided with the
michael@0: // distribution.
michael@0: //     * Neither the name of Google Inc. nor the names of its
michael@0: // contributors may be used to endorse or promote products derived from
michael@0: // this software without specific prior written permission.
michael@0: //
michael@0: // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
michael@0: // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
michael@0: // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
michael@0: // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
michael@0: // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
michael@0: // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
michael@0: // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
michael@0: // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
michael@0: // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
michael@0: // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
michael@0: // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
michael@0: 
michael@0: // file_utils.h: Define utility functions for file manipulation, which
michael@0: // are used for testing.
michael@0: 
michael@0: #ifndef COMMON_TESTS_FILE_UTILS_H_
michael@0: #define COMMON_TESTS_FILE_UTILS_H_
michael@0: 
michael@0: namespace google_breakpad {
michael@0: 
michael@0: // Copies a file from |from_path| to |to_path|. Returns true on success.
michael@0: bool CopyFile(const char* from_path, const char* to_path);
michael@0: 
michael@0: // Reads the content of a file at |path| into |buffer|. |buffer_size| specifies
michael@0: // the size of |buffer| in bytes and returns the number of bytes read from the
michael@0: // file on success. Returns true on success.
michael@0: bool ReadFile(const char* path, void* buffer, ssize_t* buffer_size);
michael@0: 
michael@0: // Writes |buffer_size| bytes of the content in |buffer| to a file at |path|.
michael@0: // Returns true on success.
michael@0: bool WriteFile(const char* path, const void* buffer, size_t buffer_size);
michael@0: 
michael@0: }  // namespace google_breakpad
michael@0: 
michael@0: #endif  // COMMON_TESTS_FILE_UTILS_H_