// Copyright (c) 2009, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #ifndef CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_H_ #define CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_H_ #include #include #include #include #include "google_breakpad/common/minidump_format.h" namespace google_breakpad { // A list of typedef std::pair MappingEntry; typedef std::list MappingList; // Write a minidump to the filesystem. This function does not malloc nor use // libc functions which may. Thus, it can be used in contexts where the state // of the heap may be corrupt. // filename: the filename to write to. This is opened O_EXCL and fails if // open fails. // crashing_process: the pid of the crashing process. This must be trusted. // blob: a blob of data from the crashing process. See exception_handler.h // blob_size: the length of |blob|, in bytes // // Returns true iff successful. bool WriteMinidump(const char* filename, pid_t crashing_process, const void* blob, size_t blob_size); // This overload also allows passing a list of known mappings. bool WriteMinidump(const char* filename, pid_t crashing_process, const void* blob, size_t blob_size, const MappingList& mappings); } // namespace google_breakpad #endif // CLIENT_LINUX_MINIDUMP_WRITER_MINIDUMP_WRITER_H_