1 /* 2 * Copyright (C) 2012 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 17 #ifndef _DEBUGGERD_TOMBSTONE_H 18 #define _DEBUGGERD_TOMBSTONE_H 19 20 #include <stdbool.h> 21 #include <stddef.h> 22 #include <sys/types.h> 23 #include <set> 24 #include <string> 25 26 class BacktraceMap; 27 28 /* Create and open a tombstone file for writing. 29 * Returns a writable file descriptor, or -1 with errno set appropriately. 30 * If out_path is non-null, *out_path is set to the path of the tombstone file. 31 */ 32 int open_tombstone(std::string* path); 33 34 /* Creates a tombstone file and writes the crash dump to it. */ 35 void engrave_tombstone(int tombstone_fd, BacktraceMap* map, pid_t pid, pid_t tid, 36 const std::set<pid_t>& siblings, int signal, int original_si_code, 37 uintptr_t abort_msg_address, std::string* amfd_data); 38 39 #endif // _DEBUGGERD_TOMBSTONE_H 40