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
26class 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 */
32int open_tombstone(std::string* path);
33
34/* Creates a tombstone file and writes the crash dump to it. */
35void 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