/*
 * Copyright (C) 2012 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef _DEBUGGERD_TOMBSTONE_H
#define _DEBUGGERD_TOMBSTONE_H

#include <stddef.h>
#include <stdbool.h>
#include <sys/types.h>

#if !defined(__BIONIC__)
// In order to compile parts of debuggerd for the host, we need to
// define these values.
#if !defined(NSIGILL)
#define NSIGILL ILL_BADSTK
#endif
#if !defined(BUS_MCEERR_AR)
#define BUS_MCEERR_AR 4
#endif
#if !defined(BUS_MCEERR_AO)
#define BUS_MCEERR_AO 5
#endif
#if !defined(NSIGBUS)
#define NSIGBUS BUS_MCEERR_AO
#endif
#if !defined(NSIGFPE)
#define NSIGFPE FPE_FLTSUB
#endif
#if !defined(NSIGSEGV)
#define NSIGSEGV SEGV_ACCERR
#endif
#if !defined(TRAP_BRANCH)
#define TRAP_BRANCH 3
#endif
#if !defined(TRAP_HWBKPT)
#define TRAP_HWBKPT 4
#endif
#if !defined(NSIGTRAP)
#define NSIGTRAP TRAP_HWBKPT
#endif
#if !defined(SI_DETHREAD)
#define SI_DETHREAD (-7)
#endif
#endif

/* Creates a tombstone file and writes the crash dump to it.
 * Returns the path of the tombstone, which must be freed using free(). */
char* engrave_tombstone(pid_t pid, pid_t tid, int signal, int original_si_code,
                        uintptr_t abort_msg_address,
                        bool dump_sibling_threads, bool* detach_failed,
                        int* total_sleep_time_usec);

#endif // _DEBUGGERD_TOMBSTONE_H