63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
|
|
* 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 __CUTILS_DEBUGGER_H
|
|
#define __CUTILS_DEBUGGER_H
|
|
|
|
#include <sys/types.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if __LP64__
|
|
#define DEBUGGER_SOCKET_NAME "android:debuggerd64"
|
|
#else
|
|
#define DEBUGGER_SOCKET_NAME "android:debuggerd"
|
|
#endif
|
|
|
|
typedef enum {
|
|
// dump a crash
|
|
DEBUGGER_ACTION_CRASH,
|
|
// dump a tombstone file
|
|
DEBUGGER_ACTION_DUMP_TOMBSTONE,
|
|
// dump a backtrace only back to the socket
|
|
DEBUGGER_ACTION_DUMP_BACKTRACE,
|
|
} debugger_action_t;
|
|
|
|
typedef struct {
|
|
debugger_action_t action;
|
|
pid_t tid;
|
|
uintptr_t abort_msg_address;
|
|
} debugger_msg_t;
|
|
|
|
/* Dumps a process backtrace, registers, and stack to a tombstone file (requires root).
|
|
* Stores the tombstone path in the provided buffer.
|
|
* Returns 0 on success, -1 on error.
|
|
*/
|
|
int dump_tombstone(pid_t tid, char* pathbuf, size_t pathlen);
|
|
|
|
/* Dumps a process backtrace only to the specified file (requires root).
|
|
* Returns 0 on success, -1 on error.
|
|
*/
|
|
int dump_backtrace_to_file(pid_t tid, int fd);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __CUTILS_DEBUGGER_H */
|