backtrace.h revision 365e4ae74568274ffd692c12fd7285a230d49a67 
1053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown/*
2053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * Copyright (C) 2012 The Android Open Source Project
3053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown *
4053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * Licensed under the Apache License, Version 2.0 (the "License");
5053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * you may not use this file except in compliance with the License.
6053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * You may obtain a copy of the License at
7053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown *
8053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown *      http://www.apache.org/licenses/LICENSE-2.0
9053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown *
10053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * Unless required by applicable law or agreed to in writing, software
11053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * distributed under the License is distributed on an "AS IS" BASIS,
12053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * See the License for the specific language governing permissions and
14053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * limitations under the License.
15053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown */
16053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown
17053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown#ifndef _DEBUGGERD_BACKTRACE_H
18053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown#define _DEBUGGERD_BACKTRACE_H
19053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown
20053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown#include <stddef.h>
21053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown#include <stdbool.h>
22053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown#include <sys/types.h>
23053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown
24365e4ae74568274ffd692c12fd7285a230d49a67Christopher Ferris#include <backtrace/backtrace.h>
25365e4ae74568274ffd692c12fd7285a230d49a67Christopher Ferris
26365e4ae74568274ffd692c12fd7285a230d49a67Christopher Ferris#include "utility.h"
27053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown
28053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown/* Dumps a backtrace using a format similar to what Dalvik uses so that the result
29053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown * can be intermixed in a bug report. */
30ded2e5acfcf0c705f08577d0ccb720bd5037f4baChristopher Tatevoid dump_backtrace(int fd, int amfd, pid_t pid, pid_t tid, bool* detach_failed,
31053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown        int* total_sleep_time_usec);
32053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown
33365e4ae74568274ffd692c12fd7285a230d49a67Christopher Ferris/* Dumps the backtrace in the backtrace data structure to the log. */
34365e4ae74568274ffd692c12fd7285a230d49a67Christopher Ferrisvoid dump_backtrace_to_log(const backtrace_t* backtrace, log_t* log,
35365e4ae74568274ffd692c12fd7285a230d49a67Christopher Ferris        int scope_flags, const char* prefix);
36365e4ae74568274ffd692c12fd7285a230d49a67Christopher Ferris
37053b865412d1982ad1dc0e840898d82527deeb99Jeff Brown#endif // _DEBUGGERD_BACKTRACE_H
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