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Jeff Brown053b8652012-06-06 16:25:03 -07001/*
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_BACKTRACE_H
18#define _DEBUGGERD_BACKTRACE_H
19
Jeff Brown053b8652012-06-06 16:25:03 -070020#include <sys/types.h>
21
Christopher Ferris365e4ae2013-10-02 12:26:48 -070022#include "utility.h"
Jeff Brown053b8652012-06-06 16:25:03 -070023
Christopher Ferris20303f82014-01-10 16:33:16 -080024class Backtrace;
25
26// Dumps a backtrace using a format similar to what Dalvik uses so that the result
27// can be intermixed in a bug report.
Christopher Tateded2e5a2013-03-19 13:12:23 -070028void dump_backtrace(int fd, int amfd, pid_t pid, pid_t tid, bool* detach_failed,
Christopher Ferris20303f82014-01-10 16:33:16 -080029 int* total_sleep_time_usec);
Jeff Brown053b8652012-06-06 16:25:03 -070030
Christopher Ferris365e4ae2013-10-02 12:26:48 -070031/* Dumps the backtrace in the backtrace data structure to the log. */
Brigid Smith62ba4892014-06-10 11:53:08 -070032void dump_backtrace_to_log(Backtrace* backtrace, log_t* log, const char* prefix);
Christopher Ferris365e4ae2013-10-02 12:26:48 -070033
Jeff Brown053b8652012-06-06 16:25:03 -070034#endif // _DEBUGGERD_BACKTRACE_H