The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 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 _DUMPSTATE_H_ |
| 18 | #define _DUMPSTATE_H_ |
| 19 | |
| 20 | #include <time.h> |
Dan Egnor | 52952b1 | 2010-01-13 12:27:50 -0800 | [diff] [blame] | 21 | #include <unistd.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 22 | |
| 23 | /* prints the contents of a file */ |
Dan Egnor | 52952b1 | 2010-01-13 12:27:50 -0800 | [diff] [blame] | 24 | int dump_file(const char *title, const char* path); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 25 | |
Dan Egnor | 52952b1 | 2010-01-13 12:27:50 -0800 | [diff] [blame] | 26 | /* forks a command and waits for it to finish -- terminate args with NULL */ |
| 27 | int run_command(const char *title, int timeout_seconds, const char *command, ...); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 28 | |
| 29 | /* prints all the system properties */ |
| 30 | void print_properties(); |
| 31 | |
Dan Egnor | 52952b1 | 2010-01-13 12:27:50 -0800 | [diff] [blame] | 32 | /* redirect output to a service control socket */ |
| 33 | void redirect_to_socket(FILE *redirect, const char *service); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 34 | |
Dan Egnor | 52952b1 | 2010-01-13 12:27:50 -0800 | [diff] [blame] | 35 | /* redirect output to a file, optionally gzipping; returns gzip pid */ |
| 36 | pid_t redirect_to_file(FILE *redirect, char *path, int gzip_level); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 37 | |
Dan Egnor | 52952b1 | 2010-01-13 12:27:50 -0800 | [diff] [blame] | 38 | /* dump Dalvik stack traces, return the trace file location (NULL if none) */ |
| 39 | const char *dump_vm_traces(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 40 | |
San Mehat | 57fff78 | 2010-04-27 10:53:35 -0700 | [diff] [blame] | 41 | /* for each process in the system, run the specified function */ |
| 42 | void for_each_pid(void (*func)(int, const char *), const char *header); |
| 43 | |
| 44 | /* Displays a blocked processes in-kernel wait channel */ |
| 45 | void show_wchan(int pid, const char *name); |
| 46 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 47 | #endif /* _DUMPSTATE_H_ */ |