| /* |
| * Copyright (C) 2008 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 _DUMPSTATE_H_ |
| #define _DUMPSTATE_H_ |
| |
| #include <time.h> |
| #include <unistd.h> |
| #include <stdio.h> |
| |
| #define SU_PATH "/system/xbin/su" |
| |
| /* prints the contents of a file */ |
| int dump_file(const char *title, const char* path); |
| |
| /* forks a command and waits for it to finish -- terminate args with NULL */ |
| int run_command(const char *title, int timeout_seconds, const char *command, ...); |
| |
| /* prints all the system properties */ |
| void print_properties(); |
| |
| /* redirect output to a service control socket */ |
| void redirect_to_socket(FILE *redirect, const char *service); |
| |
| /* redirect output to a file, optionally gzipping; returns gzip pid */ |
| pid_t redirect_to_file(FILE *redirect, char *path, int gzip_level); |
| |
| /* dump Dalvik stack traces, return the trace file location (NULL if none) */ |
| const char *dump_vm_traces(); |
| |
| /* for each process in the system, run the specified function */ |
| void for_each_pid(void (*func)(int, const char *), const char *header); |
| |
| /* Displays a blocked processes in-kernel wait channel */ |
| void show_wchan(int pid, const char *name); |
| |
| /* Runs "showmap" for a process */ |
| void do_showmap(int pid, const char *name); |
| |
| /* Gets the dmesg output for the kernel */ |
| void do_dmesg(); |
| |
| /* Play a sound via Stagefright */ |
| void play_sound(const char* path); |
| |
| /* Implemented by libdumpstate_board to dump board-specific info */ |
| void dumpstate_board(); |
| |
| #endif /* _DUMPSTATE_H_ */ |