dumpstate.h revision 9066cfe9886ac131c34d59ed0e2d287b0e3c0087
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifndef _DUMPSTATE_H_ 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define _DUMPSTATE_H_ 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <time.h> 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// Commands time out after 15 seconds 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define TIMEOUT 15 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PRINT(s) printf("%s\n", s) 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define DUMP(file) dump_file(file) 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define DUMP_FILES(path) dump_files(path) 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define DUMP_PROMPT(prompt, file) \ 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf(prompt); \ 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dump_file(file); \ 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define EXEC(cmd) \ 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static struct Command c = { \ 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "/system/bin/" cmd, \ 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { cmd, 0 } \ 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; \ 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project run_command(&c, TIMEOUT); \ 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define EXEC_XBIN(cmd) \ 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static struct Command c = { \ 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "/system/xbin/" cmd, \ 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { cmd, 0 } \ 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; \ 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project run_command(&c, TIMEOUT); \ 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define EXEC2(cmd, a1, a2) \ 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static struct Command c = { \ 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "/system/bin/" cmd, \ 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { cmd, a1, a2, 0 } \ 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; \ 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project run_command(&c, TIMEOUT); \ 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define EXEC4(cmd, a1, a2, a3, a4) \ 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static struct Command c = { \ 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "/system/bin/" cmd, \ 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { cmd, a1, a2, a3, a4, 0 } \ 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; \ 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project run_command(&c, TIMEOUT); \ 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define EXEC6(cmd, a1, a2, a3, a4, a5, a6) \ 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static struct Command c = { \ 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "/system/bin/" cmd, \ 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { cmd, a1, a2, a3, a4, a5, a6, 0 } \ 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; \ 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project run_command(&c, TIMEOUT); \ 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define EXEC7(cmd, a1, a2, a3, a4, a5, a6, a7) \ 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static struct Command c = { \ 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "/system/bin/" cmd, \ 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { cmd, a1, a2, a3, a4, a5, a6, a7, 0 } \ 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; \ 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project run_command(&c, TIMEOUT); \ 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define EXEC8(cmd, a1, a2, a3, a4, a5, a6, a7, a8) \ 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ \ 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static struct Command c = { \ 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "/system/bin/" cmd, \ 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { cmd, a1, a2, a3, a4, a5, a6, a7, a8, 0 } \ 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; \ 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project run_command(&c, TIMEOUT); \ 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define PROPERTY(name) print_property(name) 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstruct Command { 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* path; 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* const args[]; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projecttypedef struct Command Command; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* prints the contents of a file */ 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint dump_file(const char* path); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* prints the contents of all files in a directory */ 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid dump_files(const char* path); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* forks a command and waits for it to finish */ 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint run_command(struct Command* cmd, int timeout); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* reads the current time into tm */ 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid get_time(struct tm *tm); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* prints the date in tm */ 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid print_date(const char* prompt, struct tm *tm); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* prints the name and value of a system property */ 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint print_property(const char* name); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* prints all the system properties */ 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid print_properties(); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* creates directories as needed for the given path */ 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid create_directories(char *path); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* runs the vibrator using the given pattern */ 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid vibrate_pattern(int fd, int* pattern); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* prevents the OOM killer from killing us */ 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectvoid protect_from_oom_killer(); 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif /* _DUMPSTATE_H_ */ 139