dumpstate.cpp revision a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8
1f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* 2f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * Copyright (C) 2008 The Android Open Source Project 3f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * 4f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * Licensed under the Apache License, Version 2.0 (the "License"); 5f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * you may not use this file except in compliance with the License. 6f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * You may obtain a copy of the License at 7f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * 8f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * http://www.apache.org/licenses/LICENSE-2.0 9f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * 10f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * Unless required by applicable law or agreed to in writing, software 11f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * distributed under the License is distributed on an "AS IS" BASIS, 12f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * See the License for the specific language governing permissions and 14f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * limitations under the License. 15f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross */ 16f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme 176c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#define LOG_TAG "dumpstate" 18f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 192db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg#include <dirent.h> 20f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <errno.h> 21f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <fcntl.h> 22ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <libgen.h> 23f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <limits.h> 246e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include <memory> 25ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <regex> 26635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme#include <set> 278f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn#include <stdbool.h> 28f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <stdio.h> 29f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <stdlib.h> 306e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include <string> 31f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <string.h> 327dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#include <sys/prctl.h> 33f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/resource.h> 34f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/stat.h> 35f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/time.h> 36f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/wait.h> 37f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <unistd.h> 38f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 3996c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme#include <android-base/file.h> 4096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme#include <android-base/properties.h> 419dc117c415d0df0a3acd900709d05deabe975704Elliott Hughes#include <android-base/stringprintf.h> 42058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla#include <android-base/strings.h> 43aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe#include <android-base/unique_fd.h> 446f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme#include <android/hardware/dumpstate/1.0/IDumpstateDevice.h> 456f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme#include <cutils/native_handle.h> 46f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <cutils/properties.h> 4775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme#include <openssl/sha.h> 486c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_filesystem_config.h> 496c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_logger.h> 50f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 51f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme#include "DumpstateInternal.h" 5275876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme#include "DumpstateService.h" 53f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include "dumpstate.h" 546e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 55cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Morelandusing ::android::hardware::dumpstate::V1_0::IDumpstateDevice; 56cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland 5747e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme// TODO: remove once moved to namespace 5847e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::CommandOptions; 5947e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::DumpFileToFd; 6047e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::PropertiesHelper; 6147e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::GetPidByName; 6247e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme 63f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* read before root is shed */ 64f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic char cmdline_buf[16384] = "(unknown)"; 65f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic const char *dump_traces_path = NULL; 66f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 671d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme// TODO: variables and functions below should be part of dumpstate object 681d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme 69635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemestatic std::set<std::string> mount_points; 70635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo(); 7178f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 722a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor#define PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops" 737d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn#define ALT_PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops-0" 742a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 75341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu#define RAFT_DIR "/data/misc/raft" 76e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme#define RECOVERY_DIR "/cache/recovery" 77d6ab01105bbd80dfa2fc2debc8e31d6422c378eeMark Salyzyn#define RECOVERY_DATA_DIR "/data/misc/recovery" 784d42dea08915ccbb61ca05903af5330d02d66755Mark Salyzyn#define LOGPERSIST_DATA_DIR "/data/misc/logd" 79d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_CUR "/data/misc/profiles/cur" 80d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_REF "/data/misc/profiles/ref" 817dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_DIR "/data/tombstones" 827dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_FILE_PREFIX TOMBSTONE_DIR "/tombstone_" 837dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris/* Can accomodate a tombstone number up to 9999. */ 847dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_MAX_LEN (sizeof(TOMBSTONE_FILE_PREFIX) + 4) 857dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define NUM_TOMBSTONES 10 860816520c5cd60519d8e221ed92497aa5464e3039Erik Kline#define WLUTIL "/vendor/xbin/wlutil" 877dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 887dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferristypedef struct { 897dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris char name[TOMBSTONE_MAX_LEN]; 907dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int fd; 917dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} tombstone_data_t; 927dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 937dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic tombstone_data_t tombstone_data[NUM_TOMBSTONES]; 947dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 95e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme// TODO: temporary variables and functions used during C++ refactoring 96e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Lemestatic Dumpstate& ds = Dumpstate::GetInstance(); 97678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic int RunCommand(const std::string& title, const std::vector<std::string>& fullCommand, 98678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme const CommandOptions& options = CommandOptions::DEFAULT) { 99678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.RunCommand(title, fullCommand, options); 100678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 101678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic void RunDumpsys(const std::string& title, const std::vector<std::string>& dumpsysArgs, 102bda15a00929b836a53bf03473b1ec36285e5944bFelipe Leme const CommandOptions& options = Dumpstate::DEFAULT_DUMPSYS, 103678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme long dumpsysTimeout = 0) { 104678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.RunDumpsys(title, dumpsysArgs, options, dumpsysTimeout); 105678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 106678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic int DumpFile(const std::string& title, const std::string& path) { 107678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.DumpFile(title, path); 108678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 109e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 110e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme// Relative directory (inside the zip) for all files copied as-is into the bugreport. 111e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Lemestatic const std::string ZIP_ROOT_DIR = "FS"; 112e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 1137440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland// Must be hardcoded because dumpstate HAL implementation need SELinux access to it 1147440ddb786b7732478173fe142512dba4e2a8dfdSteven Morelandstatic const std::string kDumpstateBoardPath = "/bugreports/dumpstate_board.txt"; 1157440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland 1169ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Lemestatic constexpr char PROPERTY_EXTRA_OPTIONS[] = "dumpstate.options"; 11796c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Lemestatic constexpr char PROPERTY_LAST_ID[] = "dumpstate.last_id"; 118d071c6802a03031b26de7b92a76d03849681149bFelipe Lemestatic constexpr char PROPERTY_VERSION[] = "dumpstate.version"; 1199ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme 120f029297f673ae06d219bd727a318a48b885db6fdFelipe Lemestatic const CommandOptions AS_ROOT_20 = CommandOptions::WithTimeout(20).AsRoot().Build(); 121f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme 1223d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme/* gets the tombstone data, according to the bugreport type: if zipped, gets all tombstones; 1233d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme * otherwise, gets just those modified in the last half an hour. */ 1247dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic void get_tombstone_fds(tombstone_data_t data[NUM_TOMBSTONES]) { 125bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme time_t thirty_minutes_ago = ds.now_ - 60 * 30; 1267dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 1277dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris snprintf(data[i].name, sizeof(data[i].name), "%s%02zu", TOMBSTONE_FILE_PREFIX, i); 12854bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris int fd = TEMP_FAILURE_RETRY(open(data[i].name, 12954bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 1307dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris struct stat st; 1313d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme if (fstat(fd, &st) == 0 && S_ISREG(st.st_mode) && st.st_size > 0 && 1321d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme (ds.IsZipping() || st.st_mtime >= thirty_minutes_ago)) { 1333d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme data[i].fd = fd; 1347dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } else { 1353d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme close(fd); 1367dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris data[i].fd = -1; 1377dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1387dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1397dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} 1407dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 141635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme// for_each_pid() callback to get mount info about a process. 1424c2d66379753e2b7680811726424026b9e54b18aFelipe Lemevoid do_mountinfo(int pid, const char* name __attribute__((unused))) { 143635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char path[PATH_MAX]; 144635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 145635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // Gets the the content of the /proc/PID/ns/mnt link, so only unique mount points 146635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // are added. 147f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/ns/mnt", pid); 148635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char linkname[PATH_MAX]; 149635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme ssize_t r = readlink(path, linkname, PATH_MAX); 150635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (r == -1) { 151cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to read link for %s: %s\n", path, strerror(errno)); 152635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme return; 153635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 154635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme linkname[r] = '\0'; 155635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 156635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (mount_points.find(linkname) == mount_points.end()) { 157635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // First time this mount point was found: add it 158f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/mountinfo", pid); 1591d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.AddZipEntry(ZIP_ROOT_DIR + path, path)) { 160635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.insert(linkname); 161635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } else { 162cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add mountinfo %s to zip file\n", path); 163635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 164635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 165635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 166635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 167635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo() { 1681d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) return; 169678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme std::string title = "MOUNT INFO"; 170635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.clear(); 17146b85da716a32f285fe1222e9978beacc8697d09Felipe Leme DurationReporter duration_reporter(title, true); 172678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme for_each_pid(do_mountinfo, nullptr); 173678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme MYLOGD("%s: %d entries added to zip file\n", title.c_str(), (int)mount_points.size()); 174635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 175635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 1762db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevågstatic void dump_dev_files(const char *title, const char *driverpath, const char *filename) 1772db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg{ 1782db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg DIR *d; 1792db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg struct dirent *de; 1802db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg char path[PATH_MAX]; 1812db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1822db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg d = opendir(driverpath); 1832db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (d == NULL) { 1842db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg return; 1852db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1862db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1872db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg while ((de = readdir(d))) { 1882db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (de->d_type != DT_LNK) { 1892db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg continue; 1902db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1912db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg snprintf(path, sizeof(path), "%s/%s/%s", driverpath, de->d_name, filename); 192b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile(title, path); 1932db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1942db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1952db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg closedir(d); 1962db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg} 1972db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 198068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 199068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 200068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// dump anrd's trace and add to the zip file. 201068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 1. check if anrd is running on this device. 202068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 2. send a SIGUSR1 to its pid which will dump anrd's trace. 203068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 3. wait until the trace generation completes and add to the zip file. 204068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qianstatic bool dump_anrd_trace() { 205068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian unsigned int pid; 206068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian char buf[50], path[PATH_MAX]; 207068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct dirent *trace; 208068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct stat st; 209068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian DIR *trace_dir; 210afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian int retry = 5; 211afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian long max_ctime = 0, old_mtime; 212068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian long long cur_size = 0; 213068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian const char *trace_path = "/data/misc/anrd/"; 214068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 2151d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 2161d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Not dumping anrd trace because it's not a zipped bugreport\n"); 217068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 218068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 219068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 220068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // find anrd's pid if it is running. 22161ffcf73d50dbed5b52265e79bb73abf1849324dEcco Park pid = GetPidByName("/system/xbin/anrd"); 222068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 223068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (pid > 0) { 224afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (stat(trace_path, &st) == 0) { 225afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian old_mtime = st.st_mtime; 226afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } else { 227afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to find: %s\n", trace_path); 228afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 229afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 230afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 231068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // send SIGUSR1 to the anrd to generate a trace. 232068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%u", pid); 233b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme if (RunCommand("ANRD_DUMP", {"kill", "-SIGUSR1", buf}, 23430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(1).Build())) { 235068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("anrd signal timed out. Please manually collect trace\n"); 236068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 237068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 238068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 239afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian while (retry-- > 0 && old_mtime == st.st_mtime) { 240afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian sleep(1); 241afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian stat(trace_path, &st); 242afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 243afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 244afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (retry < 0 && old_mtime == st.st_mtime) { 245afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to stat %s or trace creation timeout\n", trace_path); 246afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 247afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 248afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 249068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // identify the trace file by its creation time. 250068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(trace_dir = opendir(trace_path))) { 251068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't open trace file under %s\n", trace_path); 252068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 253068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while ((trace = readdir(trace_dir))) { 254068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (strcmp(trace->d_name, ".") == 0 255068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian || strcmp(trace->d_name, "..") == 0) { 256068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 257068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 258068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, trace->d_name); 259068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 260068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_ctime > max_ctime) { 261068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian max_ctime = st.st_ctime; 262068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%s", trace->d_name); 263068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 264068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 265068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 266068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(trace_dir); 267068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 268068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Wait until the dump completes by checking the size of the trace. 269068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (max_ctime > 0) { 270068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, buf); 271068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while(true) { 272068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sleep(1); 273068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 274068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_size == cur_size) { 275068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian break; 276068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else if (st.st_size > cur_size) { 277068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian cur_size = st.st_size; 278068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 279068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 280068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 281068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 282068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Cant stat() %s anymore\n", path); 283068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 284068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 285068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 286068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Add to the zip file. 2871d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("anrd_trace.txt", path)) { 288068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Unable to add anrd_trace file %s to zip file\n", path); 289068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 290068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (remove(path)) { 291068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Error removing anrd_trace file %s: %s", path, strerror(errno)); 292068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 293068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return true; 294068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 295068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 296068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't stats any trace file under %s\n", trace_path); 297068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 298068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 299068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 300068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian} 301068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 302efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_systrace() { 3031d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 3041d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not dumping systrace because it's not a zipped bugreport\n"); 30571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 30671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 307bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme std::string systrace_path = ds.GetPath("-systrace.txt"); 30814e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (systrace_path.empty()) { 30914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Not dumping systrace because path is empty\n"); 31014e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme return; 31114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 31271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme const char* path = "/sys/kernel/debug/tracing/tracing_on"; 31371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme long int is_tracing; 31471a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (read_file_as_long(path, &is_tracing)) { 31571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; // error already logged 31671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 31771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (is_tracing <= 0) { 31871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme MYLOGD("Skipping systrace because '%s' content is '%ld'\n", path, is_tracing); 31971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 32071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 32171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 32214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGD("Running '/system/bin/atrace --async_dump -o %s', which can take several minutes", 32314e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme systrace_path.c_str()); 324b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme if (RunCommand("SYSTRACE", {"/system/bin/atrace", "--async_dump", "-o", systrace_path}, 32530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(120).Build())) { 32614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("systrace timed out, its zip entry will be incomplete\n"); 327c7fe8fe5b525a1a071af92f3ebbeef2f6d4b06afFelipe Leme // TODO: RunCommand tries to kill the process, but atrace doesn't die 32830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // peacefully; ideally, we should call strace to stop itself, but there is no such option 32930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // yet (just a --async_stop, which stops and dump 330b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme // if (RunCommand("SYSTRACE", {"/system/bin/atrace", "--kill"})) { 33130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // MYLOGE("could not stop systrace "); 33230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // } 33314e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 3341d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("systrace.txt", systrace_path)) { 33514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Unable to add systrace file %s to zip file\n", systrace_path.c_str()); 33671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } else { 33714e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (remove(systrace_path.c_str())) { 33814e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Error removing systrace file %s: %s", systrace_path.c_str(), strerror(errno)); 33914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 34071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 34171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme} 34271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 343efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_raft() { 344f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (PropertiesHelper::IsUserBuild()) { 345341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 346341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 347341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 3481d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme std::string raft_path = ds.GetPath("-raft_log.txt"); 3491d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (raft_path.empty()) { 3501d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("raft_path is empty\n"); 351341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 352341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 353f0e78d4391fd5cea487af116106a7887720b950eWei Liu 354f0e78d4391fd5cea487af116106a7887720b950eWei Liu struct stat s; 355f0e78d4391fd5cea487af116106a7887720b950eWei Liu if (stat(RAFT_DIR, &s) != 0 || !S_ISDIR(s.st_mode)) { 356f0e78d4391fd5cea487af116106a7887720b950eWei Liu MYLOGD("%s does not exist or is not a directory\n", RAFT_DIR); 357f0e78d4391fd5cea487af116106a7887720b950eWei Liu return; 358f0e78d4391fd5cea487af116106a7887720b950eWei Liu } 359f0e78d4391fd5cea487af116106a7887720b950eWei Liu 36030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions options = CommandOptions::WithTimeout(600).Build(); 3611d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 3621d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme // Write compressed and encoded raft logs to stdout if it's not a zipped bugreport. 363b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("RAFT LOGS", {"logcompressor", "-r", RAFT_DIR}, options); 364341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 365341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 366341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 3671d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme RunCommand("RAFT LOGS", {"logcompressor", "-n", "-r", RAFT_DIR, "-o", raft_path}, options); 3681d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("raft_log.txt", raft_path)) { 3691d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Unable to add raft log %s to zip file\n", raft_path.c_str()); 370341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } else { 3711d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (remove(raft_path.c_str())) { 3721d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Error removing raft file %s: %s\n", raft_path.c_str(), strerror(errno)); 373341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 374341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 375341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu} 376341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 377058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla/** 378058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * Finds the last modified file in the directory dir whose name starts with file_prefix. 379058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * 380058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * Function returns empty string when it does not find a file 381058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla */ 382058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kallastatic std::string GetLastModifiedFileWithPrefix(const std::string& dir, 383058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla const std::string& file_prefix) { 384058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::unique_ptr<DIR, decltype(&closedir)> d(opendir(dir.c_str()), closedir); 385058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (d == nullptr) { 386058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Error %d opening %s\n", errno, dir.c_str()); 387058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return ""; 388058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 389058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 390058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // Find the newest file matching the file_prefix in dir 391058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct dirent *de; 392058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla time_t last_modified_time = 0; 393058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string last_modified_file = ""; 394058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct stat s; 395058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 396058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla while ((de = readdir(d.get()))) { 397058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string file = std::string(de->d_name); 398058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!file_prefix.empty()) { 399058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!android::base::StartsWith(file, file_prefix.c_str())) continue; 400058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 401058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla file = dir + "/" + file; 402058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla int ret = stat(file.c_str(), &s); 403058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 404058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if ((ret == 0) && (s.st_mtime > last_modified_time)) { 405058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla last_modified_file = file; 406058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla last_modified_time = s.st_mtime; 407058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 408058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 409058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 410058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return last_modified_file; 411058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla} 412058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 413058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kallastatic void DumpModemLogs() { 414058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla DurationReporter durationReporter("DUMP MODEM LOGS"); 415f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (PropertiesHelper::IsUserBuild()) { 416058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 417058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 418058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 419058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!ds.IsZipping()) { 420058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Not dumping modem logs. dumpstate is not generating a zipping bugreport\n"); 421058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 422058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 423058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 424058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string file_prefix = android::base::GetProperty("ro.radio.log_prefix", ""); 425058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 426058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if(file_prefix.empty()) { 427058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("No modem log : file_prefix is empty\n"); 428058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 429058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 430058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 4316ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park // TODO: b/33820081 we need to provide a right way to dump modem logs. 4326ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park std::string radio_bugreport_dir = android::base::GetProperty("ro.radio.log_loc", ""); 4336ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park if (radio_bugreport_dir.empty()) { 4346ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park radio_bugreport_dir = dirname(ds.GetPath("").c_str()); 4356ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park } 4366ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park 437058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("DumpModemLogs: directory is %s and file_prefix is %s\n", 4386ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park radio_bugreport_dir.c_str(), file_prefix.c_str()); 439058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 4406ca7d0879ce405634f79607fba2bb8c69dee0e82Ecco Park std::string modem_log_file = GetLastModifiedFileWithPrefix(radio_bugreport_dir, file_prefix); 441058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 442058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct stat s; 443058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (modem_log_file.empty() || stat(modem_log_file.c_str(), &s) != 0) { 444058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Modem log %s does not exist\n", modem_log_file.c_str()); 445058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 446058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 447058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 448058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string filename = basename(modem_log_file.c_str()); 449058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!ds.AddZipEntry(filename, modem_log_file)) { 450058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGE("Unable to add modem log %s to zip file\n", modem_log_file.c_str()); 451058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } else { 452058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Modem Log %s is added to zip\n", modem_log_file.c_str()); 453b77df78ad67299d2478f0d4515a167891ab55784Naveen Kalla if (remove(modem_log_file.c_str())) { 454b77df78ad67299d2478f0d4515a167891ab55784Naveen Kalla MYLOGE("Error removing modem log %s\n", modem_log_file.c_str()); 455b77df78ad67299d2478f0d4515a167891ab55784Naveen Kalla } 456058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 457058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla} 458058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 459326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic bool skip_not_stat(const char *path) { 460326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn static const char stat[] = "/stat"; 461326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t len = strlen(path); 462326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (path[len - 1] == '/') { /* Directory? */ 463326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return false; 464326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 465326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return strcmp(path + len - sizeof(stat) + 1, stat); /* .../stat? */ 466326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 467326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 4684c2d66379753e2b7680811726424026b9e54b18aFelipe Lemestatic bool skip_none(const char* path __attribute__((unused))) { 469e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 470e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 471e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 472326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic const char mmcblk0[] = "/sys/block/mmcblk0/"; 4738f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzynunsigned long worst_write_perf = 20000; /* in KB/s */ 474326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 47501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 47601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// stat offsets 47701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// Name units description 47801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ---- ----- ----------- 47901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os requests number of read I/Os processed 48001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_IOS 0 48101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges requests number of read I/Os merged with in-queue I/O 48201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_MERGES 1 48301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors sectors number of sectors read 48401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_SECTORS 2 48501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks milliseconds total wait time for read requests 48601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_TICKS 3 48701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write I/Os requests number of write I/Os processed 48801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_IOS 4 48901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write merges requests number of write I/Os merged with in-queue I/O 49001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_MERGES 5 49101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write sectors sectors number of sectors written 49201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_SECTORS 6 49301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write ticks milliseconds total wait time for write requests 49401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_TICKS 7 49501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight requests number of I/Os currently in flight 49601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_FLIGHT 8 49701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks milliseconds total time this block device has been active 49801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IO_TICKS 9 49901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue milliseconds total wait time for all requests 50001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_QUEUE 10 50101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_NUMBER_FIELD 11 50201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 50301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os, write I/Os 50401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ===================== 50501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 50601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request completes. 50701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 50801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges, write merges 50901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========================= 51001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request is merged with an 51201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// already-queued I/O request. 51301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors, write sectors 51501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// =========================== 51601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of sectors read from or written to this 51801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// block device. The "sectors" in question are the standard UNIX 512-byte 51901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// sectors, not any device- or filesystem-specific block size. The 52001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// counters are incremented when the I/O completes. 52101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define SECTOR_SIZE 512 52201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 52301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks, write ticks 52401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======================= 52501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 52601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of milliseconds that I/O requests have 52701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// waited on this block device. If there are multiple I/O requests waiting, 52801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// these values will increase at a rate greater than 1000/second; for 52901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// example, if 60 read requests wait for an average of 30 ms, the read_ticks 53001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// field will increase by 60*30 = 1800. 53101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight 53301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========= 53401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of I/O requests that have been issued to 53601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// the device driver but have not yet completed. It does not include I/O 53701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// requests that are in the queue but not yet issued to the device driver. 53801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks 54001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======== 54101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds during which the device has 54301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// had I/O requests queued. 54401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue 54601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ============= 54701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds that I/O requests have waited 54901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// on this block device. If there are multiple I/O requests waiting, this 55001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// value will increase as the product of the number of milliseconds times the 55101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// number of requests waiting (see "read ticks" above for an example). 55201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define S_TO_MS 1000 55301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 55401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 555326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic int dump_stat_from_fd(const char *title __unused, const char *path, int fd) { 55601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long fields[__STAT_NUMBER_FIELD]; 557326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn bool z; 558326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn char *cp, *buffer = NULL; 559326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t i = 0; 560326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn FILE *fp = fdopen(fd, "rb"); 561326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn getline(&buffer, &i, fp); 562326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn fclose(fp); 563326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!buffer) { 564326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return -errno; 565326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 566326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn i = strlen(buffer); 567326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn while ((i > 0) && (buffer[i - 1] == '\n')) { 568326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn buffer[--i] = '\0'; 569326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 570326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!*buffer) { 571326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 572326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 573326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 574326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = true; 575326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn for (cp = buffer, i = 0; i < (sizeof(fields) / sizeof(fields[0])); ++i) { 57601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn fields[i] = strtoull(cp, &cp, 10); 577326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (fields[i] != 0) { 578326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = false; 579326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 580326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 581326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (z) { /* never accessed */ 582326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 583326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 584326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 585326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 586326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!strncmp(path, mmcblk0, sizeof(mmcblk0) - 1)) { 587326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn path += sizeof(mmcblk0) - 1; 588326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 589326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 590d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("%s: %s\n", path, buffer); 591326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 592326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 59301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_IO_TICKS]) { 59401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_perf = 0; 59501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_ios = 0; 59601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_READ_TICKS]) { 59701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_READ_TICKS] 59801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 59901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_perf = ((unsigned long long)SECTOR_SIZE 60001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_READ_SECTORS] 60101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 60201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 60301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_ios = ((unsigned long long)S_TO_MS * fields[__STAT_READ_IOS] 60401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 60501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 60601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 60701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 60801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_perf = 0; 60901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_ios = 0; 61001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_WRITE_TICKS]) { 61101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_WRITE_TICKS] 61201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 61301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_perf = ((unsigned long long)SECTOR_SIZE 61401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_WRITE_SECTORS] 61501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 61601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 61701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_ios = ((unsigned long long)S_TO_MS * fields[__STAT_WRITE_IOS] 61801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 61901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 62001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 62101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 62201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned queue = (fields[__STAT_IN_QUEUE] 62301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn + (fields[__STAT_IO_TICKS] >> 1)) 62401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / fields[__STAT_IO_TICKS]; 62501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 62601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (!write_perf && !write_ios) { 627d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("%s: perf(ios) rd: %luKB/s(%lu/s) q: %u\n", path, read_perf, read_ios, queue); 62801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } else { 629d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("%s: perf(ios) rd: %luKB/s(%lu/s) wr: %luKB/s(%lu/s) q: %u\n", path, read_perf, 630d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme read_ios, write_perf, write_ios, queue); 63101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 63201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 63301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn /* bugreport timeout factor adjustment */ 63401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if ((write_perf > 1) && (write_perf < worst_write_perf)) { 63501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn worst_write_perf = write_perf; 63601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 6378f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 638326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 639326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 640326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 6418f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn/* timeout in ms */ 6428620bb4118a68721d10c29529dc6978847d08d00Felipe Lemestatic unsigned long logcat_timeout(const char *name) { 6436c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn log_id_t id = android_name_to_log_id(name); 6446c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn unsigned long property_size = __android_logger_get_buffer_size(id); 6458f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn /* Engineering margin is ten-fold our guess */ 6468f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return 10 * (property_size + worst_write_perf) / worst_write_perf; 6478f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn} 6488f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6492b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Lemevoid Dumpstate::PrintHeader() const { 65096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme std::string build, fingerprint, radio, bootloader, network; 65196c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme char date[80]; 65296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme 65396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme build = android::base::GetProperty("ro.build.display.id", "(unknown)"); 65496c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme fingerprint = android::base::GetProperty("ro.build.fingerprint", "(unknown)"); 65596c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme radio = android::base::GetProperty("gsm.version.baseband", "(unknown)"); 65696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme bootloader = android::base::GetProperty("ro.bootloader", "(unknown)"); 65796c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme network = android::base::GetProperty("gsm.operator.alpha", "(unknown)"); 658bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d %H:%M:%S", localtime(&now_)); 659f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 660d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 661d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== dumpstate: %s\n", date); 662d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 663f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 664d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("\n"); 665d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Build: %s\n", build.c_str()); 66696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme // NOTE: fingerprint entry format is important for other tools. 667d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Build fingerprint: '%s'\n", fingerprint.c_str()); 668d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Bootloader: %s\n", bootloader.c_str()); 669d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Radio: %s\n", radio.c_str()); 670d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Network: %s\n", network.c_str()); 671f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 672d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Kernel: "); 673f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme DumpFileToFd(STDOUT_FILENO, "", "/proc/version"); 674d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Command line: %s\n", strtok(cmdline_buf, "\n")); 675d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Bugreport format version: %s\n", version_.c_str()); 676d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Dumpstate info: id=%d pid=%d dry_run=%d args=%s extra_options=%s\n", id_, pid_, 677d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme PropertiesHelper::IsDryRun(), args_.c_str(), extra_options_.c_str()); 678d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("\n"); 67978f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme} 68078f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 68124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// List of file extensions that can cause a zip file attachment to be rejected by some email 68224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// service providers. 68324b66eed1acd08a975546b57198940f4de9250ebFelipe Lemestatic const std::set<std::string> PROBLEMATIC_FILE_EXTENSIONS = { 68424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".ade", ".adp", ".bat", ".chm", ".cmd", ".com", ".cpl", ".exe", ".hta", ".ins", ".isp", 68524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".jar", ".jse", ".lib", ".lnk", ".mde", ".msc", ".msp", ".mst", ".pif", ".scr", ".sct", 68624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".shb", ".sys", ".vb", ".vbe", ".vbs", ".vxd", ".wsc", ".wsf", ".wsh" 68724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme}; 68824b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 6891d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddZipEntryFromFd(const std::string& entry_name, int fd) { 6901d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 6911d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding zip entry %s from fd because it's not a zipped bugreport\n", 6921d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme entry_name.c_str()); 693111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 694111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 69524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string valid_name = entry_name; 69624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 69724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme // Rename extension if necessary. 69824b66eed1acd08a975546b57198940f4de9250ebFelipe Leme size_t idx = entry_name.rfind("."); 69924b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (idx != std::string::npos) { 70024b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string extension = entry_name.substr(idx); 70124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::transform(extension.begin(), extension.end(), extension.begin(), ::tolower); 70224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (PROBLEMATIC_FILE_EXTENSIONS.count(extension) != 0) { 70324b66eed1acd08a975546b57198940f4de9250ebFelipe Leme valid_name = entry_name + ".renamed"; 70424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme MYLOGI("Renaming entry %s to %s\n", entry_name.c_str(), valid_name.c_str()); 70524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 70624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 70724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 7086fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // Logging statement below is useful to time how long each entry takes, but it's too verbose. 7096fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // MYLOGD("Adding zip entry %s\n", entry_name.c_str()); 710c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->StartEntryWithTime(valid_name.c_str(), ZipWriter::kCompress, 711c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme get_mtime(fd, ds.now_)); 7121d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 713c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->StartEntryWithTime(%s): %s\n", valid_name.c_str(), 7141d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 715e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 716e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 717e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 718770410dcf2f72cf4e806442263e63719a0be0f5aFelipe Leme std::vector<uint8_t> buffer(65536); 719e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme while (1) { 72022200401c000c556ff7ed6d100d4f57e18ebb24fZach Riggle ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), buffer.size())); 721e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (bytes_read == 0) { 722e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme break; 723e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else if (bytes_read == -1) { 724cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", entry_name.c_str(), strerror(errno)); 725e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 726e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 727c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->WriteBytes(buffer.data(), bytes_read); 728e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 729c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->WriteBytes(): %s\n", ZipWriter::ErrorCodeString(err)); 730e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 731e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 732e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 733e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 734c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->FinishEntry(); 7351d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 736c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 737e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 738e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 739e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 740e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return true; 741e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 742e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7431d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddZipEntry(const std::string& entry_name, const std::string& entry_path) { 7441d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme android::base::unique_fd fd( 7451d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme TEMP_FAILURE_RETRY(open(entry_path.c_str(), O_RDONLY | O_NONBLOCK | O_CLOEXEC))); 746aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 747cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", entry_path.c_str(), strerror(errno)); 748e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 749e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 750e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7511d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme return AddZipEntryFromFd(entry_name, fd.get()); 752e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 753e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 754e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme/* adds a file to the existing zipped bugreport */ 7554c2d66379753e2b7680811726424026b9e54b18aFelipe Lemestatic int _add_file_from_fd(const char* title __attribute__((unused)), const char* path, int fd) { 7561d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme return ds.AddZipEntryFromFd(ZIP_ROOT_DIR + path, fd) ? 0 : 1; 757e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 758e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7591d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemevoid Dumpstate::AddDir(const std::string& dir, bool recursive) { 7601d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 7611d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding dir %s because it's not a zipped bugreport\n", dir.c_str()); 762111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return; 763111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 764678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme MYLOGD("Adding dir %s (recursive: %d)\n", dir.c_str(), recursive); 76546b85da716a32f285fe1222e9978beacc8697d09Felipe Leme DurationReporter duration_reporter(dir, true); 766678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme dump_files("", dir.c_str(), recursive ? skip_none : is_dir, _add_file_from_fd); 767e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 768e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7691d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddTextZipEntry(const std::string& entry_name, const std::string& content) { 7701d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 7711d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding text zip entry %s because it's not a zipped bugreport\n", 7721d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme entry_name.c_str()); 773111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 774111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 775cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Adding zip text entry %s\n", entry_name.c_str()); 776c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->StartEntryWithTime(entry_name.c_str(), ZipWriter::kCompress, ds.now_); 7771d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 778c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->StartEntryWithTime(%s): %s\n", entry_name.c_str(), 7791d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 780809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 781809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 782809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 783c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->WriteBytes(content.c_str(), content.length()); 7841d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 785c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->WriteBytes(%s): %s\n", entry_name.c_str(), 7861d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 787809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 788809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 789809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 790c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->FinishEntry(); 7911d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 792c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 793809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 794809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 795809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 796809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return true; 797809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme} 798809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 7996ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Lemestatic void DoKmsg() { 8006ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme struct stat st; 8016ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!stat(PSTORE_LAST_KMSG, &st)) { 8026ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* Also TODO: Make console-ramoops CAP_SYSLOG protected. */ 8036ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpFile("LAST KMSG", PSTORE_LAST_KMSG); 8046ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else if (!stat(ALT_PSTORE_LAST_KMSG, &st)) { 8056ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpFile("LAST KMSG", ALT_PSTORE_LAST_KMSG); 8066ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else { 8076ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* TODO: Make last_kmsg CAP_SYSLOG protected. b/5555691 */ 8086ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpFile("LAST KMSG", "/proc/last_kmsg"); 8096ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8106ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme} 8116ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8126ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Lemestatic void DoLogcat() { 8136ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme unsigned long timeout; 8146ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // DumpFile("EVENT LOG TAGS", "/etc/event-log-tags"); 8156ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // calculate timeout 8166ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash"); 8176ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (timeout < 20000) { 8186ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = 20000; 8196ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8206ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("SYSTEM LOG", {"logcat", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 8216ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 8226ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = logcat_timeout("events"); 8236ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (timeout < 20000) { 8246ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = 20000; 8256ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8266ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("EVENT LOG", 8276ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme {"logcat", "-b", "events", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 8286ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 8296ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = logcat_timeout("radio"); 8306ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (timeout < 20000) { 8316ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = 20000; 8326ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8336ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("RADIO LOG", 8346ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme {"logcat", "-b", "radio", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 8356ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 8366ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8376ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("LOG STATISTICS", {"logcat", "-b", "all", "-S"}); 8386ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8396ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */ 8406ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("LAST LOGCAT", 8416ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme {"logcat", "-L", "-b", "all", "-v", "threadtime", "-v", "printable", "-d", "*:v"}); 8426ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme} 8436ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8446ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Lemestatic void DumpIpTables() { 845b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPTABLES", {"iptables", "-L", "-nvx"}); 846b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP6TABLES", {"ip6tables", "-L", "-nvx"}); 84732af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES NAT", {"iptables", "-t", "nat", "-L", "-nvx"}); 848c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* no ip6 nat */ 84932af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES MANGLE", {"iptables", "-t", "mangle", "-L", "-nvx"}); 85032af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IP6TABLES MANGLE", {"ip6tables", "-t", "mangle", "-L", "-nvx"}); 85132af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES RAW", {"iptables", "-t", "raw", "-L", "-nvx"}); 85232af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IP6TABLES RAW", {"ip6tables", "-t", "raw", "-L", "-nvx"}); 853c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme} 854c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme 855e184f6610284ca80692d7e6789483375a7ca2f39Felipe Lemestatic void AddAnrTraceFiles() { 856e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme bool add_to_zip = ds.IsZipping() && ds.version_ == VERSION_SPLIT_ANR; 857e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string dump_traces_dir; 858e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 859e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme /* show the traces we collected in main(), if that was done */ 860e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (dump_traces_path != nullptr) { 861e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip) { 862e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_dir = dirname(dump_traces_path); 863e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Adding ANR traces (directory %s) to the zip file\n", dump_traces_dir.c_str()); 864e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.AddDir(dump_traces_dir, true); 865e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 866e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Dumping current ANR traces (%s) to the main bugreport entry\n", 867e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_path); 868e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.DumpFile("VM TRACES JUST NOW", dump_traces_path); 869e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 870e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 871e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 872e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string anr_traces_path = android::base::GetProperty("dalvik.vm.stack-trace-file", ""); 873e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string anr_traces_dir = dirname(anr_traces_path.c_str()); 874e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 875e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // Make sure directory is not added twice. 876e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // TODO: this is an overzealous check because it's relying on dump_traces_path - which is 877e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // generated by dump_traces() - and anr_traces_path - which is retrieved from a system 878e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // property - but in reality they're the same path (although the former could be nullptr). 879e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // Anyways, once dump_traces() is refactored as a private Dumpstate function, this logic should 880e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // be revisited. 881e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme bool already_dumped = anr_traces_dir == dump_traces_dir; 882e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 883e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("AddAnrTraceFiles(): dump_traces_dir=%s, anr_traces_dir=%s, already_dumped=%d\n", 884e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_dir.c_str(), anr_traces_dir.c_str(), already_dumped); 885e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 886e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (anr_traces_path.empty()) { 887d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** NO VM TRACES FILE DEFINED (dalvik.vm.stack-trace-file)\n\n"); 888e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 889e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int fd = TEMP_FAILURE_RETRY( 890e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme open(anr_traces_path.c_str(), O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 891e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (fd < 0) { 892d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** NO ANR VM TRACES FILE (%s): %s\n\n", anr_traces_path.c_str(), 893d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme strerror(errno)); 894e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 895e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip) { 896e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (!already_dumped) { 897e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Adding dalvik ANR traces (directory %s) to the zip file\n", 898e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_dir.c_str()); 899e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.AddDir(anr_traces_dir, true); 900e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme already_dumped = true; 901e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 902e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 903e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Dumping last ANR traces (%s) to the main bugreport entry\n", 904e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_path.c_str()); 905e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_file_from_fd("VM TRACES AT LAST ANR", anr_traces_path.c_str(), fd); 906e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 907e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 908e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 909e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 910e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip && already_dumped) { 911e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Already dumped directory %s to the zip file\n", anr_traces_dir.c_str()); 912e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme return; 913e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 914e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 915e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme /* slow traces for slow operations */ 916e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme struct stat st; 917e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (!anr_traces_path.empty()) { 918e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int tail = anr_traces_path.size() - 1; 919e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme while (tail > 0 && anr_traces_path.at(tail) != '/') { 920e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme tail--; 921e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 922e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int i = 0; 923e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme while (1) { 924e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_path = anr_traces_path.substr(0, tail + 1) + 925e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme android::base::StringPrintf("slow%02d.txt", i); 926e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (stat(anr_traces_path.c_str(), &st)) { 927e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // No traces file at this index, done with the files. 928e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme break; 929e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 930e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.DumpFile("VM TRACES WHEN SLOW", anr_traces_path.c_str()); 931e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme i++; 932e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 933e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 934e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme} 935e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 936bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Lemestatic void dumpstate() { 9379a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme DurationReporter duration_reporter("DUMPSTATE"); 938f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9392db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg dump_dev_files("TRUSTY VERSION", "/sys/bus/platform/drivers/trusty", "trusty_version"); 940b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("UPTIME", {"uptime"}); 941326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn dump_files("UPTIME MMC PERF", mmcblk0, skip_not_stat, dump_stat_from_fd); 9428c8130eb68c89987a94db084608a4229bad06c18Mark Salyzyn dump_emmc_ecsd("/d/mmc0/mmc0:0001/ext_csd"); 943b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("MEMORY INFO", "/proc/meminfo"); 944b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("CPU INFO", {"top", "-b", "-n", "1", "-H", "-s", "6", "-o", 94530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme "pid,tid,user,pr,ni,%cpu,s,virt,res,pcy,cmd,name"}); 946f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("PROCRANK", {"procrank"}, AS_ROOT_20); 947b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("VIRTUAL MEMORY STATS", "/proc/vmstat"); 948b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("VMALLOC INFO", "/proc/vmallocinfo"); 949b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("SLAB INFO", "/proc/slabinfo"); 950b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("ZONEINFO", "/proc/zoneinfo"); 951b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("PAGETYPEINFO", "/proc/pagetypeinfo"); 952b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BUDDYINFO", "/proc/buddyinfo"); 953b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("FRAGMENTATION INFO", "/d/extfrag/unusable_index"); 954b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme 955b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL WAKE SOURCES", "/d/wakeup_sources"); 956b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL CPUFREQ", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); 957b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL SYNC", "/d/sync"); 958b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme 959b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("PROCESSES AND THREADS", 96030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"ps", "-A", "-T", "-Z", "-O", "pri,nice,rtprio,sched,pcy"}); 961f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("LIBRANK", {"librank"}, CommandOptions::AS_ROOT); 962f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 96381b429eba542f95877459bf6b860c55f35fea222Steven Moreland RunCommand("HARDWARE HALS", {"lshal"}); 96481b429eba542f95877459bf6b860c55f35fea222Steven Moreland 965b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("PRINTENV", {"printenv"}); 96621b7c8d618777d6bf684e52b082c23f7e04b0688Elliott Hughes RunCommand("NETSTAT", {"netstat", "-nW"}); 967e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme struct stat s; 968e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme if (stat("/proc/modules", &s) != 0) { 969e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme MYLOGD("Skipping 'lsmod' because /proc/modules does not exist\n"); 970e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } else { 971b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LSMOD", {"lsmod"}); 972e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } 9734db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 974f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross do_dmesg(); 975f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 976f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("LIST OF OPEN FILES", {"lsof"}, CommandOptions::AS_ROOT); 9771dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_pid(do_showmap, "SMAPS OF ALL PROCESSES"); 9781dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_tid(show_wchan, "BLOCKED PROCESS WAIT-CHANNELS"); 979a297c3258f6f7ea52cc2dcc42d62f85fda12a163Mark Salyzyn for_each_pid(show_showtime, "PROCESS TIMES (pid cmd user system iowait+percentage)"); 980f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 981d886ec496952a19bee202bc3d6f670009c3a0689Ajay Panicker /* Dump Bluetooth HCI logs */ 9821d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir("/data/misc/bluetooth/logs", true); 983d886ec496952a19bee202bc3d6f670009c3a0689Ajay Panicker 9849a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.do_early_screenshot_) { 985cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking late screenshot\n"); 986bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.TakeScreenshot(); 9875a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey } 9885a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey 9896ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoLogcat(); 990ecc0763e6c96c418ea4ee6c993d58d16a58407b3Mark Salyzyn 991e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme AddAnrTraceFiles(); 992f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9937dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int dumped = 0; 9947dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 9957dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (tombstone_data[i].fd != -1) { 996e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme const char *name = tombstone_data[i].name; 997e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int fd = tombstone_data[i].fd; 9987dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris dumped = 1; 9991d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.IsZipping()) { 10001d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntryFromFd(ZIP_ROOT_DIR + name, fd)) { 1001cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add tombstone %s to zip file\n", name); 1002e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 1003e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else { 1004e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme dump_file_from_fd("TOMBSTONE", name, fd); 1005e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 1006e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme close(fd); 10077dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris tombstone_data[i].fd = -1; 10087dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 10097dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 10107dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (!dumped) { 1011d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** NO TOMBSTONES to dump in %s\n\n", TOMBSTONE_DIR); 10127dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 10137dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 1014b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("NETWORK DEV INFO", "/proc/net/dev"); 1015b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID NETWORK INTERFACES INFO", "/proc/net/xt_qtaguid/iface_stat_all"); 1016b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID NETWORK INTERFACES INFO (xt)", "/proc/net/xt_qtaguid/iface_stat_fmt"); 1017b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID CTRL INFO", "/proc/net/xt_qtaguid/ctrl"); 1018b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID STATS INFO", "/proc/net/xt_qtaguid/stats"); 1019f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10206ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoKmsg(); 10212262c16372570f57d3107d574abe2c80825d286eMark Salyzyn 1022f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* The following have a tendency to get wedged when wifi drivers/fw goes belly-up. */ 1023a59828a5d2740433164872e9a0b44363e2ba0cd4Elliott Hughes 1024b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("NETWORK INTERFACES", {"ip", "link"}); 1025d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 1026b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv4 ADDRESSES", {"ip", "-4", "addr", "show"}); 1027b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv6 ADDRESSES", {"ip", "-6", "addr", "show"}); 1028d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 1029b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP RULES", {"ip", "rule", "show"}); 1030b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP RULES v6", {"ip", "-6", "rule", "show"}); 10312b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 10322b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran dump_route_tables(); 10332b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 1034b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("ARP CACHE", {"ip", "-4", "neigh", "show"}); 1035b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv6 ND CACHE", {"ip", "-6", "neigh", "show"}); 1036b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("MULTICAST ADDRESSES", {"ip", "maddr"}); 1037b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("WIFI NETWORKS", {"wpa_cli", "IFNAME=wlan0", "list_networks"}, 103830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(20).Build()); 1039f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1040c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 104147e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme RunCommand("ND OFFLOAD TABLE", {WLUTIL, "nd_hostip"}, CommandOptions::AS_ROOT); 10426afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1043f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("DUMP WIFI INTERNAL COUNTERS (1)", {WLUTIL, "counters"}, AS_ROOT_20); 10446afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 104547e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme RunCommand("ND OFFLOAD STATUS (1)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT); 10466afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1047c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#endif 1048b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("INTERRUPTS (1)", "/proc/interrupts"); 10490b2c9268265e9a165551eaa66cb461d3fab8b564Dmitry Shmidt 1050b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("NETWORK DIAGNOSTICS", {"connectivity", "--diag"}, 105130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(10).Build()); 10526afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1053c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 1054f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("DUMP WIFI STATUS", {"dhdutil", "-i", "wlan0", "dump"}, AS_ROOT_20); 10556afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1056f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("DUMP WIFI INTERNAL COUNTERS (2)", {WLUTIL, "counters"}, AS_ROOT_20); 10576afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 105847e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme RunCommand("ND OFFLOAD STATUS (2)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT); 1059f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#endif 1060b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("INTERRUPTS (2)", "/proc/interrupts"); 1061f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1062f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross print_properties(); 1063f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1064b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("VOLD DUMP", {"vdc", "dump"}); 1065b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("SECURE CONTAINERS", {"vdc", "asec", "list"}); 1066f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10672435442bcac12703a5c44790aacc91ede94a3e9aJin Qian RunCommand("STORAGED TASKIOINFO", {"storaged", "-u"}, CommandOptions::WithTimeout(10).Build()); 1068f649a6ef3ca6358f605aea100c77a3f20f4af937ynwang 1069b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("FILESYSTEMS & FREE SPACE", {"df"}); 1070f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1071b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LAST RADIO LOG", {"parse_radio_log", "/proc/last_radio_log"}); 1072f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1073d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("------ BACKLIGHTS ------\n"); 1074d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("LCD brightness="); 1075678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/brightness"); 1076d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Button brightness="); 1077678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/button-backlight/brightness"); 1078d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Keyboard brightness="); 1079678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/keyboard-backlight/brightness"); 1080d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("ALS mode="); 1081678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/als"); 1082d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("LCD driver registers:\n"); 1083678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/registers"); 1084d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("\n"); 1085f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1086f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Binder state is expensive to look at as it uses a lot of memory. */ 1087b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER FAILED TRANSACTION LOG", "/sys/kernel/debug/binder/failed_transaction_log"); 1088b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER TRANSACTION LOG", "/sys/kernel/debug/binder/transaction_log"); 1089b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER TRANSACTIONS", "/sys/kernel/debug/binder/transactions"); 1090b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER STATS", "/sys/kernel/debug/binder/stats"); 1091b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER STATE", "/sys/kernel/debug/binder/state"); 1092f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10936f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme ds.DumpstateBoard(); 1094f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10957440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland /* Migrate the ril_dumpstate to a device specific dumpstate? */ 109696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme int rilDumpstateTimeout = android::base::GetIntProperty("ril.dumpstate.timeout", 0); 109796c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (rilDumpstateTimeout > 0) { 109830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // su does not exist on user builds, so try running without it. 109930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // This way any implementations of vril-dump that do not require 110030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // root can run on user builds. 110130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::CommandOptionsBuilder options = 110296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme CommandOptions::WithTimeout(rilDumpstateTimeout); 1103f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (!PropertiesHelper::IsUserBuild()) { 110430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme options.AsRoot(); 1105f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1106b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("DUMP VENDOR RIL LOGS", {"vril-dump"}, options.Build()); 1107f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1108f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1109d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1110d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Android Framework Services\n"); 1111d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1112f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 11135bcce574840ffc58916f6fa9beb39739b51508e6Felipe Leme RunDumpsys("DUMPSYS", {"--skip", "meminfo", "cpuinfo"}, CommandOptions::WithTimeout(90).Build(), 11145bcce574840ffc58916f6fa9beb39739b51508e6Felipe Leme 10); 1115f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1116d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1117d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Checkins\n"); 1118d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 111902bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 1120b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN BATTERYSTATS", {"batterystats", "-c"}); 1121b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN MEMINFO", {"meminfo", "--checkin"}); 1122b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN NETSTATS", {"netstats", "--checkin"}); 1123b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN PROCSTATS", {"procstats", "-c"}); 1124b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN USAGESTATS", {"usagestats", "-c"}); 1125b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN PACKAGE", {"package", "--checkin"}); 112602bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 1127d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1128d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Running Application Activities\n"); 1129d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1130f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1131b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP ACTIVITIES", {"activity", "all"}); 1132f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1133d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1134d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Running Application Services\n"); 1135d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1136f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1137b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP SERVICES", {"activity", "service", "all"}); 1138f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1139d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1140d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Running Application Providers\n"); 1141d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1142f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1143b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP PROVIDERS", {"activity", "provider", "all"}); 1144f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1145058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // DumpModemLogs adds the modem logs if available to the bugreport. 1146058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // Do this at the end to allow for sufficient time for the modem logs to be 1147058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // collected. 1148058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla DumpModemLogs(); 1149058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 1150d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1151d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Final progress (pid %d): %d/%d (estimated %d)\n", ds.pid_, ds.progress_->Get(), 1152d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme ds.progress_->GetMax(), ds.progress_->GetInitialMax()); 1153d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1154d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== dumpstate: done (id %d)\n", ds.id_); 1155d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1156f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1157f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 11586f674aefab201fbf9141aabbb603bbfc84771927Felipe Lemevoid Dumpstate::DumpstateBoard() { 11596f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme DurationReporter duration_reporter("dumpstate_board()"); 1160d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1161d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Board\n"); 1162d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 11636f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11647440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland ::android::sp<IDumpstateDevice> dumpstate_device(IDumpstateDevice::getService("dumpstate")); 11656f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (dumpstate_device == nullptr) { 11667440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland MYLOGE("No IDumpstateDevice implementation\n"); 11676f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11686f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11696f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11706f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (!IsZipping()) { 11717440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland MYLOGD("Not dumping board info because it's not a zipped bugreport\n"); 11726f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11736f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11746f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11757440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland std::string path = kDumpstateBoardPath; 11766f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGI("Calling IDumpstateDevice implementation using path %s\n", path.c_str()); 11776f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11786f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme int fd = 11796f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme TEMP_FAILURE_RETRY(open(path.c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC | O_NOFOLLOW, 11806f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)); 11816f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (fd < 0) { 11826f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGE("Could not open file %s: %s\n", path.c_str(), strerror(errno)); 11836f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11846f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11856f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11866f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme native_handle_t* handle = native_handle_create(1, 0); 11876f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (handle == nullptr) { 11886f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGE("Could not create native_handle\n"); 11896f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11906f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11916f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme handle->data[0] = fd; 11926f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 1193f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme // TODO: need a timeout mechanism so dumpstate does not hang on device implementation call. 11947440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland android::hardware::Return<void> status = dumpstate_device->dumpstateBoard(handle); 11957440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland if (!status.isOk()) { 11967440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland MYLOGE("dumpstateBoard failed: %s\n", status.description().c_str()); 11977440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland native_handle_close(handle); 11987440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland native_handle_delete(handle); 11997440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland return; 12007440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland } 12016f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 12026f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme AddZipEntry("dumpstate-board.txt", path); 1203d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** See dumpstate-board.txt entry ***\n"); 12046f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 12056f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme native_handle_close(handle); 12066f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme native_handle_delete(handle); 12076f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 12086f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (remove(path.c_str()) != 0) { 12096f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGE("Could not remove(%s): %s\n", path.c_str(), strerror(errno)); 12106f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 12116f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme} 12126f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 12134a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Lemestatic void ShowUsageAndExit(int exitCode = 1) { 12144a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, 1215bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme "usage: dumpstate [-h] [-b soundfile] [-e soundfile] [-o file] [-d] [-p] " 12164a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "[-z]] [-s] [-S] [-q] [-B] [-P] [-R] [-V version]\n" 12174a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -h: display this help message\n" 12184a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -b: play sound file instead of vibrate, at beginning of job\n" 12194a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -e: play sound file instead of vibrate, at end of job\n" 12204a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -o: write to file (instead of stdout)\n" 12214a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -d: append date to filename (requires -o)\n" 12224a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -p: capture screenshot to filename.png (requires -o)\n" 12234a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -z: generate zipped file (requires -o)\n" 12244a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -s: write output to control socket (for init)\n" 12254a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -S: write file location to control socket (for init; requires -o and -z)" 12264a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -q: disable vibrate\n" 12274a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -B: send broadcast when finished (requires -o)\n" 12284a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -P: send broadcast when started and update system properties on " 12294a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "progress (requires -o and -B)\n" 12304a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -R: take bugreport in remote mode (requires -o, -z, -d and -B, " 12314a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "shouldn't be used with -P)\n" 1232d071c6802a03031b26de7b92a76d03849681149bFelipe Leme " -v: prints the dumpstate header and exit\n"); 12334a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme exit(exitCode); 12344a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme} 12354a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme 12364a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Lemestatic void ExitOnInvalidArgs() { 12374a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, "invalid combination of args\n"); 12384a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(); 1239f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1240f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 12416ae5c4f52b55943a7a84fb3cb47710effe788e11Felipe Lemestatic void sig_handler(int) { 12422e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales _exit(EXIT_FAILURE); 1243885f888c55587e9366542b5155a06c321cde175aJohn Michelau} 1244885f888c55587e9366542b5155a06c321cde175aJohn Michelau 1245f87959e00732d7d737527f1248a71adea99ae29dWei Liustatic void register_sig_handler() { 1246f87959e00732d7d737527f1248a71adea99ae29dWei Liu struct sigaction sa; 1247f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigemptyset(&sa.sa_mask); 1248f87959e00732d7d737527f1248a71adea99ae29dWei Liu sa.sa_flags = 0; 1249f87959e00732d7d737527f1248a71adea99ae29dWei Liu sa.sa_handler = sig_handler; 1250f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGPIPE, &sa, NULL); // broken pipe 1251f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGSEGV, &sa, NULL); // segment fault 1252f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGINT, &sa, NULL); // ctrl-c 1253f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGTERM, &sa, NULL); // killed 1254f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGQUIT, &sa, NULL); // quit 1255f87959e00732d7d737527f1248a71adea99ae29dWei Liu} 1256f87959e00732d7d737527f1248a71adea99ae29dWei Liu 12571d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::FinishZipFile() { 12589a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string entry_name = base_name_ + "-" + name_ + ".txt"; 12591d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Adding main entry (%s) from %s to .zip bugreport\n", entry_name.c_str(), 12609a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme tmp_path_.c_str()); 12615b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme // Final timestamp 12625b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme char date[80]; 12635b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme time_t the_real_now_please_stand_up = time(nullptr); 12645b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme strftime(date, sizeof(date), "%Y/%m/%d %H:%M:%S", localtime(&the_real_now_please_stand_up)); 12657447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGD("dumpstate id %d finished around %s (%ld s)\n", ds.id_, date, 1266bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme the_real_now_please_stand_up - ds.now_); 12675b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme 12689a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.AddZipEntry(entry_name, tmp_path_)) { 1269cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add text entry to .zip file\n"); 12706e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 12716e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12721d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!AddTextZipEntry("main_entry.txt", entry_name)) { 1273cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add main_entry.txt to .zip file\n"); 1274111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 1275809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 12766e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12770f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // Add log file (which contains stderr output) to zip... 12780f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "dumpstate_log.txt entry on zip file logged up to here\n"); 12799a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.AddZipEntry("dumpstate_log.txt", ds.log_path_.c_str())) { 12800f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme MYLOGE("Failed to add dumpstate log to .zip file\n"); 12810f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme return false; 12820f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme } 12830f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // ... and re-opens it for further logging. 12849a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_existing_file(stderr, const_cast<char*>(ds.log_path_.c_str())); 12850f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "\n"); 12860f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme 1287c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->Finish(); 12881d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 1289c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->Finish(): %s\n", ZipWriter::ErrorCodeString(err)); 12906e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 12916e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12926e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12931d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme // TODO: remove once FinishZipFile() is automatically handled by Dumpstate's destructor. 12941d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.zip_file.reset(nullptr); 12951d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme 1296e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme MYLOGD("Removing temporary file %s\n", tmp_path_.c_str()) 1297e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme if (remove(tmp_path_.c_str()) != 0) { 1298e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme MYLOGE("Failed to remove temporary file (%s): %s\n", tmp_path_.c_str(), strerror(errno)); 1299c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } 1300c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme 13016e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return true; 13026e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme} 13036e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 13044db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinskistatic std::string SHA256_file_hash(std::string filepath) { 130527cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(filepath.c_str(), O_RDONLY | O_NONBLOCK 130627cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe | O_CLOEXEC | O_NOFOLLOW))); 1307aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 1308cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", filepath.c_str(), strerror(errno)); 13094db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 13104db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13114db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 13124db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski SHA256_CTX ctx; 1313c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Init(&ctx); 13144db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 13154db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski std::vector<uint8_t> buffer(65536); 13164db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski while (1) { 13174db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd.get(), buffer.data(), buffer.size())); 13184db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (bytes_read == 0) { 13194db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski break; 13204db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else if (bytes_read == -1) { 1321cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", filepath.c_str(), strerror(errno)); 13224db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 13234db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13244db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1325c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Update(&ctx, buffer.data(), bytes_read); 13264db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13274db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1328c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes uint8_t hash[SHA256_DIGEST_LENGTH]; 1329c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Final(hash, &ctx); 1330c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes 1331c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes char hash_buffer[SHA256_DIGEST_LENGTH * 2 + 1]; 1332c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes for(size_t i = 0; i < SHA256_DIGEST_LENGTH; i++) { 1333cbbdf73608bace91270622034e4813a2355b7bf1Michal Karpinski sprintf(hash_buffer + (i * 2), "%02x", hash[i]); 13344db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13354db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski hash_buffer[sizeof(hash_buffer) - 1] = 0; 13364db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return std::string(hash_buffer); 13374db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski} 13384db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1339a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Lemestatic void SendBroadcast(const std::string& action, const std::vector<std::string>& args) { 1340a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme // clang-format off 1341a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme std::vector<std::string> am = {"/system/bin/cmd", "activity", "broadcast", "--user", "0", 1342a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme "--receiver-foreground", "--receiver-include-background", "-a", action}; 1343a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme // clang-format on 13448d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme 13458d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme am.insert(am.end(), args.begin(), args.end()); 13468d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme 13478d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme RunCommand("", am, 13488d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme CommandOptions::WithTimeout(20) 13498d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme .Log("Sending broadcast: '%s'\n") 13508d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme .Always() 13518d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme .DropRoot() 13528d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme .RedirectStderr() 13538d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme .Build()); 13548d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme} 13558d2410eb937fdc27255b1129ed961463d64f847fFelipe Leme 135635b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Lemestatic void Vibrate(int duration_ms) { 135735b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme // clang-format off 135835b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme RunCommand("", {"cmd", "vibrator", "vibrate", std::to_string(duration_ms), "dumpstate"}, 135935b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme CommandOptions::WithTimeout(10) 136035b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme .Log("Vibrate: '%s'\n") 136135b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme .Always() 136235b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme .Build()); 136335b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme // clang-format on 136435b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme} 136535b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme 1366f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossint main(int argc, char *argv[]) { 1367f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_add_date = 0; 13686e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme int do_zip_file = 0; 13691f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau int do_vibrate = 1; 1370f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char* use_outfile = 0; 1371f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int use_socket = 0; 13722628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme int use_control_socket = 0; 1373f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_fb = 0; 137427f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey int do_broadcast = 0; 13754db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski int is_remote_mode = 0; 1376d071c6802a03031b26de7b92a76d03849681149bFelipe Leme bool show_header_only = false; 137775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme bool do_start_service = false; 13786ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme bool telephony_only = false; 13798fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme 1380f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* set as high priority, and protect from OOM killer */ 1381f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross setpriority(PRIO_PROCESS, 0, -20); 13829c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang 1383d071c6802a03031b26de7b92a76d03849681149bFelipe Leme FILE* oom_adj = fopen("/proc/self/oom_score_adj", "we"); 1384f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (oom_adj) { 13859c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-1000", oom_adj); 1386f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(oom_adj); 13879c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } else { 13889c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang /* fallback to kernels <= 2.6.35 */ 13899c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang oom_adj = fopen("/proc/self/oom_adj", "we"); 13909c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang if (oom_adj) { 13919c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-17", oom_adj); 13929c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fclose(oom_adj); 13939c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } 1394f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1395f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 13961dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* parse arguments */ 1397f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int c; 13982628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme while ((c = getopt(argc, argv, "dho:svqzpPBRSV:")) != -1) { 1399f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross switch (c) { 1400e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme // clang-format off 1401d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'd': do_add_date = 1; break; 1402d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'z': do_zip_file = 1; break; 1403d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'o': use_outfile = optarg; break; 1404d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 's': use_socket = 1; break; 1405d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'S': use_control_socket = 1; break; 1406d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'v': show_header_only = true; break; 1407d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'q': do_vibrate = 0; break; 1408d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'p': do_fb = 1; break; 14099a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme case 'P': ds.update_progress_ = true; break; 1410d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'R': is_remote_mode = 1; break; 1411d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'B': do_broadcast = 1; break; 1412d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'V': break; // compatibility no-op 14134a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme case 'h': 14144a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(0); 14154a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme break; 14164a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme default: 14174a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, "Invalid option: %c\n", c); 14184a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(); 1419e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme // clang-format on 1420f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1421f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1422f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1423d071c6802a03031b26de7b92a76d03849681149bFelipe Leme // TODO: use helper function to convert argv into a string 1424d071c6802a03031b26de7b92a76d03849681149bFelipe Leme for (int i = 0; i < argc; i++) { 1425d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.args_ += argv[i]; 1426d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (i < argc - 1) { 1427d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.args_ += " "; 1428d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1429d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1430d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1431d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.extra_options_ = android::base::GetProperty(PROPERTY_EXTRA_OPTIONS, ""); 14329a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.extra_options_.empty()) { 14339ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Framework uses a system property to override some command-line args. 14349ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Currently, it contains the type of the requested bugreport. 14359a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.extra_options_ == "bugreportplus") { 143675876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme // Currently, the dumpstate binder is only used by Shell to update progress. 143775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme do_start_service = true; 14389a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = true; 14399ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_fb = 0; 14409a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme } else if (ds.extra_options_ == "bugreportremote") { 14419ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_vibrate = 0; 14429ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme is_remote_mode = 1; 14439ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_fb = 0; 14449a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme } else if (ds.extra_options_ == "bugreportwear") { 14459a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = true; 14466ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else if (ds.extra_options_ == "bugreporttelephony") { 14476ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme telephony_only = true; 14489ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } else { 14499a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unknown extra option: %s\n", ds.extra_options_.c_str()); 14509ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } 14519ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Reset the property 145296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme android::base::SetProperty(PROPERTY_EXTRA_OPTIONS, ""); 14539ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } 14549ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme 14559a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if ((do_zip_file || do_add_date || ds.update_progress_ || do_broadcast) && !use_outfile) { 14564a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 14576e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 14586e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 14592628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket && !do_zip_file) { 14604a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 14612628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 14622628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 14639a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.update_progress_ && !do_broadcast) { 14644a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 146571bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 14666e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 14679a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (is_remote_mode && (ds.update_progress_ || !do_broadcast || !do_zip_file || !do_add_date)) { 14684a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 14694db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 14704db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1471d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (ds.version_ == VERSION_DEFAULT) { 1472d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.version_ = VERSION_CURRENT; 1473d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1474d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1475e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (ds.version_ != VERSION_CURRENT && ds.version_ != VERSION_SPLIT_ANR) { 1476e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGE("invalid version requested ('%s'); suppported values are: ('%s', '%s', '%s')\n", 1477e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.version_.c_str(), VERSION_DEFAULT.c_str(), VERSION_CURRENT.c_str(), 1478e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme VERSION_SPLIT_ANR.c_str()); 1479d071c6802a03031b26de7b92a76d03849681149bFelipe Leme exit(1); 1480809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1481809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 1482d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (show_header_only) { 1483d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.PrintHeader(); 1484d071c6802a03031b26de7b92a76d03849681149bFelipe Leme exit(0); 1485809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1486809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 14877447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme /* redirect output if needed */ 14887447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme bool is_redirecting = !use_socket && use_outfile; 14897447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme 14907447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme // TODO: temporarily set progress until it's part of the Dumpstate constructor 14917447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme std::string stats_path = 14927447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme is_redirecting ? android::base::StringPrintf("%s/dumpstate-stats.txt", dirname(use_outfile)) 14937447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme : ""; 14947447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_.reset(new Progress(stats_path)); 14957447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme 1496d071c6802a03031b26de7b92a76d03849681149bFelipe Leme /* gets the sequential id */ 14977447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme uint32_t last_id = android::base::GetIntProperty(PROPERTY_LAST_ID, 0); 1498d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.id_ = ++last_id; 1499d071c6802a03031b26de7b92a76d03849681149bFelipe Leme android::base::SetProperty(PROPERTY_LAST_ID, std::to_string(last_id)); 1500d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1501d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGI("begin\n"); 1502d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 15036ae5c4f52b55943a7a84fb3cb47710effe788e11Felipe Leme register_sig_handler(); 1504d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 150575876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme if (do_start_service) { 150675876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme MYLOGI("Starting 'dumpstate' service\n"); 150775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme android::status_t ret; 150875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme if ((ret = android::os::DumpstateService::Start()) != android::OK) { 150975876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme MYLOGE("Unable to start DumpstateService: %d\n", ret); 151075876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme } 151175876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme } 151275876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme 1513f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (PropertiesHelper::IsDryRun()) { 1514d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGI("Running on dry-run mode (to disable it, call 'setprop dumpstate.dry_run false')\n"); 1515d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1516d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 15177447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGI("dumpstate info: id=%d, args='%s', extra_options= %s)\n", ds.id_, ds.args_.c_str(), 1518d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.extra_options_.c_str()); 1519d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1520bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme MYLOGI("bugreport format version: %s\n", ds.version_.c_str()); 1521809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 15229a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.do_early_screenshot_ = ds.update_progress_; 1523e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 1524ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // If we are going to use a socket, do it as early as possible 1525ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // to avoid timeouts from bugreport. 1526ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris if (use_socket) { 1527ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris redirect_to_socket(stdout, "dumpstate"); 1528ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris } 1529ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris 15302628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 15312628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme MYLOGD("Opening control socket\n"); 15329a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.control_socket_fd_ = open_socket("dumpstate"); 15339a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = 1; 15342628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 15352628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 153671bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 15379a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.bugreport_dir_ = dirname(use_outfile); 1538f8124bd485e29fa013313426463dfe1647e69765Felipe Leme std::string build_id = android::base::GetProperty("ro.build.id", "UNKNOWN_BUILD"); 1539f8124bd485e29fa013313426463dfe1647e69765Felipe Leme std::string device_name = android::base::GetProperty("ro.product.device", "UNKNOWN_DEVICE"); 1540f8124bd485e29fa013313426463dfe1647e69765Felipe Leme ds.base_name_ = android::base::StringPrintf("%s-%s-%s", basename(use_outfile), 1541f8124bd485e29fa013313426463dfe1647e69765Felipe Leme device_name.c_str(), build_id.c_str()); 154271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_add_date) { 154371bbfc57974331dce79242ce806d92035fce06baFelipe Leme char date[80]; 1544bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d-%H-%M-%S", localtime(&ds.now_)); 15452b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = date; 1546ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 15472b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = "undated"; 154871bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 15496ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 15506ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (telephony_only) { 15516ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.base_name_ += "-telephony"; 15526ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 15536ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 155471bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_fb) { 15559a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.screenshot_path_ = ds.GetPath(".png"); 155671bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 15579a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_ = ds.GetPath(".tmp"); 155875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme ds.log_path_ = ds.GetPath("-dumpstate_log-" + std::to_string(ds.pid_) + ".txt"); 1559e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 1560e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme MYLOGD( 1561e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Bugreport dir: %s\n" 1562e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Base name: %s\n" 1563e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Suffix: %s\n" 1564e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Log path: %s\n" 1565e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Temporary path: %s\n" 1566e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Screenshot path: %s\n", 15679a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.bugreport_dir_.c_str(), ds.base_name_.c_str(), ds.name_.c_str(), 15689a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str(), ds.tmp_path_.c_str(), ds.screenshot_path_.c_str()); 156971bbfc57974331dce79242ce806d92035fce06baFelipe Leme 15701e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 15719a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = ds.GetPath(".zip"); 15729a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Creating initial .zip file (%s)\n", ds.path_.c_str()); 15739a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme create_parent_dirs(ds.path_.c_str()); 15749a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.zip_file.reset(fopen(ds.path_.c_str(), "wb")); 15751d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.zip_file == nullptr) { 15769a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("fopen(%s, 'wb'): %s\n", ds.path_.c_str(), strerror(errno)); 15771e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme do_zip_file = 0; 15781e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } else { 1579c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme ds.zip_writer_.reset(new ZipWriter(ds.zip_file.get())); 15801e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15811d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddTextZipEntry("version.txt", ds.version_); 15821e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15831e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 15849a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.update_progress_) { 1585dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme if (do_broadcast) { 1586dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format off 1587cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate 1588dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme std::vector<std::string> am_args = { 1589a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme "--receiver-permission", "android.permission.DUMP", 15902b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme "--es", "android.intent.extra.NAME", ds.name_, 1591e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "--ei", "android.intent.extra.ID", std::to_string(ds.id_), 159275876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme "--ei", "android.intent.extra.PID", std::to_string(ds.pid_), 15937447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(ds.progress_->GetMax()), 1594dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme }; 1595dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format on 1596a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme SendBroadcast("com.android.internal.intent.action.BUGREPORT_STARTED", am_args); 1597dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme } 1598aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme if (use_control_socket) { 15999a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, "BEGIN:%s\n", ds.path_.c_str()); 1600aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme } 160171bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 160271bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 160371bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1604f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich /* read /proc/cmdline before dropping root */ 1605f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich FILE *cmdline = fopen("/proc/cmdline", "re"); 1606f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich if (cmdline) { 1607f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fgets(cmdline_buf, sizeof(cmdline_buf), cmdline); 1608f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fclose(cmdline); 1609f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich } 1610f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich 16111f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau if (do_vibrate) { 161235b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme Vibrate(150); 16131f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau } 1614f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 16159a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (do_fb && ds.do_early_screenshot_) { 16169a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.screenshot_path_.empty()) { 16173634a1e3459cb609da709646107e246cafbc01f9Felipe Leme // should not have happened 1618cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("INTERNAL ERROR: skipping early screenshot because path was not set\n"); 16193634a1e3459cb609da709646107e246cafbc01f9Felipe Leme } else { 1620cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking early screenshot\n"); 1621bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.TakeScreenshot(); 1622e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1623e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1624e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 16251e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 16269a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.path_.c_str(), AID_SHELL, AID_SHELL)) { 16279a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unable to change ownership of zip file %s: %s\n", ds.path_.c_str(), 16281d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 16291e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 16301e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 16311e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 163271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 16339a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_file(stderr, const_cast<char*>(ds.log_path_.c_str())); 16349a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.log_path_.c_str(), AID_SHELL, AID_SHELL)) { 16359a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unable to change ownership of dumpstate log file %s: %s\n", 16369a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str(), strerror(errno)); 16376fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 16386e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* TODO: rather than generating a text file now and zipping it later, 16396e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme it would be more efficient to redirect stdout to the zip entry 16406e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme directly, but the libziparchive doesn't support that option yet. */ 16419a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_file(stdout, const_cast<char*>(ds.tmp_path_.c_str())); 16429a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.tmp_path_.c_str(), AID_SHELL, AID_SHELL)) { 16436fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme MYLOGE("Unable to change ownership of temporary bugreport file %s: %s\n", 16449a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_.c_str(), strerror(errno)); 16456fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 1646f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1647d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme 1648d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme // Don't buffer stdout 1649d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme setvbuf(stdout, nullptr, _IONBF, 0); 1650d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme 1651608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // NOTE: there should be no stdout output until now, otherwise it would break the header. 1652608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // In particular, DurationReport objects should be created passing 'title, NULL', so their 1653cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme // duration is logged into MYLOG instead. 1654bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.PrintHeader(); 1655f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 16566ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (telephony_only) { 16576ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpIpTables(); 16586ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!DropRootUser()) { 16596ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme return -1; 16606ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 16616ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme do_dmesg(); 16626ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoLogcat(); 16636ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoKmsg(); 16646ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.DumpstateBoard(); 16656ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpModemLogs(); 16666ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else { 16676ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Dumps systrace right away, otherwise it will be filled with unnecessary events. 16686ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // First try to dump anrd trace if the daemon is running. Otherwise, dump 16696ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // the raw trace. 16706ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!dump_anrd_trace()) { 16716ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dump_systrace(); 16726ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 167371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 16746ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Invoking the following dumpsys calls before dump_traces() to try and 16756ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // keep the system stats as close to its initial state as possible. 16766ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunDumpsys("DUMPSYS MEMINFO", {"meminfo", "-a"}, 16776ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(90).DropRoot().Build()); 16786ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunDumpsys("DUMPSYS CPUINFO", {"cpuinfo", "-a"}, 16796ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(10).DropRoot().Build()); 1680fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 16816ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // TODO: Drop root user and move into dumpstate() once b/28633932 is fixed. 16826ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dump_raft(); 1683e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 16846ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* collect stack traces from Dalvik and native processes (needs root) */ 16856ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dump_traces_path = dump_traces(); 1686fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 16876ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* Run some operations that require root. */ 16886ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme get_tombstone_fds(tombstone_data); 16896ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(RECOVERY_DIR, true); 16906ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(RECOVERY_DATA_DIR, true); 16916ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(LOGPERSIST_DATA_DIR, false); 16926ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!PropertiesHelper::IsUserBuild()) { 16936ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(PROFILE_DATA_DIR_CUR, true); 16946ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(PROFILE_DATA_DIR_REF, true); 16956ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 16966ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme add_mountinfo(); 16976ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpIpTables(); 1698fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 16996ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Capture any IPSec policies in play. No keys are exposed here. 17006ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("IP XFRM POLICY", {"ip", "xfrm", "policy"}, 17016ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(10).Build()); 170232af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline 17036ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Run ss as root so we can see socket marks. 17046ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("DETAILED SOCKET STATE", {"ss", "-eionptu"}, 17056ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(10).Build()); 1706d3b809baff20a2ff7e41f4add801f71cce0665f7Lorenzo Colitti 17076ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!DropRootUser()) { 17086ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme return -1; 17096ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 1710fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 17116ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dumpstate(); 17126ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 1713f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 171455b42a67f69767976ff16ab443b3e7142db693e1Felipe Leme /* close output if needed */ 171571bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1716f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(stdout); 1717f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1718f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 17196e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* rename or zip the (now complete) .tmp file to its final location */ 17206e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (use_outfile) { 1721ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 1722ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* check if user changed the suffix using system properties */ 172396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme std::string name = android::base::GetProperty( 172475876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme android::base::StringPrintf("dumpstate.%d.name", ds.pid_), ""); 1725ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bool change_suffix= false; 172696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (!name.empty()) { 1727ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* must whitelist which characters are allowed, otherwise it could cross directories */ 1728ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::regex valid_regex("^[-_a-zA-Z0-9]+$"); 172996c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (std::regex_match(name.c_str(), valid_regex)) { 1730ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme change_suffix = true; 1731ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 173296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme MYLOGE("invalid suffix provided by user: %s\n", name.c_str()); 1733ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1734ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1735ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (change_suffix) { 17362b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme MYLOGI("changing suffix from %s to %s\n", ds.name_.c_str(), name.c_str()); 17372b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = name; 17389a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.screenshot_path_.empty()) { 17399a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string new_screenshot_path = ds.GetPath(".png"); 17409a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.screenshot_path_.c_str(), new_screenshot_path.c_str())) { 17419a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.screenshot_path_.c_str(), 17429a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme new_screenshot_path.c_str(), strerror(errno)); 1743ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 17449a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.screenshot_path_ = new_screenshot_path; 1745ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1746ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1747ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1748ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 17496e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme bool do_text_file = true; 17506e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_zip_file) { 17511d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.FinishZipFile()) { 1752cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to finish zip file; sending text bugreport instead\n"); 17536e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = true; 17546e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 17556e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = false; 17569127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme // Since zip file is already created, it needs to be renamed. 17579a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string new_path = ds.GetPath(".zip"); 17589a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.path_ != new_path) { 17599a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Renaming zip file from %s to %s\n", ds.path_.c_str(), new_path.c_str()); 17609a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.path_.c_str(), new_path.c_str())) { 17619a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.path_.c_str(), new_path.c_str(), 17621d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 17639127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } else { 17649a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = new_path; 17659127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 17669127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 17676e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17686e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17696e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_text_file) { 17709a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = ds.GetPath(".txt"); 17719a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Generating .txt bugreport at %s from %s\n", ds.path_.c_str(), 17729a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_.c_str()); 17739a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.tmp_path_.c_str(), ds.path_.c_str())) { 17749a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.tmp_path_.c_str(), ds.path_.c_str(), 17751d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 17769a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_.clear(); 17776e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17786e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17792628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 17802628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (do_text_file) { 17819a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, 1782e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "FAIL:could not create zip file, check %s " 1783e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "for more details\n", 17849a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str()); 17852628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } else { 17869a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, "OK:%s\n", ds.path_.c_str()); 17872628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 17882628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 1789f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1790f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1791cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme /* vibrate a few but shortly times to let user know it's finished */ 179235b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme for (int i = 0; i < 3; i++) { 179335b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme Vibrate(75); 179435b8cf1902bba437eb9c3f14cb69cf403695ebe8Felipe Leme usleep((75 + 50) * 1000); 1795cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1796cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme 17971dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* tell activity manager we're done */ 179871bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_broadcast) { 17999a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.path_.empty()) { 18009a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGI("Final bugreport path: %s\n", ds.path_.c_str()); 1801aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format off 1802cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate 180336b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme std::vector<std::string> am_args = { 1804a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme "--receiver-permission", "android.permission.DUMP", 1805e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "--ei", "android.intent.extra.ID", std::to_string(ds.id_), 180675876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme "--ei", "android.intent.extra.PID", std::to_string(ds.pid_), 18077447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(ds.progress_->GetMax()), 18089a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme "--es", "android.intent.extra.BUGREPORT", ds.path_, 18099a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme "--es", "android.intent.extra.DUMPSTATE_LOG", ds.log_path_ 181036b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme }; 1811aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format on 181236b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme if (do_fb) { 181336b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("--es"); 181436b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("android.intent.extra.SCREENSHOT"); 18159a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme am_args.push_back(ds.screenshot_path_); 181636b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme } 18174db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (is_remote_mode) { 18184db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("--es"); 18194db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("android.intent.extra.REMOTE_BUGREPORT_HASH"); 18209a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme am_args.push_back(SHA256_file_hash(ds.path_)); 1821a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme SendBroadcast("com.android.internal.intent.action.REMOTE_BUGREPORT_FINISHED", 1822a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme am_args); 18234db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else { 1824a4ef1f050ce4f4a9976057f1efa34a4ff5ec0ac8Felipe Leme SendBroadcast("com.android.internal.intent.action.BUGREPORT_FINISHED", am_args); 18254db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 18266e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 1827cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Skipping finished broadcast because bugreport could not be generated\n"); 18286e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 182927f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey } 183027f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey 18317447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGD("Final progress: %d/%d (estimated %d)\n", ds.progress_->Get(), ds.progress_->GetMax(), 18327447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_->GetInitialMax()); 18337447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_->Save(); 18347447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGI("done (id %d)\n", ds.id_); 1835f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1836107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme if (is_redirecting) { 1837107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme fclose(stderr); 1838107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme } 1839107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme 18409a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (use_control_socket && ds.control_socket_fd_ != -1) { 1841e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme MYLOGD("Closing control socket\n"); 18429a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme close(ds.control_socket_fd_); 18432628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 18442628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 1845f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross return 0; 1846f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1847