dumpstate.cpp revision cfaa07ad3207cc2b64586f388ecad95d60082c88
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> 45cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland#include <android/hardware/vibrator/1.0/IVibrator.h> 466f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme#include <cutils/native_handle.h> 47f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <cutils/properties.h> 4875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme#include <openssl/sha.h> 496c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_filesystem_config.h> 506c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_logger.h> 51f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 52f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme#include "DumpstateInternal.h" 5375876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme#include "DumpstateService.h" 54f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include "dumpstate.h" 556e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 56cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Morelandusing ::android::hardware::dumpstate::V1_0::IDumpstateDevice; 57cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Morelandusing ::android::hardware::vibrator::V1_0::IVibrator; 58cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Morelandusing VibratorStatus = ::android::hardware::vibrator::V1_0::Status; 59cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland 6047e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme// TODO: remove once moved to namespace 6147e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::CommandOptions; 6247e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::DumpFileToFd; 6347e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::PropertiesHelper; 6447e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Lemeusing android::os::dumpstate::GetPidByName; 6547e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme 66f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* read before root is shed */ 67f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic char cmdline_buf[16384] = "(unknown)"; 68f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic const char *dump_traces_path = NULL; 69f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 701d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme// TODO: variables and functions below should be part of dumpstate object 711d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme 72635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemestatic std::set<std::string> mount_points; 73635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo(); 7478f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 752a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor#define PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops" 767d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn#define ALT_PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops-0" 772a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 78341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu#define RAFT_DIR "/data/misc/raft" 79e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme#define RECOVERY_DIR "/cache/recovery" 80d6ab01105bbd80dfa2fc2debc8e31d6422c378eeMark Salyzyn#define RECOVERY_DATA_DIR "/data/misc/recovery" 814d42dea08915ccbb61ca05903af5330d02d66755Mark Salyzyn#define LOGPERSIST_DATA_DIR "/data/misc/logd" 82d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_CUR "/data/misc/profiles/cur" 83d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_REF "/data/misc/profiles/ref" 847dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_DIR "/data/tombstones" 857dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_FILE_PREFIX TOMBSTONE_DIR "/tombstone_" 867dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris/* Can accomodate a tombstone number up to 9999. */ 877dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_MAX_LEN (sizeof(TOMBSTONE_FILE_PREFIX) + 4) 887dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define NUM_TOMBSTONES 10 890816520c5cd60519d8e221ed92497aa5464e3039Erik Kline#define WLUTIL "/vendor/xbin/wlutil" 907dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 917dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferristypedef struct { 927dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris char name[TOMBSTONE_MAX_LEN]; 937dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int fd; 947dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} tombstone_data_t; 957dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 967dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic tombstone_data_t tombstone_data[NUM_TOMBSTONES]; 977dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 98e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme// TODO: temporary variables and functions used during C++ refactoring 99e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Lemestatic Dumpstate& ds = Dumpstate::GetInstance(); 100678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic int RunCommand(const std::string& title, const std::vector<std::string>& fullCommand, 101678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme const CommandOptions& options = CommandOptions::DEFAULT) { 102678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.RunCommand(title, fullCommand, options); 103678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 104678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic void RunDumpsys(const std::string& title, const std::vector<std::string>& dumpsysArgs, 105bda15a00929b836a53bf03473b1ec36285e5944bFelipe Leme const CommandOptions& options = Dumpstate::DEFAULT_DUMPSYS, 106678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme long dumpsysTimeout = 0) { 107678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.RunDumpsys(title, dumpsysArgs, options, dumpsysTimeout); 108678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 109678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic int DumpFile(const std::string& title, const std::string& path) { 110678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.DumpFile(title, path); 111678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 112e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 113e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme// Relative directory (inside the zip) for all files copied as-is into the bugreport. 114e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Lemestatic const std::string ZIP_ROOT_DIR = "FS"; 115e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 1167440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland// Must be hardcoded because dumpstate HAL implementation need SELinux access to it 1177440ddb786b7732478173fe142512dba4e2a8dfdSteven Morelandstatic const std::string kDumpstateBoardPath = "/bugreports/dumpstate_board.txt"; 1187440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland 1199ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Lemestatic constexpr char PROPERTY_EXTRA_OPTIONS[] = "dumpstate.options"; 12096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Lemestatic constexpr char PROPERTY_LAST_ID[] = "dumpstate.last_id"; 121d071c6802a03031b26de7b92a76d03849681149bFelipe Lemestatic constexpr char PROPERTY_VERSION[] = "dumpstate.version"; 1229ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme 123f029297f673ae06d219bd727a318a48b885db6fdFelipe Lemestatic const CommandOptions AS_ROOT_20 = CommandOptions::WithTimeout(20).AsRoot().Build(); 124f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme 1253d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme/* gets the tombstone data, according to the bugreport type: if zipped, gets all tombstones; 1263d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme * otherwise, gets just those modified in the last half an hour. */ 1277dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic void get_tombstone_fds(tombstone_data_t data[NUM_TOMBSTONES]) { 128bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme time_t thirty_minutes_ago = ds.now_ - 60 * 30; 1297dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 1307dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris snprintf(data[i].name, sizeof(data[i].name), "%s%02zu", TOMBSTONE_FILE_PREFIX, i); 13154bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris int fd = TEMP_FAILURE_RETRY(open(data[i].name, 13254bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 1337dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris struct stat st; 1343d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme if (fstat(fd, &st) == 0 && S_ISREG(st.st_mode) && st.st_size > 0 && 1351d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme (ds.IsZipping() || st.st_mtime >= thirty_minutes_ago)) { 1363d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme data[i].fd = fd; 1377dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } else { 1383d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme close(fd); 1397dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris data[i].fd = -1; 1407dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1417dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1427dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} 1437dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 144635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme// for_each_pid() callback to get mount info about a process. 1454c2d66379753e2b7680811726424026b9e54b18aFelipe Lemevoid do_mountinfo(int pid, const char* name __attribute__((unused))) { 146635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char path[PATH_MAX]; 147635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 148635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // Gets the the content of the /proc/PID/ns/mnt link, so only unique mount points 149635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // are added. 150f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/ns/mnt", pid); 151635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char linkname[PATH_MAX]; 152635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme ssize_t r = readlink(path, linkname, PATH_MAX); 153635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (r == -1) { 154cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to read link for %s: %s\n", path, strerror(errno)); 155635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme return; 156635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 157635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme linkname[r] = '\0'; 158635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 159635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (mount_points.find(linkname) == mount_points.end()) { 160635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // First time this mount point was found: add it 161f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/mountinfo", pid); 1621d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.AddZipEntry(ZIP_ROOT_DIR + path, path)) { 163635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.insert(linkname); 164635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } else { 165cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add mountinfo %s to zip file\n", path); 166635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 167635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 168635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 169635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 170635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo() { 1711d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) return; 172678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme std::string title = "MOUNT INFO"; 173635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.clear(); 17446b85da716a32f285fe1222e9978beacc8697d09Felipe Leme DurationReporter duration_reporter(title, true); 175678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme for_each_pid(do_mountinfo, nullptr); 176678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme MYLOGD("%s: %d entries added to zip file\n", title.c_str(), (int)mount_points.size()); 177635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 178635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 1792db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevågstatic void dump_dev_files(const char *title, const char *driverpath, const char *filename) 1802db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg{ 1812db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg DIR *d; 1822db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg struct dirent *de; 1832db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg char path[PATH_MAX]; 1842db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1852db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg d = opendir(driverpath); 1862db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (d == NULL) { 1872db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg return; 1882db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1892db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1902db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg while ((de = readdir(d))) { 1912db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (de->d_type != DT_LNK) { 1922db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg continue; 1932db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1942db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg snprintf(path, sizeof(path), "%s/%s/%s", driverpath, de->d_name, filename); 195b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile(title, path); 1962db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1972db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1982db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg closedir(d); 1992db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg} 2002db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 201068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 202068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 203068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// dump anrd's trace and add to the zip file. 204068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 1. check if anrd is running on this device. 205068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 2. send a SIGUSR1 to its pid which will dump anrd's trace. 206068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 3. wait until the trace generation completes and add to the zip file. 207068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qianstatic bool dump_anrd_trace() { 208068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian unsigned int pid; 209068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian char buf[50], path[PATH_MAX]; 210068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct dirent *trace; 211068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct stat st; 212068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian DIR *trace_dir; 213afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian int retry = 5; 214afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian long max_ctime = 0, old_mtime; 215068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian long long cur_size = 0; 216068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian const char *trace_path = "/data/misc/anrd/"; 217068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 2181d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 2191d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Not dumping anrd trace because it's not a zipped bugreport\n"); 220068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 221068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 222068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 223068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // find anrd's pid if it is running. 22461ffcf73d50dbed5b52265e79bb73abf1849324dEcco Park pid = GetPidByName("/system/xbin/anrd"); 225068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 226068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (pid > 0) { 227afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (stat(trace_path, &st) == 0) { 228afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian old_mtime = st.st_mtime; 229afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } else { 230afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to find: %s\n", trace_path); 231afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 232afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 233afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 234068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // send SIGUSR1 to the anrd to generate a trace. 235068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%u", pid); 236b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme if (RunCommand("ANRD_DUMP", {"kill", "-SIGUSR1", buf}, 23730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(1).Build())) { 238068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("anrd signal timed out. Please manually collect trace\n"); 239068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 240068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 241068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 242afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian while (retry-- > 0 && old_mtime == st.st_mtime) { 243afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian sleep(1); 244afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian stat(trace_path, &st); 245afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 246afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 247afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (retry < 0 && old_mtime == st.st_mtime) { 248afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to stat %s or trace creation timeout\n", trace_path); 249afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 250afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 251afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 252068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // identify the trace file by its creation time. 253068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(trace_dir = opendir(trace_path))) { 254068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't open trace file under %s\n", trace_path); 255068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 256068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while ((trace = readdir(trace_dir))) { 257068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (strcmp(trace->d_name, ".") == 0 258068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian || strcmp(trace->d_name, "..") == 0) { 259068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 260068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 261068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, trace->d_name); 262068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 263068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_ctime > max_ctime) { 264068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian max_ctime = st.st_ctime; 265068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%s", trace->d_name); 266068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 267068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 268068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 269068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(trace_dir); 270068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 271068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Wait until the dump completes by checking the size of the trace. 272068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (max_ctime > 0) { 273068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, buf); 274068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while(true) { 275068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sleep(1); 276068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 277068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_size == cur_size) { 278068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian break; 279068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else if (st.st_size > cur_size) { 280068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian cur_size = st.st_size; 281068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 282068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 283068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 284068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 285068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Cant stat() %s anymore\n", path); 286068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 287068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 288068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 289068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Add to the zip file. 2901d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("anrd_trace.txt", path)) { 291068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Unable to add anrd_trace file %s to zip file\n", path); 292068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 293068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (remove(path)) { 294068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Error removing anrd_trace file %s: %s", path, strerror(errno)); 295068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 296068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return true; 297068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 298068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 299068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't stats any trace file under %s\n", trace_path); 300068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 301068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 302068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 303068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian} 304068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 305efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_systrace() { 3061d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 3071d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not dumping systrace because it's not a zipped bugreport\n"); 30871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 30971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 310bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme std::string systrace_path = ds.GetPath("-systrace.txt"); 31114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (systrace_path.empty()) { 31214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Not dumping systrace because path is empty\n"); 31314e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme return; 31414e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 31571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme const char* path = "/sys/kernel/debug/tracing/tracing_on"; 31671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme long int is_tracing; 31771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (read_file_as_long(path, &is_tracing)) { 31871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; // error already logged 31971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 32071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (is_tracing <= 0) { 32171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme MYLOGD("Skipping systrace because '%s' content is '%ld'\n", path, is_tracing); 32271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 32371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 32471a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 32514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGD("Running '/system/bin/atrace --async_dump -o %s', which can take several minutes", 32614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme systrace_path.c_str()); 327b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme if (RunCommand("SYSTRACE", {"/system/bin/atrace", "--async_dump", "-o", systrace_path}, 32830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(120).Build())) { 32914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("systrace timed out, its zip entry will be incomplete\n"); 330c7fe8fe5b525a1a071af92f3ebbeef2f6d4b06afFelipe Leme // TODO: RunCommand tries to kill the process, but atrace doesn't die 33130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // peacefully; ideally, we should call strace to stop itself, but there is no such option 33230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // yet (just a --async_stop, which stops and dump 333b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme // if (RunCommand("SYSTRACE", {"/system/bin/atrace", "--kill"})) { 33430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // MYLOGE("could not stop systrace "); 33530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // } 33614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 3371d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("systrace.txt", systrace_path)) { 33814e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Unable to add systrace file %s to zip file\n", systrace_path.c_str()); 33971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } else { 34014e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (remove(systrace_path.c_str())) { 34114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Error removing systrace file %s: %s", systrace_path.c_str(), strerror(errno)); 34214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 34371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 34471a74ac75c8687195d27642fa0db31a796102c59Felipe Leme} 34571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 346efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_raft() { 347f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (PropertiesHelper::IsUserBuild()) { 348341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 349341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 350341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 3511d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme std::string raft_path = ds.GetPath("-raft_log.txt"); 3521d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (raft_path.empty()) { 3531d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("raft_path is empty\n"); 354341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 355341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 356f0e78d4391fd5cea487af116106a7887720b950eWei Liu 357f0e78d4391fd5cea487af116106a7887720b950eWei Liu struct stat s; 358f0e78d4391fd5cea487af116106a7887720b950eWei Liu if (stat(RAFT_DIR, &s) != 0 || !S_ISDIR(s.st_mode)) { 359f0e78d4391fd5cea487af116106a7887720b950eWei Liu MYLOGD("%s does not exist or is not a directory\n", RAFT_DIR); 360f0e78d4391fd5cea487af116106a7887720b950eWei Liu return; 361f0e78d4391fd5cea487af116106a7887720b950eWei Liu } 362f0e78d4391fd5cea487af116106a7887720b950eWei Liu 36330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions options = CommandOptions::WithTimeout(600).Build(); 3641d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 3651d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme // Write compressed and encoded raft logs to stdout if it's not a zipped bugreport. 366b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("RAFT LOGS", {"logcompressor", "-r", RAFT_DIR}, options); 367341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 368341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 369341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 3701d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme RunCommand("RAFT LOGS", {"logcompressor", "-n", "-r", RAFT_DIR, "-o", raft_path}, options); 3711d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("raft_log.txt", raft_path)) { 3721d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Unable to add raft log %s to zip file\n", raft_path.c_str()); 373341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } else { 3741d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (remove(raft_path.c_str())) { 3751d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Error removing raft file %s: %s\n", raft_path.c_str(), strerror(errno)); 376341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 377341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 378341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu} 379341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 380058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla/** 381058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * Finds the last modified file in the directory dir whose name starts with file_prefix. 382058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * 383058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * Function returns empty string when it does not find a file 384058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla */ 385058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kallastatic std::string GetLastModifiedFileWithPrefix(const std::string& dir, 386058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla const std::string& file_prefix) { 387058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::unique_ptr<DIR, decltype(&closedir)> d(opendir(dir.c_str()), closedir); 388058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (d == nullptr) { 389058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Error %d opening %s\n", errno, dir.c_str()); 390058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return ""; 391058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 392058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 393058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // Find the newest file matching the file_prefix in dir 394058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct dirent *de; 395058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla time_t last_modified_time = 0; 396058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string last_modified_file = ""; 397058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct stat s; 398058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 399058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla while ((de = readdir(d.get()))) { 400058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string file = std::string(de->d_name); 401058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!file_prefix.empty()) { 402058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!android::base::StartsWith(file, file_prefix.c_str())) continue; 403058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 404058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla file = dir + "/" + file; 405058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla int ret = stat(file.c_str(), &s); 406058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 407058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if ((ret == 0) && (s.st_mtime > last_modified_time)) { 408058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla last_modified_file = file; 409058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla last_modified_time = s.st_mtime; 410058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 411058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 412058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 413058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return last_modified_file; 414058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla} 415058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 416058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kallastatic void DumpModemLogs() { 417058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla DurationReporter durationReporter("DUMP MODEM LOGS"); 418f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (PropertiesHelper::IsUserBuild()) { 419058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 420058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 421058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 422058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!ds.IsZipping()) { 423058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Not dumping modem logs. dumpstate is not generating a zipping bugreport\n"); 424058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 425058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 426058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 427058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string file_prefix = android::base::GetProperty("ro.radio.log_prefix", ""); 428058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 429058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if(file_prefix.empty()) { 430058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("No modem log : file_prefix is empty\n"); 431058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 432058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 433058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 434058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // TODO: use bugreport_dir_ directly when this function is moved to Dumpstate class 435058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string bugreport_dir = dirname(ds.GetPath("").c_str()); 436058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("DumpModemLogs: directory is %s and file_prefix is %s\n", 437058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla bugreport_dir.c_str(), file_prefix.c_str()); 438058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 439058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string modem_log_file = GetLastModifiedFileWithPrefix(bugreport_dir, file_prefix); 440058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 441058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct stat s; 442058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (modem_log_file.empty() || stat(modem_log_file.c_str(), &s) != 0) { 443058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Modem log %s does not exist\n", modem_log_file.c_str()); 444058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 445058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 446058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 447058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string filename = basename(modem_log_file.c_str()); 448058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!ds.AddZipEntry(filename, modem_log_file)) { 449058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGE("Unable to add modem log %s to zip file\n", modem_log_file.c_str()); 450058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } else { 451058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Modem Log %s is added to zip\n", modem_log_file.c_str()); 452b77df78ad67299d2478f0d4515a167891ab55784Naveen Kalla if (remove(modem_log_file.c_str())) { 453b77df78ad67299d2478f0d4515a167891ab55784Naveen Kalla MYLOGE("Error removing modem log %s\n", modem_log_file.c_str()); 454b77df78ad67299d2478f0d4515a167891ab55784Naveen Kalla } 455058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 456058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla} 457058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 458326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic bool skip_not_stat(const char *path) { 459326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn static const char stat[] = "/stat"; 460326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t len = strlen(path); 461326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (path[len - 1] == '/') { /* Directory? */ 462326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return false; 463326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 464326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return strcmp(path + len - sizeof(stat) + 1, stat); /* .../stat? */ 465326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 466326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 4674c2d66379753e2b7680811726424026b9e54b18aFelipe Lemestatic bool skip_none(const char* path __attribute__((unused))) { 468e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 469e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 470e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 471326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic const char mmcblk0[] = "/sys/block/mmcblk0/"; 4728f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzynunsigned long worst_write_perf = 20000; /* in KB/s */ 473326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 47401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 47501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// stat offsets 47601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// Name units description 47701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ---- ----- ----------- 47801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os requests number of read I/Os processed 47901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_IOS 0 48001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges requests number of read I/Os merged with in-queue I/O 48101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_MERGES 1 48201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors sectors number of sectors read 48301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_SECTORS 2 48401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks milliseconds total wait time for read requests 48501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_TICKS 3 48601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write I/Os requests number of write I/Os processed 48701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_IOS 4 48801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write merges requests number of write I/Os merged with in-queue I/O 48901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_MERGES 5 49001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write sectors sectors number of sectors written 49101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_SECTORS 6 49201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write ticks milliseconds total wait time for write requests 49301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_TICKS 7 49401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight requests number of I/Os currently in flight 49501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_FLIGHT 8 49601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks milliseconds total time this block device has been active 49701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IO_TICKS 9 49801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue milliseconds total wait time for all requests 49901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_QUEUE 10 50001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_NUMBER_FIELD 11 50101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 50201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os, write I/Os 50301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ===================== 50401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 50501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request completes. 50601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 50701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges, write merges 50801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========================= 50901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request is merged with an 51101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// already-queued I/O request. 51201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors, write sectors 51401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// =========================== 51501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of sectors read from or written to this 51701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// block device. The "sectors" in question are the standard UNIX 512-byte 51801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// sectors, not any device- or filesystem-specific block size. The 51901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// counters are incremented when the I/O completes. 52001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define SECTOR_SIZE 512 52101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 52201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks, write ticks 52301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======================= 52401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 52501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of milliseconds that I/O requests have 52601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// waited on this block device. If there are multiple I/O requests waiting, 52701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// these values will increase at a rate greater than 1000/second; for 52801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// example, if 60 read requests wait for an average of 30 ms, the read_ticks 52901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// field will increase by 60*30 = 1800. 53001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight 53201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========= 53301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of I/O requests that have been issued to 53501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// the device driver but have not yet completed. It does not include I/O 53601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// requests that are in the queue but not yet issued to the device driver. 53701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks 53901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======== 54001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds during which the device has 54201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// had I/O requests queued. 54301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue 54501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ============= 54601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds that I/O requests have waited 54801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// on this block device. If there are multiple I/O requests waiting, this 54901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// value will increase as the product of the number of milliseconds times the 55001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// number of requests waiting (see "read ticks" above for an example). 55101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define S_TO_MS 1000 55201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 55301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 554326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic int dump_stat_from_fd(const char *title __unused, const char *path, int fd) { 55501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long fields[__STAT_NUMBER_FIELD]; 556326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn bool z; 557326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn char *cp, *buffer = NULL; 558326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t i = 0; 559326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn FILE *fp = fdopen(fd, "rb"); 560326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn getline(&buffer, &i, fp); 561326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn fclose(fp); 562326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!buffer) { 563326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return -errno; 564326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 565326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn i = strlen(buffer); 566326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn while ((i > 0) && (buffer[i - 1] == '\n')) { 567326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn buffer[--i] = '\0'; 568326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 569326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!*buffer) { 570326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 571326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 572326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 573326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = true; 574326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn for (cp = buffer, i = 0; i < (sizeof(fields) / sizeof(fields[0])); ++i) { 57501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn fields[i] = strtoull(cp, &cp, 10); 576326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (fields[i] != 0) { 577326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = false; 578326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 579326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 580326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (z) { /* never accessed */ 581326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 582326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 583326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 584326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 585326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!strncmp(path, mmcblk0, sizeof(mmcblk0) - 1)) { 586326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn path += sizeof(mmcblk0) - 1; 587326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 588326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 589d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("%s: %s\n", path, buffer); 590326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 591326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 59201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_IO_TICKS]) { 59301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_perf = 0; 59401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_ios = 0; 59501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_READ_TICKS]) { 59601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_READ_TICKS] 59701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 59801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_perf = ((unsigned long long)SECTOR_SIZE 59901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_READ_SECTORS] 60001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 60101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 60201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_ios = ((unsigned long long)S_TO_MS * fields[__STAT_READ_IOS] 60301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 60401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 60501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 60601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 60701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_perf = 0; 60801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_ios = 0; 60901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_WRITE_TICKS]) { 61001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_WRITE_TICKS] 61101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 61201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_perf = ((unsigned long long)SECTOR_SIZE 61301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_WRITE_SECTORS] 61401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 61501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 61601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_ios = ((unsigned long long)S_TO_MS * fields[__STAT_WRITE_IOS] 61701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 61801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 61901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 62001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 62101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned queue = (fields[__STAT_IN_QUEUE] 62201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn + (fields[__STAT_IO_TICKS] >> 1)) 62301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / fields[__STAT_IO_TICKS]; 62401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 62501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (!write_perf && !write_ios) { 626d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("%s: perf(ios) rd: %luKB/s(%lu/s) q: %u\n", path, read_perf, read_ios, queue); 62701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } else { 628d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("%s: perf(ios) rd: %luKB/s(%lu/s) wr: %luKB/s(%lu/s) q: %u\n", path, read_perf, 629d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme read_ios, write_perf, write_ios, queue); 63001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 63101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 63201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn /* bugreport timeout factor adjustment */ 63301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if ((write_perf > 1) && (write_perf < worst_write_perf)) { 63401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn worst_write_perf = write_perf; 63501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 6368f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 637326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 638326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 639326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 6408f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn/* timeout in ms */ 6418620bb4118a68721d10c29529dc6978847d08d00Felipe Lemestatic unsigned long logcat_timeout(const char *name) { 6426c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn log_id_t id = android_name_to_log_id(name); 6436c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn unsigned long property_size = __android_logger_get_buffer_size(id); 6448f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn /* Engineering margin is ten-fold our guess */ 6458f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return 10 * (property_size + worst_write_perf) / worst_write_perf; 6468f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn} 6478f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6482b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Lemevoid Dumpstate::PrintHeader() const { 64996c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme std::string build, fingerprint, radio, bootloader, network; 65096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme char date[80]; 65196c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme 65296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme build = android::base::GetProperty("ro.build.display.id", "(unknown)"); 65396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme fingerprint = android::base::GetProperty("ro.build.fingerprint", "(unknown)"); 65496c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme radio = android::base::GetProperty("gsm.version.baseband", "(unknown)"); 65596c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme bootloader = android::base::GetProperty("ro.bootloader", "(unknown)"); 65696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme network = android::base::GetProperty("gsm.operator.alpha", "(unknown)"); 657bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d %H:%M:%S", localtime(&now_)); 658f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 659d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 660d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== dumpstate: %s\n", date); 661d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 662f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 663d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("\n"); 664d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Build: %s\n", build.c_str()); 66596c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme // NOTE: fingerprint entry format is important for other tools. 666d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Build fingerprint: '%s'\n", fingerprint.c_str()); 667d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Bootloader: %s\n", bootloader.c_str()); 668d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Radio: %s\n", radio.c_str()); 669d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Network: %s\n", network.c_str()); 670f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 671d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Kernel: "); 672f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme DumpFileToFd(STDOUT_FILENO, "", "/proc/version"); 673d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Command line: %s\n", strtok(cmdline_buf, "\n")); 674d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Bugreport format version: %s\n", version_.c_str()); 675d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Dumpstate info: id=%d pid=%d dry_run=%d args=%s extra_options=%s\n", id_, pid_, 676d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme PropertiesHelper::IsDryRun(), args_.c_str(), extra_options_.c_str()); 677d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("\n"); 67878f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme} 67978f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 68024b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// List of file extensions that can cause a zip file attachment to be rejected by some email 68124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// service providers. 68224b66eed1acd08a975546b57198940f4de9250ebFelipe Lemestatic const std::set<std::string> PROBLEMATIC_FILE_EXTENSIONS = { 68324b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".ade", ".adp", ".bat", ".chm", ".cmd", ".com", ".cpl", ".exe", ".hta", ".ins", ".isp", 68424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".jar", ".jse", ".lib", ".lnk", ".mde", ".msc", ".msp", ".mst", ".pif", ".scr", ".sct", 68524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".shb", ".sys", ".vb", ".vbe", ".vbs", ".vxd", ".wsc", ".wsf", ".wsh" 68624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme}; 68724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 6881d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddZipEntryFromFd(const std::string& entry_name, int fd) { 6891d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 6901d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding zip entry %s from fd because it's not a zipped bugreport\n", 6911d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme entry_name.c_str()); 692111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 693111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 69424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string valid_name = entry_name; 69524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 69624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme // Rename extension if necessary. 69724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme size_t idx = entry_name.rfind("."); 69824b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (idx != std::string::npos) { 69924b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string extension = entry_name.substr(idx); 70024b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::transform(extension.begin(), extension.end(), extension.begin(), ::tolower); 70124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (PROBLEMATIC_FILE_EXTENSIONS.count(extension) != 0) { 70224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme valid_name = entry_name + ".renamed"; 70324b66eed1acd08a975546b57198940f4de9250ebFelipe Leme MYLOGI("Renaming entry %s to %s\n", entry_name.c_str(), valid_name.c_str()); 70424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 70524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 70624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 7076fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // Logging statement below is useful to time how long each entry takes, but it's too verbose. 7086fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // MYLOGD("Adding zip entry %s\n", entry_name.c_str()); 709c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->StartEntryWithTime(valid_name.c_str(), ZipWriter::kCompress, 710c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme get_mtime(fd, ds.now_)); 7111d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 712c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->StartEntryWithTime(%s): %s\n", valid_name.c_str(), 7131d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 714e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 715e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 716e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 717770410dcf2f72cf4e806442263e63719a0be0f5aFelipe Leme std::vector<uint8_t> buffer(65536); 718e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme while (1) { 71922200401c000c556ff7ed6d100d4f57e18ebb24fZach Riggle ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), buffer.size())); 720e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (bytes_read == 0) { 721e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme break; 722e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else if (bytes_read == -1) { 723cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", entry_name.c_str(), strerror(errno)); 724e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 725e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 726c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->WriteBytes(buffer.data(), bytes_read); 727e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 728c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->WriteBytes(): %s\n", ZipWriter::ErrorCodeString(err)); 729e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 730e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 731e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 732e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 733c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->FinishEntry(); 7341d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 735c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 736e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 737e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 738e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 739e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return true; 740e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 741e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7421d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddZipEntry(const std::string& entry_name, const std::string& entry_path) { 7431d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme android::base::unique_fd fd( 7441d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme TEMP_FAILURE_RETRY(open(entry_path.c_str(), O_RDONLY | O_NONBLOCK | O_CLOEXEC))); 745aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 746cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", entry_path.c_str(), strerror(errno)); 747e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 748e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 749e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7501d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme return AddZipEntryFromFd(entry_name, fd.get()); 751e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 752e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 753e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme/* adds a file to the existing zipped bugreport */ 7544c2d66379753e2b7680811726424026b9e54b18aFelipe Lemestatic int _add_file_from_fd(const char* title __attribute__((unused)), const char* path, int fd) { 7551d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme return ds.AddZipEntryFromFd(ZIP_ROOT_DIR + path, fd) ? 0 : 1; 756e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 757e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7581d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemevoid Dumpstate::AddDir(const std::string& dir, bool recursive) { 7591d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 7601d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding dir %s because it's not a zipped bugreport\n", dir.c_str()); 761111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return; 762111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 763678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme MYLOGD("Adding dir %s (recursive: %d)\n", dir.c_str(), recursive); 76446b85da716a32f285fe1222e9978beacc8697d09Felipe Leme DurationReporter duration_reporter(dir, true); 765678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme dump_files("", dir.c_str(), recursive ? skip_none : is_dir, _add_file_from_fd); 766e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 767e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7681d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddTextZipEntry(const std::string& entry_name, const std::string& content) { 7691d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 7701d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding text zip entry %s because it's not a zipped bugreport\n", 7711d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme entry_name.c_str()); 772111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 773111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 774cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Adding zip text entry %s\n", entry_name.c_str()); 775c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->StartEntryWithTime(entry_name.c_str(), ZipWriter::kCompress, ds.now_); 7761d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 777c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->StartEntryWithTime(%s): %s\n", entry_name.c_str(), 7781d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 779809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 780809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 781809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 782c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->WriteBytes(content.c_str(), content.length()); 7831d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 784c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->WriteBytes(%s): %s\n", entry_name.c_str(), 7851d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 786809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 787809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 788809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 789c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->FinishEntry(); 7901d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 791c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 792809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 793809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 794809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 795809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return true; 796809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme} 797809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 7986ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Lemestatic void DoKmsg() { 7996ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme struct stat st; 8006ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!stat(PSTORE_LAST_KMSG, &st)) { 8016ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* Also TODO: Make console-ramoops CAP_SYSLOG protected. */ 8026ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpFile("LAST KMSG", PSTORE_LAST_KMSG); 8036ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else if (!stat(ALT_PSTORE_LAST_KMSG, &st)) { 8046ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpFile("LAST KMSG", ALT_PSTORE_LAST_KMSG); 8056ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else { 8066ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* TODO: Make last_kmsg CAP_SYSLOG protected. b/5555691 */ 8076ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpFile("LAST KMSG", "/proc/last_kmsg"); 8086ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8096ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme} 8106ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8116ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Lemestatic void DoLogcat() { 8126ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme unsigned long timeout; 8136ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // DumpFile("EVENT LOG TAGS", "/etc/event-log-tags"); 8146ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // calculate timeout 8156ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash"); 8166ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (timeout < 20000) { 8176ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = 20000; 8186ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8196ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("SYSTEM LOG", {"logcat", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 8206ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 8216ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = logcat_timeout("events"); 8226ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (timeout < 20000) { 8236ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = 20000; 8246ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8256ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("EVENT LOG", 8266ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme {"logcat", "-b", "events", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 8276ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 8286ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = logcat_timeout("radio"); 8296ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (timeout < 20000) { 8306ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme timeout = 20000; 8316ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 8326ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("RADIO LOG", 8336ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme {"logcat", "-b", "radio", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 8346ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 8356ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8366ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("LOG STATISTICS", {"logcat", "-b", "all", "-S"}); 8376ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8386ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */ 8396ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("LAST LOGCAT", 8406ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme {"logcat", "-L", "-b", "all", "-v", "threadtime", "-v", "printable", "-d", "*:v"}); 8416ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme} 8426ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 8436ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Lemestatic void DumpIpTables() { 844b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPTABLES", {"iptables", "-L", "-nvx"}); 845b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP6TABLES", {"ip6tables", "-L", "-nvx"}); 84632af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES NAT", {"iptables", "-t", "nat", "-L", "-nvx"}); 847c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* no ip6 nat */ 84832af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES MANGLE", {"iptables", "-t", "mangle", "-L", "-nvx"}); 84932af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IP6TABLES MANGLE", {"ip6tables", "-t", "mangle", "-L", "-nvx"}); 85032af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES RAW", {"iptables", "-t", "raw", "-L", "-nvx"}); 85132af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IP6TABLES RAW", {"ip6tables", "-t", "raw", "-L", "-nvx"}); 852c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme} 853c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme 854e184f6610284ca80692d7e6789483375a7ca2f39Felipe Lemestatic void AddAnrTraceFiles() { 855e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme bool add_to_zip = ds.IsZipping() && ds.version_ == VERSION_SPLIT_ANR; 856e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string dump_traces_dir; 857e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 858e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme /* show the traces we collected in main(), if that was done */ 859e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (dump_traces_path != nullptr) { 860e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip) { 861e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_dir = dirname(dump_traces_path); 862e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Adding ANR traces (directory %s) to the zip file\n", dump_traces_dir.c_str()); 863e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.AddDir(dump_traces_dir, true); 864e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 865e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Dumping current ANR traces (%s) to the main bugreport entry\n", 866e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_path); 867e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.DumpFile("VM TRACES JUST NOW", dump_traces_path); 868e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 869e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 870e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 871e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string anr_traces_path = android::base::GetProperty("dalvik.vm.stack-trace-file", ""); 872e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string anr_traces_dir = dirname(anr_traces_path.c_str()); 873e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 874e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // Make sure directory is not added twice. 875e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // TODO: this is an overzealous check because it's relying on dump_traces_path - which is 876e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // generated by dump_traces() - and anr_traces_path - which is retrieved from a system 877e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // property - but in reality they're the same path (although the former could be nullptr). 878e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // Anyways, once dump_traces() is refactored as a private Dumpstate function, this logic should 879e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // be revisited. 880e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme bool already_dumped = anr_traces_dir == dump_traces_dir; 881e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 882e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("AddAnrTraceFiles(): dump_traces_dir=%s, anr_traces_dir=%s, already_dumped=%d\n", 883e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_dir.c_str(), anr_traces_dir.c_str(), already_dumped); 884e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 885e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (anr_traces_path.empty()) { 886d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** NO VM TRACES FILE DEFINED (dalvik.vm.stack-trace-file)\n\n"); 887e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 888e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int fd = TEMP_FAILURE_RETRY( 889e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme open(anr_traces_path.c_str(), O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 890e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (fd < 0) { 891d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** NO ANR VM TRACES FILE (%s): %s\n\n", anr_traces_path.c_str(), 892d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme strerror(errno)); 893e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 894e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip) { 895e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (!already_dumped) { 896e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Adding dalvik ANR traces (directory %s) to the zip file\n", 897e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_dir.c_str()); 898e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.AddDir(anr_traces_dir, true); 899e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme already_dumped = true; 900e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 901e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 902e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Dumping last ANR traces (%s) to the main bugreport entry\n", 903e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_path.c_str()); 904e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_file_from_fd("VM TRACES AT LAST ANR", anr_traces_path.c_str(), fd); 905e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 906e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 907e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 908e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 909e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip && already_dumped) { 910e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Already dumped directory %s to the zip file\n", anr_traces_dir.c_str()); 911e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme return; 912e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 913e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 914e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme /* slow traces for slow operations */ 915e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme struct stat st; 916e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (!anr_traces_path.empty()) { 917e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int tail = anr_traces_path.size() - 1; 918e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme while (tail > 0 && anr_traces_path.at(tail) != '/') { 919e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme tail--; 920e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 921e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int i = 0; 922e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme while (1) { 923e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_path = anr_traces_path.substr(0, tail + 1) + 924e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme android::base::StringPrintf("slow%02d.txt", i); 925e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (stat(anr_traces_path.c_str(), &st)) { 926e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // No traces file at this index, done with the files. 927e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme break; 928e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 929e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.DumpFile("VM TRACES WHEN SLOW", anr_traces_path.c_str()); 930e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme i++; 931e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 932e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 933e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme} 934e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 935bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Lemestatic void dumpstate() { 9369a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme DurationReporter duration_reporter("DUMPSTATE"); 937f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9382db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg dump_dev_files("TRUSTY VERSION", "/sys/bus/platform/drivers/trusty", "trusty_version"); 939b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("UPTIME", {"uptime"}); 940326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn dump_files("UPTIME MMC PERF", mmcblk0, skip_not_stat, dump_stat_from_fd); 9418c8130eb68c89987a94db084608a4229bad06c18Mark Salyzyn dump_emmc_ecsd("/d/mmc0/mmc0:0001/ext_csd"); 942b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("MEMORY INFO", "/proc/meminfo"); 943b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("CPU INFO", {"top", "-b", "-n", "1", "-H", "-s", "6", "-o", 94430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme "pid,tid,user,pr,ni,%cpu,s,virt,res,pcy,cmd,name"}); 945f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("PROCRANK", {"procrank"}, AS_ROOT_20); 946b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("VIRTUAL MEMORY STATS", "/proc/vmstat"); 947b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("VMALLOC INFO", "/proc/vmallocinfo"); 948b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("SLAB INFO", "/proc/slabinfo"); 949b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("ZONEINFO", "/proc/zoneinfo"); 950b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("PAGETYPEINFO", "/proc/pagetypeinfo"); 951b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BUDDYINFO", "/proc/buddyinfo"); 952b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("FRAGMENTATION INFO", "/d/extfrag/unusable_index"); 953b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme 954b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL WAKE SOURCES", "/d/wakeup_sources"); 955b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL CPUFREQ", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); 956b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL SYNC", "/d/sync"); 957b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme 958b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("PROCESSES AND THREADS", 95930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"ps", "-A", "-T", "-Z", "-O", "pri,nice,rtprio,sched,pcy"}); 960f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("LIBRANK", {"librank"}, CommandOptions::AS_ROOT); 961f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 962b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("PRINTENV", {"printenv"}); 96321b7c8d618777d6bf684e52b082c23f7e04b0688Elliott Hughes RunCommand("NETSTAT", {"netstat", "-nW"}); 964e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme struct stat s; 965e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme if (stat("/proc/modules", &s) != 0) { 966e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme MYLOGD("Skipping 'lsmod' because /proc/modules does not exist\n"); 967e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } else { 968b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LSMOD", {"lsmod"}); 969e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } 9704db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 971f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross do_dmesg(); 972f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 973f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("LIST OF OPEN FILES", {"lsof"}, CommandOptions::AS_ROOT); 9741dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_pid(do_showmap, "SMAPS OF ALL PROCESSES"); 9751dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_tid(show_wchan, "BLOCKED PROCESS WAIT-CHANNELS"); 976a297c3258f6f7ea52cc2dcc42d62f85fda12a163Mark Salyzyn for_each_pid(show_showtime, "PROCESS TIMES (pid cmd user system iowait+percentage)"); 977f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 978d886ec496952a19bee202bc3d6f670009c3a0689Ajay Panicker /* Dump Bluetooth HCI logs */ 9791d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir("/data/misc/bluetooth/logs", true); 980d886ec496952a19bee202bc3d6f670009c3a0689Ajay Panicker 9819a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.do_early_screenshot_) { 982cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking late screenshot\n"); 983bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.TakeScreenshot(); 9845a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey } 9855a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey 9866ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoLogcat(); 987ecc0763e6c96c418ea4ee6c993d58d16a58407b3Mark Salyzyn 988e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme AddAnrTraceFiles(); 989f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9907dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int dumped = 0; 9917dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 9927dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (tombstone_data[i].fd != -1) { 993e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme const char *name = tombstone_data[i].name; 994e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int fd = tombstone_data[i].fd; 9957dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris dumped = 1; 9961d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.IsZipping()) { 9971d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntryFromFd(ZIP_ROOT_DIR + name, fd)) { 998cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add tombstone %s to zip file\n", name); 999e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 1000e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else { 1001e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme dump_file_from_fd("TOMBSTONE", name, fd); 1002e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 1003e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme close(fd); 10047dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris tombstone_data[i].fd = -1; 10057dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 10067dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 10077dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (!dumped) { 1008d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** NO TOMBSTONES to dump in %s\n\n", TOMBSTONE_DIR); 10097dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 10107dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 1011b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("NETWORK DEV INFO", "/proc/net/dev"); 1012b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID NETWORK INTERFACES INFO", "/proc/net/xt_qtaguid/iface_stat_all"); 1013b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID NETWORK INTERFACES INFO (xt)", "/proc/net/xt_qtaguid/iface_stat_fmt"); 1014b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID CTRL INFO", "/proc/net/xt_qtaguid/ctrl"); 1015b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID STATS INFO", "/proc/net/xt_qtaguid/stats"); 1016f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10176ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoKmsg(); 10182262c16372570f57d3107d574abe2c80825d286eMark Salyzyn 1019f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* The following have a tendency to get wedged when wifi drivers/fw goes belly-up. */ 1020a59828a5d2740433164872e9a0b44363e2ba0cd4Elliott Hughes 1021b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("NETWORK INTERFACES", {"ip", "link"}); 1022d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 1023b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv4 ADDRESSES", {"ip", "-4", "addr", "show"}); 1024b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv6 ADDRESSES", {"ip", "-6", "addr", "show"}); 1025d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 1026b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP RULES", {"ip", "rule", "show"}); 1027b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP RULES v6", {"ip", "-6", "rule", "show"}); 10282b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 10292b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran dump_route_tables(); 10302b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 1031b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("ARP CACHE", {"ip", "-4", "neigh", "show"}); 1032b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv6 ND CACHE", {"ip", "-6", "neigh", "show"}); 1033b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("MULTICAST ADDRESSES", {"ip", "maddr"}); 1034b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("WIFI NETWORKS", {"wpa_cli", "IFNAME=wlan0", "list_networks"}, 103530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(20).Build()); 1036f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1037c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 103847e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme RunCommand("ND OFFLOAD TABLE", {WLUTIL, "nd_hostip"}, CommandOptions::AS_ROOT); 10396afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1040f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("DUMP WIFI INTERNAL COUNTERS (1)", {WLUTIL, "counters"}, AS_ROOT_20); 10416afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 104247e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme RunCommand("ND OFFLOAD STATUS (1)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT); 10436afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1044c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#endif 1045b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("INTERRUPTS (1)", "/proc/interrupts"); 10460b2c9268265e9a165551eaa66cb461d3fab8b564Dmitry Shmidt 1047b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("NETWORK DIAGNOSTICS", {"connectivity", "--diag"}, 104830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(10).Build()); 10496afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1050c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 1051f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("DUMP WIFI STATUS", {"dhdutil", "-i", "wlan0", "dump"}, AS_ROOT_20); 10526afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1053f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme RunCommand("DUMP WIFI INTERNAL COUNTERS (2)", {WLUTIL, "counters"}, AS_ROOT_20); 10546afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 105547e9be2d71c5eca9002e289c98e8bbc20dffc073Felipe Leme RunCommand("ND OFFLOAD STATUS (2)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT); 1056f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#endif 1057b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("INTERRUPTS (2)", "/proc/interrupts"); 1058f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1059f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross print_properties(); 1060f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1061b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("VOLD DUMP", {"vdc", "dump"}); 1062b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("SECURE CONTAINERS", {"vdc", "asec", "list"}); 1063f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1064f649a6ef3ca6358f605aea100c77a3f20f4af937ynwang RunCommand("STORAGED TASKIOINFO", {"storaged", "-d"}, CommandOptions::WithTimeout(10).Build()); 1065f649a6ef3ca6358f605aea100c77a3f20f4af937ynwang 1066b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("FILESYSTEMS & FREE SPACE", {"df"}); 1067f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1068b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LAST RADIO LOG", {"parse_radio_log", "/proc/last_radio_log"}); 1069f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1070d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("------ BACKLIGHTS ------\n"); 1071d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("LCD brightness="); 1072678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/brightness"); 1073d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Button brightness="); 1074678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/button-backlight/brightness"); 1075d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("Keyboard brightness="); 1076678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/keyboard-backlight/brightness"); 1077d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("ALS mode="); 1078678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/als"); 1079d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("LCD driver registers:\n"); 1080678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/registers"); 1081d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("\n"); 1082f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1083f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Binder state is expensive to look at as it uses a lot of memory. */ 1084b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER FAILED TRANSACTION LOG", "/sys/kernel/debug/binder/failed_transaction_log"); 1085b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER TRANSACTION LOG", "/sys/kernel/debug/binder/transaction_log"); 1086b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER TRANSACTIONS", "/sys/kernel/debug/binder/transactions"); 1087b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER STATS", "/sys/kernel/debug/binder/stats"); 1088b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER STATE", "/sys/kernel/debug/binder/state"); 1089f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10906f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme ds.DumpstateBoard(); 1091f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10927440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland /* Migrate the ril_dumpstate to a device specific dumpstate? */ 109396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme int rilDumpstateTimeout = android::base::GetIntProperty("ril.dumpstate.timeout", 0); 109496c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (rilDumpstateTimeout > 0) { 109530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // su does not exist on user builds, so try running without it. 109630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // This way any implementations of vril-dump that do not require 109730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // root can run on user builds. 109830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::CommandOptionsBuilder options = 109996c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme CommandOptions::WithTimeout(rilDumpstateTimeout); 1100f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (!PropertiesHelper::IsUserBuild()) { 110130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme options.AsRoot(); 1102f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1103b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("DUMP VENDOR RIL LOGS", {"vril-dump"}, options.Build()); 1104f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1105f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1106d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1107d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Android Framework Services\n"); 1108d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1109f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 11105bcce574840ffc58916f6fa9beb39739b51508e6Felipe Leme RunDumpsys("DUMPSYS", {"--skip", "meminfo", "cpuinfo"}, CommandOptions::WithTimeout(90).Build(), 11115bcce574840ffc58916f6fa9beb39739b51508e6Felipe Leme 10); 1112f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1113d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1114d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Checkins\n"); 1115d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 111602bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 1117b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN BATTERYSTATS", {"batterystats", "-c"}); 1118b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN MEMINFO", {"meminfo", "--checkin"}); 1119b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN NETSTATS", {"netstats", "--checkin"}); 1120b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN PROCSTATS", {"procstats", "-c"}); 1121b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN USAGESTATS", {"usagestats", "-c"}); 1122b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN PACKAGE", {"package", "--checkin"}); 112302bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 1124d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1125d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Running Application Activities\n"); 1126d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1127f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1128b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP ACTIVITIES", {"activity", "all"}); 1129f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1130d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1131d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Running Application Services\n"); 1132d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1133f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1134b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP SERVICES", {"activity", "service", "all"}); 1135f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1136d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1137d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Running Application Providers\n"); 1138d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1139f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1140b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP PROVIDERS", {"activity", "provider", "all"}); 1141f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1142058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // DumpModemLogs adds the modem logs if available to the bugreport. 1143058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // Do this at the end to allow for sufficient time for the modem logs to be 1144058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // collected. 1145058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla DumpModemLogs(); 1146058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 1147d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1148d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Final progress (pid %d): %d/%d (estimated %d)\n", ds.pid_, ds.progress_->Get(), 1149d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme ds.progress_->GetMax(), ds.progress_->GetInitialMax()); 1150d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1151d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== dumpstate: done (id %d)\n", ds.id_); 1152d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1153f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1154f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 11556f674aefab201fbf9141aabbb603bbfc84771927Felipe Lemevoid Dumpstate::DumpstateBoard() { 11566f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme DurationReporter duration_reporter("dumpstate_board()"); 1157d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 1158d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("== Board\n"); 1159d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("========================================================\n"); 11606f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11617440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland ::android::sp<IDumpstateDevice> dumpstate_device(IDumpstateDevice::getService("dumpstate")); 11626f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (dumpstate_device == nullptr) { 11637440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland MYLOGE("No IDumpstateDevice implementation\n"); 11646f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11656f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11666f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11676f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (!IsZipping()) { 11687440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland MYLOGD("Not dumping board info because it's not a zipped bugreport\n"); 11696f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11706f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11716f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11727440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland std::string path = kDumpstateBoardPath; 11736f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGI("Calling IDumpstateDevice implementation using path %s\n", path.c_str()); 11746f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11756f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme int fd = 11766f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme TEMP_FAILURE_RETRY(open(path.c_str(), O_WRONLY | O_CREAT | O_TRUNC | O_CLOEXEC | O_NOFOLLOW, 11776f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH)); 11786f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (fd < 0) { 11796f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGE("Could not open file %s: %s\n", path.c_str(), strerror(errno)); 11806f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11816f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11826f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11836f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme native_handle_t* handle = native_handle_create(1, 0); 11846f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (handle == nullptr) { 11856f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGE("Could not create native_handle\n"); 11866f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme return; 11876f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 11886f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme handle->data[0] = fd; 11896f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 1190f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme // TODO: need a timeout mechanism so dumpstate does not hang on device implementation call. 11917440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland android::hardware::Return<void> status = dumpstate_device->dumpstateBoard(handle); 11927440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland if (!status.isOk()) { 11937440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland MYLOGE("dumpstateBoard failed: %s\n", status.description().c_str()); 11947440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland native_handle_close(handle); 11957440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland native_handle_delete(handle); 11967440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland return; 11977440ddb786b7732478173fe142512dba4e2a8dfdSteven Moreland } 11986f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 11996f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme AddZipEntry("dumpstate-board.txt", path); 1200d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme printf("*** See dumpstate-board.txt entry ***\n"); 12016f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 12026f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme native_handle_close(handle); 12036f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme native_handle_delete(handle); 12046f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 12056f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme if (remove(path.c_str()) != 0) { 12066f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme MYLOGE("Could not remove(%s): %s\n", path.c_str(), strerror(errno)); 12076f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme } 12086f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme} 12096f674aefab201fbf9141aabbb603bbfc84771927Felipe Leme 12104a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Lemestatic void ShowUsageAndExit(int exitCode = 1) { 12114a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, 1212bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme "usage: dumpstate [-h] [-b soundfile] [-e soundfile] [-o file] [-d] [-p] " 12134a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "[-z]] [-s] [-S] [-q] [-B] [-P] [-R] [-V version]\n" 12144a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -h: display this help message\n" 12154a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -b: play sound file instead of vibrate, at beginning of job\n" 12164a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -e: play sound file instead of vibrate, at end of job\n" 12174a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -o: write to file (instead of stdout)\n" 12184a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -d: append date to filename (requires -o)\n" 12194a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -p: capture screenshot to filename.png (requires -o)\n" 12204a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -z: generate zipped file (requires -o)\n" 12214a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -s: write output to control socket (for init)\n" 12224a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -S: write file location to control socket (for init; requires -o and -z)" 12234a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -q: disable vibrate\n" 12244a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -B: send broadcast when finished (requires -o)\n" 12254a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -P: send broadcast when started and update system properties on " 12264a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "progress (requires -o and -B)\n" 12274a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -R: take bugreport in remote mode (requires -o, -z, -d and -B, " 12284a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "shouldn't be used with -P)\n" 1229d071c6802a03031b26de7b92a76d03849681149bFelipe Leme " -v: prints the dumpstate header and exit\n"); 12304a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme exit(exitCode); 12314a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme} 12324a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme 12334a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Lemestatic void ExitOnInvalidArgs() { 12344a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, "invalid combination of args\n"); 12354a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(); 1236f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1237f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 12386ae5c4f52b55943a7a84fb3cb47710effe788e11Felipe Lemestatic void sig_handler(int) { 12392e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales _exit(EXIT_FAILURE); 1240885f888c55587e9366542b5155a06c321cde175aJohn Michelau} 1241885f888c55587e9366542b5155a06c321cde175aJohn Michelau 1242f87959e00732d7d737527f1248a71adea99ae29dWei Liustatic void register_sig_handler() { 1243f87959e00732d7d737527f1248a71adea99ae29dWei Liu struct sigaction sa; 1244f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigemptyset(&sa.sa_mask); 1245f87959e00732d7d737527f1248a71adea99ae29dWei Liu sa.sa_flags = 0; 1246f87959e00732d7d737527f1248a71adea99ae29dWei Liu sa.sa_handler = sig_handler; 1247f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGPIPE, &sa, NULL); // broken pipe 1248f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGSEGV, &sa, NULL); // segment fault 1249f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGINT, &sa, NULL); // ctrl-c 1250f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGTERM, &sa, NULL); // killed 1251f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGQUIT, &sa, NULL); // quit 1252f87959e00732d7d737527f1248a71adea99ae29dWei Liu} 1253f87959e00732d7d737527f1248a71adea99ae29dWei Liu 12541d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::FinishZipFile() { 12559a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string entry_name = base_name_ + "-" + name_ + ".txt"; 12561d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Adding main entry (%s) from %s to .zip bugreport\n", entry_name.c_str(), 12579a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme tmp_path_.c_str()); 12585b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme // Final timestamp 12595b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme char date[80]; 12605b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme time_t the_real_now_please_stand_up = time(nullptr); 12615b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme strftime(date, sizeof(date), "%Y/%m/%d %H:%M:%S", localtime(&the_real_now_please_stand_up)); 12627447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGD("dumpstate id %d finished around %s (%ld s)\n", ds.id_, date, 1263bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme the_real_now_please_stand_up - ds.now_); 12645b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme 12659a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.AddZipEntry(entry_name, tmp_path_)) { 1266cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add text entry to .zip file\n"); 12676e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 12686e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12691d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!AddTextZipEntry("main_entry.txt", entry_name)) { 1270cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add main_entry.txt to .zip file\n"); 1271111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 1272809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 12736e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12740f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // Add log file (which contains stderr output) to zip... 12750f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "dumpstate_log.txt entry on zip file logged up to here\n"); 12769a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.AddZipEntry("dumpstate_log.txt", ds.log_path_.c_str())) { 12770f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme MYLOGE("Failed to add dumpstate log to .zip file\n"); 12780f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme return false; 12790f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme } 12800f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // ... and re-opens it for further logging. 12819a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_existing_file(stderr, const_cast<char*>(ds.log_path_.c_str())); 12820f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "\n"); 12830f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme 1284c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->Finish(); 12851d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 1286c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->Finish(): %s\n", ZipWriter::ErrorCodeString(err)); 12876e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 12886e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12896e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12901d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme // TODO: remove once FinishZipFile() is automatically handled by Dumpstate's destructor. 12911d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.zip_file.reset(nullptr); 12921d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme 1293e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme MYLOGD("Removing temporary file %s\n", tmp_path_.c_str()) 1294e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme if (remove(tmp_path_.c_str()) != 0) { 1295e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme MYLOGE("Failed to remove temporary file (%s): %s\n", tmp_path_.c_str(), strerror(errno)); 1296c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } 1297c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme 12986e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return true; 12996e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme} 13006e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 13014db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinskistatic std::string SHA256_file_hash(std::string filepath) { 130227cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(filepath.c_str(), O_RDONLY | O_NONBLOCK 130327cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe | O_CLOEXEC | O_NOFOLLOW))); 1304aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 1305cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", filepath.c_str(), strerror(errno)); 13064db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 13074db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13084db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 13094db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski SHA256_CTX ctx; 1310c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Init(&ctx); 13114db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 13124db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski std::vector<uint8_t> buffer(65536); 13134db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski while (1) { 13144db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd.get(), buffer.data(), buffer.size())); 13154db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (bytes_read == 0) { 13164db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski break; 13174db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else if (bytes_read == -1) { 1318cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", filepath.c_str(), strerror(errno)); 13194db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 13204db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13214db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1322c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Update(&ctx, buffer.data(), bytes_read); 13234db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13244db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1325c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes uint8_t hash[SHA256_DIGEST_LENGTH]; 1326c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Final(hash, &ctx); 1327c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes 1328c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes char hash_buffer[SHA256_DIGEST_LENGTH * 2 + 1]; 1329c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes for(size_t i = 0; i < SHA256_DIGEST_LENGTH; i++) { 1330cbbdf73608bace91270622034e4813a2355b7bf1Michal Karpinski sprintf(hash_buffer + (i * 2), "%02x", hash[i]); 13314db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13324db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski hash_buffer[sizeof(hash_buffer) - 1] = 0; 13334db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return std::string(hash_buffer); 13344db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski} 13354db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1336f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossint main(int argc, char *argv[]) { 1337f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_add_date = 0; 13386e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme int do_zip_file = 0; 13391f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau int do_vibrate = 1; 1340f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char* use_outfile = 0; 1341f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int use_socket = 0; 13422628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme int use_control_socket = 0; 1343f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_fb = 0; 134427f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey int do_broadcast = 0; 13454db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski int is_remote_mode = 0; 1346d071c6802a03031b26de7b92a76d03849681149bFelipe Leme bool show_header_only = false; 134775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme bool do_start_service = false; 13486ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme bool telephony_only = false; 13498fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme 1350f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* set as high priority, and protect from OOM killer */ 1351f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross setpriority(PRIO_PROCESS, 0, -20); 13529c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang 1353d071c6802a03031b26de7b92a76d03849681149bFelipe Leme FILE* oom_adj = fopen("/proc/self/oom_score_adj", "we"); 1354f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (oom_adj) { 13559c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-1000", oom_adj); 1356f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(oom_adj); 13579c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } else { 13589c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang /* fallback to kernels <= 2.6.35 */ 13599c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang oom_adj = fopen("/proc/self/oom_adj", "we"); 13609c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang if (oom_adj) { 13619c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-17", oom_adj); 13629c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fclose(oom_adj); 13639c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } 1364f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1365f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 13661dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* parse arguments */ 1367f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int c; 13682628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme while ((c = getopt(argc, argv, "dho:svqzpPBRSV:")) != -1) { 1369f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross switch (c) { 1370e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme // clang-format off 1371d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'd': do_add_date = 1; break; 1372d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'z': do_zip_file = 1; break; 1373d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'o': use_outfile = optarg; break; 1374d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 's': use_socket = 1; break; 1375d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'S': use_control_socket = 1; break; 1376d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'v': show_header_only = true; break; 1377d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'q': do_vibrate = 0; break; 1378d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'p': do_fb = 1; break; 13799a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme case 'P': ds.update_progress_ = true; break; 1380d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'R': is_remote_mode = 1; break; 1381d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'B': do_broadcast = 1; break; 1382d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'V': break; // compatibility no-op 13834a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme case 'h': 13844a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(0); 13854a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme break; 13864a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme default: 13874a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, "Invalid option: %c\n", c); 13884a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(); 1389e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme // clang-format on 1390f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1391f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1392f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1393d071c6802a03031b26de7b92a76d03849681149bFelipe Leme // TODO: use helper function to convert argv into a string 1394d071c6802a03031b26de7b92a76d03849681149bFelipe Leme for (int i = 0; i < argc; i++) { 1395d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.args_ += argv[i]; 1396d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (i < argc - 1) { 1397d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.args_ += " "; 1398d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1399d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1400d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1401d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.extra_options_ = android::base::GetProperty(PROPERTY_EXTRA_OPTIONS, ""); 14029a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.extra_options_.empty()) { 14039ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Framework uses a system property to override some command-line args. 14049ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Currently, it contains the type of the requested bugreport. 14059a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.extra_options_ == "bugreportplus") { 140675876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme // Currently, the dumpstate binder is only used by Shell to update progress. 140775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme do_start_service = true; 14089a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = true; 14099ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_fb = 0; 14109a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme } else if (ds.extra_options_ == "bugreportremote") { 14119ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_vibrate = 0; 14129ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme is_remote_mode = 1; 14139ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_fb = 0; 14149a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme } else if (ds.extra_options_ == "bugreportwear") { 14159a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = true; 14166ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else if (ds.extra_options_ == "bugreporttelephony") { 14176ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme telephony_only = true; 14189ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } else { 14199a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unknown extra option: %s\n", ds.extra_options_.c_str()); 14209ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } 14219ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Reset the property 142296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme android::base::SetProperty(PROPERTY_EXTRA_OPTIONS, ""); 14239ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } 14249ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme 14259a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if ((do_zip_file || do_add_date || ds.update_progress_ || do_broadcast) && !use_outfile) { 14264a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 14276e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 14286e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 14292628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket && !do_zip_file) { 14304a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 14312628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 14322628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 14339a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.update_progress_ && !do_broadcast) { 14344a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 143571bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 14366e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 14379a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (is_remote_mode && (ds.update_progress_ || !do_broadcast || !do_zip_file || !do_add_date)) { 14384a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 14394db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 14404db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1441d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (ds.version_ == VERSION_DEFAULT) { 1442d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.version_ = VERSION_CURRENT; 1443d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1444d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1445e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (ds.version_ != VERSION_CURRENT && ds.version_ != VERSION_SPLIT_ANR) { 1446e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGE("invalid version requested ('%s'); suppported values are: ('%s', '%s', '%s')\n", 1447e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.version_.c_str(), VERSION_DEFAULT.c_str(), VERSION_CURRENT.c_str(), 1448e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme VERSION_SPLIT_ANR.c_str()); 1449d071c6802a03031b26de7b92a76d03849681149bFelipe Leme exit(1); 1450809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1451809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 1452d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (show_header_only) { 1453d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.PrintHeader(); 1454d071c6802a03031b26de7b92a76d03849681149bFelipe Leme exit(0); 1455809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1456809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 14577447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme /* redirect output if needed */ 14587447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme bool is_redirecting = !use_socket && use_outfile; 14597447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme 14607447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme // TODO: temporarily set progress until it's part of the Dumpstate constructor 14617447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme std::string stats_path = 14627447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme is_redirecting ? android::base::StringPrintf("%s/dumpstate-stats.txt", dirname(use_outfile)) 14637447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme : ""; 14647447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_.reset(new Progress(stats_path)); 14657447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme 1466d071c6802a03031b26de7b92a76d03849681149bFelipe Leme /* gets the sequential id */ 14677447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme uint32_t last_id = android::base::GetIntProperty(PROPERTY_LAST_ID, 0); 1468d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.id_ = ++last_id; 1469d071c6802a03031b26de7b92a76d03849681149bFelipe Leme android::base::SetProperty(PROPERTY_LAST_ID, std::to_string(last_id)); 1470d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1471d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGI("begin\n"); 1472d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 14736ae5c4f52b55943a7a84fb3cb47710effe788e11Felipe Leme register_sig_handler(); 1474d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 147575876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme if (do_start_service) { 147675876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme MYLOGI("Starting 'dumpstate' service\n"); 147775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme android::status_t ret; 147875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme if ((ret = android::os::DumpstateService::Start()) != android::OK) { 147975876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme MYLOGE("Unable to start DumpstateService: %d\n", ret); 148075876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme } 148175876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme } 148275876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme 1483f029297f673ae06d219bd727a318a48b885db6fdFelipe Leme if (PropertiesHelper::IsDryRun()) { 1484d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGI("Running on dry-run mode (to disable it, call 'setprop dumpstate.dry_run false')\n"); 1485d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1486d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 14877447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGI("dumpstate info: id=%d, args='%s', extra_options= %s)\n", ds.id_, ds.args_.c_str(), 1488d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.extra_options_.c_str()); 1489d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1490bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme MYLOGI("bugreport format version: %s\n", ds.version_.c_str()); 1491809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 14929a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.do_early_screenshot_ = ds.update_progress_; 1493e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 1494ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // If we are going to use a socket, do it as early as possible 1495ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // to avoid timeouts from bugreport. 1496ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris if (use_socket) { 1497ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris redirect_to_socket(stdout, "dumpstate"); 1498ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris } 1499ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris 15002628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 15012628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme MYLOGD("Opening control socket\n"); 15029a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.control_socket_fd_ = open_socket("dumpstate"); 15039a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = 1; 15042628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 15052628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 150671bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 15079a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.bugreport_dir_ = dirname(use_outfile); 1508f8124bd485e29fa013313426463dfe1647e69765Felipe Leme std::string build_id = android::base::GetProperty("ro.build.id", "UNKNOWN_BUILD"); 1509f8124bd485e29fa013313426463dfe1647e69765Felipe Leme std::string device_name = android::base::GetProperty("ro.product.device", "UNKNOWN_DEVICE"); 1510f8124bd485e29fa013313426463dfe1647e69765Felipe Leme ds.base_name_ = android::base::StringPrintf("%s-%s-%s", basename(use_outfile), 1511f8124bd485e29fa013313426463dfe1647e69765Felipe Leme device_name.c_str(), build_id.c_str()); 151271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_add_date) { 151371bbfc57974331dce79242ce806d92035fce06baFelipe Leme char date[80]; 1514bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d-%H-%M-%S", localtime(&ds.now_)); 15152b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = date; 1516ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 15172b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = "undated"; 151871bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 15196ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 15206ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (telephony_only) { 15216ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.base_name_ += "-telephony"; 15226ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 15236ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme 152471bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_fb) { 15259a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.screenshot_path_ = ds.GetPath(".png"); 152671bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 15279a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_ = ds.GetPath(".tmp"); 152875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme ds.log_path_ = ds.GetPath("-dumpstate_log-" + std::to_string(ds.pid_) + ".txt"); 1529e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 1530e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme MYLOGD( 1531e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Bugreport dir: %s\n" 1532e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Base name: %s\n" 1533e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Suffix: %s\n" 1534e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Log path: %s\n" 1535e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Temporary path: %s\n" 1536e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Screenshot path: %s\n", 15379a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.bugreport_dir_.c_str(), ds.base_name_.c_str(), ds.name_.c_str(), 15389a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str(), ds.tmp_path_.c_str(), ds.screenshot_path_.c_str()); 153971bbfc57974331dce79242ce806d92035fce06baFelipe Leme 15401e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 15419a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = ds.GetPath(".zip"); 15429a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Creating initial .zip file (%s)\n", ds.path_.c_str()); 15439a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme create_parent_dirs(ds.path_.c_str()); 15449a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.zip_file.reset(fopen(ds.path_.c_str(), "wb")); 15451d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.zip_file == nullptr) { 15469a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("fopen(%s, 'wb'): %s\n", ds.path_.c_str(), strerror(errno)); 15471e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme do_zip_file = 0; 15481e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } else { 1549c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme ds.zip_writer_.reset(new ZipWriter(ds.zip_file.get())); 15501e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15511d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddTextZipEntry("version.txt", ds.version_); 15521e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15531e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 15549a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.update_progress_) { 1555dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme if (do_broadcast) { 1556dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format off 1557cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate 1558cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate // NOTE: flag must be kept in sync when the value of 1559cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate // FLAG_RECEIVER_INCLUDE_BACKGROUND is changed. 1560dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme std::vector<std::string> am_args = { 1561dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 1562cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate "-f", "0x01000000", 15632b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme "--es", "android.intent.extra.NAME", ds.name_, 1564e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "--ei", "android.intent.extra.ID", std::to_string(ds.id_), 156575876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme "--ei", "android.intent.extra.PID", std::to_string(ds.pid_), 15667447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(ds.progress_->GetMax()), 1567dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme }; 1568dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format on 1569dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme send_broadcast("android.intent.action.BUGREPORT_STARTED", am_args); 1570dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme } 1571aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme if (use_control_socket) { 15729a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, "BEGIN:%s\n", ds.path_.c_str()); 1573aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme } 157471bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 157571bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 157671bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1577f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich /* read /proc/cmdline before dropping root */ 1578f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich FILE *cmdline = fopen("/proc/cmdline", "re"); 1579f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich if (cmdline) { 1580f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fgets(cmdline_buf, sizeof(cmdline_buf), cmdline); 1581f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fclose(cmdline); 1582f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich } 1583f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich 1584cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland ::android::sp<IVibrator> vibrator = nullptr; 15851f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau if (do_vibrate) { 15865fceed6466434fd1c863628c8bb668e773d4c70fChris Phoenix vibrator = IVibrator::getService(); 1587cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland 1588cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland if (vibrator != nullptr) { 1589cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland // cancel previous vibration if any 1590cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland ::android::hardware::Return<VibratorStatus> offStatus = vibrator->off(); 1591cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland if (!offStatus.isOk() || offStatus != VibratorStatus::OK) { 1592cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland MYLOGE("Vibrator off failed."); 1593cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland } else { 1594cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland ::android::hardware::Return<VibratorStatus> onStatus = vibrator->on(150); 1595cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland if (!onStatus.isOk() || onStatus != VibratorStatus::OK) { 1596cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland MYLOGE("Vibrator on failed."); 1597cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland } 1598cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland } 15991dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown } 16001f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau } 1601f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 16029a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (do_fb && ds.do_early_screenshot_) { 16039a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.screenshot_path_.empty()) { 16043634a1e3459cb609da709646107e246cafbc01f9Felipe Leme // should not have happened 1605cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("INTERNAL ERROR: skipping early screenshot because path was not set\n"); 16063634a1e3459cb609da709646107e246cafbc01f9Felipe Leme } else { 1607cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking early screenshot\n"); 1608bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.TakeScreenshot(); 1609e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1610e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1611e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 16121e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 16139a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.path_.c_str(), AID_SHELL, AID_SHELL)) { 16149a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unable to change ownership of zip file %s: %s\n", ds.path_.c_str(), 16151d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 16161e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 16171e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 16181e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 161971bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 16209a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_file(stderr, const_cast<char*>(ds.log_path_.c_str())); 16219a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.log_path_.c_str(), AID_SHELL, AID_SHELL)) { 16229a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unable to change ownership of dumpstate log file %s: %s\n", 16239a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str(), strerror(errno)); 16246fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 16256e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* TODO: rather than generating a text file now and zipping it later, 16266e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme it would be more efficient to redirect stdout to the zip entry 16276e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme directly, but the libziparchive doesn't support that option yet. */ 16289a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_file(stdout, const_cast<char*>(ds.tmp_path_.c_str())); 16299a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.tmp_path_.c_str(), AID_SHELL, AID_SHELL)) { 16306fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme MYLOGE("Unable to change ownership of temporary bugreport file %s: %s\n", 16319a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_.c_str(), strerror(errno)); 16326fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 1633f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1634d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme 1635d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme // Don't buffer stdout 1636d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme setvbuf(stdout, nullptr, _IONBF, 0); 1637d8b94e5e61ca744962400ebefa33c15c459571c4Felipe Leme 1638608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // NOTE: there should be no stdout output until now, otherwise it would break the header. 1639608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // In particular, DurationReport objects should be created passing 'title, NULL', so their 1640cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme // duration is logged into MYLOG instead. 1641bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.PrintHeader(); 1642f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 16436ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (telephony_only) { 16446ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpIpTables(); 16456ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!DropRootUser()) { 16466ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme return -1; 16476ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 16486ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme do_dmesg(); 16496ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoLogcat(); 16506ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DoKmsg(); 16516ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.DumpstateBoard(); 16526ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpModemLogs(); 16536ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } else { 16546ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Dumps systrace right away, otherwise it will be filled with unnecessary events. 16556ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // First try to dump anrd trace if the daemon is running. Otherwise, dump 16566ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // the raw trace. 16576ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!dump_anrd_trace()) { 16586ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dump_systrace(); 16596ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 166071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 16616ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Invoking the following dumpsys calls before dump_traces() to try and 16626ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // keep the system stats as close to its initial state as possible. 16636ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunDumpsys("DUMPSYS MEMINFO", {"meminfo", "-a"}, 16646ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(90).DropRoot().Build()); 16656ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunDumpsys("DUMPSYS CPUINFO", {"cpuinfo", "-a"}, 16666ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(10).DropRoot().Build()); 1667fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 16686ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // TODO: Drop root user and move into dumpstate() once b/28633932 is fixed. 16696ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dump_raft(); 1670e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 16716ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* collect stack traces from Dalvik and native processes (needs root) */ 16726ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dump_traces_path = dump_traces(); 1673fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 16746ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme /* Run some operations that require root. */ 16756ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme get_tombstone_fds(tombstone_data); 16766ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(RECOVERY_DIR, true); 16776ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(RECOVERY_DATA_DIR, true); 16786ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(LOGPERSIST_DATA_DIR, false); 16796ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!PropertiesHelper::IsUserBuild()) { 16806ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(PROFILE_DATA_DIR_CUR, true); 16816ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme ds.AddDir(PROFILE_DATA_DIR_REF, true); 16826ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 16836ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme add_mountinfo(); 16846ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme DumpIpTables(); 1685fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 16866ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Capture any IPSec policies in play. No keys are exposed here. 16876ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("IP XFRM POLICY", {"ip", "xfrm", "policy"}, 16886ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(10).Build()); 168932af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline 16906ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme // Run ss as root so we can see socket marks. 16916ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme RunCommand("DETAILED SOCKET STATE", {"ss", "-eionptu"}, 16926ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme CommandOptions::WithTimeout(10).Build()); 1693d3b809baff20a2ff7e41f4add801f71cce0665f7Lorenzo Colitti 16946ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme if (!DropRootUser()) { 16956ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme return -1; 16966ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 1697fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 16986ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme dumpstate(); 16996ec6ac46c457fb54752c7044647e77b4008ed2cfFelipe Leme } 1700f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 170155b42a67f69767976ff16ab443b3e7142db693e1Felipe Leme /* close output if needed */ 170271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1703f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(stdout); 1704f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1705f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 17066e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* rename or zip the (now complete) .tmp file to its final location */ 17076e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (use_outfile) { 1708ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 1709ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* check if user changed the suffix using system properties */ 171096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme std::string name = android::base::GetProperty( 171175876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme android::base::StringPrintf("dumpstate.%d.name", ds.pid_), ""); 1712ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bool change_suffix= false; 171396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (!name.empty()) { 1714ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* must whitelist which characters are allowed, otherwise it could cross directories */ 1715ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::regex valid_regex("^[-_a-zA-Z0-9]+$"); 171696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (std::regex_match(name.c_str(), valid_regex)) { 1717ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme change_suffix = true; 1718ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 171996c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme MYLOGE("invalid suffix provided by user: %s\n", name.c_str()); 1720ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1721ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1722ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (change_suffix) { 17232b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme MYLOGI("changing suffix from %s to %s\n", ds.name_.c_str(), name.c_str()); 17242b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = name; 17259a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.screenshot_path_.empty()) { 17269a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string new_screenshot_path = ds.GetPath(".png"); 17279a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.screenshot_path_.c_str(), new_screenshot_path.c_str())) { 17289a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.screenshot_path_.c_str(), 17299a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme new_screenshot_path.c_str(), strerror(errno)); 1730ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 17319a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.screenshot_path_ = new_screenshot_path; 1732ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1733ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1734ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1735ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 17366e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme bool do_text_file = true; 17376e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_zip_file) { 17381d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.FinishZipFile()) { 1739cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to finish zip file; sending text bugreport instead\n"); 17406e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = true; 17416e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 17426e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = false; 17439127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme // Since zip file is already created, it needs to be renamed. 17449a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string new_path = ds.GetPath(".zip"); 17459a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.path_ != new_path) { 17469a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Renaming zip file from %s to %s\n", ds.path_.c_str(), new_path.c_str()); 17479a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.path_.c_str(), new_path.c_str())) { 17489a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.path_.c_str(), new_path.c_str(), 17491d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 17509127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } else { 17519a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = new_path; 17529127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 17539127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 17546e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17556e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17566e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_text_file) { 17579a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = ds.GetPath(".txt"); 17589a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Generating .txt bugreport at %s from %s\n", ds.path_.c_str(), 17599a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_.c_str()); 17609a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.tmp_path_.c_str(), ds.path_.c_str())) { 17619a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.tmp_path_.c_str(), ds.path_.c_str(), 17621d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 17639a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_.clear(); 17646e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17656e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 17662628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 17672628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (do_text_file) { 17689a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, 1769e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "FAIL:could not create zip file, check %s " 1770e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "for more details\n", 17719a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str()); 17722628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } else { 17739a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, "OK:%s\n", ds.path_.c_str()); 17742628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 17752628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 1776f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1777f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1778cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme /* vibrate a few but shortly times to let user know it's finished */ 1779cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland if (vibrator != nullptr) { 1780cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland // in case dumpstate magically completes before the above vibration 1781cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland ::android::hardware::Return<VibratorStatus> offStatus = vibrator->off(); 1782cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland if (!offStatus.isOk() || offStatus != VibratorStatus::OK) { 1783cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland MYLOGE("Vibrator off failed."); 1784cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland } else { 1785cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland for (int i = 0; i < 3; i++) { 1786cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland ::android::hardware::Return<VibratorStatus> onStatus = vibrator->on(75); 1787cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland if (!onStatus.isOk() || onStatus != VibratorStatus::OK) { 1788cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland MYLOGE("Vibrator on failed."); 1789cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland break; 1790cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland } 1791cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland usleep((75 + 50) * 1000); 1792cb7ef82aef52e766c45f65f446d02fd9356afea4Steven Moreland } 1793cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1794cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1795cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme 17961dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* tell activity manager we're done */ 179771bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_broadcast) { 17989a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.path_.empty()) { 17999a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGI("Final bugreport path: %s\n", ds.path_.c_str()); 1800aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format off 1801cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate 1802cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate // NOTE: flag must be kept in sync when the value of 1803cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate // FLAG_RECEIVER_INCLUDE_BACKGROUND is changed. 180436b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme std::vector<std::string> am_args = { 180543fd1bbc6675430a4ecfde07e88a414ed5c41c0cFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 1806cfaa07ad3207cc2b64586f388ecad95d60082c88Christopher Tate "-f", "0x01000000", 1807e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "--ei", "android.intent.extra.ID", std::to_string(ds.id_), 180875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme "--ei", "android.intent.extra.PID", std::to_string(ds.pid_), 18097447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(ds.progress_->GetMax()), 18109a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme "--es", "android.intent.extra.BUGREPORT", ds.path_, 18119a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme "--es", "android.intent.extra.DUMPSTATE_LOG", ds.log_path_ 181236b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme }; 1813aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format on 181436b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme if (do_fb) { 181536b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("--es"); 181636b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("android.intent.extra.SCREENSHOT"); 18179a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme am_args.push_back(ds.screenshot_path_); 181836b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme } 18194db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (is_remote_mode) { 18204db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("--es"); 18214db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("android.intent.extra.REMOTE_BUGREPORT_HASH"); 18229a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme am_args.push_back(SHA256_file_hash(ds.path_)); 18234db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.REMOTE_BUGREPORT_FINISHED", am_args); 18244db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else { 18254db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.BUGREPORT_FINISHED", am_args); 18264db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 18276e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 1828cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Skipping finished broadcast because bugreport could not be generated\n"); 18296e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 183027f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey } 183127f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey 18327447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGD("Final progress: %d/%d (estimated %d)\n", ds.progress_->Get(), ds.progress_->GetMax(), 18337447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_->GetInitialMax()); 18347447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_->Save(); 18357447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGI("done (id %d)\n", ds.id_); 1836f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1837107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme if (is_redirecting) { 1838107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme fclose(stderr); 1839107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme } 1840107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme 18419a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (use_control_socket && ds.control_socket_fd_ != -1) { 1842e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme MYLOGD("Closing control socket\n"); 18439a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme close(ds.control_socket_fd_); 18442628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 18452628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 1846f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross return 0; 1847f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1848