dumpstate.cpp revision e9d2c5414c86949f6de12c4291a2d8c34b2d0b34
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 */ 166c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#define LOG_TAG "dumpstate" 17f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 182db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg#include <dirent.h> 19f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <errno.h> 20f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <fcntl.h> 21ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <libgen.h> 22f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <limits.h> 236e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include <memory> 24ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <regex> 25635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme#include <set> 26f87959e00732d7d737527f1248a71adea99ae29dWei Liu#include <signal.h> 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> 44f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <cutils/properties.h> 45f87959e00732d7d737527f1248a71adea99ae29dWei Liu#include <hardware_legacy/power.h> 4675876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme#include <openssl/sha.h> 476c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_filesystem_config.h> 486c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_logger.h> 49f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 5075876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme#include "DumpstateService.h" 51f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include "dumpstate.h" 526e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 53f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* read before root is shed */ 54f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic char cmdline_buf[16384] = "(unknown)"; 55f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic const char *dump_traces_path = NULL; 56f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 571d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme// TODO: variables and functions below should be part of dumpstate object 581d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme 59635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemestatic std::set<std::string> mount_points; 60635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo(); 6178f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 622a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor#define PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops" 637d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn#define ALT_PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops-0" 642a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 65341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu#define RAFT_DIR "/data/misc/raft" 66e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme#define RECOVERY_DIR "/cache/recovery" 67d6ab01105bbd80dfa2fc2debc8e31d6422c378eeMark Salyzyn#define RECOVERY_DATA_DIR "/data/misc/recovery" 684d42dea08915ccbb61ca05903af5330d02d66755Mark Salyzyn#define LOGPERSIST_DATA_DIR "/data/misc/logd" 69d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_CUR "/data/misc/profiles/cur" 70d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_REF "/data/misc/profiles/ref" 717dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_DIR "/data/tombstones" 727dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_FILE_PREFIX TOMBSTONE_DIR "/tombstone_" 737dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris/* Can accomodate a tombstone number up to 9999. */ 747dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_MAX_LEN (sizeof(TOMBSTONE_FILE_PREFIX) + 4) 757dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define NUM_TOMBSTONES 10 760816520c5cd60519d8e221ed92497aa5464e3039Erik Kline#define WLUTIL "/vendor/xbin/wlutil" 77f87959e00732d7d737527f1248a71adea99ae29dWei Liu#define WAKE_LOCK_NAME "dumpstate_wakelock" 787dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 797dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferristypedef struct { 807dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris char name[TOMBSTONE_MAX_LEN]; 817dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int fd; 827dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} tombstone_data_t; 837dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 847dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic tombstone_data_t tombstone_data[NUM_TOMBSTONES]; 857dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 86e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme// TODO: temporary variables and functions used during C++ refactoring 87e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Lemestatic Dumpstate& ds = Dumpstate::GetInstance(); 88678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic int RunCommand(const std::string& title, const std::vector<std::string>& fullCommand, 89678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme const CommandOptions& options = CommandOptions::DEFAULT) { 90678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.RunCommand(title, fullCommand, options); 91678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 92678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic void RunDumpsys(const std::string& title, const std::vector<std::string>& dumpsysArgs, 93678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme const CommandOptions& options = CommandOptions::DEFAULT_DUMPSYS, 94678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme long dumpsysTimeout = 0) { 95678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.RunDumpsys(title, dumpsysArgs, options, dumpsysTimeout); 96678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 97678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Lemestatic int DumpFile(const std::string& title, const std::string& path) { 98678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme return ds.DumpFile(title, path); 99678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme} 1006ad9c06d9e2d3706ffdd0dcb943c8e877edf5ec6Felipe Lemebool IsUserBuild() { 1016ad9c06d9e2d3706ffdd0dcb943c8e877edf5ec6Felipe Leme return ds.IsUserBuild(); 1026ad9c06d9e2d3706ffdd0dcb943c8e877edf5ec6Felipe Leme} 103e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 104e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme// Relative directory (inside the zip) for all files copied as-is into the bugreport. 105e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Lemestatic const std::string ZIP_ROOT_DIR = "FS"; 106e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 1079ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Lemestatic constexpr char PROPERTY_EXTRA_OPTIONS[] = "dumpstate.options"; 10896c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Lemestatic constexpr char PROPERTY_LAST_ID[] = "dumpstate.last_id"; 109d071c6802a03031b26de7b92a76d03849681149bFelipe Lemestatic constexpr char PROPERTY_VERSION[] = "dumpstate.version"; 1109ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme 1113d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme/* gets the tombstone data, according to the bugreport type: if zipped, gets all tombstones; 1123d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme * otherwise, gets just those modified in the last half an hour. */ 1137dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic void get_tombstone_fds(tombstone_data_t data[NUM_TOMBSTONES]) { 114bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme time_t thirty_minutes_ago = ds.now_ - 60 * 30; 1157dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 1167dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris snprintf(data[i].name, sizeof(data[i].name), "%s%02zu", TOMBSTONE_FILE_PREFIX, i); 11754bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris int fd = TEMP_FAILURE_RETRY(open(data[i].name, 11854bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 1197dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris struct stat st; 1203d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme if (fstat(fd, &st) == 0 && S_ISREG(st.st_mode) && st.st_size > 0 && 1211d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme (ds.IsZipping() || st.st_mtime >= thirty_minutes_ago)) { 1223d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme data[i].fd = fd; 1237dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } else { 1243d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme close(fd); 1257dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris data[i].fd = -1; 1267dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1277dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1287dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} 1297dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 130635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme// for_each_pid() callback to get mount info about a process. 1314c2d66379753e2b7680811726424026b9e54b18aFelipe Lemevoid do_mountinfo(int pid, const char* name __attribute__((unused))) { 132635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char path[PATH_MAX]; 133635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 134635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // Gets the the content of the /proc/PID/ns/mnt link, so only unique mount points 135635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // are added. 136f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/ns/mnt", pid); 137635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char linkname[PATH_MAX]; 138635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme ssize_t r = readlink(path, linkname, PATH_MAX); 139635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (r == -1) { 140cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to read link for %s: %s\n", path, strerror(errno)); 141635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme return; 142635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 143635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme linkname[r] = '\0'; 144635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 145635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (mount_points.find(linkname) == mount_points.end()) { 146635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // First time this mount point was found: add it 147f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/mountinfo", pid); 1481d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.AddZipEntry(ZIP_ROOT_DIR + path, path)) { 149635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.insert(linkname); 150635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } else { 151cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add mountinfo %s to zip file\n", path); 152635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 153635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 154635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 155635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 156635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo() { 1571d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) return; 158678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme std::string title = "MOUNT INFO"; 159635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.clear(); 1609a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme DurationReporter duration_reporter(title, nullptr); 161678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme for_each_pid(do_mountinfo, nullptr); 162678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme MYLOGD("%s: %d entries added to zip file\n", title.c_str(), (int)mount_points.size()); 163635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 164635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 1652db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevågstatic void dump_dev_files(const char *title, const char *driverpath, const char *filename) 1662db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg{ 1672db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg DIR *d; 1682db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg struct dirent *de; 1692db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg char path[PATH_MAX]; 1702db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1712db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg d = opendir(driverpath); 1722db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (d == NULL) { 1732db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg return; 1742db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1752db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1762db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg while ((de = readdir(d))) { 1772db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (de->d_type != DT_LNK) { 1782db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg continue; 1792db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1802db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg snprintf(path, sizeof(path), "%s/%s/%s", driverpath, de->d_name, filename); 181b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile(title, path); 1822db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1832db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1842db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg closedir(d); 1852db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg} 1862db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 187068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// return pid of a userspace process. If not found or error, return 0. 188068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qianstatic unsigned int pid_of_process(const char* ps_name) { 189068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian DIR *proc_dir; 190068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct dirent *ps; 191068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian unsigned int pid; 192068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian std::string cmdline; 193068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 194068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(proc_dir = opendir("/proc"))) { 195068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't open /proc\n"); 196068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return 0; 197068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 198068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 199068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while ((ps = readdir(proc_dir))) { 200068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(pid = atoi(ps->d_name))) { 201068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 202068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 203068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian android::base::ReadFileToString("/proc/" 204068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian + std::string(ps->d_name) + "/cmdline", &cmdline); 205068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (cmdline.find(ps_name) == std::string::npos) { 206068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 207068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 208068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(proc_dir); 209068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return pid; 210068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 211068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 212068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(proc_dir); 213068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return 0; 214068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian} 215068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 216068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// dump anrd's trace and add to the zip file. 217068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 1. check if anrd is running on this device. 218068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 2. send a SIGUSR1 to its pid which will dump anrd's trace. 219068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 3. wait until the trace generation completes and add to the zip file. 220068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qianstatic bool dump_anrd_trace() { 221068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian unsigned int pid; 222068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian char buf[50], path[PATH_MAX]; 223068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct dirent *trace; 224068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct stat st; 225068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian DIR *trace_dir; 226afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian int retry = 5; 227afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian long max_ctime = 0, old_mtime; 228068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian long long cur_size = 0; 229068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian const char *trace_path = "/data/misc/anrd/"; 230068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 2311d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 2321d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Not dumping anrd trace because it's not a zipped bugreport\n"); 233068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 234068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 235068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 236068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // find anrd's pid if it is running. 237068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian pid = pid_of_process("/system/xbin/anrd"); 238068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 239068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (pid > 0) { 240afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (stat(trace_path, &st) == 0) { 241afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian old_mtime = st.st_mtime; 242afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } else { 243afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to find: %s\n", trace_path); 244afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 245afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 246afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 247068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // send SIGUSR1 to the anrd to generate a trace. 248068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%u", pid); 249b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme if (RunCommand("ANRD_DUMP", {"kill", "-SIGUSR1", buf}, 25030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(1).Build())) { 251068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("anrd signal timed out. Please manually collect trace\n"); 252068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 253068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 254068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 255afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian while (retry-- > 0 && old_mtime == st.st_mtime) { 256afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian sleep(1); 257afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian stat(trace_path, &st); 258afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 259afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 260afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (retry < 0 && old_mtime == st.st_mtime) { 261afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to stat %s or trace creation timeout\n", trace_path); 262afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 263afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 264afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 265068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // identify the trace file by its creation time. 266068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(trace_dir = opendir(trace_path))) { 267068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't open trace file under %s\n", trace_path); 268068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 269068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while ((trace = readdir(trace_dir))) { 270068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (strcmp(trace->d_name, ".") == 0 271068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian || strcmp(trace->d_name, "..") == 0) { 272068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 273068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 274068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, trace->d_name); 275068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 276068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_ctime > max_ctime) { 277068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian max_ctime = st.st_ctime; 278068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%s", trace->d_name); 279068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 280068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 281068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 282068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(trace_dir); 283068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 284068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Wait until the dump completes by checking the size of the trace. 285068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (max_ctime > 0) { 286068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, buf); 287068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while(true) { 288068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sleep(1); 289068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 290068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_size == cur_size) { 291068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian break; 292068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else if (st.st_size > cur_size) { 293068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian cur_size = st.st_size; 294068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 295068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 296068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 297068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 298068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Cant stat() %s anymore\n", path); 299068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 300068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 301068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 302068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Add to the zip file. 3031d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("anrd_trace.txt", path)) { 304068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Unable to add anrd_trace file %s to zip file\n", path); 305068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 306068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (remove(path)) { 307068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Error removing anrd_trace file %s: %s", path, strerror(errno)); 308068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 309068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return true; 310068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 311068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 312068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't stats any trace file under %s\n", trace_path); 313068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 314068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 315068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 316068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian} 317068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 318efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_systrace() { 3191d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 3201d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not dumping systrace because it's not a zipped bugreport\n"); 32171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 32271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 323bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme std::string systrace_path = ds.GetPath("-systrace.txt"); 32414e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (systrace_path.empty()) { 32514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Not dumping systrace because path is empty\n"); 32614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme return; 32714e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 32871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme const char* path = "/sys/kernel/debug/tracing/tracing_on"; 32971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme long int is_tracing; 33071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (read_file_as_long(path, &is_tracing)) { 33171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; // error already logged 33271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 33371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (is_tracing <= 0) { 33471a74ac75c8687195d27642fa0db31a796102c59Felipe Leme MYLOGD("Skipping systrace because '%s' content is '%ld'\n", path, is_tracing); 33571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 33671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 33771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 33814e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGD("Running '/system/bin/atrace --async_dump -o %s', which can take several minutes", 33914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme systrace_path.c_str()); 340b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme if (RunCommand("SYSTRACE", {"/system/bin/atrace", "--async_dump", "-o", systrace_path}, 34130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(120).Build())) { 34214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("systrace timed out, its zip entry will be incomplete\n"); 343c7fe8fe5b525a1a071af92f3ebbeef2f6d4b06afFelipe Leme // TODO: RunCommand tries to kill the process, but atrace doesn't die 34430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // peacefully; ideally, we should call strace to stop itself, but there is no such option 34530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // yet (just a --async_stop, which stops and dump 346b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme // if (RunCommand("SYSTRACE", {"/system/bin/atrace", "--kill"})) { 34730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // MYLOGE("could not stop systrace "); 34830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // } 34914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 3501d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("systrace.txt", systrace_path)) { 35114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Unable to add systrace file %s to zip file\n", systrace_path.c_str()); 35271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } else { 35314e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (remove(systrace_path.c_str())) { 35414e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Error removing systrace file %s: %s", systrace_path.c_str(), strerror(errno)); 35514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 35671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 35771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme} 35871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 359efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_raft() { 3606ad9c06d9e2d3706ffdd0dcb943c8e877edf5ec6Felipe Leme if (IsUserBuild()) { 361341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 362341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 363341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 3641d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme std::string raft_path = ds.GetPath("-raft_log.txt"); 3651d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (raft_path.empty()) { 3661d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("raft_path is empty\n"); 367341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 368341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 369f0e78d4391fd5cea487af116106a7887720b950eWei Liu 370f0e78d4391fd5cea487af116106a7887720b950eWei Liu struct stat s; 371f0e78d4391fd5cea487af116106a7887720b950eWei Liu if (stat(RAFT_DIR, &s) != 0 || !S_ISDIR(s.st_mode)) { 372f0e78d4391fd5cea487af116106a7887720b950eWei Liu MYLOGD("%s does not exist or is not a directory\n", RAFT_DIR); 373f0e78d4391fd5cea487af116106a7887720b950eWei Liu return; 374f0e78d4391fd5cea487af116106a7887720b950eWei Liu } 375f0e78d4391fd5cea487af116106a7887720b950eWei Liu 37630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions options = CommandOptions::WithTimeout(600).Build(); 3771d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.IsZipping()) { 3781d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme // Write compressed and encoded raft logs to stdout if it's not a zipped bugreport. 379b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("RAFT LOGS", {"logcompressor", "-r", RAFT_DIR}, options); 380341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 381341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 382341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 3831d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme RunCommand("RAFT LOGS", {"logcompressor", "-n", "-r", RAFT_DIR, "-o", raft_path}, options); 3841d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntry("raft_log.txt", raft_path)) { 3851d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Unable to add raft log %s to zip file\n", raft_path.c_str()); 386341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } else { 3871d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (remove(raft_path.c_str())) { 3881d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGE("Error removing raft file %s: %s\n", raft_path.c_str(), strerror(errno)); 389341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 390341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 391341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu} 392341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 393058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla/** 394058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * Finds the last modified file in the directory dir whose name starts with file_prefix. 395058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * 396058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla * Function returns empty string when it does not find a file 397058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla */ 398058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kallastatic std::string GetLastModifiedFileWithPrefix(const std::string& dir, 399058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla const std::string& file_prefix) { 400058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::unique_ptr<DIR, decltype(&closedir)> d(opendir(dir.c_str()), closedir); 401058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (d == nullptr) { 402058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Error %d opening %s\n", errno, dir.c_str()); 403058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return ""; 404058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 405058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 406058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // Find the newest file matching the file_prefix in dir 407058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct dirent *de; 408058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla time_t last_modified_time = 0; 409058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string last_modified_file = ""; 410058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct stat s; 411058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 412058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla while ((de = readdir(d.get()))) { 413058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string file = std::string(de->d_name); 414058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!file_prefix.empty()) { 415058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!android::base::StartsWith(file, file_prefix.c_str())) continue; 416058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 417058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla file = dir + "/" + file; 418058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla int ret = stat(file.c_str(), &s); 419058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 420058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if ((ret == 0) && (s.st_mtime > last_modified_time)) { 421058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla last_modified_file = file; 422058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla last_modified_time = s.st_mtime; 423058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 424058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 425058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 426058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return last_modified_file; 427058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla} 428058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 429058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kallastatic void DumpModemLogs() { 430058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla DurationReporter durationReporter("DUMP MODEM LOGS"); 431058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (IsUserBuild()) { 432058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 433058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 434058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 435058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!ds.IsZipping()) { 436058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Not dumping modem logs. dumpstate is not generating a zipping bugreport\n"); 437058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 438058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 439058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 440058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string file_prefix = android::base::GetProperty("ro.radio.log_prefix", ""); 441058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 442058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if(file_prefix.empty()) { 443058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("No modem log : file_prefix is empty\n"); 444058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 445058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 446058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 447058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // TODO: use bugreport_dir_ directly when this function is moved to Dumpstate class 448058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string bugreport_dir = dirname(ds.GetPath("").c_str()); 449058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("DumpModemLogs: directory is %s and file_prefix is %s\n", 450058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla bugreport_dir.c_str(), file_prefix.c_str()); 451058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 452058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string modem_log_file = GetLastModifiedFileWithPrefix(bugreport_dir, file_prefix); 453058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 454058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla struct stat s; 455058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (modem_log_file.empty() || stat(modem_log_file.c_str(), &s) != 0) { 456058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Modem log %s does not exist\n", modem_log_file.c_str()); 457058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla return; 458058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 459058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 460058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla std::string filename = basename(modem_log_file.c_str()); 461058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla if (!ds.AddZipEntry(filename, modem_log_file)) { 462058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGE("Unable to add modem log %s to zip file\n", modem_log_file.c_str()); 463058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } else { 464058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla MYLOGD("Modem Log %s is added to zip\n", modem_log_file.c_str()); 465058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla } 466058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla} 467058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 468326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic bool skip_not_stat(const char *path) { 469326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn static const char stat[] = "/stat"; 470326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t len = strlen(path); 471326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (path[len - 1] == '/') { /* Directory? */ 472326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return false; 473326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 474326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return strcmp(path + len - sizeof(stat) + 1, stat); /* .../stat? */ 475326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 476326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 4774c2d66379753e2b7680811726424026b9e54b18aFelipe Lemestatic bool skip_none(const char* path __attribute__((unused))) { 478e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 479e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 480e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 481326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic const char mmcblk0[] = "/sys/block/mmcblk0/"; 4828f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzynunsigned long worst_write_perf = 20000; /* in KB/s */ 483326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 48401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 48501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// stat offsets 48601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// Name units description 48701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ---- ----- ----------- 48801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os requests number of read I/Os processed 48901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_IOS 0 49001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges requests number of read I/Os merged with in-queue I/O 49101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_MERGES 1 49201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors sectors number of sectors read 49301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_SECTORS 2 49401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks milliseconds total wait time for read requests 49501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_TICKS 3 49601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write I/Os requests number of write I/Os processed 49701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_IOS 4 49801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write merges requests number of write I/Os merged with in-queue I/O 49901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_MERGES 5 50001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write sectors sectors number of sectors written 50101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_SECTORS 6 50201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write ticks milliseconds total wait time for write requests 50301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_TICKS 7 50401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight requests number of I/Os currently in flight 50501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_FLIGHT 8 50601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks milliseconds total time this block device has been active 50701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IO_TICKS 9 50801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue milliseconds total wait time for all requests 50901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_QUEUE 10 51001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_NUMBER_FIELD 11 51101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os, write I/Os 51301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ===================== 51401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request completes. 51601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 51701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges, write merges 51801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========================= 51901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 52001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request is merged with an 52101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// already-queued I/O request. 52201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 52301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors, write sectors 52401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// =========================== 52501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 52601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of sectors read from or written to this 52701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// block device. The "sectors" in question are the standard UNIX 512-byte 52801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// sectors, not any device- or filesystem-specific block size. The 52901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// counters are incremented when the I/O completes. 53001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define SECTOR_SIZE 512 53101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks, write ticks 53301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======================= 53401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 53501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of milliseconds that I/O requests have 53601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// waited on this block device. If there are multiple I/O requests waiting, 53701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// these values will increase at a rate greater than 1000/second; for 53801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// example, if 60 read requests wait for an average of 30 ms, the read_ticks 53901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// field will increase by 60*30 = 1800. 54001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight 54201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========= 54301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of I/O requests that have been issued to 54501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// the device driver but have not yet completed. It does not include I/O 54601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// requests that are in the queue but not yet issued to the device driver. 54701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 54801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks 54901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======== 55001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 55101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds during which the device has 55201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// had I/O requests queued. 55301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 55401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue 55501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ============= 55601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 55701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds that I/O requests have waited 55801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// on this block device. If there are multiple I/O requests waiting, this 55901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// value will increase as the product of the number of milliseconds times the 56001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// number of requests waiting (see "read ticks" above for an example). 56101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define S_TO_MS 1000 56201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 56301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 564326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic int dump_stat_from_fd(const char *title __unused, const char *path, int fd) { 56501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long fields[__STAT_NUMBER_FIELD]; 566326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn bool z; 567326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn char *cp, *buffer = NULL; 568326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t i = 0; 569326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn FILE *fp = fdopen(fd, "rb"); 570326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn getline(&buffer, &i, fp); 571326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn fclose(fp); 572326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!buffer) { 573326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return -errno; 574326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 575326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn i = strlen(buffer); 576326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn while ((i > 0) && (buffer[i - 1] == '\n')) { 577326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn buffer[--i] = '\0'; 578326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 579326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!*buffer) { 580326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 581326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 582326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 583326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = true; 584326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn for (cp = buffer, i = 0; i < (sizeof(fields) / sizeof(fields[0])); ++i) { 58501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn fields[i] = strtoull(cp, &cp, 10); 586326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (fields[i] != 0) { 587326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = false; 588326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 589326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 590326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (z) { /* never accessed */ 591326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 592326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 593326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 594326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 595326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!strncmp(path, mmcblk0, sizeof(mmcblk0) - 1)) { 596326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn path += sizeof(mmcblk0) - 1; 597326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 598326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 599326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn printf("%s: %s\n", path, buffer); 600326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 601326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 60201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_IO_TICKS]) { 60301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_perf = 0; 60401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_ios = 0; 60501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_READ_TICKS]) { 60601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_READ_TICKS] 60701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 60801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_perf = ((unsigned long long)SECTOR_SIZE 60901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_READ_SECTORS] 61001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 61101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 61201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_ios = ((unsigned long long)S_TO_MS * fields[__STAT_READ_IOS] 61301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 61401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 61501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 61601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 61701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_perf = 0; 61801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_ios = 0; 61901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_WRITE_TICKS]) { 62001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_WRITE_TICKS] 62101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 62201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_perf = ((unsigned long long)SECTOR_SIZE 62301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_WRITE_SECTORS] 62401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 62501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 62601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_ios = ((unsigned long long)S_TO_MS * fields[__STAT_WRITE_IOS] 62701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 62801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 62901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 63001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 63101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned queue = (fields[__STAT_IN_QUEUE] 63201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn + (fields[__STAT_IO_TICKS] >> 1)) 63301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / fields[__STAT_IO_TICKS]; 63401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 63501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (!write_perf && !write_ios) { 63601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn printf("%s: perf(ios) rd: %luKB/s(%lu/s) q: %u\n", 63701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn path, read_perf, read_ios, queue); 63801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } else { 63901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn printf("%s: perf(ios) rd: %luKB/s(%lu/s) wr: %luKB/s(%lu/s) q: %u\n", 64001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn path, read_perf, read_ios, write_perf, write_ios, queue); 64101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 64201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 64301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn /* bugreport timeout factor adjustment */ 64401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if ((write_perf > 1) && (write_perf < worst_write_perf)) { 64501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn worst_write_perf = write_perf; 64601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 6478f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 648326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 649326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 650326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 6518f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn/* timeout in ms */ 6528620bb4118a68721d10c29529dc6978847d08d00Felipe Lemestatic unsigned long logcat_timeout(const char *name) { 6536c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn log_id_t id = android_name_to_log_id(name); 6546c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn unsigned long property_size = __android_logger_get_buffer_size(id); 6558f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn /* Engineering margin is ten-fold our guess */ 6568f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return 10 * (property_size + worst_write_perf) / worst_write_perf; 6578f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn} 6588f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6592b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Lemevoid Dumpstate::PrintHeader() const { 66096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme std::string build, fingerprint, radio, bootloader, network; 66196c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme char date[80]; 66296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme 66396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme build = android::base::GetProperty("ro.build.display.id", "(unknown)"); 66496c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme fingerprint = android::base::GetProperty("ro.build.fingerprint", "(unknown)"); 66596c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme radio = android::base::GetProperty("gsm.version.baseband", "(unknown)"); 66696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme bootloader = android::base::GetProperty("ro.bootloader", "(unknown)"); 66796c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme network = android::base::GetProperty("gsm.operator.alpha", "(unknown)"); 668bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d %H:%M:%S", localtime(&now_)); 669f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 670f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 671f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== dumpstate: %s\n", date); 672f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 673f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 674f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 67596c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme printf("Build: %s\n", build.c_str()); 67696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme // NOTE: fingerprint entry format is important for other tools. 67796c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme printf("Build fingerprint: '%s'\n", fingerprint.c_str()); 67896c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme printf("Bootloader: %s\n", bootloader.c_str()); 67996c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme printf("Radio: %s\n", radio.c_str()); 68096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme printf("Network: %s\n", network.c_str()); 681f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 682f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Kernel: "); 6832b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme JustDumpFile("", "/proc/version"); 684f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Command line: %s\n", strtok(cmdline_buf, "\n")); 685bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme printf("Bugreport format version: %s\n", version_.c_str()); 6867447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme printf("Dumpstate info: id=%d pid=%d dry_run=%d args=%s extra_options=%s\n", id_, pid_, 6879a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dry_run_, args_.c_str(), extra_options_.c_str()); 688f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 68978f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme} 69078f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 69124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// List of file extensions that can cause a zip file attachment to be rejected by some email 69224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// service providers. 69324b66eed1acd08a975546b57198940f4de9250ebFelipe Lemestatic const std::set<std::string> PROBLEMATIC_FILE_EXTENSIONS = { 69424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".ade", ".adp", ".bat", ".chm", ".cmd", ".com", ".cpl", ".exe", ".hta", ".ins", ".isp", 69524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".jar", ".jse", ".lib", ".lnk", ".mde", ".msc", ".msp", ".mst", ".pif", ".scr", ".sct", 69624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".shb", ".sys", ".vb", ".vbe", ".vbs", ".vxd", ".wsc", ".wsf", ".wsh" 69724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme}; 69824b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 6991d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddZipEntryFromFd(const std::string& entry_name, int fd) { 7001d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 7011d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding zip entry %s from fd because it's not a zipped bugreport\n", 7021d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme entry_name.c_str()); 703111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 704111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 70524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string valid_name = entry_name; 70624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 70724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme // Rename extension if necessary. 70824b66eed1acd08a975546b57198940f4de9250ebFelipe Leme size_t idx = entry_name.rfind("."); 70924b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (idx != std::string::npos) { 71024b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string extension = entry_name.substr(idx); 71124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::transform(extension.begin(), extension.end(), extension.begin(), ::tolower); 71224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (PROBLEMATIC_FILE_EXTENSIONS.count(extension) != 0) { 71324b66eed1acd08a975546b57198940f4de9250ebFelipe Leme valid_name = entry_name + ".renamed"; 71424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme MYLOGI("Renaming entry %s to %s\n", entry_name.c_str(), valid_name.c_str()); 71524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 71624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 71724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 7186fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // Logging statement below is useful to time how long each entry takes, but it's too verbose. 7196fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // MYLOGD("Adding zip entry %s\n", entry_name.c_str()); 720c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->StartEntryWithTime(valid_name.c_str(), ZipWriter::kCompress, 721c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme get_mtime(fd, ds.now_)); 7221d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 723c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->StartEntryWithTime(%s): %s\n", valid_name.c_str(), 7241d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 725e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 726e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 727e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 728770410dcf2f72cf4e806442263e63719a0be0f5aFelipe Leme std::vector<uint8_t> buffer(65536); 729e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme while (1) { 73022200401c000c556ff7ed6d100d4f57e18ebb24fZach Riggle ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), buffer.size())); 731e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (bytes_read == 0) { 732e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme break; 733e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else if (bytes_read == -1) { 734cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", entry_name.c_str(), strerror(errno)); 735e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 736e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 737c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->WriteBytes(buffer.data(), bytes_read); 738e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 739c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->WriteBytes(): %s\n", ZipWriter::ErrorCodeString(err)); 740e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 741e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 742e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 743e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 744c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->FinishEntry(); 7451d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 746c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 747e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 748e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 749e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 750e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return true; 751e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 752e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7531d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddZipEntry(const std::string& entry_name, const std::string& entry_path) { 7541d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme android::base::unique_fd fd( 7551d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme TEMP_FAILURE_RETRY(open(entry_path.c_str(), O_RDONLY | O_NONBLOCK | O_CLOEXEC))); 756aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 757cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", entry_path.c_str(), strerror(errno)); 758e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 759e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 760e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7611d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme return AddZipEntryFromFd(entry_name, fd.get()); 762e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 763e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 764e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme/* adds a file to the existing zipped bugreport */ 7654c2d66379753e2b7680811726424026b9e54b18aFelipe Lemestatic int _add_file_from_fd(const char* title __attribute__((unused)), const char* path, int fd) { 7661d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme return ds.AddZipEntryFromFd(ZIP_ROOT_DIR + path, fd) ? 0 : 1; 767e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 768e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7691d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemevoid Dumpstate::AddDir(const std::string& dir, bool recursive) { 7701d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 7711d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding dir %s because it's not a zipped bugreport\n", dir.c_str()); 772111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return; 773111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 774678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme MYLOGD("Adding dir %s (recursive: %d)\n", dir.c_str(), recursive); 7759a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme DurationReporter duration_reporter(dir, nullptr); 776678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme dump_files("", dir.c_str(), recursive ? skip_none : is_dir, _add_file_from_fd); 777e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 778e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 7791d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::AddTextZipEntry(const std::string& entry_name, const std::string& content) { 7801d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!IsZipping()) { 7811d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Not adding text zip entry %s because it's not a zipped bugreport\n", 7821d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme entry_name.c_str()); 783111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 784111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 785cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Adding zip text entry %s\n", entry_name.c_str()); 786c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->StartEntryWithTime(entry_name.c_str(), ZipWriter::kCompress, ds.now_); 7871d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 788c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->StartEntryWithTime(%s): %s\n", entry_name.c_str(), 7891d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 790809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 791809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 792809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 793c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->WriteBytes(content.c_str(), content.length()); 7941d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 795c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->WriteBytes(%s): %s\n", entry_name.c_str(), 7961d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ZipWriter::ErrorCodeString(err)); 797809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 798809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 799809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 800c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme err = zip_writer_->FinishEntry(); 8011d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 802c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 803809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 804809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 805809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 806809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return true; 807809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme} 808809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 809c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Lemestatic void dump_iptables() { 810b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPTABLES", {"iptables", "-L", "-nvx"}); 811b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP6TABLES", {"ip6tables", "-L", "-nvx"}); 81232af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES NAT", {"iptables", "-t", "nat", "-L", "-nvx"}); 813c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* no ip6 nat */ 81432af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES MANGLE", {"iptables", "-t", "mangle", "-L", "-nvx"}); 81532af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IP6TABLES MANGLE", {"ip6tables", "-t", "mangle", "-L", "-nvx"}); 81632af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IPTABLES RAW", {"iptables", "-t", "raw", "-L", "-nvx"}); 81732af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IP6TABLES RAW", {"ip6tables", "-t", "raw", "-L", "-nvx"}); 818c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme} 819c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme 820e184f6610284ca80692d7e6789483375a7ca2f39Felipe Lemestatic void AddAnrTraceFiles() { 821e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme bool add_to_zip = ds.IsZipping() && ds.version_ == VERSION_SPLIT_ANR; 822e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string dump_traces_dir; 823e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 824e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme /* show the traces we collected in main(), if that was done */ 825e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (dump_traces_path != nullptr) { 826e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip) { 827e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_dir = dirname(dump_traces_path); 828e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Adding ANR traces (directory %s) to the zip file\n", dump_traces_dir.c_str()); 829e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.AddDir(dump_traces_dir, true); 830e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 831e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Dumping current ANR traces (%s) to the main bugreport entry\n", 832e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_path); 833e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.DumpFile("VM TRACES JUST NOW", dump_traces_path); 834e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 835e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 836e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 837e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string anr_traces_path = android::base::GetProperty("dalvik.vm.stack-trace-file", ""); 838e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme std::string anr_traces_dir = dirname(anr_traces_path.c_str()); 839e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 840e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // Make sure directory is not added twice. 841e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // TODO: this is an overzealous check because it's relying on dump_traces_path - which is 842e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // generated by dump_traces() - and anr_traces_path - which is retrieved from a system 843e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // property - but in reality they're the same path (although the former could be nullptr). 844e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // Anyways, once dump_traces() is refactored as a private Dumpstate function, this logic should 845e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // be revisited. 846e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme bool already_dumped = anr_traces_dir == dump_traces_dir; 847e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 848e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("AddAnrTraceFiles(): dump_traces_dir=%s, anr_traces_dir=%s, already_dumped=%d\n", 849e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_traces_dir.c_str(), anr_traces_dir.c_str(), already_dumped); 850e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 851e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (anr_traces_path.empty()) { 852e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme printf("*** NO VM TRACES FILE DEFINED (dalvik.vm.stack-trace-file)\n\n"); 853e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 854e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int fd = TEMP_FAILURE_RETRY( 855e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme open(anr_traces_path.c_str(), O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 856e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (fd < 0) { 857e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme printf("*** NO ANR VM TRACES FILE (%s): %s\n\n", anr_traces_path.c_str(), 858e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme strerror(errno)); 859e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 860e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip) { 861e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (!already_dumped) { 862e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Adding dalvik ANR traces (directory %s) to the zip file\n", 863e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_dir.c_str()); 864e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.AddDir(anr_traces_dir, true); 865e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme already_dumped = true; 866e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 867e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } else { 868e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Dumping last ANR traces (%s) to the main bugreport entry\n", 869e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_path.c_str()); 870e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme dump_file_from_fd("VM TRACES AT LAST ANR", anr_traces_path.c_str(), fd); 871e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 872e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 873e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 874e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 875e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (add_to_zip && already_dumped) { 876e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGD("Already dumped directory %s to the zip file\n", anr_traces_dir.c_str()); 877e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme return; 878e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 879e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 880e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme /* slow traces for slow operations */ 881e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme struct stat st; 882e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (!anr_traces_path.empty()) { 883e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int tail = anr_traces_path.size() - 1; 884e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme while (tail > 0 && anr_traces_path.at(tail) != '/') { 885e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme tail--; 886e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 887e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme int i = 0; 888e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme while (1) { 889e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme anr_traces_path = anr_traces_path.substr(0, tail + 1) + 890e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme android::base::StringPrintf("slow%02d.txt", i); 891e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (stat(anr_traces_path.c_str(), &st)) { 892e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme // No traces file at this index, done with the files. 893e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme break; 894e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 895e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.DumpFile("VM TRACES WHEN SLOW", anr_traces_path.c_str()); 896e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme i++; 897e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 898e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme } 899e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme} 900e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme 901bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Lemestatic void dumpstate() { 9029a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme DurationReporter duration_reporter("DUMPSTATE"); 90378f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme unsigned long timeout; 904f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9052db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg dump_dev_files("TRUSTY VERSION", "/sys/bus/platform/drivers/trusty", "trusty_version"); 906b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("UPTIME", {"uptime"}); 907326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn dump_files("UPTIME MMC PERF", mmcblk0, skip_not_stat, dump_stat_from_fd); 9088c8130eb68c89987a94db084608a4229bad06c18Mark Salyzyn dump_emmc_ecsd("/d/mmc0/mmc0:0001/ext_csd"); 909b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("MEMORY INFO", "/proc/meminfo"); 910b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("CPU INFO", {"top", "-b", "-n", "1", "-H", "-s", "6", "-o", 91130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme "pid,tid,user,pr,ni,%cpu,s,virt,res,pcy,cmd,name"}); 912b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("PROCRANK", {"procrank"}, CommandOptions::AS_ROOT_20); 913b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("VIRTUAL MEMORY STATS", "/proc/vmstat"); 914b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("VMALLOC INFO", "/proc/vmallocinfo"); 915b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("SLAB INFO", "/proc/slabinfo"); 916b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("ZONEINFO", "/proc/zoneinfo"); 917b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("PAGETYPEINFO", "/proc/pagetypeinfo"); 918b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BUDDYINFO", "/proc/buddyinfo"); 919b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("FRAGMENTATION INFO", "/d/extfrag/unusable_index"); 920b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme 921b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL WAKE SOURCES", "/d/wakeup_sources"); 922b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL CPUFREQ", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); 923b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("KERNEL SYNC", "/d/sync"); 924b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme 925b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("PROCESSES AND THREADS", 92630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"ps", "-A", "-T", "-Z", "-O", "pri,nice,rtprio,sched,pcy"}); 927b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LIBRANK", {"librank"}, CommandOptions::AS_ROOT_10); 928f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 929b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("PRINTENV", {"printenv"}); 93021b7c8d618777d6bf684e52b082c23f7e04b0688Elliott Hughes RunCommand("NETSTAT", {"netstat", "-nW"}); 931e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme struct stat s; 932e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme if (stat("/proc/modules", &s) != 0) { 933e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme MYLOGD("Skipping 'lsmod' because /proc/modules does not exist\n"); 934e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } else { 935b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LSMOD", {"lsmod"}); 936e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } 9374db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 938f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross do_dmesg(); 939f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 940b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LIST OF OPEN FILES", {"lsof"}, CommandOptions::AS_ROOT_10); 9411dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_pid(do_showmap, "SMAPS OF ALL PROCESSES"); 9421dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_tid(show_wchan, "BLOCKED PROCESS WAIT-CHANNELS"); 943a297c3258f6f7ea52cc2dcc42d62f85fda12a163Mark Salyzyn for_each_pid(show_showtime, "PROCESS TIMES (pid cmd user system iowait+percentage)"); 944f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 945d886ec496952a19bee202bc3d6f670009c3a0689Ajay Panicker /* Dump Bluetooth HCI logs */ 9461d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir("/data/misc/bluetooth/logs", true); 947d886ec496952a19bee202bc3d6f670009c3a0689Ajay Panicker 9489a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.do_early_screenshot_) { 949cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking late screenshot\n"); 950bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.TakeScreenshot(); 9515a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey } 9525a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey 953b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme // DumpFile("EVENT LOG TAGS", "/etc/event-log-tags"); 9548f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn // calculate timeout 9558f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash"); 9568f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 9578f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 9588f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 959b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("SYSTEM LOG", {"logcat", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 96030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 96143afe5d0b537999d5de9613626eca24f34cc52efMark Salyzyn timeout = logcat_timeout("events"); 9628f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 9638f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 9648f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 965b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("EVENT LOG", 96630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"logcat", "-b", "events", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 96730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 9688f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = logcat_timeout("radio"); 9698f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 9708f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 9718f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 972b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("RADIO LOG", 97330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"logcat", "-b", "radio", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 97430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 975f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 976b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LOG STATISTICS", {"logcat", "-b", "all", "-S"}); 977ecc0763e6c96c418ea4ee6c993d58d16a58407b3Mark Salyzyn 978e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme AddAnrTraceFiles(); 979f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9807dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int dumped = 0; 9817dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 9827dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (tombstone_data[i].fd != -1) { 983e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme const char *name = tombstone_data[i].name; 984e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int fd = tombstone_data[i].fd; 9857dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris dumped = 1; 9861d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.IsZipping()) { 9871d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.AddZipEntryFromFd(ZIP_ROOT_DIR + name, fd)) { 988cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add tombstone %s to zip file\n", name); 989e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 990e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else { 991e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme dump_file_from_fd("TOMBSTONE", name, fd); 992e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 993e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme close(fd); 9947dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris tombstone_data[i].fd = -1; 9957dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 9967dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 9977dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (!dumped) { 9987dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris printf("*** NO TOMBSTONES to dump in %s\n\n", TOMBSTONE_DIR); 9997dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 10007dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 1001b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("NETWORK DEV INFO", "/proc/net/dev"); 1002b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID NETWORK INTERFACES INFO", "/proc/net/xt_qtaguid/iface_stat_all"); 1003b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID NETWORK INTERFACES INFO (xt)", "/proc/net/xt_qtaguid/iface_stat_fmt"); 1004b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID CTRL INFO", "/proc/net/xt_qtaguid/ctrl"); 1005b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("QTAGUID STATS INFO", "/proc/net/xt_qtaguid/stats"); 1006f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1007e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme struct stat st; 10082a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor if (!stat(PSTORE_LAST_KMSG, &st)) { 10092a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor /* Also TODO: Make console-ramoops CAP_SYSLOG protected. */ 1010b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("LAST KMSG", PSTORE_LAST_KMSG); 10117d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn } else if (!stat(ALT_PSTORE_LAST_KMSG, &st)) { 1012b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("LAST KMSG", ALT_PSTORE_LAST_KMSG); 10132a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor } else { 10142a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor /* TODO: Make last_kmsg CAP_SYSLOG protected. b/5555691 */ 1015b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("LAST KMSG", "/proc/last_kmsg"); 10162a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor } 10172a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 10182262c16372570f57d3107d574abe2c80825d286eMark Salyzyn /* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */ 1019b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LAST LOGCAT", 102030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"logcat", "-L", "-b", "all", "-v", "threadtime", "-v", "printable", "-d", "*:v"}); 10212262c16372570f57d3107d574abe2c80825d286eMark Salyzyn 1022f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* The following have a tendency to get wedged when wifi drivers/fw goes belly-up. */ 1023a59828a5d2740433164872e9a0b44363e2ba0cd4Elliott Hughes 1024b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("NETWORK INTERFACES", {"ip", "link"}); 1025d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 1026b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv4 ADDRESSES", {"ip", "-4", "addr", "show"}); 1027b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv6 ADDRESSES", {"ip", "-6", "addr", "show"}); 1028d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 1029b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP RULES", {"ip", "rule", "show"}); 1030b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IP RULES v6", {"ip", "-6", "rule", "show"}); 10312b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 10322b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran dump_route_tables(); 10332b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 1034b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("ARP CACHE", {"ip", "-4", "neigh", "show"}); 1035b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("IPv6 ND CACHE", {"ip", "-6", "neigh", "show"}); 1036b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("MULTICAST ADDRESSES", {"ip", "maddr"}); 1037b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("WIFI NETWORKS", {"wpa_cli", "IFNAME=wlan0", "list_networks"}, 103830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(20).Build()); 1039f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1040c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 1041b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("ND OFFLOAD TABLE", {WLUTIL, "nd_hostip"}, CommandOptions::AS_ROOT_5); 10426afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1043b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("DUMP WIFI INTERNAL COUNTERS (1)", {WLUTIL, "counters"}, CommandOptions::AS_ROOT_20); 10446afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1045b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("ND OFFLOAD STATUS (1)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT_5); 10466afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1047c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#endif 1048b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("INTERRUPTS (1)", "/proc/interrupts"); 10490b2c9268265e9a165551eaa66cb461d3fab8b564Dmitry Shmidt 1050b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("NETWORK DIAGNOSTICS", {"connectivity", "--diag"}, 105130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(10).Build()); 10526afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1053c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 1054b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("DUMP WIFI STATUS", {"dhdutil", "-i", "wlan0", "dump"}, CommandOptions::AS_ROOT_20); 10556afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1056b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("DUMP WIFI INTERNAL COUNTERS (2)", {WLUTIL, "counters"}, CommandOptions::AS_ROOT_20); 10576afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1058b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("ND OFFLOAD STATUS (2)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT_5); 1059f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#endif 1060b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("INTERRUPTS (2)", "/proc/interrupts"); 1061f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1062f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross print_properties(); 1063f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1064b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("VOLD DUMP", {"vdc", "dump"}); 1065b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("SECURE CONTAINERS", {"vdc", "asec", "list"}); 1066f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1067b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("FILESYSTEMS & FREE SPACE", {"df"}); 1068f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1069b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("LAST RADIO LOG", {"parse_radio_log", "/proc/last_radio_log"}); 1070f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1071f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("------ BACKLIGHTS ------\n"); 1072f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("LCD brightness="); 1073678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/brightness"); 1074f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Button brightness="); 1075678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/button-backlight/brightness"); 1076f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Keyboard brightness="); 1077678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/keyboard-backlight/brightness"); 1078f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("ALS mode="); 1079678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/als"); 1080f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("LCD driver registers:\n"); 1081678727af1ae44fe40a6d70fb175f8acfdb5d83d9Felipe Leme DumpFile("", "/sys/class/leds/lcd-backlight/registers"); 1082f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 1083f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1084f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Binder state is expensive to look at as it uses a lot of memory. */ 1085b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER FAILED TRANSACTION LOG", "/sys/kernel/debug/binder/failed_transaction_log"); 1086b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER TRANSACTION LOG", "/sys/kernel/debug/binder/transaction_log"); 1087b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER TRANSACTIONS", "/sys/kernel/debug/binder/transactions"); 1088b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER STATS", "/sys/kernel/debug/binder/stats"); 1089b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme DumpFile("BINDER STATE", "/sys/kernel/debug/binder/state"); 1090f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1091f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1092f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Board\n"); 1093f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1094f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10950bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme { 10960bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme DurationReporter tmpDr("dumpstate_board()"); 10970bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpstate_board(); 10980bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme printf("\n"); 10990bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme } 1100f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1101f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Migrate the ril_dumpstate to a dumpstate_board()? */ 110296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme int rilDumpstateTimeout = android::base::GetIntProperty("ril.dumpstate.timeout", 0); 110396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (rilDumpstateTimeout > 0) { 110430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // su does not exist on user builds, so try running without it. 110530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // This way any implementations of vril-dump that do not require 110630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // root can run on user builds. 110730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::CommandOptionsBuilder options = 110896c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme CommandOptions::WithTimeout(rilDumpstateTimeout); 11096ad9c06d9e2d3706ffdd0dcb943c8e877edf5ec6Felipe Leme if (!IsUserBuild()) { 111030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme options.AsRoot(); 1111f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1112b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunCommand("DUMP VENDOR RIL LOGS", {"vril-dump"}, options.Build()); 1113f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1114f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1115f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1116f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Android Framework Services\n"); 1117f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1118f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 11195bcce574840ffc58916f6fa9beb39739b51508e6Felipe Leme RunDumpsys("DUMPSYS", {"--skip", "meminfo", "cpuinfo"}, CommandOptions::WithTimeout(90).Build(), 11205bcce574840ffc58916f6fa9beb39739b51508e6Felipe Leme 10); 1121f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1122f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 112302bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("== Checkins\n"); 112402bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("========================================================\n"); 112502bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 1126b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN BATTERYSTATS", {"batterystats", "-c"}); 1127b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN MEMINFO", {"meminfo", "--checkin"}); 1128b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN NETSTATS", {"netstats", "--checkin"}); 1129b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN PROCSTATS", {"procstats", "-c"}); 1130b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN USAGESTATS", {"usagestats", "-c"}); 1131b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("CHECKIN PACKAGE", {"package", "--checkin"}); 113202bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 113302bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("========================================================\n"); 1134f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Activities\n"); 1135f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1136f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1137b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP ACTIVITIES", {"activity", "all"}); 1138f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1139f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1140f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Services\n"); 1141f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1142f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1143b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP SERVICES", {"activity", "service", "all"}); 1144f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1145f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1146f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Providers\n"); 1147f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1148f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1149b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("APP PROVIDERS", {"activity", "provider", "all"}); 1150f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1151058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // DumpModemLogs adds the modem logs if available to the bugreport. 1152058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // Do this at the end to allow for sufficient time for the modem logs to be 1153058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla // collected. 1154058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla DumpModemLogs(); 1155058e1e8ce51327e00636d3b0008671dc09c20259Naveen Kalla 1156f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 11577447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme printf("== Final progress (pid %d): %d/%d (estimated %d)\n", ds.pid_, ds.progress_->Get(), 11587447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_->GetMax(), ds.progress_->GetInitialMax()); 1159608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme printf("========================================================\n"); 11607447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme printf("== dumpstate: done (id %d)\n", ds.id_); 1161f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1162f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1163f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 11644a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Lemestatic void ShowUsageAndExit(int exitCode = 1) { 11654a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, 1166bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme "usage: dumpstate [-h] [-b soundfile] [-e soundfile] [-o file] [-d] [-p] " 11674a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "[-z]] [-s] [-S] [-q] [-B] [-P] [-R] [-V version]\n" 11684a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -h: display this help message\n" 11694a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -b: play sound file instead of vibrate, at beginning of job\n" 11704a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -e: play sound file instead of vibrate, at end of job\n" 11714a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -o: write to file (instead of stdout)\n" 11724a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -d: append date to filename (requires -o)\n" 11734a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -p: capture screenshot to filename.png (requires -o)\n" 11744a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -z: generate zipped file (requires -o)\n" 11754a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -s: write output to control socket (for init)\n" 11764a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -S: write file location to control socket (for init; requires -o and -z)" 11774a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -q: disable vibrate\n" 11784a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -B: send broadcast when finished (requires -o)\n" 11794a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -P: send broadcast when started and update system properties on " 11804a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "progress (requires -o and -B)\n" 11814a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme " -R: take bugreport in remote mode (requires -o, -z, -d and -B, " 11824a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme "shouldn't be used with -P)\n" 1183d071c6802a03031b26de7b92a76d03849681149bFelipe Leme " -v: prints the dumpstate header and exit\n"); 11844a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme exit(exitCode); 11854a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme} 11864a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme 11874a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Lemestatic void ExitOnInvalidArgs() { 11884a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, "invalid combination of args\n"); 11894a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(); 1190f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1191f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1192f87959e00732d7d737527f1248a71adea99ae29dWei Liustatic void wake_lock_releaser() { 1193f87959e00732d7d737527f1248a71adea99ae29dWei Liu if (release_wake_lock(WAKE_LOCK_NAME) < 0) { 1194f87959e00732d7d737527f1248a71adea99ae29dWei Liu MYLOGE("Failed to release wake lock: %s \n", strerror(errno)); 1195f87959e00732d7d737527f1248a71adea99ae29dWei Liu } else { 1196f87959e00732d7d737527f1248a71adea99ae29dWei Liu MYLOGD("Wake lock released.\n"); 1197f87959e00732d7d737527f1248a71adea99ae29dWei Liu } 1198f87959e00732d7d737527f1248a71adea99ae29dWei Liu} 1199f87959e00732d7d737527f1248a71adea99ae29dWei Liu 12004c2d66379753e2b7680811726424026b9e54b18aFelipe Lemestatic void sig_handler(int signo __attribute__((unused))) { 1201f87959e00732d7d737527f1248a71adea99ae29dWei Liu wake_lock_releaser(); 12022e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales _exit(EXIT_FAILURE); 1203885f888c55587e9366542b5155a06c321cde175aJohn Michelau} 1204885f888c55587e9366542b5155a06c321cde175aJohn Michelau 1205f87959e00732d7d737527f1248a71adea99ae29dWei Liustatic void register_sig_handler() { 1206f87959e00732d7d737527f1248a71adea99ae29dWei Liu struct sigaction sa; 1207f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigemptyset(&sa.sa_mask); 1208f87959e00732d7d737527f1248a71adea99ae29dWei Liu sa.sa_flags = 0; 1209f87959e00732d7d737527f1248a71adea99ae29dWei Liu sa.sa_handler = sig_handler; 1210f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGPIPE, &sa, NULL); // broken pipe 1211f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGSEGV, &sa, NULL); // segment fault 1212f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGINT, &sa, NULL); // ctrl-c 1213f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGTERM, &sa, NULL); // killed 1214f87959e00732d7d737527f1248a71adea99ae29dWei Liu sigaction(SIGQUIT, &sa, NULL); // quit 1215f87959e00732d7d737527f1248a71adea99ae29dWei Liu} 1216f87959e00732d7d737527f1248a71adea99ae29dWei Liu 12171d486fe3847c831b9d57843cda209ed86853ee21Felipe Lemebool Dumpstate::FinishZipFile() { 12189a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string entry_name = base_name_ + "-" + name_ + ".txt"; 12191d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme MYLOGD("Adding main entry (%s) from %s to .zip bugreport\n", entry_name.c_str(), 12209a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme tmp_path_.c_str()); 12215b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme // Final timestamp 12225b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme char date[80]; 12235b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme time_t the_real_now_please_stand_up = time(nullptr); 12245b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme strftime(date, sizeof(date), "%Y/%m/%d %H:%M:%S", localtime(&the_real_now_please_stand_up)); 12257447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGD("dumpstate id %d finished around %s (%ld s)\n", ds.id_, date, 1226bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme the_real_now_please_stand_up - ds.now_); 12275b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme 12289a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.AddZipEntry(entry_name, tmp_path_)) { 1229cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add text entry to .zip file\n"); 12306e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 12316e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12321d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!AddTextZipEntry("main_entry.txt", entry_name)) { 1233cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add main_entry.txt to .zip file\n"); 1234111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 1235809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 12366e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12370f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // Add log file (which contains stderr output) to zip... 12380f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "dumpstate_log.txt entry on zip file logged up to here\n"); 12399a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.AddZipEntry("dumpstate_log.txt", ds.log_path_.c_str())) { 12400f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme MYLOGE("Failed to add dumpstate log to .zip file\n"); 12410f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme return false; 12420f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme } 12430f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // ... and re-opens it for further logging. 12449a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_existing_file(stderr, const_cast<char*>(ds.log_path_.c_str())); 12450f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "\n"); 12460f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme 1247c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme int32_t err = zip_writer_->Finish(); 12481d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (err != 0) { 1249c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme MYLOGE("zip_writer_->Finish(): %s\n", ZipWriter::ErrorCodeString(err)); 12506e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 12516e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12526e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12531d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme // TODO: remove once FinishZipFile() is automatically handled by Dumpstate's destructor. 12541d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.zip_file.reset(nullptr); 12551d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme 1256e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme MYLOGD("Removing temporary file %s\n", tmp_path_.c_str()) 1257e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme if (remove(tmp_path_.c_str()) != 0) { 1258e9d2c5414c86949f6de12c4291a2d8c34b2d0b34Felipe Leme MYLOGE("Failed to remove temporary file (%s): %s\n", tmp_path_.c_str(), strerror(errno)); 1259c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } 1260c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme 12616e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return true; 12626e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme} 12636e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12644db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinskistatic std::string SHA256_file_hash(std::string filepath) { 126527cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(filepath.c_str(), O_RDONLY | O_NONBLOCK 126627cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe | O_CLOEXEC | O_NOFOLLOW))); 1267aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 1268cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", filepath.c_str(), strerror(errno)); 12694db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 12704db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12714db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 12724db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski SHA256_CTX ctx; 1273c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Init(&ctx); 12744db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 12754db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski std::vector<uint8_t> buffer(65536); 12764db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski while (1) { 12774db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd.get(), buffer.data(), buffer.size())); 12784db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (bytes_read == 0) { 12794db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski break; 12804db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else if (bytes_read == -1) { 1281cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", filepath.c_str(), strerror(errno)); 12824db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 12834db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12844db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1285c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Update(&ctx, buffer.data(), bytes_read); 12864db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12874db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1288c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes uint8_t hash[SHA256_DIGEST_LENGTH]; 1289c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Final(hash, &ctx); 1290c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes 1291c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes char hash_buffer[SHA256_DIGEST_LENGTH * 2 + 1]; 1292c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes for(size_t i = 0; i < SHA256_DIGEST_LENGTH; i++) { 1293cbbdf73608bace91270622034e4813a2355b7bf1Michal Karpinski sprintf(hash_buffer + (i * 2), "%02x", hash[i]); 12944db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12954db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski hash_buffer[sizeof(hash_buffer) - 1] = 0; 12964db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return std::string(hash_buffer); 12974db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski} 12984db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1299f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossint main(int argc, char *argv[]) { 1300f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_add_date = 0; 13016e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme int do_zip_file = 0; 13021f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau int do_vibrate = 1; 1303f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char* use_outfile = 0; 1304f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int use_socket = 0; 13052628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme int use_control_socket = 0; 1306f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_fb = 0; 130727f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey int do_broadcast = 0; 13084db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski int is_remote_mode = 0; 1309d071c6802a03031b26de7b92a76d03849681149bFelipe Leme bool show_header_only = false; 131075876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme bool do_start_service = false; 13118fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme 1312f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* set as high priority, and protect from OOM killer */ 1313f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross setpriority(PRIO_PROCESS, 0, -20); 13149c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang 1315d071c6802a03031b26de7b92a76d03849681149bFelipe Leme FILE* oom_adj = fopen("/proc/self/oom_score_adj", "we"); 1316f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (oom_adj) { 13179c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-1000", oom_adj); 1318f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(oom_adj); 13199c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } else { 13209c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang /* fallback to kernels <= 2.6.35 */ 13219c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang oom_adj = fopen("/proc/self/oom_adj", "we"); 13229c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang if (oom_adj) { 13239c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-17", oom_adj); 13249c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fclose(oom_adj); 13259c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } 1326f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1327f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 13281dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* parse arguments */ 1329f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int c; 13302628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme while ((c = getopt(argc, argv, "dho:svqzpPBRSV:")) != -1) { 1331f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross switch (c) { 1332e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme // clang-format off 1333d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'd': do_add_date = 1; break; 1334d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'z': do_zip_file = 1; break; 1335d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'o': use_outfile = optarg; break; 1336d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 's': use_socket = 1; break; 1337d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'S': use_control_socket = 1; break; 1338d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'v': show_header_only = true; break; 1339d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'q': do_vibrate = 0; break; 1340d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'p': do_fb = 1; break; 13419a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme case 'P': ds.update_progress_ = true; break; 1342d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'R': is_remote_mode = 1; break; 1343d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'B': do_broadcast = 1; break; 1344d071c6802a03031b26de7b92a76d03849681149bFelipe Leme case 'V': break; // compatibility no-op 13454a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme case 'h': 13464a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(0); 13474a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme break; 13484a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme default: 13494a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme fprintf(stderr, "Invalid option: %c\n", c); 13504a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ShowUsageAndExit(); 1351e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme // clang-format on 1352f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1353f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1354f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1355d071c6802a03031b26de7b92a76d03849681149bFelipe Leme // TODO: use helper function to convert argv into a string 1356d071c6802a03031b26de7b92a76d03849681149bFelipe Leme for (int i = 0; i < argc; i++) { 1357d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.args_ += argv[i]; 1358d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (i < argc - 1) { 1359d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.args_ += " "; 1360d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1361d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1362d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1363d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.extra_options_ = android::base::GetProperty(PROPERTY_EXTRA_OPTIONS, ""); 13649a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.extra_options_.empty()) { 13659ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Framework uses a system property to override some command-line args. 13669ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Currently, it contains the type of the requested bugreport. 13679a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.extra_options_ == "bugreportplus") { 136875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme // Currently, the dumpstate binder is only used by Shell to update progress. 136975876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme do_start_service = true; 13709a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = true; 13719ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_fb = 0; 13729a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme } else if (ds.extra_options_ == "bugreportremote") { 13739ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_vibrate = 0; 13749ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme is_remote_mode = 1; 13759ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme do_fb = 0; 13769a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme } else if (ds.extra_options_ == "bugreportwear") { 13779a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = true; 13789ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } else { 13799a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unknown extra option: %s\n", ds.extra_options_.c_str()); 13809ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } 13819ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme // Reset the property 138296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme android::base::SetProperty(PROPERTY_EXTRA_OPTIONS, ""); 13839ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme } 13849ce6aa4d22f6afee2c682cf2e40bf50575f3cc61Felipe Leme 13859a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if ((do_zip_file || do_add_date || ds.update_progress_ || do_broadcast) && !use_outfile) { 13864a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 13876e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 13886e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 13892628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket && !do_zip_file) { 13904a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 13912628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 13922628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 13939a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.update_progress_ && !do_broadcast) { 13944a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 139571bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 13966e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 13979a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (is_remote_mode && (ds.update_progress_ || !do_broadcast || !do_zip_file || !do_add_date)) { 13984a0db9fee04a5402b94cd31f0196334e110ebd05Felipe Leme ExitOnInvalidArgs(); 13994db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 14004db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1401d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (ds.version_ == VERSION_DEFAULT) { 1402d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.version_ = VERSION_CURRENT; 1403d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1404d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1405e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme if (ds.version_ != VERSION_CURRENT && ds.version_ != VERSION_SPLIT_ANR) { 1406e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme MYLOGE("invalid version requested ('%s'); suppported values are: ('%s', '%s', '%s')\n", 1407e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme ds.version_.c_str(), VERSION_DEFAULT.c_str(), VERSION_CURRENT.c_str(), 1408e184f6610284ca80692d7e6789483375a7ca2f39Felipe Leme VERSION_SPLIT_ANR.c_str()); 1409d071c6802a03031b26de7b92a76d03849681149bFelipe Leme exit(1); 1410809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1411809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 1412d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (show_header_only) { 1413d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.PrintHeader(); 1414d071c6802a03031b26de7b92a76d03849681149bFelipe Leme exit(0); 1415809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1416809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 14177447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme /* redirect output if needed */ 14187447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme bool is_redirecting = !use_socket && use_outfile; 14197447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme 14207447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme // TODO: temporarily set progress until it's part of the Dumpstate constructor 14217447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme std::string stats_path = 14227447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme is_redirecting ? android::base::StringPrintf("%s/dumpstate-stats.txt", dirname(use_outfile)) 14237447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme : ""; 14247447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_.reset(new Progress(stats_path)); 14257447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme 1426d071c6802a03031b26de7b92a76d03849681149bFelipe Leme /* gets the sequential id */ 14277447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme uint32_t last_id = android::base::GetIntProperty(PROPERTY_LAST_ID, 0); 1428d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.id_ = ++last_id; 1429d071c6802a03031b26de7b92a76d03849681149bFelipe Leme android::base::SetProperty(PROPERTY_LAST_ID, std::to_string(last_id)); 1430d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1431d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGI("begin\n"); 1432d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1433d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_NAME) < 0) { 1434d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGE("Failed to acquire wake lock: %s \n", strerror(errno)); 1435d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } else { 1436d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGD("Wake lock acquired.\n"); 1437d071c6802a03031b26de7b92a76d03849681149bFelipe Leme atexit(wake_lock_releaser); 1438d071c6802a03031b26de7b92a76d03849681149bFelipe Leme register_sig_handler(); 1439d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1440d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 144175876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme if (do_start_service) { 144275876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme MYLOGI("Starting 'dumpstate' service\n"); 144375876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme android::status_t ret; 144475876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme if ((ret = android::os::DumpstateService::Start()) != android::OK) { 144575876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme MYLOGE("Unable to start DumpstateService: %d\n", ret); 144675876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme } 144775876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme } 144875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme 1449d071c6802a03031b26de7b92a76d03849681149bFelipe Leme if (ds.IsDryRun()) { 1450d071c6802a03031b26de7b92a76d03849681149bFelipe Leme MYLOGI("Running on dry-run mode (to disable it, call 'setprop dumpstate.dry_run false')\n"); 1451d071c6802a03031b26de7b92a76d03849681149bFelipe Leme } 1452d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 14537447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGI("dumpstate info: id=%d, args='%s', extra_options= %s)\n", ds.id_, ds.args_.c_str(), 1454d071c6802a03031b26de7b92a76d03849681149bFelipe Leme ds.extra_options_.c_str()); 1455d071c6802a03031b26de7b92a76d03849681149bFelipe Leme 1456bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme MYLOGI("bugreport format version: %s\n", ds.version_.c_str()); 1457809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 14589a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.do_early_screenshot_ = ds.update_progress_; 1459e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 1460ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // If we are going to use a socket, do it as early as possible 1461ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // to avoid timeouts from bugreport. 1462ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris if (use_socket) { 1463ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris redirect_to_socket(stdout, "dumpstate"); 1464ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris } 1465ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris 14662628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 14672628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme MYLOGD("Opening control socket\n"); 14689a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.control_socket_fd_ = open_socket("dumpstate"); 14699a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.update_progress_ = 1; 14702628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 14712628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 147271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 14739a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.bugreport_dir_ = dirname(use_outfile); 14749a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.base_name_ = basename(use_outfile); 147571bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_add_date) { 147671bbfc57974331dce79242ce806d92035fce06baFelipe Leme char date[80]; 1477bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d-%H-%M-%S", localtime(&ds.now_)); 14782b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = date; 1479ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 14802b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = "undated"; 148171bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 148296c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme std::string buildId = android::base::GetProperty("ro.build.id", "UNKNOWN_BUILD"); 14839a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.base_name_ += "-" + buildId; 148471bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_fb) { 14859a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.screenshot_path_ = ds.GetPath(".png"); 148671bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 14879a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_ = ds.GetPath(".tmp"); 148875876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme ds.log_path_ = ds.GetPath("-dumpstate_log-" + std::to_string(ds.pid_) + ".txt"); 1489e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 1490e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme MYLOGD( 1491e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Bugreport dir: %s\n" 1492e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Base name: %s\n" 1493e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Suffix: %s\n" 1494e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Log path: %s\n" 1495e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Temporary path: %s\n" 1496e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "Screenshot path: %s\n", 14979a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.bugreport_dir_.c_str(), ds.base_name_.c_str(), ds.name_.c_str(), 14989a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str(), ds.tmp_path_.c_str(), ds.screenshot_path_.c_str()); 149971bbfc57974331dce79242ce806d92035fce06baFelipe Leme 15001e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 15019a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = ds.GetPath(".zip"); 15029a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Creating initial .zip file (%s)\n", ds.path_.c_str()); 15039a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme create_parent_dirs(ds.path_.c_str()); 15049a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.zip_file.reset(fopen(ds.path_.c_str(), "wb")); 15051d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (ds.zip_file == nullptr) { 15069a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("fopen(%s, 'wb'): %s\n", ds.path_.c_str(), strerror(errno)); 15071e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme do_zip_file = 0; 15081e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } else { 1509c6bc8bc4f05ad7d20e931944fb5042b578bc2e53Felipe Leme ds.zip_writer_.reset(new ZipWriter(ds.zip_file.get())); 15101e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15111d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddTextZipEntry("version.txt", ds.version_); 15121e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15131e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 15149a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.update_progress_) { 1515dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme if (do_broadcast) { 1516dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format off 1517dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme std::vector<std::string> am_args = { 1518dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 15192b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme "--es", "android.intent.extra.NAME", ds.name_, 1520e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "--ei", "android.intent.extra.ID", std::to_string(ds.id_), 152175876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme "--ei", "android.intent.extra.PID", std::to_string(ds.pid_), 15227447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(ds.progress_->GetMax()), 1523dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme }; 1524dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format on 1525dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme send_broadcast("android.intent.action.BUGREPORT_STARTED", am_args); 1526dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme } 1527aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme if (use_control_socket) { 15289a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, "BEGIN:%s\n", ds.path_.c_str()); 1529aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme } 153071bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 153171bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 153271bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1533f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich /* read /proc/cmdline before dropping root */ 1534f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich FILE *cmdline = fopen("/proc/cmdline", "re"); 1535f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich if (cmdline) { 1536f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fgets(cmdline_buf, sizeof(cmdline_buf), cmdline); 1537f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fclose(cmdline); 1538f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich } 1539f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich 15401dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* open the vibrator before dropping root */ 15416e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme std::unique_ptr<FILE, int(*)(FILE*)> vibrator(NULL, fclose); 15421f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau if (do_vibrate) { 15436e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme vibrator.reset(fopen("/sys/class/timed_output/vibrator/enable", "we")); 15441dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown if (vibrator) { 15456e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme vibrate(vibrator.get(), 150); 15461dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown } 15471f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau } 1548f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 15499a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (do_fb && ds.do_early_screenshot_) { 15509a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.screenshot_path_.empty()) { 15513634a1e3459cb609da709646107e246cafbc01f9Felipe Leme // should not have happened 1552cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("INTERNAL ERROR: skipping early screenshot because path was not set\n"); 15533634a1e3459cb609da709646107e246cafbc01f9Felipe Leme } else { 1554cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking early screenshot\n"); 1555bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.TakeScreenshot(); 1556e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1557e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1558e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 15591e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 15609a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.path_.c_str(), AID_SHELL, AID_SHELL)) { 15619a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unable to change ownership of zip file %s: %s\n", ds.path_.c_str(), 15621d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 15631e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15641e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 15651e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 156671bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 15679a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_file(stderr, const_cast<char*>(ds.log_path_.c_str())); 15689a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.log_path_.c_str(), AID_SHELL, AID_SHELL)) { 15699a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("Unable to change ownership of dumpstate log file %s: %s\n", 15709a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str(), strerror(errno)); 15716fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 15726e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* TODO: rather than generating a text file now and zipping it later, 15736e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme it would be more efficient to redirect stdout to the zip entry 15746e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme directly, but the libziparchive doesn't support that option yet. */ 15759a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme redirect_to_file(stdout, const_cast<char*>(ds.tmp_path_.c_str())); 15769a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (chown(ds.tmp_path_.c_str(), AID_SHELL, AID_SHELL)) { 15776fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme MYLOGE("Unable to change ownership of temporary bugreport file %s: %s\n", 15789a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_.c_str(), strerror(errno)); 15796fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 1580f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1581608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // NOTE: there should be no stdout output until now, otherwise it would break the header. 1582608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // In particular, DurationReport objects should be created passing 'title, NULL', so their 1583cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme // duration is logged into MYLOG instead. 1584bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme ds.PrintHeader(); 1585f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 158671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme // Dumps systrace right away, otherwise it will be filled with unnecessary events. 1587068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // First try to dump anrd trace if the daemon is running. Otherwise, dump 1588068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // the raw trace. 1589068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!dump_anrd_trace()) { 1590068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian dump_systrace(); 1591068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 159271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 15939c74aadb40cb5982cd38410529d464485c182058Felipe Leme // Invoking the following dumpsys calls before dump_traces() to try and 15949c74aadb40cb5982cd38410529d464485c182058Felipe Leme // keep the system stats as close to its initial state as possible. 1595b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("DUMPSYS MEMINFO", {"meminfo", "-a"}, 159630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(90).DropRoot().Build()); 1597b0f669de54ffe3ef59f3597faf2b4885793853cfFelipe Leme RunDumpsys("DUMPSYS CPUINFO", {"cpuinfo", "-a"}, 159830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(10).DropRoot().Build()); 1599fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1600e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme // TODO: Drop root user and move into dumpstate() once b/28633932 is fixed. 1601e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme dump_raft(); 1602e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme 1603fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan /* collect stack traces from Dalvik and native processes (needs root) */ 1604fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan dump_traces_path = dump_traces(); 1605fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1606c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* Run some operations that require root. */ 1607fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan get_tombstone_fds(tombstone_data); 16081d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir(RECOVERY_DIR, true); 16091d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir(RECOVERY_DATA_DIR, true); 16101d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir(LOGPERSIST_DATA_DIR, false); 16116ad9c06d9e2d3706ffdd0dcb943c8e877edf5ec6Felipe Leme if (!IsUserBuild()) { 16121d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir(PROFILE_DATA_DIR_CUR, true); 16131d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme ds.AddDir(PROFILE_DATA_DIR_REF, true); 1614d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil } 1615fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan add_mountinfo(); 1616c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme dump_iptables(); 1617fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 161832af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline // Capture any IPSec policies in play. No keys are exposed here. 161932af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline RunCommand("IP XFRM POLICY", {"ip", "xfrm", "policy"}, 162032af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline CommandOptions::WithTimeout(10).Build()); 162132af8c2aefd9a31e851c8f17168f19afcb5efb18Erik Kline 1622d3b809baff20a2ff7e41f4add801f71cce0665f7Lorenzo Colitti // Run ss as root so we can see socket marks. 1623c7fe8fe5b525a1a071af92f3ebbeef2f6d4b06afFelipe Leme RunCommand("DETAILED SOCKET STATE", {"ss", "-eionptu"}, CommandOptions::WithTimeout(10).Build()); 1624d3b809baff20a2ff7e41f4add801f71cce0665f7Lorenzo Colitti 1625cf6a8b47dc04f1c33ddc337b5e21f2c5b7354cb5Felipe Leme if (!drop_root_user()) { 1626fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan return -1; 1627fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan } 1628fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1629bbaf3c11c4723be0f6b56ef603e11b0baaa92429Felipe Leme dumpstate(); 1630f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 163155b42a67f69767976ff16ab443b3e7142db693e1Felipe Leme /* close output if needed */ 163271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1633f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(stdout); 1634f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1635f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 16366e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* rename or zip the (now complete) .tmp file to its final location */ 16376e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (use_outfile) { 1638ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 1639ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* check if user changed the suffix using system properties */ 164096c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme std::string name = android::base::GetProperty( 164175876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme android::base::StringPrintf("dumpstate.%d.name", ds.pid_), ""); 1642ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bool change_suffix= false; 164396c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (!name.empty()) { 1644ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* must whitelist which characters are allowed, otherwise it could cross directories */ 1645ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::regex valid_regex("^[-_a-zA-Z0-9]+$"); 164696c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme if (std::regex_match(name.c_str(), valid_regex)) { 1647ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme change_suffix = true; 1648ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 164996c2bbbf1ab3477f061f2b1b05482f5aec8c5dfaFelipe Leme MYLOGE("invalid suffix provided by user: %s\n", name.c_str()); 1650ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1651ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1652ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (change_suffix) { 16532b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme MYLOGI("changing suffix from %s to %s\n", ds.name_.c_str(), name.c_str()); 16542b9b06ca7c54a6d7b6b2188dbd884b445b052d34Felipe Leme ds.name_ = name; 16559a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.screenshot_path_.empty()) { 16569a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string new_screenshot_path = ds.GetPath(".png"); 16579a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.screenshot_path_.c_str(), new_screenshot_path.c_str())) { 16589a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.screenshot_path_.c_str(), 16599a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme new_screenshot_path.c_str(), strerror(errno)); 1660ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 16619a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.screenshot_path_ = new_screenshot_path; 1662ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1663ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1664ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1665ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 16666e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme bool do_text_file = true; 16676e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_zip_file) { 16681d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme if (!ds.FinishZipFile()) { 1669cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to finish zip file; sending text bugreport instead\n"); 16706e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = true; 16716e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 16726e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = false; 16739127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme // Since zip file is already created, it needs to be renamed. 16749a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme std::string new_path = ds.GetPath(".zip"); 16759a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (ds.path_ != new_path) { 16769a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Renaming zip file from %s to %s\n", ds.path_.c_str(), new_path.c_str()); 16779a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.path_.c_str(), new_path.c_str())) { 16789a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.path_.c_str(), new_path.c_str(), 16791d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 16809127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } else { 16819a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = new_path; 16829127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 16839127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 16846e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16856e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16866e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_text_file) { 16879a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_ = ds.GetPath(".txt"); 16889a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGD("Generating .txt bugreport at %s from %s\n", ds.path_.c_str(), 16899a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.tmp_path_.c_str()); 16909a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (rename(ds.tmp_path_.c_str(), ds.path_.c_str())) { 16919a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGE("rename(%s, %s): %s\n", ds.tmp_path_.c_str(), ds.path_.c_str(), 16921d486fe3847c831b9d57843cda209ed86853ee21Felipe Leme strerror(errno)); 16939a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.path_.clear(); 16946e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16956e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16962628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 16972628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (do_text_file) { 16989a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, 1699e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "FAIL:could not create zip file, check %s " 1700e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "for more details\n", 17019a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme ds.log_path_.c_str()); 17022628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } else { 17039a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme dprintf(ds.control_socket_fd_, "OK:%s\n", ds.path_.c_str()); 17042628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 17052628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 1706f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1707f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1708cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme /* vibrate a few but shortly times to let user know it's finished */ 1709cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme if (vibrator) { 1710cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme for (int i = 0; i < 3; i++) { 1711cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme vibrate(vibrator.get(), 75); 1712cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme usleep((75 + 50) * 1000); 1713cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1714cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1715cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme 17161dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* tell activity manager we're done */ 171771bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_broadcast) { 17189a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (!ds.path_.empty()) { 17199a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme MYLOGI("Final bugreport path: %s\n", ds.path_.c_str()); 1720aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format off 172136b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme std::vector<std::string> am_args = { 172243fd1bbc6675430a4ecfde07e88a414ed5c41c0cFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 1723e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme "--ei", "android.intent.extra.ID", std::to_string(ds.id_), 172475876a2c0649b8cde36329ca0a1dc6e349af6493Felipe Leme "--ei", "android.intent.extra.PID", std::to_string(ds.pid_), 17257447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(ds.progress_->GetMax()), 17269a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme "--es", "android.intent.extra.BUGREPORT", ds.path_, 17279a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme "--es", "android.intent.extra.DUMPSTATE_LOG", ds.log_path_ 172836b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme }; 1729aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format on 173036b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme if (do_fb) { 173136b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("--es"); 173236b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("android.intent.extra.SCREENSHOT"); 17339a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme am_args.push_back(ds.screenshot_path_); 173436b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme } 17354db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (is_remote_mode) { 17364db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("--es"); 17374db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("android.intent.extra.REMOTE_BUGREPORT_HASH"); 17389a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme am_args.push_back(SHA256_file_hash(ds.path_)); 17394db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.REMOTE_BUGREPORT_FINISHED", am_args); 17404db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else { 17414db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.BUGREPORT_FINISHED", am_args); 17424db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 17436e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 1744cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Skipping finished broadcast because bugreport could not be generated\n"); 17456e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 174627f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey } 174727f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey 17487447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGD("Final progress: %d/%d (estimated %d)\n", ds.progress_->Get(), ds.progress_->GetMax(), 17497447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_->GetInitialMax()); 17507447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme ds.progress_->Save(); 17517447d7c3d74b28f1a071b1d3503212cc8ad08d68Felipe Leme MYLOGI("done (id %d)\n", ds.id_); 1752f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1753107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme if (is_redirecting) { 1754107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme fclose(stderr); 1755107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme } 1756107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme 17579a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme if (use_control_socket && ds.control_socket_fd_ != -1) { 1758e844a9d60a54c7dd6dbf0a8f44167b484324d08dFelipe Leme MYLOGD("Closing control socket\n"); 17599a523aed06ef962f67385ac88191b08dc91059f4Felipe Leme close(ds.control_socket_fd_); 17602628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 17612628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 1762f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross return 0; 1763f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1764