dumpstate.cpp revision 0bcc7caad03eed6190255591edc09a7ab3e5a7f3
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 */ 16f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 172db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg#include <dirent.h> 18f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <errno.h> 19f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <fcntl.h> 20ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <libgen.h> 21f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <limits.h> 226e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include <memory> 23ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <regex> 24635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme#include <set> 258f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn#include <stdbool.h> 26f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <stdio.h> 27f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <stdlib.h> 286e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include <string> 29f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <string.h> 307dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#include <sys/prctl.h> 31f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/resource.h> 32f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/stat.h> 33f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/time.h> 34f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/wait.h> 35f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <unistd.h> 36f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 379dc117c415d0df0a3acd900709d05deabe975704Elliott Hughes#include <android-base/stringprintf.h> 38aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe#include <android-base/unique_fd.h> 39068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian#include <android-base/file.h> 40f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <cutils/properties.h> 41f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 42f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include "private/android_filesystem_config.h" 43f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 44f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#define LOG_TAG "dumpstate" 45656a6b9e3645bfe2cf073b69cbb9d02832f62c26Alex Ray#include <cutils/log.h> 46f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 47f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include "dumpstate.h" 486e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include "ziparchive/zip_writer.h" 496e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 50c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes#include <openssl/sha.h> 514db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 526e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Lemeusing android::base::StringPrintf; 53f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 54f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* read before root is shed */ 55f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic char cmdline_buf[16384] = "(unknown)"; 56f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic const char *dump_traces_path = NULL; 57f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 58efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Leme// TODO: variables below should be part of dumpstate object 598fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Lemestatic unsigned long id; 6078f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Lemestatic char build_type[PROPERTY_VALUE_MAX]; 61e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic time_t now; 62e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic std::unique_ptr<ZipWriter> zip_writer; 63635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemestatic std::set<std::string> mount_points; 64635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo(); 6502b7e00c1e1b0bf22997ab7ed913a9451e5b6b8aFelipe Lemeint control_socket_fd = -1; 66efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Leme/* suffix of the bugreport files - it's typically the date (when invoked with -d), 67efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Leme * although it could be changed by the user using a system property */ 68efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic std::string suffix; 698268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Lemestatic bool dry_run = false; 7078f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 712a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor#define PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops" 727d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn#define ALT_PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops-0" 732a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 74341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu#define RAFT_DIR "/data/misc/raft" 75e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme#define RECOVERY_DIR "/cache/recovery" 76d6ab01105bbd80dfa2fc2debc8e31d6422c378eeMark Salyzyn#define RECOVERY_DATA_DIR "/data/misc/recovery" 774d42dea08915ccbb61ca05903af5330d02d66755Mark Salyzyn#define LOGPERSIST_DATA_DIR "/data/misc/logd" 78d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_CUR "/data/misc/profiles/cur" 79d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil#define PROFILE_DATA_DIR_REF "/data/misc/profiles/ref" 807dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_DIR "/data/tombstones" 817dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_FILE_PREFIX TOMBSTONE_DIR "/tombstone_" 827dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris/* Can accomodate a tombstone number up to 9999. */ 837dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_MAX_LEN (sizeof(TOMBSTONE_FILE_PREFIX) + 4) 847dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define NUM_TOMBSTONES 10 850816520c5cd60519d8e221ed92497aa5464e3039Erik Kline#define WLUTIL "/vendor/xbin/wlutil" 867dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 877dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferristypedef struct { 887dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris char name[TOMBSTONE_MAX_LEN]; 897dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int fd; 907dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} tombstone_data_t; 917dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 927dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic tombstone_data_t tombstone_data[NUM_TOMBSTONES]; 937dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 9471ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemeconst std::string ZIP_ROOT_DIR = "FS"; 9571ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemestd::string bugreport_dir; 96e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 97809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme/* 98809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme * List of supported zip format versions. 99809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme * 1008268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme * See bugreport-format.md for more info. 101809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme */ 102ca9c12e64d44f6c67cd46819583239f0ad051a51Felipe Lemestatic std::string VERSION_DEFAULT = "1.0"; 103809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 104249beee359da256f7c41c481d45c06765b6a1d8aCalvin Onbool is_user_build() { 105c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme return 0 == strncmp(build_type, "user", PROPERTY_VALUE_MAX - 1); 106c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme} 107c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme 1088268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Lemebool is_dry_run() { 1098268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme return dry_run; 1108268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme} 1118268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme 1123d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme/* gets the tombstone data, according to the bugreport type: if zipped, gets all tombstones; 1133d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme * otherwise, gets just those modified in the last half an hour. */ 1147dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic void get_tombstone_fds(tombstone_data_t data[NUM_TOMBSTONES]) { 115e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme time_t thirty_minutes_ago = now - 60*30; 1167dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 1177dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris snprintf(data[i].name, sizeof(data[i].name), "%s%02zu", TOMBSTONE_FILE_PREFIX, i); 11854bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris int fd = TEMP_FAILURE_RETRY(open(data[i].name, 11954bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 1207dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris struct stat st; 1213d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme if (fstat(fd, &st) == 0 && S_ISREG(st.st_mode) && st.st_size > 0 && 122e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme (zip_writer || (time_t) st.st_mtime >= thirty_minutes_ago)) { 1233d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme data[i].fd = fd; 1247dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } else { 1253d305a18f771f293b6196f95eeb41c098e7e051fFelipe Leme close(fd); 1267dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris data[i].fd = -1; 1277dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1287dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1297dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} 1307dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 131635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme// for_each_pid() callback to get mount info about a process. 132635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid do_mountinfo(int pid, const char *name) { 133635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char path[PATH_MAX]; 134635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 135635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // Gets the the content of the /proc/PID/ns/mnt link, so only unique mount points 136635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // are added. 137f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/ns/mnt", pid); 138635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char linkname[PATH_MAX]; 139635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme ssize_t r = readlink(path, linkname, PATH_MAX); 140635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (r == -1) { 141cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to read link for %s: %s\n", path, strerror(errno)); 142635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme return; 143635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 144635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme linkname[r] = '\0'; 145635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 146635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (mount_points.find(linkname) == mount_points.end()) { 147635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // First time this mount point was found: add it 148f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/mountinfo", pid); 149635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (add_zip_entry(ZIP_ROOT_DIR + path, path)) { 150635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.insert(linkname); 151635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } else { 152cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add mountinfo %s to zip file\n", path); 153635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 154635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 155635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 156635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 157635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo() { 158635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (!zip_writer) return; 159635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme const char *title = "MOUNT INFO"; 160635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.clear(); 161608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme DurationReporter duration_reporter(title, NULL); 162635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme for_each_pid(do_mountinfo, NULL); 1631b0225a4792d92ff67ac8a0aa79352fad40bd805Felipe Leme MYLOGD("%s: %d entries added to zip file\n", title, (int) mount_points.size()); 164635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 165635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 1662db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevågstatic void dump_dev_files(const char *title, const char *driverpath, const char *filename) 1672db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg{ 1682db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg DIR *d; 1692db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg struct dirent *de; 1702db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg char path[PATH_MAX]; 1712db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1722db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg d = opendir(driverpath); 1732db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (d == NULL) { 1742db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg return; 1752db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1762db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1772db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg while ((de = readdir(d))) { 1782db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (de->d_type != DT_LNK) { 1792db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg continue; 1802db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1812db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg snprintf(path, sizeof(path), "%s/%s/%s", driverpath, de->d_name, filename); 1820bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile(title, path); 1832db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1842db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1852db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg closedir(d); 1862db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg} 1872db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 188068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// return pid of a userspace process. If not found or error, return 0. 189068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qianstatic unsigned int pid_of_process(const char* ps_name) { 190068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian DIR *proc_dir; 191068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct dirent *ps; 192068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian unsigned int pid; 193068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian std::string cmdline; 194068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 195068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(proc_dir = opendir("/proc"))) { 196068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't open /proc\n"); 197068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return 0; 198068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 199068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 200068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while ((ps = readdir(proc_dir))) { 201068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(pid = atoi(ps->d_name))) { 202068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 203068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 204068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian android::base::ReadFileToString("/proc/" 205068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian + std::string(ps->d_name) + "/cmdline", &cmdline); 206068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (cmdline.find(ps_name) == std::string::npos) { 207068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 208068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 209068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(proc_dir); 210068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return pid; 211068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 212068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 213068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(proc_dir); 214068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return 0; 215068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian} 216068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 217068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// dump anrd's trace and add to the zip file. 218068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 1. check if anrd is running on this device. 219068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 2. send a SIGUSR1 to its pid which will dump anrd's trace. 220068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian// 3. wait until the trace generation completes and add to the zip file. 221068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qianstatic bool dump_anrd_trace() { 222068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian unsigned int pid; 223068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian char buf[50], path[PATH_MAX]; 224068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct dirent *trace; 225068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian struct stat st; 226068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian DIR *trace_dir; 227afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian int retry = 5; 228afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian long max_ctime = 0, old_mtime; 229068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian long long cur_size = 0; 230068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian const char *trace_path = "/data/misc/anrd/"; 231068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 232068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!zip_writer) { 233068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Not dumping anrd trace because zip_writer is not set\n"); 234068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 235068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 236068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 237068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // find anrd's pid if it is running. 238068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian pid = pid_of_process("/system/xbin/anrd"); 239068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 240068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (pid > 0) { 241afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (stat(trace_path, &st) == 0) { 242afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian old_mtime = st.st_mtime; 243afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } else { 244afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to find: %s\n", trace_path); 245afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 246afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 247afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 248068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // send SIGUSR1 to the anrd to generate a trace. 249068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%u", pid); 25030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme if (runCommand("ANRD_DUMP", {"kill", "-SIGUSR1", buf}, 25130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(1).Build())) { 252068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("anrd signal timed out. Please manually collect trace\n"); 253068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 254068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 255068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 256afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian while (retry-- > 0 && old_mtime == st.st_mtime) { 257afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian sleep(1); 258afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian stat(trace_path, &st); 259afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 260afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 261afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian if (retry < 0 && old_mtime == st.st_mtime) { 262afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian MYLOGE("Failed to stat %s or trace creation timeout\n", trace_path); 263afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian return false; 264afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian } 265afc38fe263c0997385529d72d9211189b3d6d075Zhengyin Qian 266068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // identify the trace file by its creation time. 267068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!(trace_dir = opendir(trace_path))) { 268068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't open trace file under %s\n", trace_path); 269068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 270068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while ((trace = readdir(trace_dir))) { 271068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (strcmp(trace->d_name, ".") == 0 272068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian || strcmp(trace->d_name, "..") == 0) { 273068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian continue; 274068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 275068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, trace->d_name); 276068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 277068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_ctime > max_ctime) { 278068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian max_ctime = st.st_ctime; 279068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(buf, "%s", trace->d_name); 280068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 281068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 282068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 283068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian closedir(trace_dir); 284068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 285068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Wait until the dump completes by checking the size of the trace. 286068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (max_ctime > 0) { 287068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sprintf(path, "%s%s", trace_path, buf); 288068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian while(true) { 289068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian sleep(1); 290068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (stat(path, &st) == 0) { 291068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (st.st_size == cur_size) { 292068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian break; 293068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else if (st.st_size > cur_size) { 294068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian cur_size = st.st_size; 295068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 296068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 297068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 298068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 299068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Cant stat() %s anymore\n", path); 300068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 301068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 302068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 303068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // Add to the zip file. 304068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!add_zip_entry("anrd_trace.txt", path)) { 305068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Unable to add anrd_trace file %s to zip file\n", path); 306068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 307068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (remove(path)) { 308068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Error removing anrd_trace file %s: %s", path, strerror(errno)); 309068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 310068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return true; 311068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 312068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } else { 313068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian MYLOGE("Can't stats any trace file under %s\n", trace_path); 314068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 315068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 316068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian return false; 317068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian} 318068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian 319efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_systrace() { 32071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (!zip_writer) { 32171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme MYLOGD("Not dumping systrace because zip_writer is not set\n"); 32271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 32371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 324efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Leme std::string systrace_path = bugreport_dir + "/systrace-" + suffix + ".txt"; 32514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (systrace_path.empty()) { 32614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Not dumping systrace because path is empty\n"); 32714e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme return; 32814e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 32971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme const char* path = "/sys/kernel/debug/tracing/tracing_on"; 33071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme long int is_tracing; 33171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (read_file_as_long(path, &is_tracing)) { 33271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; // error already logged 33371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 33471a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (is_tracing <= 0) { 33571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme MYLOGD("Skipping systrace because '%s' content is '%ld'\n", path, is_tracing); 33671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 33771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 33871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 33914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGD("Running '/system/bin/atrace --async_dump -o %s', which can take several minutes", 34014e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme systrace_path.c_str()); 34130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme if (runCommand("SYSTRACE", {"/system/bin/atrace", "--async_dump", "-o", systrace_path}, 34230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(120).Build())) { 34314e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("systrace timed out, its zip entry will be incomplete\n"); 34430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // TODO: run_command tries to kill the process, but atrace doesn't die 34530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // peacefully; ideally, we should call strace to stop itself, but there is no such option 34630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // yet (just a --async_stop, which stops and dump 34730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // if (runCommand("SYSTRACE", {"/system/bin/atrace", "--kill"})) { 34830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // MYLOGE("could not stop systrace "); 34930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // } 35014e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 35114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (!add_zip_entry("systrace.txt", systrace_path)) { 35214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Unable to add systrace file %s to zip file\n", systrace_path.c_str()); 35371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } else { 35414e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (remove(systrace_path.c_str())) { 35514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Error removing systrace file %s: %s", systrace_path.c_str(), strerror(errno)); 35614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 35771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 35871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme} 35971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 360efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Lemestatic void dump_raft() { 361341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu if (is_user_build()) { 362341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 363341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 364341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 365efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Leme std::string raft_log_path = bugreport_dir + "/raft_log.txt"; 366341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu if (raft_log_path.empty()) { 367341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu MYLOGD("raft_log_path is empty\n"); 368341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 369341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 370f0e78d4391fd5cea487af116106a7887720b950eWei Liu 371f0e78d4391fd5cea487af116106a7887720b950eWei Liu struct stat s; 372f0e78d4391fd5cea487af116106a7887720b950eWei Liu if (stat(RAFT_DIR, &s) != 0 || !S_ISDIR(s.st_mode)) { 373f0e78d4391fd5cea487af116106a7887720b950eWei Liu MYLOGD("%s does not exist or is not a directory\n", RAFT_DIR); 374f0e78d4391fd5cea487af116106a7887720b950eWei Liu return; 375f0e78d4391fd5cea487af116106a7887720b950eWei Liu } 376f0e78d4391fd5cea487af116106a7887720b950eWei Liu 37730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions options = CommandOptions::WithTimeout(600).Build(); 378341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu if (!zip_writer) { 379310525a3a79cef73e3a5f6841fbd08fb9dbc71e8Wei Liu // Write compressed and encoded raft logs to stdout if not zip_writer. 38030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("RAFT LOGS", {"logcompressor", "-r", RAFT_DIR}, options); 381341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu return; 382341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 383341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 38430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("RAFT LOGS", {"logcompressor", "-n", "-r", RAFT_DIR, "-o", raft_log_path}, options); 385341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu if (!add_zip_entry("raft_log.txt", raft_log_path)) { 386341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu MYLOGE("Unable to add raft log %s to zip file\n", raft_log_path.c_str()); 387341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } else { 388341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu if (remove(raft_log_path.c_str())) { 389efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Leme MYLOGE("Error removing raft file %s: %s\n", raft_log_path.c_str(), strerror(errno)); 390341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 391341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu } 392341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu} 393341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 394326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic bool skip_not_stat(const char *path) { 395326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn static const char stat[] = "/stat"; 396326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t len = strlen(path); 397326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (path[len - 1] == '/') { /* Directory? */ 398326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return false; 399326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 400326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return strcmp(path + len - sizeof(stat) + 1, stat); /* .../stat? */ 401326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 402326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 403e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic bool skip_none(const char *path) { 404e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 405e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 406e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 407326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic const char mmcblk0[] = "/sys/block/mmcblk0/"; 4088f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzynunsigned long worst_write_perf = 20000; /* in KB/s */ 409326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 41001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 41101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// stat offsets 41201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// Name units description 41301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ---- ----- ----------- 41401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os requests number of read I/Os processed 41501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_IOS 0 41601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges requests number of read I/Os merged with in-queue I/O 41701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_MERGES 1 41801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors sectors number of sectors read 41901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_SECTORS 2 42001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks milliseconds total wait time for read requests 42101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_TICKS 3 42201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write I/Os requests number of write I/Os processed 42301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_IOS 4 42401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write merges requests number of write I/Os merged with in-queue I/O 42501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_MERGES 5 42601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write sectors sectors number of sectors written 42701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_SECTORS 6 42801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write ticks milliseconds total wait time for write requests 42901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_TICKS 7 43001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight requests number of I/Os currently in flight 43101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_FLIGHT 8 43201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks milliseconds total time this block device has been active 43301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IO_TICKS 9 43401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue milliseconds total wait time for all requests 43501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_QUEUE 10 43601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_NUMBER_FIELD 11 43701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 43801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os, write I/Os 43901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ===================== 44001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 44101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request completes. 44201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 44301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges, write merges 44401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========================= 44501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 44601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request is merged with an 44701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// already-queued I/O request. 44801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 44901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors, write sectors 45001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// =========================== 45101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 45201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of sectors read from or written to this 45301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// block device. The "sectors" in question are the standard UNIX 512-byte 45401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// sectors, not any device- or filesystem-specific block size. The 45501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// counters are incremented when the I/O completes. 45601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define SECTOR_SIZE 512 45701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 45801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks, write ticks 45901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======================= 46001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 46101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of milliseconds that I/O requests have 46201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// waited on this block device. If there are multiple I/O requests waiting, 46301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// these values will increase at a rate greater than 1000/second; for 46401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// example, if 60 read requests wait for an average of 30 ms, the read_ticks 46501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// field will increase by 60*30 = 1800. 46601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 46701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight 46801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========= 46901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 47001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of I/O requests that have been issued to 47101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// the device driver but have not yet completed. It does not include I/O 47201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// requests that are in the queue but not yet issued to the device driver. 47301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 47401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks 47501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======== 47601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 47701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds during which the device has 47801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// had I/O requests queued. 47901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 48001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue 48101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ============= 48201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 48301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds that I/O requests have waited 48401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// on this block device. If there are multiple I/O requests waiting, this 48501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// value will increase as the product of the number of milliseconds times the 48601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// number of requests waiting (see "read ticks" above for an example). 48701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define S_TO_MS 1000 48801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 48901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 490326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic int dump_stat_from_fd(const char *title __unused, const char *path, int fd) { 49101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long fields[__STAT_NUMBER_FIELD]; 492326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn bool z; 493326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn char *cp, *buffer = NULL; 494326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t i = 0; 495326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn FILE *fp = fdopen(fd, "rb"); 496326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn getline(&buffer, &i, fp); 497326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn fclose(fp); 498326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!buffer) { 499326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return -errno; 500326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 501326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn i = strlen(buffer); 502326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn while ((i > 0) && (buffer[i - 1] == '\n')) { 503326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn buffer[--i] = '\0'; 504326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 505326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!*buffer) { 506326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 507326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 508326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 509326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = true; 510326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn for (cp = buffer, i = 0; i < (sizeof(fields) / sizeof(fields[0])); ++i) { 51101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn fields[i] = strtoull(cp, &cp, 10); 512326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (fields[i] != 0) { 513326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = false; 514326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 515326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 516326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (z) { /* never accessed */ 517326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 518326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 519326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 520326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 521326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!strncmp(path, mmcblk0, sizeof(mmcblk0) - 1)) { 522326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn path += sizeof(mmcblk0) - 1; 523326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 524326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 525326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn printf("%s: %s\n", path, buffer); 526326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 527326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 52801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_IO_TICKS]) { 52901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_perf = 0; 53001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_ios = 0; 53101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_READ_TICKS]) { 53201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_READ_TICKS] 53301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 53401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_perf = ((unsigned long long)SECTOR_SIZE 53501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_READ_SECTORS] 53601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 53701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 53801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_ios = ((unsigned long long)S_TO_MS * fields[__STAT_READ_IOS] 53901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 54001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 54101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 54201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 54301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_perf = 0; 54401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_ios = 0; 54501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_WRITE_TICKS]) { 54601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_WRITE_TICKS] 54701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 54801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_perf = ((unsigned long long)SECTOR_SIZE 54901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_WRITE_SECTORS] 55001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 55101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 55201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_ios = ((unsigned long long)S_TO_MS * fields[__STAT_WRITE_IOS] 55301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 55401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 55501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 55601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 55701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned queue = (fields[__STAT_IN_QUEUE] 55801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn + (fields[__STAT_IO_TICKS] >> 1)) 55901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / fields[__STAT_IO_TICKS]; 56001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 56101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (!write_perf && !write_ios) { 56201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn printf("%s: perf(ios) rd: %luKB/s(%lu/s) q: %u\n", 56301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn path, read_perf, read_ios, queue); 56401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } else { 56501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn printf("%s: perf(ios) rd: %luKB/s(%lu/s) wr: %luKB/s(%lu/s) q: %u\n", 56601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn path, read_perf, read_ios, write_perf, write_ios, queue); 56701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 56801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 56901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn /* bugreport timeout factor adjustment */ 57001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if ((write_perf > 1) && (write_perf < worst_write_perf)) { 57101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn worst_write_perf = write_perf; 57201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 5738f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 574326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 575326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 576326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 5778f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn/* Copied policy from system/core/logd/LogBuffer.cpp */ 5788f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 5798f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn#define LOG_BUFFER_SIZE (256 * 1024) 5808f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn#define LOG_BUFFER_MIN_SIZE (64 * 1024UL) 5818f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn#define LOG_BUFFER_MAX_SIZE (256 * 1024 * 1024UL) 5828f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 5838f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzynstatic bool valid_size(unsigned long value) { 5848f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if ((value < LOG_BUFFER_MIN_SIZE) || (LOG_BUFFER_MAX_SIZE < value)) { 5858f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return false; 5868f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 5878f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 5888f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn long pages = sysconf(_SC_PHYS_PAGES); 5898f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (pages < 1) { 5908f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return true; 5918f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 5928f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 5938f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn long pagesize = sysconf(_SC_PAGESIZE); 5948f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (pagesize <= 1) { 5958f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn pagesize = PAGE_SIZE; 5968f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 5978f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 5988f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn // maximum memory impact a somewhat arbitrary ~3% 5998f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn pages = (pages + 31) / 32; 6008f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn unsigned long maximum = pages * pagesize; 6018f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6028f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if ((maximum < LOG_BUFFER_MIN_SIZE) || (LOG_BUFFER_MAX_SIZE < maximum)) { 6038f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return true; 6048f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6058f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6068f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return value <= maximum; 6078f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn} 6088f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6098f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzynstatic unsigned long property_get_size(const char *key) { 6108f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn unsigned long value; 6118f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn char *cp, property[PROPERTY_VALUE_MAX]; 6128f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6138f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn property_get(key, property, ""); 6148f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn value = strtoul(property, &cp, 10); 6158f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6168f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn switch(*cp) { 6178f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn case 'm': 6188f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn case 'M': 6198f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn value *= 1024; 6208f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn /* FALLTHRU */ 6218f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn case 'k': 6228f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn case 'K': 6238f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn value *= 1024; 6248f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn /* FALLTHRU */ 6258f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn case '\0': 6268f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn break; 6278f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6288f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn default: 6298f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn value = 0; 6308f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6318f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6328f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (!valid_size(value)) { 6338f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn value = 0; 6348f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6358f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6368f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return value; 6378f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn} 6388f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6398f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn/* timeout in ms */ 6408620bb4118a68721d10c29529dc6978847d08d00Felipe Lemestatic unsigned long logcat_timeout(const char *name) { 6418f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn static const char global_tuneable[] = "persist.logd.size"; // Settings App 6428f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn static const char global_default[] = "ro.logd.size"; // BoardConfig.mk 6438f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn char key[PROP_NAME_MAX]; 6448f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn unsigned long property_size, default_size; 6458f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6468f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn default_size = property_get_size(global_tuneable); 6478f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (!default_size) { 6488f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn default_size = property_get_size(global_default); 6498f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6508f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6518f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn snprintf(key, sizeof(key), "%s.%s", global_tuneable, name); 6528f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn property_size = property_get_size(key); 6538f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6548f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (!property_size) { 6558f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn snprintf(key, sizeof(key), "%s.%s", global_default, name); 6568f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn property_size = property_get_size(key); 6578f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6588f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6598f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (!property_size) { 6608f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn property_size = default_size; 6618f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6628f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6638f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (!property_size) { 6648f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn property_size = LOG_BUFFER_SIZE; 6658f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6668f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6678f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn /* Engineering margin is ten-fold our guess */ 6688f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return 10 * (property_size + worst_write_perf) / worst_write_perf; 6698f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn} 6708f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 6718f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn/* End copy from system/core/logd/LogBuffer.cpp */ 6728f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 673f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* dumps the current system state to stdout */ 674809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Lemestatic void print_header(std::string version) { 675f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char build[PROPERTY_VALUE_MAX], fingerprint[PROPERTY_VALUE_MAX]; 676f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char radio[PROPERTY_VALUE_MAX], bootloader[PROPERTY_VALUE_MAX]; 677f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char network[PROPERTY_VALUE_MAX], date[80]; 678f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 679f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.build.display.id", build, "(unknown)"); 680f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.build.fingerprint", fingerprint, "(unknown)"); 681f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.build.type", build_type, "(unknown)"); 68258ad929330b752350eea60965ac813d89791308bJunda Liu property_get("gsm.version.baseband", radio, "(unknown)"); 683f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.bootloader", bootloader, "(unknown)"); 684f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("gsm.operator.alpha", network, "(unknown)"); 685f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross strftime(date, sizeof(date), "%Y-%m-%d %H:%M:%S", localtime(&now)); 686f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 687f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 688f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== dumpstate: %s\n", date); 689f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 690f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 691f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 692f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Build: %s\n", build); 693f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Build fingerprint: '%s'\n", fingerprint); /* format is important for other tools */ 694f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Bootloader: %s\n", bootloader); 695f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Radio: %s\n", radio); 696f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Network: %s\n", network); 697f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 698f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Kernel: "); 6990bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile(nullptr, "/proc/version"); 700f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Command line: %s\n", strtok(cmdline_buf, "\n")); 701809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme printf("Bugreport format version: %s\n", version.c_str()); 70230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme printf("Dumpstate info: id=%lu pid=%d dry_run=%d\n", id, getpid(), dry_run); 703f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 70478f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme} 70578f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 70624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// List of file extensions that can cause a zip file attachment to be rejected by some email 70724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// service providers. 70824b66eed1acd08a975546b57198940f4de9250ebFelipe Lemestatic const std::set<std::string> PROBLEMATIC_FILE_EXTENSIONS = { 70924b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".ade", ".adp", ".bat", ".chm", ".cmd", ".com", ".cpl", ".exe", ".hta", ".ins", ".isp", 71024b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".jar", ".jse", ".lib", ".lnk", ".mde", ".msc", ".msp", ".mst", ".pif", ".scr", ".sct", 71124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme ".shb", ".sys", ".vb", ".vbe", ".vbs", ".vxd", ".wsc", ".wsf", ".wsh" 71224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme}; 71324b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 71471ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemebool add_zip_entry_from_fd(const std::string& entry_name, int fd) { 715111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme if (!zip_writer) { 71688c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Not adding zip entry %s from fd because zip_writer is not set\n", 71788c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme entry_name.c_str()); 718111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 719111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 72024b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string valid_name = entry_name; 72124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 72224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme // Rename extension if necessary. 72324b66eed1acd08a975546b57198940f4de9250ebFelipe Leme size_t idx = entry_name.rfind("."); 72424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (idx != std::string::npos) { 72524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::string extension = entry_name.substr(idx); 72624b66eed1acd08a975546b57198940f4de9250ebFelipe Leme std::transform(extension.begin(), extension.end(), extension.begin(), ::tolower); 72724b66eed1acd08a975546b57198940f4de9250ebFelipe Leme if (PROBLEMATIC_FILE_EXTENSIONS.count(extension) != 0) { 72824b66eed1acd08a975546b57198940f4de9250ebFelipe Leme valid_name = entry_name + ".renamed"; 72924b66eed1acd08a975546b57198940f4de9250ebFelipe Leme MYLOGI("Renaming entry %s to %s\n", entry_name.c_str(), valid_name.c_str()); 73024b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 73124b66eed1acd08a975546b57198940f4de9250ebFelipe Leme } 73224b66eed1acd08a975546b57198940f4de9250ebFelipe Leme 7336fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // Logging statement below is useful to time how long each entry takes, but it's too verbose. 7346fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // MYLOGD("Adding zip entry %s\n", entry_name.c_str()); 73524b66eed1acd08a975546b57198940f4de9250ebFelipe Leme int32_t err = zip_writer->StartEntryWithTime(valid_name.c_str(), 736e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme ZipWriter::kCompress, get_mtime(fd, now)); 737e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 73824b66eed1acd08a975546b57198940f4de9250ebFelipe Leme MYLOGE("zip_writer->StartEntryWithTime(%s): %s\n", valid_name.c_str(), 739809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme ZipWriter::ErrorCodeString(err)); 740e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 741e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 742e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 743770410dcf2f72cf4e806442263e63719a0be0f5aFelipe Leme std::vector<uint8_t> buffer(65536); 744e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme while (1) { 74522200401c000c556ff7ed6d100d4f57e18ebb24fZach Riggle ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), buffer.size())); 746e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (bytes_read == 0) { 747e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme break; 748e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else if (bytes_read == -1) { 749cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", entry_name.c_str(), strerror(errno)); 750e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 751e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 752e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme err = zip_writer->WriteBytes(buffer.data(), bytes_read); 753e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 754cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->WriteBytes(): %s\n", ZipWriter::ErrorCodeString(err)); 755e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 756e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 757e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 758e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 759e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme err = zip_writer->FinishEntry(); 760e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 761cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 762e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 763e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 764e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 765e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return true; 766e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 767e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 76871ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemebool add_zip_entry(const std::string& entry_name, const std::string& entry_path) { 76927cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(entry_path.c_str(), O_RDONLY | O_NONBLOCK 77027cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe | O_CLOEXEC))); 771aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 772cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", entry_path.c_str(), strerror(errno)); 773e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 774e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 775e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 776e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return add_zip_entry_from_fd(entry_name, fd.get()); 777e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 778e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 779e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme/* adds a file to the existing zipped bugreport */ 780e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic int _add_file_from_fd(const char *title, const char *path, int fd) { 781e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return add_zip_entry_from_fd(ZIP_ROOT_DIR + path, fd) ? 0 : 1; 782e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 783e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 78424b66eed1acd08a975546b57198940f4de9250ebFelipe Leme// TODO: move to util.cpp 785e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemevoid add_dir(const char *dir, bool recursive) { 786111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme if (!zip_writer) { 787cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Not adding dir %s because zip_writer is not set\n", dir); 788111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return; 789111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 79088c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Adding dir %s (recursive: %d)\n", dir, recursive); 791608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme DurationReporter duration_reporter(dir, NULL); 792e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme dump_files(NULL, dir, recursive ? skip_none : is_dir, _add_file_from_fd); 793e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 794e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 795809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme/* adds a text entry entry to the existing zip file. */ 796809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Lemestatic bool add_text_zip_entry(const std::string& entry_name, const std::string& content) { 797111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme if (!zip_writer) { 798cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Not adding text zip entry %s because zip_writer is not set\n", entry_name.c_str()); 799111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 800111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 801cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Adding zip text entry %s\n", entry_name.c_str()); 802809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme int32_t err = zip_writer->StartEntryWithTime(entry_name.c_str(), ZipWriter::kCompress, now); 803809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (err) { 804cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->StartEntryWithTime(%s): %s\n", entry_name.c_str(), 805809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme ZipWriter::ErrorCodeString(err)); 806809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 807809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 808809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 809809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme err = zip_writer->WriteBytes(content.c_str(), content.length()); 810809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (err) { 811cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->WriteBytes(%s): %s\n", entry_name.c_str(), 812809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme ZipWriter::ErrorCodeString(err)); 813809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 814809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 815809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 816809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme err = zip_writer->FinishEntry(); 817809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (err) { 818cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 819809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 820809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 821809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 822809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return true; 823809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme} 824809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 825c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Lemestatic void dump_iptables() { 82630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IPTABLES", {"iptables", "-L", "-nvx"}); 82730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IP6TABLES", {"ip6tables", "-L", "-nvx"}); 82830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IPTABLE NAT", {"iptables", "-t", "nat", "-L", "-nvx"}); 829c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* no ip6 nat */ 83030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IPTABLE MANGLE", {"iptables", "-t", "mangle", "-L", "-nvx"}); 83130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IP6TABLE MANGLE", {"ip6tables", "-t", "mangle", "-L", "-nvx"}); 83230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IPTABLE RAW", {"iptables", "-t", "raw", "-L", "-nvx"}); 83330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IP6TABLE RAW", {"ip6tables", "-t", "raw", "-L", "-nvx"}); 834c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme} 835c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme 836fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharanstatic void dumpstate(const std::string& screenshot_path, const std::string& version) { 837770410dcf2f72cf4e806442263e63719a0be0f5aFelipe Leme DurationReporter duration_reporter("DUMPSTATE"); 83878f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme unsigned long timeout; 839f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 8402db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg dump_dev_files("TRUSTY VERSION", "/sys/bus/platform/drivers/trusty", "trusty_version"); 84130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("UPTIME", {"uptime"}); 842326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn dump_files("UPTIME MMC PERF", mmcblk0, skip_not_stat, dump_stat_from_fd); 8438c8130eb68c89987a94db084608a4229bad06c18Mark Salyzyn dump_emmc_ecsd("/d/mmc0/mmc0:0001/ext_csd"); 8440bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("MEMORY INFO", "/proc/meminfo"); 84530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("CPU INFO", {"top", "-b", "-n", "1", "-H", "-s", "6", "-o", 84630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme "pid,tid,user,pr,ni,%cpu,s,virt,res,pcy,cmd,name"}); 84730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("PROCRANK", {"procrank"}, CommandOptions::AS_ROOT_20); 8480bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("VIRTUAL MEMORY STATS", "/proc/vmstat"); 8490bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("VMALLOC INFO", "/proc/vmallocinfo"); 8500bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("SLAB INFO", "/proc/slabinfo"); 8510bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("ZONEINFO", "/proc/zoneinfo"); 8520bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("PAGETYPEINFO", "/proc/pagetypeinfo"); 8530bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("BUDDYINFO", "/proc/buddyinfo"); 8540bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("FRAGMENTATION INFO", "/d/extfrag/unusable_index"); 8550bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme 8560bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("KERNEL WAKE SOURCES", "/d/wakeup_sources"); 8570bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("KERNEL CPUFREQ", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); 8580bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("KERNEL SYNC", "/d/sync"); 859f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 86030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("PROCESSES AND THREADS", 86130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"ps", "-A", "-T", "-Z", "-O", "pri,nice,rtprio,sched,pcy"}); 86230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("LIBRANK", {"librank"}, CommandOptions::AS_ROOT_10); 863f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 86430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("PRINTENV", {"printenv"}); 86530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("NETSTAT", {"netstat", "-n"}); 866e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme struct stat s; 867e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme if (stat("/proc/modules", &s) != 0) { 868e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme MYLOGD("Skipping 'lsmod' because /proc/modules does not exist\n"); 869e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } else { 87030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("LSMOD", {"lsmod"}); 871e4eca58fe7daa5e2dce7fa2b615c541aef00bc67Felipe Leme } 8724db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 873f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross do_dmesg(); 874f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 87530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("LIST OF OPEN FILES", {"lsof"}, CommandOptions::AS_ROOT_10); 8761dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_pid(do_showmap, "SMAPS OF ALL PROCESSES"); 8771dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_tid(show_wchan, "BLOCKED PROCESS WAIT-CHANNELS"); 878a297c3258f6f7ea52cc2dcc42d62f85fda12a163Mark Salyzyn for_each_pid(show_showtime, "PROCESS TIMES (pid cmd user system iowait+percentage)"); 879f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 8806e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (!screenshot_path.empty()) { 881cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking late screenshot\n"); 882e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme take_screenshot(screenshot_path); 883cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("wrote screenshot: %s\n", screenshot_path.c_str()); 8845a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey } 8855a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey 8860bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme // dumpFile("EVENT LOG TAGS", "/etc/event-log-tags"); 8878f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn // calculate timeout 8888f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash"); 8898f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 8908f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 8918f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 89230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("SYSTEM LOG", {"logcat", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 89330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 89443afe5d0b537999d5de9613626eca24f34cc52efMark Salyzyn timeout = logcat_timeout("events"); 8958f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 8968f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 8978f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 89830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("EVENT LOG", 89930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"logcat", "-b", "events", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 90030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 9018f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = logcat_timeout("radio"); 9028f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 9038f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 9048f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 90530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("RADIO LOG", 90630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"logcat", "-b", "radio", "-v", "threadtime", "-v", "printable", "-d", "*:v"}, 90730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(timeout / 1000).Build()); 908f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 90930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("LOG STATISTICS", {"logcat", "-b", "all", "-S"}); 910ecc0763e6c96c418ea4ee6c993d58d16a58407b3Mark Salyzyn 911f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* show the traces we collected in main(), if that was done */ 912f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (dump_traces_path != NULL) { 9130bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("VM TRACES JUST NOW", dump_traces_path); 914f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 915f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 916f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* only show ANR traces if they're less than 15 minutes old */ 917f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross struct stat st; 918f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char anr_traces_path[PATH_MAX]; 919f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("dalvik.vm.stack-trace-file", anr_traces_path, ""); 920f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (!anr_traces_path[0]) { 921f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("*** NO VM TRACES FILE DEFINED (dalvik.vm.stack-trace-file)\n\n"); 922f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } else { 92354bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris int fd = TEMP_FAILURE_RETRY(open(anr_traces_path, 92454bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 9257dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (fd < 0) { 9267dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris printf("*** NO ANR VM TRACES FILE (%s): %s\n\n", anr_traces_path, strerror(errno)); 9277dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } else { 9287dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris dump_file_from_fd("VM TRACES AT LAST ANR", anr_traces_path, fd); 9297dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 930f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 931f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 932f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* slow traces for slow operations */ 933f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (anr_traces_path[0] != 0) { 934f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int tail = strlen(anr_traces_path)-1; 935f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross while (tail > 0 && anr_traces_path[tail] != '/') { 936f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross tail--; 937f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 938f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int i = 0; 939f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross while (1) { 940f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross sprintf(anr_traces_path+tail+1, "slow%02d.txt", i); 941f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (stat(anr_traces_path, &st)) { 942f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross // No traces file at this index, done with the files. 943f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross break; 944f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 9450bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("VM TRACES WHEN SLOW", anr_traces_path); 946f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross i++; 947f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 948f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 949f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9507dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int dumped = 0; 9517dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 9527dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (tombstone_data[i].fd != -1) { 953e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme const char *name = tombstone_data[i].name; 954e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int fd = tombstone_data[i].fd; 9557dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris dumped = 1; 956e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (zip_writer) { 957e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (!add_zip_entry_from_fd(ZIP_ROOT_DIR + name, fd)) { 958cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add tombstone %s to zip file\n", name); 959e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 960e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else { 961e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme dump_file_from_fd("TOMBSTONE", name, fd); 962e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 963e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme close(fd); 9647dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris tombstone_data[i].fd = -1; 9657dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 9667dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 9677dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (!dumped) { 9687dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris printf("*** NO TOMBSTONES to dump in %s\n\n", TOMBSTONE_DIR); 9697dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 9707dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 9710bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("NETWORK DEV INFO", "/proc/net/dev"); 9720bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("QTAGUID NETWORK INTERFACES INFO", "/proc/net/xt_qtaguid/iface_stat_all"); 9730bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("QTAGUID NETWORK INTERFACES INFO (xt)", "/proc/net/xt_qtaguid/iface_stat_fmt"); 9740bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("QTAGUID CTRL INFO", "/proc/net/xt_qtaguid/ctrl"); 9750bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("QTAGUID STATS INFO", "/proc/net/xt_qtaguid/stats"); 976f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9772a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor if (!stat(PSTORE_LAST_KMSG, &st)) { 9782a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor /* Also TODO: Make console-ramoops CAP_SYSLOG protected. */ 9790bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("LAST KMSG", PSTORE_LAST_KMSG); 9807d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn } else if (!stat(ALT_PSTORE_LAST_KMSG, &st)) { 9810bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("LAST KMSG", ALT_PSTORE_LAST_KMSG); 9822a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor } else { 9832a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor /* TODO: Make last_kmsg CAP_SYSLOG protected. b/5555691 */ 9840bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("LAST KMSG", "/proc/last_kmsg"); 9852a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor } 9862a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 9872262c16372570f57d3107d574abe2c80825d286eMark Salyzyn /* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */ 98830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("LAST LOGCAT", 98930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme {"logcat", "-L", "-b", "all", "-v", "threadtime", "-v", "printable", "-d", "*:v"}); 9902262c16372570f57d3107d574abe2c80825d286eMark Salyzyn 991f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* The following have a tendency to get wedged when wifi drivers/fw goes belly-up. */ 992a59828a5d2740433164872e9a0b44363e2ba0cd4Elliott Hughes 99330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("NETWORK INTERFACES", {"ip", "link"}); 994d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 99530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IPv4 ADDRESSES", {"ip", "-4", "addr", "show"}); 99630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IPv6 ADDRESSES", {"ip", "-6", "addr", "show"}); 997d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 99830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IP RULES", {"ip", "rule", "show"}); 99930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IP RULES v6", {"ip", "-6", "rule", "show"}); 10002b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 10012b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran dump_route_tables(); 10022b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 100330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("ARP CACHE", {"ip", "-4", "neigh", "show"}); 100430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("IPv6 ND CACHE", {"ip", "-6", "neigh", "show"}); 100530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("MULTICAST ADDRESSES", {"ip", "maddr"}); 100630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("WIFI NETWORKS", {"wpa_cli", "IFNAME=wlan0", "list_networks"}, 100730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(20).Build()); 1008f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1009c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 101030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("ND OFFLOAD TABLE", {WLUTIL, "nd_hostip"}, CommandOptions::AS_ROOT_5); 10116afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 101230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("DUMP WIFI INTERNAL COUNTERS (1)", {WLUTIL, "counters"}, CommandOptions::AS_ROOT_20); 10136afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 101430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("ND OFFLOAD STATUS (1)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT_5); 10156afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1016c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#endif 10170bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("INTERRUPTS (1)", "/proc/interrupts"); 10180b2c9268265e9a165551eaa66cb461d3fab8b564Dmitry Shmidt 101930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("NETWORK DIAGNOSTICS", {"connectivity", "--diag"}, 102030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(10).Build()); 10216afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 1022c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 102330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("DUMP WIFI STATUS", {"dhdutil", "-i", "wlan0", "dump"}, CommandOptions::AS_ROOT_20); 10246afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 102530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("DUMP WIFI INTERNAL COUNTERS (2)", {WLUTIL, "counters"}, CommandOptions::AS_ROOT_20); 10266afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 102730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("ND OFFLOAD STATUS (2)", {WLUTIL, "nd_status"}, CommandOptions::AS_ROOT_5); 1028f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#endif 10290bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("INTERRUPTS (2)", "/proc/interrupts"); 1030f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1031f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross print_properties(); 1032f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 103330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("VOLD DUMP", {"vdc", "dump"}); 103430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("SECURE CONTAINERS", {"vdc", "asec", "list"}); 1035f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 103630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("FILESYSTEMS & FREE SPACE", {"df"}); 1037f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 103830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("LAST RADIO LOG", {"parse_radio_log", "/proc/last_radio_log"}); 1039f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1040f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("------ BACKLIGHTS ------\n"); 1041f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("LCD brightness="); 10420bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile(nullptr, "/sys/class/leds/lcd-backlight/brightness"); 1043f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Button brightness="); 10440bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile(nullptr, "/sys/class/leds/button-backlight/brightness"); 1045f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Keyboard brightness="); 10460bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile(nullptr, "/sys/class/leds/keyboard-backlight/brightness"); 1047f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("ALS mode="); 10480bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile(nullptr, "/sys/class/leds/lcd-backlight/als"); 1049f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("LCD driver registers:\n"); 10500bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile(nullptr, "/sys/class/leds/lcd-backlight/registers"); 1051f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 1052f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1053f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Binder state is expensive to look at as it uses a lot of memory. */ 10540bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("BINDER FAILED TRANSACTION LOG", "/sys/kernel/debug/binder/failed_transaction_log"); 10550bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("BINDER TRANSACTION LOG", "/sys/kernel/debug/binder/transaction_log"); 10560bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("BINDER TRANSACTIONS", "/sys/kernel/debug/binder/transactions"); 10570bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("BINDER STATS", "/sys/kernel/debug/binder/stats"); 10580bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpFile("BINDER STATE", "/sys/kernel/debug/binder/state"); 1059f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1060f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1061f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Board\n"); 1062f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1063f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 10640bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme { 10650bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme DurationReporter tmpDr("dumpstate_board()"); 10660bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme dumpstate_board(); 10670bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme printf("\n"); 10680bcc7caad03eed6190255591edc09a7ab3e5a7f3Felipe Leme } 1069f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1070f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Migrate the ril_dumpstate to a dumpstate_board()? */ 1071f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char ril_dumpstate_timeout[PROPERTY_VALUE_MAX] = {0}; 1072f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ril.dumpstate.timeout", ril_dumpstate_timeout, "30"); 1073f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (strnlen(ril_dumpstate_timeout, PROPERTY_VALUE_MAX - 1) > 0) { 107430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // su does not exist on user builds, so try running without it. 107530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // This way any implementations of vril-dump that do not require 107630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme // root can run on user builds. 107730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::CommandOptionsBuilder options = 107830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(atoi(ril_dumpstate_timeout)); 107930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme if (!is_user_build()) { 108030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme options.AsRoot(); 1081f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 108230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runCommand("DUMP VENDOR RIL LOGS", {"vril-dump"}, options.Build()); 1083f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1084f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1085f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1086f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Android Framework Services\n"); 1087f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1088f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 108930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("DUMPSYS", {"--skip", "meminfo", "cpuinfo"}, CommandOptions::WithTimeout(60).Build()); 1090f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1091f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 109202bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("== Checkins\n"); 109302bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("========================================================\n"); 109402bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 109530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("CHECKIN BATTERYSTATS", {"batterystats", "-c"}); 109630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("CHECKIN MEMINFO", {"meminfo", "--checkin"}); 109730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("CHECKIN NETSTATS", {"netstats", "--checkin"}); 109830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("CHECKIN PROCSTATS", {"procstats", "-c"}); 109930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("CHECKIN USAGESTATS", {"usagestats", "-c"}); 110030dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("CHECKIN PACKAGE", {"package", "--checkin"}); 110102bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 110202bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("========================================================\n"); 1103f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Activities\n"); 1104f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1105f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 110630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("APP ACTIVITIES", {"activity", "all"}); 1107f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1108f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1109f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Services\n"); 1110f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1111f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 111230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("APP SERVICES", {"activity", "service", "all"}); 1113f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1114f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1115f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Providers\n"); 1116f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1117f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 111830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("APP PROVIDERS", {"activity", "provider", "all"}); 1119f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1120f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1121608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme printf("== Final progress (pid %d): %d/%d (originally %d)\n", 1122608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme getpid(), progress, weight_total, WEIGHT_TOTAL); 1123608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme printf("========================================================\n"); 11245b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme printf("== dumpstate: done (id %lu)\n", id); 1125f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 1126f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1127f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1128f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic void usage() { 1129cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme fprintf(stderr, 11302628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme "usage: dumpstate [-h] [-b soundfile] [-e soundfile] [-o file [-d] [-p] " 11312628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme "[-z]] [-s] [-S] [-q] [-B] [-P] [-R] [-V version]\n" 11322628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme " -h: display this help message\n" 1133cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -b: play sound file instead of vibrate, at beginning of job\n" 1134cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -e: play sound file instead of vibrate, at end of job\n" 1135cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -o: write to file (instead of stdout)\n" 1136cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -d: append date to filename (requires -o)\n" 1137cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -p: capture screenshot to filename.png (requires -o)\n" 11382628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme " -z: generate zipped file (requires -o)\n" 1139cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -s: write output to control socket (for init)\n" 11402628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme " -S: write file location to control socket (for init; requires -o and -z)" 1141cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -q: disable vibrate\n" 1142cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -B: send broadcast when finished (requires -o)\n" 1143cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -P: send broadcast when started and update system properties on " 1144cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme "progress (requires -o and -B)\n" 1145cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -R: take bugreport in remote mode (requires -o, -z, -d and -B, " 1146cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme "shouldn't be used with -P)\n" 1147cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -V: sets the bugreport format version (valid values: %s)\n", 1148cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme VERSION_DEFAULT.c_str()); 1149f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1150f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1151885f888c55587e9366542b5155a06c321cde175aJohn Michelaustatic void sigpipe_handler(int n) { 11522e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales // don't complain to stderr or stdout 11532e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales _exit(EXIT_FAILURE); 1154885f888c55587e9366542b5155a06c321cde175aJohn Michelau} 1155885f888c55587e9366542b5155a06c321cde175aJohn Michelau 11561e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme/* adds the temporary report to the existing .zip file, closes the .zip file, and removes the 11571e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme temporary file. 11581e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme */ 1159e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic bool finish_zip_file(const std::string& bugreport_name, const std::string& bugreport_path, 11600f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme const std::string& log_path, time_t now) { 11615b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme // Final timestamp 11625b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme char date[80]; 11635b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme time_t the_real_now_please_stand_up = time(nullptr); 11645b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme strftime(date, sizeof(date), "%Y/%m/%d %H:%M:%S", localtime(&the_real_now_please_stand_up)); 11655b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme MYLOGD("dumpstate id %lu finished around %s (%ld s)\n", id, date, 11665b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme the_real_now_please_stand_up - now); 11675b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme 1168e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (!add_zip_entry(bugreport_name, bugreport_path)) { 1169cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add text entry to .zip file\n"); 11706e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 11716e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 1172809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (!add_text_zip_entry("main_entry.txt", bugreport_name)) { 1173cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add main_entry.txt to .zip file\n"); 1174111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 1175809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 11766e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 11770f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // Add log file (which contains stderr output) to zip... 11780f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "dumpstate_log.txt entry on zip file logged up to here\n"); 11790f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme if (!add_zip_entry("dumpstate_log.txt", log_path.c_str())) { 11800f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme MYLOGE("Failed to add dumpstate log to .zip file\n"); 11810f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme return false; 11820f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme } 11830f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme // ... and re-opens it for further logging. 11840f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme redirect_to_existing_file(stderr, const_cast<char*>(log_path.c_str())); 11850f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme fprintf(stderr, "\n"); 11860f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme 1187e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int32_t err = zip_writer->Finish(); 11881e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (err) { 1189cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->Finish(): %s\n", ZipWriter::ErrorCodeString(err)); 11906e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 11916e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 11926e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 1193c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme if (is_user_build()) { 1194c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme MYLOGD("Removing temporary file %s\n", bugreport_path.c_str()) 1195c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme if (remove(bugreport_path.c_str())) { 1196c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme ALOGW("remove(%s): %s\n", bugreport_path.c_str(), strerror(errno)); 1197c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } 1198c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } else { 1199c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme MYLOGD("Keeping temporary file %s on non-user build\n", bugreport_path.c_str()) 1200c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } 1201c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme 12026e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return true; 12036e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme} 12046e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 12054db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinskistatic std::string SHA256_file_hash(std::string filepath) { 120627cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(filepath.c_str(), O_RDONLY | O_NONBLOCK 120727cd7b256eb08bf9dec7e4e8af8375711ab10225Andreas Gampe | O_CLOEXEC | O_NOFOLLOW))); 1208aff684300a3b7d6984d3b3c1efddb810cd0205e7Andreas Gampe if (fd == -1) { 1209cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", filepath.c_str(), strerror(errno)); 12104db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 12114db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12124db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 12134db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski SHA256_CTX ctx; 1214c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Init(&ctx); 12154db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 12164db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski std::vector<uint8_t> buffer(65536); 12174db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski while (1) { 12184db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd.get(), buffer.data(), buffer.size())); 12194db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (bytes_read == 0) { 12204db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski break; 12214db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else if (bytes_read == -1) { 1222cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", filepath.c_str(), strerror(errno)); 12234db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 12244db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12254db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1226c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Update(&ctx, buffer.data(), bytes_read); 12274db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12284db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1229c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes uint8_t hash[SHA256_DIGEST_LENGTH]; 1230c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Final(hash, &ctx); 1231c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes 1232c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes char hash_buffer[SHA256_DIGEST_LENGTH * 2 + 1]; 1233c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes for(size_t i = 0; i < SHA256_DIGEST_LENGTH; i++) { 1234cbbdf73608bace91270622034e4813a2355b7bf1Michal Karpinski sprintf(hash_buffer + (i * 2), "%02x", hash[i]); 12354db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 12364db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski hash_buffer[sizeof(hash_buffer) - 1] = 0; 12374db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return std::string(hash_buffer); 12384db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski} 12394db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1240f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossint main(int argc, char *argv[]) { 1241885f888c55587e9366542b5155a06c321cde175aJohn Michelau struct sigaction sigact; 1242f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_add_date = 0; 12436e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme int do_zip_file = 0; 12441f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau int do_vibrate = 1; 1245f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char* use_outfile = 0; 1246f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int use_socket = 0; 12472628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme int use_control_socket = 0; 1248f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_fb = 0; 124927f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey int do_broadcast = 0; 1250e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme int do_early_screenshot = 0; 12514db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski int is_remote_mode = 0; 1252809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme std::string version = VERSION_DEFAULT; 1253f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 12545b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme now = time(nullptr); 1255e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 1256cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("begin\n"); 12572e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales 12588268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme dry_run = property_get_bool("dumpstate.dry_run", 0) != 0; 12598268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme if (is_dry_run()) { 12608268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme MYLOGI("Running on dry-run mode (to disable it, call 'setprop dumpstate.dry_run false')\n"); 12618268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme } 12628268ed2d1c5afb1a29dfdafdcea82a8a52166b90Felipe Leme 126330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme std::string args; 126430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme for (int i = 0; i < argc; i++) { 126530dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme args += argv[i]; 126630dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme args += " "; 126730dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme } 126830dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme MYLOGD("Dumpstate command line: %s\n", args.c_str()); 126930dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme 12708fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme /* gets the sequential id */ 12718fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme char last_id[PROPERTY_VALUE_MAX]; 12728fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme property_get("dumpstate.last_id", last_id, "0"); 12738fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme id = strtoul(last_id, NULL, 10) + 1; 1274f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(last_id, sizeof(last_id), "%lu", id); 12758fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme property_set("dumpstate.last_id", last_id); 12768fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme MYLOGI("dumpstate id: %lu\n", id); 12778fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme 12781dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* clear SIGPIPE handler */ 1279885f888c55587e9366542b5155a06c321cde175aJohn Michelau memset(&sigact, 0, sizeof(sigact)); 1280885f888c55587e9366542b5155a06c321cde175aJohn Michelau sigact.sa_handler = sigpipe_handler; 1281885f888c55587e9366542b5155a06c321cde175aJohn Michelau sigaction(SIGPIPE, &sigact, NULL); 12823e03d3fb6a4cb93f5f978f9d2eed7b7cc62a06a6JP Abgrall 1283f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* set as high priority, and protect from OOM killer */ 1284f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross setpriority(PRIO_PROCESS, 0, -20); 12859c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang 12869c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang FILE *oom_adj = fopen("/proc/self/oom_score_adj", "we"); 1287f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (oom_adj) { 12889c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-1000", oom_adj); 1289f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(oom_adj); 12909c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } else { 12919c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang /* fallback to kernels <= 2.6.35 */ 12929c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang oom_adj = fopen("/proc/self/oom_adj", "we"); 12939c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang if (oom_adj) { 12949c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fputs("-17", oom_adj); 12959c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang fclose(oom_adj); 12969c1f9bb7205e59d4bdc6f9e9601bc4b3ef210b3bWei Wang } 1297f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1298f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 12991dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* parse arguments */ 1300f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int c; 13012628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme while ((c = getopt(argc, argv, "dho:svqzpPBRSV:")) != -1) { 1302f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross switch (c) { 130371bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'd': do_add_date = 1; break; 130471bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'z': do_zip_file = 1; break; 130571bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'o': use_outfile = optarg; break; 130671bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 's': use_socket = 1; break; 13072628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme case 'S': use_control_socket = 1; break; 1308f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross case 'v': break; // compatibility no-op 130971bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'q': do_vibrate = 0; break; 131071bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'p': do_fb = 1; break; 131171bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'P': do_update_progress = 1; break; 13124db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski case 'R': is_remote_mode = 1; break; 131371bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'B': do_broadcast = 1; break; 1314809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme case 'V': version = optarg; break; 1315f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross case '?': printf("\n"); 1316f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross case 'h': 1317f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross usage(); 1318f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross exit(1); 1319f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1320f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1321f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 132271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if ((do_zip_file || do_add_date || do_update_progress || do_broadcast) && !use_outfile) { 13236e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme usage(); 13246e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme exit(1); 13256e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 13266e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 13272628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket && !do_zip_file) { 13282628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme usage(); 13292628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme exit(1); 13302628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 13312628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 133271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_update_progress && !do_broadcast) { 133371bbfc57974331dce79242ce806d92035fce06baFelipe Leme usage(); 133471bbfc57974331dce79242ce806d92035fce06baFelipe Leme exit(1); 133571bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 13366e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 13374db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (is_remote_mode && (do_update_progress || !do_broadcast || !do_zip_file || !do_add_date)) { 13384db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski usage(); 13394db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski exit(1); 13404db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13414db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1342cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme if (version != VERSION_DEFAULT) { 1343cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme usage(); 1344cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme exit(1); 1345809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1346809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 1347cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("bugreport format version: %s\n", version.c_str()); 1348809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 1349e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme do_early_screenshot = do_update_progress; 1350e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 1351ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // If we are going to use a socket, do it as early as possible 1352ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // to avoid timeouts from bugreport. 1353ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris if (use_socket) { 1354ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris redirect_to_socket(stdout, "dumpstate"); 1355ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris } 1356ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris 13572628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 13582628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme MYLOGD("Opening control socket\n"); 13592628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme control_socket_fd = open_socket("dumpstate"); 136002b7e00c1e1b0bf22997ab7ed913a9451e5b6b8aFelipe Leme do_update_progress = 1; 13612628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 13622628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 1363cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme /* full path of the temporary file containing the bugreport */ 1364ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::string tmp_path; 1365ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 13660f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme /* full path of the file containing the dumpstate logs */ 1367cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme std::string log_path; 1368cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme 136914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme /* full path of the systrace file, when enabled */ 137014e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme std::string systrace_path; 137114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme 1372e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme /* full path of the temporary file containing the screenshot (when requested) */ 1373e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme std::string screenshot_path; 1374e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 1375cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme /* base name (without suffix or extensions) of the bugreport files */ 1376ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::string base_name; 1377ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 137871bbfc57974331dce79242ce806d92035fce06baFelipe Leme /* pointer to the actual path, be it zip or text */ 137971bbfc57974331dce79242ce806d92035fce06baFelipe Leme std::string path; 138071bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1381635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme /* pointer to the zipped file */ 13821e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme std::unique_ptr<FILE, int(*)(FILE*)> zip_file(NULL, fclose); 138371bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1384ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* redirect output if needed */ 138571bbfc57974331dce79242ce806d92035fce06baFelipe Leme bool is_redirecting = !use_socket && use_outfile; 138671bbfc57974331dce79242ce806d92035fce06baFelipe Leme 138771bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1388ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bugreport_dir = dirname(use_outfile); 1389ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme base_name = basename(use_outfile); 139071bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_add_date) { 139171bbfc57974331dce79242ce806d92035fce06baFelipe Leme char date[80]; 1392ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d-%H-%M-%S", localtime(&now)); 1393ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme suffix = date; 1394ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 1395ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme suffix = "undated"; 139671bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 1397cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme char build_id[PROPERTY_VALUE_MAX]; 1398cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme property_get("ro.build.id", build_id, "UNKNOWN_BUILD"); 1399cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme base_name = base_name + "-" + build_id; 140071bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_fb) { 1401ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme // TODO: if dumpstate was an object, the paths could be internal variables and then 1402ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme // we could have a function to calculate the derived values, such as: 1403ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme // screenshot_path = GetPath(".png"); 1404ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme screenshot_path = bugreport_dir + "/" + base_name + "-" + suffix + ".png"; 140571bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 1406ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme tmp_path = bugreport_dir + "/" + base_name + "-" + suffix + ".tmp"; 1407cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme log_path = bugreport_dir + "/dumpstate_log-" + suffix + "-" 1408cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme + std::to_string(getpid()) + ".txt"; 1409cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme 1410cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Bugreport dir: %s\n" 1411cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Base name: %s\n" 1412cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Suffix: %s\n" 1413cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Log path: %s\n" 1414cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Temporary path: %s\n" 1415cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Screenshot path: %s\n", 1416cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme bugreport_dir.c_str(), base_name.c_str(), suffix.c_str(), 1417cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme log_path.c_str(), tmp_path.c_str(), screenshot_path.c_str()); 141871bbfc57974331dce79242ce806d92035fce06baFelipe Leme 14191e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 14201e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme path = bugreport_dir + "/" + base_name + "-" + suffix + ".zip"; 142126bd34c984f11dcfc241fecf7858d16f87f3bc1aFelipe Leme MYLOGD("Creating initial .zip file (%s)\n", path.c_str()); 1422111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme create_parent_dirs(path.c_str()); 14231e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme zip_file.reset(fopen(path.c_str(), "wb")); 14241e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (!zip_file) { 1425cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("fopen(%s, 'wb'): %s\n", path.c_str(), strerror(errno)); 14261e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme do_zip_file = 0; 14271e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } else { 14281e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme zip_writer.reset(new ZipWriter(zip_file.get())); 14291e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 1430809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme add_text_zip_entry("version.txt", version); 14311e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 14321e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 1433dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme if (do_update_progress) { 1434dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme if (do_broadcast) { 1435dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format off 1436dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme std::vector<std::string> am_args = { 1437dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 1438dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme "--es", "android.intent.extra.NAME", suffix, 1439dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme "--ei", "android.intent.extra.ID", std::to_string(id), 1440dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme "--ei", "android.intent.extra.PID", std::to_string(getpid()), 1441dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme "--ei", "android.intent.extra.MAX", std::to_string(WEIGHT_TOTAL), 1442dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme }; 1443dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme // clang-format on 1444dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme send_broadcast("android.intent.action.BUGREPORT_STARTED", am_args); 1445dcd1f0da541304421648c77db287ebe56339a6beFelipe Leme } 1446aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme if (use_control_socket) { 1447aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme dprintf(control_socket_fd, "BEGIN:%s\n", path.c_str()); 1448aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme } 144971bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 145071bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 145171bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1452f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich /* read /proc/cmdline before dropping root */ 1453f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich FILE *cmdline = fopen("/proc/cmdline", "re"); 1454f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich if (cmdline) { 1455f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fgets(cmdline_buf, sizeof(cmdline_buf), cmdline); 1456f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fclose(cmdline); 1457f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich } 1458f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich 14591dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* open the vibrator before dropping root */ 14606e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme std::unique_ptr<FILE, int(*)(FILE*)> vibrator(NULL, fclose); 14611f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau if (do_vibrate) { 14626e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme vibrator.reset(fopen("/sys/class/timed_output/vibrator/enable", "we")); 14631dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown if (vibrator) { 14646e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme vibrate(vibrator.get(), 150); 14651dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown } 14661f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau } 1467f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 14683634a1e3459cb609da709646107e246cafbc01f9Felipe Leme if (do_fb && do_early_screenshot) { 14693634a1e3459cb609da709646107e246cafbc01f9Felipe Leme if (screenshot_path.empty()) { 14703634a1e3459cb609da709646107e246cafbc01f9Felipe Leme // should not have happened 1471cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("INTERNAL ERROR: skipping early screenshot because path was not set\n"); 14723634a1e3459cb609da709646107e246cafbc01f9Felipe Leme } else { 1473cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking early screenshot\n"); 14743634a1e3459cb609da709646107e246cafbc01f9Felipe Leme take_screenshot(screenshot_path); 1475cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("wrote screenshot: %s\n", screenshot_path.c_str()); 14763634a1e3459cb609da709646107e246cafbc01f9Felipe Leme if (chown(screenshot_path.c_str(), AID_SHELL, AID_SHELL)) { 1477cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to change ownership of screenshot file %s: %s\n", 14783634a1e3459cb609da709646107e246cafbc01f9Felipe Leme screenshot_path.c_str(), strerror(errno)); 14793634a1e3459cb609da709646107e246cafbc01f9Felipe Leme } 1480e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1481e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1482e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 14831e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 14841e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (chown(path.c_str(), AID_SHELL, AID_SHELL)) { 1485cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to change ownership of zip file %s: %s\n", path.c_str(), strerror(errno)); 14861e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 14871e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 14881e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 148971bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1490cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme redirect_to_file(stderr, const_cast<char*>(log_path.c_str())); 14916fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme if (chown(log_path.c_str(), AID_SHELL, AID_SHELL)) { 14926fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme MYLOGE("Unable to change ownership of dumpstate log file %s: %s\n", 14936fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme log_path.c_str(), strerror(errno)); 14946fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 14956e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* TODO: rather than generating a text file now and zipping it later, 14966e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme it would be more efficient to redirect stdout to the zip entry 14976e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme directly, but the libziparchive doesn't support that option yet. */ 14986e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme redirect_to_file(stdout, const_cast<char*>(tmp_path.c_str())); 14996fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme if (chown(tmp_path.c_str(), AID_SHELL, AID_SHELL)) { 15006fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme MYLOGE("Unable to change ownership of temporary bugreport file %s: %s\n", 15016fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme tmp_path.c_str(), strerror(errno)); 15026fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 1503f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1504608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // NOTE: there should be no stdout output until now, otherwise it would break the header. 1505608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // In particular, DurationReport objects should be created passing 'title, NULL', so their 1506cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme // duration is logged into MYLOG instead. 1507809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme print_header(version); 1508f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 150971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme // Dumps systrace right away, otherwise it will be filled with unnecessary events. 1510068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // First try to dump anrd trace if the daemon is running. Otherwise, dump 1511068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian // the raw trace. 1512068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian if (!dump_anrd_trace()) { 1513068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian dump_systrace(); 1514068ecc731ec96f1fd1a0819dfed642c510ea69bcZhengyin Qian } 151571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 1516341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu // TODO: Drop root user and move into dumpstate() once b/28633932 is fixed. 1517efd7e27569b69ed854ed75fca40fc638e3c0268bFelipe Leme dump_raft(); 1518341938b446576ebf60865d8b6e5e6175f47766d0Wei Liu 15199c74aadb40cb5982cd38410529d464485c182058Felipe Leme // Invoking the following dumpsys calls before dump_traces() to try and 15209c74aadb40cb5982cd38410529d464485c182058Felipe Leme // keep the system stats as close to its initial state as possible. 152130dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("DUMPSYS MEMINFO", {"meminfo", "-a"}, 152230dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(90).DropRoot().Build()); 152330dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme runDumpsys("DUMPSYS CPUINFO", {"cpuinfo", "-a"}, 152430dbfa1c5fac2d8cbd5bc2e41616be9353c81733Felipe Leme CommandOptions::WithTimeout(10).DropRoot().Build()); 1525fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1526fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan /* collect stack traces from Dalvik and native processes (needs root) */ 1527fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan dump_traces_path = dump_traces(); 1528fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1529c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* Run some operations that require root. */ 1530fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan get_tombstone_fds(tombstone_data); 1531fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan add_dir(RECOVERY_DIR, true); 1532d6ab01105bbd80dfa2fc2debc8e31d6422c378eeMark Salyzyn add_dir(RECOVERY_DATA_DIR, true); 15334d42dea08915ccbb61ca05903af5330d02d66755Mark Salyzyn add_dir(LOGPERSIST_DATA_DIR, false); 1534d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil if (!is_user_build()) { 1535d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil add_dir(PROFILE_DATA_DIR_CUR, true); 1536d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil add_dir(PROFILE_DATA_DIR_REF, true); 1537d2991962b7120319a4fa63f1a93b100adaad5dbeDavid Brazdil } 1538fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan add_mountinfo(); 1539c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme dump_iptables(); 1540fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1541cf6a8b47dc04f1c33ddc337b5e21f2c5b7354cb5Felipe Leme if (!drop_root_user()) { 1542fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan return -1; 1543fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan } 1544fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1545fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan dumpstate(do_early_screenshot ? "": screenshot_path, version); 1546f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 154755b42a67f69767976ff16ab443b3e7142db693e1Felipe Leme /* close output if needed */ 154871bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1549f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(stdout); 1550f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1551f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 15526e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* rename or zip the (now complete) .tmp file to its final location */ 15536e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (use_outfile) { 1554ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 1555ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* check if user changed the suffix using system properties */ 1556ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme char key[PROPERTY_KEY_MAX]; 1557ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme char value[PROPERTY_VALUE_MAX]; 1558f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(key, sizeof(key), "dumpstate.%d.name", getpid()); 1559ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme property_get(key, value, ""); 1560ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bool change_suffix= false; 1561ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (value[0]) { 1562ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* must whitelist which characters are allowed, otherwise it could cross directories */ 1563ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::regex valid_regex("^[-_a-zA-Z0-9]+$"); 1564ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (std::regex_match(value, valid_regex)) { 1565ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme change_suffix = true; 1566ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 1567cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("invalid suffix provided by user: %s\n", value); 1568ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1569ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1570ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (change_suffix) { 1571cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("changing suffix from %s to %s\n", suffix.c_str(), value); 1572ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme suffix = value; 1573ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (!screenshot_path.empty()) { 1574ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::string new_screenshot_path = 1575ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bugreport_dir + "/" + base_name + "-" + suffix + ".png"; 1576ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (rename(screenshot_path.c_str(), new_screenshot_path.c_str())) { 1577cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("rename(%s, %s): %s\n", screenshot_path.c_str(), 1578ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme new_screenshot_path.c_str(), strerror(errno)); 1579ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 1580ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme screenshot_path = new_screenshot_path; 1581ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1582ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1583ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1584ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 15856e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme bool do_text_file = true; 15866e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_zip_file) { 158788c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme std::string entry_name = base_name + "-" + suffix + ".txt"; 158888c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Adding main entry (%s) to .zip bugreport\n", entry_name.c_str()); 15890f3fb20cff288f2874c46c9f4102c6c9f273a0a3Felipe Leme if (!finish_zip_file(entry_name, tmp_path, log_path, now)) { 1590cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to finish zip file; sending text bugreport instead\n"); 15916e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = true; 15926e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 15936e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = false; 15949127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme // Since zip file is already created, it needs to be renamed. 15959127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme std::string new_path = bugreport_dir + "/" + base_name + "-" + suffix + ".zip"; 15969127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme if (path != new_path) { 15979127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme MYLOGD("Renaming zip file from %s to %s\n", path.c_str(), new_path.c_str()); 15989127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme if (rename(path.c_str(), new_path.c_str())) { 15999127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme MYLOGE("rename(%s, %s): %s\n", path.c_str(), 16009127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme new_path.c_str(), strerror(errno)); 16019127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } else { 16029127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme path = new_path; 16039127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 16049127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 16056e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16066e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16076e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_text_file) { 1608ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme path = bugreport_dir + "/" + base_name + "-" + suffix + ".txt"; 160988c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Generating .txt bugreport at %s from %s\n", path.c_str(), tmp_path.c_str()); 1610ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (rename(tmp_path.c_str(), path.c_str())) { 1611cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("rename(%s, %s): %s\n", tmp_path.c_str(), path.c_str(), strerror(errno)); 16126e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme path.clear(); 16136e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16146e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 16152628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 16162628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (do_text_file) { 16172628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme dprintf(control_socket_fd, "FAIL:could not create zip file, check %s " 16182628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme "for more details\n", log_path.c_str()); 16192628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } else { 16202628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme dprintf(control_socket_fd, "OK:%s\n", path.c_str()); 16212628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 16222628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 1623f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1624f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1625cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme /* vibrate a few but shortly times to let user know it's finished */ 1626cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme if (vibrator) { 1627cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme for (int i = 0; i < 3; i++) { 1628cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme vibrate(vibrator.get(), 75); 1629cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme usleep((75 + 50) * 1000); 1630cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1631cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1632cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme 16331dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* tell activity manager we're done */ 163471bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_broadcast) { 16356e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (!path.empty()) { 1636cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("Final bugreport path: %s\n", path.c_str()); 1637aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format off 163836b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme std::vector<std::string> am_args = { 163943fd1bbc6675430a4ecfde07e88a414ed5c41c0cFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 16408fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme "--ei", "android.intent.extra.ID", std::to_string(id), 164171bbfc57974331dce79242ce806d92035fce06baFelipe Leme "--ei", "android.intent.extra.PID", std::to_string(getpid()), 1642ee2e4a01f9ca9aae7ee111abcd5c139fc810bf65Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(weight_total), 1643cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "--es", "android.intent.extra.BUGREPORT", path, 1644cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "--es", "android.intent.extra.DUMPSTATE_LOG", log_path 164536b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme }; 1646aabfcae816485b39b244ba372c5b2678d2af03beFelipe Leme // clang-format on 164736b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme if (do_fb) { 164836b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("--es"); 164936b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("android.intent.extra.SCREENSHOT"); 165036b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back(screenshot_path); 165136b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme } 16524db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (is_remote_mode) { 16534db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("--es"); 16544db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("android.intent.extra.REMOTE_BUGREPORT_HASH"); 16554db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back(SHA256_file_hash(path)); 16564db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.REMOTE_BUGREPORT_FINISHED", am_args); 16574db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else { 16584db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.BUGREPORT_FINISHED", am_args); 16594db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 16606e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 1661cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Skipping finished broadcast because bugreport could not be generated\n"); 16626e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 166327f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey } 166427f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey 1665cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Final progress: %d/%d (originally %d)\n", progress, weight_total, WEIGHT_TOTAL); 16665b9d3bf16bab50c8067bdc932dca1e7d952a035eFelipe Leme MYLOGI("done (id %lu)\n", id); 1667f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1668107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme if (is_redirecting) { 1669107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme fclose(stderr); 1670107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme } 1671107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme 167202b7e00c1e1b0bf22997ab7ed913a9451e5b6b8aFelipe Leme if (use_control_socket && control_socket_fd != -1) { 167302b7e00c1e1b0bf22997ab7ed913a9451e5b6b8aFelipe Leme MYLOGD("Closing control socket\n"); 167402b7e00c1e1b0bf22997ab7ed913a9451e5b6b8aFelipe Leme close(control_socket_fd); 16752628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 16762628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 1677f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross return 0; 1678f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1679