dumpstate.cpp revision 6c3d90f89a4313eb449c770db6f05b2819cdd8bb
1f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* 2f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * Copyright (C) 2008 The Android Open Source Project 3f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * 4f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * Licensed under the Apache License, Version 2.0 (the "License"); 5f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * you may not use this file except in compliance with the License. 6f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * You may obtain a copy of the License at 7f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * 8f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * http://www.apache.org/licenses/LICENSE-2.0 9f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * 10f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * Unless required by applicable law or agreed to in writing, software 11f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * distributed under the License is distributed on an "AS IS" BASIS, 12f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * See the License for the specific language governing permissions and 14f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross * limitations under the License. 15f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross */ 166c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#define LOG_TAG "dumpstate" 17f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 182db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg#include <dirent.h> 19f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <errno.h> 20f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <fcntl.h> 21ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <libgen.h> 22f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <limits.h> 236e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include <memory> 24ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme#include <regex> 25635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme#include <set> 268f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn#include <stdbool.h> 27f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <stdio.h> 28f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <stdlib.h> 296e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include <string> 30f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <string.h> 317dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#include <sys/prctl.h> 32f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/resource.h> 33f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/stat.h> 34f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/time.h> 35f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <sys/wait.h> 36f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <unistd.h> 37f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 389dc117c415d0df0a3acd900709d05deabe975704Elliott Hughes#include <android-base/stringprintf.h> 390079a59c43db8d001c9e2174ec10984a108fef03Andreas Gampe#include <android-base/unique_fd.h> 40f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include <cutils/properties.h> 41f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 426c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_filesystem_config.h> 436c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn#include <private/android_logger.h> 44f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 45f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#include "dumpstate.h" 466e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme#include "ziparchive/zip_writer.h" 476e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 48c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes#include <openssl/sha.h> 494db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 506e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Lemeusing android::base::StringPrintf; 51f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 52f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* read before root is shed */ 53f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic char cmdline_buf[16384] = "(unknown)"; 54f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic const char *dump_traces_path = NULL; 55f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 56e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme// TODO: should be part of dumpstate object 578fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Lemestatic unsigned long id; 5878f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Lemestatic char build_type[PROPERTY_VALUE_MAX]; 59e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic time_t now; 60e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic std::unique_ptr<ZipWriter> zip_writer; 61635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemestatic std::set<std::string> mount_points; 62635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo(); 632628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Lemestatic int control_socket_fd; 6471ca15eadd3da0c102a8539f7a88294a94456623Felipe Leme/* suffix of the bugreport files - it's typically the date (when invoked with -d), 6571ca15eadd3da0c102a8539f7a88294a94456623Felipe Leme * although it could be changed by the user using a system property */ 6671ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemestatic std::string suffix; 6778f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 682a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor#define PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops" 697d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn#define ALT_PSTORE_LAST_KMSG "/sys/fs/pstore/console-ramoops-0" 702a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 718d4cb7ffc11050eebb4d06684e0eb14d9aadacb5Sharvil Nanavati#define RAFT_DIR "/data/misc/raft/" 72e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme#define RECOVERY_DIR "/cache/recovery" 73d6ab01105bbd80dfa2fc2debc8e31d6422c378eeMark Salyzyn#define RECOVERY_DATA_DIR "/data/misc/recovery" 744d42dea08915ccbb61ca05903af5330d02d66755Mark Salyzyn#define LOGPERSIST_DATA_DIR "/data/misc/logd" 757dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_DIR "/data/tombstones" 767dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_FILE_PREFIX TOMBSTONE_DIR "/tombstone_" 777dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris/* Can accomodate a tombstone number up to 9999. */ 787dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define TOMBSTONE_MAX_LEN (sizeof(TOMBSTONE_FILE_PREFIX) + 4) 797dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris#define NUM_TOMBSTONES 10 800816520c5cd60519d8e221ed92497aa5464e3039Erik Kline#define WLUTIL "/vendor/xbin/wlutil" 817dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 827dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferristypedef struct { 837dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris char name[TOMBSTONE_MAX_LEN]; 847dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int fd; 857dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} tombstone_data_t; 867dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 877dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic tombstone_data_t tombstone_data[NUM_TOMBSTONES]; 887dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 8971ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemeconst std::string ZIP_ROOT_DIR = "FS"; 9071ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemestd::string bugreport_dir; 91e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 92809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme/* 93809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme * List of supported zip format versions. 94809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme * 95809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme * See bugreport-format.txt for more info. 96809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme */ 97ca9c12e64d44f6c67cd46819583239f0ad051a51Felipe Lemestatic std::string VERSION_DEFAULT = "1.0"; 98809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 99249beee359da256f7c41c481d45c06765b6a1d8aCalvin Onbool is_user_build() { 100c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme return 0 == strncmp(build_type, "user", PROPERTY_VALUE_MAX - 1); 101c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme} 102c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme 103e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme/* gets the tombstone data, according to the bugreport type: if zipped gets all tombstones, 104e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme * otherwise gets just those modified in the last half an hour. */ 1057dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferrisstatic void get_tombstone_fds(tombstone_data_t data[NUM_TOMBSTONES]) { 106e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme time_t thirty_minutes_ago = now - 60*30; 1077dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 1087dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris snprintf(data[i].name, sizeof(data[i].name), "%s%02zu", TOMBSTONE_FILE_PREFIX, i); 10954bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris int fd = TEMP_FAILURE_RETRY(open(data[i].name, 11054bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 1117dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris struct stat st; 1127dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (fstat(fd, &st) == 0 && S_ISREG(st.st_mode) && 113e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme (zip_writer || (time_t) st.st_mtime >= thirty_minutes_ago)) { 114e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme data[i].fd = fd; 1157dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } else { 116e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme close(fd); 1177dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris data[i].fd = -1; 1187dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1197dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 1207dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris} 1217dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 122635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme// for_each_pid() callback to get mount info about a process. 123635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid do_mountinfo(int pid, const char *name) { 124635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char path[PATH_MAX]; 125635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 126635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // Gets the the content of the /proc/PID/ns/mnt link, so only unique mount points 127635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // are added. 128f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/ns/mnt", pid); 129635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme char linkname[PATH_MAX]; 130635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme ssize_t r = readlink(path, linkname, PATH_MAX); 131635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (r == -1) { 132cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to read link for %s: %s\n", path, strerror(errno)); 133635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme return; 134635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 135635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme linkname[r] = '\0'; 136635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 137635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (mount_points.find(linkname) == mount_points.end()) { 138635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme // First time this mount point was found: add it 139f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(path, sizeof(path), "/proc/%d/mountinfo", pid); 140635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (add_zip_entry(ZIP_ROOT_DIR + path, path)) { 141635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.insert(linkname); 142635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } else { 143cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add mountinfo %s to zip file\n", path); 144635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 145635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme } 146635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 147635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 148635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Lemevoid add_mountinfo() { 149635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme if (!zip_writer) return; 150635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme const char *title = "MOUNT INFO"; 151635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme mount_points.clear(); 152608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme DurationReporter duration_reporter(title, NULL); 153635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme for_each_pid(do_mountinfo, NULL); 1541b0225a4792d92ff67ac8a0aa79352fad40bd805Felipe Leme MYLOGD("%s: %d entries added to zip file\n", title, (int) mount_points.size()); 155635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme} 156635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme 1572db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevågstatic void dump_dev_files(const char *title, const char *driverpath, const char *filename) 1582db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg{ 1592db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg DIR *d; 1602db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg struct dirent *de; 1612db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg char path[PATH_MAX]; 1622db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1632db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg d = opendir(driverpath); 1642db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (d == NULL) { 1652db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg return; 1662db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1672db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1682db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg while ((de = readdir(d))) { 1692db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg if (de->d_type != DT_LNK) { 1702db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg continue; 1712db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1722db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg snprintf(path, sizeof(path), "%s/%s/%s", driverpath, de->d_name, filename); 1732db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg dump_file(title, path); 1742db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg } 1752db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 1762db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg closedir(d); 1772db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg} 1782db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg 17971ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemestatic void dump_systrace() { 18071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (!zip_writer) { 18171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme MYLOGD("Not dumping systrace because zip_writer is not set\n"); 18271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 18371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 18471ca15eadd3da0c102a8539f7a88294a94456623Felipe Leme std::string systrace_path = bugreport_dir + "/systrace-" + suffix + ".txt"; 18514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (systrace_path.empty()) { 18614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Not dumping systrace because path is empty\n"); 18714e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme return; 18814e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 18971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme const char* path = "/sys/kernel/debug/tracing/tracing_on"; 19071a74ac75c8687195d27642fa0db31a796102c59Felipe Leme long int is_tracing; 19171a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (read_file_as_long(path, &is_tracing)) { 19271a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; // error already logged 19371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 19471a74ac75c8687195d27642fa0db31a796102c59Felipe Leme if (is_tracing <= 0) { 19571a74ac75c8687195d27642fa0db31a796102c59Felipe Leme MYLOGD("Skipping systrace because '%s' content is '%ld'\n", path, is_tracing); 19671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme return; 19771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 19871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 19914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGD("Running '/system/bin/atrace --async_dump -o %s', which can take several minutes", 20014e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme systrace_path.c_str()); 20114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (run_command("SYSTRACE", 120, "/system/bin/atrace", "--async_dump", "-o", 20214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme systrace_path.c_str(), NULL)) { 20314e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("systrace timed out, its zip entry will be incomplete\n"); 20414e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme // TODO: run_command tries to kill the process, but atrace doesn't die peacefully; ideally, 20514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme // we should call strace to stop itself, but there is no such option yet (just a 20614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme // --async_stop, which stops and dump 20714e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme // if (run_command("SYSTRACE", 10, "/system/bin/atrace", "--kill", NULL)) { 20814e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme // MYLOGE("could not stop systrace "); 20914e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme // } 21014e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 21114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (!add_zip_entry("systrace.txt", systrace_path)) { 21214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Unable to add systrace file %s to zip file\n", systrace_path.c_str()); 21371a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } else { 21414e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme if (remove(systrace_path.c_str())) { 21514e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme MYLOGE("Error removing systrace file %s: %s", systrace_path.c_str(), strerror(errno)); 21614e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme } 21771a74ac75c8687195d27642fa0db31a796102c59Felipe Leme } 21871a74ac75c8687195d27642fa0db31a796102c59Felipe Leme} 21971a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 220326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic bool skip_not_stat(const char *path) { 221326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn static const char stat[] = "/stat"; 222326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t len = strlen(path); 223326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (path[len - 1] == '/') { /* Directory? */ 224326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return false; 225326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 226326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return strcmp(path + len - sizeof(stat) + 1, stat); /* .../stat? */ 227326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 228326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 229e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic bool skip_none(const char *path) { 230e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 231e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 232e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 233326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic const char mmcblk0[] = "/sys/block/mmcblk0/"; 2348f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzynunsigned long worst_write_perf = 20000; /* in KB/s */ 235326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 23601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 23701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// stat offsets 23801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// Name units description 23901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ---- ----- ----------- 24001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os requests number of read I/Os processed 24101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_IOS 0 24201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges requests number of read I/Os merged with in-queue I/O 24301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_MERGES 1 24401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors sectors number of sectors read 24501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_SECTORS 2 24601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks milliseconds total wait time for read requests 24701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_READ_TICKS 3 24801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write I/Os requests number of write I/Os processed 24901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_IOS 4 25001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write merges requests number of write I/Os merged with in-queue I/O 25101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_MERGES 5 25201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write sectors sectors number of sectors written 25301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_SECTORS 6 25401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// write ticks milliseconds total wait time for write requests 25501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_WRITE_TICKS 7 25601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight requests number of I/Os currently in flight 25701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_FLIGHT 8 25801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks milliseconds total time this block device has been active 25901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IO_TICKS 9 26001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue milliseconds total wait time for all requests 26101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_IN_QUEUE 10 26201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define __STAT_NUMBER_FIELD 11 26301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 26401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read I/Os, write I/Os 26501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ===================== 26601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 26701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request completes. 26801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 26901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read merges, write merges 27001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========================= 27101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 27201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values increment when an I/O request is merged with an 27301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// already-queued I/O request. 27401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 27501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read sectors, write sectors 27601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// =========================== 27701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 27801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of sectors read from or written to this 27901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// block device. The "sectors" in question are the standard UNIX 512-byte 28001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// sectors, not any device- or filesystem-specific block size. The 28101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// counters are incremented when the I/O completes. 28201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define SECTOR_SIZE 512 28301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 28401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// read ticks, write ticks 28501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======================= 28601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 28701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// These values count the number of milliseconds that I/O requests have 28801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// waited on this block device. If there are multiple I/O requests waiting, 28901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// these values will increase at a rate greater than 1000/second; for 29001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// example, if 60 read requests wait for an average of 30 ms, the read_ticks 29101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// field will increase by 60*30 = 1800. 29201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 29301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// in_flight 29401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ========= 29501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 29601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of I/O requests that have been issued to 29701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// the device driver but have not yet completed. It does not include I/O 29801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// requests that are in the queue but not yet issued to the device driver. 29901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 30001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// io_ticks 30101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ======== 30201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 30301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds during which the device has 30401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// had I/O requests queued. 30501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 30601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// time_in_queue 30701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// ============= 30801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 30901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// This value counts the number of milliseconds that I/O requests have waited 31001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// on this block device. If there are multiple I/O requests waiting, this 31101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// value will increase as the product of the number of milliseconds times the 31201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// number of requests waiting (see "read ticks" above for an example). 31301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn#define S_TO_MS 1000 31401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn// 31501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 316326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzynstatic int dump_stat_from_fd(const char *title __unused, const char *path, int fd) { 31701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long fields[__STAT_NUMBER_FIELD]; 318326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn bool z; 319326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn char *cp, *buffer = NULL; 320326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn size_t i = 0; 321326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn FILE *fp = fdopen(fd, "rb"); 322326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn getline(&buffer, &i, fp); 323326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn fclose(fp); 324326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!buffer) { 325326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return -errno; 326326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 327326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn i = strlen(buffer); 328326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn while ((i > 0) && (buffer[i - 1] == '\n')) { 329326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn buffer[--i] = '\0'; 330326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 331326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!*buffer) { 332326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 333326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 334326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 335326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = true; 336326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn for (cp = buffer, i = 0; i < (sizeof(fields) / sizeof(fields[0])); ++i) { 33701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn fields[i] = strtoull(cp, &cp, 10); 338326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (fields[i] != 0) { 339326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn z = false; 340326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 341326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 342326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (z) { /* never accessed */ 343326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 344326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 345326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 346326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 347326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn if (!strncmp(path, mmcblk0, sizeof(mmcblk0) - 1)) { 348326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn path += sizeof(mmcblk0) - 1; 349326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn } 350326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 351326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn printf("%s: %s\n", path, buffer); 352326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn free(buffer); 353326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 35401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_IO_TICKS]) { 35501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_perf = 0; 35601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long read_ios = 0; 35701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_READ_TICKS]) { 35801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_READ_TICKS] 35901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 36001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_perf = ((unsigned long long)SECTOR_SIZE 36101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_READ_SECTORS] 36201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 36301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 36401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn read_ios = ((unsigned long long)S_TO_MS * fields[__STAT_READ_IOS] 36501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 36601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 36701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 36801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 36901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_perf = 0; 37001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long write_ios = 0; 37101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (fields[__STAT_WRITE_TICKS]) { 37201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned long long divisor = fields[__STAT_WRITE_TICKS] 37301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IO_TICKS]; 37401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_perf = ((unsigned long long)SECTOR_SIZE 37501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_WRITE_SECTORS] 37601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 37701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 37801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn write_ios = ((unsigned long long)S_TO_MS * fields[__STAT_WRITE_IOS] 37901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn * fields[__STAT_IN_QUEUE] + (divisor >> 1)) 38001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / divisor; 38101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 38201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 38301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn unsigned queue = (fields[__STAT_IN_QUEUE] 38401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn + (fields[__STAT_IO_TICKS] >> 1)) 38501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn / fields[__STAT_IO_TICKS]; 38601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 38701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if (!write_perf && !write_ios) { 38801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn printf("%s: perf(ios) rd: %luKB/s(%lu/s) q: %u\n", 38901d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn path, read_perf, read_ios, queue); 39001d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } else { 39101d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn printf("%s: perf(ios) rd: %luKB/s(%lu/s) wr: %luKB/s(%lu/s) q: %u\n", 39201d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn path, read_perf, read_ios, write_perf, write_ios, queue); 39301d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 39401d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn 39501d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn /* bugreport timeout factor adjustment */ 39601d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn if ((write_perf > 1) && (write_perf < worst_write_perf)) { 39701d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn worst_write_perf = write_perf; 39801d6c3935ace93f208fa3d93802b286e7484cfaeMark Salyzyn } 3998f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 400326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn return 0; 401326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn} 402326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn 4038f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn/* timeout in ms */ 4048620bb4118a68721d10c29529dc6978847d08d00Felipe Lemestatic unsigned long logcat_timeout(const char *name) { 4056c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn log_id_t id = android_name_to_log_id(name); 4066c3d90f89a4313eb449c770db6f05b2819cdd8bbMark Salyzyn unsigned long property_size = __android_logger_get_buffer_size(id); 4078f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn /* Engineering margin is ten-fold our guess */ 4088f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn return 10 * (property_size + worst_write_perf) / worst_write_perf; 4098f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn} 4108f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn 411f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross/* dumps the current system state to stdout */ 412809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Lemestatic void print_header(std::string version) { 413f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char build[PROPERTY_VALUE_MAX], fingerprint[PROPERTY_VALUE_MAX]; 414f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char radio[PROPERTY_VALUE_MAX], bootloader[PROPERTY_VALUE_MAX]; 415f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char network[PROPERTY_VALUE_MAX], date[80]; 416f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 417f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.build.display.id", build, "(unknown)"); 418f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.build.fingerprint", fingerprint, "(unknown)"); 419f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.build.type", build_type, "(unknown)"); 420f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.baseband", radio, "(unknown)"); 421f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ro.bootloader", bootloader, "(unknown)"); 422f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("gsm.operator.alpha", network, "(unknown)"); 423f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross strftime(date, sizeof(date), "%Y-%m-%d %H:%M:%S", localtime(&now)); 424f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 425f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 426f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== dumpstate: %s\n", date); 427f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 428f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 429f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 430f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Build: %s\n", build); 431f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Build fingerprint: '%s'\n", fingerprint); /* format is important for other tools */ 432f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Bootloader: %s\n", bootloader); 433f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Radio: %s\n", radio); 434f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Network: %s\n", network); 435f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 436f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Kernel: "); 437f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file(NULL, "/proc/version"); 438f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Command line: %s\n", strtok(cmdline_buf, "\n")); 439809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme printf("Bugreport format version: %s\n", version.c_str()); 4408fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme printf("Dumpstate info: id=%lu pid=%d\n", id, getpid()); 441f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 44278f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme} 44378f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme 44471ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemebool add_zip_entry_from_fd(const std::string& entry_name, int fd) { 445111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme if (!zip_writer) { 44688c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Not adding zip entry %s from fd because zip_writer is not set\n", 44788c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme entry_name.c_str()); 448111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 449111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 4506fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // Logging statement below is useful to time how long each entry takes, but it's too verbose. 4516fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme // MYLOGD("Adding zip entry %s\n", entry_name.c_str()); 452e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int32_t err = zip_writer->StartEntryWithTime(entry_name.c_str(), 453e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme ZipWriter::kCompress, get_mtime(fd, now)); 454e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 455cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->StartEntryWithTime(%s): %s\n", entry_name.c_str(), 456809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme ZipWriter::ErrorCodeString(err)); 457e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 458e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 459e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 460770410dcf2f72cf4e806442263e63719a0be0f5aFelipe Leme std::vector<uint8_t> buffer(65536); 461e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme while (1) { 462e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd, buffer.data(), sizeof(buffer))); 463e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (bytes_read == 0) { 464e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme break; 465e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else if (bytes_read == -1) { 466cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", entry_name.c_str(), strerror(errno)); 467e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 468e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 469e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme err = zip_writer->WriteBytes(buffer.data(), bytes_read); 470e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 471cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->WriteBytes(): %s\n", ZipWriter::ErrorCodeString(err)); 472e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 473e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 474e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 475e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 476e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme err = zip_writer->FinishEntry(); 477e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (err) { 478cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 479e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 480e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 481e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 482e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return true; 483e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 484e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 48571ca15eadd3da0c102a8539f7a88294a94456623Felipe Lemebool add_zip_entry(const std::string& entry_name, const std::string& entry_path) { 48697e0a6c78bfb554c2ea3b4630ed524267f993980Andreas Gampe android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(entry_path.c_str(), O_RDONLY | O_NONBLOCK 48797e0a6c78bfb554c2ea3b4630ed524267f993980Andreas Gampe | O_CLOEXEC))); 4880079a59c43db8d001c9e2174ec10984a108fef03Andreas Gampe if (fd == -1) { 489cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", entry_path.c_str(), strerror(errno)); 490e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return false; 491e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 492e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 493e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return add_zip_entry_from_fd(entry_name, fd.get()); 494e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 495e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 496e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme/* adds a file to the existing zipped bugreport */ 497e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic int _add_file_from_fd(const char *title, const char *path, int fd) { 498e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme return add_zip_entry_from_fd(ZIP_ROOT_DIR + path, fd) ? 0 : 1; 499e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 500e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 501e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemevoid add_dir(const char *dir, bool recursive) { 502111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme if (!zip_writer) { 503cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Not adding dir %s because zip_writer is not set\n", dir); 504111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return; 505111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 50688c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Adding dir %s (recursive: %d)\n", dir, recursive); 507608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme DurationReporter duration_reporter(dir, NULL); 508e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme dump_files(NULL, dir, recursive ? skip_none : is_dir, _add_file_from_fd); 509e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme} 510e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 511809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme/* adds a text entry entry to the existing zip file. */ 512809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Lemestatic bool add_text_zip_entry(const std::string& entry_name, const std::string& content) { 513111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme if (!zip_writer) { 514cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Not adding text zip entry %s because zip_writer is not set\n", entry_name.c_str()); 515111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 516111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme } 517cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Adding zip text entry %s\n", entry_name.c_str()); 518809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme int32_t err = zip_writer->StartEntryWithTime(entry_name.c_str(), ZipWriter::kCompress, now); 519809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (err) { 520cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->StartEntryWithTime(%s): %s\n", entry_name.c_str(), 521809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme ZipWriter::ErrorCodeString(err)); 522809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 523809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 524809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 525809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme err = zip_writer->WriteBytes(content.c_str(), content.length()); 526809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (err) { 527cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->WriteBytes(%s): %s\n", entry_name.c_str(), 528809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme ZipWriter::ErrorCodeString(err)); 529809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 530809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 531809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 532809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme err = zip_writer->FinishEntry(); 533809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (err) { 534cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->FinishEntry(): %s\n", ZipWriter::ErrorCodeString(err)); 535809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return false; 536809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 537809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 538809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme return true; 539809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme} 540809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 541c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Lemestatic void dump_iptables() { 542c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme run_command("IPTABLES", 10, "iptables", "-L", "-nvx", NULL); 543c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme run_command("IP6TABLES", 10, "ip6tables", "-L", "-nvx", NULL); 544c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme run_command("IPTABLE NAT", 10, "iptables", "-t", "nat", "-L", "-nvx", NULL); 545c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* no ip6 nat */ 546c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme run_command("IPTABLE RAW", 10, "iptables", "-t", "raw", "-L", "-nvx", NULL); 547c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme run_command("IP6TABLE RAW", 10, "ip6tables", "-t", "raw", "-L", "-nvx", NULL); 548c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme} 549c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme 550fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharanstatic void dumpstate(const std::string& screenshot_path, const std::string& version) { 551770410dcf2f72cf4e806442263e63719a0be0f5aFelipe Leme DurationReporter duration_reporter("DUMPSTATE"); 55278f2c86235d5882a8dc84c85a1c1864062e5f3afFelipe Leme unsigned long timeout; 553f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 5542db0f5f31c015b5a89b619f8c95a9bf95c09c75bArve Hjønnevåg dump_dev_files("TRUSTY VERSION", "/sys/bus/platform/drivers/trusty", "trusty_version"); 555f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("UPTIME", 10, "uptime", NULL); 556326842fca4883f1256aa9ed019bb3206ee76fca7Mark Salyzyn dump_files("UPTIME MMC PERF", mmcblk0, skip_not_stat, dump_stat_from_fd); 5578c8130eb68c89987a94db084608a4229bad06c18Mark Salyzyn dump_emmc_ecsd("/d/mmc0/mmc0:0001/ext_csd"); 558f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("MEMORY INFO", "/proc/meminfo"); 55952860035191e0a3bafb7dbd7b8140cf1527004f3Elliott Hughes run_command("CPU INFO", 10, "top", "-b", "-n", "1", "-H", "-s", "6", 560646e92fff23cd4156e40489ca92d0a96766270ecElliott Hughes "-o", "pid,tid,user,pr,ni,%cpu,s,virt,res,pcy,cmd,name", NULL); 5612b1f88b6ac78e330ff006da6fecf8bc9d976ec67Nick Kralevich run_command("PROCRANK", 20, SU_PATH, "root", "procrank", NULL); 562f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("VIRTUAL MEMORY STATS", "/proc/vmstat"); 563f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("VMALLOC INFO", "/proc/vmallocinfo"); 564f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("SLAB INFO", "/proc/slabinfo"); 565f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("ZONEINFO", "/proc/zoneinfo"); 566f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("PAGETYPEINFO", "/proc/pagetypeinfo"); 567f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("BUDDYINFO", "/proc/buddyinfo"); 5682281af967dd840aade7bc55b19ea7df0e6da36f2Colin Cross dump_file("FRAGMENTATION INFO", "/d/extfrag/unusable_index"); 569f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 57029e27a84c144fe3b941648094cad2a3f1e61e8b3Todd Poynor dump_file("KERNEL WAKE SOURCES", "/d/wakeup_sources"); 571f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("KERNEL CPUFREQ", "/sys/devices/system/cpu/cpu0/cpufreq/stats/time_in_state"); 57285aea748861b5665e68b786b55f1c798f56fc0daMathias Agopian dump_file("KERNEL SYNC", "/d/sync"); 573f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 57452860035191e0a3bafb7dbd7b8140cf1527004f3Elliott Hughes run_command("PROCESSES AND THREADS", 10, "ps", "-A", "-T", "-Z", 57532caf1d80b689d7763a7cf853880987ccc24a479Elliott Hughes "-O", "pri,nice,rtprio,sched,pcy", NULL); 576b82c925d3cd54d5eff9f4f9e6d5aeb41f75365f5Nick Kralevich run_command("LIBRANK", 10, SU_PATH, "root", "librank", NULL); 577f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 5784db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski run_command("PRINTENV", 10, "printenv", NULL); 579f7f2651e0c07d138679fd405999f30d0ab35e10bLorenzo Colitti run_command("NETSTAT", 10, "netstat", "-n", NULL); 5804db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski run_command("LSMOD", 10, "lsmod", NULL); 5814db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 582f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross do_dmesg(); 583f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 584f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("LIST OF OPEN FILES", 10, SU_PATH, "root", "lsof", NULL); 5851dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_pid(do_showmap, "SMAPS OF ALL PROCESSES"); 5861dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown for_each_tid(show_wchan, "BLOCKED PROCESS WAIT-CHANNELS"); 587a297c3258f6f7ea52cc2dcc42d62f85fda12a163Mark Salyzyn for_each_pid(show_showtime, "PROCESS TIMES (pid cmd user system iowait+percentage)"); 588f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 5892f531771707bcdfc12543a99c168f8462b423b13Ajay Panicker /* Dump Bluetooth HCI logs */ 5902f531771707bcdfc12543a99c168f8462b423b13Ajay Panicker add_dir("/data/misc/bluetooth/logs", true); 5912f531771707bcdfc12543a99c168f8462b423b13Ajay Panicker 5926e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (!screenshot_path.empty()) { 593cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking late screenshot\n"); 594e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme take_screenshot(screenshot_path); 595cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("wrote screenshot: %s\n", screenshot_path.c_str()); 5965a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey } 5975a93003d3f0d1808b6dcd9928041ec62ea7f67adJeff Sharkey 598f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross // dump_file("EVENT LOG TAGS", "/etc/event-log-tags"); 5998f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn // calculate timeout 6008f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = logcat_timeout("main") + logcat_timeout("system") + logcat_timeout("crash"); 6018f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 6028f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 6038f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6047831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn run_command("SYSTEM LOG", timeout / 1000, "logcat", "-v", "threadtime", 6057831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-v", "printable", 6067831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-d", 6077831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "*:v", NULL); 60843afe5d0b537999d5de9613626eca24f34cc52efMark Salyzyn timeout = logcat_timeout("events"); 6098f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 6108f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 6118f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6127831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn run_command("EVENT LOG", timeout / 1000, "logcat", "-b", "events", 6137831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-v", "threadtime", 6147831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-v", "printable", 6157831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-d", 6167831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "*:v", NULL); 6178f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = logcat_timeout("radio"); 6188f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn if (timeout < 20000) { 6198f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn timeout = 20000; 6208f37aa5011bf5d8c0a67126b92e3b435ffd4dca0Mark Salyzyn } 6217831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn run_command("RADIO LOG", timeout / 1000, "logcat", "-b", "radio", 6227831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-v", "threadtime", 6237831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-v", "printable", 6247831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-d", 6257831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "*:v", NULL); 626f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 627ecc0763e6c96c418ea4ee6c993d58d16a58407b3Mark Salyzyn run_command("LOG STATISTICS", 10, "logcat", "-b", "all", "-S", NULL); 628ecc0763e6c96c418ea4ee6c993d58d16a58407b3Mark Salyzyn 629804339a59e4abcbcf5a50a60ff0543e6b404e572Sharvil Nanavati run_command("RAFT LOGS", 600, SU_PATH, "root", "logcompressor", "-r", RAFT_DIR, NULL); 6308d4cb7ffc11050eebb4d06684e0eb14d9aadacb5Sharvil Nanavati 631f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* show the traces we collected in main(), if that was done */ 632f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (dump_traces_path != NULL) { 633f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("VM TRACES JUST NOW", dump_traces_path); 634f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 635f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 636f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* only show ANR traces if they're less than 15 minutes old */ 637f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross struct stat st; 638f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char anr_traces_path[PATH_MAX]; 639f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("dalvik.vm.stack-trace-file", anr_traces_path, ""); 640f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (!anr_traces_path[0]) { 641f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("*** NO VM TRACES FILE DEFINED (dalvik.vm.stack-trace-file)\n\n"); 642f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } else { 64354bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris int fd = TEMP_FAILURE_RETRY(open(anr_traces_path, 64454bcc5ffd5a79f4f194089c58d3de571532bf39bChristopher Ferris O_RDONLY | O_CLOEXEC | O_NOFOLLOW | O_NONBLOCK)); 6457dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (fd < 0) { 6467dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris printf("*** NO ANR VM TRACES FILE (%s): %s\n\n", anr_traces_path, strerror(errno)); 6477dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } else { 6487dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris dump_file_from_fd("VM TRACES AT LAST ANR", anr_traces_path, fd); 6497dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 650f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 651f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 652f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* slow traces for slow operations */ 653f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (anr_traces_path[0] != 0) { 654f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int tail = strlen(anr_traces_path)-1; 655f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross while (tail > 0 && anr_traces_path[tail] != '/') { 656f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross tail--; 657f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 658f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int i = 0; 659f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross while (1) { 660f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross sprintf(anr_traces_path+tail+1, "slow%02d.txt", i); 661f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (stat(anr_traces_path, &st)) { 662f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross // No traces file at this index, done with the files. 663f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross break; 664f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 665f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("VM TRACES WHEN SLOW", anr_traces_path); 666f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross i++; 667f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 668f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 669f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 6707dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris int dumped = 0; 6717dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris for (size_t i = 0; i < NUM_TOMBSTONES; i++) { 6727dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (tombstone_data[i].fd != -1) { 673e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme const char *name = tombstone_data[i].name; 674e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int fd = tombstone_data[i].fd; 6757dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris dumped = 1; 676e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (zip_writer) { 677e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (!add_zip_entry_from_fd(ZIP_ROOT_DIR + name, fd)) { 678cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to add tombstone %s to zip file\n", name); 679e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 680e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } else { 681e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme dump_file_from_fd("TOMBSTONE", name, fd); 682e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme } 683e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme close(fd); 6847dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris tombstone_data[i].fd = -1; 6857dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 6867dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 6877dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris if (!dumped) { 6887dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris printf("*** NO TOMBSTONES to dump in %s\n\n", TOMBSTONE_DIR); 6897dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris } 6907dc7f3221f26b771c266a26ec785eb74287922f1Christopher Ferris 691f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("NETWORK DEV INFO", "/proc/net/dev"); 692f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("QTAGUID NETWORK INTERFACES INFO", "/proc/net/xt_qtaguid/iface_stat_all"); 693012c2ea5651a56218a4359c78db26dd700d9930bJP Abgrall dump_file("QTAGUID NETWORK INTERFACES INFO (xt)", "/proc/net/xt_qtaguid/iface_stat_fmt"); 694f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("QTAGUID CTRL INFO", "/proc/net/xt_qtaguid/ctrl"); 695f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("QTAGUID STATS INFO", "/proc/net/xt_qtaguid/stats"); 696f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 6972a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor if (!stat(PSTORE_LAST_KMSG, &st)) { 6982a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor /* Also TODO: Make console-ramoops CAP_SYSLOG protected. */ 6992a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor dump_file("LAST KMSG", PSTORE_LAST_KMSG); 7007d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn } else if (!stat(ALT_PSTORE_LAST_KMSG, &st)) { 7017d0a762ecaf9f4d005f0f6db913034c2e084d362Mark Salyzyn dump_file("LAST KMSG", ALT_PSTORE_LAST_KMSG); 7022a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor } else { 7032a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor /* TODO: Make last_kmsg CAP_SYSLOG protected. b/5555691 */ 7042a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor dump_file("LAST KMSG", "/proc/last_kmsg"); 7052a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor } 7062a83daa8a3e1eab292dc1464bbe78f025f4bc0e9Todd Poynor 7072262c16372570f57d3107d574abe2c80825d286eMark Salyzyn /* kernels must set CONFIG_PSTORE_PMSG, slice up pstore with device tree */ 7087831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn run_command("LAST LOGCAT", 10, "logcat", "-L", 7097831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-b", "all", 7107831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-v", "threadtime", 7117831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-v", "printable", 7127831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "-d", 7137831638e2a142cbb082d63a60ad5c04ff63933e8Mark Salyzyn "*:v", NULL); 7142262c16372570f57d3107d574abe2c80825d286eMark Salyzyn 715f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* The following have a tendency to get wedged when wifi drivers/fw goes belly-up. */ 716a59828a5d2740433164872e9a0b44363e2ba0cd4Elliott Hughes 717a59828a5d2740433164872e9a0b44363e2ba0cd4Elliott Hughes run_command("NETWORK INTERFACES", 10, "ip", "link", NULL); 718d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 719d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti run_command("IPv4 ADDRESSES", 10, "ip", "-4", "addr", "show", NULL); 720d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti run_command("IPv6 ADDRESSES", 10, "ip", "-6", "addr", "show", NULL); 721d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti 722f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("IP RULES", 10, "ip", "rule", "show", NULL); 723f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("IP RULES v6", 10, "ip", "-6", "rule", "show", NULL); 7242b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 7252b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran dump_route_tables(); 7262b3bba34aec65b612be8d1f52cd124d9c30955f9Sreeram Ramachandran 727d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti run_command("ARP CACHE", 10, "ip", "-4", "neigh", "show", NULL); 728d4c3d38957870fa27423dbc55d99d68772fbd490Lorenzo Colitti run_command("IPv6 ND CACHE", 10, "ip", "-6", "neigh", "show", NULL); 729f7f2b0fd059bc26e27c022f3fb446fc74eab6c88Erik Kline run_command("MULTICAST ADDRESSES", 10, "ip", "maddr", NULL); 730c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme run_command("WIFI NETWORKS", 20, "wpa_cli", "IFNAME=wlan0", "list_networks", NULL); 731f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 732c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 7336afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti run_command("ND OFFLOAD TABLE", 5, 7340816520c5cd60519d8e221ed92497aa5464e3039Erik Kline SU_PATH, "root", WLUTIL, "nd_hostip", NULL); 7356afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 7366afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti run_command("DUMP WIFI INTERNAL COUNTERS (1)", 20, 7370816520c5cd60519d8e221ed92497aa5464e3039Erik Kline SU_PATH, "root", WLUTIL, "counters", NULL); 7386afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 7396afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti run_command("ND OFFLOAD STATUS (1)", 5, 7400816520c5cd60519d8e221ed92497aa5464e3039Erik Kline SU_PATH, "root", WLUTIL, "nd_status", NULL); 7416afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 742c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#endif 7430b2c9268265e9a165551eaa66cb461d3fab8b564Dmitry Shmidt dump_file("INTERRUPTS (1)", "/proc/interrupts"); 7440b2c9268265e9a165551eaa66cb461d3fab8b564Dmitry Shmidt 7457cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command("NETWORK DIAGNOSTICS", 10, "dumpsys", "-t", "10", "connectivity", "--diag", NULL); 7466afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 747c11f56e5615c5d388c072705322df5bcf22c2012Dmitry Shmidt#ifdef FWDUMP_bcmdhd 748f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("DUMP WIFI STATUS", 20, 749f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross SU_PATH, "root", "dhdutil", "-i", "wlan0", "dump", NULL); 7506afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 7516afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti run_command("DUMP WIFI INTERNAL COUNTERS (2)", 20, 7520816520c5cd60519d8e221ed92497aa5464e3039Erik Kline SU_PATH, "root", WLUTIL, "counters", NULL); 7536afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti 7546afc38c45af45eb8f64793bca2903b3f4c55579bLorenzo Colitti run_command("ND OFFLOAD STATUS (2)", 5, 7550816520c5cd60519d8e221ed92497aa5464e3039Erik Kline SU_PATH, "root", WLUTIL, "nd_status", NULL); 756f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross#endif 7570b2c9268265e9a165551eaa66cb461d3fab8b564Dmitry Shmidt dump_file("INTERRUPTS (2)", "/proc/interrupts"); 758f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 759f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross print_properties(); 760f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 761f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("VOLD DUMP", 10, "vdc", "dump", NULL); 762f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("SECURE CONTAINERS", 10, "vdc", "asec", "list", NULL); 763f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 7648f75fa7bcfec553eddb59b919b44d7a93c9846a1Ken Sumrall run_command("FILESYSTEMS & FREE SPACE", 10, "df", NULL); 765f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 766f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("LAST RADIO LOG", 10, "parse_radio_log", "/proc/last_radio_log", NULL); 767f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 768f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("------ BACKLIGHTS ------\n"); 769f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("LCD brightness="); 770f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file(NULL, "/sys/class/leds/lcd-backlight/brightness"); 771f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Button brightness="); 772f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file(NULL, "/sys/class/leds/button-backlight/brightness"); 773f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("Keyboard brightness="); 774f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file(NULL, "/sys/class/leds/keyboard-backlight/brightness"); 775f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("ALS mode="); 776f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file(NULL, "/sys/class/leds/lcd-backlight/als"); 777f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("LCD driver registers:\n"); 778f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file(NULL, "/sys/class/leds/lcd-backlight/registers"); 779f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 780f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 781f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Binder state is expensive to look at as it uses a lot of memory. */ 782f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("BINDER FAILED TRANSACTION LOG", "/sys/kernel/debug/binder/failed_transaction_log"); 783f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("BINDER TRANSACTION LOG", "/sys/kernel/debug/binder/transaction_log"); 784f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("BINDER TRANSACTIONS", "/sys/kernel/debug/binder/transactions"); 785f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("BINDER STATS", "/sys/kernel/debug/binder/stats"); 786f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dump_file("BINDER STATE", "/sys/kernel/debug/binder/state"); 787f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 788f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 789f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Board\n"); 790f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 791f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 792f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross dumpstate_board(); 793f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("\n"); 794f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 795f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* Migrate the ril_dumpstate to a dumpstate_board()? */ 796f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char ril_dumpstate_timeout[PROPERTY_VALUE_MAX] = {0}; 797f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross property_get("ril.dumpstate.timeout", ril_dumpstate_timeout, "30"); 798f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (strnlen(ril_dumpstate_timeout, PROPERTY_VALUE_MAX - 1) > 0) { 799c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme if (is_user_build()) { 800f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross // su does not exist on user builds, so try running without it. 801f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross // This way any implementations of vril-dump that do not require 802f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross // root can run on user builds. 803f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("DUMP VENDOR RIL LOGS", atoi(ril_dumpstate_timeout), 804f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross "vril-dump", NULL); 805f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } else { 806f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross run_command("DUMP VENDOR RIL LOGS", atoi(ril_dumpstate_timeout), 807f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross SU_PATH, "root", "vril-dump", NULL); 808f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 809f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 810f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 811f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 812f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Android Framework Services\n"); 813f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 814f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 81534222565fc9cf167d8ebe6068a9695f4b0b0f1b0Wei Liu run_command("DUMPSYS", 60, "dumpsys", "-t", "60", "--skip", "meminfo", "cpuinfo", NULL); 816f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 817f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 81802bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("== Checkins\n"); 81902bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("========================================================\n"); 82002bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 8217cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command("CHECKIN BATTERYSTATS", 30, "dumpsys", "-t", "30", "batterystats", "-c", NULL); 8227cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command("CHECKIN MEMINFO", 30, "dumpsys", "-t", "30", "meminfo", "--checkin", NULL); 8237cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command("CHECKIN NETSTATS", 30, "dumpsys", "-t", "30", "netstats", "--checkin", NULL); 8247cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command("CHECKIN PROCSTATS", 30, "dumpsys", "-t", "30", "procstats", "-c", NULL); 8257cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command("CHECKIN USAGESTATS", 30, "dumpsys", "-t", "30", "usagestats", "-c", NULL); 8267cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command("CHECKIN PACKAGE", 30, "dumpsys", "-t", "30", "package", "--checkin", NULL); 82702bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn 82802bea9786d2ecc4c04f35fd7d9b73d4dd2b73735Dianne Hackborn printf("========================================================\n"); 829f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Activities\n"); 830f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 831f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 8323f83dbe2e0bb9cabe598ef0812ae358b1c5b415fFelipe Leme run_command("APP ACTIVITIES", 30, "dumpsys", "-t", "30", "activity", "all", NULL); 833f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 834f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 835f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Services\n"); 836f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 837f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 8383f83dbe2e0bb9cabe598ef0812ae358b1c5b415fFelipe Leme run_command("APP SERVICES", 30, "dumpsys", "-t", "30", "activity", "service", "all", NULL); 839f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 840f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 841f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== Running Application Providers\n"); 842f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 843f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 8443f83dbe2e0bb9cabe598ef0812ae358b1c5b415fFelipe Leme run_command("APP SERVICES", 30, "dumpsys", "-t", "30", "activity", "provider", "all", NULL); 845f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 846f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 847f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 848608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme printf("== Final progress (pid %d): %d/%d (originally %d)\n", 849608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme getpid(), progress, weight_total, WEIGHT_TOTAL); 850608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme printf("========================================================\n"); 851f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("== dumpstate: done\n"); 852f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross printf("========================================================\n"); 853f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 854f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 855f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossstatic void usage() { 856cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme fprintf(stderr, 8572628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme "usage: dumpstate [-h] [-b soundfile] [-e soundfile] [-o file [-d] [-p] " 8582628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme "[-z]] [-s] [-S] [-q] [-B] [-P] [-R] [-V version]\n" 8592628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme " -h: display this help message\n" 860cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -b: play sound file instead of vibrate, at beginning of job\n" 861cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -e: play sound file instead of vibrate, at end of job\n" 862cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -o: write to file (instead of stdout)\n" 863cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -d: append date to filename (requires -o)\n" 864cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -p: capture screenshot to filename.png (requires -o)\n" 8652628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme " -z: generate zipped file (requires -o)\n" 866cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -s: write output to control socket (for init)\n" 8672628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme " -S: write file location to control socket (for init; requires -o and -z)" 868cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -q: disable vibrate\n" 869cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -B: send broadcast when finished (requires -o)\n" 870cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -P: send broadcast when started and update system properties on " 871cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme "progress (requires -o and -B)\n" 872cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -R: take bugreport in remote mode (requires -o, -z, -d and -B, " 873cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme "shouldn't be used with -P)\n" 874cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme " -V: sets the bugreport format version (valid values: %s)\n", 875cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme VERSION_DEFAULT.c_str()); 876f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 877f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 878885f888c55587e9366542b5155a06c321cde175aJohn Michelaustatic void sigpipe_handler(int n) { 8792e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales // don't complain to stderr or stdout 8802e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales _exit(EXIT_FAILURE); 881885f888c55587e9366542b5155a06c321cde175aJohn Michelau} 882885f888c55587e9366542b5155a06c321cde175aJohn Michelau 8831e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme/* adds the temporary report to the existing .zip file, closes the .zip file, and removes the 8841e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme temporary file. 8851e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme */ 886e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Lemestatic bool finish_zip_file(const std::string& bugreport_name, const std::string& bugreport_path, 8871e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme time_t now) { 888e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme if (!add_zip_entry(bugreport_name, bugreport_path)) { 889cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add text entry to .zip file\n"); 8906e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 8916e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 892809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme if (!add_text_zip_entry("main_entry.txt", bugreport_name)) { 893cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to add main_entry.txt to .zip file\n"); 894111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme return false; 895809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 8966e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 897e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme int32_t err = zip_writer->Finish(); 8981e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (err) { 899cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("zip_writer->Finish(): %s\n", ZipWriter::ErrorCodeString(err)); 9006e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return false; 9016e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 9026e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 903c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme if (is_user_build()) { 904c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme MYLOGD("Removing temporary file %s\n", bugreport_path.c_str()) 905c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme if (remove(bugreport_path.c_str())) { 906c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme ALOGW("remove(%s): %s\n", bugreport_path.c_str(), strerror(errno)); 907c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } 908c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } else { 909c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme MYLOGD("Keeping temporary file %s on non-user build\n", bugreport_path.c_str()) 910c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme } 911c4eee56dab06a7de1db18327f8d4831f89d1d640Felipe Leme 9126e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme return true; 9136e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme} 9146e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 9154db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinskistatic std::string SHA256_file_hash(std::string filepath) { 91697e0a6c78bfb554c2ea3b4630ed524267f993980Andreas Gampe android::base::unique_fd fd(TEMP_FAILURE_RETRY(open(filepath.c_str(), O_RDONLY | O_NONBLOCK 91797e0a6c78bfb554c2ea3b4630ed524267f993980Andreas Gampe | O_CLOEXEC | O_NOFOLLOW))); 9180079a59c43db8d001c9e2174ec10984a108fef03Andreas Gampe if (fd == -1) { 919cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("open(%s): %s\n", filepath.c_str(), strerror(errno)); 9204db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 9214db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 9224db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 9234db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski SHA256_CTX ctx; 924c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Init(&ctx); 9254db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 9264db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski std::vector<uint8_t> buffer(65536); 9274db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski while (1) { 9284db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski ssize_t bytes_read = TEMP_FAILURE_RETRY(read(fd.get(), buffer.data(), buffer.size())); 9294db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (bytes_read == 0) { 9304db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski break; 9314db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else if (bytes_read == -1) { 932cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("read(%s): %s\n", filepath.c_str(), strerror(errno)); 9334db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return NULL; 9344db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 9354db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 936c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Update(&ctx, buffer.data(), bytes_read); 9374db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 9384db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 939c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes uint8_t hash[SHA256_DIGEST_LENGTH]; 940c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes SHA256_Final(hash, &ctx); 941c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes 942c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes char hash_buffer[SHA256_DIGEST_LENGTH * 2 + 1]; 943c4dc141d1442794170421b9ee78ae00ce6b28307Elliott Hughes for(size_t i = 0; i < SHA256_DIGEST_LENGTH; i++) { 944cbbdf73608bace91270622034e4813a2355b7bf1Michal Karpinski sprintf(hash_buffer + (i * 2), "%02x", hash[i]); 9454db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 9464db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski hash_buffer[sizeof(hash_buffer) - 1] = 0; 9474db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski return std::string(hash_buffer); 9484db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski} 9494db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 950f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Crossint main(int argc, char *argv[]) { 951885f888c55587e9366542b5155a06c321cde175aJohn Michelau struct sigaction sigact; 952f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_add_date = 0; 9536e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme int do_zip_file = 0; 9541f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau int do_vibrate = 1; 955f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross char* use_outfile = 0; 956f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int use_socket = 0; 9572628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme int use_control_socket = 0; 958f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int do_fb = 0; 95927f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey int do_broadcast = 0; 960e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme int do_early_screenshot = 0; 9614db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski int is_remote_mode = 0; 962809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme std::string version = VERSION_DEFAULT; 963f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 964e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme now = time(NULL); 965e82a27d0c1e3f2cef6f13a1a9efff55638601752Felipe Leme 966cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("begin\n"); 9672e671bbdb741c2926b6df7b240fdc31c7361f330Andres Morales 9688fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme /* gets the sequential id */ 9698fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme char last_id[PROPERTY_VALUE_MAX]; 9708fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme property_get("dumpstate.last_id", last_id, "0"); 9718fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme id = strtoul(last_id, NULL, 10) + 1; 972f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(last_id, sizeof(last_id), "%lu", id); 9738fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme property_set("dumpstate.last_id", last_id); 9748fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme MYLOGI("dumpstate id: %lu\n", id); 9758fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme 9761dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* clear SIGPIPE handler */ 977885f888c55587e9366542b5155a06c321cde175aJohn Michelau memset(&sigact, 0, sizeof(sigact)); 978885f888c55587e9366542b5155a06c321cde175aJohn Michelau sigact.sa_handler = sigpipe_handler; 979885f888c55587e9366542b5155a06c321cde175aJohn Michelau sigaction(SIGPIPE, &sigact, NULL); 9803e03d3fb6a4cb93f5f978f9d2eed7b7cc62a06a6JP Abgrall 981f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross /* set as high priority, and protect from OOM killer */ 982f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross setpriority(PRIO_PROCESS, 0, -20); 983cd67e9f059e270017d5defd8784c89dd8e6bcde7Nick Kralevich FILE *oom_adj = fopen("/proc/self/oom_adj", "we"); 984f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross if (oom_adj) { 985f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fputs("-17", oom_adj); 986f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(oom_adj); 987f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 988f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 9891dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* parse arguments */ 990a34efb7ae17a7ea1078cce75be634120bd72a421Felipe Leme std::string args; 991a34efb7ae17a7ea1078cce75be634120bd72a421Felipe Leme format_args(argc, const_cast<const char **>(argv), &args); 992a34efb7ae17a7ea1078cce75be634120bd72a421Felipe Leme MYLOGD("Dumpstate command line: %s\n", args.c_str()); 993f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross int c; 9942628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme while ((c = getopt(argc, argv, "dho:svqzpPBRSV:")) != -1) { 995f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross switch (c) { 99671bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'd': do_add_date = 1; break; 99771bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'z': do_zip_file = 1; break; 99871bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'o': use_outfile = optarg; break; 99971bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 's': use_socket = 1; break; 10002628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme case 'S': use_control_socket = 1; break; 1001f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross case 'v': break; // compatibility no-op 100271bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'q': do_vibrate = 0; break; 100371bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'p': do_fb = 1; break; 100471bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'P': do_update_progress = 1; break; 10054db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski case 'R': is_remote_mode = 1; break; 100671bbfc57974331dce79242ce806d92035fce06baFelipe Leme case 'B': do_broadcast = 1; break; 1007809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme case 'V': version = optarg; break; 1008f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross case '?': printf("\n"); 1009f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross case 'h': 1010f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross usage(); 1011f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross exit(1); 1012f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1013f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1014f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 101571bbfc57974331dce79242ce806d92035fce06baFelipe Leme if ((do_zip_file || do_add_date || do_update_progress || do_broadcast) && !use_outfile) { 10166e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme usage(); 10176e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme exit(1); 10186e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 10196e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 10202628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket && !do_zip_file) { 10212628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme usage(); 10222628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme exit(1); 10232628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 10242628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 102571bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_update_progress && !do_broadcast) { 102671bbfc57974331dce79242ce806d92035fce06baFelipe Leme usage(); 102771bbfc57974331dce79242ce806d92035fce06baFelipe Leme exit(1); 102871bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 10296e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme 10304db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (is_remote_mode && (do_update_progress || !do_broadcast || !do_zip_file || !do_add_date)) { 10314db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski usage(); 10324db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski exit(1); 10334db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 10344db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski 1035cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme if (version != VERSION_DEFAULT) { 1036cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme usage(); 1037cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme exit(1); 1038809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme } 1039809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 1040cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("bugreport format version: %s\n", version.c_str()); 1041809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme 1042e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme do_early_screenshot = do_update_progress; 1043e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 1044ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // If we are going to use a socket, do it as early as possible 1045ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris // to avoid timeouts from bugreport. 1046ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris if (use_socket) { 1047ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris redirect_to_socket(stdout, "dumpstate"); 1048ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris } 1049ed9354fc846895dc53397fbb5323bef00b3a3834Christopher Ferris 10502628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 10512628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme MYLOGD("Opening control socket\n"); 10522628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme control_socket_fd = open_socket("dumpstate"); 10532628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 10542628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 1055cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme /* full path of the temporary file containing the bugreport */ 1056ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::string tmp_path; 1057ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 1058cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme /* full path of the file containing the dumpstate logs*/ 1059cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme std::string log_path; 1060cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme 106114e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme /* full path of the systrace file, when enabled */ 106214e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme std::string systrace_path; 106314e034a02ec34b2c76afb06975bdfc943a9b5607Felipe Leme 1064e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme /* full path of the temporary file containing the screenshot (when requested) */ 1065e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme std::string screenshot_path; 1066e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 1067cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme /* base name (without suffix or extensions) of the bugreport files */ 1068ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::string base_name; 1069ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 107071bbfc57974331dce79242ce806d92035fce06baFelipe Leme /* pointer to the actual path, be it zip or text */ 107171bbfc57974331dce79242ce806d92035fce06baFelipe Leme std::string path; 107271bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1073635ca31754ae734b0c540ac5600d58ae55cd4237Felipe Leme /* pointer to the zipped file */ 10741e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme std::unique_ptr<FILE, int(*)(FILE*)> zip_file(NULL, fclose); 107571bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1076ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* redirect output if needed */ 107771bbfc57974331dce79242ce806d92035fce06baFelipe Leme bool is_redirecting = !use_socket && use_outfile; 107871bbfc57974331dce79242ce806d92035fce06baFelipe Leme 107971bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1080ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bugreport_dir = dirname(use_outfile); 1081ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme base_name = basename(use_outfile); 108271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_add_date) { 108371bbfc57974331dce79242ce806d92035fce06baFelipe Leme char date[80]; 1084ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme strftime(date, sizeof(date), "%Y-%m-%d-%H-%M-%S", localtime(&now)); 1085ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme suffix = date; 1086ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 1087ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme suffix = "undated"; 108871bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 1089cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme char build_id[PROPERTY_VALUE_MAX]; 1090cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme property_get("ro.build.id", build_id, "UNKNOWN_BUILD"); 1091cc37b8ecc463a3e030d673ebdd0b1cb9c5eddab8Felipe Leme base_name = base_name + "-" + build_id; 109271bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_fb) { 1093ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme // TODO: if dumpstate was an object, the paths could be internal variables and then 1094ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme // we could have a function to calculate the derived values, such as: 1095ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme // screenshot_path = GetPath(".png"); 1096ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme screenshot_path = bugreport_dir + "/" + base_name + "-" + suffix + ".png"; 109771bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 1098ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme tmp_path = bugreport_dir + "/" + base_name + "-" + suffix + ".tmp"; 1099cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme log_path = bugreport_dir + "/dumpstate_log-" + suffix + "-" 1100cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme + std::to_string(getpid()) + ".txt"; 1101cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme 1102cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Bugreport dir: %s\n" 1103cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Base name: %s\n" 1104cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Suffix: %s\n" 1105cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Log path: %s\n" 1106cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Temporary path: %s\n" 1107cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "Screenshot path: %s\n", 1108cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme bugreport_dir.c_str(), base_name.c_str(), suffix.c_str(), 1109cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme log_path.c_str(), tmp_path.c_str(), screenshot_path.c_str()); 111071bbfc57974331dce79242ce806d92035fce06baFelipe Leme 11111e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 11121e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme path = bugreport_dir + "/" + base_name + "-" + suffix + ".zip"; 111326bd34c984f11dcfc241fecf7858d16f87f3bc1aFelipe Leme MYLOGD("Creating initial .zip file (%s)\n", path.c_str()); 1114111b9d06cc0fc72438782c9234f28675e5077ef4Felipe Leme create_parent_dirs(path.c_str()); 11151e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme zip_file.reset(fopen(path.c_str(), "wb")); 11161e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (!zip_file) { 1117cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("fopen(%s, 'wb'): %s\n", path.c_str(), strerror(errno)); 11181e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme do_zip_file = 0; 11191e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } else { 11201e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme zip_writer.reset(new ZipWriter(zip_file.get())); 11211e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 1122809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme add_text_zip_entry("version.txt", version); 11231e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 11241e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 112571bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_update_progress) { 1126ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::vector<std::string> am_args = { 1127d5e724a4d3f77024d311b1b4e01846e41fdbe98bFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 1128ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme "--es", "android.intent.extra.NAME", suffix, 11298fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme "--ei", "android.intent.extra.ID", std::to_string(id), 1130ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme "--ei", "android.intent.extra.PID", std::to_string(getpid()), 1131ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(WEIGHT_TOTAL), 1132ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme }; 1133ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme send_broadcast("android.intent.action.BUGREPORT_STARTED", am_args); 113471bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 113571bbfc57974331dce79242ce806d92035fce06baFelipe Leme } 113671bbfc57974331dce79242ce806d92035fce06baFelipe Leme 1137f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich /* read /proc/cmdline before dropping root */ 1138f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich FILE *cmdline = fopen("/proc/cmdline", "re"); 1139f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich if (cmdline) { 1140f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fgets(cmdline_buf, sizeof(cmdline_buf), cmdline); 1141f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich fclose(cmdline); 1142f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich } 1143f3599b35c5f7f86cced0f3386a6c80e0b552f358Nick Kralevich 11441dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* open the vibrator before dropping root */ 11456e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme std::unique_ptr<FILE, int(*)(FILE*)> vibrator(NULL, fclose); 11461f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau if (do_vibrate) { 11476e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme vibrator.reset(fopen("/sys/class/timed_output/vibrator/enable", "we")); 11481dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown if (vibrator) { 11496e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme vibrate(vibrator.get(), 150); 11501dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown } 11511f794c442cc63f7962c21e8e712adeca338af63eJohn Michelau } 1152f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 11533634a1e3459cb609da709646107e246cafbc01f9Felipe Leme if (do_fb && do_early_screenshot) { 11543634a1e3459cb609da709646107e246cafbc01f9Felipe Leme if (screenshot_path.empty()) { 11553634a1e3459cb609da709646107e246cafbc01f9Felipe Leme // should not have happened 1156cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("INTERNAL ERROR: skipping early screenshot because path was not set\n"); 11573634a1e3459cb609da709646107e246cafbc01f9Felipe Leme } else { 1158cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("taking early screenshot\n"); 11593634a1e3459cb609da709646107e246cafbc01f9Felipe Leme take_screenshot(screenshot_path); 1160cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("wrote screenshot: %s\n", screenshot_path.c_str()); 11613634a1e3459cb609da709646107e246cafbc01f9Felipe Leme if (chown(screenshot_path.c_str(), AID_SHELL, AID_SHELL)) { 1162cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to change ownership of screenshot file %s: %s\n", 11633634a1e3459cb609da709646107e246cafbc01f9Felipe Leme screenshot_path.c_str(), strerror(errno)); 11643634a1e3459cb609da709646107e246cafbc01f9Felipe Leme } 1165e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1166e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme } 1167e338bf60701e5b955ab0a097f2631f2190218894Felipe Leme 11681e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (do_zip_file) { 11691e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme if (chown(path.c_str(), AID_SHELL, AID_SHELL)) { 1170cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Unable to change ownership of zip file %s: %s\n", path.c_str(), strerror(errno)); 11711e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 11721e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme } 11731e9edc619c6b1ca3998a26eaa4882b55ce801f12Felipe Leme 117471bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1175cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme redirect_to_file(stderr, const_cast<char*>(log_path.c_str())); 11766fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme if (chown(log_path.c_str(), AID_SHELL, AID_SHELL)) { 11776fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme MYLOGE("Unable to change ownership of dumpstate log file %s: %s\n", 11786fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme log_path.c_str(), strerror(errno)); 11796fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 11806e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* TODO: rather than generating a text file now and zipping it later, 11816e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme it would be more efficient to redirect stdout to the zip entry 11826e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme directly, but the libziparchive doesn't support that option yet. */ 11836e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme redirect_to_file(stdout, const_cast<char*>(tmp_path.c_str())); 11846fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme if (chown(tmp_path.c_str(), AID_SHELL, AID_SHELL)) { 11856fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme MYLOGE("Unable to change ownership of temporary bugreport file %s: %s\n", 11866fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme tmp_path.c_str(), strerror(errno)); 11876fe9db67f6c92d5fbf87d371da5cca412f672630Felipe Leme } 1188f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1189608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // NOTE: there should be no stdout output until now, otherwise it would break the header. 1190608385dd151e36a93f3e3f4a7514b1e720d20ae9Felipe Leme // In particular, DurationReport objects should be created passing 'title, NULL', so their 1191cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme // duration is logged into MYLOG instead. 1192809d74e92c16cf694c929b8ca2b54515af13e9feFelipe Leme print_header(version); 1193f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 119471a74ac75c8687195d27642fa0db31a796102c59Felipe Leme // Dumps systrace right away, otherwise it will be filled with unnecessary events. 119571ca15eadd3da0c102a8539f7a88294a94456623Felipe Leme dump_systrace(); 119671a74ac75c8687195d27642fa0db31a796102c59Felipe Leme 11979c74aadb40cb5982cd38410529d464485c182058Felipe Leme // Invoking the following dumpsys calls before dump_traces() to try and 11989c74aadb40cb5982cd38410529d464485c182058Felipe Leme // keep the system stats as close to its initial state as possible. 11998b78b758a8b5b831c48562233df055c22e2541afThierry Strudel run_command_as_shell("DUMPSYS MEMINFO", 30, "dumpsys", "-t", "30", "meminfo", "-a", NULL); 12007cff462202437da5bba003a8687582af21fa0a0bFelipe Leme run_command_as_shell("DUMPSYS CPUINFO", 10, "dumpsys", "-t", "10", "cpuinfo", "-a", NULL); 1201fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1202fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan /* collect stack traces from Dalvik and native processes (needs root) */ 1203fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan dump_traces_path = dump_traces(); 1204fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1205c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme /* Run some operations that require root. */ 1206fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan get_tombstone_fds(tombstone_data); 1207fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan add_dir(RECOVERY_DIR, true); 1208d6ab01105bbd80dfa2fc2debc8e31d6422c378eeMark Salyzyn add_dir(RECOVERY_DATA_DIR, true); 12094d42dea08915ccbb61ca05903af5330d02d66755Mark Salyzyn add_dir(LOGPERSIST_DATA_DIR, false); 1210fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan add_mountinfo(); 1211c0808155fd10d2d5c49bb4c8d4cafed8da28c182Felipe Leme dump_iptables(); 1212fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1213cf6a8b47dc04f1c33ddc337b5e21f2c5b7354cb5Felipe Leme if (!drop_root_user()) { 1214fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan return -1; 1215fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan } 1216fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan 1217fdf52d3697aa0396bd9d8883892937b99a6772a0Srinath Sridharan dumpstate(do_early_screenshot ? "": screenshot_path, version); 1218f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 121955b42a67f69767976ff16ab443b3e7142db693e1Felipe Leme /* close output if needed */ 122071bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (is_redirecting) { 1221f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross fclose(stdout); 1222f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1223f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 12246e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme /* rename or zip the (now complete) .tmp file to its final location */ 12256e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (use_outfile) { 1226ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 1227ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* check if user changed the suffix using system properties */ 1228ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme char key[PROPERTY_KEY_MAX]; 1229ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme char value[PROPERTY_VALUE_MAX]; 1230f0922cc1786c0c2fbf44c10b0005243ecbb4227dNick Kralevich snprintf(key, sizeof(key), "dumpstate.%d.name", getpid()); 1231ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme property_get(key, value, ""); 1232ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bool change_suffix= false; 1233ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (value[0]) { 1234ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme /* must whitelist which characters are allowed, otherwise it could cross directories */ 1235ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::regex valid_regex("^[-_a-zA-Z0-9]+$"); 1236ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (std::regex_match(value, valid_regex)) { 1237ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme change_suffix = true; 1238ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 1239cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("invalid suffix provided by user: %s\n", value); 1240ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1241ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1242ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (change_suffix) { 1243cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("changing suffix from %s to %s\n", suffix.c_str(), value); 1244ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme suffix = value; 1245ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (!screenshot_path.empty()) { 1246ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme std::string new_screenshot_path = 1247ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme bugreport_dir + "/" + base_name + "-" + suffix + ".png"; 1248ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (rename(screenshot_path.c_str(), new_screenshot_path.c_str())) { 1249cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("rename(%s, %s): %s\n", screenshot_path.c_str(), 1250ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme new_screenshot_path.c_str(), strerror(errno)); 1251ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } else { 1252ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme screenshot_path = new_screenshot_path; 1253ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1254ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1255ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme } 1256ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme 12576e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme bool do_text_file = true; 12586e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_zip_file) { 125988c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme std::string entry_name = base_name + "-" + suffix + ".txt"; 126088c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Adding main entry (%s) to .zip bugreport\n", entry_name.c_str()); 126188c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme if (!finish_zip_file(entry_name, tmp_path, now)) { 1262cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Failed to finish zip file; sending text bugreport instead\n"); 12636e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = true; 12646e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 12656e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme do_text_file = false; 12669127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme // Since zip file is already created, it needs to be renamed. 12679127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme std::string new_path = bugreport_dir + "/" + base_name + "-" + suffix + ".zip"; 12689127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme if (path != new_path) { 12699127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme MYLOGD("Renaming zip file from %s to %s\n", path.c_str(), new_path.c_str()); 12709127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme if (rename(path.c_str(), new_path.c_str())) { 12719127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme MYLOGE("rename(%s, %s): %s\n", path.c_str(), 12729127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme new_path.c_str(), strerror(errno)); 12739127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } else { 12749127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme path = new_path; 12759127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 12769127435ffbb081fe91a30169f394a57fd31fd05eFelipe Leme } 12776e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12786e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12796e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (do_text_file) { 1280ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme path = bugreport_dir + "/" + base_name + "-" + suffix + ".txt"; 128188c7933df551f6dadd8cc931d104b01d6d1609e4Felipe Leme MYLOGD("Generating .txt bugreport at %s from %s\n", path.c_str(), tmp_path.c_str()); 1282ad5f6c475934ac6a658a203069a9f055540946e7Felipe Leme if (rename(tmp_path.c_str(), path.c_str())) { 1283cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("rename(%s, %s): %s\n", tmp_path.c_str(), path.c_str(), strerror(errno)); 12846e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme path.clear(); 12856e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12866e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 12872628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket) { 12882628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (do_text_file) { 12892628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme dprintf(control_socket_fd, "FAIL:could not create zip file, check %s " 12902628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme "for more details\n", log_path.c_str()); 12912628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } else { 12922628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme dprintf(control_socket_fd, "OK:%s\n", path.c_str()); 12932628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 12942628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 1295f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross } 1296f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1297cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme /* vibrate a few but shortly times to let user know it's finished */ 1298cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme if (vibrator) { 1299cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme for (int i = 0; i < 3; i++) { 1300cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme vibrate(vibrator.get(), 75); 1301cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme usleep((75 + 50) * 1000); 1302cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1303cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme } 1304cc2a2fa64e22378d980ae0ae95c8865ebea05f69Felipe Leme 13051dc94e315680b47fe430ef90f46c50a25c92fb6dJeff Brown /* tell activity manager we're done */ 130671bbfc57974331dce79242ce806d92035fce06baFelipe Leme if (do_broadcast) { 13076e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme if (!path.empty()) { 1308cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("Final bugreport path: %s\n", path.c_str()); 130936b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme std::vector<std::string> am_args = { 131043fd1bbc6675430a4ecfde07e88a414ed5c41c0cFelipe Leme "--receiver-permission", "android.permission.DUMP", "--receiver-foreground", 13118fecfdda012928bc2fe6d0e66fd4a4c912946254Felipe Leme "--ei", "android.intent.extra.ID", std::to_string(id), 131271bbfc57974331dce79242ce806d92035fce06baFelipe Leme "--ei", "android.intent.extra.PID", std::to_string(getpid()), 1313ee2e4a01f9ca9aae7ee111abcd5c139fc810bf65Felipe Leme "--ei", "android.intent.extra.MAX", std::to_string(weight_total), 1314cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "--es", "android.intent.extra.BUGREPORT", path, 1315cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme "--es", "android.intent.extra.DUMPSTATE_LOG", log_path 131636b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme }; 131736b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme if (do_fb) { 131836b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("--es"); 131936b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back("android.intent.extra.SCREENSHOT"); 132036b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme am_args.push_back(screenshot_path); 132136b3f6ff17e456dea81501006e33d5fdd1d3b480Felipe Leme } 13224db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski if (is_remote_mode) { 13234db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("--es"); 13244db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back("android.intent.extra.REMOTE_BUGREPORT_HASH"); 13254db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski am_args.push_back(SHA256_file_hash(path)); 13264db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.REMOTE_BUGREPORT_FINISHED", am_args); 13274db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } else { 13284db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski send_broadcast("android.intent.action.BUGREPORT_FINISHED", am_args); 13294db754fd7c13993d81d98157f10e8015422d1e3aMichal Karpinski } 13306e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } else { 1331cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGE("Skipping finished broadcast because bugreport could not be generated\n"); 13326e01fa6f95fb20a2faab33561056d2e74cc097cbFelipe Leme } 133327f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey } 133427f9e6d849fce956c9b8f1ad5c3d9a954501a76bJeff Sharkey 1335cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGD("Final progress: %d/%d (originally %d)\n", progress, weight_total, WEIGHT_TOTAL); 1336cbce55d4fdbdd2e5a5515054c48d2116c5db2712Felipe Leme MYLOGI("done\n"); 1337f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross 1338107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme if (is_redirecting) { 1339107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme fclose(stderr); 1340107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme } 1341107a05f72e711c92545d0be648ab79c4f858f372Felipe Leme 13422628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme if (use_control_socket && control_socket_fd >= 0) { 13432628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme MYLOGD("Closing control socket\n"); 13442628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme close(control_socket_fd); 13452628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme } 13462628e9e939fda323fa44c5cb743f4a77b12a312aFelipe Leme 1347f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross return 0; 1348f45fa6b2853cc32385375a0b63ee39ad6a968869Colin Cross} 1349