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| 1 // Copyright 2008-2009 Google Inc. | |
| 2 // | |
| 3 // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 // you may not use this file except in compliance with the License. | |
| 5 // You may obtain a copy of the License at | |
| 6 // | |
| 7 // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 // | |
| 9 // Unless required by applicable law or agreed to in writing, software | |
| 10 // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 // See the License for the specific language governing permissions and | |
| 13 // limitations under the License. | |
| 14 // ======================================================================== | |
| 15 | |
| 16 | |
| 17 #include "omaha/tools/goopdump/data_dumper_goopdate.h" | |
| 18 | |
| 19 #include <atltime.h> | |
| 20 #include <mstask.h> | |
| 21 #include <psapi.h> | |
| 22 #include <regstr.h> | |
| 23 #include <tlhelp32.h> | |
| 24 | |
| 25 #include <list> | |
| 26 | |
| 27 #include "omaha/common/constants.h" | |
| 28 #include "omaha/common/error.h" | |
| 29 #include "omaha/common/file.h" | |
| 30 #include "omaha/common/file_reader.h" | |
| 31 #include "omaha/common/reg_key.h" | |
| 32 #include "omaha/common/scoped_ptr_cotask.h" | |
| 33 #include "omaha/common/service_utils.h" | |
| 34 #include "omaha/common/time.h" | |
| 35 #include "omaha/goopdate/config_manager.h" | |
| 36 #include "omaha/goopdate/const_goopdate.h" | |
| 37 #include "omaha/goopdate/event_logger.h" | |
| 38 #include "omaha/goopdate/goopdate_utils.h" | |
| 39 #include "omaha/tools/goopdump/dump_log.h" | |
| 40 #include "omaha/tools/goopdump/goopdump_cmd_line_parser.h" | |
| 41 #include "omaha/tools/goopdump/process_commandline.h" | |
| 42 | |
| 43 namespace { | |
| 44 | |
| 45 CString FormatRunTimeString(SYSTEMTIME* system_time) { | |
| 46 SYSTEMTIME local_time = {0}; | |
| 47 ::SystemTimeToTzSpecificLocalTime(NULL, system_time, &local_time); | |
| 48 CString str; | |
| 49 str.Format(_T("%02d/%02d/%04d %02d:%02d:%02d"), | |
| 50 local_time.wMonth, | |
| 51 local_time.wDay, | |
| 52 local_time.wYear, | |
| 53 local_time.wHour, | |
| 54 local_time.wMinute, | |
| 55 local_time.wSecond); | |
| 56 return str; | |
| 57 } | |
| 58 | |
| 59 } // namespace | |
| 60 | |
| 61 namespace omaha { | |
| 62 | |
| 63 DataDumperGoopdate::DataDumperGoopdate() { | |
| 64 } | |
| 65 | |
| 66 DataDumperGoopdate::~DataDumperGoopdate() { | |
| 67 } | |
| 68 | |
| 69 HRESULT DataDumperGoopdate::Process(const DumpLog& dump_log, | |
| 70 const GoopdumpCmdLineArgs& args) { | |
| 71 UNREFERENCED_PARAMETER(args); | |
| 72 | |
| 73 DumpHeader header(dump_log, _T("Goopdate Data")); | |
| 74 | |
| 75 dump_log.WriteLine(_T("")); | |
| 76 dump_log.WriteLine(_T("-- GENERAL / GLOBAL DATA --")); | |
| 77 DumpHostsFile(dump_log); | |
| 78 DumpGoogleUpdateIniFile(dump_log); | |
| 79 DumpUpdateDevKeys(dump_log); | |
| 80 DumpLogFile(dump_log); | |
| 81 DumpEventLog(dump_log); | |
| 82 DumpGoogleUpdateProcessInfo(dump_log); | |
| 83 | |
| 84 if (args.is_machine) { | |
| 85 dump_log.WriteLine(_T("")); | |
| 86 dump_log.WriteLine(_T("-- PER-MACHINE DATA --")); | |
| 87 DumpDirContents(dump_log, true); | |
| 88 DumpServiceInfo(dump_log); | |
| 89 } | |
| 90 | |
| 91 if (args.is_user) { | |
| 92 dump_log.WriteLine(_T("")); | |
| 93 dump_log.WriteLine(_T("-- PER-USER DATA --")); | |
| 94 DumpDirContents(dump_log, false); | |
| 95 DumpRunKeys(dump_log); | |
| 96 } | |
| 97 | |
| 98 DumpScheduledTaskInfo(dump_log, args.is_machine); | |
| 99 | |
| 100 return S_OK; | |
| 101 } | |
| 102 | |
| 103 void DataDumperGoopdate::DumpDirContents(const DumpLog& dump_log, | |
| 104 bool is_machine) { | |
| 105 DumpHeader header(dump_log, _T("Directory Contents")); | |
| 106 | |
| 107 CString registered_version; | |
| 108 if (FAILED(GetRegisteredVersion(is_machine, ®istered_version))) { | |
| 109 dump_log.WriteLine(_T("Failed to get registered version.")); | |
| 110 return; | |
| 111 } | |
| 112 | |
| 113 CString dll_dir; | |
| 114 if (FAILED(GetDllDir(is_machine, &dll_dir))) { | |
| 115 dump_log.WriteLine(_T("Failed to get dlldir.")); | |
| 116 return; | |
| 117 } | |
| 118 | |
| 119 dump_log.WriteLine(_T("Version:\t%s"), registered_version); | |
| 120 dump_log.WriteLine(_T("Dll Dir:\t%s"), dll_dir); | |
| 121 | |
| 122 // Enumerate all files in the DllPath and log them. | |
| 123 std::vector<CString> matching_paths; | |
| 124 HRESULT hr = File::GetWildcards(dll_dir, _T("*.*"), &matching_paths); | |
| 125 if (SUCCEEDED(hr)) { | |
| 126 dump_log.WriteLine(_T("")); | |
| 127 dump_log.WriteLine(_T("Files in DllDir:")); | |
| 128 for (size_t i = 0; i < matching_paths.size(); ++i) { | |
| 129 dump_log.WriteLine(matching_paths[i]); | |
| 130 } | |
| 131 dump_log.WriteLine(_T("")); | |
| 132 } else { | |
| 133 dump_log.WriteLine(_T("Failure getting files in DllDir (0x%x)."), hr); | |
| 134 } | |
| 135 } | |
| 136 | |
| 137 HRESULT DataDumperGoopdate::GetRegisteredVersion(bool is_machine, | |
| 138 CString* version) { | |
| 139 HKEY key = NULL; | |
| 140 LONG res = ::RegOpenKeyEx(is_machine ? HKEY_LOCAL_MACHINE : HKEY_CURRENT_USER, | |
| 141 GOOPDATE_REG_RELATIVE_CLIENTS GOOPDATE_APP_ID, | |
| 142 0, | |
| 143 KEY_READ, | |
| 144 &key); | |
| 145 if (ERROR_SUCCESS != res) { | |
| 146 return HRESULT_FROM_WIN32(res); | |
| 147 } | |
| 148 | |
| 149 DWORD type = 0; | |
| 150 DWORD version_length = 50; | |
| 151 res = ::SHQueryValueEx(key, | |
| 152 omaha::kRegValueProductVersion, | |
| 153 NULL, | |
| 154 &type, | |
| 155 CStrBuf(*version, version_length), | |
| 156 &version_length); | |
| 157 if (ERROR_SUCCESS != res) { | |
| 158 return HRESULT_FROM_WIN32(res); | |
| 159 } | |
| 160 | |
| 161 if (REG_SZ != type) { | |
| 162 return E_UNEXPECTED; | |
| 163 } | |
| 164 | |
| 165 return S_OK; | |
| 166 } | |
| 167 | |
| 168 HRESULT DataDumperGoopdate::GetDllDir(bool is_machine, CString* dll_path) { | |
| 169 TCHAR path[MAX_PATH] = {0}; | |
| 170 | |
| 171 CString base_path = goopdate_utils::BuildGoogleUpdateExeDir(is_machine); | |
| 172 | |
| 173 // Try the side-by-side DLL first. | |
| 174 _tcscpy_s(path, arraysize(path), base_path); | |
| 175 if (!::PathAppend(path, omaha::kGoopdateDllName)) { | |
| 176 return HRESULTFromLastError(); | |
| 177 } | |
| 178 if (File::Exists(path)) { | |
| 179 *dll_path = base_path; | |
| 180 return S_OK; | |
| 181 } | |
| 182 | |
| 183 // Try the version subdirectory. | |
| 184 _tcscpy_s(path, arraysize(path), base_path); | |
| 185 CString version; | |
| 186 HRESULT hr = GetRegisteredVersion(is_machine, &version); | |
| 187 if (FAILED(hr)) { | |
| 188 return hr; | |
| 189 } | |
| 190 if (!::PathAppend(path, version)) { | |
| 191 return HRESULTFromLastError(); | |
| 192 } | |
| 193 base_path = path; | |
| 194 if (!::PathAppend(path, omaha::kGoopdateDllName)) { | |
| 195 return HRESULTFromLastError(); | |
| 196 } | |
| 197 if (!File::Exists(path)) { | |
| 198 return GOOGLEUPDATE_E_DLL_NOT_FOUND; | |
| 199 } | |
| 200 | |
| 201 *dll_path = base_path; | |
| 202 return S_OK; | |
| 203 } | |
| 204 | |
| 205 void DataDumperGoopdate::DumpGoogleUpdateIniFile(const DumpLog& dump_log) { | |
| 206 DumpHeader header(dump_log, _T("GoogleUpdate.ini File Contents")); | |
| 207 DumpFileContents(dump_log, _T("c:\\googleupdate.ini"), 0); | |
| 208 } | |
| 209 | |
| 210 void DataDumperGoopdate::DumpHostsFile(const DumpLog& dump_log) { | |
| 211 DumpHeader header(dump_log, _T("Hosts File Contents")); | |
| 212 TCHAR system_path[MAX_PATH] = {0}; | |
| 213 HRESULT hr = ::SHGetFolderPath(NULL, | |
| 214 CSIDL_SYSTEM, | |
| 215 NULL, | |
| 216 SHGFP_TYPE_CURRENT, | |
| 217 system_path); | |
| 218 if (FAILED(hr)) { | |
| 219 dump_log.WriteLine(_T("Can't get System folder: 0x%x"), hr); | |
| 220 return; | |
| 221 } | |
| 222 | |
| 223 CPath full_path = system_path; | |
| 224 full_path.Append(_T("drivers\\etc\\hosts")); | |
| 225 DumpFileContents(dump_log, full_path, 0); | |
| 226 } | |
| 227 | |
| 228 void DataDumperGoopdate::DumpUpdateDevKeys(const DumpLog& dump_log) { | |
| 229 DumpHeader header(dump_log, _T("UpdateDev Keys")); | |
| 230 | |
| 231 DumpRegistryKeyData(dump_log, _T("HKLM\\Software\\Google\\UpdateDev")); | |
| 232 } | |
| 233 | |
| 234 void DataDumperGoopdate::DumpLogFile(const DumpLog& dump_log) { | |
| 235 DumpHeader header(dump_log, _T("Debug Log File Contents")); | |
| 236 | |
| 237 Logging logger; | |
| 238 CString log_file_path(logger.GetLogFilePath()); | |
| 239 DumpFileContents(dump_log, log_file_path, 500); | |
| 240 } | |
| 241 | |
| 242 CString EventLogTypeToString(WORD event_log_type) { | |
| 243 CString str = _T("Unknown"); | |
| 244 switch (event_log_type) { | |
| 245 case EVENTLOG_ERROR_TYPE: | |
| 246 str = _T("ERROR"); | |
| 247 break; | |
| 248 case EVENTLOG_WARNING_TYPE: | |
| 249 str = _T("WARNING"); | |
| 250 break; | |
| 251 case EVENTLOG_INFORMATION_TYPE: | |
| 252 str = _T("INFORMATION"); | |
| 253 break; | |
| 254 case EVENTLOG_AUDIT_SUCCESS: | |
| 255 str = _T("AUDIT_SUCCESS"); | |
| 256 break; | |
| 257 case EVENTLOG_AUDIT_FAILURE: | |
| 258 str = _T("AUDIT_FAILURE"); | |
| 259 break; | |
| 260 default: | |
| 261 str = _T("Unknown"); | |
| 262 break; | |
| 263 } | |
| 264 | |
| 265 return str; | |
| 266 } | |
| 267 | |
| 268 void DataDumperGoopdate::DumpEventLog(const DumpLog& dump_log) { | |
| 269 DumpHeader header(dump_log, _T("Google Update Event Log Entries")); | |
| 270 | |
| 271 HANDLE handle_event_log = ::OpenEventLog(NULL, _T("Application")); | |
| 272 if (handle_event_log == NULL) { | |
| 273 return; | |
| 274 } | |
| 275 | |
| 276 const int kInitialBufferSize = 8192; | |
| 277 int buffer_size = kInitialBufferSize; | |
| 278 scoped_array<TCHAR> buffer(new TCHAR[buffer_size]); | |
| 279 | |
| 280 while (1) { | |
| 281 EVENTLOGRECORD* record = reinterpret_cast<EVENTLOGRECORD*>(buffer.get()); | |
| 282 DWORD num_bytes_read = 0; | |
| 283 DWORD bytes_needed = 0; | |
| 284 if (!::ReadEventLog(handle_event_log, | |
| 285 EVENTLOG_FORWARDS_READ | EVENTLOG_SEQUENTIAL_READ, | |
| 286 0, | |
| 287 record, | |
| 288 buffer_size, | |
| 289 &num_bytes_read, | |
| 290 &bytes_needed)) { | |
| 291 const int err = ::GetLastError(); | |
| 292 if (ERROR_INSUFFICIENT_BUFFER == err) { | |
| 293 buffer_size = bytes_needed; | |
| 294 buffer.reset(new TCHAR[buffer_size]); | |
| 295 continue; | |
| 296 } else { | |
| 297 if (ERROR_HANDLE_EOF != err) { | |
| 298 dump_log.WriteLine(_T("ReadEventLog failed: %d"), err); | |
| 299 } | |
| 300 break; | |
| 301 } | |
| 302 } | |
| 303 | |
| 304 while (num_bytes_read > 0) { | |
| 305 const TCHAR* source_name = reinterpret_cast<const TCHAR*>( | |
| 306 reinterpret_cast<BYTE*>(record) + sizeof(*record)); | |
| 307 | |
| 308 if (_tcscmp(source_name, EventLogger::kSourceName) == 0) { | |
| 309 CString event_log_type = EventLogTypeToString(record->EventType); | |
| 310 | |
| 311 const TCHAR* message_data_buffer = reinterpret_cast<const TCHAR*>( | |
| 312 reinterpret_cast<BYTE*>(record) + record->StringOffset); | |
| 313 | |
| 314 CString message_data(message_data_buffer); | |
| 315 | |
| 316 FILETIME filetime = {0}; | |
| 317 TimeTToFileTime(record->TimeWritten, &filetime); | |
| 318 SYSTEMTIME systemtime = {0}; | |
| 319 ::FileTimeToSystemTime(&filetime, &systemtime); | |
| 320 | |
| 321 CString message_line; | |
| 322 message_line.Format(_T("[%s] (%d)|(%s) %s"), | |
| 323 FormatRunTimeString(&systemtime), | |
| 324 record->EventID, | |
| 325 event_log_type, | |
| 326 message_data); | |
| 327 dump_log.WriteLine(message_line); | |
| 328 } | |
| 329 | |
| 330 num_bytes_read -= record->Length; | |
| 331 record = reinterpret_cast<EVENTLOGRECORD*>( | |
| 332 reinterpret_cast<BYTE*>(record) + record->Length); | |
| 333 } | |
| 334 | |
| 335 record = reinterpret_cast<EVENTLOGRECORD*>(&buffer); | |
| 336 } | |
| 337 | |
| 338 ::CloseEventLog(handle_event_log); | |
| 339 } | |
| 340 | |
| 341 void DataDumperGoopdate::DumpGoogleUpdateProcessInfo(const DumpLog& dump_log) { | |
| 342 DumpHeader header(dump_log, _T("GoogleUpdate.exe Process Info")); | |
| 343 | |
| 344 EnableDebugPrivilege(); | |
| 345 | |
| 346 scoped_handle handle_snap; | |
| 347 reset(handle_snap, | |
| 348 ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS | TH32CS_SNAPTHREAD, 0)); | |
| 349 if (!valid(handle_snap)) { | |
| 350 return; | |
| 351 } | |
| 352 | |
| 353 PROCESSENTRY32 process_entry32 = {0}; | |
| 354 process_entry32.dwSize = sizeof(PROCESSENTRY32); | |
| 355 | |
| 356 if (!::Process32First(get(handle_snap), &process_entry32)) { | |
| 357 return; | |
| 358 } | |
| 359 | |
| 360 bool first = true; | |
| 361 | |
| 362 do { | |
| 363 CString exe_file_name = process_entry32.szExeFile; | |
| 364 exe_file_name.MakeLower(); | |
| 365 | |
| 366 if (exe_file_name.Find(_T("googleupdate.exe")) >= 0) { | |
| 367 if (first) { | |
| 368 first = false; | |
| 369 } else { | |
| 370 dump_log.WriteLine(_T("-------------------")); | |
| 371 } | |
| 372 dump_log.WriteLine(_T("Process ID: %d"), process_entry32.th32ProcessID); | |
| 373 scoped_handle process_handle; | |
| 374 reset(process_handle, ::OpenProcess(PROCESS_ALL_ACCESS, | |
| 375 FALSE, | |
| 376 process_entry32.th32ProcessID)); | |
| 377 if (get(process_handle)) { | |
| 378 CString command_line; | |
| 379 if (SUCCEEDED(GetProcessCommandLine(process_entry32.th32ProcessID, | |
| 380 &command_line))) { | |
| 381 dump_log.WriteLine(_T("Command Line: %s"), command_line); | |
| 382 } else { | |
| 383 dump_log.WriteLine(_T("Command Line: Failed to retrieve")); | |
| 384 } | |
| 385 | |
| 386 PROCESS_MEMORY_COUNTERS memory_counters = {0}; | |
| 387 memory_counters.cb = sizeof(memory_counters); | |
| 388 if (GetProcessMemoryInfo(get(process_handle), | |
| 389 &memory_counters, | |
| 390 sizeof(memory_counters))) { | |
| 391 dump_log.WriteLine(_T("Page Fault Count: %d"), | |
| 392 memory_counters.PageFaultCount); | |
| 393 dump_log.WriteLine(_T("Peak Working Set Size: %d"), | |
| 394 memory_counters.PeakWorkingSetSize); | |
| 395 dump_log.WriteLine(_T("Working Set Size: %d"), | |
| 396 memory_counters.WorkingSetSize); | |
| 397 dump_log.WriteLine(_T("Page File Usage: %d"), | |
| 398 memory_counters.PagefileUsage); | |
| 399 dump_log.WriteLine(_T("Peak Page File Usage: %d"), | |
| 400 memory_counters.PeakPagefileUsage); | |
| 401 } else { | |
| 402 dump_log.WriteLine(_T("Unable to get process memory info")); | |
| 403 } | |
| 404 | |
| 405 THREADENTRY32 thread_entry = {0}; | |
| 406 thread_entry.dwSize = sizeof(thread_entry); | |
| 407 int thread_count = 0; | |
| 408 if (Thread32First(get(handle_snap), &thread_entry)) { | |
| 409 do { | |
| 410 if (thread_entry.th32OwnerProcessID == | |
| 411 process_entry32.th32ProcessID) { | |
| 412 ++thread_count; | |
| 413 } | |
| 414 } while (::Thread32Next(get(handle_snap), &thread_entry)); | |
| 415 } | |
| 416 | |
| 417 dump_log.WriteLine(_T("Thread Count: %d"), thread_count); | |
| 418 | |
| 419 FILETIME creation_time = {0}; | |
| 420 FILETIME exit_time = {0}; | |
| 421 FILETIME kernel_time = {0}; | |
| 422 FILETIME user_time = {0}; | |
| 423 if (::GetProcessTimes(get(process_handle), | |
| 424 &creation_time, | |
| 425 &exit_time, | |
| 426 &kernel_time, | |
| 427 &user_time)) { | |
| 428 SYSTEMTIME creation_system_time = {0}; | |
| 429 FileTimeToSystemTime(&creation_time, &creation_system_time); | |
| 430 CString creation_str = FormatRunTimeString(&creation_system_time); | |
| 431 dump_log.WriteLine(_T("Process Start Time: %s"), creation_str); | |
| 432 | |
| 433 CTime time_creation(creation_time); | |
| 434 CTime time_now = CTime::GetCurrentTime(); | |
| 435 CTimeSpan time_span = time_now - time_creation; | |
| 436 CString time_span_format = | |
| 437 time_span.Format(_T("%D days, %H hours, %M minutes, %S seconds")); | |
| 438 dump_log.WriteLine(_T("Process Uptime: %s"), time_span_format); | |
| 439 } else { | |
| 440 dump_log.WriteLine(_T("Unable to get Process Times")); | |
| 441 } | |
| 442 } | |
| 443 } | |
| 444 } while (::Process32Next(get(handle_snap), &process_entry32)); | |
| 445 } | |
| 446 | |
| 447 void DataDumperGoopdate::DumpServiceInfo(const DumpLog& dump_log) { | |
| 448 DumpHeader header(dump_log, _T("Google Update Service Info")); | |
| 449 | |
| 450 CString current_service_name = ConfigManager::GetCurrentServiceName(); | |
| 451 bool is_service_installed = | |
| 452 ServiceInstall::IsServiceInstalled(current_service_name); | |
| 453 | |
| 454 dump_log.WriteLine(_T("Service Name: %s"), current_service_name); | |
| 455 dump_log.WriteLine(_T("Is Installed: %s"), | |
| 456 is_service_installed ? _T("YES") : _T("NO")); | |
| 457 } | |
| 458 | |
| 459 void DataDumperGoopdate::DumpScheduledTaskInfo(const DumpLog& dump_log, | |
| 460 bool is_machine) { | |
| 461 DumpHeader header(dump_log, _T("Scheduled Task Info")); | |
| 462 | |
| 463 CComPtr<ITaskScheduler> scheduler; | |
| 464 HRESULT hr = scheduler.CoCreateInstance(CLSID_CTaskScheduler, | |
| 465 NULL, | |
| 466 CLSCTX_INPROC_SERVER); | |
| 467 if (FAILED(hr)) { | |
| 468 dump_log.WriteLine(_T("ITaskScheduler.CoCreateInstance failed: 0x%x"), | |
| 469 hr); | |
| 470 return; | |
| 471 } | |
| 472 | |
| 473 CComPtr<ITask> task; | |
| 474 hr = scheduler->Activate(ConfigManager::GetCurrentTaskNameCore(is_machine), | |
| 475 __uuidof(ITask), | |
| 476 reinterpret_cast<IUnknown**>(&task)); | |
| 477 | |
| 478 if (FAILED(hr)) { | |
| 479 dump_log.WriteLine(_T("ITaskScheduler.Activate failed: 0x%x"), hr); | |
| 480 return; | |
| 481 } | |
| 482 | |
| 483 scoped_ptr_cotask<TCHAR> app_name; | |
| 484 hr = task->GetApplicationName(address(app_name)); | |
| 485 dump_log.WriteLine(_T("ApplicationName: %s"), | |
| 486 SUCCEEDED(hr) ? app_name.get() : _T("Not Found")); | |
| 487 | |
| 488 scoped_ptr_cotask<TCHAR> creator; | |
| 489 hr = task->GetCreator(address(creator)); | |
| 490 dump_log.WriteLine(_T("Creator: %s"), | |
| 491 SUCCEEDED(hr) ? creator.get() : _T("Not Found")); | |
| 492 | |
| 493 scoped_ptr_cotask<TCHAR> parameters; | |
| 494 hr = task->GetParameters(address(parameters)); | |
| 495 dump_log.WriteLine(_T("Parameters: %s"), | |
| 496 SUCCEEDED(hr) ? parameters.get() : _T("Not Found")); | |
| 497 | |
| 498 scoped_ptr_cotask<TCHAR> comment; | |
| 499 hr = task->GetComment(address(comment)); | |
| 500 dump_log.WriteLine(_T("Comment: %s"), | |
| 501 SUCCEEDED(hr) ? comment.get() : _T("Not Found")); | |
| 502 | |
| 503 scoped_ptr_cotask<TCHAR> working_dir; | |
| 504 hr = task->GetWorkingDirectory(address(working_dir)); | |
| 505 dump_log.WriteLine(_T("Working Directory: %s"), | |
| 506 SUCCEEDED(hr) ? working_dir.get() : _T("Not Found")); | |
| 507 | |
| 508 scoped_ptr_cotask<TCHAR> account_info; | |
| 509 hr = task->GetAccountInformation(address(account_info)); | |
| 510 dump_log.WriteLine(_T("Account Info: %s"), | |
| 511 SUCCEEDED(hr) ? account_info.get() : _T("Not Found")); | |
| 512 | |
| 513 dump_log.WriteLine(_T("Triggers:")); | |
| 514 WORD trigger_count = 0; | |
| 515 hr = task->GetTriggerCount(&trigger_count); | |
| 516 if (SUCCEEDED(hr)) { | |
| 517 for (WORD i = 0; i < trigger_count; ++i) { | |
| 518 CComPtr<ITaskTrigger> trigger; | |
| 519 if (SUCCEEDED(task->GetTrigger(i, &trigger))) { | |
| 520 scoped_ptr_cotask<TCHAR> trigger_string; | |
| 521 if (SUCCEEDED(trigger->GetTriggerString(address(trigger_string)))) { | |
| 522 dump_log.WriteLine(_T(" %s"), trigger_string.get()); | |
| 523 } | |
| 524 } | |
| 525 } | |
| 526 } | |
| 527 | |
| 528 SYSTEMTIME next_run_time = {0}; | |
| 529 hr = task->GetNextRunTime(&next_run_time); | |
| 530 if (SUCCEEDED(hr)) { | |
| 531 dump_log.WriteLine(_T("Next Run Time: %s"), | |
| 532 FormatRunTimeString(&next_run_time)); | |
| 533 } else { | |
| 534 dump_log.WriteLine(_T("Next Run Time: Not Found")); | |
| 535 } | |
| 536 | |
| 537 SYSTEMTIME recent_run_time = {0}; | |
| 538 hr = task->GetMostRecentRunTime(&recent_run_time); | |
| 539 if (SUCCEEDED(hr)) { | |
| 540 dump_log.WriteLine(_T("Most Recent Run Time: %s"), | |
| 541 FormatRunTimeString(&recent_run_time)); | |
| 542 } else { | |
| 543 dump_log.WriteLine(_T("Most Recent Run Time: Not Found")); | |
| 544 } | |
| 545 | |
| 546 DWORD max_run_time = 0; | |
| 547 hr = task->GetMaxRunTime(&max_run_time); | |
| 548 if (SUCCEEDED(hr)) { | |
| 549 dump_log.WriteLine(_T("Max Run Time: %d ms"), max_run_time); | |
| 550 } else { | |
| 551 dump_log.WriteLine(_T("Max Run Time: [Not Available]")); | |
| 552 } | |
| 553 } | |
| 554 | |
| 555 void DataDumperGoopdate::DumpRunKeys(const DumpLog& dump_log) { | |
| 556 DumpHeader header(dump_log, _T("Google Update Run Keys")); | |
| 557 | |
| 558 CString key_path = AppendRegKeyPath(USER_KEY_NAME, REGSTR_PATH_RUN); | |
| 559 DumpRegValueStr(dump_log, key_path, kRunValueName); | |
| 560 } | |
| 561 | |
| 562 void DataDumperGoopdate::DumpFileContents(const DumpLog& dump_log, | |
| 563 const CString& file_path, | |
| 564 int num_tail_lines) { | |
| 565 if (num_tail_lines > 0) { | |
| 566 dump_log.WriteLine(_T("Tailing last %d lines of file"), num_tail_lines); | |
| 567 } | |
| 568 dump_log.WriteLine(_T("-------------------------------------")); | |
| 569 if (File::Exists(file_path)) { | |
| 570 FileReader reader; | |
| 571 HRESULT hr = reader.Init(file_path, 2048); | |
| 572 if (FAILED(hr)) { | |
| 573 dump_log.WriteLine(_T("Unable to open %s: 0x%x."), file_path, hr); | |
| 574 return; | |
| 575 } | |
| 576 | |
| 577 CString current_line; | |
| 578 std::list<CString> tail_lines; | |
| 579 | |
| 580 while (SUCCEEDED(reader.ReadLineString(¤t_line))) { | |
| 581 if (num_tail_lines == 0) { | |
| 582 // We're not doing a tail, so just print the entire file. | |
| 583 dump_log.WriteLine(current_line); | |
| 584 } else { | |
| 585 // Collect the lines in a queue until we're done. | |
| 586 tail_lines.push_back(current_line); | |
| 587 if (tail_lines.size() > static_cast<size_t>(num_tail_lines)) { | |
| 588 tail_lines.pop_front(); | |
| 589 } | |
| 590 } | |
| 591 } | |
| 592 | |
| 593 // Print out the tail lines collected from the file, if they exist. | |
| 594 if (num_tail_lines > 0) { | |
| 595 for (std::list<CString>::const_iterator it = tail_lines.begin(); | |
| 596 it != tail_lines.end(); | |
| 597 ++it) { | |
| 598 dump_log.WriteLine(*it); | |
| 599 } | |
| 600 } | |
| 601 } else { | |
| 602 dump_log.WriteLine(_T("File does not exist.")); | |
| 603 } | |
| 604 } | |
| 605 | |
| 606 } // namespace omaha | |
| 607 | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 624713003:
Keep only base/extractor.[cc|h]. (Closed)
Base URL: https://chromium.googlesource.com/external/omaha.git@master