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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/app/chrome_main_delegate.h" | 5 #include "chrome/app/chrome_main_delegate.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/base_paths.h" | 10 #include "base/base_paths.h" |
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34 #include "chrome/common/chrome_result_codes.h" | 34 #include "chrome/common/chrome_result_codes.h" |
35 #include "chrome/common/chrome_switches.h" | 35 #include "chrome/common/chrome_switches.h" |
36 #include "chrome/common/crash_keys.h" | 36 #include "chrome/common/crash_keys.h" |
37 #include "chrome/common/features.h" | 37 #include "chrome/common/features.h" |
38 #include "chrome/common/logging_chrome.h" | 38 #include "chrome/common/logging_chrome.h" |
39 #include "chrome/common/profiling.h" | 39 #include "chrome/common/profiling.h" |
40 #include "chrome/common/switch_utils.h" | 40 #include "chrome/common/switch_utils.h" |
41 #include "chrome/common/trace_event_args_whitelist.h" | 41 #include "chrome/common/trace_event_args_whitelist.h" |
42 #include "chrome/common/url_constants.h" | 42 #include "chrome/common/url_constants.h" |
43 #include "chrome/gpu/chrome_content_gpu_client.h" | 43 #include "chrome/gpu/chrome_content_gpu_client.h" |
| 44 #include "chrome/install_static/install_details.h" |
44 #include "chrome/renderer/chrome_content_renderer_client.h" | 45 #include "chrome/renderer/chrome_content_renderer_client.h" |
45 #include "chrome/utility/chrome_content_utility_client.h" | 46 #include "chrome/utility/chrome_content_utility_client.h" |
46 #include "components/component_updater/component_updater_paths.h" | 47 #include "components/component_updater/component_updater_paths.h" |
47 #include "components/content_settings/core/common/content_settings_pattern.h" | 48 #include "components/content_settings/core/common/content_settings_pattern.h" |
48 #include "components/crash/content/app/crash_reporter_client.h" | 49 #include "components/crash/content/app/crash_reporter_client.h" |
49 #include "components/version_info/version_info.h" | 50 #include "components/version_info/version_info.h" |
50 #include "content/public/common/content_client.h" | 51 #include "content/public/common/content_client.h" |
51 #include "content/public/common/content_paths.h" | 52 #include "content/public/common/content_paths.h" |
52 #include "content/public/common/content_switches.h" | 53 #include "content/public/common/content_switches.h" |
53 #include "extensions/common/constants.h" | 54 #include "extensions/common/constants.h" |
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352 #endif // !defined(OS_MACOSX) && !defined(OS_ANDROID) | 353 #endif // !defined(OS_MACOSX) && !defined(OS_ANDROID) |
353 | 354 |
354 #endif // OS_POSIX | 355 #endif // OS_POSIX |
355 | 356 |
356 struct MainFunction { | 357 struct MainFunction { |
357 const char* name; | 358 const char* name; |
358 int (*function)(const content::MainFunctionParams&); | 359 int (*function)(const content::MainFunctionParams&); |
359 }; | 360 }; |
360 | 361 |
361 // Initializes the user data dir. Must be called before InitializeLocalState(). | 362 // Initializes the user data dir. Must be called before InitializeLocalState(). |
362 void InitializeUserDataDir() { | 363 void InitializeUserDataDir(base::CommandLine* command_line) { |
363 base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); | 364 #if defined(OS_WIN) |
| 365 base::FilePath user_data_dir( |
| 366 install_static::InstallDetails::Get().user_data_dir()); |
| 367 std::wstring invalid_user_data_dir( |
| 368 install_static::InstallDetails::Get().invalid_user_data_dir()); |
| 369 if (!invalid_user_data_dir.empty()) { |
| 370 chrome::SetInvalidSpecifiedUserDataDir( |
| 371 base::FilePath(invalid_user_data_dir)); |
| 372 command_line->AppendSwitchPath(switches::kUserDataDir, user_data_dir); |
| 373 } |
| 374 CHECK(PathService::OverrideAndCreateIfNeeded(chrome::DIR_USER_DATA, |
| 375 user_data_dir, true, false)); |
| 376 #else // OS_WIN |
364 base::FilePath user_data_dir = | 377 base::FilePath user_data_dir = |
365 command_line->GetSwitchValuePath(switches::kUserDataDir); | 378 command_line->GetSwitchValuePath(switches::kUserDataDir); |
366 std::string process_type = | 379 std::string process_type = |
367 command_line->GetSwitchValueASCII(switches::kProcessType); | 380 command_line->GetSwitchValueASCII(switches::kProcessType); |
368 | 381 |
369 #if defined(OS_LINUX) | 382 #if defined(OS_LINUX) |
370 // On Linux, Chrome does not support running multiple copies under different | 383 // On Linux, Chrome does not support running multiple copies under different |
371 // DISPLAYs, so the profile directory can be specified in the environment to | 384 // DISPLAYs, so the profile directory can be specified in the environment to |
372 // support the virtual desktop use-case. | 385 // support the virtual desktop use-case. |
373 if (user_data_dir.empty()) { | 386 if (user_data_dir.empty()) { |
374 std::string user_data_dir_string; | 387 std::string user_data_dir_string; |
375 std::unique_ptr<base::Environment> environment(base::Environment::Create()); | 388 std::unique_ptr<base::Environment> environment(base::Environment::Create()); |
376 if (environment->GetVar("CHROME_USER_DATA_DIR", &user_data_dir_string) && | 389 if (environment->GetVar("CHROME_USER_DATA_DIR", &user_data_dir_string) && |
377 base::IsStringUTF8(user_data_dir_string)) { | 390 base::IsStringUTF8(user_data_dir_string)) { |
378 user_data_dir = base::FilePath::FromUTF8Unsafe(user_data_dir_string); | 391 user_data_dir = base::FilePath::FromUTF8Unsafe(user_data_dir_string); |
379 } | 392 } |
380 } | 393 } |
381 #endif | 394 #endif // OS_LINUX |
382 #if defined(OS_MACOSX) || defined(OS_WIN) | 395 #if defined(OS_MACOSX) |
383 policy::path_parser::CheckUserDataDirPolicy(&user_data_dir); | 396 policy::path_parser::CheckUserDataDirPolicy(&user_data_dir); |
384 #endif | 397 #endif // OS_MAC |
385 | |
386 // On Windows, trailing separators leave Chrome in a bad state. | |
387 // See crbug.com/464616. | |
388 if (user_data_dir.EndsWithSeparator()) | |
389 user_data_dir = user_data_dir.StripTrailingSeparators(); | |
390 | 398 |
391 const bool specified_directory_was_invalid = !user_data_dir.empty() && | 399 const bool specified_directory_was_invalid = !user_data_dir.empty() && |
392 !PathService::OverrideAndCreateIfNeeded(chrome::DIR_USER_DATA, | 400 !PathService::OverrideAndCreateIfNeeded(chrome::DIR_USER_DATA, |
393 user_data_dir, false, true); | 401 user_data_dir, false, true); |
394 // Save inaccessible or invalid paths so the user may be prompted later. | 402 // Save inaccessible or invalid paths so the user may be prompted later. |
395 if (specified_directory_was_invalid) | 403 if (specified_directory_was_invalid) |
396 chrome::SetInvalidSpecifiedUserDataDir(user_data_dir); | 404 chrome::SetInvalidSpecifiedUserDataDir(user_data_dir); |
397 | 405 |
398 // Warn and fail early if the process fails to get a user data directory. | 406 // Warn and fail early if the process fails to get a user data directory. |
399 if (!PathService::Get(chrome::DIR_USER_DATA, &user_data_dir)) { | 407 if (!PathService::Get(chrome::DIR_USER_DATA, &user_data_dir)) { |
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412 // The browser process (which is identified by an empty |process_type|) will | 420 // The browser process (which is identified by an empty |process_type|) will |
413 // handle the error later; other processes that need the dir crash here. | 421 // handle the error later; other processes that need the dir crash here. |
414 CHECK(process_type.empty()) << "Unable to get the user data directory " | 422 CHECK(process_type.empty()) << "Unable to get the user data directory " |
415 << "for process type: " << process_type; | 423 << "for process type: " << process_type; |
416 } | 424 } |
417 | 425 |
418 // Append the fallback user data directory to the commandline. Otherwise, | 426 // Append the fallback user data directory to the commandline. Otherwise, |
419 // child or service processes will attempt to use the invalid directory. | 427 // child or service processes will attempt to use the invalid directory. |
420 if (specified_directory_was_invalid) | 428 if (specified_directory_was_invalid) |
421 command_line->AppendSwitchPath(switches::kUserDataDir, user_data_dir); | 429 command_line->AppendSwitchPath(switches::kUserDataDir, user_data_dir); |
| 430 #endif // OS_WIN |
422 } | 431 } |
423 | 432 |
424 #if !defined(OS_ANDROID) | 433 #if !defined(OS_ANDROID) |
425 void InitLogging(const std::string& process_type) { | 434 void InitLogging(const std::string& process_type) { |
426 logging::OldFileDeletionState file_state = | 435 logging::OldFileDeletionState file_state = |
427 logging::APPEND_TO_OLD_LOG_FILE; | 436 logging::APPEND_TO_OLD_LOG_FILE; |
428 if (process_type.empty()) { | 437 if (process_type.empty()) { |
429 file_state = logging::DELETE_OLD_LOG_FILE; | 438 file_state = logging::DELETE_OLD_LOG_FILE; |
430 } | 439 } |
431 const base::CommandLine& command_line = | 440 const base::CommandLine& command_line = |
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741 child_process_logging::Init(); | 750 child_process_logging::Init(); |
742 #endif | 751 #endif |
743 #if defined(ARCH_CPU_ARM_FAMILY) && (defined(OS_ANDROID) || defined(OS_LINUX)) | 752 #if defined(ARCH_CPU_ARM_FAMILY) && (defined(OS_ANDROID) || defined(OS_LINUX)) |
744 // Create an instance of the CPU class to parse /proc/cpuinfo and cache | 753 // Create an instance of the CPU class to parse /proc/cpuinfo and cache |
745 // cpu_brand info. | 754 // cpu_brand info. |
746 base::CPU cpu_info; | 755 base::CPU cpu_info; |
747 #endif | 756 #endif |
748 | 757 |
749 // Initialize the user data dir for any process type that needs it. | 758 // Initialize the user data dir for any process type that needs it. |
750 if (chrome::ProcessNeedsProfileDir(process_type)) { | 759 if (chrome::ProcessNeedsProfileDir(process_type)) { |
751 InitializeUserDataDir(); | 760 InitializeUserDataDir(base::CommandLine::ForCurrentProcess()); |
752 #if defined(OS_WIN) && !defined(CHROME_MULTIPLE_DLL_CHILD) | 761 #if defined(OS_WIN) && !defined(CHROME_MULTIPLE_DLL_CHILD) |
753 if (downgrade::IsMSIInstall()) { | 762 if (downgrade::IsMSIInstall()) { |
754 downgrade::MoveUserDataForFirstRunAfterDowngrade(); | 763 downgrade::MoveUserDataForFirstRunAfterDowngrade(); |
755 base::FilePath user_data_dir; | 764 base::FilePath user_data_dir; |
756 if (PathService::Get(chrome::DIR_USER_DATA, &user_data_dir)) | 765 if (PathService::Get(chrome::DIR_USER_DATA, &user_data_dir)) |
757 downgrade::UpdateLastVersion(user_data_dir); | 766 downgrade::UpdateLastVersion(user_data_dir); |
758 } | 767 } |
759 #endif | 768 #endif |
760 } | 769 } |
761 | 770 |
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1054 case version_info::Channel::CANARY: | 1063 case version_info::Channel::CANARY: |
1055 return true; | 1064 return true; |
1056 case version_info::Channel::DEV: | 1065 case version_info::Channel::DEV: |
1057 case version_info::Channel::BETA: | 1066 case version_info::Channel::BETA: |
1058 case version_info::Channel::STABLE: | 1067 case version_info::Channel::STABLE: |
1059 default: | 1068 default: |
1060 // Don't enable instrumentation. | 1069 // Don't enable instrumentation. |
1061 return false; | 1070 return false; |
1062 } | 1071 } |
1063 } | 1072 } |
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