| // Copyright 2012 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/common/chrome_paths.h" |
| |
| #include "base/files/file_path.h" |
| #include "base/files/file_util.h" |
| #include "base/no_destructor.h" |
| #include "base/path_service.h" |
| #include "base/system/sys_info.h" |
| #include "base/threading/thread_restrictions.h" |
| #include "build/build_config.h" |
| #include "build/chromeos_buildflags.h" |
| #include "chrome/common/buildflags.h" |
| #include "chrome/common/chrome_constants.h" |
| #include "chrome/common/chrome_paths_internal.h" |
| #include "media/media_buildflags.h" |
| #include "ppapi/buildflags/buildflags.h" |
| |
| #if BUILDFLAG(IS_ANDROID) |
| #include "base/android/path_utils.h" |
| #include "base/base_paths_android.h" |
| // ui/base must only be used on Android. See BUILD.gn for dependency info. |
| #include "ui/base/ui_base_paths.h" // nogncheck |
| #endif |
| |
| #if BUILDFLAG(IS_MAC) |
| #include "base/apple/bundle_locations.h" |
| #include "base/apple/foundation_util.h" |
| #endif |
| |
| #if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC) && !BUILDFLAG(IS_OPENBSD) |
| #include "components/policy/core/common/policy_paths.h" |
| #endif |
| |
| #if BUILDFLAG(IS_WIN) |
| #include "base/win/registry.h" |
| #endif |
| |
| #if BUILDFLAG(ENABLE_WIDEVINE) |
| #include "third_party/widevine/cdm/widevine_cdm_common.h" // nogncheck |
| #endif |
| |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| #include "base/command_line.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chromeos/crosapi/cpp/crosapi_constants.h" // nogncheck |
| #include "chromeos/lacros/lacros_paths.h" |
| #include "chromeos/startup/startup.h" // nogncheck |
| #endif |
| |
| namespace { |
| |
| #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| // The path to the external extension <id>.json files. |
| // /usr/share seems like a good choice, see: http://www.pathname.com/fhs/ |
| const base::FilePath::CharType kFilepathSinglePrefExtensions[] = |
| #if BUILDFLAG(GOOGLE_CHROME_BRANDING) |
| FILE_PATH_LITERAL("/usr/share/google-chrome/extensions"); |
| #else |
| FILE_PATH_LITERAL("/usr/share/chromium/extensions"); |
| #endif // BUILDFLAG(GOOGLE_CHROME_BRANDING) |
| |
| #endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| |
| #if BUILDFLAG(ENABLE_WIDEVINE) |
| // The name of the hint file that tells the latest component updated Widevine |
| // CDM directory. This file name should not be changed as otherwise existing |
| // Widevine CDMs might not be loaded. |
| const base::FilePath::CharType kComponentUpdatedWidevineCdmHint[] = |
| FILE_PATH_LITERAL("latest-component-updated-widevine-cdm"); |
| #endif // BUILDFLAG(ENABLE_WIDEVINE) |
| |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| const base::FilePath::CharType kChromeOSTPMFirmwareUpdateLocation[] = |
| FILE_PATH_LITERAL("/run/tpm_firmware_update_location"); |
| const base::FilePath::CharType kChromeOSTPMFirmwareUpdateSRKVulnerableROCA[] = |
| FILE_PATH_LITERAL("/run/tpm_firmware_update_srk_vulnerable_roca"); |
| #if BUILDFLAG(IS_CHROMEOS_DEVICE) |
| const base::FilePath::CharType kChromeOSCryptohomeMountRoot[] = |
| FILE_PATH_LITERAL("/home/user"); |
| #else |
| const base::FilePath::CharType kFakeCryptohomeMountRootDirname[] = |
| FILE_PATH_LITERAL(".home_user"); |
| #endif // BUILDFLAG(IS_CHROMEOS_DEVICE) |
| |
| bool GetChromeOsCrdDataDirInternal(base::FilePath* result, |
| bool* should_be_created) { |
| #if BUILDFLAG(IS_CHROMEOS_DEVICE) |
| *result = base::FilePath::FromASCII("/run/crd"); |
| // The directory is created by ChromeOS (since we do not have the permissions |
| // to create anything in /run). |
| *should_be_created = false; |
| return true; |
| #else |
| // On glinux-ChromeOS builds `/run/` doesn't exist, so we simply use the temp |
| // directory. |
| base::FilePath temp_directory; |
| if (!base::PathService::Get(base::DIR_TEMP, &temp_directory)) { |
| return false; |
| } |
| |
| *result = temp_directory.Append(FILE_PATH_LITERAL("crd")); |
| *should_be_created = true; |
| return true; |
| #endif // BUILDFLAG(IS_CHROMEOS_DEVICE) |
| } |
| |
| #endif // BUILDFLAG(IS_CHROMEOS_ASH) |
| |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| const base::FilePath::CharType kLacrosLogDirectory[] = |
| FILE_PATH_LITERAL("/var/log/lacros"); |
| #endif // BUILDFLAG(IS_CHROMEOS_LACROS) |
| |
| base::FilePath& GetInvalidSpecifiedUserDataDirInternal() { |
| static base::NoDestructor<base::FilePath> s; |
| return *s; |
| } |
| |
| // Gets the path for internal plugins. |
| bool GetInternalPluginsDirectory(base::FilePath* result) { |
| #if BUILDFLAG(ENABLE_PPAPI) |
| #if BUILDFLAG(IS_MAC) |
| // If called from Chrome, get internal plugins from a subdirectory of the |
| // framework. |
| if (base::apple::AmIBundled()) { |
| *result = chrome::GetFrameworkBundlePath(); |
| DCHECK(!result->empty()); |
| *result = result->Append("Internet Plug-Ins"); |
| return true; |
| } |
| // In tests, just look in the module directory (below). |
| #endif // BUILDFLAG(IS_MAC) |
| |
| // The rest of the world expects plugins in the module directory. |
| return base::PathService::Get(base::DIR_MODULE, result); |
| #else // BUILDFLAG(ENABLE_PPAPI) |
| // PPAPI plugins are not enabled, so don't return an internal plugins path. |
| return false; |
| #endif |
| } |
| |
| // Gets the path for bundled implementations of components. Note that these |
| // implementations should not be used if higher-versioned component-updated |
| // implementations are available in DIR_USER_DATA. |
| bool GetComponentDirectory(base::FilePath* result) { |
| #if BUILDFLAG(IS_MAC) |
| // If called from Chrome, return the framework's Libraries directory. |
| if (base::apple::AmIBundled()) { |
| *result = chrome::GetFrameworkBundlePath(); |
| DCHECK(!result->empty()); |
| *result = result->Append("Libraries"); |
| return true; |
| } |
| // In tests, just look in the assets directory (below). |
| #endif |
| |
| // The rest of the world expects components in the assets directory. |
| return base::PathService::Get(base::DIR_ASSETS, result); |
| } |
| |
| } // namespace |
| |
| namespace chrome { |
| |
| bool PathProvider(int key, base::FilePath* result) { |
| // Some keys are just aliases... |
| switch (key) { |
| case chrome::DIR_LOGS: |
| #ifdef NDEBUG |
| // Release builds write to the data dir |
| return base::PathService::Get(chrome::DIR_USER_DATA, result); |
| #else |
| // Debug builds write next to the binary (in the build tree) |
| // TODO(crbug.com/40202595): implement workable solution for Fuchsia. |
| #if BUILDFLAG(IS_MAC) |
| // Apps may not write into their own bundle. |
| if (base::apple::AmIBundled()) { |
| return base::PathService::Get(chrome::DIR_USER_DATA, result); |
| } |
| #endif // BUILDFLAG(IS_MAC) |
| return base::PathService::Get(base::DIR_EXE, result); |
| #endif // NDEBUG |
| } |
| |
| // Assume that we will not need to create the directory if it does not exist. |
| // This flag can be set to true for the cases where we want to create it. |
| bool create_dir = false; |
| |
| base::FilePath cur; |
| switch (key) { |
| case chrome::DIR_USER_DATA: |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) && DCHECK_IS_ON() |
| // Check that the user data directory is not accessed before |
| // initialization when prelaunching at login screen. |
| DCHECK(chromeos::lacros_paths::IsInitializedUserDataDir() || |
| !chromeos::IsLaunchedWithPostLoginParams()); |
| #endif |
| if (!GetDefaultUserDataDirectory(&cur)) { |
| return false; |
| } |
| create_dir = true; |
| break; |
| case chrome::DIR_USER_DOCUMENTS: |
| if (!GetUserDocumentsDirectory(&cur)) { |
| return false; |
| } |
| create_dir = true; |
| break; |
| case chrome::DIR_USER_MUSIC: |
| if (!GetUserMusicDirectory(&cur)) { |
| return false; |
| } |
| break; |
| case chrome::DIR_USER_PICTURES: |
| if (!GetUserPicturesDirectory(&cur)) { |
| return false; |
| } |
| break; |
| case chrome::DIR_USER_VIDEOS: |
| if (!GetUserVideosDirectory(&cur)) { |
| return false; |
| } |
| break; |
| case chrome::DIR_DEFAULT_DOWNLOADS_SAFE: |
| #if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| if (!GetUserDownloadsDirectorySafe(&cur)) { |
| return false; |
| } |
| break; |
| #else |
| // Fall through for all other platforms. |
| #endif |
| case chrome::DIR_DEFAULT_DOWNLOADS: |
| #if BUILDFLAG(IS_ANDROID) |
| if (!base::android::GetDownloadsDirectory(&cur)) { |
| return false; |
| } |
| #else |
| if (!GetUserDownloadsDirectory(&cur)) { |
| return false; |
| } |
| // Do not create the download directory here, we have done it twice now |
| // and annoyed a lot of users. |
| #endif |
| break; |
| case chrome::DIR_CRASH_METRICS: |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| cur = base::FilePath(kLacrosLogDirectory); |
| #else |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| #endif // BUILDFLAG(IS_CHROMEOS_LACROS) |
| break; |
| case chrome::DIR_CRASH_DUMPS: |
| // Only use /var/log/{chrome,lacros} on IS_CHROMEOS_DEVICE builds. For |
| // non-device builds we fall back to the #else below and store relative to the |
| // default user-data directory. |
| #if BUILDFLAG(IS_CHROMEOS_DEVICE) |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| // ChromeOS uses a separate directory. See http://crosbug.com/25089 |
| cur = base::FilePath("/var/log/chrome"); |
| #elif BUILDFLAG(IS_CHROMEOS_LACROS) |
| cur = base::FilePath(kLacrosLogDirectory); |
| #endif // BUILDFlAG(IS_CHROMEOS_ASH) |
| #elif BUILDFLAG(IS_ANDROID) |
| if (!base::android::GetCacheDirectory(&cur)) { |
| return false; |
| } |
| #else |
| // The crash reports are always stored relative to the default user data |
| // directory. This avoids the problem of having to re-initialize the |
| // exception handler after parsing command line options, which may |
| // override the location of the app's profile directory. |
| // TODO(scottmg): Consider supporting --user-data-dir. See |
| // https://crbug.com/565446. |
| if (!GetDefaultUserDataDirectory(&cur)) { |
| return false; |
| } |
| #endif |
| #if BUILDFLAG(IS_MAC) || BUILDFLAG(IS_WIN) || BUILDFLAG(IS_ANDROID) |
| cur = cur.Append(FILE_PATH_LITERAL("Crashpad")); |
| #else |
| cur = cur.Append(FILE_PATH_LITERAL("Crash Reports")); |
| #endif |
| create_dir = true; |
| break; |
| case chrome::DIR_LOCAL_TRACES: |
| #if BUILDFLAG(IS_ANDROID) |
| if (!base::PathService::Get(base::DIR_CACHE, &cur)) { |
| return false; |
| } |
| #else |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| #endif |
| cur = cur.Append(FILE_PATH_LITERAL("Local Traces")); |
| create_dir = true; |
| break; |
| #if BUILDFLAG(IS_WIN) |
| case chrome::DIR_WATCHER_DATA: |
| // The watcher data is always stored relative to the default user data |
| // directory. This allows the watcher to be initialized before |
| // command-line options have been parsed. |
| if (!GetDefaultUserDataDirectory(&cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("Diagnostics")); |
| break; |
| case chrome::DIR_ROAMING_USER_DATA: |
| if (!GetDefaultRoamingUserDataDirectory(&cur)) { |
| return false; |
| } |
| create_dir = true; |
| break; |
| #endif |
| case chrome::DIR_RESOURCES: |
| #if BUILDFLAG(IS_MAC) |
| cur = base::apple::FrameworkBundlePath(); |
| cur = cur.Append(FILE_PATH_LITERAL("Resources")); |
| #else |
| if (!base::PathService::Get(base::DIR_ASSETS, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("resources")); |
| #endif |
| break; |
| case chrome::DIR_APP_DICTIONARIES: |
| #if !BUILDFLAG(IS_WIN) |
| // On most platforms, we can't write into the directory where |
| // binaries are stored, so keep dictionaries in the user data dir. |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| #else |
| // TODO(crbug.com/40840089): Migrate Windows to use `DIR_USER_DATA` like |
| // other platforms. |
| if (!base::PathService::Get(base::DIR_EXE, &cur)) { |
| return false; |
| } |
| #endif |
| cur = cur.Append(FILE_PATH_LITERAL("Dictionaries")); |
| create_dir = true; |
| break; |
| case chrome::DIR_INTERNAL_PLUGINS: |
| if (!GetInternalPluginsDirectory(&cur)) { |
| return false; |
| } |
| break; |
| case chrome::DIR_COMPONENTS: |
| if (!GetComponentDirectory(&cur)) { |
| return false; |
| } |
| break; |
| case chrome::FILE_LOCAL_STATE: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(chrome::kLocalStateFilename); |
| break; |
| case chrome::FILE_RECORDED_SCRIPT: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("script.log")); |
| break; |
| // PNaCl is currenly installable via the component updater or by being |
| // simply built-in. DIR_PNACL_BASE is used as the base directory for |
| // installation via component updater. DIR_PNACL_COMPONENT will be |
| // the final location of pnacl, which is a subdir of DIR_PNACL_BASE. |
| case chrome::DIR_PNACL_BASE: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("pnacl")); |
| break; |
| // Where PNaCl files are ultimately located. The default finds the files |
| // inside the InternalPluginsDirectory / build directory, as if it |
| // was shipped along with chrome. The value can be overridden |
| // if it is installed via component updater. |
| case chrome::DIR_PNACL_COMPONENT: |
| #if BUILDFLAG(IS_MAC) |
| // PNaCl really belongs in the InternalPluginsDirectory but actually |
| // copying it there would result in the files also being shipped, which |
| // we don't want yet. So for now, just find them in the directory where |
| // they get built. |
| if (!base::PathService::Get(base::DIR_EXE, &cur)) { |
| return false; |
| } |
| if (base::apple::AmIBundled()) { |
| // If we're called from chrome, it's beside the app (outside the |
| // app bundle), if we're called from a unittest, we'll already be |
| // outside the bundle so use the exe dir. |
| // exe_dir gave us .../Chromium.app/Contents/MacOS/Chromium. |
| cur = cur.DirName(); |
| cur = cur.DirName(); |
| cur = cur.DirName(); |
| } |
| #else |
| if (!GetInternalPluginsDirectory(&cur)) { |
| return false; |
| } |
| #endif |
| cur = cur.Append(FILE_PATH_LITERAL("pnacl")); |
| break; |
| |
| #if BUILDFLAG(ENABLE_WIDEVINE) |
| case chrome::DIR_BUNDLED_WIDEVINE_CDM: |
| if (!GetComponentDirectory(&cur)) { |
| return false; |
| } |
| cur = cur.AppendASCII(kWidevineCdmBaseDirectory); |
| break; |
| |
| case chrome::DIR_COMPONENT_UPDATED_WIDEVINE_CDM: { |
| int components_dir = |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| static_cast<int>(chromeos::lacros_paths::LACROS_SHARED_DIR); |
| #else |
| chrome::DIR_USER_DATA; |
| #endif // BUILDFLAG(IS_CHROMEOS_LACROS) |
| if (!base::PathService::Get(components_dir, &cur)) { |
| return false; |
| } |
| cur = cur.AppendASCII(kWidevineCdmBaseDirectory); |
| break; |
| } |
| case chrome::FILE_COMPONENT_WIDEVINE_CDM_HINT: |
| if (!base::PathService::Get(chrome::DIR_COMPONENT_UPDATED_WIDEVINE_CDM, |
| &cur)) { |
| return false; |
| } |
| cur = cur.Append(kComponentUpdatedWidevineCdmHint); |
| break; |
| #endif // BUILDFLAG(ENABLE_WIDEVINE) |
| |
| case chrome::FILE_RESOURCES_PACK: // Falls through. |
| case chrome::FILE_DEV_UI_RESOURCES_PACK: |
| #if BUILDFLAG(IS_MAC) |
| cur = base::apple::FrameworkBundlePath(); |
| cur = cur.Append(FILE_PATH_LITERAL("Resources")) |
| .Append(FILE_PATH_LITERAL("resources.pak")); |
| #elif BUILDFLAG(IS_ANDROID) |
| if (!base::PathService::Get(ui::DIR_RESOURCE_PAKS_ANDROID, &cur)) { |
| return false; |
| } |
| if (key == chrome::FILE_DEV_UI_RESOURCES_PACK) { |
| cur = cur.Append(FILE_PATH_LITERAL("dev_ui_resources.pak")); |
| } else { |
| DCHECK_EQ(chrome::FILE_RESOURCES_PACK, key); |
| cur = cur.Append(FILE_PATH_LITERAL("resources.pak")); |
| } |
| #else |
| // If we're not bundled on mac or Android, resources.pak should be in |
| // the "assets" location (e.g. next to the binary, on many platforms, or |
| // in /pkg/data under Fuchsia, etc). |
| if (!base::PathService::Get(base::DIR_ASSETS, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("resources.pak")); |
| #endif |
| break; |
| |
| #if BUILDFLAG(IS_CHROMEOS_LACROS) |
| case chrome::FILE_RESOURCES_FOR_SHARING_PACK: |
| if (!GetDefaultUserDataDirectory(&cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL(crosapi::kSharedResourcesPackName)); |
| break; |
| case chrome::FILE_ASH_RESOURCES_PACK: |
| if (!base::PathService::Get(chromeos::lacros_paths::ASH_RESOURCES_DIR, |
| &cur)) { |
| return false; |
| } |
| cur = cur.Append("resources.pak"); |
| break; |
| #endif |
| |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| case chrome::DIR_CHROMEOS_WALLPAPERS: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("wallpapers")); |
| break; |
| case chrome::DIR_CHROMEOS_WALLPAPER_THUMBNAILS: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("wallpaper_thumbnails")); |
| break; |
| case chrome::DIR_CHROMEOS_CUSTOM_WALLPAPERS: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("custom_wallpapers")); |
| break; |
| case chrome::DIR_CHROMEOS_CRD_DATA: |
| if (!GetChromeOsCrdDataDirInternal(&cur, |
| /*should_be_created=*/&create_dir)) { |
| return false; |
| } |
| break; |
| #endif |
| // The following are only valid in the development environment, and |
| // will fail if executed from an installed executable (because the |
| // generated path won't exist). |
| case chrome::DIR_GEN_TEST_DATA: |
| if (!base::PathService::Get(base::DIR_OUT_TEST_DATA_ROOT, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("test_data")); |
| if (!base::PathExists(cur)) { // We don't want to create this. |
| return false; |
| } |
| break; |
| case chrome::DIR_TEST_DATA: |
| if (!base::PathService::Get(base::DIR_SRC_TEST_DATA_ROOT, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("chrome")); |
| cur = cur.Append(FILE_PATH_LITERAL("test")); |
| cur = cur.Append(FILE_PATH_LITERAL("data")); |
| if (!base::PathExists(cur)) { // We don't want to create this. |
| return false; |
| } |
| break; |
| case chrome::DIR_TEST_TOOLS: |
| if (!base::PathService::Get(base::DIR_SRC_TEST_DATA_ROOT, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("chrome")); |
| cur = cur.Append(FILE_PATH_LITERAL("tools")); |
| cur = cur.Append(FILE_PATH_LITERAL("test")); |
| if (!base::PathExists(cur)) { // We don't want to create this |
| return false; |
| } |
| break; |
| #if BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_MAC) && !BUILDFLAG(IS_OPENBSD) |
| case chrome::DIR_POLICY_FILES: { |
| cur = base::FilePath(policy::kPolicyPath); |
| break; |
| } |
| #endif |
| // TODO(crbug.com/1052397): Revisit once build flag switch of lacros-chrome is |
| // complete. |
| #if BUILDFLAG(IS_CHROMEOS_ASH) || \ |
| ((BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS_LACROS)) && \ |
| BUILDFLAG(CHROMIUM_BRANDING)) || \ |
| BUILDFLAG(IS_MAC) |
| case chrome::DIR_USER_EXTERNAL_EXTENSIONS: { |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("External Extensions")); |
| break; |
| } |
| #endif |
| #if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) |
| case chrome::DIR_STANDALONE_EXTERNAL_EXTENSIONS: { |
| cur = base::FilePath(kFilepathSinglePrefExtensions); |
| break; |
| } |
| #endif |
| case chrome::DIR_EXTERNAL_EXTENSIONS: |
| #if BUILDFLAG(IS_FUCHSIA) |
| // TODO(crbug.com/1241872): Support external extensions. |
| return false; |
| #else |
| #if BUILDFLAG(IS_MAC) |
| if (!chrome::GetGlobalApplicationSupportDirectory(&cur)) { |
| return false; |
| } |
| |
| cur = cur.Append(FILE_PATH_LITERAL("Google")) |
| .Append(FILE_PATH_LITERAL("Chrome")) |
| .Append(FILE_PATH_LITERAL("External Extensions")); |
| #else |
| if (!base::PathService::Get(base::DIR_MODULE, &cur)) { |
| return false; |
| } |
| |
| cur = cur.Append(FILE_PATH_LITERAL("extensions")); |
| create_dir = true; |
| #endif |
| break; |
| #endif |
| |
| case chrome::DIR_DEFAULT_APPS: |
| #if BUILDFLAG(IS_FUCHSIA) |
| // TODO(crbug.com/1241872): Support default-installed apps. |
| return false; |
| #else |
| #if BUILDFLAG(IS_MAC) |
| cur = base::apple::FrameworkBundlePath(); |
| cur = cur.Append(FILE_PATH_LITERAL("Default Apps")); |
| #else |
| if (!base::PathService::Get(base::DIR_MODULE, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("default_apps")); |
| #endif |
| break; |
| #endif |
| |
| #if BUILDFLAG(ENABLE_EXTENSIONS) && \ |
| (BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)) |
| case chrome::DIR_NATIVE_MESSAGING: |
| #if BUILDFLAG(IS_MAC) |
| #if BUILDFLAG(GOOGLE_CHROME_BRANDING) |
| cur = base::FilePath( |
| FILE_PATH_LITERAL("/Library/Google/Chrome/NativeMessagingHosts")); |
| #else |
| cur = base::FilePath(FILE_PATH_LITERAL( |
| "/Library/Application Support/Chromium/NativeMessagingHosts")); |
| #endif |
| #else // BUILDFLAG(IS_MAC) |
| #if BUILDFLAG(GOOGLE_CHROME_BRANDING) |
| cur = base::FilePath( |
| FILE_PATH_LITERAL("/etc/opt/chrome/native-messaging-hosts")); |
| #else |
| cur = base::FilePath( |
| FILE_PATH_LITERAL("/etc/chromium/native-messaging-hosts")); |
| #endif |
| #endif // !BUILDFLAG(IS_MAC) |
| break; |
| |
| case chrome::DIR_USER_NATIVE_MESSAGING: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("NativeMessagingHosts")); |
| break; |
| #endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC) |
| #if !BUILDFLAG(IS_ANDROID) |
| case chrome::DIR_GLOBAL_GCM_STORE: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(kGCMStoreDirname); |
| break; |
| #endif // !BUILDFLAG(IS_ANDROID) |
| #if BUILDFLAG(IS_CHROMEOS_ASH) |
| case chrome::FILE_CHROME_OS_TPM_FIRMWARE_UPDATE_LOCATION: |
| cur = base::FilePath(kChromeOSTPMFirmwareUpdateLocation); |
| break; |
| case chrome::FILE_CHROME_OS_TPM_FIRMWARE_UPDATE_SRK_VULNERABLE_ROCA: |
| cur = base::FilePath(kChromeOSTPMFirmwareUpdateSRKVulnerableROCA); |
| break; |
| case chrome::DIR_CHROMEOS_HOMEDIR_MOUNT: |
| #if BUILDFLAG(IS_CHROMEOS_DEVICE) |
| cur = base::FilePath(kChromeOSCryptohomeMountRoot); |
| #else |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(kFakeCryptohomeMountRootDirname); |
| #endif // BUILDFLAG(IS_CHROMEOS_DEVICE) |
| break; |
| #endif // BUILDFLAG(IS_CHROMEOS_ASH) |
| case chrome::DIR_OPTIMIZATION_GUIDE_PREDICTION_MODELS: |
| if (!base::PathService::Get(chrome::DIR_USER_DATA, &cur)) { |
| return false; |
| } |
| cur = cur.Append(FILE_PATH_LITERAL("OptimizationGuidePredictionModels")); |
| create_dir = true; |
| break; |
| |
| default: |
| return false; |
| } |
| |
| // TODO(bauerb): http://crbug.com/259796 |
| base::ScopedAllowBlocking allow_blocking; |
| if (create_dir && !base::PathExists(cur) && !base::CreateDirectory(cur)) { |
| return false; |
| } |
| |
| *result = cur; |
| return true; |
| } |
| |
| // This cannot be done as a static initializer sadly since Visual Studio will |
| // eliminate this object file if there is no direct entry point into it. |
| void RegisterPathProvider() { |
| base::PathService::RegisterProvider(PathProvider, PATH_START, PATH_END); |
| } |
| |
| void SetInvalidSpecifiedUserDataDir(const base::FilePath& user_data_dir) { |
| GetInvalidSpecifiedUserDataDirInternal() = user_data_dir; |
| } |
| |
| const base::FilePath& GetInvalidSpecifiedUserDataDir() { |
| return GetInvalidSpecifiedUserDataDirInternal(); |
| } |
| |
| } // namespace chrome |
