| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "chrome/browser/chrome_browser_main_linux.h" |
| |
| #include <stdlib.h> |
| |
| #include "base/command_line.h" |
| #include "base/linux_util.h" |
| #include "base/prefs/pref_service.h" |
| #include "chrome/app/breakpad_linux.h" |
| #include "chrome/browser/browser_process.h" |
| #include "chrome/browser/metrics/metrics_service.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "chrome/common/env_vars.h" |
| #include "chrome/common/pref_names.h" |
| |
| #if defined(OS_CHROMEOS) |
| #include "chrome/browser/chromeos/settings/cros_settings.h" |
| #include "chrome/browser/chromeos/settings/cros_settings_names.h" |
| #include "chrome/common/chrome_version_info.h" |
| #include "chromeos/chromeos_switches.h" |
| #else |
| #include "chrome/browser/storage_monitor/storage_monitor_linux.h" |
| #include "chrome/browser/sxs_linux.h" |
| #include "content/public/browser/browser_thread.h" |
| #endif |
| |
| namespace { |
| |
| #if !defined(OS_CHROMEOS) |
| void GetLinuxDistroCallback() { |
| base::GetLinuxDistro(); // Initialize base::linux_distro if needed. |
| } |
| #endif |
| |
| bool IsCrashReportingEnabled(const PrefService* local_state) { |
| // Check whether we should initialize the crash reporter. It may be disabled |
| // through configuration policy or user preference. It must be disabled for |
| // Guest mode on Chrome OS in Stable channel. |
| // Also allow crash reporting to be enabled with a command-line flag if the |
| // crash service is under control of the user. It is used by QA |
| // testing infrastructure to switch on generation of crash reports. |
| bool use_switch = true; |
| |
| // Convert #define to a variable so that we can use if() rather than |
| // #if below and so at least compile-test the Chrome code in |
| // Chromium builds. |
| #if defined(GOOGLE_CHROME_BUILD) |
| bool is_chrome_build = true; |
| #else |
| bool is_chrome_build = false; |
| #endif |
| |
| // Check these settings in Chrome builds only, to reduce the chance |
| // that we accidentally upload crash dumps from Chromium builds. |
| bool breakpad_enabled = false; |
| if (is_chrome_build) { |
| #if defined(OS_CHROMEOS) |
| bool is_guest_session = CommandLine::ForCurrentProcess()->HasSwitch( |
| chromeos::switches::kGuestSession); |
| bool is_stable_channel = |
| chrome::VersionInfo::GetChannel() == |
| chrome::VersionInfo::CHANNEL_STABLE; |
| // TODO(pastarmovj): Consider the TrustedGet here. |
| bool reporting_enabled; |
| chromeos::CrosSettings::Get()->GetBoolean(chromeos::kStatsReportingPref, |
| &reporting_enabled); |
| breakpad_enabled = |
| !(is_guest_session && is_stable_channel) && reporting_enabled; |
| #else |
| const PrefService::Preference* metrics_reporting_enabled = |
| local_state->FindPreference(prefs::kMetricsReportingEnabled); |
| CHECK(metrics_reporting_enabled); |
| breakpad_enabled = local_state->GetBoolean(prefs::kMetricsReportingEnabled); |
| use_switch = metrics_reporting_enabled->IsUserModifiable(); |
| #endif // defined(OS_CHROMEOS) |
| } |
| |
| if (use_switch) { |
| // Linux Breakpad interferes with the debug stack traces produced |
| // by EnableInProcessStackDumping(), used in browser_tests, so we |
| // do not allow CHROME_HEADLESS=1 to enable Breakpad in Chromium |
| // because the buildbots have CHROME_HEADLESS set. However, we |
| // allow CHROME_HEADLESS to enable Breakpad in Chrome for |
| // compatibility with Breakpad/Chrome tests that may rely on this. |
| // TODO(mseaborn): Change tests to use --enable-crash-reporter-for-testing |
| // instead. |
| if (is_chrome_build && !breakpad_enabled) |
| breakpad_enabled = getenv(env_vars::kHeadless) != NULL; |
| if (!breakpad_enabled) |
| breakpad_enabled = CommandLine::ForCurrentProcess()->HasSwitch( |
| switches::kEnableCrashReporterForTesting); |
| } |
| |
| return breakpad_enabled; |
| } |
| |
| } // namespace |
| |
| ChromeBrowserMainPartsLinux::ChromeBrowserMainPartsLinux( |
| const content::MainFunctionParams& parameters) |
| : ChromeBrowserMainPartsPosix(parameters) { |
| } |
| |
| ChromeBrowserMainPartsLinux::~ChromeBrowserMainPartsLinux() { |
| } |
| |
| void ChromeBrowserMainPartsLinux::PreProfileInit() { |
| #if !defined(OS_CHROMEOS) |
| // Needs to be called after we have chrome::DIR_USER_DATA and |
| // g_browser_process. This happens in PreCreateThreads. |
| content::BrowserThread::PostTask(content::BrowserThread::FILE, |
| FROM_HERE, |
| base::Bind(&GetLinuxDistroCallback)); |
| |
| content::BrowserThread::PostTask( |
| content::BrowserThread::FILE, |
| FROM_HERE, |
| base::Bind(&sxs_linux::AddChannelMarkToUserDataDir)); |
| #endif |
| |
| if (IsCrashReportingEnabled(local_state())) |
| InitCrashReporter(); |
| |
| ChromeBrowserMainPartsPosix::PreProfileInit(); |
| } |
| |
| void ChromeBrowserMainPartsLinux::PostProfileInit() { |
| ChromeBrowserMainPartsPosix::PostProfileInit(); |
| |
| g_browser_process->metrics_service()->RecordBreakpadRegistration( |
| IsCrashReporterEnabled()); |
| } |