| // Copyright (c) 2013 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/common/crash_keys.h" |
| |
| #include "base/base_switches.h" |
| #include "base/command_line.h" |
| #include "base/logging.h" |
| #include "base/macros.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/string_split.h" |
| #include "base/strings/string_util.h" |
| #include "build/build_config.h" |
| #include "chrome/common/chrome_switches.h" |
| #include "components/crash/core/common/crash_key.h" |
| #include "components/crash/core/common/crash_keys.h" |
| #include "components/flags_ui/flags_ui_switches.h" |
| #include "content/public/common/content_switches.h" |
| |
| #if defined(OS_CHROMEOS) |
| #include "chrome/common/chrome_switches.h" |
| #include "gpu/command_buffer/service/gpu_switches.h" |
| #include "ui/gl/gl_switches.h" |
| #endif |
| |
| namespace crash_keys { |
| |
| static bool IsBoringSwitch(const std::string& flag) { |
| static const char* const kIgnoreSwitches[] = { |
| switches::kEnableLogging, |
| switches::kFlagSwitchesBegin, |
| switches::kFlagSwitchesEnd, |
| switches::kLoggingLevel, |
| switches::kProcessType, |
| switches::kV, |
| switches::kVModule, |
| #if defined(OS_WIN) |
| switches::kForceFieldTrials, |
| #elif defined(OS_MACOSX) |
| switches::kMetricsClientID, |
| #elif defined(OS_CHROMEOS) |
| switches::kPpapiFlashArgs, |
| switches::kPpapiFlashPath, |
| switches::kRegisterPepperPlugins, |
| switches::kUseGL, |
| switches::kUserDataDir, |
| // Cros/CC flags are specified as raw strings to avoid dependency. |
| "child-wallpaper-large", |
| "child-wallpaper-small", |
| "default-wallpaper-large", |
| "default-wallpaper-small", |
| "guest-wallpaper-large", |
| "guest-wallpaper-small", |
| "enterprise-enable-forced-re-enrollment", |
| "enterprise-enrollment-initial-modulus", |
| "enterprise-enrollment-modulus-limit", |
| "login-profile", |
| "login-user", |
| "max-unused-resource-memory-usage-percentage", |
| "termination-message-file", |
| "use-cras", |
| #endif |
| }; |
| |
| #if defined(OS_WIN) |
| // Just about everything has this, don't bother. |
| if (base::StartsWith(flag, "/prefetch:", base::CompareCase::SENSITIVE)) |
| return true; |
| #endif |
| |
| if (!base::StartsWith(flag, "--", base::CompareCase::SENSITIVE)) |
| return false; |
| size_t end = flag.find("="); |
| size_t len = (end == std::string::npos) ? flag.length() - 2 : end - 2; |
| for (size_t i = 0; i < arraysize(kIgnoreSwitches); ++i) { |
| if (flag.compare(2, len, kIgnoreSwitches[i]) == 0) |
| return true; |
| } |
| return false; |
| } |
| |
| void SetCrashKeysFromCommandLine(const base::CommandLine& command_line) { |
| return SetSwitchesFromCommandLine(command_line, &IsBoringSwitch); |
| } |
| |
| void SetActiveExtensions(const std::set<std::string>& extensions) { |
| static crash_reporter::CrashKeyString<4> num_extensions("num-extensions"); |
| num_extensions.Set(base::NumberToString(extensions.size())); |
| |
| using ExtensionIDKey = crash_reporter::CrashKeyString<64>; |
| static ExtensionIDKey extension_ids[] = { |
| {"extension-1", ExtensionIDKey::Tag::kArray}, |
| {"extension-2", ExtensionIDKey::Tag::kArray}, |
| {"extension-3", ExtensionIDKey::Tag::kArray}, |
| {"extension-4", ExtensionIDKey::Tag::kArray}, |
| {"extension-5", ExtensionIDKey::Tag::kArray}, |
| {"extension-6", ExtensionIDKey::Tag::kArray}, |
| {"extension-7", ExtensionIDKey::Tag::kArray}, |
| {"extension-8", ExtensionIDKey::Tag::kArray}, |
| {"extension-9", ExtensionIDKey::Tag::kArray}, |
| {"extension-10", ExtensionIDKey::Tag::kArray}, |
| }; |
| |
| std::set<std::string>::const_iterator it = extensions.begin(); |
| for (size_t i = 0; i < arraysize(extension_ids); ++i) { |
| if (it == extensions.end()) { |
| extension_ids[i].Clear(); |
| } else { |
| extension_ids[i].Set(*it); |
| ++it; |
| } |
| } |
| } |
| |
| using PrinterInfoKey = crash_reporter::CrashKeyString<64>; |
| static PrinterInfoKey printer_info_keys[] = { |
| {"prn-info-1", PrinterInfoKey::Tag::kArray}, |
| {"prn-info-2", PrinterInfoKey::Tag::kArray}, |
| {"prn-info-3", PrinterInfoKey::Tag::kArray}, |
| {"prn-info-4", PrinterInfoKey::Tag::kArray}, |
| }; |
| |
| ScopedPrinterInfo::ScopedPrinterInfo(const base::StringPiece& data) { |
| std::vector<std::string> info = base::SplitString( |
| data.as_string(), ";", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL); |
| for (size_t i = 0; i < arraysize(printer_info_keys); ++i) { |
| std::string value; |
| if (i < info.size()) |
| value = info[i]; |
| printer_info_keys[i].Set(value); |
| } |
| } |
| |
| ScopedPrinterInfo::~ScopedPrinterInfo() { |
| for (auto& crash_key : printer_info_keys) { |
| crash_key.Clear(); |
| } |
| } |
| |
| } // namespace crash_keys |