The Tor Browser: modules/libpref/src/nsPrefsFactory.cpp@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "mozilla/ModuleUtils.h"

     7 #include "mozilla/Preferences.h"

     8 #include "nsPrefBranch.h"

     9 #include "prefapi.h"

    11 using namespace mozilla;

    13 NS_GENERIC_FACTORY_SINGLETON_CONSTRUCTOR(Preferences,

    14                                          Preferences::GetInstanceForService)

    15 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsPrefLocalizedString, Init)

    16 NS_GENERIC_FACTORY_CONSTRUCTOR(nsRelativeFilePref)

    18 static NS_DEFINE_CID(kPrefServiceCID, NS_PREFSERVICE_CID);

    19 static NS_DEFINE_CID(kPrefLocalizedStringCID, NS_PREFLOCALIZEDSTRING_CID);

    20 static NS_DEFINE_CID(kRelativeFilePrefCID, NS_RELATIVEFILEPREF_CID);

    22 static mozilla::Module::CIDEntry kPrefCIDs[] = {

    23   { &kPrefServiceCID, true, nullptr, PreferencesConstructor },

    24   { &kPrefLocalizedStringCID, false, nullptr, nsPrefLocalizedStringConstructor },

    25   { &kRelativeFilePrefCID, false, nullptr, nsRelativeFilePrefConstructor },

    26   { nullptr }

    27 };

    29 static mozilla::Module::ContractIDEntry kPrefContracts[] = {

    30   { NS_PREFSERVICE_CONTRACTID, &kPrefServiceCID },

    31   { NS_PREFLOCALIZEDSTRING_CONTRACTID, &kPrefLocalizedStringCID },

    32   { NS_RELATIVEFILEPREF_CONTRACTID, &kRelativeFilePrefCID },

    33   // compatibility for extension that uses old service

    34   { "@mozilla.org/preferences;1", &kPrefServiceCID },

    35   { nullptr }

    36 };

    38 static void

    39 UnloadPrefsModule()

    40 {

    41   Preferences::Shutdown();

    42 }

    44 static const mozilla::Module kPrefModule = {

    45   mozilla::Module::kVersion,

    46   kPrefCIDs,

    47   kPrefContracts,

    48   nullptr,

    49   nullptr,

    50   nullptr,

    51   UnloadPrefsModule

    52 };

    54 NSMODULE_DEFN(nsPrefModule) = &kPrefModule;

The Tor Browser / file revision

modules/libpref/src/nsPrefsFactory.cpp@129ffea94266

modules/libpref/src/nsPrefsFactory.cpp