The Tor Browser: toolkit/xre/ProfileReset.h@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 file,

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

     6 #include "nsIToolkitProfileService.h"

     7 #include "nsIFile.h"

     8 #include "nsThreadUtils.h"

    10 static bool gProfileResetCleanupCompleted = false;

    11 static const char kResetProgressURL[] = "chrome://global/content/resetProfileProgress.xul";

    13 nsresult CreateResetProfile(nsIToolkitProfileService* aProfileSvc,

    14                             nsIToolkitProfile* *aNewProfile);

    16 nsresult ProfileResetCleanup(nsIToolkitProfile* aOldProfile);

    18 class ProfileResetCleanupResultTask : public nsRunnable

    19 {

    20 public:

    21   ProfileResetCleanupResultTask()

    22     : mWorkerThread(do_GetCurrentThread())

    23   {

    24     MOZ_ASSERT(!NS_IsMainThread());

    25   }

    27   NS_IMETHOD Run() {

    28     MOZ_ASSERT(NS_IsMainThread());

    29     mWorkerThread->Shutdown();

    30     return NS_OK;

    31   }

    33 private:

    34   nsCOMPtr<nsIThread> mWorkerThread;

    35 };

    37 class ProfileResetCleanupAsyncTask : public nsRunnable

    38 {

    39 public:

    40   ProfileResetCleanupAsyncTask(nsIFile* aProfileDir, nsIFile* aProfileLocalDir,

    41                                nsIFile* aTargetDir, const nsAString &aLeafName)

    42     : mProfileDir(aProfileDir)

    43     , mProfileLocalDir(aProfileLocalDir)

    44     , mTargetDir(aTargetDir)

    45     , mLeafName(aLeafName)

    46   { }

    48 /**

    49  * Copy a root profile to a backup folder before deleting it.  Then delete the local profile dir.

    50  */

    51   NS_IMETHOD Run()

    52   {

    53     // Copy to the destination then delete the profile. A move doesn't follow links.

    54     nsresult rv = mProfileDir->CopyToFollowingLinks(mTargetDir, mLeafName);

    55     if (NS_SUCCEEDED(rv))

    56       rv = mProfileDir->Remove(true);

    57     else

    58       NS_WARNING("Could not backup the root profile directory");

    60     // If we have a separate local cache profile directory, just delete it.

    61     // Don't return an error if this fails so that reset can proceed if it can't be deleted.

    62     bool sameDir;

    63     nsresult rvLocal = mProfileDir->Equals(mProfileLocalDir, &sameDir);

    64     if (NS_SUCCEEDED(rvLocal) && !sameDir) {

    65       rvLocal = mProfileLocalDir->Remove(true);

    66       if (NS_FAILED(rvLocal)) NS_WARNING("Could not remove the old local profile directory (cache)");

    67     }

    68     gProfileResetCleanupCompleted = true;

    70     nsCOMPtr<nsIRunnable> resultRunnable = new ProfileResetCleanupResultTask();

    71     NS_DispatchToMainThread(resultRunnable);

    72     return NS_OK;

    73   }

    75 private:

    76   nsCOMPtr<nsIFile> mProfileDir;

    77   nsCOMPtr<nsIFile> mProfileLocalDir;

    78   nsCOMPtr<nsIFile> mTargetDir;

    79   nsAutoString mLeafName;

    80 };

The Tor Browser / file revision

toolkit/xre/ProfileReset.h@129ffea94266

toolkit/xre/ProfileReset.h