The Tor Browser: ipc/glue/CrossProcessMutex_unimplemented.cpp@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* -*- Mode: C++; tab-width: 8; 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 "CrossProcessMutex.h"

     8 #include "nsDebug.h"

    10 namespace mozilla {

    12 CrossProcessMutex::CrossProcessMutex(const char*)

    13 {

    14   NS_RUNTIMEABORT("Cross-process mutices not allowed on this platform.");

    15 }

    17 CrossProcessMutex::CrossProcessMutex(CrossProcessMutexHandle)

    18 {

    19   NS_RUNTIMEABORT("Cross-process mutices not allowed on this platform.");

    20 }

    22 CrossProcessMutex::~CrossProcessMutex()

    23 {

    24   NS_RUNTIMEABORT("Cross-process mutices not allowed on this platform - woah! We should've aborted by now!");

    25 }

    27 void

    28 CrossProcessMutex::Lock()

    29 {

    30   NS_RUNTIMEABORT("Cross-process mutices not allowed on this platform - woah! We should've aborted by now!");

    31 }

    33 void

    34 CrossProcessMutex::Unlock()

    35 {

    36   NS_RUNTIMEABORT("Cross-process mutices not allowed on this platform - woah! We should've aborted by now!");

    37 }

    39 CrossProcessMutexHandle

    40 CrossProcessMutex::ShareToProcess(base::ProcessHandle aHandle)

    41 {

    42   NS_RUNTIMEABORT("Cross-process mutices not allowed on this platform - woah! We should've aborted by now!");

    43   return 0;

    44 }

    46 }

The Tor Browser / file revision

ipc/glue/CrossProcessMutex_unimplemented.cpp@97036ab72558

ipc/glue/CrossProcessMutex_unimplemented.cpp