The Tor Browser: xpcom/tests/TestShutdown.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: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     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 "nsIServiceManager.h"

     8 // Gee this seems simple! It's for testing for memory leaks with Purify.

    10 void main(int argc, char* argv[])

    11 {

    12     nsresult rv;

    13     nsIServiceManager* servMgr;

    14     rv = NS_InitXPCOM2(&servMgr, nullptr, nullptr);

    15     NS_ASSERTION(NS_SUCCEEDED(rv), "NS_InitXPCOM failed");

    17     // try loading a component and releasing it to see if it leaks

    18     if (argc > 1 && argv[1] != nullptr) {

    19         char* cidStr = argv[1];

    20         nsISupports* obj = nullptr;

    21         if (cidStr[0] == '{') {

    22             nsCID cid;

    23             cid.Parse(cidStr);

    24             rv = CallCreateInstance(cid, &obj);

    25         }

    26         else {

    27             // contractID case:

    28             rv = CallCreateInstance(cidStr, &obj);

    29         }

    30         if (NS_SUCCEEDED(rv)) {

    31             printf("Successfully created %s\n", cidStr);

    32             NS_RELEASE(obj);

    33         }

    34         else {

    35             printf("Failed to create %s (%x)\n", cidStr, rv);

    36         }

    37     }

    39     rv = NS_ShutdownXPCOM(servMgr);

    40     NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");

    41 }

The Tor Browser / file revision

xpcom/tests/TestShutdown.cpp@97036ab72558

xpcom/tests/TestShutdown.cpp