dom/workers/Principal.cpp@925c144e1f1f (annotated)
dom/workers/Principal.cpp
Fri, 16 Jan 2015 18:13:44 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 18:13:44 +0100
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
- permissions
- -rw-r--r--
Integrate suggestion from review to improve consistency with existing code.
| michael@0 | 1 | /* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #include "Principal.h" |
| michael@0 | 7 | |
| michael@0 | 8 | #include "jsapi.h" |
| michael@0 | 9 | |
| michael@0 | 10 | BEGIN_WORKERS_NAMESPACE |
| michael@0 | 11 | |
| michael@0 | 12 | JSPrincipals* |
| michael@0 | 13 | GetWorkerPrincipal() |
| michael@0 | 14 | { |
| michael@0 | 15 | static Atomic<bool> sInitialized(false); |
| michael@0 | 16 | static JSPrincipals sPrincipal; |
| michael@0 | 17 | |
| michael@0 | 18 | bool isInitialized = sInitialized.exchange(true); |
| michael@0 | 19 | if (!isInitialized) { |
| michael@0 | 20 | sPrincipal.refcount = 1; |
| michael@0 | 21 | #ifdef DEBUG |
| michael@0 | 22 | sPrincipal.debugToken = kJSPrincipalsDebugToken; |
| michael@0 | 23 | #endif |
| michael@0 | 24 | } |
| michael@0 | 25 | return &sPrincipal; |
| michael@0 | 26 | } |
| michael@0 | 27 | |
| michael@0 | 28 | END_WORKERS_NAMESPACE |
