gecko-dev/dom/workers/Principal.cpp

29 строки
701 B
C++

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "Principal.h"
#include "jsapi.h"
BEGIN_WORKERS_NAMESPACE
JSPrincipals*
GetWorkerPrincipal()
{
static Atomic<uint32_t> sInitialized(0);
static JSPrincipals sPrincipal;
uint32_t isInitialized = sInitialized.exchange(1);
if (!isInitialized) {
sPrincipal.refcount = 1;
#ifdef DEBUG
sPrincipal.debugToken = kJSPrincipalsDebugToken;
#endif
}
return &sPrincipal;
}
END_WORKERS_NAMESPACE