mirror of
https://github.com/roytam1/palemoon27.git
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roytam1
d7187c26b6
- pointer style (73474b840) - Bug 1152784 - Be more robust about possible intermediate wrappers in IsFrameId. r=bz (fb81861cc) - pointer style (c0b667212) - Bug 1180123 (part 1) - Report the size of the saved stacks sets. r=fitzgen. (e6c3a9609) - Bug 1180123 (part 2) - Minor nursery report fixes. r=terrence. (172525db9) - Bug 1181175 - Use RDTSC for Performance Monitoring instead of getrusage. r=jandem (b970bf5f1) - Bug 1190436 - Part 1: Use more smart pointers in XPConnect. r=gabor (c80d65dee) - Bug 1190436 - Part 2: Use an early return in XPCConvert::JSObject2NativeInterface. r=gabor (ef2123643) - Bug 1161491 - schedulePreciseGC should use the normal GC triggering mechanisms, r=mccr8 (42cdfa847) - pointer style (8a147bec5) - Bug 1155773 - Remove gotos from XPCConvert::NativeArray2JS(). r=bholley (a8858d358) - Bug 1164061 - WebRTC - move TMMBR behind pref r=jesup (36ba20713) - Bug 1164061 - Backout signaling unittest changes for tmmbr r=jesup (f2fbd86be) - Bug 1165520: Negotiate rtcp-fb r=jesup (449edaa83) - Bug 1165129: Allow JS to reorder codecs in a local answer. Also means that we'll take the ordering more seriously when we see multiple codecs in a remote answer. r=jesup (c1ab58747) - Bug 818640 - Test that using dynamic payload types < 96 works. r=mt (dfa3418cf) - Bug 952145: Rollback support r=mt, r=smaug (28182262b) - code style (ecaf69b5a) - Bug 1187773 - Don't include heapapi.h from js/public. r=jorendorff (40179ec4e) - pointer style (f6e3d0610) - Bug 1196590 - Don't assume that objects without shapes are unboxed plain objects, r=jandem. (75cd29b7b) - Bug 1194430 - Always mark the global jitcode table during major GCs. (r=djvj) (772e96665) - Bug 1036574 - Revert horrible workaround in baseline IC for magic arg callee. (r=me) (b5f11337a) - spurious spaces (80b22a36a)
96 lines
2.4 KiB
C++
96 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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* vim: set ts=4 sw=4 et tw=80:
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "JavaScriptParent.h"
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#include "mozilla/dom/ContentParent.h"
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#include "nsJSUtils.h"
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#include "jsfriendapi.h"
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#include "jswrapper.h"
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#include "js/Proxy.h"
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#include "js/HeapAPI.h"
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#include "xpcprivate.h"
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#include "mozilla/Casting.h"
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using namespace js;
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using namespace JS;
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using namespace mozilla;
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using namespace mozilla::jsipc;
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using namespace mozilla::dom;
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static void
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TraceParent(JSTracer* trc, void* data)
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{
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static_cast<JavaScriptParent*>(data)->trace(trc);
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}
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JavaScriptParent::JavaScriptParent(JSRuntime* rt)
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: JavaScriptShared(rt),
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JavaScriptBase<PJavaScriptParent>(rt)
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{
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}
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JavaScriptParent::~JavaScriptParent()
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{
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JS_RemoveExtraGCRootsTracer(rt_, TraceParent, this);
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}
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bool
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JavaScriptParent::init()
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{
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if (!WrapperOwner::init())
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return false;
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JS_AddExtraGCRootsTracer(rt_, TraceParent, this);
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return true;
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}
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void
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JavaScriptParent::trace(JSTracer* trc)
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{
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objects_.trace(trc);
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unwaivedObjectIds_.trace(trc);
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waivedObjectIds_.trace(trc);
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}
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JSObject*
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JavaScriptParent::scopeForTargetObjects()
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{
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// CPWOWs from the child need to point into the parent's unprivileged junk
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// scope so that a compromised child cannot compromise the parent. In
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// practice, this means that a child process can only (a) hold parent
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// objects alive and (b) invoke them if they are callable.
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return xpc::UnprivilegedJunkScope();
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}
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mozilla::ipc::IProtocol*
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JavaScriptParent::CloneProtocol(Channel* aChannel, ProtocolCloneContext* aCtx)
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{
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ContentParent* contentParent = aCtx->GetContentParent();
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nsAutoPtr<PJavaScriptParent> actor(contentParent->AllocPJavaScriptParent());
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if (!actor || !contentParent->RecvPJavaScriptConstructor(actor)) {
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return nullptr;
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}
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return actor.forget();
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}
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PJavaScriptParent*
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mozilla::jsipc::NewJavaScriptParent(JSRuntime* rt)
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{
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JavaScriptParent* parent = new JavaScriptParent(rt);
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if (!parent->init()) {
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delete parent;
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return nullptr;
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}
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return parent;
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}
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void
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mozilla::jsipc::ReleaseJavaScriptParent(PJavaScriptParent* parent)
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{
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static_cast<JavaScriptParent*>(parent)->decref();
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}
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