From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- .../sandbox/common/test/SandboxTestingThread.h | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 security/sandbox/common/test/SandboxTestingThread.h (limited to 'security/sandbox/common/test/SandboxTestingThread.h') diff --git a/security/sandbox/common/test/SandboxTestingThread.h b/security/sandbox/common/test/SandboxTestingThread.h new file mode 100644 index 0000000000..f85a017f94 --- /dev/null +++ b/security/sandbox/common/test/SandboxTestingThread.h @@ -0,0 +1,53 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* 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 https://mozilla.org/MPL/2.0/. */ + +#ifndef mozilla_SandboxTestingThread_h +#define mozilla_SandboxTestingThread_h + +#include "nsThreadManager.h" + +#if !defined(MOZ_SANDBOX) || !defined(MOZ_DEBUG) || !defined(ENABLE_TESTS) +# error "This file should not be used outside of debug with tests" +#endif + +namespace mozilla { + +class SandboxTestingThread { + public: + void Dispatch(already_AddRefed&& aRunnable) { + mThread->Dispatch(std::move(aRunnable), nsIEventTarget::NS_DISPATCH_NORMAL); + } + + bool IsOnThread() { + bool on; + return NS_SUCCEEDED(mThread->IsOnCurrentThread(&on)) && on; + } + + static SandboxTestingThread* Create() { + MOZ_RELEASE_ASSERT(NS_IsMainThread()); + nsCOMPtr thread; + if (NS_FAILED( + NS_NewNamedThread("Sandbox Testing", getter_AddRefs(thread)))) { + return nullptr; + } + return new SandboxTestingThread(thread); + } + + ~SandboxTestingThread() { + NS_DispatchToMainThread(NewRunnableMethod("~SandboxTestingThread", mThread, + &nsIThread::Shutdown)); + } + + private: + explicit SandboxTestingThread(nsIThread* aThread) : mThread(aThread) { + MOZ_ASSERT(mThread); + } + + nsCOMPtr mThread; +}; +} // namespace mozilla + +#endif // mozilla_SandboxTestingThread_h -- cgit v1.2.3