/* -*- 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 http://mozilla.org/MPL/2.0/. */

#include "nsDebug.h"

#ifdef XP_WIN

#include <stdlib.h> // for _exit()

#else

#include <unistd.h> // for _exit()

#endif

#include "mozilla/ipc/IOThreadChild.h"

#include "mozilla/ipc/ProcessChild.h"

namespace mozilla {

namespace ipc {

ProcessChild* ProcessChild::gProcessChild;

ProcessChild::ProcessChild(ProcessId aParentPid)

  : ChildProcess(new IOThreadChild())

  , mUILoop(MessageLoop::current())

  , mParentPid(aParentPid)

{

  MOZ_ASSERT(mUILoop, "UILoop should be created by now");

  MOZ_ASSERT(!gProcessChild, "should only be one ProcessChild");

  gProcessChild = this;

}

ProcessChild::~ProcessChild()

{

  gProcessChild = nullptr;

}

/* static */ void

ProcessChild::QuickExit()

{

#ifdef XP_WIN

  // In bug 1254829, the destructor got called when dll got detached on windows,

  // switch to TerminateProcess to bypass dll detach handler during the process

  // termination.

  TerminateProcess(GetCurrentProcess(), 0);

#else

  _exit(0);

#endif

}

} // namespace ipc

} // namespace mozilla