| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/public/common/sandbox_init.h" |
| |
| #include "base/command_line.h" |
| #include "base/logging.h" |
| #include "content/common/sandbox_win.h" |
| #include "content/public/common/content_switches.h" |
| #include "sandbox/win/src/sandbox.h" |
| #include "sandbox/win/src/sandbox_types.h" |
| |
| namespace content { |
| |
| bool InitializeSandbox(sandbox::SandboxInterfaceInfo* sandbox_info) { |
| const base::CommandLine& command_line = |
| *base::CommandLine::ForCurrentProcess(); |
| sandbox::BrokerServices* broker_services = sandbox_info->broker_services; |
| if (broker_services) { |
| if (!InitBrokerServices(broker_services)) |
| return false; |
| |
| // IMPORTANT: This piece of code needs to run as early as possible in the |
| // process because it will initialize the sandbox broker, which requires the |
| // process to swap its window station. During this time all the UI will be |
| // broken. This has to run before threads and windows are created. |
| if (!command_line.HasSwitch(switches::kNoSandbox)) { |
| // Precreate the desktop and window station used by the renderers. |
| sandbox::TargetPolicy* policy = broker_services->CreatePolicy(); |
| sandbox::ResultCode result = policy->CreateAlternateDesktop(true); |
| CHECK(sandbox::SBOX_ERROR_FAILED_TO_SWITCH_BACK_WINSTATION != result); |
| policy->Release(); |
| } |
| return true; |
| } |
| |
| if (command_line.HasSwitch(switches::kNoSandbox)) |
| return true; |
| |
| sandbox::TargetServices* target_services = sandbox_info->target_services; |
| return InitTargetServices(target_services); |
| } |
| |
| } // namespace content |