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// Copyright (c) 2009 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 "chrome/common/sandbox_init_wrapper.h"
#include "base/command_line.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/sandbox_mac.h"
bool SandboxInitWrapper::InitializeSandbox(const CommandLine& command_line,
const std::string& process_type) {
if (command_line.HasSwitch(switches::kNoSandbox))
return true;
sandbox::SandboxProcessType sandbox_process_type;
FilePath allowed_dir; // Empty by default.
if (process_type.empty()) {
// Browser process isn't sandboxed.
return true;
} else if (process_type == switches::kRendererProcess) {
// Renderer process sandbox.
sandbox_process_type = sandbox::SANDBOX_TYPE_RENDERER;
} else if (process_type == switches::kUtilityProcess) {
// Utility process sandbox.
sandbox_process_type = sandbox::SANDBOX_TYPE_UTILITY;
allowed_dir = FilePath::FromWStringHack(
command_line.GetSwitchValue(switches::kUtilityProcessAllowedDir));
} else if (process_type == switches::kWorkerProcess) {
// Worker process sandbox.
sandbox_process_type = sandbox::SANDBOX_TYPE_WORKER;
} else if ((process_type == switches::kNaClProcess) ||
(process_type == switches::kPluginProcess) ||
(process_type == switches::kProfileImportProcess)) {
return true;
} else {
// Failsafe: If you hit an unreached here, is your new process type in need
// of sandboxing?
NOTREACHED();
return true;
}
// Warm up APIs before turning on the sandbox.
sandbox::SandboxWarmup();
// Actually sandbox the process.
return sandbox::EnableSandbox(sandbox_process_type, allowed_dir);
}
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