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// 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.
#ifndef SANDBOX_POLICY_FREEBSD_SANDBOX_FREEBSD_H_
#define SANDBOX_POLICY_FREEBSD_SANDBOX_FREEBSD_H_
#include "base/macros.h"
#include "base/memory/singleton.h"
#include "sandbox/policy/export.h"
#include "sandbox/policy/sandbox_type.h"
namespace sandbox {
namespace policy {
// A singleton class to represent and change our sandboxing state for the
// capsicum sandbox on FreeBSD.
class SANDBOX_POLICY_EXPORT SandboxFreeBSD {
public:
// Get our singleton instance.
static SandboxFreeBSD* GetInstance();
// Get a description for a sandbox type.
static std::string GetSandboxTypeInEnglish(SandboxType sandbox_type);
// Initializing the Capsicum sandbox.
bool InitializeSandbox(SandboxType sandbox_type);
// Testing whether the sandbox is enabled.
bool IsSandboxed();
private:
friend struct base::DefaultSingletonTraits<SandboxFreeBSD>;
SandboxFreeBSD();
~SandboxFreeBSD();
bool initialize_sandbox_ran_; // InitializeSandbox() was called.
DISALLOW_COPY_AND_ASSIGN(SandboxFreeBSD);
};
} // namespace policy
} // namespace sandbox
#endif // SANDBOX_POLICY_FREBSD_SANDBOX_FREEBSD_H_
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