cef/include/cef_sandbox_mac.h

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// Copyright (c) 2018 Marshall A. Greenblatt. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the name Chromium Embedded
// Framework nor the names of its contributors may be used to endorse
// or promote products derived from this software without specific prior
// written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef CEF_INCLUDE_CEF_SANDBOX_MAC_H_
#define CEF_INCLUDE_CEF_SANDBOX_MAC_H_
#pragma once
#include "include/base/cef_build.h"
#include "include/internal/cef_export.h"
#if defined(OS_MAC)
#ifdef __cplusplus
extern "C" {
#endif
///
/// \file
/// The sandbox is used to restrict sub-processes (renderer, GPU, etc) from
/// directly accessing system resources. This helps to protect the user from
/// untrusted and potentially malicious Web content. See
/// http://www.chromium.org/developers/design-documents/sandbox for complete
/// details.
///
/// To enable the sandbox on macOS the following requirements must be met:
/// 1. Link the helper process executable with the cef_sandbox static library.
/// 2. Call the cef_sandbox_initialize() function at the beginning of the
/// helper executable main() function and before loading the CEF framework
/// library. See include/wrapper/cef_library_loader.h for example usage.
///
///
/// Initialize the sandbox for this process. Returns the sandbox context
/// handle on success or NULL on failure. The returned handle should be
/// passed to cef_sandbox_destroy() immediately before process termination.
///
CEF_EXPORT void* cef_sandbox_initialize(int argc, char** argv);
///
/// Destroy the specified sandbox context handle.
///
CEF_EXPORT void cef_sandbox_destroy(void* sandbox_context);
#ifdef __cplusplus
}
///
/// Scoped helper for managing the life span of a sandbox context handle.
///
class CEF_EXPORT CefScopedSandboxContext {
public:
CefScopedSandboxContext();
~CefScopedSandboxContext();
///
/// Load the sandbox for this process. Returns true on success.
///
bool Initialize(int argc, char** argv);
private:
void* sandbox_context_;
};
#endif // __cplusplus
#endif // defined(OS_MAC)
#endif // CEF_INCLUDE_CEF_SANDBOX_MAC_H_