SwapMetaOut.h

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/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
#ifndef SQUID_SRC_STORE_SWAPMETAOUT_H
#define SQUID_SRC_STORE_SWAPMETAOUT_H
 
#include "base/HardFun.h"
#include "store/forward.h"
 
#include <memory>
 
// TODO: Use CtoCpp1() from security/LockingPointer.h by moving that into base/ToCpp.h or similar.
extern "C++" inline void xfree_cpp(const void * const x) { xfree(x); }
 
// TODO: Move AllocedBuf and xfree_cpp() to src/base/Memory.h or similar.
using AllocedBuf = std::unique_ptr<void, HardFun<void, const void *, &xfree_cpp> >;
 
namespace Store {
 
AllocedBuf PackSwapMeta(const StoreEntry &, size_t &size);
 
} // namespace Store
 
#endif /* SQUID_SRC_STORE_SWAPMETAOUT_H */