utils.hpp

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// SPDX-License-Identifier: BSD-3-Clause
/* Copyright 2016-2019, Intel Corporation */

#ifndef LIBPMEMOBJ_CPP_UTILS_HPP
#define LIBPMEMOBJ_CPP_UTILS_HPP

#include <libpmemobj++/persistent_ptr.hpp>
#include <libpmemobj++/pexceptions.hpp>
#include <libpmemobj/base.h>

namespace pmem
{

namespace obj
{

template <typename T>
inline pool_base
pool_by_vptr(const T *that)
{
    auto pop = pmemobj_pool_by_ptr(that);
    if (!pop)
        throw pmem::pool_error("Object not in an open pool.");

    return pool_base(pop);
}

template <typename T>
inline pool_base
pool_by_pptr(const persistent_ptr<T> ptr)
{
    auto pop = pmemobj_pool_by_oid(ptr.raw());
    if (!pop)
        throw pmem::pool_error("Object not in an open pool.");

    return pool_base(pop);
}

} /* namespace obj */

} /* namespace pmem */

#endif /* LIBPMEMOBJ_CPP_UTILS_HPP */