utils.hpp

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/*
 * Copyright 2016, Intel Corporation
 *
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 * modification, are permitted provided that the following conditions
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 *       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.
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 *       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
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#ifndef LIBPMEMOBJ_UTILS_HPP
#define LIBPMEMOBJ_UTILS_HPP

#include "libpmemobj++/detail/pexceptions.hpp"
#include "libpmemobj++/persistent_ptr.hpp"
#include "libpmemobj/base.h"

namespace nvml
{

namespace obj
{

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

    return pool_base(pop);
}

} /* namespace obj */

} /* namespace nvml */

#endif /* LIBPMEMOBJ_UTILS_HPP */