utils.hpp File Reference

Libpmemobj C++ utils. More...

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

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Namespaces
	pmem
	A persistent version of concurrent hash map implementation Ref: https://arxiv.org/abs/1509.02235.

Functions
template<typename T >
pool_base	pmem::obj::pool_by_vptr (const T *that)
	Retrieve pool handle for the given pointer. More...
template<typename T >
pool_base	pmem::obj::pool_by_pptr (const persistent_ptr< T > ptr)
	Retrieve pool handle for the given persistent_ptr. More...

Detailed Description

Libpmemobj C++ utils.

Function Documentation

pool_by_pptr()

template<typename T >

pool_base pmem::obj::pool_by_pptr ( const persistent_ptr< T >  ptr )

inline

Retrieve pool handle for the given persistent_ptr.

Parameters

[in]

ptr

pointer to an object from a persistent memory pool.

Returns

handle to the pool containing the object.

Exceptions

pool_error

if the given pointer does not belong to an open pool.

pool_by_vptr()

template<typename T >

pool_base pmem::obj::pool_by_vptr ( const T *  that )

inline

Retrieve pool handle for the given pointer.

Parameters

[in]

that

pointer to an object from a persistent memory pool.

Returns

handle to the pool containing the object.

Exceptions

pool_error

if the given pointer does not belong to an open pool.