| ////////////////////////////////////////////////////////////////////////////// |
| // |
| // (C) Copyright Ion Gaztanaga 2005-2012. Distributed under the Boost |
| // Software License, Version 1.0. (See accompanying file |
| // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| // |
| // See http://www.boost.org/libs/interprocess for documentation. |
| // |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| #ifndef BOOST_INTERPROCESS_SIMPLE_SEQ_FIT_HPP |
| #define BOOST_INTERPROCESS_SIMPLE_SEQ_FIT_HPP |
| |
| #ifndef BOOST_CONFIG_HPP |
| # include <boost/config.hpp> |
| #endif |
| # |
| #if defined(BOOST_HAS_PRAGMA_ONCE) |
| # pragma once |
| #endif |
| |
| #include <boost/interprocess/detail/config_begin.hpp> |
| #include <boost/interprocess/detail/workaround.hpp> |
| |
| #include <boost/interprocess/interprocess_fwd.hpp> |
| #include <boost/interprocess/mem_algo/detail/simple_seq_fit_impl.hpp> |
| #include <boost/interprocess/offset_ptr.hpp> |
| |
| //!\file |
| //!Describes sequential fit algorithm used to allocate objects in shared memory. |
| |
| namespace boost { |
| namespace interprocess { |
| |
| //!This class implements the simple sequential fit algorithm with a simply |
| //!linked list of free buffers. |
| template<class MutexFamily, class VoidPointer> |
| class simple_seq_fit |
| : public ipcdetail::simple_seq_fit_impl<MutexFamily, VoidPointer> |
| { |
| #if !defined(BOOST_INTERPROCESS_DOXYGEN_INVOKED) |
| typedef ipcdetail::simple_seq_fit_impl<MutexFamily, VoidPointer> base_t; |
| #endif //#ifndef BOOST_INTERPROCESS_DOXYGEN_INVOKED |
| |
| public: |
| typedef typename base_t::size_type size_type; |
| |
| //!Constructor. "size" is the total size of the managed memory segment, |
| //!"extra_hdr_bytes" indicates the extra bytes beginning in the sizeof(simple_seq_fit) |
| //!offset that the allocator should not use at all.*/ |
| simple_seq_fit(size_type segment_size, size_type extra_hdr_bytes) |
| : base_t(segment_size, extra_hdr_bytes){} |
| }; |
| |
| } //namespace interprocess { |
| |
| } //namespace boost { |
| |
| #include <boost/interprocess/detail/config_end.hpp> |
| |
| #endif //#ifndef BOOST_INTERPROCESS_SIMPLE_SEQ_FIT_HPP |
| |