ceph/src/boost/boost/asio/impl/handler_alloc_hook.ipp

   1 //
   2 // impl/handler_alloc_hook.ipp
   3 // ~~~~~~~~~~~~~~~~~~~~~~~~~~~
   4 //
   5 // Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com)
   6 //
   7 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   9 //
  10
  11 #ifndef BOOST_ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
  12 #define BOOST_ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP
  13
  14 #if defined(_MSC_VER) && (_MSC_VER >= 1200)
  15 # pragma once
  16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
  17
  18 #include <boost/asio/detail/config.hpp>
  19 #include <boost/asio/detail/memory.hpp>
  20 #include <boost/asio/detail/thread_context.hpp>
  21 #include <boost/asio/detail/thread_info_base.hpp>
  22 #include <boost/asio/handler_alloc_hook.hpp>
  23
  24 #include <boost/asio/detail/push_options.hpp>
  25
  26 namespace boost {
  27 namespace asio {
  28
  29 asio_handler_allocate_is_deprecated
  30 asio_handler_allocate(std::size_t size, ...)
  31 {
  32 #if defined(BOOST_ASIO_NO_DEPRECATED)
  33   (void)size;
  34   return asio_handler_allocate_is_no_longer_used();
  35 #elif !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
  36   return detail::thread_info_base::allocate(
  37       detail::thread_context::top_of_thread_call_stack(), size);
  38 #else // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
  39   return aligned_new(BOOST_ASIO_DEFAULT_ALIGN, size);
  40 #endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
  41 }
  42
  43 asio_handler_deallocate_is_deprecated
  44 asio_handler_deallocate(void* pointer, std::size_t size, ...)
  45 {
  46 #if defined(BOOST_ASIO_NO_DEPRECATED)
  47   (void)pointer;
  48   (void)size;
  49   return asio_handler_deallocate_is_no_longer_used();
  50 #elif !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
  51   detail::thread_info_base::deallocate(
  52       detail::thread_context::top_of_thread_call_stack(), pointer, size);
  53 #else // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
  54   (void)size;
  55   aligned_delete(pointer)
  56 #endif // !defined(BOOST_ASIO_DISABLE_SMALL_BLOCK_RECYCLING)
  57 }
  58
  59 } // namespace asio
  60 } // namespace boost
  61
  62 #include <boost/asio/detail/pop_options.hpp>
  63
  64 #endif // BOOST_ASIO_IMPL_HANDLER_ALLOC_HOOK_IPP