| ////////////////////////////////////////////////////////////////////////////// |
| // |
| // (C) Copyright Ion Gaztanaga 2006. 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. |
| // |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| #include <boost/interprocess/detail/config_begin.hpp> |
| #include <boost/interprocess/managed_shared_memory.hpp> |
| #include <boost/interprocess/mem_algo/simple_seq_fit.hpp> |
| #include <boost/interprocess/mem_algo/rbtree_best_fit.hpp> |
| #include <boost/interprocess/indexes/null_index.hpp> |
| #include <boost/interprocess/sync/mutex_family.hpp> |
| #include <boost/interprocess/detail/type_traits.hpp> |
| #include "memory_algorithm_test_template.hpp" |
| #include <iostream> |
| #include <string> |
| #include "get_process_id_name.hpp" |
| |
| using namespace boost::interprocess; |
| |
| const int memsize = 16384; |
| const char *const shMemName = test::get_process_id_name(); |
| |
| int test_simple_seq_fit() |
| { |
| //A shared memory with simple sequential fit algorithm |
| typedef basic_managed_shared_memory |
| <char |
| ,simple_seq_fit<mutex_family> |
| ,null_index |
| > my_managed_shared_memory; |
| |
| //Create shared memory |
| shared_memory_object::remove(shMemName); |
| my_managed_shared_memory segment(create_only, shMemName, memsize); |
| |
| //Now take the segment manager and launch memory test |
| if(!test::test_all_allocation(*segment.get_segment_manager())){ |
| return 1; |
| } |
| return 0; |
| } |
| |
| template<std::size_t Alignment> |
| int test_rbtree_best_fit() |
| { |
| //A shared memory with red-black tree best fit algorithm |
| typedef basic_managed_shared_memory |
| <char |
| ,rbtree_best_fit<mutex_family, offset_ptr<void>, Alignment> |
| ,null_index |
| > my_managed_shared_memory; |
| |
| //Create shared memory |
| shared_memory_object::remove(shMemName); |
| my_managed_shared_memory segment(create_only, shMemName, memsize); |
| |
| //Now take the segment manager and launch memory test |
| if(!test::test_all_allocation(*segment.get_segment_manager())){ |
| return 1; |
| } |
| return 0; |
| } |
| |
| int main () |
| { |
| const std::size_t void_ptr_align = detail::alignment_of<void*>::value; |
| if(test_simple_seq_fit()){ |
| return 1; |
| } |
| if(test_rbtree_best_fit<void_ptr_align>()){ |
| return 1; |
| } |
| if(test_rbtree_best_fit<2*void_ptr_align>()){ |
| return 1; |
| } |
| if(test_rbtree_best_fit<4*void_ptr_align>()){ |
| return 1; |
| } |
| |
| shared_memory_object::remove(shMemName); |
| return 0; |
| } |
| |
| #include <boost/interprocess/detail/config_end.hpp> |