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Add overalignment support for node_allocator, private_node_allocator and cached_node_allocator

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Ion Gaztañaga
2026-01-13 23:30:43 +01:00
parent fb5ba06d6c
commit c9aa051025
10 changed files with 187 additions and 37 deletions
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33
test/node_allocator_test.cpp
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@@ -12,31 +12,37 @@
#include <boost/container/list.hpp>
#include <boost/container/vector.hpp>
#include <boost/interprocess/allocators/node_allocator.hpp>
#include "print_container.hpp"
#include "dummy_test_allocator.hpp"
#include "movable_int.hpp"
#include "list_test.hpp"
#include "vector_test.hpp"
using namespace boost::interprocess;
typedef test::overaligned_copyable_int oint_t;
//We will work with wide characters for shared memory objects
//Alias an integer node allocator type
typedef node_allocator
<int, managed_shared_memory::segment_manager> shmem_node_allocator_t;
typedef ipcdetail::node_allocator_v1
<int, managed_shared_memory::segment_manager> shmem_node_allocator_v1_t;
typedef node_allocator
< oint_t, managed_shared_memory::segment_manager> shmem_onode_allocator_t;
typedef ipcdetail::node_allocator_v1
< oint_t, managed_shared_memory::segment_manager> shmem_onode_allocator_v1_t;
namespace boost {
namespace interprocess {
//Explicit instantiations to catch compilation errors
template class node_allocator<int, managed_shared_memory::segment_manager>;
template class node_allocator<oint_t, managed_shared_memory::segment_manager>;
template class node_allocator<void, managed_shared_memory::segment_manager>;
namespace ipcdetail {
template class ipcdetail::node_allocator_v1<int, managed_shared_memory::segment_manager>;
template class ipcdetail::node_allocator_v1<oint_t, managed_shared_memory::segment_manager>;
template class ipcdetail::node_allocator_v1<void, managed_shared_memory::segment_manager>;
}}}
@@ -44,20 +50,41 @@ template class ipcdetail::node_allocator_v1<void, managed_shared_memory::segment
//Alias list types
typedef boost::container::list<int, shmem_node_allocator_t> MyShmList;
typedef boost::container::list<int, shmem_node_allocator_v1_t> MyShmListV1;
typedef boost::container::list<oint_t, shmem_onode_allocator_t> MyOShmList;
typedef boost::container::list<oint_t, shmem_onode_allocator_v1_t> MyOShmListV1;
typedef boost::container::vector<oint_t, shmem_onode_allocator_t> MyOShmVector;
typedef boost::container::vector<oint_t, shmem_onode_allocator_v1_t> MyOShmVectorV1;
//Alias vector types
typedef boost::container::vector<int, shmem_node_allocator_t> MyShmVector;
typedef boost::container::vector<int, shmem_node_allocator_v1_t> MyShmVectorV1;
int main ()
{
{/*
if(test::list_test<managed_shared_memory, MyShmList, true>())
return 1;
if(test::list_test<managed_shared_memory, MyShmListV1, true>())
return 1;
if(test::list_test<managed_shared_memory, MyOShmList, true>())
return 1;*/
if(test::list_test<managed_shared_memory, MyOShmListV1, true>())
return 1;
/*
if(test::list_test<managed_shared_memory, MyShmList, true>())
return 1;
if(test::list_test<managed_shared_memory, MyShmListV1, true>())
return 1;
if(test::vector_test<managed_shared_memory, MyShmVector>())
return 1;
if(test::vector_test<managed_shared_memory, MyShmVectorV1>())
return 1;
if(test::vector_test<managed_shared_memory, MyOShmVector>())
return 1;*/
if(test::vector_test<managed_shared_memory, MyOShmVectorV1>())
return 1;
return 0;
}