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//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2006-2012. 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.
//
//////////////////////////////////////////////////////////////////////////////
//[doc_anonymous_shared_memory
#include <boost/interprocess/anonymous_shared_memory.hpp>
#include <boost/interprocess/mapped_region.hpp>
#include <iostream>
#include <cstring>
int main ()
{
using namespace boost::interprocess;
BOOST_TRY{
//Create an anonymous shared memory segment with size 1000
mapped_region region(anonymous_shared_memory(1000));
//Write all the memory to 1
std::memset(region.get_address(), 1, region.get_size());
//The segment is unmapped when "region" goes out of scope
}
BOOST_CATCH(interprocess_exception &ex){
std::cout << ex.what() << std::endl;
return 1;
} BOOST_CATCH_END
return 0;
}
//]
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