Hallo,
I have problem when using interprocess package from boost lib.
I would like to have map object in memory.
I created example files for creating and reading this object from shared memory.
http://www.boost.org/doc/libs/1_35_0/doc/html/interprocess/quick_guide.html#...
It is working ok.
Now, I want to have library, where i want to find previously created shared segment and read it more-times.
But I do not want to open it on every runQ function call.
I need to open this segment only once and use it more-times when runQ in lib is called.
I tried this:
#include ....
managed_shared_memory segment;
int init()
{
managed_shared_memory localsegment(open_only, "MySharedMemory");
segment = localsegment;
}
int runQ()
{
mymap = segment.find<MyMap>("MyMap").first;
work with mymap....
}
But the declaration of "managed_shared_memory segment" raise error when compiling:
/usr/local/include/boost-1_35/boost/interprocess/managed_shared_memory.hpp:61: error: ‘boost::interprocess::basic_managed_shared_memory