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Modified examples so that they can be run in parallel.

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[SVN r52391]
This commit is contained in:
Ion Gaztañaga
2009-04-14 16:22:10 +00:00
parent 9461ec89cc
commit 6b8ae87209
44 changed files with 718 additions and 395 deletions
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28
example/doc_unordered_map.cpp
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@@ -16,19 +16,39 @@
#include <boost/unordered_map.hpp> //boost::unordered_map
#include <functional> //std::equal_to
#include <boost/functional/hash.hpp> //boost::hash
//<-
#include "../test/get_process_id_name.hpp"
//->
int main ()
{
using namespace boost::interprocess;
//Remove shared memory on construction and destruction
struct shm_destroy
struct shm_remove
{
shm_destroy() { shared_memory_object::remove("MySharedMemory"); }
~shm_destroy(){ shared_memory_object::remove("MySharedMemory"); }
//<-
#if 1
shm_remove() { shared_memory_object::remove(test::get_process_id_name()); }
~shm_remove(){ shared_memory_object::remove(test::get_process_id_name()); }
#else
//->
shm_remove() { shared_memory_object::remove("MySharedMemory"); }
~shm_remove(){ shared_memory_object::remove("MySharedMemory"); }
//<-
#endif
//->
} remover;
//Create shared memory
managed_shared_memory segment(create_only ,"MySharedMemory" ,65536);
//<-
#if 1
managed_shared_memory segment(create_only, test::get_process_id_name(), 65536);
#else
//->
managed_shared_memory segment(create_only, "MySharedMemory", 65536);
//<-
#endif
//->
//Note that unordered_map<Key, MappedType>'s value_type is std::pair<const Key, MappedType>,
//so the allocator must allocate that pair.