Shibu Bera wrote:
yes u r right. Linking another library is not important to use interprocess. But because there is requirment of the other part of the application I am including the link library of comman c++ while creating executable , If I woudn't link comman c++, still shared memory would have beed created.
But including comman c++ link library, the shared memory is created is different from the shared memory which is created without comman c++ link library. And in the shared memory I am finding offset of some bytes on the actual value stored in the shared memory.
Please post the two complete command lines. You may first try to add -lrt to the program that doesn't use the "common C++ library". Also, remove the -DBOOST_INTERPROCESS_POSIX_PROCESS_SHARED as Ion stated.