The code as is, the /tmp/boost_interprocess is not created, which made me wonder if the shared memory handle is trying to be made somewhere else. If I call boost::iterprocess::detail::create_tmp_and_clean_old, it creates /tmp/boost_interprocess with 777 permissions. However even if this folder is created with the correct write access, I still get Permission denied when not root user. Which brings me back to my theory that something else is going on with the shared memory handle that it isn't being created in /tmp/boost_interprocess. Also to note, my /tmp dir is also 777. Thanks, Matt 2011/9/29 Ion Gaztañaga <igaztanaga@gmail.com>:
El 29/09/2011 23:19, Matt Fair escribió:
I tried: m_messageQueue = boost::shared_ptr<boost::interprocess::message_queue>( new boost::interprocess::message_queue ( boost::interprocess::open_or_create ,name.c_str() //name ,numElements //max message number ,sizeof(Message) //max message size ,boost::interprocess::permissions(777) ));
And got the same results as before with Permission denied. Am I doing something wrong?
Maybe it's a bug, can you check if /tmp/boost_interprocess has enough permissions to create a file? We can try to erase it and see if the library is creating it with wrong permissions.
Best,
Ion _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users