Hello boost::interprocess community, During my pet projects development I found that a file access synchronization is a common problem so, I wrote a class that wraps it and thought that it can be useful for wider community. I would like to ask you what do you think about such functionality in boost::interprocess? I'm aware that class from the repo is not ready to release. Just wanted to show about what functionality I'm talking about. Here you can find the repo: https://github.com/stryku/file_mutex You can find there the proposed class and a simple usage example. If you will find it interesting I will prepare more formal merge proposal, update docs, maybe more examples etc. Looking forward to hearing from you what do you think about it. Thank you, Mateusz Janek