The latest version of the fslock crate has an optional feature that
allows file-locks to exclude one another even if they are opened
within the same process. On Windows this behavior comes for free;
on Unix it depends on an internal map of (dev,inode) pairs.
Here we upgrade to the latest version of the fslock crate, and use
this feature.
Arti is a rust tor implementation. It's project I've been working
on for a few months now, in weekends and in spare time. It doesn't
speak the tor protocol yet, and it doesn't connect to the network at
all.
It needs much more documentation and testing, but I'm just about
ready to show it to others. See the README.md for a description of
what is there and what isn't.
Nick Mathewson
Ian Jackson