ReentrantMutex

A simple gem that implements a reentrant mutex.

1. Install it gem install reentrant_mutex
2. Require it require 'reentrant_mutex'
3. Use it

This works exactly like a normal mutex except that you can lock a mutex you already have locked.

require 'reentrant_mutex'

mutex = ReentrantMutex.new
mutex.synchronize do
  # . . .
end