cross-process-lock

Cross-process file locking solution with lock-queue

gridfs-locks

Distributed read/write locking based on MongoDB, designed to make GridFS safe for concurrent access

proper-lockfile

A inter-process and inter-machine lockfile utility that works on a local or network file system

fslockjs

Easy to use file system queue with locking and events. Provide Asynchronous utilities for Directories and File

@alcalzone/proper-lockfile

A inter-process and inter-machine lockfile utility that works on a local or network file system