I have cron job to run node.js scripts.
Want to use flock to lock a file to make sure my cron jobs are not overlapped.
Any good module for doing file locking ?
Or I should call that in child process ?
Or I should not do any file locking ?
Sorry, I am new to this and not sure file locking is good for async env like node. Thanks
Problem courtesy of: Eric Fong
flock function in
fs-ext package: https://github.com/baudehlo/node-fs-ext
Solution courtesy of: alex