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net.Server.listen throws an error if being bound to an existing unix socket file. Is it possible to fix this without deleting the file first?
net.Server.listen
Or could I detect whether it's not used by another node process, if not - delete it, if it is - crash?
You could net.connect() to it first, if there's no one listening you'll get an ECONNREFUSED error.
net.connect()
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