D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
opt
/
alt
/
ruby26
/
lib64
/
ruby
/
gems
/
2.6.0
/
gems
/
rack-3.0.8
/
lib
/
rack
/
Filename :
lock.rb
back
Copy
# frozen_string_literal: true require_relative 'body_proxy' module Rack # Rack::Lock locks every request inside a mutex, so that every request # will effectively be executed synchronously. class Lock def initialize(app, mutex = Mutex.new) @app, @mutex = app, mutex end def call(env) @mutex.lock begin response = @app.call(env) returned = response << BodyProxy.new(response.pop) { unlock } ensure unlock unless returned end end private def unlock @mutex.unlock end end end