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✏️ 正在编辑: lock.rb
路径:
/opt/alt/ruby30/share/gems/gems/rack-3.0.8/lib/rack/lock.rb
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# 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
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