/usr/lib/ruby/vendor_ruby/rack/tempfile_reaper.rb is in ruby-rack 1.6.4-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | require 'rack/body_proxy'
module Rack
# Middleware tracks and cleans Tempfiles created throughout a request (i.e. Rack::Multipart)
# Ideas/strategy based on posts by Eric Wong and Charles Oliver Nutter
# https://groups.google.com/forum/#!searchin/rack-devel/temp/rack-devel/brK8eh-MByw/sw61oJJCGRMJ
class TempfileReaper
def initialize(app)
@app = app
end
def call(env)
env['rack.tempfiles'] ||= []
status, headers, body = @app.call(env)
body_proxy = BodyProxy.new(body) do
env['rack.tempfiles'].each { |f| f.close! } unless env['rack.tempfiles'].nil?
end
[status, headers, body_proxy]
end
end
end
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