require to require_relative (#2964)

lib/puma.rb

@@ -10,14 +10,16 @@ require 'stringio'
 
 require 'thread'
 
+# use require, see https://github.com/puma/puma/pull/2381
 require 'puma/puma_http11'
-require 'puma/detect'
-require 'puma/json_serialization'
+
+require_relative 'puma/detect'
+require_relative 'puma/json_serialization'
 
 module Puma
-  autoload :Const, 'puma/const'
-  autoload :Server, 'puma/server'
-  autoload :Launcher, 'puma/launcher'
+  autoload :Const,    "#{__dir__}/puma/const"
+  autoload :Server,   "#{__dir__}/puma/server"
+  autoload :Launcher, "#{__dir__}/puma/launcher"
 
   # at present, MiniSSL::Engine is only defined in extension code (puma_http11),
   # not in minissl.rb
@@ -26,7 +28,7 @@ module Puma
   HAS_UNIX_SOCKET = Object.const_defined? :UNIXSocket
 
   if HAS_SSL
-    require 'puma/minissl'
+    require_relative 'puma/minissl'
   else
     module MiniSSL
       # this class is defined so that it exists when Puma is compiled

lib/puma/app/status.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-require 'puma/json_serialization'
+require_relative '../json_serialization'
 
 module Puma
   module App

lib/puma/binder.rb

@@ -3,15 +3,15 @@
 require 'uri'
 require 'socket'
 
-require 'puma/const'
-require 'puma/util'
-require 'puma/configuration'
+require_relative 'const'
+require_relative 'util'
+require_relative 'configuration'
 
 module Puma
 
   if HAS_SSL
-    require 'puma/minissl'
-    require 'puma/minissl/context_builder'
+    require_relative 'minissl'
+    require_relative 'minissl/context_builder'
   end
 
   class Binder

lib/puma/cli.rb

@@ -3,11 +3,11 @@
 require 'optparse'
 require 'uri'
 
-require 'puma'
-require 'puma/configuration'
-require 'puma/launcher'
-require 'puma/const'
-require 'puma/log_writer'
+require_relative '../puma'
+require_relative 'configuration'
+require_relative 'launcher'
+require_relative 'const'
+require_relative 'log_writer'
 
 module Puma
   class << self

lib/puma/client.rb

@@ -8,7 +8,7 @@ class IO
   end
 end
 
-require 'puma/detect'
+require_relative 'detect'
 require 'tempfile'
 require 'forwardable'
 

lib/puma/cluster.rb

@@ -1,10 +1,10 @@
 # frozen_string_literal: true
 
-require 'puma/runner'
-require 'puma/util'
-require 'puma/plugin'
-require 'puma/cluster/worker_handle'
-require 'puma/cluster/worker'
+require_relative 'runner'
+require_relative 'util'
+require_relative 'plugin'
+require_relative 'cluster/worker_handle'
+require_relative 'cluster/worker'
 
 require 'time'
 

lib/puma/configuration.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
-require 'puma/rack/builder'
-require 'puma/plugin'
-require 'puma/const'
+require_relative 'rack/builder'
+require_relative 'plugin'
+require_relative 'const'
+# note that dsl is loaded at end of file, requires ConfigDefault constants
 
 module Puma
   # A class used for storing "leveled" configuration options.
@@ -285,7 +286,7 @@ module Puma
       found = options[:app] || load_rackup
 
       if @options[:log_requests]
-        require 'puma/commonlogger'
+        require_relative 'commonlogger'
         logger = @options[:logger]
         found = CommonLogger.new(found, logger)
       end
@@ -383,4 +384,4 @@ module Puma
   end
 end
 
-require 'puma/dsl'
+require_relative 'dsl'

lib/puma/control_cli.rb

@@ -284,7 +284,7 @@ module Puma
 
     private
     def start
-      require 'puma/cli'
+      require_relative 'cli'
 
       run_args = []
 

lib/puma/dsl.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-require 'puma/const'
-require 'puma/util'
+require_relative 'const'
+require_relative 'util'
 
 module Puma
   # The methods that are available for use inside the configuration file.

lib/puma/error_logger.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'puma/const'
+require_relative 'const'
 
 module Puma
   # The implementation of a detailed error logging.

lib/puma/launcher.rb

@@ -1,12 +1,12 @@
 # frozen_string_literal: true
 
-require 'puma/log_writer'
-require 'puma/events'
-require 'puma/detect'
-require 'puma/cluster'
-require 'puma/single'
-require 'puma/const'
-require 'puma/binder'
+require_relative 'log_writer'
+require_relative 'events'
+require_relative 'detect'
+require_relative 'cluster'
+require_relative 'single'
+require_relative 'const'
+require_relative 'binder'
 
 module Puma
   # Puma::Launcher is the single entry point for starting a Puma server based on user
@@ -115,7 +115,7 @@ module Puma
       permission = @options[:state_permission]
       return unless path
 
-      require 'puma/state_file'
+      require_relative 'state_file'
 
       sf = StateFile.new
       sf.pid = Process.pid
@@ -278,7 +278,7 @@ module Puma
       if Puma.jruby?
         close_binder_listeners
 
-        require 'puma/jruby_restart'
+        require_relative 'jruby_restart'
         JRubyRestart.chdir_exec(@restart_dir, restart_args)
       elsif Puma.windows?
         close_binder_listeners
@@ -319,7 +319,7 @@ module Puma
       return unless ENV["NOTIFY_SOCKET"]
 
       begin
-        require 'puma/systemd'
+        require_relative 'systemd'
       rescue LoadError
         log "Systemd integration failed. It looks like you're trying to use systemd notify but don't have sd_notify gem installed"
         return

lib/puma/log_writer.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-require 'puma/null_io'
-require 'puma/error_logger'
+require_relative 'null_io'
+require_relative 'error_logger'
 require 'stringio'
 require 'io/wait' unless Puma::HAS_NATIVE_IO_WAIT
 

lib/puma/minissl.rb

@@ -6,6 +6,7 @@ rescue LoadError
 end
 
 # need for Puma::MiniSSL::OPENSSL constants used in `HAS_TLS1_3`
+# use require, see https://github.com/puma/puma/pull/2381
 require 'puma/puma_http11'
 
 module Puma

lib/puma/plugin/tmp_restart.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'puma/plugin'
+require_relative '../plugin'
 
 Puma::Plugin.create do
   def start(launcher)

lib/puma/rack/builder.rb

@@ -287,7 +287,7 @@ module Puma::Rack
     private
 
     def generate_map(default_app, mapping)
-      require 'puma/rack/urlmap'
+      require_relative 'urlmap'
 
       mapped = default_app ? {'/' => default_app} : {}
       mapping.each { |r,b| mapped[r] = self.class.new(default_app, &b).to_app }

lib/puma/rack_default.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'rack/handler/puma'
+require_relative '../rack/handler/puma'
 
 module Rack::Handler
   def self.default(options = {})

lib/puma/reactor.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'puma/queue_close' unless ::Queue.instance_methods.include? :close
+require_relative 'queue_close' unless ::Queue.instance_methods.include? :close
 
 module Puma
   class UnsupportedBackend < StandardError; end

lib/puma/runner.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
-require 'puma/server'
-require 'puma/const'
+require_relative 'server'
+require_relative 'const'
 
 module Puma
   # Generic class that is used by `Puma::Cluster` and `Puma::Single` to
@@ -61,7 +61,7 @@ module Puma
       str = @options[:control_url]
       return unless str
 
-      require 'puma/app/status'
+      require_relative 'app/status'
 
       if token = @options[:control_auth_token]
         token = nil if token.empty? || token == 'none'

lib/puma/server.rb

@@ -2,17 +2,17 @@
 
 require 'stringio'
 
-require 'puma/thread_pool'
-require 'puma/const'
-require 'puma/log_writer'
-require 'puma/events'
-require 'puma/null_io'
-require 'puma/reactor'
-require 'puma/client'
-require 'puma/binder'
-require 'puma/util'
-require 'puma/io_buffer'
-require 'puma/request'
+require_relative 'thread_pool'
+require_relative 'const'
+require_relative 'log_writer'
+require_relative 'events'
+require_relative 'null_io'
+require_relative 'reactor'
+require_relative 'client'
+require_relative 'binder'
+require_relative 'util'
+require_relative 'io_buffer'
+require_relative 'request'
 
 require 'socket'
 require 'io/wait' unless Puma::HAS_NATIVE_IO_WAIT

lib/puma/single.rb

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
-require 'puma/runner'
-require 'puma/detect'
-require 'puma/plugin'
+require_relative 'runner'
+require_relative 'detect'
+require_relative 'plugin'
 
 module Puma
   # This class is instantiated by the `Puma::Launcher` and used

lib/puma/thread_pool.rb

@@ -2,7 +2,7 @@
 
 require 'thread'
 
-require 'puma/io_buffer'
+require_relative 'io_buffer'
 
 module Puma
   # Internal Docs for A simple thread pool management object.

lib/rack/handler/puma.rb

@@ -11,10 +11,10 @@ module Rack
       }
 
       def self.config(app, options = {})
-        require 'puma'
-        require 'puma/configuration'
-        require 'puma/log_writer'
-        require 'puma/launcher'
+        require_relative '../../puma'
+        require_relative '../../puma/configuration'
+        require_relative '../../puma/log_writer'
+        require_relative '../../puma/launcher'
 
         default_options = DEFAULT_OPTIONS.dup