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\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # encoding: binary # Phusion Passenger - https://www.phusionpassenger.com/ # Copyright (c) 2011-2025 Asynchronous B.V. # # "Passenger", "Phusion Passenger" and "Union Station" are registered # trademarks of Asynchronous B.V. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. require 'tmpdir' PhusionPassenger.require_passenger_lib 'constants' PhusionPassenger.require_passenger_lib 'utils' PhusionPassenger.require_passenger_lib 'native_support' module PhusionPassenger # Provides shared functions for preloader apps. module PreloaderSharedHelpers extend self def init(main_app) options = LoaderSharedHelpers.init(main_app) LoaderSharedHelpers.rename_process pre_name(options) if !Kernel.respond_to?(:fork) message = "Smart spawning is not available on this Ruby " + "implementation because it does not support `Kernel.fork`. " case options['integration_mode'] when 'nginx' message << "Please set `passenger_spawn_method` to `direct`." when 'apache' message << "Please set `PassengerSpawnMethod` to `direct`." else message << "Please set `spawn_method` to `direct`." end raise(message) end options end def accept_and_process_next_client(server_socket, options) client = server_socket.accept client.binmode begin line = client.readline rescue EOFError return nil end begin doc = Utils::JSON.parse(line) rescue RuntimeError => e client.write(Utils::JSON.generate( result: 'error', message: "JSON parse error: #{e}" )) end if doc['command'] == 'spawn' handle_spawn_command(client, doc, options) else client.write(Utils::JSON.generate( result: 'error', message: "Unknown command #{doc['command'].inspect}" )) nil end ensure if client begin client.close rescue Errno::EINVAL # Work around OS X bug. # https://code.google.com/p/phusion-passenger/issues/detail?id=854 end end end def handle_spawn_command(client, doc, options) work_dir = doc['work_dir'] LoaderSharedHelpers.record_journey_step_end('PRELOADER_PREPARATION', 'STEP_PERFORMED', work_dir) LoaderSharedHelpers.record_journey_step_begin('PRELOADER_FORK_SUBPROCESS', 'STEP_IN_PROGRESS', work_dir) # Improve copy-on-write friendliness. GC.start begin pid = fork rescue SystemCallError => e LoaderSharedHelpers.record_journey_step_end('PRELOADER_FORK_SUBPROCESS', 'STEP_ERRORED', work_dir) raise e end if pid.nil? begin LoaderSharedHelpers.rename_process "#{pre_name(options)} (forking...)" LoaderSharedHelpers.record_journey_step_end('PRELOADER_FORK_SUBPROCESS', 'STEP_PERFORMED', work_dir) LoaderSharedHelpers.run_block_and_record_step_progress('PRELOADER_SEND_RESPONSE', work_dir) do client.write(Utils::JSON.generate( result: 'ok', pid: Process.pid )) end LoaderSharedHelpers.record_journey_step_end('PRELOADER_FINISH', 'STEP_PERFORMED', work_dir) [ :forked, work_dir ] rescue Exception => e STDERR.puts("Error: #{e}\n#{e.backtrace.join("\n")}") exit!(1) end elsif defined?(NativeSupport) NativeSupport.detach_process(p