Class: Proclib::Commands::Local

Inherits:
Base
  • Object
show all
Defined in:
lib/proclib/commands/local.rb

Constant Summary

Constants inherited from Base

Base::NotYetRunning, Base::NotYetTerminated, Base::STDIN_BUF_SIZE

Instance Method Summary collapse

Instance Method Details

#spawn ⇒ Object 



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# File 'lib/proclib/commands/local.rb', line 7

def spawn
  spawn = -> do
    pipes.stdin, pipes.stdout, pipes.stderr, @wait_thread = Open3.popen3(env, cmdline)
  end

  if run_dir
    Dir.chdir(run_dir) { spawn.call }
  else
    spawn.call
  end

  unless stdin.nil?
    until stdin.eof?
      pipes.stdin.write(stdin.read(STDIN_BUF_SIZE))
    end

    stdin.close
  end

  pipes.stdin.close
end

#wait ⇒ Object 



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# File 'lib/proclib/commands/local.rb', line 29

def wait
  @result ||= wait_thread.value.to_i
end