# module Puppet::Util::Windows::Process

### Public Class Methods

execute(command, arguments, stdin, stdout, stderr) click to toggle source

    # File lib/puppet/util/windows/process.rb, line 8
    def execute(command, arguments, stdin, stdout, stderr)
      Process.create( :command_line => command, :startup_info => {:stdin => stdin, :stdout => stdout, :stderr => stderr}, :close_handles => false )
    end

wait_process(handle) click to toggle source

    # File lib/puppet/util/windows/process.rb, line 13
    def wait_process(handle)
      while WaitForSingleObject(handle, 0) == Windows::Synchronize::WAIT_TIMEOUT
        sleep(1)
      end

      exit_status = [0].pack('L')
      unless GetExitCodeProcess(handle, exit_status)
        raise Puppet::Util::Windows::Error.new("Failed to get child process exit code")
      end
      exit_status = exit_status.unpack('L').first

      # $CHILD_STATUS is not set when calling win32/process Process.create
      # and since it's read-only, we can't set it. But we can execute a
      # a shell that simply returns the desired exit status, which has the
      # desired effect.
      %x{#{ENV['COMSPEC']} /c exit #{exit_status}}

      exit_status
    end