connections prematurely closing (osx?) about ftpd HOT 3 CLOSED

Thank you for the report. That behavior is not normal at all.

The code raising the exception in server.rb is shutting down a socket:

  def close_socket(socket)
    if socket.respond_to?(:shutdown)
      socket.shutdown    # raises Errno::ENOTCONN sometimes
      socket.read
    end
  ensure
    socket.close
  end

My guess is that:

socket.shutdown
socket.read

should become:

socket.shutdown rescue nil
socket.read rescue nil

Which, in fact, is pretty much what Ruby 2.0's ftp client does.

If you'd like to try that fix yourself and let me know how that goes, that'd be helpful. In the mean time, I'm going to try to get this to happen in my environment, add a test for it, and make the fix.

from ftpd.

I had also worked around it by adding a rescue to the whole if socket.respond_to?(:shutdown) block, but this way passes the tests as well.

thanks!

from ftpd.

Thank you for your help, and for trying ftpd.

from ftpd.