--ControlPortWriteToFile reports port 0 on --ControlPort=auto, not opened port
If I start the latest tor code with
--ControlPortWriteToFile=/path/to/file, then the contents of the file end up as
PORT=127.0.0.1:0, which is kind of useless :)
I guess some code got messed up lately that updates the port before writing it out to the control file.