uniondbg runs unionfs debugging ioctls. You should rarely, if ever, need to use it.
Unless you are a Unionfs developer, the only option that is useful is "-d"
OPTIONS
"-d"
are specified, then the current debugging level is printed. If an additional argument is given, the debugging value is set to that argument.
"-c"
"-g"
"-s"
AUTHORS
Charles Wright <cwright@cs.sunysb.edu>,
Mohammad Zubair <mzubair@ic.sunysb.edu>,
Erez Zadok <ezk@cs.sunysb.edu>
