Re: [PATCH] Fix acct quoting in audit_log_acct_message())

> Lets not invent YAES (Yet Another Encoding System). The world already > has enough :-) There is value in sticking with known encodings, many > programmers are instantly familiar with them and there is a raft of > working code to support them. Off the top of my head I can think of: > > 1) backslash escapes with embedded octals > 2) quoted printable > 3) base64 > 4) xml entities 5) url encoding - which is what I proposed and is most efficient and readable (well it is equivalent to quoted printable except it uses % instead of = which we cannot use as it has already a meaning as name value separator)