[RFC] Comments on audit command line failure

I've been doing some testing of the recent audit cmdline patches, notably as many as the error paths as I can. On a failure, the field is populated with null, like when key is null. However, it has quotes, should I drop the quotes... Example: Now: cmdline="(null)" key=(null) Proposed: cmdline=(null) key=(null) I noticed that tty if its null also does not have quotes. -- Respectfully, William C Roberts