Meaningful non-interactive wpa_cli exit code

[Jouni Malinen]

On Wed, Jul 18, 2007 at 08:10:24PM +0100, Daniel Drake wrote:
> When you run wpa_cli with an unrecognised command in non-interactive
> mode, e.g. "wpa_cli asdf", you get a zero exit code.
> 
> This patch makes it nonzero for unrecognised commands like this, to
> allow easy detection of failure.

Thanks, applied. In addition, I added similar error code for the case
where multiple commands would have matched and for cases where command
parsing failed in the handler functions.

-- 
Jouni Malinen                                            PGP id EFC895FA