[Dovecot] Some Doveadm Tools lack proper exit codes

[Timo Sirainen]

On 12.2.2012, at 9.02, Thomas Leuxner wrote:

> Can the exit codes be revisited before rolling the final 2.1? Still not very nice/useful for scripting.

Well, okay, it became a bit large change but I guess it's better now than waiting for v2.2 or breaking someone's script by changing it during v2.1.x releases.

http://hg.dovecot.org/dovecot-2.1/rev/0a5951b08478