Alberto Bertogli c4e8b22fd0 Introduce expvar counters ...

This patch introduces expvar counters to chasquid and the queue
packages.

For now there's only a handful of counters, but they will be expanded in
future patches.

2016-10-10 00:51:05 +01:00

..

courier.go

Distinguish between permanent and transient errors

2016-10-10 00:51:04 +01:00

procmail_test.go

Distinguish between permanent and transient errors

2016-10-10 00:51:04 +01:00

procmail.go

Improve debugging and tracing information

2016-10-10 00:51:05 +01:00

smtp_test.go

courier: Use the senders' domain when saying EHLO

2016-10-10 00:51:04 +01:00

smtp.go

Introduce expvar counters

2016-10-10 00:51:05 +01:00