3 Commits

Author	SHA1	Message	Date
Alberto Bertogli	9864f40f3b	test: Tidy up creation and removal of test directories ... We have many places in our tests where we create temporary directories, which we later remove (most of the time). We have at least 3 helpers to do this, and various places where it's done ad-hoc (and the cleanup is not always present). To try to reduce the clutter, and make the tests more uniform and readable, this patch introduces two helpers in a new "testutil" package: one for creating and one for removing temporary directories. These new functions are safer, better tested, and make the tests more consistent. All the tests are updated to use them.	2017-07-14 02:02:43 +01:00
Alberto Bertogli	1bc111f783	Improve the readability of some log messages ... This patch contains a few changes to logging messages, to improve log readability. While at it, an obsolete TODO in the SMTP courier is removed.	2016-11-01 23:56:04 +00:00
Alberto Bertogli	c013c98283	domaininfo: New package to track domain (security) information ... This patch introduces a new "domaininfo" package, which implements a database with information about domains. In particular, it tracks incoming and outgoing security levels. That information is used in incoming and outgoing SMTP to prevent downgrades.	2016-10-21 22:15:09 +01:00