4 ms·
I'm a bit surprised nobody mentioned qmail yet: https://cr.yp.to/qmail.html https://cr.yp.to/qmail.html
by mpasternacki 8y ago
I'm a bit surprised nobody mentioned qmail yet: https://cr.yp.to/qmail.html https://cr.yp.to/qmail.html
- harryh 8y agoOr djbdns! djb is a legend
- informatimago 8y agoI don’t know about qmail, but postfix sources are really nice.
- tptacek 8y agoThey're better than most C software of the era, but not better than qmail --- qmail has a better vulnerability record than Postfix does (perhaps because it does less, but that's beside the point).
- pvarangot 8y agoqmail cheats a bit because it's so simple, that most people end up using something with messy code on top. Not that I don't think it's a sound engineering decision but when comparing it's code cleanliness with other SMTP stacks it needs to be mentioned.