tree a1014c31d0194ec7bbec0503159d61d210f3ab50
parent b4c8493a9f0177689646670b035d095be6f38891
author Willy Tarreau <w@1wt.eu> 1374600826 +0200
committer Willy Tarreau <w@1wt.eu> 1375384634 +0200
encoding latin1

MEDIUM: counters: support passing the counter number as a fetch argument

One very annoying issue when trying to extend the sticky counters beyond
the current 3 counters is that it requires a massive copy-paste of fetch
functions (we don't have to copy-paste code anymore), just so that the
fetch names exist.

So let's have an alternate form like "sc_*(num)" to allow passing the
counter number as an argument without having to redefine new fetch names.
The MAX_SESS_STKCTR macro defines the number of usable sticky counters,
which defaults to 3.