tree 899dcae3811b92cb164d4e4a5340cc1edac8f8c2
parent ea969f6f26adfa081df0d439723813cfcd4862c4
author Tim Duesterhus <tim@bastelstu.be> 1597782027 +0200
committer Willy Tarreau <w@1wt.eu> 1597783884 +0200
encoding latin1

MINOR: cache: Reject duplicate cache names

Using a duplicate cache name most likely is the result of a misgenerated
configuration. There is no good reason to allow this, as the duplicate
caches can't be referred to.

This commit resolves GitHub issue #820.

It can be argued whether this is a fix for a bug or not. I'm erring on the
side of caution and marking this as a "new feature". It can be considered for
backporting to 2.2, but for other branches the risk of accidentally breaking
some working (but non-ideal) configuration might be too large.