[Fontconfig] Missing font issue due to broken caches

[Nick Alcock]

On 29 Jul 2015, Akira TAGOH said:

> Well, I'm not sure if it helps for your case. there are clearly a
> side-effect unless the cache dirs is also shared through NFS. we need any
> way to see the update without mtime for that then.

Sharing the cache dirs through NFS seems less sane to me. We want
reliable mmap(). (And indeed the code does check for this...)

-- 
NULL && (void)