use gpg --homedir instead of explicit file placement
authorDavid Kalnischkies <david@kalnischkies.de>
Thu, 16 Jan 2014 22:00:27 +0000 (23:00 +0100)
committerDavid Kalnischkies <david@kalnischkies.de>
Thu, 16 Jan 2014 22:50:39 +0000 (23:50 +0100)
commit5fd25d678f51cfa013643efe3429eb08b9504058
treede74953f037d3db86c6425b729fdb30e596a7de6
parent9ce3cfc9309c55cc01018c88c1ca82779fd74431
use gpg --homedir instead of explicit file placement

Avoids that gpg gets the idea it could use files from the user which
weren't overridden specifically like secret keyring and trustdb as
before.
cmdline/apt-key.in