remove Preparer abstraction

That had almost no benefit at all, and complicated things quite a lot.

What I proably wanted this to be was something like ResourceT, but it
was not. The few remotes that actually need some preparation done only
once and reused used a MVar and not Preparer.
This commit is contained in:
Joey Hess 2020-05-13 11:50:31 -04:00
parent 49bf7c8403
commit b50ee9cd0c
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15 changed files with 93 additions and 122 deletions

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@ -108,10 +108,10 @@ gen r u rc gc rs = do
, remoteStateHandle = rs
}
return $ Just $ specialRemote c
(simplyPrepare $ store serial adir)
(simplyPrepare $ retrieve serial adir)
(simplyPrepare $ remove serial adir)
(simplyPrepare $ checkKey this serial adir)
(store serial adir)
(retrieve serial adir)
(remove serial adir)
(checkKey this serial adir)
this
where
adir = maybe (giveup "missing androiddirectory") AndroidPath