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split more stuff out of Git.hs

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This commit is contained in:
Joey Hess 2011-12-14 15:30:14 -04:00
parent 2b24e16a63
commit 02f1bd2bf4
20 changed files with 197 additions and 179 deletions
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5
Git/CatFile.hs
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@ -20,6 +20,7 @@ import qualified Data.ByteString.Char8 as S
import qualified Data.ByteString.Lazy.Char8 as L
import Git
import Git.Sha
import Utility.SafeCommand
type CatFileHandle = (PipeHandle, Handle, Handle)
@ -27,7 +28,7 @@ type CatFileHandle = (PipeHandle, Handle, Handle)
{- Starts git cat-file running in batch mode in a repo and returns a handle. -}
catFileStart :: Repo -> IO CatFileHandle
catFileStart repo = hPipeBoth "git" $ toCommand $
Git.gitCommandLine [Param "cat-file", Param "--batch"] repo
gitCommandLine [Param "cat-file", Param "--batch"] repo
{- Stops git cat-file. -}
catFileStop :: CatFileHandle -> IO ()
@ -49,7 +50,7 @@ catObject (_, from, to) object = do
header <- hGetLine from
case words header of
[sha, objtype, size]
| length sha == Git.shaSize &&
| length sha == shaSize &&
validobjtype objtype -> handle size
| otherwise -> empty
_