diff options
Diffstat (limited to 'Git/Command.hs')
| -rw-r--r-- | Git/Command.hs | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/Git/Command.hs b/Git/Command.hs index fef7eb9..2358b17 100644 --- a/Git/Command.hs +++ b/Git/Command.hs @@ -70,17 +70,15 @@ pipeReadLazy params repo = assertLocal repo $ do - Nonzero exit status is ignored. -} pipeReadStrict :: [CommandParam] -> Repo -> IO S.ByteString -pipeReadStrict = pipeReadStrict' S.hGetContents +pipeReadStrict = pipeReadStrict' id -{- The reader action must be strict. -} -pipeReadStrict' :: (Handle -> IO a) -> [CommandParam] -> Repo -> IO a -pipeReadStrict' reader params repo = assertLocal repo $ withCreateProcess p go +pipeReadStrict' :: (CreateProcess -> CreateProcess) -> [CommandParam] -> Repo -> IO S.ByteString +pipeReadStrict' fp params repo = assertLocal repo $ withCreateProcess p go where - p = (gitCreateProcess params repo) - { std_out = CreatePipe } + p = fp (gitCreateProcess params repo) { std_out = CreatePipe } go _ (Just outh) _ pid = do - output <- reader outh + output <- S.hGetContents outh hClose outh void $ waitForProcess pid return output |