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restart coprocess in raw mode

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Restarting a crashing git process could result in filename encoding issues
when not in a unicode locale, as the restarted processes's handles were not
read in raw mode.

Since rawMode is always used when starting a coprocess, didn't bother
to parameterise it and just always enable it for simplicity.

This commit was sponsored by Jake Vosloo on Patreon.
This commit is contained in:
Joey Hess 2016-11-01 14:03:55 -04:00
parent f08ad2f916
commit e23028d19b
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7 changed files with 21 additions and 19 deletions
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Git/Tree.hs
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@ -59,7 +59,7 @@ newtype MkTreeHandle = MkTreeHandle CoProcess.CoProcessHandle
withMkTreeHandle :: (MonadIO m, MonadMask m) => Repo -> (MkTreeHandle -> m a) -> m a
withMkTreeHandle repo a = bracketIO setup cleanup (a . MkTreeHandle)
where
setup = CoProcess.rawMode =<< gitCoProcessStart False ps repo
setup = gitCoProcessStart False ps repo
ps = [Param "mktree", Param "--batch", Param "-z"]
cleanup = CoProcess.stop