diff options
| author |  Joey Hess <joeyh@joeyh.name> | 2017-12-31 16:08:31 -0400 |
|---|---|---|
| committer | Joey Hess <joeyh@joeyh.name> | 2017-12-31 16:36:39 -0400 |
| commit | 8f3134e5408ea1ea6207028ae17f2b5fb84e0c65 (patch) | |
| tree | 99739954cd6b8a3c229a230f005d69f6ed74fb8c /Utility/Misc.hs | |
| parent | 6f83a6c8f45d7aa325d315654c4fd28de9feb4a6 (diff) | |
finally really add back custom-setup stanza
Fourth or fifth try at this and finally found a way to make it work.
Absurd amount of busy-work forced on me by change in cabal's behavior.
Split up Utility modules that need posix stuff out of ones used by
Setup. Various other hacks around inability for Setup to use anything
that ifdefs a use of unix.
Probably lost a full day of my life to this.
This is how build systems make their users hate them. Just saying.
Diffstat (limited to 'Utility/Misc.hs')
| -rw-r--r-- | Utility/Misc.hs | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/Utility/Misc.hs b/Utility/Misc.hs index 2ae992874..48fcceb7e 100644 --- a/Utility/Misc.hs +++ b/Utility/Misc.hs @@ -5,7 +5,6 @@ - License: BSD-2-clause -} -{-# LANGUAGE CPP #-} {-# OPTIONS_GHC -fno-warn-tabs #-} module Utility.Misc where @@ -16,10 +15,6 @@ import Foreign import Data.Char import Data.List import System.Exit -#ifndef mingw32_HOST_OS -import System.Posix.Process (getAnyProcessStatus) -import Utility.Exception -#endif import Control.Applicative import Prelude @@ -112,22 +107,6 @@ hGetSomeString h sz = do peekbytes :: Int -> Ptr Word8 -> IO [Word8] peekbytes len buf = mapM (peekElemOff buf) [0..pred len] -{- Reaps any zombie processes that may be hanging around. - - - - Warning: Not thread safe. Anything that was expecting to wait - - on a process and get back an exit status is going to be confused - - if this reap gets there first. -} -reapZombies :: IO () -#ifndef mingw32_HOST_OS -reapZombies = - -- throws an exception when there are no child processes - catchDefaultIO Nothing (getAnyProcessStatus False True) - >>= maybe (return ()) (const reapZombies) - -#else -reapZombies = return () -#endif - exitBool :: Bool -> IO a exitBool False = exitFailure exitBool True = exitSuccess |