From 85a22c59d0638770076d5450555cab524e2e504d Mon Sep 17 00:00:00 2001
From: Eugene Crosser <crosser@average.org>
Date: Sun, 30 Mar 2014 22:38:13 +0400
Subject: [PATCH] set line-buffered mode

---
 pdns-pipe-nmc.hs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pdns-pipe-nmc.hs b/pdns-pipe-nmc.hs
index 603ea98..304e049 100644
--- a/pdns-pipe-nmc.hs
+++ b/pdns-pipe-nmc.hs
@@ -2,6 +2,7 @@
 
 module Main where
 
+import System.IO
 import Control.Monad
 import qualified Data.ByteString.Char8 as C (pack, unpack)
 import qualified Data.ByteString.Lazy.Char8 as L (pack, unpack)
@@ -74,6 +75,8 @@ main = do
 
   cfg <- readConfig confFile
 
+  hSetBuffering stdin  LineBuffering
+  hSetBuffering stdout LineBuffering
   ver <- do
     let
       loopErr e = forever $ do
-- 
2.39.2