1 files changed, 4 insertions, 51 deletions
diff --git a/src/Xmobar/Plugins/Monitors/Swap.hs b/src/Xmobar/Plugins/Monitors/Swap.hs
index ca46010..e8b2f54 100644
--- a/src/Xmobar/Plugins/Monitors/Swap.hs
+++ b/src/Xmobar/Plugins/Monitors/Swap.hs
@@ -17,10 +17,10 @@ module Xmobar.Plugins.Monitors.Swap where
 
 import Xmobar.Plugins.Monitors.Common
 
-#ifdef FREEBSD
-import System.BSD.Sysctl (sysctlReadUInt, sysctlReadULong)
+#if defined(freebsd_HOST_OS)
+import qualified Xmobar.Plugins.Monitors.Swap.FreeBSD as MS
 #else
-import qualified Data.ByteString.Lazy.Char8 as B
+import qualified Xmobar.Plugins.Monitors.Swap.Linux as MS
 #endif
 
 swapConfig :: IO MConfig
@@ -28,53 +28,6 @@ swapConfig = mkMConfig
         "Swap: <usedratio>%"                    -- template
         ["usedratio", "total", "used", "free"] -- available replacements
 
-#ifdef FREEBSD
-
-isEnabled :: IO Bool
-isEnabled = do
-  enabled <- sysctlReadUInt "vm.swap_enabled"
-  return $ enabled == 1
-
-parseMEM' :: Bool -> IO [Float]
-parseMEM' False = return $ []
-parseMEM' True = do
-  swapIn <- sysctlReadUInt "vm.stats.vm.v_swapin"
-  swapTotal <- sysctlReadULong "vm.swap_total"
-  let tot = toInteger swapTotal
-      free = tot - (toInteger swapIn)
-
-  return $ res (fromInteger tot) (fromInteger free)
-  where
-    res :: Float -> Float -> [Float]
-    res _ 0 = []
-    res tot free = [(tot - free) / tot, tot, tot - free, free]
-
-parseMEM :: IO [Float]
-parseMEM = do
-  enabled <- isEnabled
-  parseMEM' enabled
-
-#else
-fileMEM :: IO B.ByteString
-fileMEM = B.readFile "/proc/meminfo"
-
-parseMEM :: IO [Float]
-parseMEM =
-    do file <- fileMEM
-       let li i l
-               | l /= [] = head l !! i
-               | otherwise = B.empty
-           fs s l
-               | null l    = False
-               | otherwise = head l == B.pack s
-           get_data s = flip (/) 1024 . read . B.unpack . li 1 . filter (fs s)
-           st   = map B.words . B.lines $ file
-           tot  = get_data "SwapTotal:" st
-           free = get_data "SwapFree:" st
-       return [(tot - free) / tot, tot, tot - free, free]
-
-#endif
-
 formatSwap :: [Float] -> Monitor [String]
 formatSwap (r:xs) = do
   d <- getConfigValue decDigits
@@ -85,6 +38,6 @@ formatSwap _ = return $ replicate 4 "N/A"
 
 runSwap :: [String] -> Monitor String
 runSwap _ =
-    do m <- io parseMEM
+    do m <- io MS.parseMEM
        l <- formatSwap m
        parseTemplate l