git-annex/standalone/android/haskell-patches/socks_0.4.2_0001-remove-IPv6-stuff.patch

From e1a2f80f6bec25921ab645a0aaf1c6422a8917ab Mon Sep 17 00:00:00 2001
From: dummy <dummy@example.com>
Date: Mon, 11 Nov 2013 01:06:58 +0000
Subject: [PATCH] fix

---
 Network/Socks5/Command.hs  |    8 +-------
 Network/Socks5/Conf.hs     |    1 -
 Network/Socks5/Lowlevel.hs |    1 -
 Network/Socks5/Types.hs    |   18 +-----------------
 Network/Socks5/Wire.hs     |    2 --
 5 files changed, 2 insertions(+), 28 deletions(-)

diff --git a/Network/Socks5/Command.hs b/Network/Socks5/Command.hs
index db95fbd..fdba5ec 100644
--- a/Network/Socks5/Command.hs
+++ b/Network/Socks5/Command.hs
@@ -13,7 +13,6 @@ module Network.Socks5.Command
     , Connect(..)
     , Command(..)
     , connectIPV4
-    , connectIPV6
     , connectDomainName
     -- * lowlevel interface
     , rpc
@@ -29,7 +28,7 @@ import qualified Data.ByteString as B
 import qualified Data.ByteString.Char8 as BC
 import Data.Serialize
 
-import Network.Socket (Socket, PortNumber, HostAddress, HostAddress6)
+import Network.Socket (Socket, PortNumber, HostAddress)
 import Network.Socket.ByteString
 
 import Network.Socks5.Types
@@ -65,11 +64,6 @@ connectIPV4 socket hostaddr port = onReply <$> rpc_ socket (Connect $ SocksAddre
     where onReply (SocksAddrIPV4 h, p) = (h, p)
           onReply _                    = error "ipv4 requested, got something different"
 
-connectIPV6 :: Socket -> HostAddress6 -> PortNumber -> IO (HostAddress6, PortNumber)
-connectIPV6 socket hostaddr6 port = onReply <$> rpc_ socket (Connect $ SocksAddress (SocksAddrIPV6 hostaddr6) port)
-    where onReply (SocksAddrIPV6 h, p) = (h, p)
-          onReply _                    = error "ipv6 requested, got something different"
-
 -- TODO: FQDN should only be ascii, maybe putting a "fqdn" data type
 -- in front to make sure and make the BC.pack safe.
 connectDomainName :: Socket -> String -> PortNumber -> IO (SocksHostAddress, PortNumber)
diff --git a/Network/Socks5/Conf.hs b/Network/Socks5/Conf.hs
index c29ff7b..007d382 100644
--- a/Network/Socks5/Conf.hs
+++ b/Network/Socks5/Conf.hs
@@ -47,5 +47,4 @@ defaultSocksConfFromSockAddr sockaddr = SocksConf server SocksVer5
     where server       = SocksAddress haddr port
           (haddr,port) = case sockaddr of
                              SockAddrInet p h      -> (SocksAddrIPV4 h, p)
-                             SockAddrInet6 p _ h _ -> (SocksAddrIPV6 h, p)
                              _                     -> error "unsupported unix sockaddr type"
diff --git a/Network/Socks5/Lowlevel.hs b/Network/Socks5/Lowlevel.hs
index c10d9b9..2c3d59c 100644
--- a/Network/Socks5/Lowlevel.hs
+++ b/Network/Socks5/Lowlevel.hs
@@ -17,7 +17,6 @@ resolveToSockAddr :: SocksAddress -> IO SockAddr
 resolveToSockAddr (SocksAddress sockHostAddr port) =
     case sockHostAddr of
         SocksAddrIPV4 ha       -> return $ SockAddrInet port ha
-        SocksAddrIPV6 ha6      -> return $ SockAddrInet6 port 0 ha6 0
         SocksAddrDomainName bs -> do he <- getHostByName (BC.unpack bs)
                                      return $ SockAddrInet port (hostAddress he)
 
diff --git a/Network/Socks5/Types.hs b/Network/Socks5/Types.hs
index 7fbec25..17c7c83 100644
--- a/Network/Socks5/Types.hs
+++ b/Network/Socks5/Types.hs
@@ -19,7 +19,7 @@ module Network.Socks5.Types
 import Data.ByteString (ByteString)
 import Data.Word
 import Data.Data
-import Network.Socket (HostAddress, HostAddress6, PortNumber)
+import Network.Socket (HostAddress, PortNumber)
 import Control.Exception
 import qualified Data.ByteString.Char8 as BC
 import Numeric (showHex)
@@ -53,12 +53,10 @@ data SocksMethod =
 data SocksHostAddress =
       SocksAddrIPV4 !HostAddress
     | SocksAddrDomainName !ByteString
-    | SocksAddrIPV6 !HostAddress6
     deriving (Eq,Ord)
 
 instance Show SocksHostAddress where
     show (SocksAddrIPV4 ha)       = "SocksAddrIPV4(" ++ showHostAddress ha ++ ")"
-    show (SocksAddrIPV6 ha6)      = "SocksAddrIPV6(" ++ showHostAddress6 ha6 ++ ")"
     show (SocksAddrDomainName dn) = "SocksAddrDomainName(" ++ BC.unpack dn ++ ")"
 
 -- | Converts a HostAddress to a String in dot-decimal notation
@@ -69,20 +67,6 @@ showHostAddress num = concat [show q1, ".", show q2, ".", show q3, ".", show q4]
         (num''',q3) = num'' `quotRem` 256
         (_,q4)      = num''' `quotRem` 256
 
--- | Converts a IPv6 HostAddress6 to standard hex notation
-showHostAddress6 :: HostAddress6 -> String
-showHostAddress6 (a,b,c,d) =
-    (concat . intersperse ":" . map (flip showHex ""))
-        [p1,p2,p3,p4,p5,p6,p7,p8]
-    where (a',p2) = a `quotRem` 65536
-          (_,p1)  = a' `quotRem` 65536
-          (b',p4) = b `quotRem` 65536
-          (_,p3)  = b' `quotRem` 65536
-          (c',p6) = c `quotRem` 65536
-          (_,p5)  = c' `quotRem` 65536
-          (d',p8) = d `quotRem` 65536
-          (_,p7)  = d' `quotRem` 65536
-
 -- | Describe a Socket address on the SOCKS protocol
 data SocksAddress = SocksAddress !SocksHostAddress !PortNumber
     deriving (Show,Eq,Ord)
diff --git a/Network/Socks5/Wire.hs b/Network/Socks5/Wire.hs
index 10bd262..a30f32e 100644
--- a/Network/Socks5/Wire.hs
+++ b/Network/Socks5/Wire.hs
@@ -46,12 +46,10 @@ data SocksResponse = SocksResponse
 
 getAddr 1 = SocksAddrIPV4 <$> getWord32host
 getAddr 3 = SocksAddrDomainName <$> (getWord8 >>= getByteString . fromIntegral)
-getAddr 4 = SocksAddrIPV6 <$> (liftM4 (,,,) getWord32host getWord32host getWord32host getWord32host)
 getAddr n = error ("cannot get unknown socket address type: " ++ show n)
 
 putAddr (SocksAddrIPV4 h)         = putWord8 1 >> putWord32host h
 putAddr (SocksAddrDomainName b)   = putWord8 3 >> putWord8 (fromIntegral $ B.length b) >> putByteString b
-putAddr (SocksAddrIPV6 (a,b,c,d)) = putWord8 4 >> mapM_ putWord32host [a,b,c,d]
 
 getSocksRequest 5 = do
     cmd <- toEnum . fromIntegral <$> getWord8
-- 
1.7.10.4