handle command-line args better

[pdns-pipe-nmc.git] / NmcTransform.hs

diff --git a/NmcTransform.hs b/NmcTransform.hs
index d29df7ee2715e8182487923fb8e93528d32db1d7..7138bf91bd954a29cfd271bc6ee1c022b02a6536 100644 (file)
--- a/NmcTransform.hs
+++ b/NmcTransform.hs
@@ -91,7 +91,7 @@ expandSrv base =
               sub3 = emptyNmcDom { domSrv = Just [srvStr] }
               proto = "_" ++ (srvProto sr)
               srvid = "_" ++ (srvName sr)
-              srvStr =  (show (srvPrio sr)) ++ " "
+              srvStr =  (show (srvPrio sr)) ++ "\t"
                      ++ (show (srvWeight sr)) ++ " "
                      ++ (show (srvPort sr)) ++ " "
                      ++ (srvHost sr)
@@ -99,7 +99,7 @@ expandSrv base =
                 if srvName sr == "smtp"
                    && srvProto sr == "tcp"
                    && srvPort sr == 25
-                then Just [(show (srvPrio sr)) ++ " " ++ (srvHost sr)]
+                then Just [(show (srvPrio sr)) ++ "\t" ++ (srvHost sr)]
                 else Nothing
 
 -- | Convert map elements of the form "subN...sub2.sub1.dom.bit"
@@ -117,7 +117,8 @@ splitSubdoms base =
           stow fqdn sdom acc = insertWith mergeNmcDom fqdn' sdom' acc
             where
               (fqdn', sdom') =
-                nest (map unpack (splitOn (pack ".") (pack fqdn)), sdom)
+                nest (filter (/= "") (splitOnDots fqdn), sdom)
+              splitOnDots s = map unpack (splitOn (pack ".") (pack s))
               nest ([], v)   = (fqdn, v) -- can split result be empty?
               nest ([k], v)  = (k, v)
               nest (k:ks, v) =