[commit: Cabal] master: Set the useragent string to be "cabal-install/$version" (e3cf3c7)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/Cabal

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/e3cf3c7c9ae749eab9d2b5e1cecb3d02ab771aed

>---------------------------------------------------------------

commit e3cf3c7c9ae749eab9d2b5e1cecb3d02ab771aed
Author: Duncan Coutts <duncan at haskell.org>
Date:   Tue Jan 15 16:03:47 2008 +0000

    Set the useragent string to be "cabal-install/$version"
    eg, currently it is "cabal-install/0.4.2"

>---------------------------------------------------------------

 cabal-install/Hackage/HttpUtils.hs |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/cabal-install/Hackage/HttpUtils.hs b/cabal-install/Hackage/HttpUtils.hs
index 00dedc6..a81877f 100644
--- a/cabal-install/Hackage/HttpUtils.hs
+++ b/cabal-install/Hackage/HttpUtils.hs
@@ -16,6 +16,8 @@ import Control.Exception (try, bracket)
 #endif
 import System.Environment (getEnvironment)
 
+import Distribution.Version     (showVersion)
+import qualified Paths_cabal_install (version)
 import Distribution.Verbosity (Verbosity)
 import Distribution.Simple.Utils (warn, debug)
 
@@ -74,8 +76,9 @@ uri2proxy _ = Nothing
 mkRequest :: URI -> Request
 mkRequest uri = Request{ rqURI     = uri
                        , rqMethod  = GET
-                       , rqHeaders = [Header HdrUserAgent "Cabal"]
+                       , rqHeaders = [Header HdrUserAgent userAgent]
                        , rqBody    = "" }
+  where userAgent = "cabal-install/" ++ showVersion Paths_cabal_install.version
 
 -- |Carry out a GET request, using the local proxy settings
 getHTTP :: Verbosity -> URI -> IO (Result Response)