As it seems from code runTCPServer registers socket close and TCPClient runs it in bracket so all open resources should be closed. It my last try I add _ <- register $ killThread tId after forking serverSrc $$ clientSink, to kill outter thread explicilty otherwise it closes thread with error.
> Is this the expected behaviour or are resources not being closed? In 'strace' log it seems that both sockets is closed. So I think that computation is closed before reaching the end because src $$ sink closed with error. If you want to run action at the end you can register it -- Alexander V Vershilov Sat, Mar 10, 2012 at 05:43:12AM +0000, grant wrote > I've tried running the code with runTCPServer first but I get > "recv: invalid argument (Bad file descriptor)" on ubuntu (virtualbox) > and when running on windows > I get "Network.Socket.ByteString.recv: failed (Unknown error)". > > Also, it seems odd that when I run this code > https://gist.github.com/2010354 > that it doesn't print "END serverSrc clientSink". > Is this the expected behaviour or are resources not being closed? > Again the same thing happens when running on Ubuntu. > > {- here is the output ... > C:\haskell>netproxy4 > START clientSrc serverSink > START serverSrc clientSink > END clientSrc serverSink > START serverSrc clientSink > START clientSrc serverSink > END clientSrc serverSink > -} > > Thanks for any ideas. > Grant > > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe
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