[GHC] #1315: System.Process.runInteractiveProcess needs a way to pipe just some handles

[GHC]

#1315: System.Process.runInteractiveProcess needs a way to pipe just some handles
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    Reporter:  simonmar        |        Owner:                  
        Type:  task            |       Status:  new             
    Priority:  normal          |    Milestone:  6.8             
   Component:  libraries/base  |      Version:  6.6.1           
    Severity:  normal          |   Resolution:                  
    Keywords:                  |   Difficulty:  Moderate (1 day)
          Os:  Unknown         |     Testcase:                  
Architecture:  Unknown         |  
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Changes (by claus):

  * cc:  => claus.reinke at talk21.com

Comment:

 popen-style would be nice. being able to pipe together external process
 invocations in haskell would be even nicer.

 benchmark: as long as people write their haskell test-suites in python,
 there's something missing!-)

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1315>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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