[GHC] #15715: problematic openFile with named pipes

[GHC]

#15715: problematic openFile with named pipes
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        Reporter:  adp               |                Owner:  (none)
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.6.3
       Component:  libraries/base    |              Version:  8.4.3
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  x86_64
 Type of failure:  Incorrect API     |  (amd64)
  annotation                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D5295
       Wiki Page:                    |
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Changes (by bgamari):

 * status:  patch => merge
 * milestone:   => 8.6.3


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15715#comment:6>
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