Merged revisions 303107 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r303107 | sruffell | 2011-01-20 13:57:31 -0600 (Thu, 20 Jan 2011) | 23 lines
  
  Merged revisions 303106 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r303106 | sruffell | 2011-01-20 13:56:34 -0600 (Thu, 20 Jan 2011) | 15 lines
    
    main/features: Use POLLPRI when waiting for events on parked channels.
    
    This change resolves a regression in the 1.6.2 when converting from
    select to poll.  The DAHDI timers use POLLPRI to indicate that the timer
    fired, but features was not waiting for that flag.  The result was no
    audio for MOH when a call was parked and res_timing_dahdi was in use.
    
    This patch is slightly modified from the one on the mantis issue.  It does
    not set an exception on the channel if the POLLPRI flag is set.
    
    (closes issue #18262)
    Reported by: francesco_r
    Patches:
          patch_park_moh-trunk-2.txt uploaded by cjacobsen (license 1029)
          Tested by: francesco_r, rfrantik, one47
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@303108 65c4cc65-6c06-0410-ace0-fbb531ad65f3