Re: [Boost-bugs] [Boost C++ Libraries] #2391: interprocess_recursive_mutex doesn't work interprocess

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #2391: interprocess_recursive_mutex doesn't work interprocess
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-10-08 21:55:33

#2391: interprocess_recursive_mutex doesn't work interprocess
-----------------------------------------------------+----------------------
  Reporter:  Sergey Samsonik <serge_98_at_[hidden]>  |       Owner:  igaztanaga               
      Type:  Bugs                                    |      Status:  new                      
 Milestone:  Boost 1.37.0                            |   Component:  interprocess             
   Version:  Boost 1.35.0                            |    Severity:  Showstopper              
Resolution:                                          |    Keywords:  interprocess fork pthread
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Comment(by Sergey Samsonik <serge_98_at_[hidden]>):

 A little clarification,

 /* Thread process-shared synchronization is not supported.  */
 #define _POSIX_THREAD_PROCESS_SHARED -1

 in /usr/include/bits/posix_opt.h on my system causes
 boost/interprocess/sync/emulation/interprocess_recursive_mutex.hpp to be
 used, which doesn't work with multiple processes as explained above.

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/2391#comment:1>
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