[prev in list] [next in list] [prev in thread] [next in thread] 

List:       boost-bugs
Subject:    Re: [Boost-bugs] [Boost C++ Libraries] #3138: Interprocess
From:       "Boost C++ Libraries" <noreply () lists ! boost ! org>
Date:       2009-06-28 23:25:08
Message-ID: 082.3b793c342041b468c4535780bed73580 () lists ! boost ! org
[Download RAW message or body]

#3138: Interprocess dependency on sys/shm.h
-------------------------------------------------------+--------------------
  Reporter:  Niklas Angare <li51ckf02@…>               |       Owner:  igaztanaga  
      Type:  Bugs                                      |      Status:  reopened    
 Milestone:  Boost 1.40.0                              |   Component:  interprocess
   Version:  Boost 1.39.0                              |    Severity:  Regression  
Resolution:                                            |    Keywords:  QNX         
-------------------------------------------------------+--------------------
Changes (by Niklas Angare <li51ckf02@…>):

  * status:  closed => reopened
  * resolution:  fixed =>


Comment:

 Thanks! You forgot to ifdef out the actual include but if I do that almost
 all interprocess tests pass on QNX 6.4.1.

 As a side note, there's a bug in the QNX kernel that I found when running
 the interprocess regression tests six months ago, that forces me to
 disable managed_mapped_file_test, managed_shared_memory_test and
 doc_managed_copy_on_write:[[BR]]
 ''If you create a shared memory object, mmap() it with MAP_SHARED, create
 a synchronization object (e.g. a mutex) in it, and then mmap() with
 MAP_PRIVATE to the same offset in the shared object, then the application
 and some some programs such as pidin and shutdown may hang. (Ref# 63369)''

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/3138#comment:2>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.
_______________________________________________
Boost-bugs mailing list
Boost-bugs@lists.boost.org
http://lists.boost.org/mailman/listinfo.cgi/boost-bugs

[prev in list] [next in list] [prev in thread] [next in thread]