Re: [Boost-bugs] [Boost C++ Libraries] #3138: Interprocess dependency on sys/shm.h

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #3138: Interprocess dependency on sys/shm.h
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-06-28 23:25:08

#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 =>


 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
 ''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)''

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