Re: [Boost-bugs] [Boost C++ Libraries] #8470: managed_mapped_file goes to loop

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #8470: managed_mapped_file goes to loop
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-05-19 19:52:42

#8470: managed_mapped_file goes to loop
-------------------------------------+--------------------------------------
  Reporter:  mikhail.smal@…          |       Owner:  igaztanaga      
      Type:  Bugs                    |      Status:  closed          
 Milestone:  To Be Determined        |   Component:  interprocess    
   Version:  Boost 1.53.0            |    Severity:  Problem         
Resolution:  invalid                 |    Keywords:  mapped file loop
-------------------------------------+--------------------------------------
Changes (by igaztanaga):

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

Comment:

 It throws because the size is too small to hold the metadata (the
 exception type should hold information about the error).

 If you want to control how the file is overriten, mapped_region is the
 equivalent of UNIX mmap. managed_mapped_file is a managed memory segment
 and only authorized operations can be run there. See:

 http://www.boost.org/doc/libs/1_53_0/doc/html/interprocess/managed_memory_segments.html

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/8470#comment:4>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.