Re: [Boost-users] Information about create_only and open_or_create

Subject: Re: [Boost-users] Information about create_only and open_or_create
From: manish4gupta (manish_at_[hidden])
Date: 2009-10-26 04:06:02

But i am getting the following defintion for the function.

  basic_managed_shared_memory (open_or_create_t open_or_create,
                              const char *name, std::size_t size, 
                              const void *addr = 0)
      : base_t()
      , base2_t(open_or_create, name, size, read_write, addr, 
                create_open_func_t(get_this_pointer(), 
                detail::DoOpenOrCreate))
   {}
I think i am using in same way. Can u suggest how it can be used in
defferent way.Thanks in advance. 

Christoph Gysin-3 wrote:
> 
>> Â  managed_shared_memory segment(open_or_create,MySharedMemory,
>> 999999999);
> 
> This is not a valid mode you pass to managed_shared_memory. Read man 2
> open.
> 
> And btw, there is a trim() function already in boost string_algo:
> http://www.boost.org/doc/libs/1_40_0/doc/html/boost/algorithm/trim.html
> 
> But it doesn't behave exactly like your implementation. If you really
> intended that behaviour you could use:
> http://www.boost.org/doc/libs/1_40_0/doc/html/boost/algorithm/replace_all.html
> 
> Chris
> -- 
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