Re: [Boost-users] Boost::interprocess::string

Subject: Re: [Boost-users] Boost::interprocess::string
From: Josmon Paul (josmon.paul_at_[hidden])
Date: 2012-01-03 00:44:36

 Hi Ion,
              I have a class whose private members are string type of 
data. Each time i will create a new instance of my class and to each 
instance i will set some string type of data to it . After this i have 
to push this object it to the vector. 
             Now i have a function called write_data which will take 
this vector list as input and will iterate through each vector element 
and push to shared memory vector . Now from this shared memory i have to
 iterate these objects and i have to get the string data present in 
these instance. Right now i am declaring this string type of data as 
boost::interprocess::string and will set this data to the  instance of 
the class. But it will create segmentation fault when i am accessing 
this string type of data from the object when the size of string is more
 than 10. So is there any method to increase the buffer size of 
boost::interprocess::string .?

Regards
Josmon
          ________________________________

[e-mail] wrote: -----
> To: Boost User List <[e-mail]>
> From: Ion Gaztaņaga
>
> Sent by: [e-mail]
> Date: 01/02/2012 05:23PM
> Subject: Re: [Boost-users] Boost::shared::memory consistency
>
> El 02/01/2012 9:52, Josmon Paul escribiķ:
> > Hi
> > I was able to construct the vector of strings using basic_string. But my
> > problem is not exactly that . I want to store objects in vector list and
> > the member of this object are string type. When i accessing this object
> > from shared memory, i need to get this string also. So is there any
> > solution for this other than adding strings directly to the vector list.
>
> Sorry, but I could not understand your question. Can you add more details?
>
> Ion
> _______________________________________________
> Boost-users mailing list
> [e-mail]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users

=====-----=====-----=====
Notice: The information contained in this e-mail
message and/or attachments to it may contain 
confidential or privileged information. If you are 
not the intended recipient, any dissemination, use, 
review, distribution, printing or copying of the 
information contained in this e-mail message 
and/or attachments to it are strictly prohibited. If 
you have received this communication in error, 
please notify us by reply e-mail or telephone and 
immediately and permanently delete the message 
and any attachments. Thank you