Groups > comp.os.linux.development.apps > #590

Re: mmap for IPC

From	Jasen Betts <jasen@xnet.co.nz>
Newsgroups	comp.os.linux.development.apps
Subject	Re: mmap for IPC
Date	2013-05-04 09:27 +0000
Organization	JJ's own news server
Message-ID	<km2kaq$mkb$1@gonzo.reversiblemaps.ath.cx> (permalink)
References	<5b2c726f-7805-401e-8c42-9407adf6ce9f@googlegroups.com>

Show all headers | View raw

On 2013-05-01, Jay Braun <lyngwyst@gmail.com> wrote:
> Just want to make sure:  If I use mmap for inter-process
> communication, the processes that share the memory need not be forked
> from some parent process.  They can be invoked independently, correct?
>

the venerable linux prgogrammer's guide has a good chapter on shared
memory with code examples http://www.tldp.org/LDP/lpg/  

-- 
⚂⚃ 100% natural

--- news://freenews.netfront.net/ - complaints: news@netfront.net ---

Back to comp.os.linux.development.apps | Previous | Next — Previous in thread | Find similar

Thread

mmap for IPC Jay Braun <lyngwyst@gmail.com> - 2013-05-01 11:27 -0700
  Re: mmap for IPC Rainer Weikusat <rweikusat@mssgmbh.com> - 2013-05-01 20:08 +0100
  Re: mmap for IPC Lusotec <nomail@nomail.not> - 2013-05-01 21:12 +0100
    Re: mmap for IPC Rainer Weikusat <rweikusat@mssgmbh.com> - 2013-05-02 14:42 +0100
  Re: mmap for IPC Jasen Betts <jasen@xnet.co.nz> - 2013-05-04 09:27 +0000

csiph-web