From: cinap_lenrek@gmx.de (cinap_lenrek at gmx.de)
Subject: [9fans] new dial, cs and dns for ipv6
Date: Thu, 17 Mar 2011 21:57:40 +0100 [thread overview]
Message-ID: <2c29ac8837ddce1584fdfa2f6a866f92@gmx.de> (raw)
In-Reply-To: <7e0280cb096bbd7ac1f460fb3d4a0944@gmx.de>
correction: you can't do RFMEM|RFPROC. RFPROC alone should work as long as
your current stack is not shared between the two processes.
i see some possible ways to implement multidial() without sharing memory
between the call workers and the caller of the dial().
use the waitmsg or a pipe to signal back a successfull dial job.
the caller can preallocate a filedescriptor per worker before fanout
and the worker signals successfull dial with a empty empty exit
string. or the dialed numerical filedescriptor number is returned in the exit
string or send on a pipe.
another way would be a shared segment, but thats kind of overkill and
ugly too.
--
cinap
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From: cinap_lenrek at gmx.de
Subject: Re: [9fans] new dial, cs and dns for ipv6
Date: Thu, 17 Mar 2011 21:23:37 +0100
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next prev parent reply other threads:[~2011-03-17 20:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-17 19:42 geoff at plan9.bell-labs.com
2011-03-17 20:04 ` erik quanstrom
2011-03-17 20:23 ` cinap_lenrek at gmx.de
2011-03-17 20:57 ` cinap_lenrek at gmx.de [this message]
2011-03-17 20:59 ` geoff at plan9.bell-labs.com
2011-03-17 21:12 ` cinap_lenrek at gmx.de
2011-03-17 21:38 ` erik quanstrom
2011-03-17 22:11 ` cinap_lenrek at gmx.de
2011-03-18 23:20 ` cinap_lenrek at gmx.de
2011-03-18 23:39 ` erik quanstrom
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