16 Jul
2003
16 Jul
'03
12:22 p.m.
'Juhana Sadeharju' wrote about 'Re: [linux-audio-dev] Re: Shared memory' -
Tue, Jul 15, 2003 at 10:39:22AM CEST
W. Richard Stevens's Unix Network Programming Volume 2, Interprocess
Commumication contains samples for both SystemV and Posix shared memory
routines.
ISBN 0130810819
http://www.amazon.co.uk/exec/obidos/ASIN/0130810819/qid=1058364419/sr=1-20/…
- Joost
From: Jussi
Laako <jussi.laako(a)pp.inet.fi>
I haven't got any problems with shared memory,
My alsashmrec with two processes and a lock-free shared memory
buffer has worked fine for a few years. If I were not started
testing and rewriting the tools, I would not have figured out
any problems as well.
but afterall, I don't use
the SystemV method (shm* functions) because it sucks. I think the
SystemV IPC stuff sucks as whole. I like to use the "real" POSIX way..
I would like to test with posix routines as well.
Can you mail me some example code? Plain ascii, no attachments.
If I would have a list of posix shm routines, I would read the
man pages, but then I did read systemv man pages as well, and that
did not help at all. :) Example code would be nice.