All of lore.kernel.org
 help / color / mirror / Atom feed
From: Werner Van Belle <werner@yellowcouch.org>
To: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: Releasing a handle without closing ?
Date: Fri, 22 May 2009 11:44:11 +0200	[thread overview]
Message-ID: <4A1673EB.3040500@yellowcouch.org> (raw)


[-- Attachment #1.1: Type: text/plain, Size: 537 bytes --]

Hello,

I have an intruiging problem. I have two processes: a parent and a
child. The parent forks off the child (as can be expected, the opposite
would be somewhat unsettling), after it allocated and started to write
to a pcm device. As can be expected, the child will also have a link to
this dsp device. The problem now is that the child wants to release the
pcm handle without closing it. Is there any particular function offering
such possibility ?

Wkr,-

-- 
Dr. Werner Van Belle
http://werner.yellowcouch.org/



[-- Attachment #1.2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 260 bytes --]

[-- Attachment #2: Type: text/plain, Size: 160 bytes --]

_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

                 reply	other threads:[~2009-05-22  9:42 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=4A1673EB.3040500@yellowcouch.org \
    --to=werner@yellowcouch.org \
    --cc=alsa-devel@alsa-project.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.