From: miquels@cistron-office.nl (Miquel van Smoorenburg)
To: linux-kernel@vger.kernel.org
Subject: Re: fcntl file locking and pthreads
Date: Sun, 4 May 2003 15:24:21 +0000 (UTC) [thread overview]
Message-ID: <b93bb5$n8v$1@news.cistron.nl> (raw)
In-Reply-To: Pine.LNX.4.33.0305040922020.32427-100000@iole.cs.brandeis.edu
In article <Pine.LNX.4.33.0305040922020.32427-100000@iole.cs.brandeis.edu>,
Mikhail Kruk <meshko@cs.brandeis.edu> wrote:
>CLONE_FILES is an argument to clone(), I'm using pthreads and I don't
>know if LinuxThreads implementation of pthreads gives me control of
>how clone is called. Anyway, if I understand what CLONE_FILES does,
>it should be given to clone, because threads do have to be able to share file
>descriptors, probably. But not the locks!
Are you sure. I think threads /of a process/ have to share the
locks, under Linux that would translate to a thread-group.
Mike.
next prev parent reply other threads:[~2003-05-04 15:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-04 6:13 fcntl file locking and pthreads Mikhail Kruk
2003-05-04 12:58 ` Jamie Lokier
2003-05-04 13:25 ` Mikhail Kruk
2003-05-04 15:24 ` Miquel van Smoorenburg [this message]
2003-05-04 18:40 ` David Schwartz
2003-05-04 19:29 ` Mikhail Kruk
2003-05-04 20:55 ` David Schwartz
2003-05-04 21:50 ` Mikhail Kruk
2003-05-04 21:29 ` Mark Mielke
-- strict thread matches above, loose matches on Subject: below --
2003-05-04 21:56 Ville Voutilainen
2003-05-04 22:04 ` Mikhail Kruk
2003-05-04 22:29 Ville Voutilainen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='b93bb5$n8v$1@news.cistron.nl' \
--to=miquels@cistron-office.nl \
--cc=linux-kernel@vger.kernel.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.