From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Jan Engelhardt <jengelh@computergmbh.de>
Cc: Al Viro <viro@ftp.linux.org.uk>,
Nicholas Miell <nmiell@comcast.net>,
linux-fsdevel@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: *at syscalls for xattrs?
Date: Mon, 16 Jul 2007 01:30:38 -0700 [thread overview]
Message-ID: <469B2CAE.9010101@goop.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0707160954160.25352@fbirervta.pbzchgretzou.qr>
Jan Engelhardt wrote:
> fd1 = open("dir1", O_DIRECTORY):
> fd2 = open("dir2", O_DIRECTORY);
> system("mount -t tmpfs none dir1");
> system("mount -t tmpfs none dir2");
> openat(fd1, "file1", O_RDWR | O_CREAT);
> openat(fd2, "file2", O_RDWR | O_CREAT);
> If you have a better way to accomplish this, let me know. :)
>
This should work:
fchdir(fd1);
open("file1", O_RDWR | O_CREAT);
fchdir(fd2);
open("file2", O_RDWR | O_CREAT);
J
next prev parent reply other threads:[~2007-07-16 8:31 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-15 19:46 *at syscalls for xattrs? Jan Engelhardt
2007-07-15 20:53 ` Al Viro
2007-07-15 21:13 ` Nicholas Miell
2007-07-15 22:23 ` Al Viro
2007-07-15 23:09 ` H. Peter Anvin
2007-07-16 7:56 ` Jan Engelhardt
2007-07-16 8:04 ` Al Viro
2007-07-16 8:30 ` Jeremy Fitzhardinge [this message]
2007-07-16 9:05 ` Miklos Szeredi
2007-07-16 9:33 ` H. Peter Anvin
2007-07-16 9:47 ` Jeff Garzik
2007-07-16 17:57 ` H. Peter Anvin
2007-07-16 20:03 ` Jeff Garzik
2007-07-16 20:40 ` H. Peter Anvin
2007-07-16 9:12 ` Andreas Schwab
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=469B2CAE.9010101@goop.org \
--to=jeremy@goop.org \
--cc=jengelh@computergmbh.de \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nmiell@comcast.net \
--cc=viro@ftp.linux.org.uk \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox