From: Brian McGrew <brian@visionpro.com>
To: <linux-kernel@vger.kernel.org>
Subject: (un)mount ramfs from C code
Date: Tue, 22 Sep 2009 09:04:15 -0700 [thread overview]
Message-ID: <C6DE438F.127DA%brian@visionpro.com> (raw)
Good morning all!
So I'm using a ramfs for temporary files, thank you whoever designed that,
it works great!
I can mkdir, mount, chmoud, readand write and then umount the thing from the
command line just fine.
What I need now is some method from within my C/C++ code to determine if the
ramfs is mounted, if not, then mount it so I can use it and unmount it when
I'm done, without making a system call.
Can this be done? Is there any access to mount/unmount from C/C++?
-b
next reply other threads:[~2009-09-22 16:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-22 16:04 Brian McGrew [this message]
2009-09-22 16:26 ` (un)mount ramfs from C code Luciano Rocha
2009-09-22 19:30 ` Brian McGrew
2009-09-22 19:53 ` Tim Walberg
2009-09-22 17:13 ` Nikos Chantziaras
2009-09-22 17:18 ` Nikos Chantziaras
2009-09-22 17:28 ` Matthias Schniedermeyer
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=C6DE438F.127DA%brian@visionpro.com \
--to=brian@visionpro.com \
--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.