From: Florian Weimer <fweimer@redhat.com>
To: Andrew Ayer <agwa@andrewayer.name>,
Alexander Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] vfs: Add fchmodat4 syscall: fchmodat with flag argument
Date: Tue, 21 Jan 2014 08:30:16 +0100 [thread overview]
Message-ID: <52DE2208.9040908@redhat.com> (raw)
In-Reply-To: <1326419626-22568-2-git-send-email-agwa@andrewayer.name>
On 01/13/2012 02:53 AM, Andrew Ayer wrote:
> This adds a 4 argument version of fchmodat (fchmodat4) that
> supports a flag argument, as specified by POSIX. It supports
> the same two flags as fchownat: AT_SYMLINK_NOFOLLOW and AT_EMPTY_PATH.
I don't think it's possible to emulate AT_EMPTY_PATH in user space, so I
wonder if this could be applied, and if not, why. Thanks.
--
Florian Weimer / Red Hat Product Security Team
next prev parent reply other threads:[~2014-01-21 7:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-13 1:53 [PATCH 0/2 RESEND] POSIX-compliant version of fchmodat with flag argument Andrew Ayer
2012-01-13 1:53 ` [PATCH 1/2] vfs: Add fchmodat4 syscall: " Andrew Ayer
2014-01-21 7:30 ` Florian Weimer [this message]
2014-01-21 18:57 ` Andrew Ayer
2014-01-21 18:58 ` [PATCH] vfs: Add version of " Andrew Ayer
2012-01-13 1:53 ` [PATCH 2/2] x86: Hook up new fchmodat4 syscall Andrew Ayer
2012-09-18 20:39 ` [PATCH 0/2 RESEND] POSIX-compliant version of fchmodat with flag argument Kenny Root
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