From: "Michael Kerrisk (man-pages)" <mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Heinrich Schuchardt <xypron.glpk-Mmb7MZpHnFY@public.gmane.org>
Cc: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Alexander Viro
<viro-RmSDqhL/yNMiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
Subject: Re: [PATCH 1/1] listxattr.2: provide example code
Date: Mon, 09 Feb 2015 10:42:15 +0100 [thread overview]
Message-ID: <54D880F7.2030408@gmail.com> (raw)
In-Reply-To: <trinity-8f8ea4c5-76d3-462f-8ec4-c6ead7c3f6d4-1423473495556@msvc245>
Hi Heinrich,
On 02/09/2015 10:18 AM, Heinrich Schuchardt wrote:
> Hello Michael,
>
> listxattr is implemented individually by the different filesystems.
>
> Tmpfs delivered a double zero in my tests. The length included this double zero.
It's not so obvious to me where this could be happening. Looking
at fs/xattr.c::simple_xattr_list() I don't see a second '\0'
being added. (I haven't built a kernel with TMPFS_XATTR in order
to test the behavior.)
Cheers
Michael
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prev parent reply other threads:[~2015-02-09 9:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-08 16:22 [PATCH 1/1] listxattr.2: provide example code Heinrich Schuchardt
[not found] ` <1423412528-11512-1-git-send-email-xypron.glpk-Mmb7MZpHnFY@public.gmane.org>
2015-02-09 8:42 ` Michael Kerrisk (man-pages)
[not found] ` <54D872EE.8070000-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-02-09 9:18 ` Heinrich Schuchardt
2015-02-09 9:22 ` Michael Kerrisk (man-pages)
2015-02-09 9:42 ` Michael Kerrisk (man-pages) [this message]
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