From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: ptxdist@pengutronix.de
Subject: Re: [ptxdist] [PATCH] unfs3: fix attribute setting for symlinks
Date: Mon, 24 Feb 2020 12:00:51 +0100 [thread overview]
Message-ID: <20200224110051.fxqc7sjshqwj3mhn@pengutronix.de> (raw)
In-Reply-To: <20200218145720.4992-1-u.kleine-koenig@pengutronix.de>
On Tue, Feb 18, 2020 at 03:57:20PM +0100, Uwe Kleine-König wrote:
> unfs makes use of utime() which is unsuitable to set last access and
> modification times for symlinks. So make use of the O_PATH flag to
> open() and use the futimens() function.
>
> As a side effect this is less racy and improves resolution from seconds
> to nanoseconds.
>
> Note this will break builds of unfs on Windows. The futimens() function
> is specified in POSIX.1-2008, so this shouldn't be a problem for other
> platforms.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Here is something fishy. After deploying this patch in a local BSP I see
some errors that were not there before.
So please hold up merging until I found the time to look into these
issues please.
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | https://www.pengutronix.de/ |
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next prev parent reply other threads:[~2020-02-24 11:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-18 14:57 Uwe Kleine-König
2020-02-24 11:00 ` Uwe Kleine-König [this message]
2020-02-24 11:27 ` Michael Olbrich
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