From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Date: Thu, 2 Jul 2015 07:46:19 +0200
Subject: [U-Boot] [PATCH 1/8] fs/fs.c: read up to EOF when len would
	read past EOF
In-Reply-To: <7a14941b6bdb958d25899d6a6cc2481e8043df3a.1435791392.git.marcel.ziswiler@toradex.com>
References: <cover.1435791392.git.marcel.ziswiler@toradex.com>
 <7a14941b6bdb958d25899d6a6cc2481e8043df3a.1435791392.git.marcel.ziswiler@toradex.com>
Message-ID: <201507020746.20073.marex@denx.de>
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To: u-boot@lists.denx.de

On Thursday, July 02, 2015 at 01:04:46 AM, Marcel Ziswiler wrote:
> From: Max Krummenacher <max.krummenacher@toradex.com>
> 
> http://lists.denx.de/pipermail/u-boot/2012-September/134347.html
> allows for reading files in chunks from the shell.
> 
> When this feature is used to read past the end of a file an error
> was returned instead of returning the bytes read up to the end of
> file. Thus the following fails in the shell:
> 
> offset = 0
> len = chunksize
> do
> 	read file, offset, len
> 	write data
> until bytes_read < len
> 
> The patch changes the behaviour to printing an informational
> message and returning the actual read number of bytes.
> 
> Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

So this behaves like read(2) now, right ?

Acked-by: Marek Vasut <marex@denx.de>

Best regards,
Marek Vasut