[alsa-devel] [PATCH v2] aplay: Introduce and use xwrite helper

[Takashi Iwai]

On Mon, 10 Apr 2017 09:04:33 +0200,
Daniel Baluta wrote:
> 
> Write can return less then requested bytes, but we treat this as
> an error thus ending up with confusing error messages.
> 
> Fix this by introducing xwrite helper, which makes sure all bytes
> are written or an error is returned.
> 
> With this patch an usecase where disk is filled by recording will
> print:
> $ /mnt/msc/audio.wav: No space left on device
> 
> instead of random messages like:
> 
> $/mnt/msc/audio.wav: No such file or directory
> 
> Signed-off-by: Daniel Baluta <daniel.baluta at nxp.com>
> ---
> Changes since v1:
> 	* return the correct number of bytes

Applied, thanks.


Takashi