10 Apr
2017
10 Apr
'17
9:12 a.m.
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@nxp.com
Changes since v1:
- return the correct number of bytes
Applied, thanks.
Takashi