Michal Suchánek wrote:
> it is completely reasonable to return ENOMEDIUM from kernel when the
> tray is open and let userspace decide if it wants to attempt to close
> the tray and how long it wants to wait for the tray to close (it may be
> blocked/broken).
>
But then, what is the purpose of /proc/sys/dev/cdrom/autoclose?
Just to start closing the tray?
If it is true, the logic should be:
If (error is ENOMEDIUM
AND /proc/sys/dev/cdrom/autoclose is 1
AND tray can be closed)
THEN
sleep few seconds and retry
Alternatively, implement also:
If (error is ENOMEDIUM
AND /proc/sys/dev/cdrom/autoclose is 0
AND tray can be closed)
THEN
close tray
IF (close tray succeeded)
THEN sleep few seconds and retry
--
Best Regards / S pozdravem,
Stanislav Brabec
software developer
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