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fix to check the existence and the validity of /dev/input/event* #47

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Terminus-IMRC wants to merge 1 commit into asb:master from Terminus-IMRC:check-event-dev-existence

Terminus-IMRC commented Mar 29, 2015

When the raspi-config init script checks whether the shift key is being pushed or not,
these 2 problems may occur:

If the keyboard is not connected, "/dev/input/event*" points no file. So thd prints "Error opening '/dev/input/event*': No such file or directory".
If the keyboard had once been connected and is no longer connected, the event device is not valid. So thd prints "Error opening '/dev/input/event0': No such device or address", for example.

So I write a function which checks the existence and the validity of /dev/input/event*.
Please evaluate my codes and merge to your master branch.

Regards.


          fix to check the existence and the validity of /dev/input/event*

93d65a1

a-detiste commented May 9, 2015

That seems a bit much,
why not just add a 2&>1 like in my P.R. ?
#50

Terminus-IMRC closed this

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