Power buttons are input devices. You can find them at /sys/class/input/inputx.
Since they're exposed as sys fs device, I guess power button event could be triggered via udev. Google "udev + power button" can give you some initial hints. From: [email protected] [mailto:[email protected]] On Behalf Of Zheng, Huan Sent: Monday, January 24, 2011 4:44 PM To: [email protected]; [email protected] community Subject: [MeeGo-dev] How can i detect power button press Hi, dear developers How can I detect power button press? And further more, how can I detect the button press that I'm interested in? Thanks!
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