Unix Signal handling in Qt Embedded Linux

Asked Sep 24 '13 at 05:46

Active Sep 26 '13 at 22:03

Viewed 1,144 times

I have an application for the USB interface in Qt (Embedded Linux).

When a pen-drive is inserted, the kernel sends a signal for that and I want to recognize that signal and I want my Qt application to detect it.

I went through the UNIX signal handling tutorial of Qt but i could not find any way of my problem.

I implemented the same thing as done in the tutorial but i did not find the way to detect the pen-drive. It only kills the processes.

Please go through the following link.

I have also found using QdBus library of qt. I cross compiled it but gave me the errors of lidbus version.

Is there any other way to detect the external pendrive from the application ?

edited Sep 26 '13 at 22:03

Freedom_Ben

asked Sep 24 '13 at 05:46

Parthiv Shah

OK i got the solution.Actually busybox provides a mkdev utility. through this utility i have used the udev and connect detect the signal from my qt application. – Parthiv Shah Sep 28 '13 at 10:00

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