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  • Users: dandruczyk
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  1. dandruczyk

    Detecting if a port is already open (UNIX)

    I've written an app that talks over a serial port to an external device (Fuel injection ECU), but need to be able to find out if the serial port is in use, or already opened by some other process before doing anything with it. (Like a mouse for the X server, or some other process). So far I...

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