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Tried ioperm() with no success, so now trying to use the /dev/port approach. The open() call returns a "no permission" message, even though I run it as root. Suspect it ...
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- 06-28-2008 #1Just Joined!
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Can't open /dev/port
Tried ioperm() with no success, so now trying to use the /dev/port approach. The open() call returns a "no permission" message, even though I run it as root. Suspect it may be something to do with the capabilities settings; the capabilities mask value is -257, which equates to FFFFFEFF, so only one bit cleared (which I assume is the CAP_SET bit) What am I missing here?
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