how to calculate the system idle time

From: snoopyzwe (
Date: Mon Jul 21 2003 - 16:11:42 EST

I want to implement a module, whose main task is to check the system
idle time(no keyboard and mouse input) and suspend the whole system(when
the idle time is long enough). But there comes the problem, how to
calculate the system idle time. How can I get the time user has no

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This archive was generated by hypermail 2b29 : Wed Jul 23 2003 - 22:00:42 EST