clcok_get(CLOCK_MONOTONIC returns error "Invalid Argument"

raghupv30 · 11-18-2009, 09:39 AM

Hi,

I am interested in finding the MONOTONIC value of the clock.
After executing the system call
clock_gettime(CLOCK_MONOTONIC, &timespec); I find an error and perror points as "Invalid Argument".
I am executing this system call on a broaband router which customised freewrt linux.
Does anyone know how to get CLOCK_MONOTONIC time?

Thanks,
Raghu

cladisch · 11-19-2009, 03:45 AM

Either your libc or your kernel does not implement CLOCK_MONOTONIC.