On 03/02/2015 15:05, Pavel Dovgaluk wrote: >> > >> > What about just making qemu_get_timedate use >> > qemu_clock_get_ns(QEMU_CLOCK_HOST) instead of time()? This would just >> > work using the infrastructure of the previous patch. > I can get rid of these calls, but localtime() function used > in qemu_get_timedate() will not work deterministically. > Should we save its' result then?
It is deterministic if the user's timezone remains the same. You could just outlaw "-rtc base=localtime". Also, if you choose to record the output of qemu_get_timedate(), you have to do the same for qemu_timedate_diff(). Switching qemu_timedate_diff to use QEMU_CLOCK_HOST would also work for qemu_timedate_diff(). Paolo
