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16df89d95f
rtc_realtime_clock_offset is initialized with:
rtc_realtime_clock_offset = qemu_clock_get_ms(QEMU_CLOCK_REALTIME) / 1000;
And QEMU_CLOCK_REALTIME might be based on gettimeofday() in certain
cases (see get_clock_realtime() in include/qemu/timer.h). So this
counter will exceed 32 bits in the year 2038, thus we should not
store this value in a normal integer variable. Change it to a time_t
to fix the problem.
And while we're at it, also adjust the nearby rtc_host_datetime_offset
variable to be on the safe side in the related code.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(cherry picked from commit ae84c738e4)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>