refclock: cross platform time types

src/chrony_refclock.rs

@@ -42,8 +42,12 @@ impl ChimemonTarget for ChronySockServer {
                         {
                             let frame = ChronyTimeReport {
                                 tv: timeval {
-                                    tv_sec: tr.system_time.timestamp(),
+                                    tv_sec: TryInto::<libc::time_t>::try_into(
-                                    tv_usec: tr.system_time.timestamp(),
+                                        tr.system_time.timestamp(),
+                                    )
+                                    .unwrap(),
+                                    tv_usec: tr.system_time.timestamp_subsec_micros()
+                                        as libc::suseconds_t,
                                 },
                                 offset: tr.offset.num_nanoseconds().unwrap() as f64 / 1e9,
                                 leap: if tr.leap_flag { 1 } else { 0 },