No leap seconds will happen till 28 June 2024. Update leapfile validity
accordingly.
Add a new source of leapsecond file from the IERS.
v2: Removed obsolete links
Signed-off-by: Maciek Machnikowski
---
lstab.c | 12
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/lstab.c b/lstab.c
index df8cce0..24add26 100644
--- a/lstab.c
+++ b/lstab.c
@@ -21,11 +21,15 @@
* Since there can be at most two leap seconds per year, this allows
* for at least one hundred years.
*
- * The table data are available from
+ * Information about leap seconds is published by the IERS in the
+ * bulletin:
+ * https://hpiers.obspm.fr/iers/bul/bulc/bulletinc.dat
*
- * https://www.ietf.org/timezones/data/leap-seconds.list
+ * The table data is available from
+ * https://hpiers.obspm.fr/iers/bul/bulc/ntp/leap-seconds.list
*
- * ftp://ftp.nist.gov/pub/time/leap-seconds.list
+ * Backup source:
+ * https://data.iana.org/time-zones/tzdb/leapseconds
*
* When updating this table, do not forget to set N_HISTORICAL_LEAPS
* and the expiration date.
@@ -51,7 +55,7 @@ struct lstab {
int length;
};
-static const uint64_t expiration_date_ntp = 3912710400ULL; /* 28 December 2023
*/
+static const uint64_t expiration_date_ntp = 3928521600ULL; /* 24 June 2024 */
static const uint64_t offset_table[N_LEAPS * 2] = {
2272060800ULL, 10, /* 1 Jan 1972 */
--
2.30.2
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