aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--networking/ntpd.c21
1 files changed, 3 insertions, 18 deletions
diff --git a/networking/ntpd.c b/networking/ntpd.c
index aca79c95a..95dfdb119 100644
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -294,7 +294,6 @@ struct globals {
#define G_precision_sec (1.0 / (1 << (- G_precision_exp)))
uint8_t stratum;
/* Bool. After set to 1, never goes back to 0: */
- smallint adjtimex_was_done;
smallint initial_poll_complete;
#define STATE_NSET 0 /* initial state, "nothing is set" */
@@ -813,6 +812,7 @@ step_time(double offset)
/* Globals: */
G.cur_time -= offset;
G.last_update_recv_time -= offset;
+ G.last_script_run -= offset;
}
@@ -1171,7 +1171,6 @@ static NOINLINE int
update_local_clock(peer_t *p)
{
int rc;
- long old_tmx_offset;
struct timex tmx;
/* Note: can use G.cluster_offset instead: */
double offset = p->filter_offset;
@@ -1423,17 +1422,6 @@ update_local_clock(peer_t *p)
tmx.freq, tmx.offset, tmx.constant, tmx.status);
}
- old_tmx_offset = 0;
- if (!G.adjtimex_was_done) {
- G.adjtimex_was_done = 1;
- /* When we use adjtimex for the very first time,
- * we need to ADD to pre-existing tmx.offset - it may be !0
- */
- memset(&tmx, 0, sizeof(tmx));
- if (adjtimex(&tmx) < 0)
- bb_perror_msg_and_die("adjtimex");
- old_tmx_offset = tmx.offset;
- }
memset(&tmx, 0, sizeof(tmx));
#if 0
//doesn't work, offset remains 0 (!) in kernel:
@@ -1446,9 +1434,8 @@ update_local_clock(peer_t *p)
tmx.offset = G.last_update_offset * 1000000; /* usec */
#endif
tmx.modes = ADJ_OFFSET | ADJ_STATUS | ADJ_TIMECONST;// | ADJ_MAXERROR | ADJ_ESTERROR;
- tmx.offset = (G.last_update_offset * 1000000) /* usec */
+ tmx.offset = (G.last_update_offset * 1000000); /* usec */
/* + (G.last_update_offset < 0 ? -0.5 : 0.5) - too small to bother */
- + old_tmx_offset; /* almost always 0 */
tmx.status = STA_PLL;
if (G.ntp_status & LI_PLUSSEC)
tmx.status |= STA_INS;
@@ -2020,9 +2007,7 @@ int ntpd_main(int argc UNUSED_PARAM, char **argv)
nfds = poll(pfd, i, timeout * 1000);
gettime1900d(); /* sets G.cur_time */
if (nfds <= 0) {
- if (G.adjtimex_was_done
- && G.cur_time - G.last_script_run > 11*60
- ) {
+ if (G.cur_time - G.last_script_run > 11*60) {
/* Useful for updating battery-backed RTC and such */
run_script("periodic", G.last_update_offset);
gettime1900d(); /* sets G.cur_time */