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-rw-r--r--networking/ntpd.c29
1 files changed, 15 insertions, 14 deletions
diff --git a/networking/ntpd.c b/networking/ntpd.c
index 719b00550..1c53e3152 100644
--- a/networking/ntpd.c
+++ b/networking/ntpd.c
@@ -98,7 +98,7 @@ typedef struct {
double d_offset;
double d_delay;
//UNUSED: double d_error;
- time_t d_rcvd;
+ time_t d_rcv_time;
uint32_t d_refid4;
uint8_t d_leap;
uint8_t d_stratum;
@@ -147,8 +147,8 @@ struct globals {
uint32_t refid4;
uint8_t synced;
uint8_t leap;
-#define G_precision -6
-// int8_t precision;
+#define G_precision_exp -6
+// int8_t precision_exp;
uint8_t stratum;
uint8_t time_was_stepped;
uint8_t first_adj_done;
@@ -352,6 +352,7 @@ send_query_to_peer(ntp_peer_t *p)
static void
step_time_once(double offset)
{
+ double dtime;
llist_t *item;
struct timeval tv;
char buf[80];
@@ -366,9 +367,9 @@ step_time_once(double offset)
goto bail;
gettimeofday(&tv, NULL); /* never fails */
- offset += tv.tv_sec;
- offset += 1.0e-6 * tv.tv_usec;
- d_to_tv(offset, &tv);
+ dtime = offset + tv.tv_sec;
+ dtime += 1.0e-6 * tv.tv_usec;
+ d_to_tv(dtime, &tv);
if (settimeofday(&tv, NULL) == -1)
bb_perror_msg_and_die("settimeofday");
@@ -380,7 +381,7 @@ step_time_once(double offset)
for (item = G.ntp_peers; item != NULL; item = item->link) {
ntp_peer_t *p = (ntp_peer_t *) item->data;
- p->next_action_time -= offset;
+ p->next_action_time -= (time_t)offset;
}
bail:
@@ -517,11 +518,11 @@ update_peer_data(ntp_peer_t *p)
if (good < 8) //FIXME: was it meant to be NUM_DATAPOINTS, not 8?
return;
- memcpy(&p->update, &p->p_datapoint[best], sizeof(p->update));
+ p->update = p->p_datapoint[best]; /* struct copy */
slew_time();
for (i = 0; i < NUM_DATAPOINTS; i++)
- if (p->p_datapoint[i].d_rcvd <= p->p_datapoint[best].d_rcvd)
+ if (p->p_datapoint[i].d_rcv_time <= p->p_datapoint[best].d_rcv_time)
p->p_datapoint[i].d_good = 0;
}
@@ -614,7 +615,7 @@ recv_and_process_peer_pkt(ntp_peer_t *p)
goto close_sock;
}
//UNUSED: datapoint->d_error = (T2 - T1) - (T3 - T4);
- datapoint->d_rcvd = (time_t)(T4 - OFFSET_1900_1970); /* = time(NULL); */
+ datapoint->d_rcv_time = (time_t)(T4 - OFFSET_1900_1970); /* = time(NULL); */
datapoint->d_good = 1;
datapoint->d_leap = (msg.m_status & LI_MASK);
@@ -709,7 +710,7 @@ recv_and_process_client_pkt(void /*int fd*/)
MODE_SERVER : MODE_SYM_PAS;
msg.m_stratum = G.stratum;
msg.m_ppoll = query_ppoll;
- msg.m_precision = G_precision;
+ msg.m_precision = G_precision_exp;
rectime = gettime1900d();
msg.m_xmttime = msg.m_rectime = d_to_lfp(rectime);
msg.m_reftime = d_to_lfp(G.reftime);
@@ -861,7 +862,7 @@ static NOINLINE void ntp_init(char **argv)
/* Set some globals */
#if 0
- /* With constant b = 100, G.precision is also constant -6.
+ /* With constant b = 100, G.precision_exp is also constant -6.
* Uncomment this and you'll see */
{
int prec = 0;
@@ -878,8 +879,8 @@ static NOINLINE void ntp_init(char **argv)
# endif
while (b > 1)
prec--, b >>= 1;
- //G.precision = prec;
- bb_error_msg("G.precision:%d", prec); /* -6 */
+ //G.precision_exp = prec;
+ bb_error_msg("G.precision_exp:%d", prec); /* -6 */
}
#endif
G.scale = 1;