Only read the system clock for tvc is we are going to use it.

Stop reading time that is just going to be thrown away.

2 files changed, 2 insertions, 2 deletions

diff --git a/ntpshmmon.c b/ntpshmmon.c
index f46bf1ca..e9234c89 100644
--- a/ntpshmmon.c
+++ b/ntpshmmon.c
@@ -112,6 +112,8 @@ int main(int argc, char **argv)
 		    /* no change in tvt */
 		    break;
 		}
+		/* time stamp it */
+		clock_gettime(CLOCK_REALTIME, &shm_stat.tvc);
 		printf("%s %ld.%09ld %ld.%09ld %ld.%09ld %d %3d\n",
 		       ntp_name(i),
 		       (long)shm_stat.tvc.tv_sec, shm_stat.tvc.tv_nsec,
diff --git a/ntpshmread.c b/ntpshmread.c
index 7e5ceff6..8283b6b4 100644
--- a/ntpshmread.c
+++ b/ntpshmread.c
@@ -67,8 +67,6 @@ enum segstat_t ntp_read(struct shmTime *shm_in, struct shm_stat_t *shm_stat, con
 
     shm_stat->tvc.tv_sec = shm_stat->tvc.tv_nsec = 0;
 
-    clock_gettime(CLOCK_REALTIME, &shm_stat->tvc);
-
     /* relying on word access to be atomic here */
     if (shm->valid == 0) {
 	shm_stat->status = NOT_READY;