1 files changed, 20 insertions, 0 deletions
diff --git a/src/basic/time-util.c b/src/basic/time-util.c
index 3d8d5d7568..afc6a6eb24 100644
--- a/src/basic/time-util.c
+++ b/src/basic/time-util.c
@@ -37,6 +37,14 @@ usec_t now(clockid_t clock_id) {
         return timespec_load(&ts);
 }
 
+nsec_t now_nsec(clockid_t clock_id) {
+        struct timespec ts;
+
+        assert_se(clock_gettime(clock_id, &ts) == 0);
+
+        return timespec_load_nsec(&ts);
+}
+
 dual_timestamp* dual_timestamp_get(dual_timestamp *ts) {
         assert(ts);
 
@@ -130,6 +138,18 @@ usec_t timespec_load(const struct timespec *ts) {
                 (usec_t) ts->tv_nsec / NSEC_PER_USEC;
 }
 
+nsec_t timespec_load_nsec(const struct timespec *ts) {
+        assert(ts);
+
+        if (ts->tv_sec == (time_t) -1 &&
+            ts->tv_nsec == (long) -1)
+                return NSEC_INFINITY;
+
+        return
+                (nsec_t) ts->tv_sec * NSEC_PER_SEC +
+                (nsec_t) ts->tv_nsec;
+}
+
 struct timespec *timespec_store(struct timespec *ts, usec_t u)  {
         assert(ts);