time-util: Rename and fix call of deserialize_timestamp_value()

The deserialize_timestamp_value() is renamed timestamp_deserialize() to be more
consistent with dual_timestamp_deserialize()
And add the NULL check back on realtime and monotonic

2 files changed, 4 insertions, 5 deletions

diff --git a/src/basic/time-util.c b/src/basic/time-util.c
index ac5988fdf9..0b4f5ab5b9 100644
--- a/src/basic/time-util.c
+++ b/src/basic/time-util.c
@@ -449,7 +449,7 @@ int dual_timestamp_deserialize(const char *value, dual_timestamp *t) {
         assert(t);
 
         if (sscanf(value, "%llu %llu", &a, &b) != 2) {
-                log_debug("Failed to parse finish timestamp value %s.", value);
+                log_debug("Failed to parse dual timestamp value \"%s\": %m", value);
                 return -EINVAL;
         }
 
@@ -459,15 +459,14 @@ int dual_timestamp_deserialize(const char *value, dual_timestamp *t) {
         return 0;
 }
 
-int deserialize_timestamp_value(const char *value, usec_t *timestamp) {
+int timestamp_deserialize(const char *value, usec_t *timestamp) {
         int r;
 
         assert(value);
 
         r = safe_atou64(value, timestamp);
-
         if (r < 0)
-                return log_debug_errno(r, "Failed to parse finish timestamp value \"%s\": %m", value);
+                return log_debug_errno(r, "Failed to parse timestamp value \"%s\": %m", value);
 
         return r;
 }
diff --git a/src/basic/time-util.h b/src/basic/time-util.h
index a826ad75ec..77e3cd08d4 100644
--- a/src/basic/time-util.h
+++ b/src/basic/time-util.h
@@ -99,7 +99,7 @@ char *format_timespan(char *buf, size_t l, usec_t t, usec_t accuracy);
 
 void dual_timestamp_serialize(FILE *f, const char *name, dual_timestamp *t);
 int dual_timestamp_deserialize(const char *value, dual_timestamp *t);
-int deserialize_timestamp_value(const char *value, usec_t *timestamp);
+int timestamp_deserialize(const char *value, usec_t *timestamp);
 
 int parse_timestamp(const char *t, usec_t *usec);