time-util: use dual_timestamp_get()

[elogind.git] / src / basic / time-util.c

diff --git a/src/basic/time-util.c b/src/basic/time-util.c
index 7fb3745d6c317f1dc0109f070d13c85d5388ed55..28b20f41805379dd6661974f62c3cfe141805d80 100644 (file)
--- a/src/basic/time-util.c
+++ b/src/basic/time-util.c
@@ -27,6 +27,7 @@
 #include "fd-util.h"
 #include "fileio.h"
 #include "fs-util.h"
+#include "parse-util.h"
 #include "path-util.h"
 #include "string-util.h"
 #include "strv.h"
@@ -41,8 +42,7 @@ usec_t now(clockid_t clock_id) {
         return timespec_load(&ts);
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 nsec_t now_nsec(clockid_t clock_id) {
         struct timespec ts;
 
@@ -83,8 +83,7 @@ dual_timestamp* dual_timestamp_from_realtime(dual_timestamp *ts, usec_t u) {
         return ts;
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 dual_timestamp* dual_timestamp_from_monotonic(dual_timestamp *ts, usec_t u) {
         int64_t delta;
         assert(ts);
@@ -113,9 +112,8 @@ dual_timestamp* dual_timestamp_from_boottime_or_monotonic(dual_timestamp *ts, us
                 ts->realtime = ts->monotonic = USEC_INFINITY;
                 return ts;
         }
-        ts->realtime = now(CLOCK_REALTIME);
-        ts->monotonic = now(CLOCK_MONOTONIC);
 
+        dual_timestamp_get(ts);
         delta = (int64_t) now(clock_boottime_or_monotonic()) - (int64_t) u;
 
         if ((int64_t) ts->realtime > delta)
@@ -226,8 +224,7 @@ char *format_timestamp(char *buf, size_t l, usec_t t) {
         return format_timestamp_internal(buf, l, t, false);
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 char *format_timestamp_utc(char *buf, size_t l, usec_t t) {
         return format_timestamp_internal(buf, l, t, true);
 }
@@ -259,8 +256,7 @@ char *format_timestamp_us(char *buf, size_t l, usec_t t) {
         return format_timestamp_internal_us(buf, l, t, false);
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 char *format_timestamp_us_utc(char *buf, size_t l, usec_t t) {
         return format_timestamp_internal_us(buf, l, t, true);
 }
@@ -439,8 +435,7 @@ char *format_timespan(char *buf, size_t l, usec_t t, usec_t accuracy) {
         return buf;
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 void dual_timestamp_serialize(FILE *f, const char *name, dual_timestamp *t) {
 
         assert(f);
@@ -671,29 +666,18 @@ int parse_timestamp(const char *t, usec_t *usec) {
 
 parse_usec:
         {
-                char *end;
-                unsigned long long val;
-                size_t l;
+                unsigned add;
 
                 k++;
-                if (*k < '0' || *k > '9')
+                r = parse_fractional_part_u(&k, 6, &add);
+                if (r < 0)
                         return -EINVAL;
 
-                /* base 10 instead of base 0, .09 is not base 8 */
-                errno = 0;
-                val = strtoull(k, &end, 10);
-                if (*end || errno)
+                if (*k)
                         return -EINVAL;
 
-                l = end-k;
-
-                /* val has l digits, make them 6 */
-                for (; l < 6; l++)
-                        val *= 10;
-                for (; l > 6; l--)
-                        val /= 10;
+                x_usec = add;
 
-                x_usec = val;
         }
 
 from_tm:
@@ -852,8 +836,7 @@ int parse_sec(const char *t, usec_t *usec) {
         return parse_time(t, usec, USEC_PER_SEC);
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 int parse_nsec(const char *t, nsec_t *nsec) {
         static const struct {
                 const char *suffix;
@@ -1150,8 +1133,7 @@ struct tm *localtime_or_gmtime_r(const time_t *t, struct tm *tm, bool utc) {
         return utc ? gmtime_r(t, tm) : localtime_r(t, tm);
 }
 
-/// UNNEEDED by elogind
-#if 0
+#if 0 /// UNNEEDED by elogind
 unsigned long usec_to_jiffies(usec_t u) {
         static thread_local unsigned long hz = 0;
         long r;