typedef uint64_t usec_t;
typedef uint64_t nsec_t;
+#define NSEC_FMT "%" PRIu64
+#define USEC_FMT "%" PRIu64
+
#include "macro.h"
typedef struct dual_timestamp {
#define FORMAT_TIMESTAMP_RELATIVE_MAX 256
#define FORMAT_TIMESPAN_MAX 64
+#define DUAL_TIMESTAMP_NULL ((struct dual_timestamp) { 0, 0 })
+
usec_t now(clockid_t clock);
dual_timestamp* dual_timestamp_get(dual_timestamp *ts);
dual_timestamp* dual_timestamp_from_realtime(dual_timestamp *ts, usec_t u);
dual_timestamp* dual_timestamp_from_monotonic(dual_timestamp *ts, usec_t u);
-#define dual_timestamp_is_set(ts) ((ts)->realtime > 0)
+static inline bool dual_timestamp_is_set(dual_timestamp *ts) {
+ return ((ts->realtime > 0 && ts->realtime != (usec_t) -1) ||
+ (ts->monotonic > 0 && ts->monotonic != (usec_t) -1));
+}
-usec_t timespec_load(const struct timespec *ts);
+usec_t timespec_load(const struct timespec *ts) _pure_;
struct timespec *timespec_store(struct timespec *ts, usec_t u);
-usec_t timeval_load(const struct timeval *tv);
+usec_t timeval_load(const struct timeval *tv) _pure_;
struct timeval *timeval_store(struct timeval *tv, usec_t u);
char *format_timestamp(char *buf, size_t l, usec_t t);
+char *format_timestamp_us(char *buf, size_t l, usec_t t);
char *format_timestamp_relative(char *buf, size_t l, usec_t t);
-char *format_timespan(char *buf, size_t l, usec_t t);
+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);
void dual_timestamp_deserialize(const char *value, dual_timestamp *t);
int parse_sec(const char *t, usec_t *usec);
int parse_nsec(const char *t, nsec_t *nsec);
+
+bool ntp_synced(void);