mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-01-02 12:20:12 +01:00
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
// SPDX-License-Identifier: LGPL-2.1+
|
|
/* NetworkManager -- Network link manager
|
|
*
|
|
* (C) Copyright 2018 Red Hat, Inc.
|
|
*/
|
|
|
|
#ifndef __NM_TIME_UTILS_H__
|
|
#define __NM_TIME_UTILS_H__
|
|
|
|
#include <time.h>
|
|
|
|
static inline gint64
|
|
nm_utils_timespec_to_ns (const struct timespec *ts)
|
|
{
|
|
return (((gint64) ts->tv_sec) * ((gint64) NM_UTILS_NS_PER_SECOND))
|
|
+ ((gint64) ts->tv_nsec);
|
|
}
|
|
|
|
static inline gint64
|
|
nm_utils_timespec_to_ms (const struct timespec *ts)
|
|
{
|
|
return (((gint64) ts->tv_sec) * ((gint64) 1000))
|
|
+ (((gint64) ts->tv_nsec) / ((gint64) NM_UTILS_NS_PER_SECOND / 1000));
|
|
}
|
|
|
|
gint64 nm_utils_get_monotonic_timestamp_ns (void);
|
|
gint64 nm_utils_get_monotonic_timestamp_us (void);
|
|
gint64 nm_utils_get_monotonic_timestamp_ms (void);
|
|
gint32 nm_utils_get_monotonic_timestamp_s (void);
|
|
gint64 nm_utils_monotonic_timestamp_as_boottime (gint64 timestamp, gint64 timestamp_ticks_per_ns);
|
|
|
|
static inline gint64
|
|
nm_utils_get_monotonic_timestamp_ns_cached (gint64 *cache_now)
|
|
{
|
|
return (*cache_now)
|
|
?: (*cache_now = nm_utils_get_monotonic_timestamp_ns ());
|
|
}
|
|
|
|
gint64 nm_utils_clock_gettime_ns (clockid_t clockid);
|
|
gint64 nm_utils_clock_gettime_ms (clockid_t clockid);
|
|
|
|
#endif /* __NM_TIME_UTILS_H__ */
|