#include <assert.h>
#include <stdint.h>
#include <stdbool.h>
#include <time.h>
#include <limits.h>
#include <uv.h>
#include "nvim/os/input.h"
#include "nvim/event/loop.h"
#include "nvim/vim.h"
#include "nvim/main.h"

Functions
void	time_init (void)
	Initializes the time module. More...

uint64_t	os_hrtime (void)

uint64_t	os_now (void)

void	os_delay (uint64_t ms, bool ignoreinput)

void	os_microdelay (uint64_t us, bool ignoreinput)

struct tm *	os_localtime_r (const time_t restrict clock, struct tm restrict result) FUNC_ATTR_NONNULL_ALL

struct tm *	os_localtime (struct tm *result) FUNC_ATTR_NONNULL_ALL

Timestamp	os_time (void)

Function Documentation

void os_delay	(	uint64_t	ms,
		bool	ignoreinput
	)

Sleeps for ms milliseconds.

Parameters

ms	Number of milliseconds to sleep
ignoreinput	If true, only SIGINT (CTRL-C) can interrupt.

uint64_t os_hrtime ( void )

Gets a high-resolution (nanosecond), monotonically-increasing time relative to an arbitrary time in the past.

Not related to the time of day and therefore not subject to clock drift.

Returns: Relative time value with nanosecond precision.

struct tm* os_localtime ( struct tm * result )

Gets the current Unix timestamp and adjusts it to local time.

Parameters

result Pointer to a 'struct tm' where the result should be placed

Returns: A pointer to a 'struct tm' in the current time zone (the 'result' argument) or NULL in case of error

struct tm* os_localtime_r	(	const time_t *restrict	clock,
		struct tm *restrict	result
	)

Portable version of POSIX localtime_r()

Returns: NULL in case of error

void os_microdelay	(	uint64_t	us,
		bool	ignoreinput
	)

Sleeps for us microseconds.

Parameters

us	Number of microseconds to sleep.
ignoreinput	If true, ignore all input (including SIGINT/CTRL-C). If false, waiting is aborted on any input.

uint64_t os_now ( void )

Gets a millisecond-resolution, monotonically-increasing time relative to an arbitrary time in the past.

Not related to the time of day and therefore not subject to clock drift. The value is cached by the loop, it will not change until the next loop-tick (unless uv_update_time is called).

Returns: Relative time value with millisecond precision.

Timestamp os_time ( void )

Obtains the current Unix timestamp.

Returns: Seconds since epoch.

void time_init ( void )

Initializes the time module.

Functions

Function Documentation