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bird/sysdep/unix/timer.h
Ondrej Zajicek (work) 025525266f Timers: Replace old timers with microsecond timers
The old timer interface is still kept, but implemented by new timers. The
plan is to switch from the old inteface to the new interface, then clean
it up.
2017-12-07 13:49:27 +01:00

64 lines
1.5 KiB
C

/*
* BIRD -- Unix Timers
*
* (c) 1998 Martin Mares <mj@ucw.cz>
*
* Can be freely distributed and used under the terms of the GNU GPL.
*/
#ifndef _BIRD_TIMER_H_
#define _BIRD_TIMER_H_
#include <time.h>
#include "lib/birdlib.h"
#include "lib/timer.h"
typedef struct timer2 timer;
static inline timer *tm_new(pool *p)
{ return (void *) tm2_new(p); }
static inline void tm_start(timer *t, bird_clock_t after)
{ tm2_start(t, after S_); }
static inline void tm_stop(timer *t)
{ tm2_stop(t); }
// void tm_dump_all(void);
//extern bird_clock_t now; /* Relative, monotonic time in seconds */
//extern bird_clock_t now_real; /* Time in seconds since fixed known epoch */
//extern bird_clock_t boot_time;
static inline int tm_active(timer *t)
{ return tm2_active(t); }
static inline bird_clock_t tm_remains(timer *t)
{ return tm2_remains(t) TO_S; }
static inline void tm_start_max(timer *t, bird_clock_t after)
{ tm2_start_max(t, after S_); }
static inline timer * tm_new_set(pool *p, void (*hook)(timer *), void *data, uint rand, uint rec)
{ return tm2_new_init(p, hook, data, rec S_, rand S_); }
struct timeformat {
char *fmt1, *fmt2;
bird_clock_t limit;
};
bird_clock_t tm_parse_date(char *); /* Convert date to bird_clock_t */
bird_clock_t tm_parse_datetime(char *); /* Convert date to bird_clock_t */
#define TM_DATETIME_BUFFER_SIZE 32 /* Buffer size required by tm_format_datetime */
void
tm_format_datetime(char *x, struct timeformat *fmt_spec, bird_clock_t t);
#define TIME_INFINITY ((s64) 0x7fffffffffffffff)
#endif