libosmocore 0.9.6-23.20170220git32ee5af8.fc42
Osmocom core library
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timer.c File Reference
#include <assert.h>
#include <string.h>
#include <limits.h>
#include <osmocom/core/timer.h>
#include <osmocom/core/timer_compat.h>
#include <osmocom/core/linuxlist.h>

Functions

static void __add_timer (struct osmo_timer_list *timer)
 
void osmo_timer_add (struct osmo_timer_list *timer)
 add a new timer to the timer management
 
void osmo_timer_schedule (struct osmo_timer_list *timer, int seconds, int microseconds)
 schedule a timer at a given future relative time
 
void osmo_timer_del (struct osmo_timer_list *timer)
 delete a timer from timer management
 
int osmo_timer_pending (struct osmo_timer_list *timer)
 check if given timer is still pending
 
int osmo_timer_remaining (const struct osmo_timer_list *timer, const struct timeval *now, struct timeval *remaining)
 compute the remaining time of a timer
 
struct timeval * osmo_timers_nearest (void)
 Determine time between now and the nearest timer.
 
static void update_nearest (struct timeval *cand, struct timeval *current)
 
void osmo_timers_prepare (void)
 Find the nearest time and update nearest_p.
 
int osmo_timers_update (void)
 fire all timers... and remove them
 
int osmo_timers_check (void)
 Check how many timers we have in the system.
 

Variables

static struct timeval nearest
 
static struct timeval * nearest_p
 
static struct rb_root timer_root = RB_ROOT