timerdb.c File Reference

(/usr/bin/git 2025-12-03, commit: 9942456c)

Implementation of functions related managing the pool of all timers. More...

#include "timerdb.h"
#include <poll.h>
#include <pthread.h>
#include <stdint.h>
#include <stdlib.h>
#include <sys/eventfd.h>
#include <sys/timerfd.h>
#include <unistd.h>
#include "common.h"
#include "logio.h"
#include "taskdb.h"
#include "timer.h"

Include dependency graph for timerdb.c:

Functions
static void *	crinitTimerDBRunPool (void *args)
static void	crinitPrintTimerPool (crinitTimerDB_t *pool)
static int	crinitTimerDBInsertTimer (crinitTimer_t timer)
int	crinitTimerDBInit (crinitTaskDB_t *taskDB)
int	crinitTimerDBSpawn (void)
void	crinitTimerDBRemoveTimer (char *timerStr)
void	crinitTimerDBAddTimer (char *timerStr)

Variables
crinitTimerDB_t	crinitTimerPool = {0}

Detailed Description

Implementation of functions related managing the pool of all timers.

Function Documentation

crinitPrintTimerPool()

static void crinitPrintTimerPool ( crinitTimerDB_t *  pool )

static

Debug print the state of the timer poll and all timers in it.

Parameters

pool	reference to the timerDB

crinitTimerDBAddTimer()

void crinitTimerDBAddTimer

(

char *

timerStr

)

Adds a timer to crinits timerDB.

Parameters

timerStr

the configuration string/name for the timer

crinitTimerDBInit()

int crinitTimerDBInit

(

crinitTaskDB_t *

taskDB

)

Initialize the timer db handling all of crinit's timers.

Parameters

taskDB

the task db to initialize the timerdb for

Returns

0 on success, -1 on error

crinitTimerDBInsertTimer()

static int crinitTimerDBInsertTimer ( crinitTimer_t  timer )

static

Insert a timer into the timerDB. The timer needs to be fully initialized including the next timestamp

Parameters

timer

the timer to insert

Returns

0 on success, -1 on error

crinitTimerDBRemoveTimer()

void crinitTimerDBRemoveTimer

(

char *

timerStr

)

Removes a timer from crinits timerDB.

Parameters

timerStr

the configuration string/name for the timer

crinitTimerDBRunPool()

static void * crinitTimerDBRunPool ( void *  args )

static

The TimerDB thread function that handles the triggering of all timer events.

Parameters

args

UNUSED

crinitTimerDBSpawn()

int crinitTimerDBSpawn

(

void

)

Spawns the timer thread handling all of crinits timer.

Returns

0 on success, -1 on error

Variable Documentation

crinitTimerPool

crinitTimerDB_t crinitTimerPool = {0}