Header for timers.c. More...

#include "orconfig.h"
#include "lib/testsupport/testsupport.h"

Macros
#define	timer_free(t) FREE_AND_NULL(tor_timer_t, timer_free_, (t))

Typedefs
typedef void(*	timer_cb_fn_t) (tor_timer_t , void , const struct monotime_t *)

Functions
tor_timer_t *	timer_new (timer_cb_fn_t cb, void *arg)

void	timer_set_cb (tor_timer_t t, timer_cb_fn_t cb, void arg)

void	timer_get_cb (const tor_timer_t t, timer_cb_fn_t cb_out, void **arg_out)

void	timer_schedule (tor_timer_t t, const struct timeval delay)

void	timer_disable (tor_timer_t *t)

void	timer_free_ (tor_timer_t *t)

void	timers_initialize (void)

void	timers_shutdown (void)

Detailed Description

Header for timers.c.

Definition in file timers.h.

Function Documentation

◆ timer_disable()

void timer_disable ( tor_timer_t * t )

Cancel the timer t if it is currently scheduled. (It's okay to call this on an unscheduled timer.

Definition at line 326 of file timers.c.

◆ timer_free_()

void timer_free_ ( tor_timer_t * t )

Release all storage held by t, and unschedule it if was already scheduled.

Definition at line 263 of file timers.c.

◆ timer_get_cb()

void timer_get_cb	(	const tor_timer_t *	t,
		timer_cb_fn_t *	cb_out,
		void **	arg_out
	)

Set *cb_out (if provided) to this timer's callback function, and *arg_out (if provided) to this timer's callback argument.

Definition at line 287 of file timers.c.

◆ timer_new()

tor_timer_t* timer_new	(	timer_cb_fn_t	cb,
		void *	arg
	)

Allocate and return a new timer, with given callback and argument.

Definition at line 250 of file timers.c.

◆ timer_schedule()

void timer_schedule	(	tor_timer_t *	t,
		const struct timeval *	tv
	)

Schedule the timer t to fire at the current time plus a delay of delay microseconds. All times are relative to monotime_get().

Definition at line 301 of file timers.c.

◆ timer_set_cb()

void timer_set_cb	(	tor_timer_t *	t,
		timer_cb_fn_t	cb,
		void *	arg
	)

Change the callback and argument associated with a timer t.

Definition at line 276 of file timers.c.

◆ timers_initialize()

void timers_initialize ( void )

Initialize the timers subsystem. Requires that libevent has already been initialized.

Definition at line 205 of file timers.c.

◆ timers_shutdown()

void timers_shutdown ( void )

Release all storage held in the timers subsystem. Does not fire timers.

Definition at line 234 of file timers.c.

Referenced by tor_cleanup().

Macros

Typedefs

Functions