Function insert_timer_unsafe

modules/tm/timer.c:799–836

put a new linker into a timer_list */

/* put a new linker into a timer_list */
static void insert_timer_unsafe( struct timer *timer_list,
									struct timer_link *tl, utime_t time_out )
{
	struct timer_link* ptr;

	tl->time_out = time_out;
	tl->timer_list = timer_list;
	tl->deleted = 0;

#ifdef TM_TIMER_DEBUG
	check_timer_list( timer_list, "before insert" );
#endif
	ptr = timer_list->last_tl.prev_tl;
	for( ; ptr != &timer_list->first_tl ; ptr = ptr->ld_tl->prev_tl) {
		if ( ptr->time_out<=time_out )
			break;
	}

	/* insert "tl" after "ptr" */
	tl->prev_tl = ptr;
	tl->next_tl = ptr->next_tl;
	tl->prev_tl->next_tl = tl;
	tl->next_tl->prev_tl = tl;

	if (tl->time_out==ptr->time_out) {
		tl->ld_tl = ptr->ld_tl;
		ptr->ld_tl = 0;
		tl->ld_tl->ld_tl = tl;
	} else {
		tl->ld_tl = tl;
	}
#ifdef TM_TIMER_DEBUG
	check_timer_list( timer_list, "after insert" );
#endif

	LM_DBG("[%d]: %p (%lld)\n",timer_list->id,
		tl,tl->time_out);
}