Mercurial > hg > nginx
view src/event/ngx_event_timer.c @ 49:c091d5b853c8
nginx-0.0.1-2003-01-21-20:36:01 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 21 Jan 2003 17:36:01 +0000 |
parents | |
children | b288069a8696 |
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void ngx_add_timer(ngx_event_t *ev, ngx_msec_t timer) { ngx_event_t *e; #if (NGX_DEBUG_EVENT) ngx_connection_t *c = (ngx_connection_t *) ev->data; ngx_log_debug(ev->log, "set timer: %d:%d" _ c->fd _ timer); #endif if (ev->timer_next || ev->timer_prev) { ngx_log_error(NGX_LOG_ALERT, ev->log, 0, "timer already set"); return; } n = timer % ngx_timer_hash_size; for (e = timer_queue[n].timer_next; e != &timer_queue[n] && timer > e->timer_delta; e = e->timer_next) { timer -= e->timer_delta; } ev->timer_delta = timer; ev->timer_next = e; ev->timer_prev = e->timer_prev; e->timer_prev->timer_next = ev; e->timer_prev = ev; }