diff options
author | Igor Sysoev <igor@sysoev.ru> | 2003-01-21 20:36:01 +0300 |
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committer | Igor Sysoev <igor@sysoev.ru> | 2003-01-21 20:36:01 +0300 |
commit | 6b7cfab3a6bdd45dbd85c5d32076a259a303c50c (patch) | |
tree | b12416171a023ed50ddeb2bd56aceae8c7e78fe6 | |
parent | de8fcead5e89f4139f1dbfe1407aac8ba4ada333 (diff) |
nginx-0.0.1-2003-01-21-20:36:01 import
-rw-r--r-- | src/event/ngx_event_timer.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/event/ngx_event_timer.c b/src/event/ngx_event_timer.c new file mode 100644 index 000000000..f4222ccb7 --- /dev/null +++ b/src/event/ngx_event_timer.c @@ -0,0 +1,33 @@ + + +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; +} |