Mercurial > hg > nginx-quic
annotate 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 |
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children | b288069a8696 |
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49
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nginx-0.0.1-2003-01-21-20:36:01 import
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3 void ngx_add_timer(ngx_event_t *ev, ngx_msec_t timer) |
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4 { |
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5 ngx_event_t *e; |
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7 #if (NGX_DEBUG_EVENT) |
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8 ngx_connection_t *c = (ngx_connection_t *) ev->data; |
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9 ngx_log_debug(ev->log, "set timer: %d:%d" _ c->fd _ timer); |
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10 #endif |
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12 if (ev->timer_next || ev->timer_prev) { |
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13 ngx_log_error(NGX_LOG_ALERT, ev->log, 0, "timer already set"); |
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14 return; |
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15 } |
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17 n = timer % ngx_timer_hash_size; |
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19 for (e = timer_queue[n].timer_next; |
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20 e != &timer_queue[n] && timer > e->timer_delta; |
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21 e = e->timer_next) |
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22 { |
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23 timer -= e->timer_delta; |
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24 } |
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26 ev->timer_delta = timer; |
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28 ev->timer_next = e; |
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29 ev->timer_prev = e->timer_prev; |
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30 |
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31 e->timer_prev->timer_next = ev; |
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32 e->timer_prev = ev; |
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33 } |