Mercurial > hg > nginx-quic
annotate src/event/ngx_event_posted.h @ 4458:2d4ff8bd5649
Limit conn: returned to the old behavior of using the first actual limit on
the way.
It was unintentionally changed in r4272, so that it could only limit the first
location where the processing of the request has reached PREACCESS phase.
author | Valentin Bartenev <vbart@nginx.com> |
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date | Fri, 10 Feb 2012 10:48:58 +0000 |
parents | d620f497c50f |
children | 3377f9459e99 |
rev | line source |
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441
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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8 #ifndef _NGX_EVENT_POSTED_H_INCLUDED_ |
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9 #define _NGX_EVENT_POSTED_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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14 #include <ngx_event.h> |
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16 |
563 | 17 #if (NGX_THREADS) |
18 extern ngx_mutex_t *ngx_posted_events_mutex; | |
19 #endif | |
20 | |
21 | |
22 #define ngx_locked_post_event(ev, queue) \ | |
23 \ | |
24 if (ev->prev == NULL) { \ | |
25 ev->next = (ngx_event_t *) *queue; \ | |
26 ev->prev = (ngx_event_t **) queue; \ | |
27 *queue = ev; \ | |
28 \ | |
29 if (ev->next) { \ | |
30 ev->next->prev = &ev->next; \ | |
31 } \ | |
32 \ | |
33 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0, "post event %p", ev); \ | |
34 \ | |
35 } else { \ | |
36 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0, \ | |
37 "update posted event %p", ev); \ | |
38 } | |
39 | |
40 | |
41 #define ngx_post_event(ev, queue) \ | |
42 \ | |
43 ngx_mutex_lock(ngx_posted_events_mutex); \ | |
44 ngx_locked_post_event(ev, queue); \ | |
45 ngx_mutex_unlock(ngx_posted_events_mutex); | |
46 | |
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47 |
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48 #define ngx_delete_posted_event(ev) \ |
563 | 49 \ |
50 *(ev->prev) = ev->next; \ | |
51 \ | |
52 if (ev->next) { \ | |
53 ev->next->prev = ev->prev; \ | |
54 } \ | |
55 \ | |
56 ev->prev = NULL; \ | |
57 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0, \ | |
58 "delete posted event %p", ev); | |
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563 | 62 void ngx_event_process_posted(ngx_cycle_t *cycle, |
63 ngx_thread_volatile ngx_event_t **posted); | |
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64 void ngx_wakeup_worker_thread(ngx_cycle_t *cycle); |
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65 |
563 | 66 #if (NGX_THREADS) |
67 ngx_int_t ngx_event_thread_process_posted(ngx_cycle_t *cycle); | |
68 #endif | |
69 | |
70 | |
71 extern ngx_thread_volatile ngx_event_t *ngx_posted_accept_events; | |
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72 extern ngx_thread_volatile ngx_event_t *ngx_posted_events; |
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75 #endif /* _NGX_EVENT_POSTED_H_INCLUDED_ */ |