Mercurial > hg > nginx-ranges
comparison src/event/ngx_event_posted.h @ 0:f0b350454894 NGINX_0_1_0
nginx 0.1.0
*) The first public version.
author | Igor Sysoev <http://sysoev.ru> |
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date | Mon, 04 Oct 2004 00:00:00 +0400 |
parents | |
children | 46833bd150cb |
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-1:000000000000 | 0:f0b350454894 |
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1 | |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_EVENT_POSTED_H_INCLUDED_ | |
8 #define _NGX_EVENT_POSTED_H_INCLUDED_ | |
9 | |
10 | |
11 #include <ngx_config.h> | |
12 #include <ngx_core.h> | |
13 #include <ngx_event.h> | |
14 | |
15 | |
16 #define ngx_post_event(ev) \ | |
17 if (ev->prev == NULL) { \ | |
18 ev->next = (ngx_event_t *) ngx_posted_events; \ | |
19 ev->prev = (ngx_event_t **) &ngx_posted_events; \ | |
20 ngx_posted_events = ev; \ | |
21 if (ev->next) { \ | |
22 ev->next->prev = &ev->next; \ | |
23 } \ | |
24 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0, \ | |
25 "post event " PTR_FMT, ev); \ | |
26 } else { \ | |
27 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0, \ | |
28 "update posted event " PTR_FMT, ev); \ | |
29 } | |
30 | |
31 #define ngx_delete_posted_event(ev) \ | |
32 *(ev->prev) = ev->next; \ | |
33 if (ev->next) { \ | |
34 ev->next->prev = ev->prev; \ | |
35 } \ | |
36 ev->prev = NULL; \ | |
37 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0, \ | |
38 "delete posted event " PTR_FMT, ev); | |
39 | |
40 | |
41 | |
42 void ngx_event_process_posted(ngx_cycle_t *cycle); | |
43 void ngx_wakeup_worker_thread(ngx_cycle_t *cycle); | |
44 | |
45 extern ngx_thread_volatile ngx_event_t *ngx_posted_events; | |
46 | |
47 | |
48 #if (NGX_THREADS) | |
49 ngx_int_t ngx_event_thread_process_posted(ngx_cycle_t *cycle); | |
50 | |
51 extern ngx_mutex_t *ngx_posted_events_mutex; | |
52 #endif | |
53 | |
54 | |
55 #endif /* _NGX_EVENT_POSTED_H_INCLUDED_ */ |