Mercurial > hg > nginx

annotate src/event/ngx_event.c @ 6947:a8d7c9139831

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Core: set nginx_shared_zone name via ngx_str_set().
author Ruslan Ermilov <ru@nginx.com>
date Tue, 28 Mar 2017 11:28:51 +0300
parents a72886067bbb
children e7b2b907c0f8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 441
diff changeset
3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4309
diff changeset
4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 435
diff changeset
6
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
7
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
17
8dd06e2844f5 nginx-0.0.1-2002-09-27-19:05:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
9 #include <ngx_core.h>
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10 #include <ngx_event.h>
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 91
diff changeset
11
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 91
diff changeset
12
113
d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 112
diff changeset
13 #define DEFAULT_CONNECTIONS 512
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 91
diff changeset
14
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
15
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
16 extern ngx_module_t ngx_kqueue_module;
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
17 extern ngx_module_t ngx_eventport_module;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
18 extern ngx_module_t ngx_devpoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
19 extern ngx_module_t ngx_epoll_module;
97
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 96
diff changeset
20 extern ngx_module_t ngx_select_module;
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 91
diff changeset
21
63
36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 60
diff changeset
22
4599
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
23 static char *ngx_event_init_conf(ngx_cycle_t *cycle, void *conf);
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
24 static ngx_int_t ngx_event_module_init(ngx_cycle_t *cycle);
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
25 static ngx_int_t ngx_event_process_init(ngx_cycle_t *cycle);
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
26 static char *ngx_events_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
27
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
28 static char *ngx_event_connections(ngx_conf_t *cf, ngx_command_t *cmd,
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
29 void *conf);
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
30 static char *ngx_event_use(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
31 static char *ngx_event_debug_connection(ngx_conf_t *cf, ngx_command_t *cmd,
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
32 void *conf);
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
33
4599
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
34 static void *ngx_event_core_create_conf(ngx_cycle_t *cycle);
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
35 static char *ngx_event_core_init_conf(ngx_cycle_t *cycle, void *conf);
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
36
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
37
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
38 static ngx_uint_t ngx_timer_resolution;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
39 sig_atomic_t ngx_event_timer_alarm;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
40
495
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
41 static ngx_uint_t ngx_event_max_module;
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
42
495
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
43 ngx_uint_t ngx_event_flags;
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
44 ngx_event_actions_t ngx_event_actions;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
45
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
46
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
47 static ngx_atomic_t connection_counter = 1;
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
48 ngx_atomic_t *ngx_connection_counter = &connection_counter;
309
2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 307
diff changeset
49
2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 307
diff changeset
50
493
975f62e77f02 nginx-0.1.21-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 483
diff changeset
51 ngx_atomic_t *ngx_accept_mutex_ptr;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
52 ngx_shmtx_t ngx_accept_mutex;
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
53 ngx_uint_t ngx_use_accept_mutex;
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
54 ngx_uint_t ngx_accept_events;
495
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
55 ngx_uint_t ngx_accept_mutex_held;
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
56 ngx_msec_t ngx_accept_mutex_delay;
fc9909c369b2 nginx-0.1.22-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 493
diff changeset
57 ngx_int_t ngx_accept_disabled;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
58
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
59
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
60 #if (NGX_STAT_STUB)
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
61
6922
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
62 static ngx_atomic_t ngx_stat_accepted0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
63 ngx_atomic_t *ngx_stat_accepted = &ngx_stat_accepted0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
64 static ngx_atomic_t ngx_stat_handled0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
65 ngx_atomic_t *ngx_stat_handled = &ngx_stat_handled0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
66 static ngx_atomic_t ngx_stat_requests0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
67 ngx_atomic_t *ngx_stat_requests = &ngx_stat_requests0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
68 static ngx_atomic_t ngx_stat_active0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
69 ngx_atomic_t *ngx_stat_active = &ngx_stat_active0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
70 static ngx_atomic_t ngx_stat_reading0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
71 ngx_atomic_t *ngx_stat_reading = &ngx_stat_reading0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
72 static ngx_atomic_t ngx_stat_writing0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
73 ngx_atomic_t *ngx_stat_writing = &ngx_stat_writing0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
74 static ngx_atomic_t ngx_stat_waiting0;
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
75 ngx_atomic_t *ngx_stat_waiting = &ngx_stat_waiting0;
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
76
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
77 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
78
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
79
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
80
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
81 static ngx_command_t ngx_events_commands[] = {
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
82
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
83 { ngx_string("events"),
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
84 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
85 ngx_events_block,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
86 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
87 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
88 NULL },
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
89
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
90 ngx_null_command
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
91 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
92
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
93
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 309
diff changeset
94 static ngx_core_module_t ngx_events_module_ctx = {
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 309
diff changeset
95 ngx_string("events"),
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 309
diff changeset
96 NULL,
4599
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
97 ngx_event_init_conf
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
98 };
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 309
diff changeset
99
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
100
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
101 ngx_module_t ngx_events_module = {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
102 NGX_MODULE_V1,
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 309
diff changeset
103 &ngx_events_module_ctx, /* module context */
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
104 ngx_events_commands, /* module directives */
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
105 NGX_CORE_MODULE, /* module type */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
106 NULL, /* init master */
113
d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 112
diff changeset
107 NULL, /* init module */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
108 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
109 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
110 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
111 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
112 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
113 NGX_MODULE_V1_PADDING
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
114 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
115
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
116
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 105
diff changeset
117 static ngx_str_t event_core_name = ngx_string("event_core");
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
118
435
5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import
Igor Sysoev <igor@sysoev.ru>
parents: 426
diff changeset
119
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 105
diff changeset
120 static ngx_command_t ngx_event_core_commands[] = {
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
121
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
122 { ngx_string("worker_connections"),
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
123 NGX_EVENT_CONF|NGX_CONF_TAKE1,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
124 ngx_event_connections,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
125 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
126 0,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
127 NULL },
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
128
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
129 { ngx_string("use"),
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
130 NGX_EVENT_CONF|NGX_CONF_TAKE1,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
131 ngx_event_use,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
132 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
133 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
134 NULL },
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
135
248
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 245
diff changeset
136 { ngx_string("multi_accept"),
667
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
137 NGX_EVENT_CONF|NGX_CONF_FLAG,
248
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 245
diff changeset
138 ngx_conf_set_flag_slot,
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 245
diff changeset
139 0,
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 245
diff changeset
140 offsetof(ngx_event_conf_t, multi_accept),
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 245
diff changeset
141 NULL },
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 245
diff changeset
142
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
143 { ngx_string("accept_mutex"),
667
63a820b0bc6c nginx-0.3.55-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 665
diff changeset
144 NGX_EVENT_CONF|NGX_CONF_FLAG,
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
145 ngx_conf_set_flag_slot,
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
146 0,
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
147 offsetof(ngx_event_conf_t, accept_mutex),
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
148 NULL },
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
149
306
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
150 { ngx_string("accept_mutex_delay"),
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
151 NGX_EVENT_CONF|NGX_CONF_TAKE1,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
152 ngx_conf_set_msec_slot,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
153 0,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
154 offsetof(ngx_event_conf_t, accept_mutex_delay),
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
155 NULL },
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
156
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
157 { ngx_string("debug_connection"),
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
158 NGX_EVENT_CONF|NGX_CONF_TAKE1,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
159 ngx_event_debug_connection,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
160 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
161 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
162 NULL },
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
163
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
164 ngx_null_command
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
165 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
166
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
167
6922
a72886067bbb Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents: 6635
diff changeset
168 static ngx_event_module_t ngx_event_core_module_ctx = {
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 105
diff changeset
169 &event_core_name,
4599
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
170 ngx_event_core_create_conf, /* create configuration */
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
171 ngx_event_core_init_conf, /* init configuration */
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
172
6030
4652f8f26b12 Removed unix ngx_threaded and related ngx_process_changes.
Ruslan Ermilov <ru@nginx.com>
parents: 6018
diff changeset
173 { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
174 };
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
175
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
176
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 105
diff changeset
177 ngx_module_t ngx_event_core_module = {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
178 NGX_MODULE_V1,
107
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 105
diff changeset
179 &ngx_event_core_module_ctx, /* module context */
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents: 105
diff changeset
180 ngx_event_core_commands, /* module directives */
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
181 NGX_EVENT_MODULE, /* module type */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
182 NULL, /* init master */
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
183 ngx_event_module_init, /* init module */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
184 ngx_event_process_init, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
185 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
186 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
187 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
188 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
189 NGX_MODULE_V1_PADDING
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
190 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
191
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
192
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
193 void
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
194 ngx_process_events_and_timers(ngx_cycle_t *cycle)
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
195 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
196 ngx_uint_t flags;
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
197 ngx_msec_t timer, delta;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
198
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
199 if (ngx_timer_resolution) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
200 timer = NGX_TIMER_INFINITE;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
201 flags = 0;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
202
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
203 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
204 timer = ngx_event_find_timer();
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
205 flags = NGX_UPDATE_TIME;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
206
6113
36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32.
Ruslan Ermilov <ru@nginx.com>
parents: 6031
diff changeset
207 #if (NGX_WIN32)
36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32.
Ruslan Ermilov <ru@nginx.com>
parents: 6031
diff changeset
208
36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32.
Ruslan Ermilov <ru@nginx.com>
parents: 6031
diff changeset
209 /* handle signals from master in case of network inactivity */
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
210
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
211 if (timer == NGX_TIMER_INFINITE || timer > 500) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
212 timer = 500;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
213 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
214
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
215 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
216 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
217
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
218 if (ngx_use_accept_mutex) {
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
219 if (ngx_accept_disabled > 0) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
220 ngx_accept_disabled--;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
221
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
222 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
223 if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
224 return;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
225 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
226
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
227 if (ngx_accept_mutex_held) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
228 flags |= NGX_POST_EVENTS;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
229
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
230 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
231 if (timer == NGX_TIMER_INFINITE
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
232 || timer > ngx_accept_mutex_delay)
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
233 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
234 timer = ngx_accept_mutex_delay;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
235 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
236 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
237 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
238 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
239
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
240 delta = ngx_current_msec;
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
241
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
242 (void) ngx_process_events(cycle, timer, flags);
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
243
567
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
244 delta = ngx_current_msec - delta;
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
245
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
246 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
247 "timer delta: %M", delta);
1af2fcb3be8a nginx-0.3.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
248
5821
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents: 5820
diff changeset
249 ngx_event_process_posted(cycle, &ngx_posted_accept_events);
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
250
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
251 if (ngx_accept_mutex_held) {
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
252 ngx_shmtx_unlock(&ngx_accept_mutex);
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
253 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
254
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
255 if (delta) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
256 ngx_event_expire_timers();
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
257 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
258
5821
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents: 5820
diff changeset
259 ngx_event_process_posted(cycle, &ngx_posted_events);
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
260 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
261
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
262
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
263 ngx_int_t
1354
f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents: 1092
diff changeset
264 ngx_handle_read_event(ngx_event_t *rev, ngx_uint_t flags)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
265 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
266 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
267
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
268 /* kqueue, epoll */
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
269
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
270 if (!rev->active && !rev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
271 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_CLEAR_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
272 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
273 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
274 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
275 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
276 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
277
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
278 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
279
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
280 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
281
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
282 /* select, poll, /dev/poll */
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
283
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
284 if (!rev->active && !rev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
285 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
286 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
287 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
288 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
289 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
290
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
291 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
292 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
293
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
294 if (rev->active && (rev->ready || (flags & NGX_CLOSE_EVENT))) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
295 if (ngx_del_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT | flags)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
296 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
297 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
298 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
299 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
300
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
301 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
302 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
303
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
304 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
305
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
306 /* event ports */
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
307
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
308 if (!rev->active && !rev->ready) {
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
309 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
310 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
311 }
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
312
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
313 return NGX_OK;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
314 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
315
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
316 if (rev->oneshot && !rev->ready) {
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
317 if (ngx_del_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
318 return NGX_ERROR;
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
319 }
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
320
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
321 return NGX_OK;
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
322 }
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
323 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
324
6126
adba26ff70b5 Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents: 6125
diff changeset
325 /* iocp */
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
326
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
327 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
328 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
329
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
330
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
331 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
332 ngx_handle_write_event(ngx_event_t *wev, size_t lowat)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
333 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
334 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
335
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
336 if (lowat) {
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
337 c = wev->data;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
338
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
339 if (ngx_send_lowat(c, lowat) == NGX_ERROR) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
340 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
341 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
342 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
343
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
344 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
345
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
346 /* kqueue, epoll */
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
347
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
348 if (!wev->active && !wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
349 if (ngx_add_event(wev, NGX_WRITE_EVENT,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
350 NGX_CLEAR_EVENT | (lowat ? NGX_LOWAT_EVENT : 0))
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
351 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
352 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
353 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
354 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
355 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
356
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
357 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
358
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
359 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
360
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
361 /* select, poll, /dev/poll */
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
362
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
363 if (!wev->active && !wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
364 if (ngx_add_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
365 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
366 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
367 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
368 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
369
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
370 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
371 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
372
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
373 if (wev->active && wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
374 if (ngx_del_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
375 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
376 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
377 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
378 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
379
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
380 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
381 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
382
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
383 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
384
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
385 /* event ports */
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
386
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
387 if (!wev->active && !wev->ready) {
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
388 if (ngx_add_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
389 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
390 }
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
391
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
392 return NGX_OK;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
393 }
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
394
719
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
395 if (wev->oneshot && wev->ready) {
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
396 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) {
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
397 return NGX_ERROR;
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
398 }
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
399
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
400 return NGX_OK;
f30b1a75fd3b Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
401 }
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
402 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
403
6126
adba26ff70b5 Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents: 6125
diff changeset
404 /* iocp */
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
405
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
406 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
407 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
408
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
409
4599
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
410 static char *
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
411 ngx_event_init_conf(ngx_cycle_t *cycle, void *conf)
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
412 {
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
413 if (ngx_get_conf(cycle->conf_ctx, ngx_events_module) == NULL) {
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
414 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
415 "no \"events\" section in configuration");
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
416 return NGX_CONF_ERROR;
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
417 }
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
418
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
419 return NGX_CONF_OK;
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
420 }
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
421
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
422
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
423 static ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
424 ngx_event_module_init(ngx_cycle_t *cycle)
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
425 {
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
426 void ***cf;
605
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
427 u_char *shared;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
428 size_t size, cl;
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
429 ngx_shm_t shm;
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
430 ngx_time_t *tp;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
431 ngx_core_conf_t *ccf;
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
432 ngx_event_conf_t *ecf;
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
433
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
434 cf = ngx_get_conf(cycle->conf_ctx, ngx_events_module);
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
435 ecf = (*cf)[ngx_event_core_module.ctx_index];
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
436
2725
d43d73277c5c Win32 master/workers model
Igor Sysoev <igor@sysoev.ru>
parents: 2720
diff changeset
437 if (!ngx_test_config && ngx_process <= NGX_PROCESS_MASTER) {
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
438 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0,
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
439 "using the \"%s\" event method", ecf->name);
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 611
diff changeset
440 }
473
8e8f3af115b5 nginx-0.1.11-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 469
diff changeset
441
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
442 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
443
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
444 ngx_timer_resolution = ccf->timer_resolution;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
445
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
446 #if !(NGX_WIN32)
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
447 {
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
448 ngx_int_t limit;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
449 struct rlimit rlmt;
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
450
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
451 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
452 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
453 "getrlimit(RLIMIT_NOFILE) failed, ignored");
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
454
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
455 } else {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
456 if (ecf->connections > (ngx_uint_t) rlmt.rlim_cur
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
457 && (ccf->rlimit_nofile == NGX_CONF_UNSET
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
458 || ecf->connections > (ngx_uint_t) ccf->rlimit_nofile))
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
459 {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
460 limit = (ccf->rlimit_nofile == NGX_CONF_UNSET) ?
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
461 (ngx_int_t) rlmt.rlim_cur : ccf->rlimit_nofile;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
462
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
463 ngx_log_error(NGX_LOG_WARN, cycle->log, 0,
4593
834049edae24 Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
464 "%ui worker_connections exceed "
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
465 "open file resource limit: %i",
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
466 ecf->connections, limit);
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
467 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
468 }
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
469 }
605
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
470 #endif /* !(NGX_WIN32) */
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
471
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
472
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
473 if (ccf->master == 0) {
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
474 return NGX_OK;
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
475 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
476
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
477 if (ngx_accept_mutex_ptr) {
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
478 return NGX_OK;
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
479 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
480
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
481
4593
834049edae24 Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents: 4412
diff changeset
482 /* cl should be equal to or greater than cache line size */
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
483
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
484 cl = 128;
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
485
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
486 size = cl /* ngx_accept_mutex */
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
487 + cl /* ngx_connection_counter */
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
488 + cl; /* ngx_temp_number */
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
489
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
490 #if (NGX_STAT_STUB)
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
491
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
492 size += cl /* ngx_stat_accepted */
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
493 + cl /* ngx_stat_handled */
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
494 + cl /* ngx_stat_requests */
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
495 + cl /* ngx_stat_active */
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
496 + cl /* ngx_stat_reading */
5115
a29c574d61fa Status: introduced the "ngx_stat_waiting" counter.
Valentin Bartenev <vbart@nginx.com>
parents: 5002
diff changeset
497 + cl /* ngx_stat_writing */
a29c574d61fa Status: introduced the "ngx_stat_waiting" counter.
Valentin Bartenev <vbart@nginx.com>
parents: 5002
diff changeset
498 + cl; /* ngx_stat_waiting */
426
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
499
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
500 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 380
diff changeset
501
605
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
502 shm.size = size;
6947
a8d7c9139831 Core: set nginx_shared_zone name via ngx_str_set().
Ruslan Ermilov <ru@nginx.com>
parents: 6922
diff changeset
503 ngx_str_set(&shm.name, "nginx_shared_zone");
605
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
504 shm.log = cycle->log;
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
505
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
506 if (ngx_shm_alloc(&shm) != NGX_OK) {
358
0a03c921c81d nginx-0.0.7-2004-06-17-21:18:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
507 return NGX_ERROR;
0a03c921c81d nginx-0.0.7-2004-06-17-21:18:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
508 }
309
2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 307
diff changeset
509
605
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
510 shared = shm.addr;
5dac8c7fb71b nginx-0.3.24-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
511
330
377a955421dc nginx-0.0.3-2004-04-29-20:34:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 325
diff changeset
512 ngx_accept_mutex_ptr = (ngx_atomic_t *) shared;
3909
0daede16d68b use POSIX semaphores in shmtx instead of sched_yield()
Igor Sysoev <igor@sysoev.ru>
parents: 3473
diff changeset
513 ngx_accept_mutex.spin = (ngx_uint_t) -1;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
514
4309
3f6040cd731e Added shmtx interface to forcibly unlock mutexes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4133
diff changeset
515 if (ngx_shmtx_create(&ngx_accept_mutex, (ngx_shmtx_sh_t *) shared,
3f6040cd731e Added shmtx interface to forcibly unlock mutexes.
Maxim Dounin <mdounin@mdounin.ru>
parents: 4133
diff changeset
516 cycle->lock_file.data)
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
517 != NGX_OK)
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
518 {
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
519 return NGX_ERROR;
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
520 }
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
521
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
522 ngx_connection_counter = (ngx_atomic_t *) (shared + 1 * cl);
309
2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 307
diff changeset
523
2720
b3b8c66bd520 support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 2537
diff changeset
524 (void) ngx_atomic_cmp_set(ngx_connection_counter, 0, 1);
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
525
325
7c3323909107 nginx-0.0.3-2004-04-23-20:50:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 323
diff changeset
526 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6465
diff changeset
527 "counter: %p, %uA",
325
7c3323909107 nginx-0.0.3-2004-04-23-20:50:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 323
diff changeset
528 ngx_connection_counter, *ngx_connection_counter);
7c3323909107 nginx-0.0.3-2004-04-23-20:50:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 323
diff changeset
529
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
530 ngx_temp_number = (ngx_atomic_t *) (shared + 2 * cl);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
531
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
532 tp = ngx_timeofday();
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
533
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
534 ngx_random_number = (tp->msec << 16) + ngx_pid;
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
535
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
536 #if (NGX_STAT_STUB)
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
537
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
538 ngx_stat_accepted = (ngx_atomic_t *) (shared + 3 * cl);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
539 ngx_stat_handled = (ngx_atomic_t *) (shared + 4 * cl);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
540 ngx_stat_requests = (ngx_atomic_t *) (shared + 5 * cl);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
541 ngx_stat_active = (ngx_atomic_t *) (shared + 6 * cl);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
542 ngx_stat_reading = (ngx_atomic_t *) (shared + 7 * cl);
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
543 ngx_stat_writing = (ngx_atomic_t *) (shared + 8 * cl);
5115
a29c574d61fa Status: introduced the "ngx_stat_waiting" counter.
Valentin Bartenev <vbart@nginx.com>
parents: 5002
diff changeset
544 ngx_stat_waiting = (ngx_atomic_t *) (shared + 9 * cl);
3035
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
545
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
546 #endif
f9d97311c652 *) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents: 2912
diff changeset
547
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
548 return NGX_OK;
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
549 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
550
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
551
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
552 #if !(NGX_WIN32)
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
553
4759
4c36e15651f7 Fixed compilation with -Wmissing-prototypes.
Ruslan Ermilov <ru@nginx.com>
parents: 4613
diff changeset
554 static void
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
555 ngx_timer_signal_handler(int signo)
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
556 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
557 ngx_event_timer_alarm = 1;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
558
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
559 #if 1
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
560 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ngx_cycle->log, 0, "timer signal");
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
561 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
562 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
564 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
565
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
566
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
567 static ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
568 ngx_event_process_init(ngx_cycle_t *cycle)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
569 {
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 288
diff changeset
570 ngx_uint_t m, i;
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 102
diff changeset
571 ngx_event_t *rev, *wev;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
572 ngx_listening_t *ls;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
573 ngx_connection_t *c, *next, *old;
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
574 ngx_core_conf_t *ccf;
97
70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 96
diff changeset
575 ngx_event_conf_t *ecf;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
576 ngx_event_module_t *module;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
577
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
578 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
306
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
579 ecf = ngx_event_get_conf(cycle->conf_ctx, ngx_event_core_module);
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
580
865
797b54c6425b fix segfault
Igor Sysoev <igor@sysoev.ru>
parents: 860
diff changeset
581 if (ccf->master && ccf->worker_processes > 1 && ecf->accept_mutex) {
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
582 ngx_use_accept_mutex = 1;
345
fade4edd61f8 nginx-0.0.3-2004-06-04-18:57:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
583 ngx_accept_mutex_held = 0;
306
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
584 ngx_accept_mutex_delay = ecf->accept_mutex_delay;
611
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
585
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
586 } else {
3f8a2132b93d nginx-0.3.27-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 605
diff changeset
587 ngx_use_accept_mutex = 0;
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
588 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
589
5235
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
590 #if (NGX_WIN32)
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
591
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
592 /*
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
593 * disable accept mutex on win32 as it may cause deadlock if
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
594 * grabbed by a process which can't accept connections
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
595 */
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
596
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
597 ngx_use_accept_mutex = 0;
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
598
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
599 #endif
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents: 5115
diff changeset
600
5821
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents: 5820
diff changeset
601 ngx_queue_init(&ngx_posted_accept_events);
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents: 5820
diff changeset
602 ngx_queue_init(&ngx_posted_events);
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents: 5820
diff changeset
603
270
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 260
diff changeset
604 if (ngx_event_timer_init(cycle->log) == NGX_ERROR) {
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 260
diff changeset
605 return NGX_ERROR;
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import
Igor Sysoev <igor@sysoev.ru>
parents: 260
diff changeset
606 }
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
607
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
608 for (m = 0; cycle->modules[m]; m++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
609 if (cycle->modules[m]->type != NGX_EVENT_MODULE) {
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
610 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
611 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
612
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
613 if (cycle->modules[m]->ctx_index != ecf->use) {
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
614 continue;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
615 }
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
616
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
617 module = cycle->modules[m]->ctx;
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
618
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
619 if (module->actions.init(cycle, ngx_timer_resolution) != NGX_OK) {
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
620 /* fatal */
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
621 exit(2);
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
622 }
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
623
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
624 break;
44
0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 39
diff changeset
625 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
626
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
627 #if !(NGX_WIN32)
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
628
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
629 if (ngx_timer_resolution && !(ngx_event_flags & NGX_USE_TIMER_EVENT)) {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
630 struct sigaction sa;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
631 struct itimerval itv;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
632
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
633 ngx_memzero(&sa, sizeof(struct sigaction));
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
634 sa.sa_handler = ngx_timer_signal_handler;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
635 sigemptyset(&sa.sa_mask);
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
636
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
637 if (sigaction(SIGALRM, &sa, NULL) == -1) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
638 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
639 "sigaction(SIGALRM) failed");
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
640 return NGX_ERROR;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
641 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
642
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
643 itv.it_interval.tv_sec = ngx_timer_resolution / 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
644 itv.it_interval.tv_usec = (ngx_timer_resolution % 1000) * 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
645 itv.it_value.tv_sec = ngx_timer_resolution / 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
646 itv.it_value.tv_usec = (ngx_timer_resolution % 1000 ) * 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
647
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
648 if (setitimer(ITIMER_REAL, &itv, NULL) == -1) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
649 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
650 "setitimer() failed");
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
651 }
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
652 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 561
diff changeset
653
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
654 if (ngx_event_flags & NGX_USE_FD_EVENT) {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
655 struct rlimit rlmt;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
656
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
657 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
658 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
659 "getrlimit(RLIMIT_NOFILE) failed");
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
660 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
661 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
662
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
663 cycle->files_n = (ngx_uint_t) rlmt.rlim_cur;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
664
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
665 cycle->files = ngx_calloc(sizeof(ngx_connection_t *) * cycle->files_n,
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
666 cycle->log);
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
667 if (cycle->files == NULL) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
668 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
669 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
670 }
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
671
6266
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
672 #else
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
673
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
674 if (ngx_timer_resolution && !(ngx_event_flags & NGX_USE_TIMER_EVENT)) {
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
675 ngx_log_error(NGX_LOG_WARN, cycle->log, 0,
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
676 "the \"timer_resolution\" directive is not supported "
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
677 "with the configured event method, ignored");
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
678 ngx_timer_resolution = 0;
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
679 }
dceb078b1156 Win32: timer_resolution now ignored with select.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6166
diff changeset
680
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
681 #endif
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
682
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
683 cycle->connections =
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
684 ngx_alloc(sizeof(ngx_connection_t) * cycle->connection_n, cycle->log);
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
685 if (cycle->connections == NULL) {
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
686 return NGX_ERROR;
112
da763a85be66 nginx-0.0.1-2003-07-04-10:03:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 109
diff changeset
687 }
da763a85be66 nginx-0.0.1-2003-07-04-10:03:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 109
diff changeset
688
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
689 c = cycle->connections;
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
690
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
691 cycle->read_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n,
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
692 cycle->log);
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
693 if (cycle->read_events == NULL) {
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
694 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
695 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
696
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
697 rev = cycle->read_events;
375
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
698 for (i = 0; i < cycle->connection_n; i++) {
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
699 rev[i].closed = 1;
481
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
700 rev[i].instance = 1;
375
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
701 }
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
702
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
703 cycle->write_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n,
481
fd661d14a7fa nginx-0.1.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 473
diff changeset
704 cycle->log);
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
705 if (cycle->write_events == NULL) {
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
706 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
707 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
708
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
709 wev = cycle->write_events;
375
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
710 for (i = 0; i < cycle->connection_n; i++) {
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
711 wev[i].closed = 1;
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
712 }
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 370
diff changeset
713
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
714 i = cycle->connection_n;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
715 next = NULL;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
716
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
717 do {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
718 i--;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
719
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
720 c[i].data = next;
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
721 c[i].read = &cycle->read_events[i];
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
722 c[i].write = &cycle->write_events[i];
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
723 c[i].fd = (ngx_socket_t) -1;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
724
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
725 next = &c[i];
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
726 } while (i);
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
727
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
728 cycle->free_connections = next;
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
729 cycle->free_connection_n = cycle->connection_n;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
730
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
731 /* for each listening socket */
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 102
diff changeset
732
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
733 ls = cycle->listening.elts;
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
734 for (i = 0; i < cycle->listening.nelts; i++) {
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 0
diff changeset
735
6153
4f6efabcb09b The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6139
diff changeset
736 #if (NGX_HAVE_REUSEPORT)
4f6efabcb09b The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6139
diff changeset
737 if (ls[i].reuseport && ls[i].worker != ngx_worker) {
4f6efabcb09b The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6139
diff changeset
738 continue;
4f6efabcb09b The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6139
diff changeset
739 }
4f6efabcb09b The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6139
diff changeset
740 #endif
4f6efabcb09b The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6139
diff changeset
741
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
742 c = ngx_get_connection(ls[i].fd, cycle->log);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
743
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
744 if (c == NULL) {
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
745 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
746 }
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 102
diff changeset
747
6436
8f038068f4bc Stream: UDP proxy.
Roman Arutyunyan <arut@nginx.com>
parents: 6379
diff changeset
748 c->type = ls[i].type;
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
749 c->log = &ls[i].log;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
750
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
751 c->listening = &ls[i];
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
752 ls[i].connection = c;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
753
561
e48ebafc6939 nginx-0.3.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 543
diff changeset
754 rev = c->read;
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
755
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
756 rev->log = c->log;
301
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
757 rev->accept = 1;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
758
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
759 #if (NGX_HAVE_DEFERRED_ACCEPT)
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
760 rev->deferred_accept = ls[i].deferred_accept;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
761 #endif
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
762
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
763 if (!(ngx_event_flags & NGX_USE_IOCP_EVENT)) {
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
764 if (ls[i].previous) {
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
765
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
766 /*
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
767 * delete the old accept events that were bound to
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
768 * the old cycle read events array
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
769 */
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
770
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
771 old = ls[i].previous->connection;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
772
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
773 if (ngx_del_event(old->read, NGX_READ_EVENT, NGX_CLOSE_EVENT)
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
774 == NGX_ERROR)
218
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 216
diff changeset
775 {
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
776 return NGX_ERROR;
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
777 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
778
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
779 old->fd = (ngx_socket_t) -1;
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
780 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
781 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
782
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
783 #if (NGX_WIN32)
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
784
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 114
diff changeset
785 if (ngx_event_flags & NGX_USE_IOCP_EVENT) {
1704
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
786 ngx_iocp_conf_t *iocpcf;
e584e946e198 move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents: 1380
diff changeset
787
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
788 rev->handler = ngx_event_acceptex;
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
789
2771
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
790 if (ngx_use_accept_mutex) {
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
791 continue;
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
792 }
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
793
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 102
diff changeset
794 if (ngx_add_event(rev, 0, NGX_IOCP_ACCEPT) == NGX_ERROR) {
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
795 return NGX_ERROR;
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
796 }
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
797
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
798 ls[i].log.handler = ngx_acceptex_log_error;
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
799
114
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 113
diff changeset
800 iocpcf = ngx_event_get_conf(cycle->conf_ctx, ngx_iocp_module);
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
801 if (ngx_event_post_acceptex(&ls[i], iocpcf->post_acceptex)
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
802 == NGX_ERROR)
288
f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 276
diff changeset
803 {
103
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 102
diff changeset
804 return NGX_ERROR;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents: 102
diff changeset
805 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
806
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
807 } else {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
808 rev->handler = ngx_event_accept;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
809
2771
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
810 if (ngx_use_accept_mutex) {
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
811 continue;
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
812 }
4d62ef39f08b add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
813
301
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
814 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
815 return NGX_ERROR;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
816 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
817 }
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
818
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
819 #else
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
820
6436
8f038068f4bc Stream: UDP proxy.
Roman Arutyunyan <arut@nginx.com>
parents: 6379
diff changeset
821 rev->handler = (c->type == SOCK_STREAM) ? ngx_event_accept
8f038068f4bc Stream: UDP proxy.
Roman Arutyunyan <arut@nginx.com>
parents: 6379
diff changeset
822 : ngx_event_recvmsg;
260
5dacbb4daaf6 nginx-0.0.2-2004-02-17-20:53:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
823
6155
193bbc006d5e Fixed reuseport with accept_mutex.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6153
diff changeset
824 #if (NGX_HAVE_REUSEPORT)
6635
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
825
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
826 if (ls[i].reuseport) {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
827 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
828 return NGX_ERROR;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
829 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
830
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
831 continue;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
832 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
833
6155
193bbc006d5e Fixed reuseport with accept_mutex.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6153
diff changeset
834 #endif
6635
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
835
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
836 if (ngx_use_accept_mutex) {
345
fade4edd61f8 nginx-0.0.3-2004-06-04-18:57:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
837 continue;
fade4edd61f8 nginx-0.0.3-2004-06-04-18:57:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 344
diff changeset
838 }
344
e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents: 331
diff changeset
839
6635
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
840 #if (NGX_HAVE_EPOLLEXCLUSIVE)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
841
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
842 if ((ngx_event_flags & NGX_USE_EPOLL_EVENT)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
843 && ccf->worker_processes > 1)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
844 {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
845 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_EXCLUSIVE_EVENT)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
846 == NGX_ERROR)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
847 {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
848 return NGX_ERROR;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
849 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
850
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
851 continue;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
852 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
853
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
854 #endif
6acaa638fa07 Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents: 6633
diff changeset
855
6126
adba26ff70b5 Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents: 6125
diff changeset
856 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
adba26ff70b5 Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents: 6125
diff changeset
857 return NGX_ERROR;
260
5dacbb4daaf6 nginx-0.0.2-2004-02-17-20:53:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
858 }
59
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
859
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 57
diff changeset
860 #endif
543
511a89da35ad nginx-0.2.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
861
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
862 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
863
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
864 return NGX_OK;
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 0
diff changeset
865 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
866
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
867
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
868 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
869 ngx_send_lowat(ngx_connection_t *c, size_t lowat)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
870 {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
871 int sndlowat;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
872
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
873 #if (NGX_HAVE_LOWAT_EVENT)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
874
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 452
diff changeset
875 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
876 c->write->available = lowat;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
877 return NGX_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
878 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
879
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
880 #endif
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
881
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
882 if (lowat == 0 || c->sndlowat) {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
883 return NGX_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
884 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
885
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
886 sndlowat = (int) lowat;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
887
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
888 if (setsockopt(c->fd, SOL_SOCKET, SO_SNDLOWAT,
1092
3184d28c22dc style fix
Igor Sysoev <igor@sysoev.ru>
parents: 865
diff changeset
889 (const void *) &sndlowat, sizeof(int))
3184d28c22dc style fix
Igor Sysoev <igor@sysoev.ru>
parents: 865
diff changeset
890 == -1)
452
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
891 {
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
892 ngx_connection_error(c, ngx_socket_errno,
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
893 "setsockopt(SO_SNDLOWAT) failed");
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
894 return NGX_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
895 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
896
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
897 c->sndlowat = 1;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
898
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
899 return NGX_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
900 }
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
901
23fb87bddda1 nginx-0.1.1-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
902
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
903 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
904 ngx_events_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
905 {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
906 char *rv;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
907 void ***ctx;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
908 ngx_uint_t i;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
909 ngx_conf_t pcf;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
910 ngx_event_module_t *m;
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
911
5002
39c597272c8d Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 4810
diff changeset
912 if (*(void **) conf) {
39c597272c8d Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 4810
diff changeset
913 return "is duplicate";
39c597272c8d Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 4810
diff changeset
914 }
39c597272c8d Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents: 4810
diff changeset
915
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
916 /* count the number of the event modules and set up their indices */
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
917
6378
0f203a2af17c Dynamic modules: moved module-related stuff to separate files.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6266
diff changeset
918 ngx_event_max_module = ngx_count_modules(cf->cycle, NGX_EVENT_MODULE);
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
919
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
920 ctx = ngx_pcalloc(cf->pool, sizeof(void *));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
921 if (ctx == NULL) {
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
922 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
923 }
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
924
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
925 *ctx = ngx_pcalloc(cf->pool, ngx_event_max_module * sizeof(void *));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
926 if (*ctx == NULL) {
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
927 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
928 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
929
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
930 *(void **) conf = ctx;
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
931
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
932 for (i = 0; cf->cycle->modules[i]; i++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
933 if (cf->cycle->modules[i]->type != NGX_EVENT_MODULE) {
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
934 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
935 }
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
936
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
937 m = cf->cycle->modules[i]->ctx;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
938
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
939 if (m->create_conf) {
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
940 (*ctx)[cf->cycle->modules[i]->ctx_index] =
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
941 m->create_conf(cf->cycle);
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
942 if ((*ctx)[cf->cycle->modules[i]->ctx_index] == NULL) {
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
943 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
944 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
945 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
946 }
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
947
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
948 pcf = *cf;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
949 cf->ctx = ctx;
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
950 cf->module_type = NGX_EVENT_MODULE;
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
951 cf->cmd_type = NGX_EVENT_CONF;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
952
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
953 rv = ngx_conf_parse(cf, NULL);
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
954
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
955 *cf = pcf;
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
956
6166
Maxim Dounin <mdounin@mdounin.ru>
parents: 6155
diff changeset
957 if (rv != NGX_CONF_OK) {
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
958 return rv;
6166
Maxim Dounin <mdounin@mdounin.ru>
parents: 6155
diff changeset
959 }
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
960
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
961 for (i = 0; cf->cycle->modules[i]; i++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
962 if (cf->cycle->modules[i]->type != NGX_EVENT_MODULE) {
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
963 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
964 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
965
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
966 m = cf->cycle->modules[i]->ctx;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
967
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
968 if (m->init_conf) {
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
969 rv = m->init_conf(cf->cycle,
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
970 (*ctx)[cf->cycle->modules[i]->ctx_index]);
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
971 if (rv != NGX_CONF_OK) {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
972 return rv;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
973 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
974 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
975 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
976
90
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
977 return NGX_CONF_OK;
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents: 87
diff changeset
978 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
979
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
980
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
981 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
982 ngx_event_connections(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
983 {
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
984 ngx_event_conf_t *ecf = conf;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
985
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
986 ngx_str_t *value;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
987
323
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
988 if (ecf->connections != NGX_CONF_UNSET_UINT) {
2024
7018254cc006 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
989 return "is duplicate";
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
990 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
991
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
992 value = cf->args->elts;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
993 ecf->connections = ngx_atoi(value[1].data, value[1].len);
323
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
994 if (ecf->connections == (ngx_uint_t) NGX_ERROR) {
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
995 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
996 "invalid number \"%V\"", &value[1]);
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
997
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
998 return NGX_CONF_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
999 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1000
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1001 cf->cycle->connection_n = ecf->connections;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1002
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1003 return NGX_CONF_OK;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1004 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1005
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1006
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1007 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1008 ngx_event_use(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1009 {
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
1010 ngx_event_conf_t *ecf = conf;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1011
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1012 ngx_int_t m;
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1013 ngx_str_t *value;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1014 ngx_event_conf_t *old_ecf;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1015 ngx_event_module_t *module;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1016
356
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 355
diff changeset
1017 if (ecf->use != NGX_CONF_UNSET_UINT) {
2024
7018254cc006 style fix
Igor Sysoev <igor@sysoev.ru>
parents: 1704
diff changeset
1018 return "is duplicate";
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1019 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1020
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1021 value = cf->args->elts;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1022
227
2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents: 218
diff changeset
1023 if (cf->cycle->old_cycle->conf_ctx) {
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1024 old_ecf = ngx_event_get_conf(cf->cycle->old_cycle->conf_ctx,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1025 ngx_event_core_module);
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1026 } else {
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1027 old_ecf = NULL;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1028 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1029
249
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 248
diff changeset
1030
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1031 for (m = 0; cf->cycle->modules[m]; m++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1032 if (cf->cycle->modules[m]->type != NGX_EVENT_MODULE) {
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1033 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1034 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1035
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1036 module = cf->cycle->modules[m]->ctx;
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1037 if (module->name->len == value[1].len) {
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1038 if (ngx_strcmp(module->name->data, value[1].data) == 0) {
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1039 ecf->use = cf->cycle->modules[m]->ctx_index;
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1040 ecf->name = module->name->data;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1041
249
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 248
diff changeset
1042 if (ngx_process == NGX_PROCESS_SINGLE
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 248
diff changeset
1043 && old_ecf
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 248
diff changeset
1044 && old_ecf->use != ecf->use)
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 248
diff changeset
1045 {
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1046 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1047 "when the server runs without a master process "
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1048 "the \"%V\" event type must be the same as "
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1049 "in previous configuration - \"%s\" "
4133
59b99f217c6d Replaced "can not" with "cannot" and "could not" in a bunch of places.
Ruslan Ermilov <ru@nginx.com>
parents: 3909
diff changeset
1050 "and it cannot be changed on the fly, "
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1051 "to change it you need to stop server "
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1052 "and start it again",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1053 &value[1], old_ecf->name);
249
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 248
diff changeset
1054
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1055 return NGX_CONF_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1056 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1057
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1058 return NGX_CONF_OK;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1059 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1060 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1061 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1062
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1063 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
1064 "invalid event type \"%V\"", &value[1]);
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1065
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1066 return NGX_CONF_ERROR;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1067 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1068
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1069
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1070 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1071 ngx_event_debug_connection(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1072 {
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1073 #if (NGX_DEBUG)
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1074 ngx_event_conf_t *ecf = conf;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1075
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1076 ngx_int_t rc;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1077 ngx_str_t *value;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1078 ngx_url_t u;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1079 ngx_cidr_t c, *cidr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1080 ngx_uint_t i;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1081 struct sockaddr_in *sin;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1082 #if (NGX_HAVE_INET6)
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1083 struct sockaddr_in6 *sin6;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1084 #endif
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1085
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1086 value = cf->args->elts;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1087
4613
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1088 #if (NGX_HAVE_UNIX_DOMAIN)
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1089
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1090 if (ngx_strcmp(value[1].data, "unix:") == 0) {
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1091 cidr = ngx_array_push(&ecf->debug_connection);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1092 if (cidr == NULL) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1093 return NGX_CONF_ERROR;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1094 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1095
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1096 cidr->family = AF_UNIX;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1097 return NGX_CONF_OK;
4613
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1098 }
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1099
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1100 #endif
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1101
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1102 rc = ngx_ptocidr(&value[1], &c);
1380
b590a528fd41 ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents: 1354
diff changeset
1103
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1104 if (rc != NGX_ERROR) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1105 if (rc == NGX_DONE) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1106 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1107 "low address bits of %V are meaningless",
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1108 &value[1]);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1109 }
1380
b590a528fd41 ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents: 1354
diff changeset
1110
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1111 cidr = ngx_array_push(&ecf->debug_connection);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1112 if (cidr == NULL) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1113 return NGX_CONF_ERROR;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1114 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1115
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1116 *cidr = c;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1117
1380
b590a528fd41 ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents: 1354
diff changeset
1118 return NGX_CONF_OK;
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1119 }
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1120
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1121 ngx_memzero(&u, sizeof(ngx_url_t));
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1122 u.host = value[1];
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1123
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1124 if (ngx_inet_resolve_host(cf->pool, &u) != NGX_OK) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1125 if (u.err) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1126 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1127 "%s in debug_connection \"%V\"",
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1128 u.err, &u.host);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1129 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1130
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1131 return NGX_CONF_ERROR;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1132 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1133
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1134 cidr = ngx_array_push_n(&ecf->debug_connection, u.naddrs);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1135 if (cidr == NULL) {
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1136 return NGX_CONF_ERROR;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1137 }
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1138
4763
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1139 ngx_memzero(cidr, u.naddrs * sizeof(ngx_cidr_t));
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1140
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1141 for (i = 0; i < u.naddrs; i++) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1142 cidr[i].family = u.addrs[i].sockaddr->sa_family;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1143
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1144 switch (cidr[i].family) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1145
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1146 #if (NGX_HAVE_INET6)
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1147 case AF_INET6:
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1148 sin6 = (struct sockaddr_in6 *) u.addrs[i].sockaddr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1149 cidr[i].u.in6.addr = sin6->sin6_addr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1150 ngx_memset(cidr[i].u.in6.mask.s6_addr, 0xff, 16);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1151 break;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1152 #endif
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1153
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1154 default: /* AF_INET */
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1155 sin = (struct sockaddr_in *) u.addrs[i].sockaddr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1156 cidr[i].u.in.addr = sin->sin_addr.s_addr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1157 cidr[i].u.in.mask = 0xffffffff;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1158 break;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1159 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents: 4759
diff changeset
1160 }
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1161
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1162 #else
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1163
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1164 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1165 "\"debug_connection\" is ignored, you need to rebuild "
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1166 "nginx using --with-debug option to enable it");
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1167
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1168 #endif
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1169
1380
b590a528fd41 ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents: 1354
diff changeset
1170 return NGX_CONF_OK;
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1171 }
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1172
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1173
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1174 static void *
4599
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
1175 ngx_event_core_create_conf(ngx_cycle_t *cycle)
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1176 {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1177 ngx_event_conf_t *ecf;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1178
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1179 ecf = ngx_palloc(cycle->pool, sizeof(ngx_event_conf_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1180 if (ecf == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2771
diff changeset
1181 return NULL;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1182 }
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1183
323
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
1184 ecf->connections = NGX_CONF_UNSET_UINT;
358
0a03c921c81d nginx-0.0.7-2004-06-17-21:18:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
1185 ecf->use = NGX_CONF_UNSET_UINT;
248
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents: 245
diff changeset
1186 ecf->multi_accept = NGX_CONF_UNSET;
303
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 301
diff changeset
1187 ecf->accept_mutex = NGX_CONF_UNSET;
306
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
1188 ecf->accept_mutex_delay = NGX_CONF_UNSET_MSEC;
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1189 ecf->name = (void *) NGX_CONF_UNSET;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1190
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1191 #if (NGX_DEBUG)
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1192
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1193 if (ngx_array_init(&ecf->debug_connection, cycle->pool, 4,
4613
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents: 4599
diff changeset
1194 sizeof(ngx_cidr_t)) == NGX_ERROR)
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1195 {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2771
diff changeset
1196 return NULL;
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1197 }
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1198
307
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1199 #endif
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents: 306
diff changeset
1200
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1201 return ecf;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1202 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1203
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1204
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
1205 static char *
4599
f947296f6b2b Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents: 4593
diff changeset
1206 ngx_event_core_init_conf(ngx_cycle_t *cycle, void *conf)
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1207 {
354
eaf1f651cf86 nginx-0.0.7-2004-06-15-11:55:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 352
diff changeset
1208 ngx_event_conf_t *ecf = conf;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1209
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1210 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL)
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1211 int fd;
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
1212 #endif
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1213 ngx_int_t i;
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1214 ngx_module_t *module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1215 ngx_event_module_t *event_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1216
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1217 module = NULL;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1218
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
1219 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL)
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1220
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1221 fd = epoll_create(100);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1222
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1223 if (fd != -1) {
4810
e1d11fb9a71f Explicitly ignore returned value from close() in ngx_event_core_init_conf().
Andrey Belov <defan@nginx.com>
parents: 4763
diff changeset
1224 (void) close(fd);
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1225 module = &ngx_epoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1226
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1227 } else if (ngx_errno != NGX_ENOSYS) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1228 module = &ngx_epoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1229 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1230
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1231 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1232
6465
9fd68d5009e3 Fixed --test-build-*.
Ruslan Ermilov <ru@nginx.com>
parents: 6436
diff changeset
1233 #if (NGX_HAVE_DEVPOLL) && !(NGX_TEST_BUILD_DEVPOLL)
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1234
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1235 module = &ngx_devpoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1236
360
239e37d44a34 nginx-0.0.7-2004-06-18-20:22:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 358
diff changeset
1237 #endif
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1238
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
1239 #if (NGX_HAVE_KQUEUE)
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1240
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1241 module = &ngx_kqueue_module;
253
b6793bc5034b nginx-0.0.2-2004-02-09-10:46:43 import
Igor Sysoev <igor@sysoev.ru>
parents: 250
diff changeset
1242
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1243 #endif
351
af4c6b45a687 nginx-0.0.4-2004-06-10-22:36:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 346
diff changeset
1244
469
2ff194b74f1e nginx-0.1.9-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
1245 #if (NGX_HAVE_SELECT)
351
af4c6b45a687 nginx-0.0.4-2004-06-10-22:36:57 import
Igor Sysoev <igor@sysoev.ru>
parents: 346
diff changeset
1246
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1247 if (module == NULL) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1248 module = &ngx_select_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1249 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1250
355
0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 354
diff changeset
1251 #endif
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1252
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1253 if (module == NULL) {
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1254 for (i = 0; cycle->modules[i]; i++) {
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1255
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1256 if (cycle->modules[i]->type != NGX_EVENT_MODULE) {
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1257 continue;
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1258 }
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1259
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1260 event_module = cycle->modules[i]->ctx;
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1261
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1262 if (ngx_strcmp(event_module->name->data, event_core_name.data) == 0)
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1263 {
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1264 continue;
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1265 }
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1266
6379
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6378
diff changeset
1267 module = cycle->modules[i];
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1268 break;
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1269 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1270 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1271
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1272 if (module == NULL) {
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1273 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, "no events module found");
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1274 return NGX_CONF_ERROR;
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1275 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1276
2062
90312b616162 prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents: 2024
diff changeset
1277 ngx_conf_init_uint_value(ecf->connections, DEFAULT_CONNECTIONS);
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1278 cycle->connection_n = ecf->connections;
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1279
663
6d5c1535bb9d nginx-0.3.53-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
1280 ngx_conf_init_uint_value(ecf->use, module->ctx_index);
255
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 253
diff changeset
1281
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1282 event_module = module->ctx;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1283 ngx_conf_init_ptr_value(ecf->name, event_module->name->data);
209
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 205
diff changeset
1284
250
1903c6821958 nginx-0.0.2-2004-02-03-23:27:11 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
1285 ngx_conf_init_value(ecf->multi_accept, 0);
6633
d82b3c344e7e Events: the "accept_mutex" directive is turned off by default.
Valentin Bartenev <vbart@nginx.com>
parents: 6480
diff changeset
1286 ngx_conf_init_value(ecf->accept_mutex, 0);
306
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 305
diff changeset
1287 ngx_conf_init_msec_value(ecf->accept_mutex_delay, 500);
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1288
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 567
diff changeset
1289 return NGX_CONF_OK;
91
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents: 90
diff changeset
1290 }