Mercurial > hg > nginx
annotate src/event/ngx_event.c @ 9017:c2f5d79cde64 quic
QUIC: separate UDP framework for QUIC.
Previously, QUIC used the existing UDP framework, which was created for UDP in
Stream. However the way QUIC connections are created and looked up is different
from the way UDP connections in Stream are created and looked up. Now these
two implementations are decoupled.
| author | Roman Arutyunyan <arut@nginx.com> |
|---|---|
| date | Wed, 20 Apr 2022 16:01:17 +0400 |
| parents | 7c2adf237091 |
| children | 91ad1abfb285 |
| rev | line source |
|---|---|
|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_event.h> |
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13 #define DEFAULT_CONNECTIONS 512 |
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15 |
| 467 | 16 extern ngx_module_t ngx_kqueue_module; |
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17 extern ngx_module_t ngx_eventport_module; |
| 467 | 18 extern ngx_module_t ngx_devpoll_module; |
| 19 extern ngx_module_t ngx_epoll_module; | |
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20 extern ngx_module_t ngx_select_module; |
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21 |
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22 |
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23 static char *ngx_event_init_conf(ngx_cycle_t *cycle, void *conf); |
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24 static ngx_int_t ngx_event_module_init(ngx_cycle_t *cycle); |
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25 static ngx_int_t ngx_event_process_init(ngx_cycle_t *cycle); |
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26 static char *ngx_events_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
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28 static char *ngx_event_connections(ngx_conf_t *cf, ngx_command_t *cmd, |
| 509 | 29 void *conf); |
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30 static char *ngx_event_use(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
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31 static char *ngx_event_debug_connection(ngx_conf_t *cf, ngx_command_t *cmd, |
| 509 | 32 void *conf); |
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33 |
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34 static void *ngx_event_core_create_conf(ngx_cycle_t *cycle); |
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35 static char *ngx_event_core_init_conf(ngx_cycle_t *cycle, void *conf); |
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36 |
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37 |
| 563 | 38 static ngx_uint_t ngx_timer_resolution; |
| 39 sig_atomic_t ngx_event_timer_alarm; | |
| 40 | |
| 495 | 41 static ngx_uint_t ngx_event_max_module; |
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42 |
| 495 | 43 ngx_uint_t ngx_event_flags; |
| 44 ngx_event_actions_t ngx_event_actions; | |
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47 static ngx_atomic_t connection_counter = 1; |
| 493 | 48 ngx_atomic_t *ngx_connection_counter = &connection_counter; |
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50 |
| 493 | 51 ngx_atomic_t *ngx_accept_mutex_ptr; |
| 611 | 52 ngx_shmtx_t ngx_accept_mutex; |
| 53 ngx_uint_t ngx_use_accept_mutex; | |
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54 ngx_uint_t ngx_accept_events; |
| 495 | 55 ngx_uint_t ngx_accept_mutex_held; |
| 56 ngx_msec_t ngx_accept_mutex_delay; | |
| 57 ngx_int_t ngx_accept_disabled; | |
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58 ngx_uint_t ngx_use_exclusive_accept; |
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59 |
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60 |
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61 #if (NGX_STAT_STUB) |
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62 |
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63 static ngx_atomic_t ngx_stat_accepted0; |
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64 ngx_atomic_t *ngx_stat_accepted = &ngx_stat_accepted0; |
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65 static ngx_atomic_t ngx_stat_handled0; |
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66 ngx_atomic_t *ngx_stat_handled = &ngx_stat_handled0; |
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67 static ngx_atomic_t ngx_stat_requests0; |
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68 ngx_atomic_t *ngx_stat_requests = &ngx_stat_requests0; |
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69 static ngx_atomic_t ngx_stat_active0; |
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70 ngx_atomic_t *ngx_stat_active = &ngx_stat_active0; |
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71 static ngx_atomic_t ngx_stat_reading0; |
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72 ngx_atomic_t *ngx_stat_reading = &ngx_stat_reading0; |
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73 static ngx_atomic_t ngx_stat_writing0; |
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74 ngx_atomic_t *ngx_stat_writing = &ngx_stat_writing0; |
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75 static ngx_atomic_t ngx_stat_waiting0; |
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76 ngx_atomic_t *ngx_stat_waiting = &ngx_stat_waiting0; |
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77 |
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78 #endif |
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79 |
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80 |
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81 |
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82 static ngx_command_t ngx_events_commands[] = { |
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83 |
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84 { ngx_string("events"), |
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85 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, |
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86 ngx_events_block, |
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87 0, |
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88 0, |
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89 NULL }, |
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90 |
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91 ngx_null_command |
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92 }; |
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93 |
| 577 | 94 |
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95 static ngx_core_module_t ngx_events_module_ctx = { |
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96 ngx_string("events"), |
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97 NULL, |
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98 ngx_event_init_conf |
| 577 | 99 }; |
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100 |
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101 |
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102 ngx_module_t ngx_events_module = { |
| 509 | 103 NGX_MODULE_V1, |
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104 &ngx_events_module_ctx, /* module context */ |
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105 ngx_events_commands, /* module directives */ |
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106 NGX_CORE_MODULE, /* module type */ |
| 541 | 107 NULL, /* init master */ |
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108 NULL, /* init module */ |
| 541 | 109 NULL, /* init process */ |
| 110 NULL, /* init thread */ | |
| 111 NULL, /* exit thread */ | |
| 112 NULL, /* exit process */ | |
| 113 NULL, /* exit master */ | |
| 114 NGX_MODULE_V1_PADDING | |
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115 }; |
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116 |
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117 |
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118 static ngx_str_t event_core_name = ngx_string("event_core"); |
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119 |
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120 |
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121 static ngx_command_t ngx_event_core_commands[] = { |
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90
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nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
122 |
| 543 | 123 { ngx_string("worker_connections"), |
| 124 NGX_EVENT_CONF|NGX_CONF_TAKE1, | |
| 125 ngx_event_connections, | |
| 126 0, | |
| 127 0, | |
| 128 NULL }, | |
| 129 | |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
130 { ngx_string("use"), |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
131 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
|
132 ngx_event_use, |
|
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 0, |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
135 NULL }, |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
136 |
|
248
e885208c518b
nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
245
diff
changeset
|
137 { ngx_string("multi_accept"), |
| 667 | 138 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
|
139 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
|
140 0, |
|
e885208c518b
nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
245
diff
changeset
|
141 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
|
142 NULL }, |
|
e885208c518b
nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
245
diff
changeset
|
143 |
|
303
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
144 { ngx_string("accept_mutex"), |
| 667 | 145 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
|
146 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
|
147 0, |
|
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
148 offsetof(ngx_event_conf_t, accept_mutex), |
| 611 | 149 NULL }, |
|
303
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
150 |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
151 { 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
|
152 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
|
153 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
|
154 0, |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
155 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
|
156 NULL }, |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
157 |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
158 { 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
|
159 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
|
160 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
|
161 0, |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
162 0, |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
163 NULL }, |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
164 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
165 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
|
166 }; |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
167 |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
168 |
|
6922
a72886067bbb
Added missing static specifiers.
Eran Kornblau <erankor@gmail.com>
parents:
6635
diff
changeset
|
169 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
|
170 &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
|
171 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
|
172 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
|
173 |
|
6030
4652f8f26b12
Removed unix ngx_threaded and related ngx_process_changes.
Ruslan Ermilov <ru@nginx.com>
parents:
6018
diff
changeset
|
174 { 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
|
175 }; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
176 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
177 |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
105
diff
changeset
|
178 ngx_module_t ngx_event_core_module = { |
| 509 | 179 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
|
180 &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
|
181 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
|
182 NGX_EVENT_MODULE, /* module type */ |
| 541 | 183 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
|
184 ngx_event_module_init, /* init module */ |
| 541 | 185 ngx_event_process_init, /* init process */ |
| 186 NULL, /* init thread */ | |
| 187 NULL, /* exit thread */ | |
| 188 NULL, /* exit process */ | |
| 189 NULL, /* exit master */ | |
| 190 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
|
191 }; |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
192 |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
193 |
| 563 | 194 void |
| 195 ngx_process_events_and_timers(ngx_cycle_t *cycle) | |
| 196 { | |
| 197 ngx_uint_t flags; | |
| 567 | 198 ngx_msec_t timer, delta; |
| 563 | 199 |
| 200 if (ngx_timer_resolution) { | |
| 201 timer = NGX_TIMER_INFINITE; | |
| 202 flags = 0; | |
| 203 | |
| 204 } else { | |
| 205 timer = ngx_event_find_timer(); | |
| 206 flags = NGX_UPDATE_TIME; | |
| 207 | |
|
6113
36d99c042652
Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32.
Ruslan Ermilov <ru@nginx.com>
parents:
6031
diff
changeset
|
208 #if (NGX_WIN32) |
|
36d99c042652
Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32.
Ruslan Ermilov <ru@nginx.com>
parents:
6031
diff
changeset
|
209 |
|
36d99c042652
Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32.
Ruslan Ermilov <ru@nginx.com>
parents:
6031
diff
changeset
|
210 /* handle signals from master in case of network inactivity */ |
| 563 | 211 |
| 212 if (timer == NGX_TIMER_INFINITE || timer > 500) { | |
| 213 timer = 500; | |
| 214 } | |
| 215 | |
| 216 #endif | |
| 217 } | |
| 218 | |
| 611 | 219 if (ngx_use_accept_mutex) { |
| 563 | 220 if (ngx_accept_disabled > 0) { |
| 221 ngx_accept_disabled--; | |
| 222 | |
| 223 } else { | |
| 224 if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) { | |
| 225 return; | |
| 226 } | |
| 227 | |
| 228 if (ngx_accept_mutex_held) { | |
| 229 flags |= NGX_POST_EVENTS; | |
| 230 | |
| 231 } else { | |
| 232 if (timer == NGX_TIMER_INFINITE | |
| 233 || timer > ngx_accept_mutex_delay) | |
| 234 { | |
| 235 timer = ngx_accept_mutex_delay; | |
| 236 } | |
| 237 } | |
| 238 } | |
| 239 } | |
| 240 | |
|
7584
9d2ad2fb4423
SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7316
diff
changeset
|
241 if (!ngx_queue_empty(&ngx_posted_next_events)) { |
|
7617
f1720934c45b
SSL: reworked posted next events again.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7612
diff
changeset
|
242 ngx_event_move_posted_next(cycle); |
|
7584
9d2ad2fb4423
SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7316
diff
changeset
|
243 timer = 0; |
|
9d2ad2fb4423
SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7316
diff
changeset
|
244 } |
|
9d2ad2fb4423
SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7316
diff
changeset
|
245 |
| 567 | 246 delta = ngx_current_msec; |
| 247 | |
| 563 | 248 (void) ngx_process_events(cycle, timer, flags); |
| 249 | |
| 567 | 250 delta = ngx_current_msec - delta; |
| 251 | |
| 252 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, | |
| 253 "timer delta: %M", delta); | |
| 254 | |
|
5821
3f5f0ab59b35
Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents:
5820
diff
changeset
|
255 ngx_event_process_posted(cycle, &ngx_posted_accept_events); |
| 563 | 256 |
| 257 if (ngx_accept_mutex_held) { | |
| 611 | 258 ngx_shmtx_unlock(&ngx_accept_mutex); |
| 563 | 259 } |
| 260 | |
|
7806
2ed5d03c2d90
Events: fixed expiration of timers in the past.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7788
diff
changeset
|
261 ngx_event_expire_timers(); |
| 573 | 262 |
|
5821
3f5f0ab59b35
Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents:
5820
diff
changeset
|
263 ngx_event_process_posted(cycle, &ngx_posted_events); |
| 563 | 264 } |
| 265 | |
| 266 | |
| 509 | 267 ngx_int_t |
|
1354
f69d1aab6a0f
make 64-bit ngx_int_t on 64-bit platforms
Igor Sysoev <igor@sysoev.ru>
parents:
1092
diff
changeset
|
268 ngx_handle_read_event(ngx_event_t *rev, ngx_uint_t flags) |
| 509 | 269 { |
|
8481
0d2b2664b41c
QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
8215
diff
changeset
|
270 #if (NGX_QUIC) |
|
0d2b2664b41c
QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
8215
diff
changeset
|
271 |
| 8215 | 272 ngx_connection_t *c; |
| 273 | |
| 274 c = rev->data; | |
| 275 | |
|
8630
279ad36f2f4b
QUIC: renamed c->qs to c->quic.
Roman Arutyunyan <arut@nginx.com>
parents:
8481
diff
changeset
|
276 if (c->quic) { |
|
8855
9ae239d2547d
QUIC: separate event handling functions.
Roman Arutyunyan <arut@nginx.com>
parents:
8813
diff
changeset
|
277 return ngx_quic_handle_read_event(rev, flags); |
| 8215 | 278 } |
| 279 | |
|
8481
0d2b2664b41c
QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
8215
diff
changeset
|
280 #endif |
|
0d2b2664b41c
QUIC: added "quic" listen parameter.
Roman Arutyunyan <arut@nginx.com>
parents:
8215
diff
changeset
|
281 |
| 509 | 282 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) { |
| 577 | 283 |
| 509 | 284 /* kqueue, epoll */ |
| 285 | |
| 286 if (!rev->active && !rev->ready) { | |
| 287 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_CLEAR_EVENT) | |
| 288 == NGX_ERROR) | |
| 289 { | |
| 290 return NGX_ERROR; | |
| 291 } | |
| 292 } | |
| 577 | 293 |
| 509 | 294 return NGX_OK; |
| 295 | |
| 296 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { | |
| 297 | |
| 298 /* select, poll, /dev/poll */ | |
| 299 | |
| 300 if (!rev->active && !rev->ready) { | |
| 301 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT) | |
| 302 == NGX_ERROR) | |
| 303 { | |
| 304 return NGX_ERROR; | |
| 305 } | |
| 306 | |
| 307 return NGX_OK; | |
| 308 } | |
| 309 | |
| 310 if (rev->active && (rev->ready || (flags & NGX_CLOSE_EVENT))) { | |
| 311 if (ngx_del_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT | flags) | |
| 312 == NGX_ERROR) | |
| 313 { | |
| 314 return NGX_ERROR; | |
| 315 } | |
| 316 | |
| 317 return NGX_OK; | |
| 318 } | |
| 319 | |
|
719
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
320 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) { |
| 509 | 321 |
| 322 /* event ports */ | |
| 323 | |
|
719
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
324 if (!rev->active && !rev->ready) { |
|
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
325 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) { |
| 509 | 326 return NGX_ERROR; |
| 327 } | |
|
719
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
328 |
|
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
329 return NGX_OK; |
| 509 | 330 } |
| 577 | 331 |
|
7788
9ca8fb98ef1c
Events: fixed eventport handling in ngx_handle_read_event().
Maxim Dounin <mdounin@mdounin.ru>
parents:
7617
diff
changeset
|
332 if (rev->oneshot && rev->ready) { |
|
719
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
333 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
|
334 return NGX_ERROR; |
|
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
335 } |
|
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
336 |
|
f30b1a75fd3b
Solaris 10 event ports support
Igor Sysoev <igor@sysoev.ru>
parents:
667
diff
changeset
|
337 return NGX_OK; |
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338 } |
| 509 | 339 } |
| 340 | |
|
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341 /* iocp */ |
| 509 | 342 |
| 343 return NGX_OK; | |
| 344 } | |
| 345 | |
| 346 | |
| 347 ngx_int_t | |
| 348 ngx_handle_write_event(ngx_event_t *wev, size_t lowat) | |
| 349 { | |
| 350 ngx_connection_t *c; | |
| 351 | |
| 8215 | 352 c = wev->data; |
| 353 | |
|
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354 #if (NGX_QUIC) |
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355 if (c->quic) { |
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356 return ngx_quic_handle_write_event(wev, lowat); |
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357 } |
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358 #endif |
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359 |
| 509 | 360 if (lowat) { |
| 361 if (ngx_send_lowat(c, lowat) == NGX_ERROR) { | |
| 362 return NGX_ERROR; | |
| 363 } | |
| 364 } | |
| 365 | |
| 366 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) { | |
| 367 | |
| 368 /* kqueue, epoll */ | |
| 369 | |
| 370 if (!wev->active && !wev->ready) { | |
| 371 if (ngx_add_event(wev, NGX_WRITE_EVENT, | |
| 372 NGX_CLEAR_EVENT | (lowat ? NGX_LOWAT_EVENT : 0)) | |
| 373 == NGX_ERROR) | |
| 374 { | |
| 375 return NGX_ERROR; | |
| 376 } | |
| 377 } | |
| 378 | |
| 379 return NGX_OK; | |
| 380 | |
| 381 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { | |
| 382 | |
| 383 /* select, poll, /dev/poll */ | |
| 384 | |
| 385 if (!wev->active && !wev->ready) { | |
| 386 if (ngx_add_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT) | |
| 387 == NGX_ERROR) | |
| 388 { | |
| 389 return NGX_ERROR; | |
| 390 } | |
| 391 | |
| 392 return NGX_OK; | |
| 393 } | |
| 394 | |
| 395 if (wev->active && wev->ready) { | |
| 396 if (ngx_del_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT) | |
| 397 == NGX_ERROR) | |
| 398 { | |
| 399 return NGX_ERROR; | |
| 400 } | |
| 401 | |
| 402 return NGX_OK; | |
| 403 } | |
| 404 | |
|
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405 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) { |
| 509 | 406 |
| 407 /* event ports */ | |
| 408 | |
|
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409 if (!wev->active && !wev->ready) { |
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410 if (ngx_add_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) { |
| 509 | 411 return NGX_ERROR; |
| 412 } | |
|
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413 |
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414 return NGX_OK; |
| 509 | 415 } |
| 577 | 416 |
|
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417 if (wev->oneshot && wev->ready) { |
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418 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) { |
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419 return NGX_ERROR; |
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420 } |
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421 |
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422 return NGX_OK; |
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423 } |
| 509 | 424 } |
| 425 | |
|
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426 /* iocp */ |
| 509 | 427 |
| 428 return NGX_OK; | |
| 429 } | |
| 430 | |
| 431 | |
|
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Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
432 static char * |
|
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Fixed master exit if there is no events section (ticket #150).
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|
433 ngx_event_init_conf(ngx_cycle_t *cycle, void *conf) |
|
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434 { |
|
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435 #if (NGX_HAVE_REUSEPORT) |
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436 ngx_uint_t i; |
|
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437 ngx_listening_t *ls; |
|
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438 #endif |
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439 |
|
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Fixed master exit if there is no events section (ticket #150).
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|
440 if (ngx_get_conf(cycle->conf_ctx, ngx_events_module) == NULL) { |
|
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Fixed master exit if there is no events section (ticket #150).
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|
441 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
|
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Fixed master exit if there is no events section (ticket #150).
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|
442 "no \"events\" section in configuration"); |
|
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Fixed master exit if there is no events section (ticket #150).
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|
443 return NGX_CONF_ERROR; |
|
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Fixed master exit if there is no events section (ticket #150).
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|
444 } |
|
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Fixed master exit if there is no events section (ticket #150).
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|
445 |
|
7316
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Events: added configuration check on the number of connections.
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446 if (cycle->connection_n < cycle->listening.nelts + 1) { |
|
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|
447 |
|
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|
448 /* |
|
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|
449 * there should be at least one connection for each listening |
|
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|
450 * socket, plus an additional connection for channel |
|
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|
451 */ |
|
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|
452 |
|
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|
453 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
|
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|
454 "%ui worker_connections are not enough " |
|
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|
455 "for %ui listening sockets", |
|
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diff
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|
456 cycle->connection_n, cycle->listening.nelts); |
|
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|
457 |
|
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|
458 return NGX_CONF_ERROR; |
|
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|
459 } |
|
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|
460 |
|
7315
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Events: moved sockets cloning to ngx_event_init_conf().
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|
461 #if (NGX_HAVE_REUSEPORT) |
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diff
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|
462 |
|
7867
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Core: disabled cloning sockets when testing config (ticket #2188).
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diff
changeset
|
463 if (!ngx_test_config) { |
|
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Events: moved sockets cloning to ngx_event_init_conf().
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|
464 |
|
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Events: moved sockets cloning to ngx_event_init_conf().
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|
465 ls = cycle->listening.elts; |
|
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Core: disabled cloning sockets when testing config (ticket #2188).
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diff
changeset
|
466 for (i = 0; i < cycle->listening.nelts; i++) { |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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diff
changeset
|
467 |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
468 if (!ls[i].reuseport || ls[i].worker != 0) { |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
469 continue; |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
470 } |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
471 |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
472 if (ngx_clone_listening(cycle, &ls[i]) != NGX_OK) { |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
473 return NGX_CONF_ERROR; |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
474 } |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7806
diff
changeset
|
475 |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
476 /* cloning may change cycle->listening.elts */ |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7806
diff
changeset
|
477 |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
478 ls = cycle->listening.elts; |
|
c860f0b7010c
Core: disabled cloning sockets when testing config (ticket #2188).
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parents:
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diff
changeset
|
479 } |
|
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Events: moved sockets cloning to ngx_event_init_conf().
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changeset
|
480 } |
|
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Events: moved sockets cloning to ngx_event_init_conf().
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parents:
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diff
changeset
|
481 |
|
e7b2b907c0f8
Events: moved sockets cloning to ngx_event_init_conf().
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|
482 #endif |
|
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Events: moved sockets cloning to ngx_event_init_conf().
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diff
changeset
|
483 |
|
4599
f947296f6b2b
Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
484 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
|
485 } |
|
f947296f6b2b
Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
486 |
|
f947296f6b2b
Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
487 |
| 509 | 488 static ngx_int_t |
| 489 ngx_event_module_init(ngx_cycle_t *cycle) | |
|
303
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|
490 { |
| 543 | 491 void ***cf; |
| 605 | 492 u_char *shared; |
| 611 | 493 size_t size, cl; |
|
1704
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move condition declarations inside blocks where they are used
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changeset
|
494 ngx_shm_t shm; |
|
3035
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
495 ngx_time_t *tp; |
| 563 | 496 ngx_core_conf_t *ccf; |
|
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|
497 ngx_event_conf_t *ecf; |
| 473 | 498 |
| 499 cf = ngx_get_conf(cycle->conf_ctx, ngx_events_module); | |
| 500 ecf = (*cf)[ngx_event_core_module.ctx_index]; | |
| 501 | |
| 2725 | 502 if (!ngx_test_config && ngx_process <= NGX_PROCESS_MASTER) { |
| 641 | 503 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, |
| 504 "using the \"%s\" event method", ecf->name); | |
| 505 } | |
| 473 | 506 |
| 563 | 507 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
|
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508 |
| 563 | 509 ngx_timer_resolution = ccf->timer_resolution; |
| 510 | |
| 511 #if !(NGX_WIN32) | |
|
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|
512 { |
|
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changeset
|
513 ngx_int_t limit; |
|
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|
514 struct rlimit rlmt; |
|
303
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|
515 |
| 543 | 516 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) { |
| 517 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 518 "getrlimit(RLIMIT_NOFILE) failed, ignored"); | |
| 519 | |
| 520 } else { | |
| 521 if (ecf->connections > (ngx_uint_t) rlmt.rlim_cur | |
| 522 && (ccf->rlimit_nofile == NGX_CONF_UNSET | |
| 523 || ecf->connections > (ngx_uint_t) ccf->rlimit_nofile)) | |
| 524 { | |
| 525 limit = (ccf->rlimit_nofile == NGX_CONF_UNSET) ? | |
| 526 (ngx_int_t) rlmt.rlim_cur : ccf->rlimit_nofile; | |
| 527 | |
| 528 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
|
529 "%ui worker_connections exceed " |
| 543 | 530 "open file resource limit: %i", |
| 531 ecf->connections, limit); | |
| 532 } | |
| 533 } | |
|
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|
534 } |
| 605 | 535 #endif /* !(NGX_WIN32) */ |
| 536 | |
| 543 | 537 |
| 611 | 538 if (ccf->master == 0) { |
|
303
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changeset
|
539 return NGX_OK; |
|
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
540 } |
|
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
541 |
| 611 | 542 if (ngx_accept_mutex_ptr) { |
| 543 return NGX_OK; | |
| 544 } | |
| 545 | |
| 546 | |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
547 /* cl should be equal to or greater than cache line size */ |
| 611 | 548 |
| 549 cl = 128; | |
| 550 | |
| 551 size = cl /* ngx_accept_mutex */ | |
|
3035
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parents:
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diff
changeset
|
552 + cl /* ngx_connection_counter */ |
|
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parents:
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diff
changeset
|
553 + 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
|
554 |
|
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
380
diff
changeset
|
555 #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
|
556 |
| 611 | 557 size += cl /* ngx_stat_accepted */ |
| 558 + cl /* ngx_stat_handled */ | |
| 559 + cl /* ngx_stat_requests */ | |
| 560 + cl /* ngx_stat_active */ | |
| 561 + cl /* ngx_stat_reading */ | |
|
5115
a29c574d61fa
Status: introduced the "ngx_stat_waiting" counter.
Valentin Bartenev <vbart@nginx.com>
parents:
5002
diff
changeset
|
562 + cl /* ngx_stat_writing */ |
|
a29c574d61fa
Status: introduced the "ngx_stat_waiting" counter.
Valentin Bartenev <vbart@nginx.com>
parents:
5002
diff
changeset
|
563 + 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
|
564 |
|
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
380
diff
changeset
|
565 #endif |
|
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
380
diff
changeset
|
566 |
| 605 | 567 shm.size = size; |
|
6947
a8d7c9139831
Core: set nginx_shared_zone name via ngx_str_set().
Ruslan Ermilov <ru@nginx.com>
parents:
6922
diff
changeset
|
568 ngx_str_set(&shm.name, "nginx_shared_zone"); |
| 605 | 569 shm.log = cycle->log; |
| 570 | |
| 571 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
|
572 return NGX_ERROR; |
|
0a03c921c81d
nginx-0.0.7-2004-06-17-21:18:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
356
diff
changeset
|
573 } |
|
309
2e899477243a
nginx-0.0.3-2004-04-09-20:03:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
574 |
| 605 | 575 shared = shm.addr; |
| 576 | |
|
330
377a955421dc
nginx-0.0.3-2004-04-29-20:34:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
325
diff
changeset
|
577 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
|
578 ngx_accept_mutex.spin = (ngx_uint_t) -1; |
| 611 | 579 |
|
4309
3f6040cd731e
Added shmtx interface to forcibly unlock mutexes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4133
diff
changeset
|
580 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
|
581 cycle->lock_file.data) |
| 611 | 582 != NGX_OK) |
| 583 { | |
| 584 return NGX_ERROR; | |
| 585 } | |
| 586 | |
| 587 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
|
588 |
|
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2537
diff
changeset
|
589 (void) ngx_atomic_cmp_set(ngx_connection_counter, 0, 1); |
| 563 | 590 |
|
325
7c3323909107
nginx-0.0.3-2004-04-23-20:50:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
323
diff
changeset
|
591 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
| 6480 | 592 "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
|
593 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
|
594 |
|
3035
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
595 ngx_temp_number = (ngx_atomic_t *) (shared + 2 * cl); |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
596 |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
597 tp = ngx_timeofday(); |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
598 |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
599 ngx_random_number = (tp->msec << 16) + ngx_pid; |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
600 |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
601 #if (NGX_STAT_STUB) |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
602 |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
603 ngx_stat_accepted = (ngx_atomic_t *) (shared + 3 * cl); |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
604 ngx_stat_handled = (ngx_atomic_t *) (shared + 4 * cl); |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
605 ngx_stat_requests = (ngx_atomic_t *) (shared + 5 * cl); |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
606 ngx_stat_active = (ngx_atomic_t *) (shared + 6 * cl); |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
607 ngx_stat_reading = (ngx_atomic_t *) (shared + 7 * cl); |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
608 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
|
609 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
|
610 |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
611 #endif |
|
f9d97311c652
*) share temporary number between workers
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
612 |
|
303
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
613 return NGX_OK; |
|
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
614 } |
|
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
615 |
|
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
616 |
| 563 | 617 #if !(NGX_WIN32) |
| 618 | |
|
4759
4c36e15651f7
Fixed compilation with -Wmissing-prototypes.
Ruslan Ermilov <ru@nginx.com>
parents:
4613
diff
changeset
|
619 static void |
| 563 | 620 ngx_timer_signal_handler(int signo) |
| 621 { | |
| 622 ngx_event_timer_alarm = 1; | |
| 623 | |
| 624 #if 1 | |
| 625 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ngx_cycle->log, 0, "timer signal"); | |
| 626 #endif | |
| 627 } | |
| 628 | |
| 629 #endif | |
| 630 | |
| 631 | |
| 509 | 632 static ngx_int_t |
| 633 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
|
634 { |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
288
diff
changeset
|
635 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
|
636 ngx_event_t *rev, *wev; |
| 543 | 637 ngx_listening_t *ls; |
| 638 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
|
639 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
|
640 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
|
641 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
|
642 |
|
303
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
643 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
|
644 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
|
645 |
| 865 | 646 if (ccf->master && ccf->worker_processes > 1 && ecf->accept_mutex) { |
| 611 | 647 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
|
648 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
|
649 ngx_accept_mutex_delay = ecf->accept_mutex_delay; |
| 611 | 650 |
| 651 } else { | |
| 652 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
|
653 } |
|
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
654 |
|
5235
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
655 #if (NGX_WIN32) |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
656 |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
657 /* |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
658 * 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
|
659 * 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
|
660 */ |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
661 |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
662 ngx_use_accept_mutex = 0; |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
663 |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
664 #endif |
|
c9fe549b127b
Win32: accept_mutex now always disabled (ticket #362).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5115
diff
changeset
|
665 |
|
7992
e2d07e4ec636
Events: fixed balancing between workers with EPOLLEXCLUSIVE.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7867
diff
changeset
|
666 ngx_use_exclusive_accept = 0; |
|
e2d07e4ec636
Events: fixed balancing between workers with EPOLLEXCLUSIVE.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7867
diff
changeset
|
667 |
|
5821
3f5f0ab59b35
Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents:
5820
diff
changeset
|
668 ngx_queue_init(&ngx_posted_accept_events); |
|
7584
9d2ad2fb4423
SSL: available bytes handling (ticket #1431).
Maxim Dounin <mdounin@mdounin.ru>
parents:
7316
diff
changeset
|
669 ngx_queue_init(&ngx_posted_next_events); |
|
5821
3f5f0ab59b35
Events: processing of posted events changed from LIFO to FIFO.
Valentin Bartenev <vbart@nginx.com>
parents:
5820
diff
changeset
|
670 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
|
671 |
|
270
7bb9562216ce
nginx-0.0.2-2004-02-25-23:16:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
260
diff
changeset
|
672 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
|
673 return NGX_ERROR; |
|
7bb9562216ce
nginx-0.0.2-2004-02-25-23:16:15 import
Igor Sysoev <igor@sysoev.ru>
parents:
260
diff
changeset
|
674 } |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
675 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
676 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
|
677 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
|
678 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
679 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
680 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
681 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
|
682 continue; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
683 } |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
684 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
685 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
|
686 |
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687 if (module->actions.init(cycle, ngx_timer_resolution) != NGX_OK) { |
|
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688 /* fatal */ |
|
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689 exit(2); |
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690 } |
|
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691 |
|
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692 break; |
|
44
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|
693 } |
|
0
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|
694 |
| 543 | 695 #if !(NGX_WIN32) |
| 696 | |
| 563 | 697 if (ngx_timer_resolution && !(ngx_event_flags & NGX_USE_TIMER_EVENT)) { |
|
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698 struct sigaction sa; |
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699 struct itimerval itv; |
| 563 | 700 |
| 701 ngx_memzero(&sa, sizeof(struct sigaction)); | |
| 702 sa.sa_handler = ngx_timer_signal_handler; | |
| 703 sigemptyset(&sa.sa_mask); | |
| 704 | |
| 705 if (sigaction(SIGALRM, &sa, NULL) == -1) { | |
| 706 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 707 "sigaction(SIGALRM) failed"); | |
| 708 return NGX_ERROR; | |
| 709 } | |
| 710 | |
| 711 itv.it_interval.tv_sec = ngx_timer_resolution / 1000; | |
| 712 itv.it_interval.tv_usec = (ngx_timer_resolution % 1000) * 1000; | |
| 713 itv.it_value.tv_sec = ngx_timer_resolution / 1000; | |
| 714 itv.it_value.tv_usec = (ngx_timer_resolution % 1000 ) * 1000; | |
| 715 | |
| 716 if (setitimer(ITIMER_REAL, &itv, NULL) == -1) { | |
| 717 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 718 "setitimer() failed"); | |
| 577 | 719 } |
| 563 | 720 } |
| 721 | |
| 543 | 722 if (ngx_event_flags & NGX_USE_FD_EVENT) { |
|
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|
723 struct rlimit rlmt; |
| 543 | 724 |
| 725 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) { | |
| 726 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 727 "getrlimit(RLIMIT_NOFILE) failed"); | |
| 728 return NGX_ERROR; | |
| 729 } | |
| 730 | |
| 731 cycle->files_n = (ngx_uint_t) rlmt.rlim_cur; | |
| 732 | |
| 733 cycle->files = ngx_calloc(sizeof(ngx_connection_t *) * cycle->files_n, | |
| 734 cycle->log); | |
| 735 if (cycle->files == NULL) { | |
| 736 return NGX_ERROR; | |
| 737 } | |
| 738 } | |
| 739 | |
|
6266
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|
740 #else |
|
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741 |
|
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|
742 if (ngx_timer_resolution && !(ngx_event_flags & NGX_USE_TIMER_EVENT)) { |
|
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|
743 ngx_log_error(NGX_LOG_WARN, cycle->log, 0, |
|
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|
744 "the \"timer_resolution\" directive is not supported " |
|
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|
745 "with the configured event method, ignored"); |
|
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|
746 ngx_timer_resolution = 0; |
|
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747 } |
|
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748 |
| 543 | 749 #endif |
| 750 | |
|
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751 cycle->connections = |
|
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752 ngx_alloc(sizeof(ngx_connection_t) * cycle->connection_n, cycle->log); |
| 561 | 753 if (cycle->connections == NULL) { |
|
209
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|
754 return NGX_ERROR; |
|
112
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diff
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|
755 } |
|
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|
756 |
| 561 | 757 c = cycle->connections; |
|
114
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|
758 |
|
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759 cycle->read_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n, |
|
209
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|
760 cycle->log); |
| 561 | 761 if (cycle->read_events == NULL) { |
|
209
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762 return NGX_ERROR; |
|
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|
763 } |
|
91
637625a2acdb
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90
diff
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|
764 |
| 561 | 765 rev = cycle->read_events; |
|
375
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|
766 for (i = 0; i < cycle->connection_n; i++) { |
|
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|
767 rev[i].closed = 1; |
| 481 | 768 rev[i].instance = 1; |
|
375
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|
769 } |
|
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|
770 |
|
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|
771 cycle->write_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n, |
| 481 | 772 cycle->log); |
| 561 | 773 if (cycle->write_events == NULL) { |
|
209
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774 return NGX_ERROR; |
|
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|
775 } |
|
0
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|
776 |
| 561 | 777 wev = cycle->write_events; |
|
375
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|
778 for (i = 0; i < cycle->connection_n; i++) { |
|
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|
779 wev[i].closed = 1; |
|
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|
780 } |
|
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|
781 |
| 543 | 782 i = cycle->connection_n; |
| 783 next = NULL; | |
| 784 | |
| 785 do { | |
| 786 i--; | |
| 787 | |
| 788 c[i].data = next; | |
| 561 | 789 c[i].read = &cycle->read_events[i]; |
| 790 c[i].write = &cycle->write_events[i]; | |
| 543 | 791 c[i].fd = (ngx_socket_t) -1; |
| 792 | |
| 793 next = &c[i]; | |
| 794 } while (i); | |
| 795 | |
| 796 cycle->free_connections = next; | |
|
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|
797 cycle->free_connection_n = cycle->connection_n; |
| 543 | 798 |
|
0
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|
799 /* for each listening socket */ |
|
103
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|
800 |
| 543 | 801 ls = cycle->listening.elts; |
|
114
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|
802 for (i = 0; i < cycle->listening.nelts; i++) { |
|
3
34a521b1a148
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parents:
0
diff
changeset
|
803 |
|
6153
4f6efabcb09b
The "reuseport" option of the "listen" directive.
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changeset
|
804 #if (NGX_HAVE_REUSEPORT) |
|
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|
805 if (ls[i].reuseport && ls[i].worker != ngx_worker) { |
|
4f6efabcb09b
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|
806 continue; |
|
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diff
changeset
|
807 } |
|
4f6efabcb09b
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|
808 #endif |
|
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|
809 |
| 543 | 810 c = ngx_get_connection(ls[i].fd, cycle->log); |
|
0
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|
811 |
| 543 | 812 if (c == NULL) { |
| 813 return NGX_ERROR; | |
| 814 } | |
|
103
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|
815 |
| 6436 | 816 c->type = ls[i].type; |
| 543 | 817 c->log = &ls[i].log; |
| 818 | |
| 819 c->listening = &ls[i]; | |
| 820 ls[i].connection = c; | |
| 821 | |
| 561 | 822 rev = c->read; |
|
209
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|
823 |
|
114
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|
824 rev->log = c->log; |
|
301
744965ec6275
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|
825 rev->accept = 1; |
|
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|
826 |
| 469 | 827 #if (NGX_HAVE_DEFERRED_ACCEPT) |
| 543 | 828 rev->deferred_accept = ls[i].deferred_accept; |
|
0
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|
829 #endif |
|
59
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|
830 |
|
209
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|
831 if (!(ngx_event_flags & NGX_USE_IOCP_EVENT)) { |
| 543 | 832 if (ls[i].previous) { |
|
114
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|
833 |
|
209
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|
834 /* |
|
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|
835 * delete the old accept events that were bound to |
|
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|
836 * the old cycle read events array |
|
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|
837 */ |
|
114
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|
838 |
| 543 | 839 old = ls[i].previous->connection; |
| 840 | |
| 841 if (ngx_del_event(old->read, NGX_READ_EVENT, NGX_CLOSE_EVENT) | |
| 842 == NGX_ERROR) | |
|
218
05592fd7a436
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216
diff
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|
843 { |
|
114
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|
844 return NGX_ERROR; |
|
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|
845 } |
|
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|
846 |
| 543 | 847 old->fd = (ngx_socket_t) -1; |
|
114
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|
848 } |
|
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|
849 } |
|
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|
850 |
| 461 | 851 #if (NGX_WIN32) |
|
59
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|
852 |
|
144
ef8c87afcfc5
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diff
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|
853 if (ngx_event_flags & NGX_USE_IOCP_EVENT) { |
|
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|
854 ngx_iocp_conf_t *iocpcf; |
|
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|
855 |
| 509 | 856 rev->handler = ngx_event_acceptex; |
|
59
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diff
changeset
|
857 |
|
2771
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diff
changeset
|
858 if (ngx_use_accept_mutex) { |
|
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diff
changeset
|
859 continue; |
|
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diff
changeset
|
860 } |
|
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2725
diff
changeset
|
861 |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
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changeset
|
862 if (ngx_add_event(rev, 0, NGX_IOCP_ACCEPT) == NGX_ERROR) { |
|
59
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diff
changeset
|
863 return NGX_ERROR; |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
864 } |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
865 |
| 543 | 866 ls[i].log.handler = ngx_acceptex_log_error; |
| 867 | |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
868 iocpcf = ngx_event_get_conf(cycle->conf_ctx, ngx_iocp_module); |
| 543 | 869 if (ngx_event_post_acceptex(&ls[i], iocpcf->post_acceptex) |
| 870 == NGX_ERROR) | |
|
288
f81d075ad172
nginx-0.0.2-2004-03-14-23:46:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
276
diff
changeset
|
871 { |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
872 return NGX_ERROR; |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
873 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
874 |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
875 } else { |
| 509 | 876 rev->handler = ngx_event_accept; |
| 461 | 877 |
|
2771
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
878 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
|
879 continue; |
|
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
880 } |
|
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
881 |
|
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
882 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
|
883 return NGX_ERROR; |
|
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
884 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
885 } |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
886 |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
887 #else |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
888 |
|
9017
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
889 if (c->type == SOCK_STREAM) { |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
890 rev->handler = ngx_event_accept; |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
891 |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
892 #if (NGX_QUIC) |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
893 } else if (ls[i].quic) { |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
894 rev->handler = ngx_quic_recvmsg; |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
895 #endif |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
896 } else { |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
897 rev->handler = ngx_event_recvmsg; |
|
c2f5d79cde64
QUIC: separate UDP framework for QUIC.
Roman Arutyunyan <arut@nginx.com>
parents:
8977
diff
changeset
|
898 } |
|
260
5dacbb4daaf6
nginx-0.0.2-2004-02-17-20:53:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
899 |
|
6155
193bbc006d5e
Fixed reuseport with accept_mutex.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6153
diff
changeset
|
900 #if (NGX_HAVE_REUSEPORT) |
|
6635
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
901 |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
902 if (ls[i].reuseport) { |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
903 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
|
904 return NGX_ERROR; |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
905 } |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
906 |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
907 continue; |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
908 } |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
909 |
|
6155
193bbc006d5e
Fixed reuseport with accept_mutex.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6153
diff
changeset
|
910 #endif |
|
6635
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
911 |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
912 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
|
913 continue; |
|
fade4edd61f8
nginx-0.0.3-2004-06-04-18:57:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
914 } |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
331
diff
changeset
|
915 |
|
6635
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
916 #if (NGX_HAVE_EPOLLEXCLUSIVE) |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
917 |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
918 if ((ngx_event_flags & NGX_USE_EPOLL_EVENT) |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
919 && ccf->worker_processes > 1) |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
920 { |
|
7992
e2d07e4ec636
Events: fixed balancing between workers with EPOLLEXCLUSIVE.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7867
diff
changeset
|
921 ngx_use_exclusive_accept = 1; |
|
e2d07e4ec636
Events: fixed balancing between workers with EPOLLEXCLUSIVE.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7867
diff
changeset
|
922 |
|
6635
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
923 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
|
924 == NGX_ERROR) |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
925 { |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
926 return NGX_ERROR; |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
927 } |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
928 |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
929 continue; |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
930 } |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
931 |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
932 #endif |
|
6acaa638fa07
Events: support for EPOLLEXCLUSIVE.
Valentin Bartenev <vbart@nginx.com>
parents:
6633
diff
changeset
|
933 |
|
6126
adba26ff70b5
Removed the obsolete rtsig module.
Ruslan Ermilov <ru@nginx.com>
parents:
6125
diff
changeset
|
934 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
|
935 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
|
936 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
937 |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
938 #endif |
| 543 | 939 |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
940 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
941 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
942 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
|
943 } |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
944 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
945 |
| 509 | 946 ngx_int_t |
| 947 ngx_send_lowat(ngx_connection_t *c, size_t lowat) | |
| 452 | 948 { |
| 949 int sndlowat; | |
| 950 | |
| 455 | 951 #if (NGX_HAVE_LOWAT_EVENT) |
| 452 | 952 |
| 455 | 953 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
| 452 | 954 c->write->available = lowat; |
| 955 return NGX_OK; | |
| 956 } | |
| 957 | |
| 958 #endif | |
| 577 | 959 |
| 452 | 960 if (lowat == 0 || c->sndlowat) { |
| 961 return NGX_OK; | |
| 962 } | |
| 963 | |
| 964 sndlowat = (int) lowat; | |
| 965 | |
| 966 if (setsockopt(c->fd, SOL_SOCKET, SO_SNDLOWAT, | |
| 1092 | 967 (const void *) &sndlowat, sizeof(int)) |
| 968 == -1) | |
| 452 | 969 { |
| 970 ngx_connection_error(c, ngx_socket_errno, | |
| 971 "setsockopt(SO_SNDLOWAT) failed"); | |
| 972 return NGX_ERROR; | |
| 973 } | |
| 974 | |
| 975 c->sndlowat = 1; | |
| 976 | |
| 977 return NGX_OK; | |
| 978 } | |
| 979 | |
| 980 | |
| 509 | 981 static char * |
| 982 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
|
983 { |
| 501 | 984 char *rv; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
985 void ***ctx; |
| 501 | 986 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
|
987 ngx_conf_t pcf; |
| 501 | 988 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
|
989 |
|
5002
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
990 if (*(void **) conf) { |
|
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
991 return "is duplicate"; |
|
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
992 } |
|
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
993 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
994 /* 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
|
995 |
|
6378
0f203a2af17c
Dynamic modules: moved module-related stuff to separate files.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6266
diff
changeset
|
996 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
|
997 |
| 501 | 998 ctx = ngx_pcalloc(cf->pool, sizeof(void *)); |
| 999 if (ctx == NULL) { | |
| 1000 return NGX_CONF_ERROR; | |
| 1001 } | |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1002 |
| 501 | 1003 *ctx = ngx_pcalloc(cf->pool, ngx_event_max_module * sizeof(void *)); |
| 1004 if (*ctx == NULL) { | |
| 1005 return NGX_CONF_ERROR; | |
| 1006 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1007 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1008 *(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
|
1009 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1010 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
|
1011 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
|
1012 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1013 } |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1014 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1015 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
|
1016 |
| 501 | 1017 if (m->create_conf) { |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1018 (*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
|
1019 m->create_conf(cf->cycle); |
|
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1020 if ((*ctx)[cf->cycle->modules[i]->ctx_index] == NULL) { |
| 501 | 1021 return NGX_CONF_ERROR; |
| 1022 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1023 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1024 } |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1025 |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1026 pcf = *cf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1027 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
|
1028 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
|
1029 cf->cmd_type = NGX_EVENT_CONF; |
| 501 | 1030 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1031 rv = ngx_conf_parse(cf, NULL); |
| 501 | 1032 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1033 *cf = pcf; |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1034 |
| 6166 | 1035 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
|
1036 return rv; |
| 6166 | 1037 } |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1038 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1039 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
|
1040 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
|
1041 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1042 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1043 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1044 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
|
1045 |
| 501 | 1046 if (m->init_conf) { |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1047 rv = m->init_conf(cf->cycle, |
|
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1048 (*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
|
1049 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
|
1050 return rv; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1051 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1052 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1053 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1054 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
1055 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
|
1056 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1057 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1058 |
| 509 | 1059 static char * |
| 1060 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
|
1061 { |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1062 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
|
1063 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1064 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
|
1065 |
|
323
ba876b26b76d
nginx-0.0.3-2004-04-21-22:54:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
1066 if (ecf->connections != NGX_CONF_UNSET_UINT) { |
| 2024 | 1067 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
|
1068 } |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1069 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1070 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
|
1071 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
|
1072 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
|
1073 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 461 | 1074 "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
|
1075 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1076 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
|
1077 } |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1078 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1079 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
|
1080 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1081 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
|
1082 } |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1083 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1084 |
| 509 | 1085 static char * |
| 1086 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
|
1087 { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
1088 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
|
1089 |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1090 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
|
1091 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
|
1092 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
|
1093 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
|
1094 |
|
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
355
diff
changeset
|
1095 if (ecf->use != NGX_CONF_UNSET_UINT) { |
| 2024 | 1096 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
|
1097 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1098 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1099 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
|
1100 |
|
227
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
1101 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
|
1102 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
|
1103 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
|
1104 } else { |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1105 old_ecf = NULL; |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1106 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1107 |
|
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
248
diff
changeset
|
1108 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1109 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
|
1110 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
|
1111 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1112 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1113 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1114 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
|
1115 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
|
1116 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
|
1117 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
|
1118 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
|
1119 |
|
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
248
diff
changeset
|
1120 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
|
1121 && old_ecf |
|
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
248
diff
changeset
|
1122 && 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
|
1123 { |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1124 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 467 | 1125 "when the server runs without a master process " |
| 1126 "the \"%V\" event type must be the same as " | |
| 1127 "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
|
1128 "and it cannot be changed on the fly, " |
| 467 | 1129 "to change it you need to stop server " |
| 1130 "and start it again", | |
| 1131 &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
|
1132 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1133 return NGX_CONF_ERROR; |
|
e1c815be05ae
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205
diff
changeset
|
1134 } |
|
e1c815be05ae
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205
diff
changeset
|
1135 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1136 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
|
1137 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1138 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1139 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1140 |
|
209
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parents:
205
diff
changeset
|
1141 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 461 | 1142 "invalid event type \"%V\"", &value[1]); |
|
209
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diff
changeset
|
1143 |
|
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diff
changeset
|
1144 return NGX_CONF_ERROR; |
|
91
637625a2acdb
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Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1145 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1146 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1147 |
| 509 | 1148 static char * |
| 1149 ngx_event_debug_connection(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
|
307
ce375c313e96
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1150 { |
|
ce375c313e96
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306
diff
changeset
|
1151 #if (NGX_DEBUG) |
|
ce375c313e96
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parents:
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diff
changeset
|
1152 ngx_event_conf_t *ecf = conf; |
|
ce375c313e96
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diff
changeset
|
1153 |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1154 ngx_int_t rc; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1155 ngx_str_t *value; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1156 ngx_url_t u; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
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|
1157 ngx_cidr_t c, *cidr; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1158 ngx_uint_t i; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1159 struct sockaddr_in *sin; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1160 #if (NGX_HAVE_INET6) |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1161 struct sockaddr_in6 *sin6; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1162 #endif |
|
307
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|
1163 |
|
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changeset
|
1164 value = cf->args->elts; |
|
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changeset
|
1165 |
|
4613
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1166 #if (NGX_HAVE_UNIX_DOMAIN) |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1167 |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1168 if (ngx_strcmp(value[1].data, "unix:") == 0) { |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1169 cidr = ngx_array_push(&ecf->debug_connection); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1170 if (cidr == NULL) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1171 return NGX_CONF_ERROR; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1172 } |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1173 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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changeset
|
1174 cidr->family = AF_UNIX; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1175 return NGX_CONF_OK; |
|
4613
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1176 } |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1177 |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1178 #endif |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1179 |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1180 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
|
1181 |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1182 if (rc != NGX_ERROR) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1183 if (rc == NGX_DONE) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1184 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:
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diff
changeset
|
1185 "low address bits of %V are meaningless", |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1186 &value[1]); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1187 } |
|
1380
b590a528fd41
ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
1188 |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1189 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:
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diff
changeset
|
1190 if (cidr == NULL) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1191 return NGX_CONF_ERROR; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1192 } |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1193 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1194 *cidr = c; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1195 |
|
1380
b590a528fd41
ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
1196 return NGX_CONF_OK; |
|
307
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1197 } |
|
ce375c313e96
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Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1198 |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1199 ngx_memzero(&u, sizeof(ngx_url_t)); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1200 u.host = value[1]; |
|
307
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diff
changeset
|
1201 |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1202 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:
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diff
changeset
|
1203 if (u.err) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1204 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:
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diff
changeset
|
1205 "%s in debug_connection \"%V\"", |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1206 u.err, &u.host); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1207 } |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1208 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1209 return NGX_CONF_ERROR; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1210 } |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1211 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1212 cidr = ngx_array_push_n(&ecf->debug_connection, u.naddrs); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1213 if (cidr == NULL) { |
|
307
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diff
changeset
|
1214 return NGX_CONF_ERROR; |
|
ce375c313e96
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Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1215 } |
|
ce375c313e96
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parents:
306
diff
changeset
|
1216 |
|
4763
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1217 ngx_memzero(cidr, u.naddrs * sizeof(ngx_cidr_t)); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1218 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1219 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:
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diff
changeset
|
1220 cidr[i].family = u.addrs[i].sockaddr->sa_family; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1221 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1222 switch (cidr[i].family) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1223 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1224 #if (NGX_HAVE_INET6) |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1225 case AF_INET6: |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1226 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:
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diff
changeset
|
1227 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:
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diff
changeset
|
1228 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:
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diff
changeset
|
1229 break; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1230 #endif |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1231 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1232 default: /* AF_INET */ |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1233 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:
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diff
changeset
|
1234 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:
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diff
changeset
|
1235 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
|
1236 break; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1237 } |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1238 } |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1239 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1240 #else |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1241 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1242 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
|
1243 "\"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
|
1244 "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
|
1245 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1246 #endif |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1247 |
|
1380
b590a528fd41
ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
1248 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
|
1249 } |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1250 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1251 |
| 509 | 1252 static void * |
|
4599
f947296f6b2b
Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1253 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
|
1254 { |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1255 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
|
1256 |
| 501 | 1257 ecf = ngx_palloc(cycle->pool, sizeof(ngx_event_conf_t)); |
| 1258 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
|
1259 return NULL; |
| 501 | 1260 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1261 |
|
323
ba876b26b76d
nginx-0.0.3-2004-04-21-22:54:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
1262 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
|
1263 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
|
1264 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
|
1265 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
|
1266 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
|
1267 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
|
1268 |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1269 #if (NGX_DEBUG) |
| 501 | 1270 |
| 1271 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
|
1272 sizeof(ngx_cidr_t)) == NGX_ERROR) |
| 501 | 1273 { |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2771
diff
changeset
|
1274 return NULL; |
| 501 | 1275 } |
| 1276 | |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1277 #endif |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1278 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1279 return ecf; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1280 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1281 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1282 |
| 509 | 1283 static char * |
|
4599
f947296f6b2b
Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1284 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
|
1285 { |
|
354
eaf1f651cf86
nginx-0.0.7-2004-06-15-11:55:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
352
diff
changeset
|
1286 ngx_event_conf_t *ecf = conf; |
| 467 | 1287 |
| 501 | 1288 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL) |
| 1289 int fd; | |
| 1290 #endif | |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1291 ngx_int_t i; |
| 467 | 1292 ngx_module_t *module; |
| 1293 ngx_event_module_t *event_module; | |
| 1294 | |
| 1295 module = NULL; | |
| 1296 | |
| 469 | 1297 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL) |
| 467 | 1298 |
| 1299 fd = epoll_create(100); | |
| 1300 | |
| 1301 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
|
1302 (void) close(fd); |
| 467 | 1303 module = &ngx_epoll_module; |
| 1304 | |
| 1305 } else if (ngx_errno != NGX_ENOSYS) { | |
| 1306 module = &ngx_epoll_module; | |
| 1307 } | |
| 1308 | |
| 1309 #endif | |
| 1310 | |
| 6465 | 1311 #if (NGX_HAVE_DEVPOLL) && !(NGX_TEST_BUILD_DEVPOLL) |
| 467 | 1312 |
| 1313 module = &ngx_devpoll_module; | |
| 1314 | |
|
360
239e37d44a34
nginx-0.0.7-2004-06-18-20:22:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
1315 #endif |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1316 |
| 469 | 1317 #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
|
1318 |
| 467 | 1319 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
|
1320 |
| 467 | 1321 #endif |
|
351
af4c6b45a687
nginx-0.0.4-2004-06-10-22:36:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
346
diff
changeset
|
1322 |
| 469 | 1323 #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
|
1324 |
| 467 | 1325 if (module == NULL) { |
| 1326 module = &ngx_select_module; | |
| 1327 } | |
| 1328 | |
|
355
0fb6c53fb135
nginx-0.0.7-2004-06-15-21:47:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
354
diff
changeset
|
1329 #endif |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1330 |
| 467 | 1331 if (module == NULL) { |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1332 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
|
1333 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1334 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
|
1335 continue; |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1336 } |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1337 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1338 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
|
1339 |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1340 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
|
1341 { |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1342 continue; |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1343 } |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1344 |
|
6379
cf5e822cf470
Dynamic modules: changed ngx_modules to cycle->modules.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6378
diff
changeset
|
1345 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
|
1346 break; |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1347 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1348 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1349 |
| 467 | 1350 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
|
1351 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
|
1352 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
|
1353 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1354 |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1355 ngx_conf_init_uint_value(ecf->connections, DEFAULT_CONNECTIONS); |
| 467 | 1356 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
|
1357 |
| 663 | 1358 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
|
1359 |
| 467 | 1360 event_module = module->ctx; |
| 1361 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
|
1362 |
|
250
1903c6821958
nginx-0.0.2-2004-02-03-23:27:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
249
diff
changeset
|
1363 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
|
1364 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
|
1365 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
|
1366 |
| 573 | 1367 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
|
1368 } |