Mercurial > hg > nginx
annotate src/event/ngx_event.c @ 5820:3377f9459e99
Events: removed broken thread support from posted events.
It's mostly dead code. And the idea of thread support for this task has
been deprecated.
| author | Valentin Bartenev <vbart@nginx.com> |
|---|---|
| date | Mon, 01 Sep 2014 18:20:03 +0400 |
| parents | 11599a3d0c7c |
| children | 3f5f0ab59b35 |
| rev | line source |
|---|---|
|
441
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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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11 |
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12 |
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13 #define DEFAULT_CONNECTIONS 512 |
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14 |
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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; | |
| 20 extern ngx_module_t ngx_rtsig_module; | |
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21 extern ngx_module_t ngx_select_module; |
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22 |
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23 |
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Fixed master exit if there is no events section (ticket #150).
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24 static char *ngx_event_init_conf(ngx_cycle_t *cycle, void *conf); |
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25 static ngx_int_t ngx_event_module_init(ngx_cycle_t *cycle); |
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26 static ngx_int_t ngx_event_process_init(ngx_cycle_t *cycle); |
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27 static char *ngx_events_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
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28 |
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29 static char *ngx_event_connections(ngx_conf_t *cf, ngx_command_t *cmd, |
| 509 | 30 void *conf); |
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31 static char *ngx_event_use(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
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32 static char *ngx_event_debug_connection(ngx_conf_t *cf, ngx_command_t *cmd, |
| 509 | 33 void *conf); |
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34 |
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35 static void *ngx_event_core_create_conf(ngx_cycle_t *cycle); |
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36 static char *ngx_event_core_init_conf(ngx_cycle_t *cycle, void *conf); |
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37 |
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38 |
| 563 | 39 static ngx_uint_t ngx_timer_resolution; |
| 40 sig_atomic_t ngx_event_timer_alarm; | |
| 41 | |
| 495 | 42 static ngx_uint_t ngx_event_max_module; |
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43 |
| 495 | 44 ngx_uint_t ngx_event_flags; |
| 45 ngx_event_actions_t ngx_event_actions; | |
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46 |
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47 |
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48 static ngx_atomic_t connection_counter = 1; |
| 493 | 49 ngx_atomic_t *ngx_connection_counter = &connection_counter; |
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50 |
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51 |
| 493 | 52 ngx_atomic_t *ngx_accept_mutex_ptr; |
| 611 | 53 ngx_shmtx_t ngx_accept_mutex; |
| 54 ngx_uint_t ngx_use_accept_mutex; | |
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55 ngx_uint_t ngx_accept_events; |
| 495 | 56 ngx_uint_t ngx_accept_mutex_held; |
| 57 ngx_msec_t ngx_accept_mutex_delay; | |
| 58 ngx_int_t ngx_accept_disabled; | |
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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 ngx_atomic_t ngx_stat_accepted0; |
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64 ngx_atomic_t *ngx_stat_accepted = &ngx_stat_accepted0; |
| 495 | 65 ngx_atomic_t ngx_stat_handled0; |
| 66 ngx_atomic_t *ngx_stat_handled = &ngx_stat_handled0; | |
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67 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 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 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 ngx_atomic_t ngx_stat_writing0; |
| 495 | 74 ngx_atomic_t *ngx_stat_writing = &ngx_stat_writing0; |
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75 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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107
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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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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
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parents:
205
diff
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|
130 { ngx_string("connections"), |
|
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parents:
205
diff
changeset
|
131 NGX_EVENT_CONF|NGX_CONF_TAKE1, |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
132 ngx_event_connections, |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
133 0, |
|
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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 }, |
|
90
37530da31268
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Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
136 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
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|
137 { ngx_string("use"), |
|
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nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
138 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
|
139 ngx_event_use, |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
140 0, |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
141 0, |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
142 NULL }, |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
143 |
|
248
e885208c518b
nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
245
diff
changeset
|
144 { ngx_string("multi_accept"), |
| 667 | 145 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
|
146 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
|
147 0, |
|
e885208c518b
nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
245
diff
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|
148 offsetof(ngx_event_conf_t, multi_accept), |
|
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nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
245
diff
changeset
|
149 NULL }, |
|
e885208c518b
nginx-0.0.2-2004-02-03-00:19:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
245
diff
changeset
|
150 |
|
303
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
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|
151 { ngx_string("accept_mutex"), |
| 667 | 152 NGX_EVENT_CONF|NGX_CONF_FLAG, |
|
303
00c5660d2707
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Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
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|
153 ngx_conf_set_flag_slot, |
|
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parents:
301
diff
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|
154 0, |
|
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parents:
301
diff
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|
155 offsetof(ngx_event_conf_t, accept_mutex), |
| 611 | 156 NULL }, |
|
303
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
157 |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
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parents:
305
diff
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|
158 { ngx_string("accept_mutex_delay"), |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
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|
159 NGX_EVENT_CONF|NGX_CONF_TAKE1, |
|
6b91bfbc4123
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Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
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|
160 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
|
161 0, |
|
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
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|
162 offsetof(ngx_event_conf_t, accept_mutex_delay), |
|
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nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
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|
163 NULL }, |
|
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nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
164 |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
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parents:
306
diff
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|
165 { ngx_string("debug_connection"), |
|
ce375c313e96
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parents:
306
diff
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|
166 NGX_EVENT_CONF|NGX_CONF_TAKE1, |
|
ce375c313e96
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parents:
306
diff
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|
167 ngx_event_debug_connection, |
|
ce375c313e96
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parents:
306
diff
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|
168 0, |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
169 0, |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
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|
170 NULL }, |
|
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Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
171 |
|
209
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parents:
205
diff
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|
172 ngx_null_command |
|
90
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diff
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|
173 }; |
|
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|
174 |
|
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|
175 |
|
107
b5be4b0448d3
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Igor Sysoev <igor@sysoev.ru>
parents:
105
diff
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|
176 ngx_event_module_t ngx_event_core_module_ctx = { |
|
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parents:
105
diff
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|
177 &event_core_name, |
|
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Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
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|
178 ngx_event_core_create_conf, /* create configuration */ |
|
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Fixed master exit if there is no events section (ticket #150).
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|
179 ngx_event_core_init_conf, /* init configuration */ |
|
91
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parents:
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|
180 |
|
380
5ce6561246a5
nginx-0.0.7-2004-07-07-10:15:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
377
diff
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|
181 { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL } |
|
91
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parents:
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|
182 }; |
|
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|
183 |
|
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parents:
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|
184 |
|
107
b5be4b0448d3
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parents:
105
diff
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|
185 ngx_module_t ngx_event_core_module = { |
| 509 | 186 NGX_MODULE_V1, |
|
107
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parents:
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|
187 &ngx_event_core_module_ctx, /* module context */ |
|
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parents:
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|
188 ngx_event_core_commands, /* module directives */ |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
93
diff
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|
189 NGX_EVENT_MODULE, /* module type */ |
| 541 | 190 NULL, /* init master */ |
|
303
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diff
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|
191 ngx_event_module_init, /* init module */ |
| 541 | 192 ngx_event_process_init, /* init process */ |
| 193 NULL, /* init thread */ | |
| 194 NULL, /* exit thread */ | |
| 195 NULL, /* exit process */ | |
| 196 NULL, /* exit master */ | |
| 197 NGX_MODULE_V1_PADDING | |
|
90
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|
198 }; |
|
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|
199 |
|
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|
200 |
| 563 | 201 void |
| 202 ngx_process_events_and_timers(ngx_cycle_t *cycle) | |
| 203 { | |
| 204 ngx_uint_t flags; | |
| 567 | 205 ngx_msec_t timer, delta; |
| 563 | 206 |
| 207 if (ngx_timer_resolution) { | |
| 208 timer = NGX_TIMER_INFINITE; | |
| 209 flags = 0; | |
| 210 | |
| 211 } else { | |
| 212 timer = ngx_event_find_timer(); | |
| 213 flags = NGX_UPDATE_TIME; | |
| 214 | |
| 215 #if (NGX_THREADS) | |
| 216 | |
| 217 if (timer == NGX_TIMER_INFINITE || timer > 500) { | |
| 218 timer = 500; | |
| 219 } | |
| 220 | |
| 221 #endif | |
| 222 } | |
| 223 | |
| 611 | 224 if (ngx_use_accept_mutex) { |
| 563 | 225 if (ngx_accept_disabled > 0) { |
| 226 ngx_accept_disabled--; | |
| 227 | |
| 228 } else { | |
| 229 if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) { | |
| 230 return; | |
| 231 } | |
| 232 | |
| 233 if (ngx_accept_mutex_held) { | |
| 234 flags |= NGX_POST_EVENTS; | |
| 235 | |
| 236 } else { | |
| 237 if (timer == NGX_TIMER_INFINITE | |
| 238 || timer > ngx_accept_mutex_delay) | |
| 239 { | |
| 240 timer = ngx_accept_mutex_delay; | |
| 241 } | |
| 242 } | |
| 243 } | |
| 244 } | |
| 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 | |
| 563 | 255 if (ngx_posted_accept_events) { |
| 256 ngx_event_process_posted(cycle, &ngx_posted_accept_events); | |
| 257 } | |
| 258 | |
| 259 if (ngx_accept_mutex_held) { | |
| 611 | 260 ngx_shmtx_unlock(&ngx_accept_mutex); |
| 563 | 261 } |
| 262 | |
| 573 | 263 if (delta) { |
| 264 ngx_event_expire_timers(); | |
| 265 } | |
| 266 | |
| 563 | 267 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
| 268 "posted events %p", ngx_posted_events); | |
| 269 | |
| 270 if (ngx_posted_events) { | |
|
5820
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Events: removed broken thread support from posted events.
Valentin Bartenev <vbart@nginx.com>
parents:
5409
diff
changeset
|
271 ngx_event_process_posted(cycle, &ngx_posted_events); |
| 563 | 272 } |
| 273 } | |
| 274 | |
| 275 | |
| 509 | 276 ngx_int_t |
|
1354
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
277 ngx_handle_read_event(ngx_event_t *rev, ngx_uint_t flags) |
| 509 | 278 { |
| 279 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) { | |
| 577 | 280 |
| 509 | 281 /* kqueue, epoll */ |
| 282 | |
| 283 if (!rev->active && !rev->ready) { | |
| 284 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_CLEAR_EVENT) | |
| 285 == NGX_ERROR) | |
| 286 { | |
| 287 return NGX_ERROR; | |
| 288 } | |
| 289 } | |
| 577 | 290 |
| 509 | 291 return NGX_OK; |
| 292 | |
| 293 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { | |
| 294 | |
| 295 /* select, poll, /dev/poll */ | |
| 296 | |
| 297 if (!rev->active && !rev->ready) { | |
| 298 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT) | |
| 299 == NGX_ERROR) | |
| 300 { | |
| 301 return NGX_ERROR; | |
| 302 } | |
| 303 | |
| 304 return NGX_OK; | |
| 305 } | |
| 306 | |
| 307 if (rev->active && (rev->ready || (flags & NGX_CLOSE_EVENT))) { | |
| 308 if (ngx_del_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT | flags) | |
| 309 == NGX_ERROR) | |
| 310 { | |
| 311 return NGX_ERROR; | |
| 312 } | |
| 313 | |
| 314 return NGX_OK; | |
| 315 } | |
| 316 | |
|
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Solaris 10 event ports support
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parents:
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diff
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|
317 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) { |
| 509 | 318 |
| 319 /* event ports */ | |
| 320 | |
|
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diff
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|
321 if (!rev->active && !rev->ready) { |
|
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Solaris 10 event ports support
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|
322 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) { |
| 509 | 323 return NGX_ERROR; |
| 324 } | |
|
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|
325 |
|
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|
326 return NGX_OK; |
| 509 | 327 } |
| 577 | 328 |
|
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|
329 if (rev->oneshot && !rev->ready) { |
|
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330 if (ngx_del_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) { |
|
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331 return NGX_ERROR; |
|
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Solaris 10 event ports support
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|
332 } |
|
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|
333 |
|
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|
334 return NGX_OK; |
|
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|
335 } |
| 509 | 336 } |
| 337 | |
| 338 /* aio, iocp, rtsig */ | |
| 339 | |
| 340 return NGX_OK; | |
| 341 } | |
| 342 | |
| 343 | |
| 344 ngx_int_t | |
| 345 ngx_handle_write_event(ngx_event_t *wev, size_t lowat) | |
| 346 { | |
| 347 ngx_connection_t *c; | |
| 348 | |
| 349 if (lowat) { | |
|
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|
350 c = wev->data; |
| 509 | 351 |
| 352 if (ngx_send_lowat(c, lowat) == NGX_ERROR) { | |
| 353 return NGX_ERROR; | |
| 354 } | |
| 355 } | |
| 356 | |
| 357 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) { | |
| 358 | |
| 359 /* kqueue, epoll */ | |
| 360 | |
| 361 if (!wev->active && !wev->ready) { | |
| 362 if (ngx_add_event(wev, NGX_WRITE_EVENT, | |
| 363 NGX_CLEAR_EVENT | (lowat ? NGX_LOWAT_EVENT : 0)) | |
| 364 == NGX_ERROR) | |
| 365 { | |
| 366 return NGX_ERROR; | |
| 367 } | |
| 368 } | |
| 369 | |
| 370 return NGX_OK; | |
| 371 | |
| 372 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) { | |
| 373 | |
| 374 /* select, poll, /dev/poll */ | |
| 375 | |
| 376 if (!wev->active && !wev->ready) { | |
| 377 if (ngx_add_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT) | |
| 378 == NGX_ERROR) | |
| 379 { | |
| 380 return NGX_ERROR; | |
| 381 } | |
| 382 | |
| 383 return NGX_OK; | |
| 384 } | |
| 385 | |
| 386 if (wev->active && wev->ready) { | |
| 387 if (ngx_del_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT) | |
| 388 == NGX_ERROR) | |
| 389 { | |
| 390 return NGX_ERROR; | |
| 391 } | |
| 392 | |
| 393 return NGX_OK; | |
| 394 } | |
| 395 | |
|
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|
396 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) { |
| 509 | 397 |
| 398 /* event ports */ | |
| 399 | |
|
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|
400 if (!wev->active && !wev->ready) { |
|
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|
401 if (ngx_add_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) { |
| 509 | 402 return NGX_ERROR; |
| 403 } | |
|
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|
404 |
|
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|
405 return NGX_OK; |
| 509 | 406 } |
| 577 | 407 |
|
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408 if (wev->oneshot && wev->ready) { |
|
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409 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) { |
|
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410 return NGX_ERROR; |
|
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|
411 } |
|
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|
412 |
|
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|
413 return NGX_OK; |
|
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414 } |
| 509 | 415 } |
| 416 | |
| 417 /* aio, iocp, rtsig */ | |
| 418 | |
| 419 return NGX_OK; | |
| 420 } | |
| 421 | |
| 422 | |
|
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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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changeset
|
423 static char * |
|
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Fixed master exit if there is no events section (ticket #150).
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|
424 ngx_event_init_conf(ngx_cycle_t *cycle, void *conf) |
|
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Fixed master exit if there is no events section (ticket #150).
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|
425 { |
|
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Fixed master exit if there is no events section (ticket #150).
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|
426 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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|
427 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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parents:
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|
428 "no \"events\" section in configuration"); |
|
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Fixed master exit if there is no events section (ticket #150).
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|
429 return NGX_CONF_ERROR; |
|
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Fixed master exit if there is no events section (ticket #150).
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parents:
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|
430 } |
|
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Fixed master exit if there is no events section (ticket #150).
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parents:
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|
431 |
|
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Fixed master exit if there is no events section (ticket #150).
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|
432 return NGX_CONF_OK; |
|
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Fixed master exit if there is no events section (ticket #150).
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|
433 } |
|
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Fixed master exit if there is no events section (ticket #150).
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parents:
4593
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changeset
|
434 |
|
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Fixed master exit if there is no events section (ticket #150).
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|
435 |
| 509 | 436 static ngx_int_t |
| 437 ngx_event_module_init(ngx_cycle_t *cycle) | |
|
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438 { |
| 543 | 439 void ***cf; |
| 605 | 440 u_char *shared; |
| 611 | 441 size_t size, cl; |
|
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442 ngx_shm_t shm; |
|
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443 ngx_time_t *tp; |
| 563 | 444 ngx_core_conf_t *ccf; |
|
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|
445 ngx_event_conf_t *ecf; |
| 473 | 446 |
| 447 cf = ngx_get_conf(cycle->conf_ctx, ngx_events_module); | |
| 448 ecf = (*cf)[ngx_event_core_module.ctx_index]; | |
| 449 | |
| 2725 | 450 if (!ngx_test_config && ngx_process <= NGX_PROCESS_MASTER) { |
| 641 | 451 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, |
| 452 "using the \"%s\" event method", ecf->name); | |
| 453 } | |
| 473 | 454 |
| 563 | 455 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
|
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456 |
| 563 | 457 ngx_timer_resolution = ccf->timer_resolution; |
| 458 | |
| 459 #if !(NGX_WIN32) | |
|
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|
460 { |
|
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|
461 ngx_int_t limit; |
|
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|
462 struct rlimit rlmt; |
|
303
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|
463 |
| 543 | 464 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) { |
| 465 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 466 "getrlimit(RLIMIT_NOFILE) failed, ignored"); | |
| 467 | |
| 468 } else { | |
| 469 if (ecf->connections > (ngx_uint_t) rlmt.rlim_cur | |
| 470 && (ccf->rlimit_nofile == NGX_CONF_UNSET | |
| 471 || ecf->connections > (ngx_uint_t) ccf->rlimit_nofile)) | |
| 472 { | |
| 473 limit = (ccf->rlimit_nofile == NGX_CONF_UNSET) ? | |
| 474 (ngx_int_t) rlmt.rlim_cur : ccf->rlimit_nofile; | |
| 475 | |
| 476 ngx_log_error(NGX_LOG_WARN, cycle->log, 0, | |
|
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|
477 "%ui worker_connections exceed " |
| 543 | 478 "open file resource limit: %i", |
| 479 ecf->connections, limit); | |
| 480 } | |
| 481 } | |
|
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|
482 } |
| 605 | 483 #endif /* !(NGX_WIN32) */ |
| 484 | |
| 543 | 485 |
| 611 | 486 if (ccf->master == 0) { |
|
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487 return NGX_OK; |
|
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|
488 } |
|
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|
489 |
| 611 | 490 if (ngx_accept_mutex_ptr) { |
| 491 return NGX_OK; | |
| 492 } | |
| 493 | |
| 494 | |
|
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Fixed grammar in error messages.
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parents:
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diff
changeset
|
495 /* cl should be equal to or greater than cache line size */ |
| 611 | 496 |
| 497 cl = 128; | |
| 498 | |
| 499 size = cl /* ngx_accept_mutex */ | |
|
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500 + cl /* ngx_connection_counter */ |
|
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|
501 + cl; /* ngx_temp_number */ |
|
303
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|
502 |
|
426
3f88935a02e8
nginx-0.0.10-2004-09-14-23:39:54 import
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parents:
380
diff
changeset
|
503 #if (NGX_STAT_STUB) |
|
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|
504 |
| 611 | 505 size += cl /* ngx_stat_accepted */ |
| 506 + cl /* ngx_stat_handled */ | |
| 507 + cl /* ngx_stat_requests */ | |
| 508 + cl /* ngx_stat_active */ | |
| 509 + cl /* ngx_stat_reading */ | |
|
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Status: introduced the "ngx_stat_waiting" counter.
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diff
changeset
|
510 + cl /* ngx_stat_writing */ |
|
a29c574d61fa
Status: introduced the "ngx_stat_waiting" counter.
Valentin Bartenev <vbart@nginx.com>
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diff
changeset
|
511 + cl; /* ngx_stat_waiting */ |
|
426
3f88935a02e8
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parents:
380
diff
changeset
|
512 |
|
3f88935a02e8
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parents:
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diff
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|
513 #endif |
|
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diff
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|
514 |
| 605 | 515 shm.size = size; |
|
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|
516 shm.name.len = sizeof("nginx_shared_zone"); |
|
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|
517 shm.name.data = (u_char *) "nginx_shared_zone"; |
| 605 | 518 shm.log = cycle->log; |
| 519 | |
| 520 if (ngx_shm_alloc(&shm) != NGX_OK) { | |
|
358
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parents:
356
diff
changeset
|
521 return NGX_ERROR; |
|
0a03c921c81d
nginx-0.0.7-2004-06-17-21:18:53 import
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parents:
356
diff
changeset
|
522 } |
|
309
2e899477243a
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parents:
307
diff
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|
523 |
| 605 | 524 shared = shm.addr; |
| 525 | |
|
330
377a955421dc
nginx-0.0.3-2004-04-29-20:34:26 import
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parents:
325
diff
changeset
|
526 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
|
527 ngx_accept_mutex.spin = (ngx_uint_t) -1; |
| 611 | 528 |
|
4309
3f6040cd731e
Added shmtx interface to forcibly unlock mutexes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4133
diff
changeset
|
529 if (ngx_shmtx_create(&ngx_accept_mutex, (ngx_shmtx_sh_t *) shared, |
|
3f6040cd731e
Added shmtx interface to forcibly unlock mutexes.
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diff
changeset
|
530 cycle->lock_file.data) |
| 611 | 531 != NGX_OK) |
| 532 { | |
| 533 return NGX_ERROR; | |
| 534 } | |
| 535 | |
| 536 ngx_connection_counter = (ngx_atomic_t *) (shared + 1 * cl); | |
|
309
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|
537 |
|
2720
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changeset
|
538 (void) ngx_atomic_cmp_set(ngx_connection_counter, 0, 1); |
| 563 | 539 |
|
325
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|
540 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
| 461 | 541 "counter: %p, %d", |
|
325
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|
542 ngx_connection_counter, *ngx_connection_counter); |
|
7c3323909107
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|
543 |
|
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|
544 ngx_temp_number = (ngx_atomic_t *) (shared + 2 * cl); |
|
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|
545 |
|
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|
546 tp = ngx_timeofday(); |
|
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547 |
|
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|
548 ngx_random_number = (tp->msec << 16) + ngx_pid; |
|
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|
549 |
|
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|
550 #if (NGX_STAT_STUB) |
|
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|
551 |
|
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|
552 ngx_stat_accepted = (ngx_atomic_t *) (shared + 3 * cl); |
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553 ngx_stat_handled = (ngx_atomic_t *) (shared + 4 * cl); |
|
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|
554 ngx_stat_requests = (ngx_atomic_t *) (shared + 5 * cl); |
|
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|
555 ngx_stat_active = (ngx_atomic_t *) (shared + 6 * cl); |
|
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|
556 ngx_stat_reading = (ngx_atomic_t *) (shared + 7 * cl); |
|
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|
557 ngx_stat_writing = (ngx_atomic_t *) (shared + 8 * cl); |
|
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|
558 ngx_stat_waiting = (ngx_atomic_t *) (shared + 9 * cl); |
|
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559 |
|
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|
560 #endif |
|
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|
561 |
|
303
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562 return NGX_OK; |
|
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|
563 } |
|
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|
564 |
|
00c5660d2707
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changeset
|
565 |
| 563 | 566 #if !(NGX_WIN32) |
| 567 | |
|
4759
4c36e15651f7
Fixed compilation with -Wmissing-prototypes.
Ruslan Ermilov <ru@nginx.com>
parents:
4613
diff
changeset
|
568 static void |
| 563 | 569 ngx_timer_signal_handler(int signo) |
| 570 { | |
| 571 ngx_event_timer_alarm = 1; | |
| 572 | |
| 573 #if 1 | |
| 574 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ngx_cycle->log, 0, "timer signal"); | |
| 575 #endif | |
| 576 } | |
| 577 | |
| 578 #endif | |
| 579 | |
| 580 | |
| 509 | 581 static ngx_int_t |
| 582 ngx_event_process_init(ngx_cycle_t *cycle) | |
|
0
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583 { |
|
290
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|
584 ngx_uint_t m, i; |
|
103
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585 ngx_event_t *rev, *wev; |
| 543 | 586 ngx_listening_t *ls; |
| 587 ngx_connection_t *c, *next, *old; | |
|
303
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|
588 ngx_core_conf_t *ccf; |
|
97
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96
diff
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|
589 ngx_event_conf_t *ecf; |
|
91
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|
590 ngx_event_module_t *module; |
|
0
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591 |
|
303
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592 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
|
306
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593 ecf = ngx_event_get_conf(cycle->conf_ctx, ngx_event_core_module); |
|
303
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594 |
| 865 | 595 if (ccf->master && ccf->worker_processes > 1 && ecf->accept_mutex) { |
| 611 | 596 ngx_use_accept_mutex = 1; |
|
345
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597 ngx_accept_mutex_held = 0; |
|
306
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598 ngx_accept_mutex_delay = ecf->accept_mutex_delay; |
| 611 | 599 |
| 600 } else { | |
| 601 ngx_use_accept_mutex = 0; | |
|
303
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|
602 } |
|
00c5660d2707
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603 |
|
5235
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|
604 #if (NGX_WIN32) |
|
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|
605 |
|
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|
606 /* |
|
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|
607 * disable accept mutex on win32 as it may cause deadlock if |
|
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|
608 * grabbed by a process which can't accept connections |
|
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|
609 */ |
|
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|
610 |
|
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|
611 ngx_use_accept_mutex = 0; |
|
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|
612 |
|
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|
613 #endif |
|
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|
614 |
|
270
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|
615 if (ngx_event_timer_init(cycle->log) == NGX_ERROR) { |
|
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|
616 return NGX_ERROR; |
|
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|
617 } |
|
209
e1c815be05ae
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205
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|
618 |
|
91
637625a2acdb
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parents:
90
diff
changeset
|
619 for (m = 0; ngx_modules[m]; m++) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
93
diff
changeset
|
620 if (ngx_modules[m]->type != NGX_EVENT_MODULE) { |
|
91
637625a2acdb
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parents:
90
diff
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|
621 continue; |
|
637625a2acdb
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parents:
90
diff
changeset
|
622 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
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parents:
57
diff
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|
623 |
|
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|
624 if (ngx_modules[m]->ctx_index != ecf->use) { |
|
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|
625 continue; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
90
diff
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|
626 } |
|
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|
627 |
|
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|
628 module = ngx_modules[m]->ctx; |
|
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|
629 |
|
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|
630 if (module->actions.init(cycle, ngx_timer_resolution) != NGX_OK) { |
|
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631 /* fatal */ |
|
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632 exit(2); |
|
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|
633 } |
|
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|
634 |
|
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diff
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|
635 break; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
39
diff
changeset
|
636 } |
|
0
4eff17414a43
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diff
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|
637 |
| 543 | 638 #if !(NGX_WIN32) |
| 639 | |
| 563 | 640 if (ngx_timer_resolution && !(ngx_event_flags & NGX_USE_TIMER_EVENT)) { |
|
1704
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|
641 struct sigaction sa; |
|
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|
642 struct itimerval itv; |
| 563 | 643 |
| 644 ngx_memzero(&sa, sizeof(struct sigaction)); | |
| 645 sa.sa_handler = ngx_timer_signal_handler; | |
| 646 sigemptyset(&sa.sa_mask); | |
| 647 | |
| 648 if (sigaction(SIGALRM, &sa, NULL) == -1) { | |
| 649 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 650 "sigaction(SIGALRM) failed"); | |
| 651 return NGX_ERROR; | |
| 652 } | |
| 653 | |
| 654 itv.it_interval.tv_sec = ngx_timer_resolution / 1000; | |
| 655 itv.it_interval.tv_usec = (ngx_timer_resolution % 1000) * 1000; | |
| 656 itv.it_value.tv_sec = ngx_timer_resolution / 1000; | |
| 657 itv.it_value.tv_usec = (ngx_timer_resolution % 1000 ) * 1000; | |
| 658 | |
| 659 if (setitimer(ITIMER_REAL, &itv, NULL) == -1) { | |
| 660 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 661 "setitimer() failed"); | |
| 577 | 662 } |
| 563 | 663 } |
| 664 | |
| 543 | 665 if (ngx_event_flags & NGX_USE_FD_EVENT) { |
|
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|
666 struct rlimit rlmt; |
| 543 | 667 |
| 668 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) { | |
| 669 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, | |
| 670 "getrlimit(RLIMIT_NOFILE) failed"); | |
| 671 return NGX_ERROR; | |
| 672 } | |
| 673 | |
| 674 cycle->files_n = (ngx_uint_t) rlmt.rlim_cur; | |
| 675 | |
| 676 cycle->files = ngx_calloc(sizeof(ngx_connection_t *) * cycle->files_n, | |
| 677 cycle->log); | |
| 678 if (cycle->files == NULL) { | |
| 679 return NGX_ERROR; | |
| 680 } | |
| 681 } | |
| 682 | |
| 683 #endif | |
| 684 | |
|
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|
685 cycle->connections = |
|
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|
686 ngx_alloc(sizeof(ngx_connection_t) * cycle->connection_n, cycle->log); |
| 561 | 687 if (cycle->connections == NULL) { |
|
209
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|
688 return NGX_ERROR; |
|
112
da763a85be66
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parents:
109
diff
changeset
|
689 } |
|
da763a85be66
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109
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|
690 |
| 561 | 691 c = cycle->connections; |
|
114
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113
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|
692 |
|
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|
693 cycle->read_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n, |
|
209
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205
diff
changeset
|
694 cycle->log); |
| 561 | 695 if (cycle->read_events == NULL) { |
|
209
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|
696 return NGX_ERROR; |
|
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|
697 } |
|
91
637625a2acdb
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parents:
90
diff
changeset
|
698 |
| 561 | 699 rev = cycle->read_events; |
|
375
744ccb59062d
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parents:
370
diff
changeset
|
700 for (i = 0; i < cycle->connection_n; i++) { |
|
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370
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|
701 rev[i].closed = 1; |
| 481 | 702 rev[i].instance = 1; |
|
375
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parents:
370
diff
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|
703 } |
|
744ccb59062d
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370
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|
704 |
|
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|
705 cycle->write_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n, |
| 481 | 706 cycle->log); |
| 561 | 707 if (cycle->write_events == NULL) { |
|
209
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parents:
205
diff
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|
708 return NGX_ERROR; |
|
e1c815be05ae
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parents:
205
diff
changeset
|
709 } |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
710 |
| 561 | 711 wev = cycle->write_events; |
|
375
744ccb59062d
nginx-0.0.7-2004-07-02-19:54:34 import
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parents:
370
diff
changeset
|
712 for (i = 0; i < cycle->connection_n; i++) { |
|
744ccb59062d
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parents:
370
diff
changeset
|
713 wev[i].closed = 1; |
|
744ccb59062d
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parents:
370
diff
changeset
|
714 } |
|
744ccb59062d
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parents:
370
diff
changeset
|
715 |
| 543 | 716 i = cycle->connection_n; |
| 717 next = NULL; | |
| 718 | |
| 719 do { | |
| 720 i--; | |
| 721 | |
| 722 c[i].data = next; | |
| 561 | 723 c[i].read = &cycle->read_events[i]; |
| 724 c[i].write = &cycle->write_events[i]; | |
| 543 | 725 c[i].fd = (ngx_socket_t) -1; |
| 726 | |
| 727 next = &c[i]; | |
| 728 | |
| 729 #if (NGX_THREADS) | |
| 730 c[i].lock = 0; | |
| 731 #endif | |
| 732 } while (i); | |
| 733 | |
| 734 cycle->free_connections = next; | |
|
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|
735 cycle->free_connection_n = cycle->connection_n; |
| 543 | 736 |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
737 /* for each listening socket */ |
|
103
6dfda4cf5200
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102
diff
changeset
|
738 |
| 543 | 739 ls = cycle->listening.elts; |
|
114
ac69ab96328d
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113
diff
changeset
|
740 for (i = 0; i < cycle->listening.nelts; i++) { |
|
3
34a521b1a148
nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
0
diff
changeset
|
741 |
| 543 | 742 c = ngx_get_connection(ls[i].fd, cycle->log); |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
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parents:
diff
changeset
|
743 |
| 543 | 744 if (c == NULL) { |
| 745 return NGX_ERROR; | |
| 746 } | |
|
103
6dfda4cf5200
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diff
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|
747 |
| 543 | 748 c->log = &ls[i].log; |
| 749 | |
| 750 c->listening = &ls[i]; | |
| 751 ls[i].connection = c; | |
| 752 | |
| 561 | 753 rev = c->read; |
|
209
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parents:
205
diff
changeset
|
754 |
|
114
ac69ab96328d
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113
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changeset
|
755 rev->log = c->log; |
|
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
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parents:
290
diff
changeset
|
756 rev->accept = 1; |
|
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
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parents:
290
diff
changeset
|
757 |
| 469 | 758 #if (NGX_HAVE_DEFERRED_ACCEPT) |
| 543 | 759 rev->deferred_accept = ls[i].deferred_accept; |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
760 #endif |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
761 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
762 if (!(ngx_event_flags & NGX_USE_IOCP_EVENT)) { |
| 543 | 763 if (ls[i].previous) { |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
764 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
765 /* |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
766 * delete the old accept events that were bound to |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
767 * the old cycle read events array |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
768 */ |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
769 |
| 543 | 770 old = ls[i].previous->connection; |
| 771 | |
| 772 if (ngx_del_event(old->read, NGX_READ_EVENT, NGX_CLOSE_EVENT) | |
| 773 == NGX_ERROR) | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
216
diff
changeset
|
774 { |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
775 return NGX_ERROR; |
|
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
776 } |
|
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
777 |
| 543 | 778 old->fd = (ngx_socket_t) -1; |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
779 } |
|
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
780 } |
|
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
781 |
| 461 | 782 #if (NGX_WIN32) |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
783 |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
784 if (ngx_event_flags & NGX_USE_IOCP_EVENT) { |
|
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
785 ngx_iocp_conf_t *iocpcf; |
|
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1380
diff
changeset
|
786 |
| 509 | 787 rev->handler = ngx_event_acceptex; |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
788 |
|
2771
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
789 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
|
790 continue; |
|
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
791 } |
|
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
792 |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
793 if (ngx_add_event(rev, 0, NGX_IOCP_ACCEPT) == NGX_ERROR) { |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
794 return NGX_ERROR; |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
795 } |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
796 |
| 543 | 797 ls[i].log.handler = ngx_acceptex_log_error; |
| 798 | |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
799 iocpcf = ngx_event_get_conf(cycle->conf_ctx, ngx_iocp_module); |
| 543 | 800 if (ngx_event_post_acceptex(&ls[i], iocpcf->post_acceptex) |
| 801 == NGX_ERROR) | |
|
288
f81d075ad172
nginx-0.0.2-2004-03-14-23:46:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
276
diff
changeset
|
802 { |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
803 return NGX_ERROR; |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
102
diff
changeset
|
804 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
805 |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
806 } else { |
| 509 | 807 rev->handler = ngx_event_accept; |
| 461 | 808 |
|
2771
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
809 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
|
810 continue; |
|
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
811 } |
|
4d62ef39f08b
add listen events for win32 only after accept mutex is hold
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
812 |
|
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
813 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
|
814 return NGX_ERROR; |
|
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
815 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
816 } |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
817 |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
818 #else |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
819 |
| 509 | 820 rev->handler = ngx_event_accept; |
|
260
5dacbb4daaf6
nginx-0.0.2-2004-02-17-20:53:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
821 |
| 611 | 822 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
|
823 continue; |
|
fade4edd61f8
nginx-0.0.3-2004-06-04-18:57:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
824 } |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
331
diff
changeset
|
825 |
|
346
55e496a8ece3
nginx-0.0.3-2004-06-06-23:49:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
345
diff
changeset
|
826 if (ngx_event_flags & NGX_USE_RTSIG_EVENT) { |
|
345
fade4edd61f8
nginx-0.0.3-2004-06-04-18:57:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
827 if (ngx_add_conn(c) == NGX_ERROR) { |
|
fade4edd61f8
nginx-0.0.3-2004-06-04-18:57:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
344
diff
changeset
|
828 return NGX_ERROR; |
|
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
829 } |
|
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
331
diff
changeset
|
830 |
|
260
5dacbb4daaf6
nginx-0.0.2-2004-02-17-20:53:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
831 } else { |
|
301
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
832 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
|
833 return NGX_ERROR; |
|
744965ec6275
nginx-0.0.3-2004-03-31-19:26:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
834 } |
|
260
5dacbb4daaf6
nginx-0.0.2-2004-02-17-20:53:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
835 } |
|
59
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
836 |
|
e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
57
diff
changeset
|
837 #endif |
| 543 | 838 |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
839 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
840 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
841 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
|
842 } |
|
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
843 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
844 |
| 509 | 845 ngx_int_t |
| 846 ngx_send_lowat(ngx_connection_t *c, size_t lowat) | |
| 452 | 847 { |
| 848 int sndlowat; | |
| 849 | |
| 455 | 850 #if (NGX_HAVE_LOWAT_EVENT) |
| 452 | 851 |
| 455 | 852 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) { |
| 452 | 853 c->write->available = lowat; |
| 854 return NGX_OK; | |
| 855 } | |
| 856 | |
| 857 #endif | |
| 577 | 858 |
| 452 | 859 if (lowat == 0 || c->sndlowat) { |
| 860 return NGX_OK; | |
| 861 } | |
| 862 | |
| 863 sndlowat = (int) lowat; | |
| 864 | |
| 865 if (setsockopt(c->fd, SOL_SOCKET, SO_SNDLOWAT, | |
| 1092 | 866 (const void *) &sndlowat, sizeof(int)) |
| 867 == -1) | |
| 452 | 868 { |
| 869 ngx_connection_error(c, ngx_socket_errno, | |
| 870 "setsockopt(SO_SNDLOWAT) failed"); | |
| 871 return NGX_ERROR; | |
| 872 } | |
| 873 | |
| 874 c->sndlowat = 1; | |
| 875 | |
| 876 return NGX_OK; | |
| 877 } | |
| 878 | |
| 879 | |
| 509 | 880 static char * |
| 881 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
|
882 { |
| 501 | 883 char *rv; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
884 void ***ctx; |
| 501 | 885 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
|
886 ngx_conf_t pcf; |
| 501 | 887 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
|
888 |
|
5002
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
889 if (*(void **) conf) { |
|
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
890 return "is duplicate"; |
|
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
891 } |
|
39c597272c8d
Events: added check for duplicate "events" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4810
diff
changeset
|
892 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
893 /* 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
|
894 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
895 ngx_event_max_module = 0; |
| 501 | 896 for (i = 0; ngx_modules[i]; i++) { |
| 897 if (ngx_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
|
898 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
899 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
900 |
| 501 | 901 ngx_modules[i]->ctx_index = ngx_event_max_module++; |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
902 } |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
903 |
| 501 | 904 ctx = ngx_pcalloc(cf->pool, sizeof(void *)); |
| 905 if (ctx == NULL) { | |
| 906 return NGX_CONF_ERROR; | |
| 907 } | |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
908 |
| 501 | 909 *ctx = ngx_pcalloc(cf->pool, ngx_event_max_module * sizeof(void *)); |
| 910 if (*ctx == NULL) { | |
| 911 return NGX_CONF_ERROR; | |
| 912 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
913 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
914 *(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
|
915 |
| 501 | 916 for (i = 0; ngx_modules[i]; i++) { |
| 917 if (ngx_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
|
918 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
919 } |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
920 |
| 501 | 921 m = ngx_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
|
922 |
| 501 | 923 if (m->create_conf) { |
| 924 (*ctx)[ngx_modules[i]->ctx_index] = m->create_conf(cf->cycle); | |
| 925 if ((*ctx)[ngx_modules[i]->ctx_index] == NULL) { | |
| 926 return NGX_CONF_ERROR; | |
| 927 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
928 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
929 } |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
930 |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
931 pcf = *cf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
932 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
|
933 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
|
934 cf->cmd_type = NGX_EVENT_CONF; |
| 501 | 935 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
936 rv = ngx_conf_parse(cf, NULL); |
| 501 | 937 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
938 *cf = pcf; |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
939 |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
940 if (rv != NGX_CONF_OK) |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
941 return rv; |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
942 |
| 501 | 943 for (i = 0; ngx_modules[i]; i++) { |
| 944 if (ngx_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
|
945 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
946 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
947 |
| 501 | 948 m = ngx_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
|
949 |
| 501 | 950 if (m->init_conf) { |
| 951 rv = m->init_conf(cf->cycle, (*ctx)[ngx_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
|
952 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
|
953 return rv; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
954 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
955 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
956 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
957 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
87
diff
changeset
|
958 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
|
959 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
960 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
961 |
| 509 | 962 static char * |
| 963 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
|
964 { |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
965 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
|
966 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
967 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
|
968 |
|
323
ba876b26b76d
nginx-0.0.3-2004-04-21-22:54:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
969 if (ecf->connections != NGX_CONF_UNSET_UINT) { |
| 2024 | 970 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
|
971 } |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
972 |
| 581 | 973 if (ngx_strcmp(cmd->name.data, "connections") == 0) { |
| 974 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 975 "the \"connections\" directive is deprecated, " | |
| 976 "use the \"worker_connections\" directive instead"); | |
| 977 } | |
| 978 | |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
979 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
|
980 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
|
981 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
|
982 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 461 | 983 "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
|
984 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
985 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
|
986 } |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
987 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
988 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
|
989 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
990 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
|
991 } |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
992 |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
993 |
| 509 | 994 static char * |
| 995 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
|
996 { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
997 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
|
998 |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
999 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
|
1000 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
|
1001 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
|
1002 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
|
1003 |
|
356
2e3cbc1bbe3c
nginx-0.0.7-2004-06-16-19:32:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
355
diff
changeset
|
1004 if (ecf->use != NGX_CONF_UNSET_UINT) { |
| 2024 | 1005 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
|
1006 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1007 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1008 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
|
1009 |
|
227
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
1010 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
|
1011 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
|
1012 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
|
1013 } else { |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1014 old_ecf = NULL; |
|
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1015 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1016 |
|
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
248
diff
changeset
|
1017 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1018 for (m = 0; ngx_modules[m]; m++) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
1019 if (ngx_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
|
1020 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1021 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1022 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1023 module = ngx_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
|
1024 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
|
1025 if (ngx_strcmp(module->name->data, value[1].data) == 0) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
1026 ecf->use = ngx_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
|
1027 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
|
1028 |
|
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
248
diff
changeset
|
1029 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
|
1030 && old_ecf |
|
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
248
diff
changeset
|
1031 && 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
|
1032 { |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1033 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 467 | 1034 "when the server runs without a master process " |
| 1035 "the \"%V\" event type must be the same as " | |
| 1036 "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
|
1037 "and it cannot be changed on the fly, " |
| 467 | 1038 "to change it you need to stop server " |
| 1039 "and start it again", | |
| 1040 &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
|
1041 |
|
209
e1c815be05ae
nginx-0.0.1-2003-12-09-18:08:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
205
diff
changeset
|
1042 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
|
1043 } |
|
e1c815be05ae
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parents:
205
diff
changeset
|
1044 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1045 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
|
1046 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1047 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1048 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
90
diff
changeset
|
1049 |
|
209
e1c815be05ae
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parents:
205
diff
changeset
|
1050 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 461 | 1051 "invalid event type \"%V\"", &value[1]); |
|
209
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diff
changeset
|
1052 |
|
e1c815be05ae
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205
diff
changeset
|
1053 return NGX_CONF_ERROR; |
|
91
637625a2acdb
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Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1054 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1055 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1056 |
| 509 | 1057 static char * |
| 1058 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:
306
diff
changeset
|
1059 { |
|
ce375c313e96
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parents:
306
diff
changeset
|
1060 #if (NGX_DEBUG) |
|
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diff
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|
1061 ngx_event_conf_t *ecf = conf; |
|
ce375c313e96
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parents:
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diff
changeset
|
1062 |
|
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
|
1063 ngx_int_t rc; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1064 ngx_str_t *value; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1065 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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|
1066 ngx_cidr_t c, *cidr; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1067 ngx_uint_t i; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1068 struct sockaddr_in *sin; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1069 #if (NGX_HAVE_INET6) |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1070 struct sockaddr_in6 *sin6; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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|
1071 #endif |
|
307
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|
1072 |
|
ce375c313e96
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1073 value = cf->args->elts; |
|
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diff
changeset
|
1074 |
|
4613
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1075 #if (NGX_HAVE_UNIX_DOMAIN) |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1076 |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1077 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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diff
changeset
|
1078 cidr = ngx_array_push(&ecf->debug_connection); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1079 if (cidr == NULL) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1080 return NGX_CONF_ERROR; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1081 } |
|
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
|
1082 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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diff
changeset
|
1083 cidr->family = AF_UNIX; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
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parents:
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diff
changeset
|
1084 return NGX_CONF_OK; |
|
4613
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1085 } |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1086 |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1087 #endif |
|
9ee20e074a2e
debug_connection: added the IPv6 and UNIX-domain socket support.
Ruslan Ermilov <ru@nginx.com>
parents:
4599
diff
changeset
|
1088 |
|
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
|
1089 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
|
1090 |
|
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
|
1091 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
|
1092 if (rc == NGX_DONE) { |
|
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
|
1093 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
|
1094 "low address bits of %V are meaningless", |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1095 &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
|
1096 } |
|
1380
b590a528fd41
ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
1097 |
|
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
|
1098 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
|
1099 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
|
1100 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
|
1101 } |
|
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
|
1102 |
|
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
|
1103 *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
|
1104 |
|
1380
b590a528fd41
ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
1105 return NGX_CONF_OK; |
|
307
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Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1106 } |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1107 |
|
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
|
1108 ngx_memzero(&u, sizeof(ngx_url_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
|
1109 u.host = value[1]; |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
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306
diff
changeset
|
1110 |
|
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
|
1111 if (ngx_inet_resolve_host(cf->pool, &u) != NGX_OK) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1112 if (u.err) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1113 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
|
1114 "%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
|
1115 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
|
1116 } |
|
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
|
1117 |
|
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
|
1118 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
|
1119 } |
|
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
|
1120 |
|
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
|
1121 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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parents:
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diff
changeset
|
1122 if (cidr == NULL) { |
|
307
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parents:
306
diff
changeset
|
1123 return NGX_CONF_ERROR; |
|
ce375c313e96
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Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1124 } |
|
ce375c313e96
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Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1125 |
|
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
|
1126 ngx_memzero(cidr, u.naddrs * sizeof(ngx_cidr_t)); |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1127 |
|
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
|
1128 for (i = 0; i < u.naddrs; i++) { |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1129 cidr[i].family = u.addrs[i].sockaddr->sa_family; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1130 |
|
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
|
1131 switch (cidr[i].family) { |
|
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
|
1132 |
|
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
|
1133 #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
|
1134 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
|
1135 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
|
1136 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
|
1137 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
|
1138 break; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1139 #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
|
1140 |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1141 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
|
1142 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
|
1143 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
|
1144 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
|
1145 break; |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1146 } |
|
b0b93b2a1f8a
When "debug_connection" is configured with a domain name, only the first
Ruslan Ermilov <ru@nginx.com>
parents:
4759
diff
changeset
|
1147 } |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1148 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1149 #else |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1150 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1151 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
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parents:
306
diff
changeset
|
1152 "\"debug_connection\" is ignored, you need to rebuild " |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
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parents:
306
diff
changeset
|
1153 "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
|
1154 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1155 #endif |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1156 |
|
1380
b590a528fd41
ignore meaningless bits in CIDR and warn about them
Igor Sysoev <igor@sysoev.ru>
parents:
1354
diff
changeset
|
1157 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
|
1158 } |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1159 |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1160 |
| 509 | 1161 static void * |
|
4599
f947296f6b2b
Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1162 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
|
1163 { |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1164 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
|
1165 |
| 501 | 1166 ecf = ngx_palloc(cycle->pool, sizeof(ngx_event_conf_t)); |
| 1167 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
|
1168 return NULL; |
| 501 | 1169 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1170 |
|
323
ba876b26b76d
nginx-0.0.3-2004-04-21-22:54:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
1171 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
|
1172 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
|
1173 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
|
1174 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
|
1175 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
|
1176 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
|
1177 |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1178 #if (NGX_DEBUG) |
| 501 | 1179 |
| 1180 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
|
1181 sizeof(ngx_cidr_t)) == NGX_ERROR) |
| 501 | 1182 { |
|
2912
c7d57b539248
return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents:
2771
diff
changeset
|
1183 return NULL; |
| 501 | 1184 } |
| 1185 | |
|
307
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1186 #endif |
|
ce375c313e96
nginx-0.0.3-2004-04-08-19:58:25 import
Igor Sysoev <igor@sysoev.ru>
parents:
306
diff
changeset
|
1187 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1188 return ecf; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1189 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1190 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1191 |
| 509 | 1192 static char * |
|
4599
f947296f6b2b
Fixed master exit if there is no events section (ticket #150).
Maxim Dounin <mdounin@mdounin.ru>
parents:
4593
diff
changeset
|
1193 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
|
1194 { |
|
354
eaf1f651cf86
nginx-0.0.7-2004-06-15-11:55:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
352
diff
changeset
|
1195 ngx_event_conf_t *ecf = conf; |
| 467 | 1196 |
| 501 | 1197 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL) |
| 1198 int fd; | |
| 1199 #endif | |
| 1200 #if (NGX_HAVE_RTSIG) | |
| 1201 ngx_uint_t rtsig; | |
| 573 | 1202 ngx_core_conf_t *ccf; |
| 501 | 1203 #endif |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1204 ngx_int_t i; |
| 467 | 1205 ngx_module_t *module; |
| 1206 ngx_event_module_t *event_module; | |
| 1207 | |
| 1208 module = NULL; | |
| 1209 | |
| 469 | 1210 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL) |
| 467 | 1211 |
| 1212 fd = epoll_create(100); | |
| 1213 | |
| 1214 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
|
1215 (void) close(fd); |
| 467 | 1216 module = &ngx_epoll_module; |
| 1217 | |
| 1218 } else if (ngx_errno != NGX_ENOSYS) { | |
| 1219 module = &ngx_epoll_module; | |
| 1220 } | |
| 1221 | |
| 1222 #endif | |
| 1223 | |
| 469 | 1224 #if (NGX_HAVE_RTSIG) |
| 467 | 1225 |
| 1226 if (module == NULL) { | |
| 1227 module = &ngx_rtsig_module; | |
| 1228 rtsig = 1; | |
| 501 | 1229 |
| 1230 } else { | |
| 1231 rtsig = 0; | |
| 467 | 1232 } |
| 1233 | |
| 1234 #endif | |
| 1235 | |
| 469 | 1236 #if (NGX_HAVE_DEVPOLL) |
| 467 | 1237 |
| 1238 module = &ngx_devpoll_module; | |
| 1239 | |
|
360
239e37d44a34
nginx-0.0.7-2004-06-18-20:22:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
358
diff
changeset
|
1240 #endif |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1241 |
| 469 | 1242 #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
|
1243 |
| 467 | 1244 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
|
1245 |
| 467 | 1246 #endif |
|
351
af4c6b45a687
nginx-0.0.4-2004-06-10-22:36:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
346
diff
changeset
|
1247 |
| 469 | 1248 #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
|
1249 |
| 467 | 1250 if (module == NULL) { |
| 1251 module = &ngx_select_module; | |
| 1252 } | |
| 1253 | |
|
355
0fb6c53fb135
nginx-0.0.7-2004-06-15-21:47:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
354
diff
changeset
|
1254 #endif |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1255 |
| 467 | 1256 if (module == NULL) { |
| 1257 for (i = 0; ngx_modules[i]; i++) { | |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1258 |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1259 if (ngx_modules[i]->type != NGX_EVENT_MODULE) { |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1260 continue; |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1261 } |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1262 |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1263 event_module = ngx_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
|
1264 |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1265 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
|
1266 { |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1267 continue; |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1268 } |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1269 |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1270 module = ngx_modules[i]; |
|
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1271 break; |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1272 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1273 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1274 |
| 467 | 1275 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
|
1276 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
|
1277 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
|
1278 } |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
1279 |
|
2062
90312b616162
prepare to allow various number of connections in child processes
Igor Sysoev <igor@sysoev.ru>
parents:
2024
diff
changeset
|
1280 ngx_conf_init_uint_value(ecf->connections, DEFAULT_CONNECTIONS); |
| 467 | 1281 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
|
1282 |
| 663 | 1283 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
|
1284 |
| 467 | 1285 event_module = module->ctx; |
| 1286 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
|
1287 |
|
250
1903c6821958
nginx-0.0.2-2004-02-03-23:27:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
249
diff
changeset
|
1288 ngx_conf_init_value(ecf->multi_accept, 0); |
|
303
00c5660d2707
nginx-0.0.3-2004-04-01-20:20:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
301
diff
changeset
|
1289 ngx_conf_init_value(ecf->accept_mutex, 1); |
|
306
6b91bfbc4123
nginx-0.0.3-2004-04-05-00:32:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
305
diff
changeset
|
1290 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
|
1291 |
| 467 | 1292 |
| 501 | 1293 #if (NGX_HAVE_RTSIG) |
| 1294 | |
| 1295 if (!rtsig) { | |
| 1296 return NGX_CONF_OK; | |
| 1297 } | |
| 1298 | |
| 1299 if (ecf->accept_mutex) { | |
| 467 | 1300 return NGX_CONF_OK; |
|
354
eaf1f651cf86
nginx-0.0.7-2004-06-15-11:55:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
352
diff
changeset
|
1301 } |
| 467 | 1302 |
| 1303 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); | |
|
354
eaf1f651cf86
nginx-0.0.7-2004-06-15-11:55:11 import
Igor Sysoev <igor@sysoev.ru>
parents:
352
diff
changeset
|
1304 |
| 467 | 1305 if (ccf->worker_processes == 0) { |
| 1306 return NGX_CONF_OK; | |
| 1307 } | |
| 1308 | |
| 1309 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, | |
| 1310 "the \"rtsig\" method requires \"accept_mutex\" to be on"); | |
| 1311 | |
| 1312 return NGX_CONF_ERROR; | |
| 573 | 1313 |
| 1314 #else | |
| 1315 | |
| 1316 return NGX_CONF_OK; | |
| 1317 | |
| 1318 #endif | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
1319 } |