nginx: src/event/ngx_event.c annotate

annotate src/event/ngx_event.c @ 9027:f9d7930d0eed quic

HTTP/3: skip empty request body buffers (ticket #2374). When client DATA frame header and its content come in different QUIC packets, it may happen that only the header is processed by the first ngx_http_v3_request_body_filter() call. In this case an empty request body buffer is added to r->request_body->bufs, which is later reused in a subsequent ngx_http_v3_request_body_filter() call without being removed from the body chain. As a result, rb->request_body->bufs ends up with two copies of the same buffer. The fix is to avoid adding empty request body buffers to r->request_body->bufs.

author	Roman Arutyunyan <arut@nginx.com>
date	Wed, 03 Aug 2022 16:59:51 +0400
parents	c2f5d79cde64
children	91ad1abfb285

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
4412 d620f497c50f Copyright updated. Maxim Konovalov <maxim@nginx.com> parents: 4309 diff changeset	4 * Copyright (C) Nginx, Inc.
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 435 diff changeset	6
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #include <ngx_config.h>
17 8dd06e2844f5 nginx-0.0.1-2002-09-27-19:05:29 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	9 #include <ngx_core.h>
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10 #include <ngx_event.h>
92 19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	11
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	12
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	13 #define DEFAULT_CONNECTIONS 512
92 19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	14
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	15
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	16 extern ngx_module_t ngx_kqueue_module;
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	17 extern ngx_module_t ngx_eventport_module;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	18 extern ngx_module_t ngx_devpoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	19 extern ngx_module_t ngx_epoll_module;
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	20 extern ngx_module_t ngx_select_module;
92 19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	21
63 36d2c25cc9bb nginx-0.0.1-2003-02-26-23:21:43 import Igor Sysoev <igor@sysoev.ru> parents: 60 diff changeset	22
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	23 static char ngx_event_init_conf(ngx_cycle_t cycle, void *conf);
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	24 static ngx_int_t ngx_event_module_init(ngx_cycle_t *cycle);
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	25 static ngx_int_t ngx_event_process_init(ngx_cycle_t *cycle);
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	26 static char ngx_events_block(ngx_conf_t cf, ngx_command_t cmd, void conf);
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	27
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	28 static char ngx_event_connections(ngx_conf_t cf, ngx_command_t *cmd,
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	29 void *conf);
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	30 static char ngx_event_use(ngx_conf_t cf, ngx_command_t cmd, void conf);
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	31 static char ngx_event_debug_connection(ngx_conf_t cf, ngx_command_t *cmd,
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	32 void *conf);
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	33
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	34 static void ngx_event_core_create_conf(ngx_cycle_t cycle);
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	35 static char ngx_event_core_init_conf(ngx_cycle_t cycle, void *conf);
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	36
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	37
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	38 static ngx_uint_t ngx_timer_resolution;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	39 sig_atomic_t ngx_event_timer_alarm;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	40
495 fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	41 static ngx_uint_t ngx_event_max_module;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	42
495 fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	43 ngx_uint_t ngx_event_flags;
fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	44 ngx_event_actions_t ngx_event_actions;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	45
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	46
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	47 static ngx_atomic_t connection_counter = 1;
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	48 ngx_atomic_t *ngx_connection_counter = &connection_counter;
309 2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	49
2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	50
493 975f62e77f02 nginx-0.1.21-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 483 diff changeset	51 ngx_atomic_t *ngx_accept_mutex_ptr;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	52 ngx_shmtx_t ngx_accept_mutex;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	53 ngx_uint_t ngx_use_accept_mutex;
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	54 ngx_uint_t ngx_accept_events;
495 fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	55 ngx_uint_t ngx_accept_mutex_held;
fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	56 ngx_msec_t ngx_accept_mutex_delay;
fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 493 diff changeset	57 ngx_int_t ngx_accept_disabled;
7992 e2d07e4ec636 Events: fixed balancing between workers with EPOLLEXCLUSIVE. Maxim Dounin <mdounin@mdounin.ru> parents: 7867 diff changeset	58 ngx_uint_t ngx_use_exclusive_accept;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	59
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	60
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	61 #if (NGX_STAT_STUB)
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	62
6922 a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	63 static ngx_atomic_t ngx_stat_accepted0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	64 ngx_atomic_t *ngx_stat_accepted = &ngx_stat_accepted0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	65 static ngx_atomic_t ngx_stat_handled0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	66 ngx_atomic_t *ngx_stat_handled = &ngx_stat_handled0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	67 static ngx_atomic_t ngx_stat_requests0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	68 ngx_atomic_t *ngx_stat_requests = &ngx_stat_requests0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	69 static ngx_atomic_t ngx_stat_active0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	70 ngx_atomic_t *ngx_stat_active = &ngx_stat_active0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	71 static ngx_atomic_t ngx_stat_reading0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	72 ngx_atomic_t *ngx_stat_reading = &ngx_stat_reading0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	73 static ngx_atomic_t ngx_stat_writing0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	74 ngx_atomic_t *ngx_stat_writing = &ngx_stat_writing0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	75 static ngx_atomic_t ngx_stat_waiting0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	76 ngx_atomic_t *ngx_stat_waiting = &ngx_stat_waiting0;
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	77
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	78 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	79
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	80
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	81
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	82 static ngx_command_t ngx_events_commands[] = {
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	83
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	84 { ngx_string("events"),
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	85 NGX_MAIN_CONF\|NGX_CONF_BLOCK\|NGX_CONF_NOARGS,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	86 ngx_events_block,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	87 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	88 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	89 NULL },
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	90
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	91 ngx_null_command
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	92 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	93
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	94
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	95 static ngx_core_module_t ngx_events_module_ctx = {
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	96 ngx_string("events"),
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	97 NULL,
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	98 ngx_event_init_conf
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	99 };
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	100
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	101
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	102 ngx_module_t ngx_events_module = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	103 NGX_MODULE_V1,
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	104 &ngx_events_module_ctx, /* module context */
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	105 ngx_events_commands, /* module directives */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	106 NGX_CORE_MODULE, /* module type */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	107 NULL, /* init master */
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	108 NULL, /* init module */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	109 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	110 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	111 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	112 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	113 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	114 NGX_MODULE_V1_PADDING
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	115 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	116
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	117
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	118 static ngx_str_t event_core_name = ngx_string("event_core");
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	119
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	120
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	121 static ngx_command_t ngx_event_core_commands[] = {
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	122
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	123 { ngx_string("worker_connections"),
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	124 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	125 ngx_event_connections,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	126 0,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	127 0,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	128 NULL },
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	129
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	130 { ngx_string("use"),
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	131 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	132 ngx_event_use,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	133 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	134 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	135 NULL },
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	136
248 e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	137 { ngx_string("multi_accept"),
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	138 NGX_EVENT_CONF\|NGX_CONF_FLAG,
248 e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	139 ngx_conf_set_flag_slot,
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	140 0,
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	141 offsetof(ngx_event_conf_t, multi_accept),
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	142 NULL },
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	143
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	144 { ngx_string("accept_mutex"),
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	145 NGX_EVENT_CONF\|NGX_CONF_FLAG,
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	146 ngx_conf_set_flag_slot,
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	147 0,
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	148 offsetof(ngx_event_conf_t, accept_mutex),
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	149 NULL },
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	150
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	151 { ngx_string("accept_mutex_delay"),
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	152 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	153 ngx_conf_set_msec_slot,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	154 0,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	155 offsetof(ngx_event_conf_t, accept_mutex_delay),
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	156 NULL },
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	157
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	158 { ngx_string("debug_connection"),
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	159 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	160 ngx_event_debug_connection,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	161 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	162 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	163 NULL },
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	164
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	165 ngx_null_command
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	166 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	167
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	168
6922 a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	169 static ngx_event_module_t ngx_event_core_module_ctx = {
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	170 &event_core_name,
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	171 ngx_event_core_create_conf, /* create configuration */
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	172 ngx_event_core_init_conf, /* init configuration */
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	173
6030 4652f8f26b12 Removed unix ngx_threaded and related ngx_process_changes. Ruslan Ermilov <ru@nginx.com> parents: 6018 diff changeset	174 { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	175 };
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	176
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	177
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	178 ngx_module_t ngx_event_core_module = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	179 NGX_MODULE_V1,
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	180 &ngx_event_core_module_ctx, /* module context */
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	181 ngx_event_core_commands, /* module directives */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	182 NGX_EVENT_MODULE, /* module type */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	183 NULL, /* init master */
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	184 ngx_event_module_init, /* init module */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	185 ngx_event_process_init, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	186 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	187 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	188 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	189 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	190 NGX_MODULE_V1_PADDING
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	191 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	192
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	193
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	194 void
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	195 ngx_process_events_and_timers(ngx_cycle_t *cycle)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	196 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	197 ngx_uint_t flags;
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	198 ngx_msec_t timer, delta;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	199
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	200 if (ngx_timer_resolution) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	201 timer = NGX_TIMER_INFINITE;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	202 flags = 0;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	203
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	204 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	205 timer = ngx_event_find_timer();
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	206 flags = NGX_UPDATE_TIME;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	207
6113 36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32. Ruslan Ermilov <ru@nginx.com> parents: 6031 diff changeset	208 #if (NGX_WIN32)
36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32. Ruslan Ermilov <ru@nginx.com> parents: 6031 diff changeset	209
36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32. Ruslan Ermilov <ru@nginx.com> parents: 6031 diff changeset	210 /* handle signals from master in case of network inactivity */
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	211
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	212 if (timer == NGX_TIMER_INFINITE \|\| timer > 500) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	213 timer = 500;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	214 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	215
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	216 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	217 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	218
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	219 if (ngx_use_accept_mutex) {
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	220 if (ngx_accept_disabled > 0) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	221 ngx_accept_disabled--;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	222
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	223 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	224 if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	225 return;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	226 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	227
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	228 if (ngx_accept_mutex_held) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	229 flags \|= NGX_POST_EVENTS;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	230
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	231 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	232 if (timer == NGX_TIMER_INFINITE
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	233 \|\| timer > ngx_accept_mutex_delay)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	234 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	235 timer = ngx_accept_mutex_delay;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	236 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	237 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	238 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	239 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	240
7584 9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	241 if (!ngx_queue_empty(&ngx_posted_next_events)) {
7617 f1720934c45b SSL: reworked posted next events again. Maxim Dounin <mdounin@mdounin.ru> parents: 7612 diff changeset	242 ngx_event_move_posted_next(cycle);
7584 9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	243 timer = 0;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	244 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	245
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	246 delta = ngx_current_msec;
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	247
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	248 (void) ngx_process_events(cycle, timer, flags);
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	249
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	250 delta = ngx_current_msec - delta;
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	251
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	252 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	253 "timer delta: %M", delta);
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	254
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	255 ngx_event_process_posted(cycle, &ngx_posted_accept_events);
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	256
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	257 if (ngx_accept_mutex_held) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	258 ngx_shmtx_unlock(&ngx_accept_mutex);
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	259 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	260
7806 2ed5d03c2d90 Events: fixed expiration of timers in the past. Maxim Dounin <mdounin@mdounin.ru> parents: 7788 diff changeset	261 ngx_event_expire_timers();
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	262
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	263 ngx_event_process_posted(cycle, &ngx_posted_events);
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	264 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	265
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	266
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	267 ngx_int_t
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 1092 diff changeset	268 ngx_handle_read_event(ngx_event_t *rev, ngx_uint_t flags)
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	269 {
8481 0d2b2664b41c QUIC: added "quic" listen parameter. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	270 #if (NGX_QUIC)
0d2b2664b41c QUIC: added "quic" listen parameter. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	271
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	272 ngx_connection_t *c;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	273
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	274 c = rev->data;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	275
8630 279ad36f2f4b QUIC: renamed c->qs to c->quic. Roman Arutyunyan <arut@nginx.com> parents: 8481 diff changeset	276 if (c->quic) {
8855 9ae239d2547d QUIC: separate event handling functions. Roman Arutyunyan <arut@nginx.com> parents: 8813 diff changeset	277 return ngx_quic_handle_read_event(rev, flags);
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	278 }
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	279
8481 0d2b2664b41c QUIC: added "quic" listen parameter. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	280 #endif
0d2b2664b41c QUIC: added "quic" listen parameter. Roman Arutyunyan <arut@nginx.com> parents: 8215 diff changeset	281
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	282 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) {
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	283
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	284 /* kqueue, epoll */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	285
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	286 if (!rev->active && !rev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	287 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_CLEAR_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	288 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	289 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	290 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	291 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	292 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	293
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	294 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	295
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	296 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	297
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	298 /* select, poll, /dev/poll */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	299
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	300 if (!rev->active && !rev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	301 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	302 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	303 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	304 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	305 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	306
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	307 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	308 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	309
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	310 if (rev->active && (rev->ready \|\| (flags & NGX_CLOSE_EVENT))) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	311 if (ngx_del_event(rev, NGX_READ_EVENT, NGX_LEVEL_EVENT \| flags)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	312 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	313 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	314 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	315 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	316
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	317 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	318 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	319
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	320 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	321
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	322 /* event ports */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	323
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	324 if (!rev->active && !rev->ready) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	325 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	326 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	327 }
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	328
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	329 return NGX_OK;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	330 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	331
7788 9ca8fb98ef1c Events: fixed eventport handling in ngx_handle_read_event(). Maxim Dounin <mdounin@mdounin.ru> parents: 7617 diff changeset	332 if (rev->oneshot && rev->ready) {
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	333 if (ngx_del_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	334 return NGX_ERROR;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	335 }
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	336
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	337 return NGX_OK;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	338 }
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	339 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	340
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	341 /* iocp */
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	342
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	343 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	344 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	345
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	346
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	347 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	348 ngx_handle_write_event(ngx_event_t *wev, size_t lowat)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	349 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	350 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	351
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	352 c = wev->data;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	353
8855 9ae239d2547d QUIC: separate event handling functions. Roman Arutyunyan <arut@nginx.com> parents: 8813 diff changeset	354 #if (NGX_QUIC)
9ae239d2547d QUIC: separate event handling functions. Roman Arutyunyan <arut@nginx.com> parents: 8813 diff changeset	355 if (c->quic) {
9ae239d2547d QUIC: separate event handling functions. Roman Arutyunyan <arut@nginx.com> parents: 8813 diff changeset	356 return ngx_quic_handle_write_event(wev, lowat);
9ae239d2547d QUIC: separate event handling functions. Roman Arutyunyan <arut@nginx.com> parents: 8813 diff changeset	357 }
9ae239d2547d QUIC: separate event handling functions. Roman Arutyunyan <arut@nginx.com> parents: 8813 diff changeset	358 #endif
9ae239d2547d QUIC: separate event handling functions. Roman Arutyunyan <arut@nginx.com> parents: 8813 diff changeset	359
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	360 if (lowat) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	361 if (ngx_send_lowat(c, lowat) == NGX_ERROR) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	362 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	363 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	364 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	365
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	366 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	367
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	368 /* kqueue, epoll */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	369
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	370 if (!wev->active && !wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	371 if (ngx_add_event(wev, NGX_WRITE_EVENT,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	372 NGX_CLEAR_EVENT \| (lowat ? NGX_LOWAT_EVENT : 0))
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	373 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	374 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	375 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	376 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	377 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	378
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	379 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	380
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	381 } else if (ngx_event_flags & NGX_USE_LEVEL_EVENT) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	382
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	383 /* select, poll, /dev/poll */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	384
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	385 if (!wev->active && !wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	386 if (ngx_add_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	387 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	388 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	389 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	390 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	391
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	392 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	393 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	394
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	395 if (wev->active && wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	396 if (ngx_del_event(wev, NGX_WRITE_EVENT, NGX_LEVEL_EVENT)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	397 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	398 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	399 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	400 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	401
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	402 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	403 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	404
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	405 } else if (ngx_event_flags & NGX_USE_EVENTPORT_EVENT) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	406
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	407 /* event ports */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	408
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	409 if (!wev->active && !wev->ready) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	410 if (ngx_add_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	411 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	412 }
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	413
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	414 return NGX_OK;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	415 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	416
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	417 if (wev->oneshot && wev->ready) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	418 if (ngx_del_event(wev, NGX_WRITE_EVENT, 0) == NGX_ERROR) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	419 return NGX_ERROR;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	420 }
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	421
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	422 return NGX_OK;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	423 }
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	424 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	425
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	426 /* iocp */
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	427
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	428 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	429 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	430
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	431
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	432 static char *
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	433 ngx_event_init_conf(ngx_cycle_t cycle, void conf)
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	434 {
7315 e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	435 #if (NGX_HAVE_REUSEPORT)
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	436 ngx_uint_t i;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	437 ngx_listening_t *ls;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	438 #endif
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	439
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	440 if (ngx_get_conf(cycle->conf_ctx, ngx_events_module) == NULL) {
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	441 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	442 "no \"events\" section in configuration");
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	443 return NGX_CONF_ERROR;
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	444 }
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	445
7316 8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	446 if (cycle->connection_n < cycle->listening.nelts + 1) {
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	447
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	448 /*
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	449 * there should be at least one connection for each listening
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	450 * socket, plus an additional connection for channel
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	451 */
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	452
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	453 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0,
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	454 "%ui worker_connections are not enough "
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	455 "for %ui listening sockets",
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	456 cycle->connection_n, cycle->listening.nelts);
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	457
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	458 return NGX_CONF_ERROR;
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	459 }
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	460
7315 e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	461 #if (NGX_HAVE_REUSEPORT)
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	462
7867 c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	463 if (!ngx_test_config) {
7315 e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	464
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	465 ls = cycle->listening.elts;
7867 c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	466 for (i = 0; i < cycle->listening.nelts; i++) {
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	467
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	468 if (!ls[i].reuseport \|\| ls[i].worker != 0) {
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	469 continue;
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	470 }
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	471
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	472 if (ngx_clone_listening(cycle, &ls[i]) != NGX_OK) {
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	473 return NGX_CONF_ERROR;
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	474 }
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	475
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	476 /* cloning may change cycle->listening.elts */
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	477
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	478 ls = cycle->listening.elts;
c860f0b7010c Core: disabled cloning sockets when testing config (ticket #2188). Maxim Dounin <mdounin@mdounin.ru> parents: 7806 diff changeset	479 }
7315 e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	480 }
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	481
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	482 #endif
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	483
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	484 return NGX_CONF_OK;
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	485 }
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	486
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	487
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	488 static ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	489 ngx_event_module_init(ngx_cycle_t *cycle)
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	490 {
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	491 void ***cf;
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	492 u_char *shared;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	493 size_t size, cl;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	494 ngx_shm_t shm;
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	495 ngx_time_t *tp;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	496 ngx_core_conf_t *ccf;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	497 ngx_event_conf_t *ecf;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	498
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	499 cf = ngx_get_conf(cycle->conf_ctx, ngx_events_module);
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	500 ecf = (*cf)[ngx_event_core_module.ctx_index];
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	501
2725 d43d73277c5c Win32 master/workers model Igor Sysoev <igor@sysoev.ru> parents: 2720 diff changeset	502 if (!ngx_test_config && ngx_process <= NGX_PROCESS_MASTER) {
641 5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	503 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0,
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	504 "using the \"%s\" event method", ecf->name);
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	505 }
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	506
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	507 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	508
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	509 ngx_timer_resolution = ccf->timer_resolution;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	510
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	511 #if !(NGX_WIN32)
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	512 {
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	513 ngx_int_t limit;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	514 struct rlimit rlmt;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	515
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	516 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	517 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	518 "getrlimit(RLIMIT_NOFILE) failed, ignored");
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	519
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	520 } else {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	521 if (ecf->connections > (ngx_uint_t) rlmt.rlim_cur
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	522 && (ccf->rlimit_nofile == NGX_CONF_UNSET
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	523 \|\| ecf->connections > (ngx_uint_t) ccf->rlimit_nofile))
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	524 {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	525 limit = (ccf->rlimit_nofile == NGX_CONF_UNSET) ?
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	526 (ngx_int_t) rlmt.rlim_cur : ccf->rlimit_nofile;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	527
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	528 ngx_log_error(NGX_LOG_WARN, cycle->log, 0,
4593 834049edae24 Fixed grammar in error messages. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	529 "%ui worker_connections exceed "
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	530 "open file resource limit: %i",
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	531 ecf->connections, limit);
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	532 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	533 }
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	534 }
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	535 #endif /* !(NGX_WIN32) */
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	536
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	537
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	538 if (ccf->master == 0) {
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	539 return NGX_OK;
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	540 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	541
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	542 if (ngx_accept_mutex_ptr) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	543 return NGX_OK;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	544 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	545
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	546
4593 834049edae24 Fixed grammar in error messages. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	547 /* cl should be equal to or greater than cache line size */
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	548
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	549 cl = 128;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	550
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	551 size = cl /* ngx_accept_mutex */
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	552 + cl /* ngx_connection_counter */
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	553 + cl; /* ngx_temp_number */
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	554
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	555 #if (NGX_STAT_STUB)
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	556
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	557 size += cl /* ngx_stat_accepted */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	558 + cl /* ngx_stat_handled */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	559 + cl /* ngx_stat_requests */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	560 + cl /* ngx_stat_active */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	561 + cl /* ngx_stat_reading */
5115 a29c574d61fa Status: introduced the "ngx_stat_waiting" counter. Valentin Bartenev <vbart@nginx.com> parents: 5002 diff changeset	562 + cl /* ngx_stat_writing */
a29c574d61fa Status: introduced the "ngx_stat_waiting" counter. Valentin Bartenev <vbart@nginx.com> parents: 5002 diff changeset	563 + cl; /* ngx_stat_waiting */
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	564
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	565 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	566
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	567 shm.size = size;
6947 a8d7c9139831 Core: set nginx_shared_zone name via ngx_str_set(). Ruslan Ermilov <ru@nginx.com> parents: 6922 diff changeset	568 ngx_str_set(&shm.name, "nginx_shared_zone");
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	569 shm.log = cycle->log;
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	570
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	571 if (ngx_shm_alloc(&shm) != NGX_OK) {
358 0a03c921c81d nginx-0.0.7-2004-06-17-21:18:53 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	572 return NGX_ERROR;
0a03c921c81d nginx-0.0.7-2004-06-17-21:18:53 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	573 }
309 2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	574
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	575 shared = shm.addr;
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	576
330 377a955421dc nginx-0.0.3-2004-04-29-20:34:26 import Igor Sysoev <igor@sysoev.ru> parents: 325 diff changeset	577 ngx_accept_mutex_ptr = (ngx_atomic_t *) shared;
3909 0daede16d68b use POSIX semaphores in shmtx instead of sched_yield() Igor Sysoev <igor@sysoev.ru> parents: 3473 diff changeset	578 ngx_accept_mutex.spin = (ngx_uint_t) -1;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	579
4309 3f6040cd731e Added shmtx interface to forcibly unlock mutexes. Maxim Dounin <mdounin@mdounin.ru> parents: 4133 diff changeset	580 if (ngx_shmtx_create(&ngx_accept_mutex, (ngx_shmtx_sh_t *) shared,
3f6040cd731e Added shmtx interface to forcibly unlock mutexes. Maxim Dounin <mdounin@mdounin.ru> parents: 4133 diff changeset	581 cycle->lock_file.data)
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	582 != NGX_OK)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	583 {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	584 return NGX_ERROR;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	585 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	586
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	587 ngx_connection_counter = (ngx_atomic_t ) (shared + 1 cl);
309 2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	588
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2537 diff changeset	589 (void) ngx_atomic_cmp_set(ngx_connection_counter, 0, 1);
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	590
325 7c3323909107 nginx-0.0.3-2004-04-23-20:50:51 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	591 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6465 diff changeset	592 "counter: %p, %uA",
325 7c3323909107 nginx-0.0.3-2004-04-23-20:50:51 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	593 ngx_connection_counter, *ngx_connection_counter);
7c3323909107 nginx-0.0.3-2004-04-23-20:50:51 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	594
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	595 ngx_temp_number = (ngx_atomic_t ) (shared + 2 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	596
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	597 tp = ngx_timeofday();
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	598
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	599 ngx_random_number = (tp->msec << 16) + ngx_pid;
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	600
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	601 #if (NGX_STAT_STUB)
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	602
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	603 ngx_stat_accepted = (ngx_atomic_t ) (shared + 3 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	604 ngx_stat_handled = (ngx_atomic_t ) (shared + 4 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	605 ngx_stat_requests = (ngx_atomic_t ) (shared + 5 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	606 ngx_stat_active = (ngx_atomic_t ) (shared + 6 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	607 ngx_stat_reading = (ngx_atomic_t ) (shared + 7 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	608 ngx_stat_writing = (ngx_atomic_t ) (shared + 8 cl);
5115 a29c574d61fa Status: introduced the "ngx_stat_waiting" counter. Valentin Bartenev <vbart@nginx.com> parents: 5002 diff changeset	609 ngx_stat_waiting = (ngx_atomic_t ) (shared + 9 cl);
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	610
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	611 #endif
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	612
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	613 return NGX_OK;
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	614 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	615
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	616
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	617 #if !(NGX_WIN32)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	618
4759 4c36e15651f7 Fixed compilation with -Wmissing-prototypes. Ruslan Ermilov <ru@nginx.com> parents: 4613 diff changeset	619 static void
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	620 ngx_timer_signal_handler(int signo)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	621 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	622 ngx_event_timer_alarm = 1;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	623
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	624 #if 1
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	625 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, ngx_cycle->log, 0, "timer signal");
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	626 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	627 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	628
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	629 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	630
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	631
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	632 static ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	633 ngx_event_process_init(ngx_cycle_t *cycle)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	634 {
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	635 ngx_uint_t m, i;
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	636 ngx_event_t rev, wev;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	637 ngx_listening_t *ls;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	638 ngx_connection_t c, next, *old;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	639 ngx_core_conf_t *ccf;
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	640 ngx_event_conf_t *ecf;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	641 ngx_event_module_t *module;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	642
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	643 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module);
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	644 ecf = ngx_event_get_conf(cycle->conf_ctx, ngx_event_core_module);
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	645
865 797b54c6425b fix segfault Igor Sysoev <igor@sysoev.ru> parents: 860 diff changeset	646 if (ccf->master && ccf->worker_processes > 1 && ecf->accept_mutex) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	647 ngx_use_accept_mutex = 1;
345 fade4edd61f8 nginx-0.0.3-2004-06-04-18:57:33 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	648 ngx_accept_mutex_held = 0;
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	649 ngx_accept_mutex_delay = ecf->accept_mutex_delay;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	650
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	651 } else {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	652 ngx_use_accept_mutex = 0;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	653 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	654
5235 c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	655 #if (NGX_WIN32)
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	656
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	657 /*
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	658 * disable accept mutex on win32 as it may cause deadlock if
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	659 * grabbed by a process which can't accept connections
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	660 */
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	661
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	662 ngx_use_accept_mutex = 0;
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	663
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	664 #endif
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	665
7992 e2d07e4ec636 Events: fixed balancing between workers with EPOLLEXCLUSIVE. Maxim Dounin <mdounin@mdounin.ru> parents: 7867 diff changeset	666 ngx_use_exclusive_accept = 0;
e2d07e4ec636 Events: fixed balancing between workers with EPOLLEXCLUSIVE. Maxim Dounin <mdounin@mdounin.ru> parents: 7867 diff changeset	667
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	668 ngx_queue_init(&ngx_posted_accept_events);
7584 9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	669 ngx_queue_init(&ngx_posted_next_events);
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	670 ngx_queue_init(&ngx_posted_events);
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	671
270 7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 260 diff changeset	672 if (ngx_event_timer_init(cycle->log) == NGX_ERROR) {
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 260 diff changeset	673 return NGX_ERROR;
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 260 diff changeset	674 }
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	675
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	676 for (m = 0; cycle->modules[m]; m++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	677 if (cycle->modules[m]->type != NGX_EVENT_MODULE) {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	678 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	679 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	680
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	681 if (cycle->modules[m]->ctx_index != ecf->use) {
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	682 continue;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	683 }
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	684
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	685 module = cycle->modules[m]->ctx;
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	686
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	687 if (module->actions.init(cycle, ngx_timer_resolution) != NGX_OK) {
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	688 /* fatal */
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	689 exit(2);
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	690 }
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	691
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	692 break;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 39 diff changeset	693 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	694
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	695 #if !(NGX_WIN32)
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	696
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	697 if (ngx_timer_resolution && !(ngx_event_flags & NGX_USE_TIMER_EVENT)) {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	698 struct sigaction sa;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	699 struct itimerval itv;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	700
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	701 ngx_memzero(&sa, sizeof(struct sigaction));
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	702 sa.sa_handler = ngx_timer_signal_handler;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	703 sigemptyset(&sa.sa_mask);
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	704
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	705 if (sigaction(SIGALRM, &sa, NULL) == -1) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	706 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	707 "sigaction(SIGALRM) failed");
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	708 return NGX_ERROR;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	709 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	710
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	711 itv.it_interval.tv_sec = ngx_timer_resolution / 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	712 itv.it_interval.tv_usec = (ngx_timer_resolution % 1000) * 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	713 itv.it_value.tv_sec = ngx_timer_resolution / 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	714 itv.it_value.tv_usec = (ngx_timer_resolution % 1000 ) * 1000;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	715
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	716 if (setitimer(ITIMER_REAL, &itv, NULL) == -1) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	717 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	718 "setitimer() failed");
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	719 }
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	720 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	721
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	722 if (ngx_event_flags & NGX_USE_FD_EVENT) {
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	723 struct rlimit rlmt;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	724
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	725 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	726 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	727 "getrlimit(RLIMIT_NOFILE) failed");
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	728 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	729 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	730
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	731 cycle->files_n = (ngx_uint_t) rlmt.rlim_cur;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	732
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	733 cycle->files = ngx_calloc(sizeof(ngx_connection_t ) cycle->files_n,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	734 cycle->log);
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	735 if (cycle->files == NULL) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	736 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	737 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	738 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	739
6266 dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	740 #else
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	741
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	742 if (ngx_timer_resolution && !(ngx_event_flags & NGX_USE_TIMER_EVENT)) {
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	743 ngx_log_error(NGX_LOG_WARN, cycle->log, 0,
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	744 "the \"timer_resolution\" directive is not supported "
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	745 "with the configured event method, ignored");
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	746 ngx_timer_resolution = 0;
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	747 }
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	748
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	749 #endif
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	750
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	751 cycle->connections =
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	752 ngx_alloc(sizeof(ngx_connection_t) * cycle->connection_n, cycle->log);
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	753 if (cycle->connections == NULL) {
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	754 return NGX_ERROR;
112 da763a85be66 nginx-0.0.1-2003-07-04-10:03:52 import Igor Sysoev <igor@sysoev.ru> parents: 109 diff changeset	755 }
da763a85be66 nginx-0.0.1-2003-07-04-10:03:52 import Igor Sysoev <igor@sysoev.ru> parents: 109 diff changeset	756
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	757 c = cycle->connections;
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	758
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	759 cycle->read_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n,
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	760 cycle->log);
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	761 if (cycle->read_events == NULL) {
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	762 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	763 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	764
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	765 rev = cycle->read_events;
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	766 for (i = 0; i < cycle->connection_n; i++) {
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	767 rev[i].closed = 1;
481 fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	768 rev[i].instance = 1;
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	769 }
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	770
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	771 cycle->write_events = ngx_alloc(sizeof(ngx_event_t) * cycle->connection_n,
481 fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	772 cycle->log);
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	773 if (cycle->write_events == NULL) {
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	774 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	775 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	776
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	777 wev = cycle->write_events;
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	778 for (i = 0; i < cycle->connection_n; i++) {
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	779 wev[i].closed = 1;
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	780 }
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	781
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	782 i = cycle->connection_n;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	783 next = NULL;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	784
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	785 do {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	786 i--;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	787
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	788 c[i].data = next;
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	789 c[i].read = &cycle->read_events[i];
e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	790 c[i].write = &cycle->write_events[i];
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	791 c[i].fd = (ngx_socket_t) -1;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	792
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	793 next = &c[i];
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	794 } while (i);
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	795
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	796 cycle->free_connections = next;
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	797 cycle->free_connection_n = cycle->connection_n;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	798
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	799 /* for each listening socket */
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	800
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	801 ls = cycle->listening.elts;
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	802 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	803
6153 4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	804 #if (NGX_HAVE_REUSEPORT)
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	805 if (ls[i].reuseport && ls[i].worker != ngx_worker) {
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	806 continue;
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	807 }
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	808 #endif
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	809
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	810 c = ngx_get_connection(ls[i].fd, cycle->log);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	811
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	812 if (c == NULL) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	813 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	814 }
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	815
6436 8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6379 diff changeset	816 c->type = ls[i].type;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	817 c->log = &ls[i].log;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	818
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	819 c->listening = &ls[i];
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	820 ls[i].connection = c;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	821
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	822 rev = c->read;
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	823
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	824 rev->log = c->log;
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	825 rev->accept = 1;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	826
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	827 #if (NGX_HAVE_DEFERRED_ACCEPT)
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	828 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	829 #endif
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	830
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	831 if (!(ngx_event_flags & NGX_USE_IOCP_EVENT)) {
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	832 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	833
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	834 /*
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	835 * 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	836 * 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	837 */
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	838
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	839 old = ls[i].previous->connection;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	840
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	841 if (ngx_del_event(old->read, NGX_READ_EVENT, NGX_CLOSE_EVENT)
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	842 == NGX_ERROR)
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 216 diff changeset	843 {
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	844 return NGX_ERROR;
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	845 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	846
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	847 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	848 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	849 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	850
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	851 #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	852
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	853 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	854 ngx_iocp_conf_t *iocpcf;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	855
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	856 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	857
2771 4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	858 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	859 continue;
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	860 }
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	861
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	862 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	863 return NGX_ERROR;
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	864 }
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	865
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	866 ls[i].log.handler = ngx_acceptex_log_error;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	867
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	868 iocpcf = ngx_event_get_conf(cycle->conf_ctx, ngx_iocp_module);
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	869 if (ngx_event_post_acceptex(&ls[i], iocpcf->post_acceptex)
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	870 == NGX_ERROR)
288 f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 276 diff changeset	871 {
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	872 return NGX_ERROR;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	873 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	874
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	875 } else {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	876 rev->handler = ngx_event_accept;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	877
2771 4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	878 if (ngx_use_accept_mutex) {
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	879 continue;
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	880 }
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	881
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	882 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	883 return NGX_ERROR;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	884 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	885 }
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	886
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	887 #else
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	888
9017 c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	889 if (c->type == SOCK_STREAM) {
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	890 rev->handler = ngx_event_accept;
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	891
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	892 #if (NGX_QUIC)
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	893 } else if (ls[i].quic) {
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	894 rev->handler = ngx_quic_recvmsg;
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	895 #endif
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	896 } else {
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	897 rev->handler = ngx_event_recvmsg;
c2f5d79cde64 QUIC: separate UDP framework for QUIC. Roman Arutyunyan <arut@nginx.com> parents: 8977 diff changeset	898 }
260 5dacbb4daaf6 nginx-0.0.2-2004-02-17-20:53:12 import Igor Sysoev <igor@sysoev.ru> parents: 257 diff changeset	899
6155 193bbc006d5e Fixed reuseport with accept_mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 6153 diff changeset	900 #if (NGX_HAVE_REUSEPORT)
6635 6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	901
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	902 if (ls[i].reuseport) {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	903 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	904 return NGX_ERROR;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	905 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	906
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	907 continue;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	908 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	909
6155 193bbc006d5e Fixed reuseport with accept_mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 6153 diff changeset	910 #endif
6635 6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	911
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	912 if (ngx_use_accept_mutex) {
345 fade4edd61f8 nginx-0.0.3-2004-06-04-18:57:33 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	913 continue;
fade4edd61f8 nginx-0.0.3-2004-06-04-18:57:33 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	914 }
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 331 diff changeset	915
6635 6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	916 #if (NGX_HAVE_EPOLLEXCLUSIVE)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	917
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	918 if ((ngx_event_flags & NGX_USE_EPOLL_EVENT)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	919 && ccf->worker_processes > 1)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	920 {
7992 e2d07e4ec636 Events: fixed balancing between workers with EPOLLEXCLUSIVE. Maxim Dounin <mdounin@mdounin.ru> parents: 7867 diff changeset	921 ngx_use_exclusive_accept = 1;
e2d07e4ec636 Events: fixed balancing between workers with EPOLLEXCLUSIVE. Maxim Dounin <mdounin@mdounin.ru> parents: 7867 diff changeset	922
6635 6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	923 if (ngx_add_event(rev, NGX_READ_EVENT, NGX_EXCLUSIVE_EVENT)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	924 == NGX_ERROR)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	925 {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	926 return NGX_ERROR;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	927 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	928
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	929 continue;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	930 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	931
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	932 #endif
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	933
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	934 if (ngx_add_event(rev, NGX_READ_EVENT, 0) == NGX_ERROR) {
adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	935 return NGX_ERROR;
260 5dacbb4daaf6 nginx-0.0.2-2004-02-17-20:53:12 import Igor Sysoev <igor@sysoev.ru> parents: 257 diff changeset	936 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	937
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	938 #endif
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	939
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	940 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	941
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	942 return NGX_OK;
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 0 diff changeset	943 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	944
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	945
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	946 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	947 ngx_send_lowat(ngx_connection_t *c, size_t lowat)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	948 {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	949 int sndlowat;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	950
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	951 #if (NGX_HAVE_LOWAT_EVENT)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	952
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	953 if (ngx_event_flags & NGX_USE_KQUEUE_EVENT) {
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	954 c->write->available = lowat;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	955 return NGX_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	956 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	957
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	958 #endif
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	959
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	960 if (lowat == 0 \|\| c->sndlowat) {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	961 return NGX_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	962 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	963
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	964 sndlowat = (int) lowat;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	965
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	966 if (setsockopt(c->fd, SOL_SOCKET, SO_SNDLOWAT,
1092 3184d28c22dc style fix Igor Sysoev <igor@sysoev.ru> parents: 865 diff changeset	967 (const void *) &sndlowat, sizeof(int))
3184d28c22dc style fix Igor Sysoev <igor@sysoev.ru> parents: 865 diff changeset	968 == -1)
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	969 {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	970 ngx_connection_error(c, ngx_socket_errno,
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	971 "setsockopt(SO_SNDLOWAT) failed");
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	972 return NGX_ERROR;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	973 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	974
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	975 c->sndlowat = 1;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	976
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	977 return NGX_OK;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	978 }
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	979
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	980
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	981 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	982 ngx_events_block(ngx_conf_t cf, ngx_command_t cmd, void *conf)
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	983 {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	984 char *rv;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	985 void ***ctx;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	986 ngx_uint_t i;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	987 ngx_conf_t pcf;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	988 ngx_event_module_t *m;
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	989
5002 39c597272c8d Events: added check for duplicate "events" directive. Valentin Bartenev <vbart@nginx.com> parents: 4810 diff changeset	990 if ((void *) conf) {
39c597272c8d Events: added check for duplicate "events" directive. Valentin Bartenev <vbart@nginx.com> parents: 4810 diff changeset	991 return "is duplicate";
39c597272c8d Events: added check for duplicate "events" directive. Valentin Bartenev <vbart@nginx.com> parents: 4810 diff changeset	992 }
39c597272c8d Events: added check for duplicate "events" directive. Valentin Bartenev <vbart@nginx.com> parents: 4810 diff changeset	993
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	994 /* count the number of the event modules and set up their indices */
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	995
6378 0f203a2af17c Dynamic modules: moved module-related stuff to separate files. Maxim Dounin <mdounin@mdounin.ru> parents: 6266 diff changeset	996 ngx_event_max_module = ngx_count_modules(cf->cycle, NGX_EVENT_MODULE);
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	997
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	998 ctx = ngx_pcalloc(cf->pool, sizeof(void *));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	999 if (ctx == NULL) {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1000 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1001 }
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1002
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1003 ctx = ngx_pcalloc(cf->pool, ngx_event_max_module sizeof(void *));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1004 if (*ctx == NULL) {
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1005 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1006 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1007
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1008 (void *) conf = ctx;
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1009
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1010 for (i = 0; cf->cycle->modules[i]; i++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1011 if (cf->cycle->modules[i]->type != NGX_EVENT_MODULE) {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1012 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1013 }
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1014
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1015 m = cf->cycle->modules[i]->ctx;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1016
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1017 if (m->create_conf) {
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1018 (*ctx)[cf->cycle->modules[i]->ctx_index] =
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1019 m->create_conf(cf->cycle);
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1020 if ((*ctx)[cf->cycle->modules[i]->ctx_index] == NULL) {
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1021 return NGX_CONF_ERROR;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1022 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1023 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1024 }
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1025
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1026 pcf = *cf;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1027 cf->ctx = ctx;
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1028 cf->module_type = NGX_EVENT_MODULE;
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1029 cf->cmd_type = NGX_EVENT_CONF;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1030
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1031 rv = ngx_conf_parse(cf, NULL);
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1032
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1033 *cf = pcf;
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1034
6166 ac52b46ebab5 Style. Maxim Dounin <mdounin@mdounin.ru> parents: 6155 diff changeset	1035 if (rv != NGX_CONF_OK) {
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1036 return rv;
6166 ac52b46ebab5 Style. Maxim Dounin <mdounin@mdounin.ru> parents: 6155 diff changeset	1037 }
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1038
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1039 for (i = 0; cf->cycle->modules[i]; i++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1040 if (cf->cycle->modules[i]->type != NGX_EVENT_MODULE) {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1041 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1042 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1043
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1044 m = cf->cycle->modules[i]->ctx;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1045
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1046 if (m->init_conf) {
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1047 rv = m->init_conf(cf->cycle,
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1048 (*ctx)[cf->cycle->modules[i]->ctx_index]);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1049 if (rv != NGX_CONF_OK) {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1050 return rv;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1051 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1052 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1053 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1054
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1055 return NGX_CONF_OK;
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	1056 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1057
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1058
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1059 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1060 ngx_event_connections(ngx_conf_t cf, ngx_command_t cmd, void *conf)
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1061 {
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1062 ngx_event_conf_t *ecf = conf;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1063
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1064 ngx_str_t *value;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1065
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 311 diff changeset	1066 if (ecf->connections != NGX_CONF_UNSET_UINT) {
2024 7018254cc006 style fix Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	1067 return "is duplicate";
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1068 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1069
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1070 value = cf->args->elts;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1071 ecf->connections = ngx_atoi(value[1].data, value[1].len);
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 311 diff changeset	1072 if (ecf->connections == (ngx_uint_t) NGX_ERROR) {
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1073 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	1074 "invalid number \"%V\"", &value[1]);
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1075
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1076 return NGX_CONF_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1077 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1078
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1079 cf->cycle->connection_n = ecf->connections;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1080
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1081 return NGX_CONF_OK;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1082 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1083
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1084
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1085 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1086 ngx_event_use(ngx_conf_t cf, ngx_command_t cmd, void *conf)
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1087 {
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	1088 ngx_event_conf_t *ecf = conf;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1089
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1090 ngx_int_t m;
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1091 ngx_str_t *value;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1092 ngx_event_conf_t *old_ecf;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1093 ngx_event_module_t *module;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1094
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 355 diff changeset	1095 if (ecf->use != NGX_CONF_UNSET_UINT) {
2024 7018254cc006 style fix Igor Sysoev <igor@sysoev.ru> parents: 1704 diff changeset	1096 return "is duplicate";
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1097 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1098
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1099 value = cf->args->elts;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1100
227 2ba3477070ac nginx-0.0.1-2004-01-14-21:19:42 import Igor Sysoev <igor@sysoev.ru> parents: 218 diff changeset	1101 if (cf->cycle->old_cycle->conf_ctx) {
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1102 old_ecf = ngx_event_get_conf(cf->cycle->old_cycle->conf_ctx,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1103 ngx_event_core_module);
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1104 } else {
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1105 old_ecf = NULL;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1106 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1107
249 2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 248 diff changeset	1108
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1109 for (m = 0; cf->cycle->modules[m]; m++) {
cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1110 if (cf->cycle->modules[m]->type != NGX_EVENT_MODULE) {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1111 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1112 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1113
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1114 module = cf->cycle->modules[m]->ctx;
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1115 if (module->name->len == value[1].len) {
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1116 if (ngx_strcmp(module->name->data, value[1].data) == 0) {
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1117 ecf->use = cf->cycle->modules[m]->ctx_index;
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1118 ecf->name = module->name->data;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1119
249 2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 248 diff changeset	1120 if (ngx_process == NGX_PROCESS_SINGLE
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 248 diff changeset	1121 && old_ecf
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 248 diff changeset	1122 && old_ecf->use != ecf->use)
2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 248 diff changeset	1123 {
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1124 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1125 "when the server runs without a master process "
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1126 "the \"%V\" event type must be the same as "
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1127 "in previous configuration - \"%s\" "
4133 59b99f217c6d Replaced "can not" with "cannot" and "could not" in a bunch of places. Ruslan Ermilov <ru@nginx.com> parents: 3909 diff changeset	1128 "and it cannot be changed on the fly, "
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1129 "to change it you need to stop server "
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1130 "and start it again",
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1131 &value[1], old_ecf->name);
249 2a0540287298 nginx-0.0.2-2004-02-03-19:43:54 import Igor Sysoev <igor@sysoev.ru> parents: 248 diff changeset	1132
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1133 return NGX_CONF_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1134 }
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1135
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1136 return NGX_CONF_OK;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1137 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1138 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1139 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1140
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1141 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	1142 "invalid event type \"%V\"", &value[1]);
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1143
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1144 return NGX_CONF_ERROR;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1145 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1146
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1147
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1148 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1149 ngx_event_debug_connection(ngx_conf_t cf, ngx_command_t cmd, void *conf)
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1150 {
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1151 #if (NGX_DEBUG)
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1152 ngx_event_conf_t *ecf = conf;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1153
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1154 ngx_int_t rc;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1155 ngx_str_t *value;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1156 ngx_url_t u;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1157 ngx_cidr_t c, *cidr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1158 ngx_uint_t i;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1159 struct sockaddr_in *sin;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1160 #if (NGX_HAVE_INET6)
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1161 struct sockaddr_in6 *sin6;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1162 #endif
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1163
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1164 value = cf->args->elts;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1165
4613 9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support. Ruslan Ermilov <ru@nginx.com> parents: 4599 diff changeset	1166 #if (NGX_HAVE_UNIX_DOMAIN)
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support. Ruslan Ermilov <ru@nginx.com> parents: 4599 diff changeset	1167
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support. Ruslan Ermilov <ru@nginx.com> parents: 4599 diff changeset	1168 if (ngx_strcmp(value[1].data, "unix:") == 0) {
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1169 cidr = ngx_array_push(&ecf->debug_connection);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1170 if (cidr == NULL) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1171 return NGX_CONF_ERROR;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1172 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1173
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1174 cidr->family = AF_UNIX;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1175 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	1176 }
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support. Ruslan Ermilov <ru@nginx.com> parents: 4599 diff changeset	1177
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support. Ruslan Ermilov <ru@nginx.com> parents: 4599 diff changeset	1178 #endif
9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support. Ruslan Ermilov <ru@nginx.com> parents: 4599 diff changeset	1179
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1180 rc = ngx_ptocidr(&value[1], &c);
1380 b590a528fd41 ignore meaningless bits in CIDR and warn about them Igor Sysoev <igor@sysoev.ru> parents: 1354 diff changeset	1181
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1182 if (rc != NGX_ERROR) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1183 if (rc == NGX_DONE) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1184 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1185 "low address bits of %V are meaningless",
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1186 &value[1]);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1187 }
1380 b590a528fd41 ignore meaningless bits in CIDR and warn about them Igor Sysoev <igor@sysoev.ru> parents: 1354 diff changeset	1188
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1189 cidr = ngx_array_push(&ecf->debug_connection);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1190 if (cidr == NULL) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1191 return NGX_CONF_ERROR;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1192 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1193
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1194 *cidr = c;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1195
1380 b590a528fd41 ignore meaningless bits in CIDR and warn about them Igor Sysoev <igor@sysoev.ru> parents: 1354 diff changeset	1196 return NGX_CONF_OK;
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1197 }
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1198
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1199 ngx_memzero(&u, sizeof(ngx_url_t));
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1200 u.host = value[1];
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1201
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1202 if (ngx_inet_resolve_host(cf->pool, &u) != NGX_OK) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1203 if (u.err) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1204 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1205 "%s in debug_connection \"%V\"",
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1206 u.err, &u.host);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1207 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1208
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1209 return NGX_CONF_ERROR;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1210 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1211
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1212 cidr = ngx_array_push_n(&ecf->debug_connection, u.naddrs);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1213 if (cidr == NULL) {
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1214 return NGX_CONF_ERROR;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1215 }
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1216
4763 b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1217 ngx_memzero(cidr, u.naddrs * sizeof(ngx_cidr_t));
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1218
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1219 for (i = 0; i < u.naddrs; i++) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1220 cidr[i].family = u.addrs[i].sockaddr->sa_family;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1221
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1222 switch (cidr[i].family) {
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1223
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1224 #if (NGX_HAVE_INET6)
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1225 case AF_INET6:
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1226 sin6 = (struct sockaddr_in6 *) u.addrs[i].sockaddr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1227 cidr[i].u.in6.addr = sin6->sin6_addr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1228 ngx_memset(cidr[i].u.in6.mask.s6_addr, 0xff, 16);
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1229 break;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1230 #endif
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1231
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1232 default: /* AF_INET */
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1233 sin = (struct sockaddr_in *) u.addrs[i].sockaddr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1234 cidr[i].u.in.addr = sin->sin_addr.s_addr;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1235 cidr[i].u.in.mask = 0xffffffff;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1236 break;
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1237 }
b0b93b2a1f8a When "debug_connection" is configured with a domain name, only the first Ruslan Ermilov <ru@nginx.com> parents: 4759 diff changeset	1238 }
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1239
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1240 #else
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1241
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1242 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1243 "\"debug_connection\" is ignored, you need to rebuild "
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1244 "nginx using --with-debug option to enable it");
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1245
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1246 #endif
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1247
1380 b590a528fd41 ignore meaningless bits in CIDR and warn about them Igor Sysoev <igor@sysoev.ru> parents: 1354 diff changeset	1248 return NGX_CONF_OK;
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1249 }
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1250
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1251
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1252 static void *
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	1253 ngx_event_core_create_conf(ngx_cycle_t *cycle)
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1254 {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1255 ngx_event_conf_t *ecf;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1256
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1257 ecf = ngx_palloc(cycle->pool, sizeof(ngx_event_conf_t));
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1258 if (ecf == NULL) {
2912 c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure Igor Sysoev <igor@sysoev.ru> parents: 2771 diff changeset	1259 return NULL;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1260 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1261
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 311 diff changeset	1262 ecf->connections = NGX_CONF_UNSET_UINT;
358 0a03c921c81d nginx-0.0.7-2004-06-17-21:18:53 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	1263 ecf->use = NGX_CONF_UNSET_UINT;
248 e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	1264 ecf->multi_accept = NGX_CONF_UNSET;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	1265 ecf->accept_mutex = NGX_CONF_UNSET;
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	1266 ecf->accept_mutex_delay = NGX_CONF_UNSET_MSEC;
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1267 ecf->name = (void *) NGX_CONF_UNSET;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1268
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1269 #if (NGX_DEBUG)
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1270
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1271 if (ngx_array_init(&ecf->debug_connection, cycle->pool, 4,
4613 9ee20e074a2e debug_connection: added the IPv6 and UNIX-domain socket support. Ruslan Ermilov <ru@nginx.com> parents: 4599 diff changeset	1272 sizeof(ngx_cidr_t)) == NGX_ERROR)
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1273 {
2912 c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure Igor Sysoev <igor@sysoev.ru> parents: 2771 diff changeset	1274 return NULL;
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1275 }
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1276
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1277 #endif
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	1278
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1279 return ecf;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1280 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1281
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1282
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	1283 static char *
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	1284 ngx_event_core_init_conf(ngx_cycle_t cycle, void conf)
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1285 {
354 eaf1f651cf86 nginx-0.0.7-2004-06-15-11:55:11 import Igor Sysoev <igor@sysoev.ru> parents: 352 diff changeset	1286 ngx_event_conf_t *ecf = conf;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1287
501 d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1288 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL)
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1289 int fd;
d4ea69372b94 nginx-0.1.25-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 499 diff changeset	1290 #endif
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1291 ngx_int_t i;
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1292 ngx_module_t *module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1293 ngx_event_module_t *event_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1294
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1295 module = NULL;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1296
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	1297 #if (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL)
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1298
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1299 fd = epoll_create(100);
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1300
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1301 if (fd != -1) {
4810 e1d11fb9a71f Explicitly ignore returned value from close() in ngx_event_core_init_conf(). Andrey Belov <defan@nginx.com> parents: 4763 diff changeset	1302 (void) close(fd);
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1303 module = &ngx_epoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1304
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1305 } else if (ngx_errno != NGX_ENOSYS) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1306 module = &ngx_epoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1307 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1308
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1309 #endif
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1310
6465 9fd68d5009e3 Fixed --test-build-. Ruslan Ermilov <ru@nginx.com>* parents: 6436 diff changeset	1311 #if (NGX_HAVE_DEVPOLL) && !(NGX_TEST_BUILD_DEVPOLL)
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1312
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1313 module = &ngx_devpoll_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1314
360 239e37d44a34 nginx-0.0.7-2004-06-18-20:22:16 import Igor Sysoev <igor@sysoev.ru> parents: 358 diff changeset	1315 #endif
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1316
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	1317 #if (NGX_HAVE_KQUEUE)
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1318
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1319 module = &ngx_kqueue_module;
253 b6793bc5034b nginx-0.0.2-2004-02-09-10:46:43 import Igor Sysoev <igor@sysoev.ru> parents: 250 diff changeset	1320
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1321 #endif
351 af4c6b45a687 nginx-0.0.4-2004-06-10-22:36:57 import Igor Sysoev <igor@sysoev.ru> parents: 346 diff changeset	1322
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	1323 #if (NGX_HAVE_SELECT)
351 af4c6b45a687 nginx-0.0.4-2004-06-10-22:36:57 import Igor Sysoev <igor@sysoev.ru> parents: 346 diff changeset	1324
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1325 if (module == NULL) {
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1326 module = &ngx_select_module;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1327 }
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1328
355 0fb6c53fb135 nginx-0.0.7-2004-06-15-21:47:16 import Igor Sysoev <igor@sysoev.ru> parents: 354 diff changeset	1329 #endif
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1330
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1331 if (module == NULL) {
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1332 for (i = 0; cycle->modules[i]; i++) {
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1333
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1334 if (cycle->modules[i]->type != NGX_EVENT_MODULE) {
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1335 continue;
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1336 }
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1337
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1338 event_module = cycle->modules[i]->ctx;
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1339
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1340 if (ngx_strcmp(event_module->name->data, event_core_name.data) == 0)
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1341 {
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1342 continue;
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1343 }
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1344
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	1345 module = cycle->modules[i];
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1346 break;
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1347 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1348 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1349
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1350 if (module == NULL) {
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1351 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, "no events module found");
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1352 return NGX_CONF_ERROR;
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1353 }
e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1354
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	1355 ngx_conf_init_uint_value(ecf->connections, DEFAULT_CONNECTIONS);
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1356 cycle->connection_n = ecf->connections;
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1357
663 6d5c1535bb9d nginx-0.3.53-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 641 diff changeset	1358 ngx_conf_init_uint_value(ecf->use, module->ctx_index);
255 e6938ca7331a nginx-0.0.2-2004-02-09-23:47:18 import Igor Sysoev <igor@sysoev.ru> parents: 253 diff changeset	1359
467 bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1360 event_module = module->ctx;
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	1361 ngx_conf_init_ptr_value(ecf->name, event_module->name->data);
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	1362
250 1903c6821958 nginx-0.0.2-2004-02-03-23:27:11 import Igor Sysoev <igor@sysoev.ru> parents: 249 diff changeset	1363 ngx_conf_init_value(ecf->multi_accept, 0);
6633 d82b3c344e7e Events: the "accept_mutex" directive is turned off by default. Valentin Bartenev <vbart@nginx.com> parents: 6480 diff changeset	1364 ngx_conf_init_value(ecf->accept_mutex, 0);
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	1365 ngx_conf_init_msec_value(ecf->accept_mutex_delay, 500);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1366
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	1367 return NGX_CONF_OK;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1368 }

Mercurial > hg > nginx

annotate src/event/ngx_event.c @ 9027:f9d7930d0eed quic