nginx: src/event/ngx_event.c annotate

annotate src/event/ngx_event.c @ 8345:6481427ca3fc quic

Respecting maximum packet size. The header size macros for long and short packets were fixed to provide correct values in bytes. Currently the sending code limits frames so they don't exceed max_packet_size. But it does not account the case when a single frame can exceed the limit. As a result of this patch, big payload (CRYPTO and STREAM) will be split into a number of smaller frames that fit into advertised max_packet_size (which specifies final packet size, after encryption).

author	Vladimir Homutov <vl@nginx.com>
date	Mon, 20 Apr 2020 22:25:22 +0300
parents	38c0898b6df7
children	0d2b2664b41c

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;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	58
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	59
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	60 #if (NGX_STAT_STUB)
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	61
6922 a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	62 static ngx_atomic_t ngx_stat_accepted0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	63 ngx_atomic_t *ngx_stat_accepted = &ngx_stat_accepted0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	64 static ngx_atomic_t ngx_stat_handled0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	65 ngx_atomic_t *ngx_stat_handled = &ngx_stat_handled0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	66 static ngx_atomic_t ngx_stat_requests0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	67 ngx_atomic_t *ngx_stat_requests = &ngx_stat_requests0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	68 static ngx_atomic_t ngx_stat_active0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	69 ngx_atomic_t *ngx_stat_active = &ngx_stat_active0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	70 static ngx_atomic_t ngx_stat_reading0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	71 ngx_atomic_t *ngx_stat_reading = &ngx_stat_reading0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	72 static ngx_atomic_t ngx_stat_writing0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	73 ngx_atomic_t *ngx_stat_writing = &ngx_stat_writing0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	74 static ngx_atomic_t ngx_stat_waiting0;
a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	75 ngx_atomic_t *ngx_stat_waiting = &ngx_stat_waiting0;
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	76
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	77 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	78
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	79
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	80
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	81 static ngx_command_t ngx_events_commands[] = {
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	82
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	83 { ngx_string("events"),
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	84 NGX_MAIN_CONF\|NGX_CONF_BLOCK\|NGX_CONF_NOARGS,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	85 ngx_events_block,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	86 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	87 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	88 NULL },
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	89
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	90 ngx_null_command
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	91 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	92
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	93
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	94 static ngx_core_module_t ngx_events_module_ctx = {
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	95 ngx_string("events"),
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	96 NULL,
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	97 ngx_event_init_conf
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	98 };
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	99
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	100
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	101 ngx_module_t ngx_events_module = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	102 NGX_MODULE_V1,
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	103 &ngx_events_module_ctx, /* module context */
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	104 ngx_events_commands, /* module directives */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	105 NGX_CORE_MODULE, /* module type */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	106 NULL, /* init master */
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	107 NULL, /* init module */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	108 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	109 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	110 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	111 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	112 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	113 NGX_MODULE_V1_PADDING
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	114 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	115
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	116
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	117 static ngx_str_t event_core_name = ngx_string("event_core");
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	118
435 5cdc4838d4e8 nginx-0.0.11-2004-09-22-20:18:21 import Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	119
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	120 static ngx_command_t ngx_event_core_commands[] = {
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	121
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	122 { ngx_string("worker_connections"),
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	123 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	124 ngx_event_connections,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	125 0,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	126 0,
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	127 NULL },
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	128
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	129 { ngx_string("use"),
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	130 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	131 ngx_event_use,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	132 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	133 0,
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	134 NULL },
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	135
248 e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	136 { ngx_string("multi_accept"),
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	137 NGX_EVENT_CONF\|NGX_CONF_FLAG,
248 e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	138 ngx_conf_set_flag_slot,
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	139 0,
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	140 offsetof(ngx_event_conf_t, multi_accept),
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	141 NULL },
e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	142
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	143 { ngx_string("accept_mutex"),
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	144 NGX_EVENT_CONF\|NGX_CONF_FLAG,
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	145 ngx_conf_set_flag_slot,
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	146 0,
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	147 offsetof(ngx_event_conf_t, accept_mutex),
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	148 NULL },
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	149
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	150 { ngx_string("accept_mutex_delay"),
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	151 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	152 ngx_conf_set_msec_slot,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	153 0,
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	154 offsetof(ngx_event_conf_t, accept_mutex_delay),
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	155 NULL },
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	156
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	157 { ngx_string("debug_connection"),
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	158 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	159 ngx_event_debug_connection,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	160 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	161 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	162 NULL },
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	163
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	164 ngx_null_command
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	165 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	166
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	167
6922 a72886067bbb Added missing static specifiers. Eran Kornblau <erankor@gmail.com> parents: 6635 diff changeset	168 static ngx_event_module_t ngx_event_core_module_ctx = {
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	169 &event_core_name,
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	170 ngx_event_core_create_conf, /* create configuration */
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	171 ngx_event_core_init_conf, /* init configuration */
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	172
6030 4652f8f26b12 Removed unix ngx_threaded and related ngx_process_changes. Ruslan Ermilov <ru@nginx.com> parents: 6018 diff changeset	173 { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	174 };
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	175
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	176
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	177 ngx_module_t ngx_event_core_module = {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	178 NGX_MODULE_V1,
107 b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	179 &ngx_event_core_module_ctx, /* module context */
b5be4b0448d3 nginx-0.0.1-2003-07-01-19:00:03 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	180 ngx_event_core_commands, /* module directives */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	181 NGX_EVENT_MODULE, /* module type */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	182 NULL, /* init master */
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	183 ngx_event_module_init, /* init module */
541 b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	184 ngx_event_process_init, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	185 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	186 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	187 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	188 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	189 NGX_MODULE_V1_PADDING
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	190 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	191
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	192
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	193 void
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	194 ngx_process_events_and_timers(ngx_cycle_t *cycle)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	195 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	196 ngx_uint_t flags;
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	197 ngx_msec_t timer, delta;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	198
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	199 if (ngx_timer_resolution) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	200 timer = NGX_TIMER_INFINITE;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	201 flags = 0;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	202
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	203 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	204 timer = ngx_event_find_timer();
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	205 flags = NGX_UPDATE_TIME;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	206
6113 36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32. Ruslan Ermilov <ru@nginx.com> parents: 6031 diff changeset	207 #if (NGX_WIN32)
36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32. Ruslan Ermilov <ru@nginx.com> parents: 6031 diff changeset	208
36d99c042652 Replaced the remaining NGX_OLD_THREADS check with NGX_WIN32. Ruslan Ermilov <ru@nginx.com> parents: 6031 diff changeset	209 /* handle signals from master in case of network inactivity */
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	210
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	211 if (timer == NGX_TIMER_INFINITE \|\| timer > 500) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	212 timer = 500;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	213 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	214
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	215 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	216 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	217
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	218 if (ngx_use_accept_mutex) {
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	219 if (ngx_accept_disabled > 0) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	220 ngx_accept_disabled--;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	221
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	222 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	223 if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	224 return;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	225 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	226
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	227 if (ngx_accept_mutex_held) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	228 flags \|= NGX_POST_EVENTS;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	229
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	230 } else {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	231 if (timer == NGX_TIMER_INFINITE
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	232 \|\| timer > ngx_accept_mutex_delay)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	233 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	234 timer = ngx_accept_mutex_delay;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	235 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	236 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	237 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	238 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	239
7584 9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	240 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	241 ngx_event_move_posted_next(cycle);
7584 9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	242 timer = 0;
9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	243 }
9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	244
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	245 delta = ngx_current_msec;
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	246
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	247 (void) ngx_process_events(cycle, timer, flags);
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	248
567 1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	249 delta = ngx_current_msec - delta;
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	250
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	251 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	252 "timer delta: %M", delta);
1af2fcb3be8a nginx-0.3.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 563 diff changeset	253
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	254 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	255
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	256 if (ngx_accept_mutex_held) {
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	257 ngx_shmtx_unlock(&ngx_accept_mutex);
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	258 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	259
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	260 if (delta) {
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	261 ngx_event_expire_timers();
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	262 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 567 diff changeset	263
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	264 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	265 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	266
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	267
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	268 ngx_int_t
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 1092 diff changeset	269 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	270 {
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	271 ngx_connection_t *c;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	272
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	273 c = rev->data;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	274
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	275 if (c->qs) {
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	276
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	277 if (!rev->active && !rev->ready) {
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	278 rev->active = 1;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	279
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	280 } else if (rev->active && (rev->ready \|\| (flags & NGX_CLOSE_EVENT))) {
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	281 rev->active = 0;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	282 }
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	283
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	284 return NGX_OK;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	285 }
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	286
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	287 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	288
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	289 /* kqueue, epoll */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	290
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	291 if (!rev->active && !rev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	292 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	293 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	294 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	295 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	296 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	297 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	298
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	299 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	300
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	301 } 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	302
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	303 /* select, poll, /dev/poll */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	304
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	305 if (!rev->active && !rev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	306 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	307 == NGX_ERROR)
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 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	310 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	311
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	312 return NGX_OK;
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
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	315 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	316 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	317 == NGX_ERROR)
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 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	320 }
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 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	323 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	324
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	325 } 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	326
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	327 /* event ports */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	328
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	329 if (!rev->active && !rev->ready) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	330 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	331 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	332 }
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	333
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	334 return NGX_OK;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	335 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	336
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	337 if (rev->oneshot && !rev->ready) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	338 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	339 return NGX_ERROR;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	340 }
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	341
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	342 return NGX_OK;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	343 }
509 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
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	346 /* iocp */
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	347
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	348 return NGX_OK;
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
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	351
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	352 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	353 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	354 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	355 ngx_connection_t *c;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	356
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	357 c = wev->data;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	358
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	359 if (lowat) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	360 if (ngx_send_lowat(c, lowat) == NGX_ERROR) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	361 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	362 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	363 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	364
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	365 if (c->qs) {
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	366
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	367 if (!wev->active && !wev->ready) {
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	368 wev->active = 1;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	369
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	370 } else if (wev->active && wev->ready) {
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	371 wev->active = 0;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	372 }
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	373
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	374 return NGX_OK;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	375 }
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	376
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	377 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) {
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 /* kqueue, epoll */
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 if (!wev->active && !wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	382 if (ngx_add_event(wev, NGX_WRITE_EVENT,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	383 NGX_CLEAR_EVENT \| (lowat ? NGX_LOWAT_EVENT : 0))
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	384 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	385 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	386 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	387 }
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
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	390 return NGX_OK;
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 } 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	393
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	394 /* select, poll, /dev/poll */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	395
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	396 if (!wev->active && !wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	397 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	398 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	399 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	400 return NGX_ERROR;
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
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	403 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	404 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	405
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	406 if (wev->active && wev->ready) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	407 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	408 == NGX_ERROR)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	409 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	410 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	411 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	412
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	413 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	414 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	415
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	416 } 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	417
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	418 /* event ports */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	419
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	420 if (!wev->active && !wev->ready) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	421 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	422 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	423 }
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	424
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	425 return NGX_OK;
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	426 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	427
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	428 if (wev->oneshot && wev->ready) {
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	429 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	430 return NGX_ERROR;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	431 }
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	432
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	433 return NGX_OK;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 667 diff changeset	434 }
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	435 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	436
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	437 /* iocp */
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	438
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	439 return NGX_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	440 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	441
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	442
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	443 static char *
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	444 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	445 {
7315 e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	446 #if (NGX_HAVE_REUSEPORT)
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	447 ngx_uint_t i;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	448 ngx_listening_t *ls;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	449 #endif
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	450
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	451 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	452 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	453 "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	454 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	455 }
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	456
7316 8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	457 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	458
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 * 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	461 * 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	462 */
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	463
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	464 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	465 "%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	466 "for %ui listening sockets",
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	467 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	468
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	469 return NGX_CONF_ERROR;
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	470 }
8f152ca81f5f Events: added configuration check on the number of connections. Maxim Dounin <mdounin@mdounin.ru> parents: 7315 diff changeset	471
7315 e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	472 #if (NGX_HAVE_REUSEPORT)
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	473
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	474 ls = cycle->listening.elts;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	475 for (i = 0; i < cycle->listening.nelts; i++) {
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	476
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	477 if (!ls[i].reuseport \|\| ls[i].worker != 0) {
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	478 continue;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	479 }
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 if (ngx_clone_listening(cycle, &ls[i]) != NGX_OK) {
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	482 return NGX_CONF_ERROR;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	483 }
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	484
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	485 /* cloning may change cycle->listening.elts */
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	486
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	487 ls = cycle->listening.elts;
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	488 }
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	489
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	490 #endif
e7b2b907c0f8 Events: moved sockets cloning to ngx_event_init_conf(). Maxim Dounin <mdounin@mdounin.ru> parents: 6947 diff changeset	491
4599 f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	492 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	493 }
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	494
f947296f6b2b Fixed master exit if there is no events section (ticket #150). Maxim Dounin <mdounin@mdounin.ru> parents: 4593 diff changeset	495
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	496 static ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	497 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	498 {
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	499 void ***cf;
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	500 u_char *shared;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	501 size_t size, cl;
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	502 ngx_shm_t shm;
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	503 ngx_time_t *tp;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	504 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	505 ngx_event_conf_t *ecf;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	506
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	507 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	508 ecf = (*cf)[ngx_event_core_module.ctx_index];
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	509
2725 d43d73277c5c Win32 master/workers model Igor Sysoev <igor@sysoev.ru> parents: 2720 diff changeset	510 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	511 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	512 "using the \"%s\" event method", ecf->name);
5e8fb59c18c1 nginx-0.3.42-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 611 diff changeset	513 }
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	514
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	515 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	516
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	517 ngx_timer_resolution = ccf->timer_resolution;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	518
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	519 #if !(NGX_WIN32)
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	520 {
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	521 ngx_int_t limit;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	522 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	523
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	524 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	525 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	526 "getrlimit(RLIMIT_NOFILE) failed, ignored");
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 } else {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	529 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	530 && (ccf->rlimit_nofile == NGX_CONF_UNSET
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	531 \|\| ecf->connections > (ngx_uint_t) ccf->rlimit_nofile))
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 limit = (ccf->rlimit_nofile == NGX_CONF_UNSET) ?
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	534 (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	535
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	536 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	537 "%ui worker_connections exceed "
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	538 "open file resource limit: %i",
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	539 ecf->connections, limit);
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	540 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	541 }
1704 e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	542 }
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	543 #endif /* !(NGX_WIN32) */
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	544
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	545
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	546 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	547 return NGX_OK;
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	548 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	549
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	550 if (ngx_accept_mutex_ptr) {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	551 return NGX_OK;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	552 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	553
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	554
4593 834049edae24 Fixed grammar in error messages. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	555 /* 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	556
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	557 cl = 128;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	558
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	559 size = cl /* ngx_accept_mutex */
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	560 + cl /* ngx_connection_counter */
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	561 + 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	562
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	563 #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	564
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	565 size += cl /* ngx_stat_accepted */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	566 + cl /* ngx_stat_handled */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	567 + cl /* ngx_stat_requests */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	568 + cl /* ngx_stat_active */
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	569 + cl /* ngx_stat_reading */
5115 a29c574d61fa Status: introduced the "ngx_stat_waiting" counter. Valentin Bartenev <vbart@nginx.com> parents: 5002 diff changeset	570 + cl /* ngx_stat_writing */
a29c574d61fa Status: introduced the "ngx_stat_waiting" counter. Valentin Bartenev <vbart@nginx.com> parents: 5002 diff changeset	571 + 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	572
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	573 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	574
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	575 shm.size = size;
6947 a8d7c9139831 Core: set nginx_shared_zone name via ngx_str_set(). Ruslan Ermilov <ru@nginx.com> parents: 6922 diff changeset	576 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	577 shm.log = cycle->log;
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	578
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	579 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	580 return NGX_ERROR;
0a03c921c81d nginx-0.0.7-2004-06-17-21:18:53 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	581 }
309 2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	582
605 5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	583 shared = shm.addr;
5dac8c7fb71b nginx-0.3.24-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	584
330 377a955421dc nginx-0.0.3-2004-04-29-20:34:26 import Igor Sysoev <igor@sysoev.ru> parents: 325 diff changeset	585 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	586 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	587
4309 3f6040cd731e Added shmtx interface to forcibly unlock mutexes. Maxim Dounin <mdounin@mdounin.ru> parents: 4133 diff changeset	588 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	589 cycle->lock_file.data)
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	590 != NGX_OK)
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	591 {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	592 return NGX_ERROR;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	593 }
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	594
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	595 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	596
2720 b3b8c66bd520 support attaching to an existent Win32 shared memory Igor Sysoev <igor@sysoev.ru> parents: 2537 diff changeset	597 (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	598
325 7c3323909107 nginx-0.0.3-2004-04-23-20:50:51 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	599 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
6480 f01ab2dbcfdc Fixed logging. Sergey Kandaurov <pluknet@nginx.com> parents: 6465 diff changeset	600 "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	601 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	602
3035 f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	603 ngx_temp_number = (ngx_atomic_t ) (shared + 2 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	604
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	605 tp = ngx_timeofday();
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	606
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	607 ngx_random_number = (tp->msec << 16) + ngx_pid;
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	608
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	609 #if (NGX_STAT_STUB)
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 ngx_stat_accepted = (ngx_atomic_t ) (shared + 3 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	612 ngx_stat_handled = (ngx_atomic_t ) (shared + 4 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	613 ngx_stat_requests = (ngx_atomic_t ) (shared + 5 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	614 ngx_stat_active = (ngx_atomic_t ) (shared + 6 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	615 ngx_stat_reading = (ngx_atomic_t ) (shared + 7 cl);
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	616 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	617 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	618
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	619 #endif
f9d97311c652 ) share temporary number between workers Igor Sysoev <igor@sysoev.ru>* parents: 2912 diff changeset	620
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	621 return NGX_OK;
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	622 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	623
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	624
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	625 #if !(NGX_WIN32)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	626
4759 4c36e15651f7 Fixed compilation with -Wmissing-prototypes. Ruslan Ermilov <ru@nginx.com> parents: 4613 diff changeset	627 static void
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	628 ngx_timer_signal_handler(int signo)
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	629 {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	630 ngx_event_timer_alarm = 1;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	631
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	632 #if 1
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	633 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	634 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	635 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	636
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	637 #endif
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	638
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	639
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	640 static ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	641 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	642 {
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 288 diff changeset	643 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	644 ngx_event_t rev, wev;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	645 ngx_listening_t *ls;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	646 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	647 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	648 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	649 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	650
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	651 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	652 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	653
865 797b54c6425b fix segfault Igor Sysoev <igor@sysoev.ru> parents: 860 diff changeset	654 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	655 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	656 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	657 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	658
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	659 } else {
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 605 diff changeset	660 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	661 }
00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	662
5235 c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	663 #if (NGX_WIN32)
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	664
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	665 /*
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	666 * 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	667 * 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	668 */
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	669
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	670 ngx_use_accept_mutex = 0;
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	671
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	672 #endif
c9fe549b127b Win32: accept_mutex now always disabled (ticket #362). Maxim Dounin <mdounin@mdounin.ru> parents: 5115 diff changeset	673
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	674 ngx_queue_init(&ngx_posted_accept_events);
7584 9d2ad2fb4423 SSL: available bytes handling (ticket #1431). Maxim Dounin <mdounin@mdounin.ru> parents: 7316 diff changeset	675 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	676 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	677
270 7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 260 diff changeset	678 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	679 return NGX_ERROR;
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 260 diff changeset	680 }
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	681
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	682 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	683 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	684 continue;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	685 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	686
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	687 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	688 continue;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	689 }
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	690
6379 cf5e822cf470 Dynamic modules: changed ngx_modules to cycle->modules. Maxim Dounin <mdounin@mdounin.ru> parents: 6378 diff changeset	691 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	692
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	693 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	694 /* fatal */
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	695 exit(2);
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	696 }
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	697
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	698 break;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 39 diff changeset	699 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	700
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	701 #if !(NGX_WIN32)
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	702
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	703 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	704 struct sigaction sa;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	705 struct itimerval itv;
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	706
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	707 ngx_memzero(&sa, sizeof(struct sigaction));
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	708 sa.sa_handler = ngx_timer_signal_handler;
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	709 sigemptyset(&sa.sa_mask);
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 if (sigaction(SIGALRM, &sa, NULL) == -1) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	712 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	713 "sigaction(SIGALRM) failed");
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	714 return NGX_ERROR;
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
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	717 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	718 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	719 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	720 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	721
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	722 if (setitimer(ITIMER_REAL, &itv, NULL) == -1) {
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	723 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	724 "setitimer() failed");
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 573 diff changeset	725 }
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	726 }
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 561 diff changeset	727
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	728 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	729 struct rlimit rlmt;
543 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 if (getrlimit(RLIMIT_NOFILE, &rlmt) == -1) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	732 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	733 "getrlimit(RLIMIT_NOFILE) failed");
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	734 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	735 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	736
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	737 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	738
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	739 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	740 cycle->log);
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	741 if (cycle->files == NULL) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	742 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	743 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	744 }
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	745
6266 dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	746 #else
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 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	749 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	750 "the \"timer_resolution\" directive is not supported "
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	751 "with the configured event method, ignored");
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	752 ngx_timer_resolution = 0;
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	753 }
dceb078b1156 Win32: timer_resolution now ignored with select. Maxim Dounin <mdounin@mdounin.ru> parents: 6166 diff changeset	754
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	755 #endif
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	756
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	757 cycle->connections =
90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	758 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	759 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	760 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	761 }
da763a85be66 nginx-0.0.1-2003-07-04-10:03:52 import Igor Sysoev <igor@sysoev.ru> parents: 109 diff changeset	762
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	763 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	764
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	765 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	766 cycle->log);
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	767 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	768 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	769 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	770
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	771 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	772 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	773 rev[i].closed = 1;
481 fd661d14a7fa nginx-0.1.15-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	774 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	775 }
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	776
2062 90312b616162 prepare to allow various number of connections in child processes Igor Sysoev <igor@sysoev.ru> parents: 2024 diff changeset	777 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	778 cycle->log);
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	779 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	780 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	781 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	782
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	783 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	784 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	785 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	786 }
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	787
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	788 i = cycle->connection_n;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	789 next = NULL;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	790
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	791 do {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	792 i--;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	793
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	794 c[i].data = next;
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	795 c[i].read = &cycle->read_events[i];
e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	796 c[i].write = &cycle->write_events[i];
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	797 c[i].fd = (ngx_socket_t) -1;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	798
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	799 next = &c[i];
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	800 } while (i);
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	801
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	802 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	803 cycle->free_connection_n = cycle->connection_n;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	804
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	805 /* 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	806
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	807 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	808 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	809
6153 4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	810 #if (NGX_HAVE_REUSEPORT)
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	811 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	812 continue;
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	813 }
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	814 #endif
4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6139 diff changeset	815
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	816 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	817
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	818 if (c == NULL) {
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	819 return NGX_ERROR;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	820 }
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	821
6436 8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6379 diff changeset	822 c->type = ls[i].type;
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	823 c->log = &ls[i].log;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	824
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	825 c->listening = &ls[i];
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	826 ls[i].connection = c;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	827
561 e48ebafc6939 nginx-0.3.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 543 diff changeset	828 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	829
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	830 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	831 rev->accept = 1;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	832
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	833 #if (NGX_HAVE_DEFERRED_ACCEPT)
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	834 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	835 #endif
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	836
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	837 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	838 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	839
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	840 /*
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	841 * 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	842 * 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	843 */
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	844
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	845 old = ls[i].previous->connection;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	846
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	847 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	848 == NGX_ERROR)
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 216 diff changeset	849 {
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	850 return NGX_ERROR;
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	851 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	852
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	853 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	854 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	855 }
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	856
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	857 #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	858
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	859 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	860 ngx_iocp_conf_t *iocpcf;
e584e946e198 move condition declarations inside blocks where they are used Igor Sysoev <igor@sysoev.ru> parents: 1380 diff changeset	861
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	862 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	863
2771 4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	864 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	865 continue;
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	866 }
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	867
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	868 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	869 return NGX_ERROR;
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	870 }
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	871
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	872 ls[i].log.handler = ngx_acceptex_log_error;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	873
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	874 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	875 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	876 == NGX_ERROR)
288 f81d075ad172 nginx-0.0.2-2004-03-14-23:46:25 import Igor Sysoev <igor@sysoev.ru> parents: 276 diff changeset	877 {
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	878 return NGX_ERROR;
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	879 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	880
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	881 } else {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	882 rev->handler = ngx_event_accept;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	883
2771 4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	884 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	885 continue;
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	886 }
4d62ef39f08b add listen events for win32 only after accept mutex is hold Igor Sysoev <igor@sysoev.ru> parents: 2725 diff changeset	887
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	888 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	889 return NGX_ERROR;
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	890 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	891 }
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	892
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	893 #else
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	894
6436 8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6379 diff changeset	895 rev->handler = (c->type == SOCK_STREAM) ? ngx_event_accept
8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6379 diff changeset	896 : ngx_event_recvmsg;
260 5dacbb4daaf6 nginx-0.0.2-2004-02-17-20:53:12 import Igor Sysoev <igor@sysoev.ru> parents: 257 diff changeset	897
6155 193bbc006d5e Fixed reuseport with accept_mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 6153 diff changeset	898 #if (NGX_HAVE_REUSEPORT)
6635 6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	899
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	900 if (ls[i].reuseport) {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	901 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	902 return NGX_ERROR;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	903 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	904
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	905 continue;
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
6155 193bbc006d5e Fixed reuseport with accept_mutex. Maxim Dounin <mdounin@mdounin.ru> parents: 6153 diff changeset	908 #endif
6635 6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	909
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	910 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	911 continue;
fade4edd61f8 nginx-0.0.3-2004-06-04-18:57:33 import Igor Sysoev <igor@sysoev.ru> parents: 344 diff changeset	912 }
344 e366ba5db8f8 nginx-0.0.3-2004-06-01-10:04:46 import Igor Sysoev <igor@sysoev.ru> parents: 331 diff changeset	913
6635 6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	914 #if (NGX_HAVE_EPOLLEXCLUSIVE)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	915
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	916 if ((ngx_event_flags & NGX_USE_EPOLL_EVENT)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	917 && ccf->worker_processes > 1)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	918 {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	919 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	920 == NGX_ERROR)
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	921 {
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	922 return NGX_ERROR;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	923 }
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	924
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	925 continue;
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	926 }
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 #endif
6acaa638fa07 Events: support for EPOLLEXCLUSIVE. Valentin Bartenev <vbart@nginx.com> parents: 6633 diff changeset	929
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	930 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	931 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	932 }
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	933
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	934 #endif
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 541 diff changeset	935
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	936 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	937
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	938 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	939 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	940
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	941
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	942 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 503 diff changeset	943 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	944 {
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	945 int sndlowat;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	946
8215 38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	947 if (c->qs) {
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	948 return NGX_OK;
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 diff changeset	949 }
38c0898b6df7 HTTP/3. Roman Arutyunyan <arut@nginx.com> parents: 7617 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 @ 8345:6481427ca3fc quic