nginx: src/event/modules/ngx_kqueue

annotate src/event/modules/ngx_kqueue_module.c @ 469:2ff194b74f1e release-0.1.9

nginx-0.1.9-RELEASE import *) Bugfix: the proxied request was sent without arguments if the request contains "//", "/./", "/../" or "%XX". *) Bugfix: the large compressed responses may be transferred not completely. *) Bugfix: the files bigger than 2G was not transferred on Linux that does not support sendfile64(). *) Bugfix: while the build configuration on Linux the --with-poll_module parameter was required; the bug had appeared in 0.1.8.

author	Igor Sysoev <igor@sysoev.ru>
date	Thu, 25 Nov 2004 16:17:31 +0000
parents	a88a3e4e158f
children	45a460f82aec

rev	line source
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	1
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: 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
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	4 */
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	5
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	6
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7 #include <ngx_config.h>
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 6 diff changeset	8 #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	9 #include <ngx_event.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10 #include <ngx_kqueue_module.h>
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	11
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	12
102 7e86d028d8f0 nginx-0.0.1-2003-06-06-18:59:20 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	13 typedef struct {
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	14 int changes;
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	15 int events;
102 7e86d028d8f0 nginx-0.0.1-2003-06-06-18:59:20 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	16 } ngx_kqueue_conf_t;
7e86d028d8f0 nginx-0.0.1-2003-06-06-18:59:20 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	17
7e86d028d8f0 nginx-0.0.1-2003-06-06-18:59:20 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	18
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	19 static ngx_int_t ngx_kqueue_init(ngx_cycle_t *cycle);
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	20 static void ngx_kqueue_done(ngx_cycle_t *cycle);
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	21 static ngx_int_t ngx_kqueue_add_event(ngx_event_t *ev, int event, u_int flags);
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	22 static ngx_int_t ngx_kqueue_del_event(ngx_event_t *ev, int event, u_int flags);
2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	23 static ngx_int_t ngx_kqueue_set_event(ngx_event_t *ev, int filter, u_int flags);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	24 static ngx_int_t ngx_kqueue_process_changes(ngx_cycle_t *cycle, ngx_uint_t try);
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	25 static ngx_int_t ngx_kqueue_process_events(ngx_cycle_t *cycle);
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	26 static ngx_inline void ngx_kqueue_dump_event(ngx_log_t *log,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	27 struct kevent *kev);
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	28
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	29 static void ngx_kqueue_create_conf(ngx_cycle_t cycle);
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	30 static char ngx_kqueue_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	31
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	32
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	33 int ngx_kqueue = -1;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	34
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	35 /*
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	36 * The "change_list" should be declared as ngx_thread_volatile.
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	37 * However, the use of the change_list is localized in kqueue functions and
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	38 * is protected by the mutex so even the "icc -ipo" should not build the code
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	39 * with the race condition. Thus we avoid the declaration to make a more
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	40 * readable code.
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	41 */
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	42
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	43 static struct kevent change_list, change_list0, *change_list1;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	44 static struct kevent *event_list;
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	45 static int max_changes, nchanges, nevents;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	46
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	47 #if (NGX_THREADS)
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	48 static ngx_mutex_t *list_mutex;
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	49 static ngx_mutex_t *kevent_mutex;
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	50 #endif
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	51
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	52
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	53
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	54 static ngx_str_t kqueue_name = ngx_string("kqueue");
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	55
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	56 static ngx_command_t ngx_kqueue_commands[] = {
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	57
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	58 {ngx_string("kqueue_changes"),
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	59 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	60 ngx_conf_set_num_slot,
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	61 0,
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	62 offsetof(ngx_kqueue_conf_t, changes),
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	63 NULL},
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	64
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	65 {ngx_string("kqueue_events"),
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	66 NGX_EVENT_CONF\|NGX_CONF_TAKE1,
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	67 ngx_conf_set_num_slot,
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	68 0,
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	69 offsetof(ngx_kqueue_conf_t, events),
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	70 NULL},
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	71
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	72 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	73 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	74
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	75
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	76 ngx_event_module_t ngx_kqueue_module_ctx = {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	77 &kqueue_name,
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	78 ngx_kqueue_create_conf, /* create configuration */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	79 ngx_kqueue_init_conf, /* init configuration */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	80
95 b48066122884 nginx-0.0.1-2003-05-23-15:53:01 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	81 {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	82 ngx_kqueue_add_event, /* add an event */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	83 ngx_kqueue_del_event, /* delete an event */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	84 ngx_kqueue_add_event, /* enable an event */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	85 ngx_kqueue_del_event, /* disable an event */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	86 NULL, /* add an connection */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	87 NULL, /* delete an connection */
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	88 ngx_kqueue_process_changes, /* process the changes */
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	89 ngx_kqueue_process_events, /* process the events */
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	90 ngx_kqueue_init, /* init the events */
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	91 ngx_kqueue_done /* done the events */
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	92 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	93
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	94 };
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	95
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	96 ngx_module_t ngx_kqueue_module = {
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	97 NGX_MODULE,
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	98 &ngx_kqueue_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	99 ngx_kqueue_commands, /* module directives */
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 95 diff changeset	100 NGX_EVENT_MODULE, /* module type */
112 da763a85be66 nginx-0.0.1-2003-07-04-10:03:52 import Igor Sysoev <igor@sysoev.ru> parents: 111 diff changeset	101 NULL, /* init module */
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	102 NULL /* init process */
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	103 };
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	104
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	105
111 1c002f2b77ed nginx-0.0.1-2003-07-03-20:30:22 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	106
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	107 static ngx_int_t ngx_kqueue_init(ngx_cycle_t *cycle)
111 1c002f2b77ed nginx-0.0.1-2003-07-03-20:30:22 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	108 {
1c002f2b77ed nginx-0.0.1-2003-07-03-20:30:22 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	109 struct timespec ts;
1c002f2b77ed nginx-0.0.1-2003-07-03-20:30:22 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	110 ngx_kqueue_conf_t *kcf;
1c002f2b77ed nginx-0.0.1-2003-07-03-20:30:22 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	111
1c002f2b77ed nginx-0.0.1-2003-07-03-20:30:22 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	112 kcf = ngx_event_get_conf(cycle->conf_ctx, ngx_kqueue_module);
1c002f2b77ed nginx-0.0.1-2003-07-03-20:30:22 import Igor Sysoev <igor@sysoev.ru> parents: 105 diff changeset	113
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	114 if (ngx_kqueue == -1) {
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	115 ngx_kqueue = kqueue();
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	116
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	117 if (ngx_kqueue == -1) {
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	118 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno,
d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	119 "kqueue() failed");
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	120 return NGX_ERROR;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	121 }
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	122
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	123 #if (NGX_THREADS)
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	124
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	125 if (!(list_mutex = ngx_mutex_init(cycle->log, 0))) {
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	126 return NGX_ERROR;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	127 }
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	128
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	129 if (!(kevent_mutex = ngx_mutex_init(cycle->log, 0))) {
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	130 return NGX_ERROR;
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	131 }
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	132
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	133 #endif
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	134 }
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	135
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	136 if (max_changes < kcf->changes) {
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	137 if (nchanges) {
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	138 ts.tv_sec = 0;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	139 ts.tv_nsec = 0;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	140
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	141 if (kevent(ngx_kqueue, change_list, nchanges, NULL, 0, &ts) == -1) {
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	142 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	143 "kevent() failed");
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	144 return NGX_ERROR;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	145 }
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	146 nchanges = 0;
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	147 }
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	148
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	149 if (change_list0) {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	150 ngx_free(change_list0);
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	151 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	152
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	153 change_list0 = ngx_alloc(kcf->changes * sizeof(struct kevent),
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	154 cycle->log);
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	155 if (change_list0 == NULL) {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	156 return NGX_ERROR;
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	157 }
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	158
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	159 if (change_list1) {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	160 ngx_free(change_list1);
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	161 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	162
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	163 change_list1 = ngx_alloc(kcf->changes * sizeof(struct kevent),
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	164 cycle->log);
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	165 if (change_list1 == NULL) {
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 207 diff changeset	166 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 207 diff changeset	167 }
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	168
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	169 change_list = change_list0;
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	170 }
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	171
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	172 max_changes = kcf->changes;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	173
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	174 if (nevents < kcf->events) {
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	175 if (event_list) {
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	176 ngx_free(event_list);
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	177 }
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	178
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	179 event_list = ngx_alloc(kcf->events * sizeof(struct kevent), cycle->log);
209 e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 207 diff changeset	180 if (event_list == NULL) {
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 207 diff changeset	181 return NGX_ERROR;
e1c815be05ae nginx-0.0.1-2003-12-09-18:08:11 import Igor Sysoev <igor@sysoev.ru> parents: 207 diff changeset	182 }
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 0 diff changeset	183 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	184
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	185 nevents = kcf->events;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	186
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	187 ngx_io = ngx_os_io;
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	188
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	189 ngx_event_actions = ngx_kqueue_module_ctx.actions;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	190
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	191 ngx_event_flags = NGX_USE_ONESHOT_EVENT
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 461 diff changeset	192 #if (NGX_HAVE_CLEAR_EVENT)
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	193 \|NGX_USE_CLEAR_EVENT
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	194 #else
5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 64 diff changeset	195 \|NGX_USE_LEVEL_EVENT
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 53 diff changeset	196 #endif
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	197 #if (NGX_HAVE_LOWAT_EVENT)
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	198 \|NGX_USE_LOWAT_EVENT
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	199 #endif
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	200 \|NGX_USE_KQUEUE_EVENT;
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	201
17 8dd06e2844f5 nginx-0.0.1-2002-09-27-19:05:29 import Igor Sysoev <igor@sysoev.ru> parents: 14 diff changeset	202 return NGX_OK;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	203 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	204
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	205
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	206 static void ngx_kqueue_done(ngx_cycle_t *cycle)
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	207 {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	208 if (close(ngx_kqueue) == -1) {
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	209 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 112 diff changeset	210 "kqueue close() failed");
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	211 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	212
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	213 ngx_kqueue = -1;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	214
383 c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	215 #if (NGX_THREADS)
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	216 ngx_mutex_destroy(kevent_mutex);
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	217 ngx_mutex_destroy(list_mutex);
383 c05876036128 nginx-0.0.7-2004-07-08-19:17:47 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	218 #endif
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	219
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	220 ngx_free(change_list1);
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	221 ngx_free(change_list0);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	222 ngx_free(event_list);
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	223
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	224 change_list1 = NULL;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	225 change_list0 = NULL;
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	226 change_list = NULL;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	227 event_list = NULL;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	228 max_changes = 0;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	229 nchanges = 0;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	230 nevents = 0;
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	231 }
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	232
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	233
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	234 static ngx_int_t ngx_kqueue_add_event(ngx_event_t *ev, int event, u_int flags)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	235 {
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	236 ngx_int_t rc;
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	237 ngx_event_t *e;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	238 ngx_connection_t *c;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	239
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	240 ev->active = 1;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	241 ev->disabled = 0;
92 19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	242 ev->oneshot = (flags & NGX_ONESHOT_EVENT) ? 1 : 0;
11 f323b4f74e4a nginx-0.0.1-2002-09-12-18:42:29 import Igor Sysoev <igor@sysoev.ru> parents: 8 diff changeset	243
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	244 if (ngx_mutex_lock(list_mutex) == NGX_ERROR) {
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	245 return NGX_ERROR;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	246 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	247
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	248 #if 1
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	249
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	250 if (nchanges > 0
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	251 && ev->index < (u_int) nchanges
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	252 && ((uintptr_t) change_list[ev->index].udata & (uintptr_t) ~1)
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	253 == (uintptr_t) ev)
36 c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	254 {
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	255 if (change_list[ev->index].flags == EV_DISABLE) {
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	256
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	257 /*
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	258 * if the EV_DISABLE is still not passed to a kernel
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	259 * we will not pass it
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	260 */
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	261
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	262 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, ev->log, 0,
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	263 "kevent activated: %d: ft:%d",
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	264 ngx_event_ident(ev->data), event);
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	265
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	266 if (ev->index < (u_int) --nchanges) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	267 e = (ngx_event_t *)
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	268 ((uintptr_t) change_list[nchanges].udata & (uintptr_t) ~1);
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	269 change_list[ev->index] = change_list[nchanges];
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	270 e->index = ev->index;
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	271 }
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	272
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	273 ngx_mutex_unlock(list_mutex);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	274
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	275 return NGX_OK;
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	276 }
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	277
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	278 c = ev->data;
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	279
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	280 ngx_log_error(NGX_LOG_ALERT, ev->log, 0,
161 88abd07d9f62 nginx-0.0.1-2003-10-27-19:16:17 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	281 "previous event on #%d were not passed in kernel", c->fd);
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	282
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	283 ngx_mutex_unlock(list_mutex);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	284
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	285 return NGX_ERROR;
36 c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	286 }
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	287
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	288 #endif
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	289
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	290 rc = ngx_kqueue_set_event(ev, event, EV_ADD\|EV_ENABLE\|flags);
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	291
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	292 ngx_mutex_unlock(list_mutex);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	293
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	294 return rc;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	295 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	296
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	297
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	298 static ngx_int_t ngx_kqueue_del_event(ngx_event_t *ev, int event, u_int flags)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	299 {
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	300 ngx_int_t rc;
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	301 ngx_event_t *e;
83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	302
83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	303 ev->active = 0;
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	304 ev->disabled = 0;
374 213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	305
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	306 if (ngx_mutex_lock(list_mutex) == NGX_ERROR) {
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	307 return NGX_ERROR;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	308 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	309
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	310 #if 1
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	311
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	312 if (nchanges > 0
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	313 && ev->index < (u_int) nchanges
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	314 && ((uintptr_t) change_list[ev->index].udata & (uintptr_t) ~1)
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	315 == (uintptr_t) ev)
32 d45effe5854c nginx-0.0.1-2002-12-19-10:08:55 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	316 {
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	317 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, ev->log, 0,
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	318 "kevent deleted: %d: ft:%d",
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	319 ngx_event_ident(ev->data), event);
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	320
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	321 /* if the event is still not passed to a kernel we will not pass it */
e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	322
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	323 if (ev->index < (u_int) --nchanges) {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	324 e = (ngx_event_t *)
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	325 ((uintptr_t) change_list[nchanges].udata & (uintptr_t) ~1);
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	326 change_list[ev->index] = change_list[nchanges];
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	327 e->index = ev->index;
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	328 }
18 72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	329
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	330 ngx_mutex_unlock(list_mutex);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	331
18 72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	332 return NGX_OK;
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	333 }
72ad26c77d2d nginx-0.0.1-2002-10-04-21:58:04 import Igor Sysoev <igor@sysoev.ru> parents: 17 diff changeset	334
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	335 #endif
295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	336
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	337 /*
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	338 * when the file descriptor is closed the kqueue automatically deletes
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	339 * its filters so we do not need to delete explicity the event
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	340 * before the closing the file descriptor.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	341 */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	342
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	343 if (flags & NGX_CLOSE_EVENT) {
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	344 ngx_mutex_unlock(list_mutex);
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	345 return NGX_OK;
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	346 }
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	347
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	348 if (flags & NGX_DISABLE_EVENT) {
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	349 ev->disabled = 1;
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	350 }
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 213 diff changeset	351
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	352 rc = ngx_kqueue_set_event(ev, event,
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	353 flags & NGX_DISABLE_EVENT ? EV_DISABLE : EV_DELETE);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	354
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	355 ngx_mutex_unlock(list_mutex);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	356
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	357 return rc;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	358 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	359
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	360
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	361 static ngx_int_t ngx_kqueue_set_event(ngx_event_t *ev, int filter, u_int flags)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	362 {
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	363 struct kevent *kev;
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	364 struct timespec ts;
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	365 ngx_connection_t *c;
32 d45effe5854c nginx-0.0.1-2002-12-19-10:08:55 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	366
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	367 c = ev->data;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	368
213 f536f91e8e99 nginx-0.0.1-2003-12-19-15:45:27 import Igor Sysoev <igor@sysoev.ru> parents: 210 diff changeset	369 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	370 "kevent set event: %d: ft:%d fl:%04Xd",
213 f536f91e8e99 nginx-0.0.1-2003-12-19-15:45:27 import Igor Sysoev <igor@sysoev.ru> parents: 210 diff changeset	371 c->fd, filter, flags);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	372
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	373 if (nchanges >= max_changes) {
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	374 ngx_log_error(NGX_LOG_WARN, ev->log, 0,
17 8dd06e2844f5 nginx-0.0.1-2002-09-27-19:05:29 import Igor Sysoev <igor@sysoev.ru> parents: 14 diff changeset	375 "kqueue change list is filled up");
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	376
32 d45effe5854c nginx-0.0.1-2002-12-19-10:08:55 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	377 ts.tv_sec = 0;
d45effe5854c nginx-0.0.1-2002-12-19-10:08:55 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	378 ts.tv_nsec = 0;
d45effe5854c nginx-0.0.1-2002-12-19-10:08:55 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	379
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	380 if (kevent(ngx_kqueue, change_list, nchanges, NULL, 0, &ts) == -1) {
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	381 ngx_log_error(NGX_LOG_ALERT, ev->log, ngx_errno, "kevent() failed");
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	382 return NGX_ERROR;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	383 }
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	384
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	385 nchanges = 0;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	386 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	387
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	388 kev = &change_list[nchanges];
372 c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	389
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	390 kev->ident = c->fd;
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	391 kev->filter = filter;
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	392 kev->flags = flags;
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	393 kev->udata = (void *) ((uintptr_t) ev \| ev->instance);
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	394
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	395 if (filter == EVFILT_VNODE) {
372 c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	396 kev->fflags = NOTE_DELETE\|NOTE_WRITE\|NOTE_EXTEND
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	397 \|NOTE_ATTRIB\|NOTE_RENAME
196 11fbd0fc041d nginx-0.0.1-2003-11-26-18:42:18 import Igor Sysoev <igor@sysoev.ru> parents: 195 diff changeset	398 #if (__FreeBSD__ == 4 && __FreeBSD_version >= 430000) \
11fbd0fc041d nginx-0.0.1-2003-11-26-18:42:18 import Igor Sysoev <igor@sysoev.ru> parents: 195 diff changeset	399 \|\| __FreeBSD_version >= 500018
372 c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	400 \|NOTE_REVOKE
196 11fbd0fc041d nginx-0.0.1-2003-11-26-18:42:18 import Igor Sysoev <igor@sysoev.ru> parents: 195 diff changeset	401 #endif
11fbd0fc041d nginx-0.0.1-2003-11-26-18:42:18 import Igor Sysoev <igor@sysoev.ru> parents: 195 diff changeset	402 ;
372 c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	403 kev->data = 0;
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	404
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	405 } else {
455 295d97d70c69 nginx-0.1.2-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	406 #if (NGX_HAVE_LOWAT_EVENT)
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	407 if (flags & NGX_LOWAT_EVENT) {
372 c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	408 kev->fflags = NOTE_LOWAT;
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	409 kev->data = ev->available;
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	410
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	411 } else {
372 c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	412 kev->fflags = 0;
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	413 kev->data = 0;
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	414 }
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	415 #else
372 c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	416 kev->fflags = 0;
c9fdfccebc49 nginx-0.0.7-2004-06-29-01:03:14 import Igor Sysoev <igor@sysoev.ru> parents: 371 diff changeset	417 kev->data = 0;
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	418 #endif
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	419 }
34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	420
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	421 ev->index = nchanges;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	422 nchanges++;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	423
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	424 return NGX_OK;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	425 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	426
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	427
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	428 static ngx_int_t ngx_kqueue_process_events(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	429 {
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	430 int events, n;
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	431 ngx_int_t i, instance;
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	432 ngx_uint_t lock, accept_lock, expire;
179 9f3a78b06c48 nginx-0.0.1-2003-11-11-21:13:43 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	433 ngx_err_t err;
9f3a78b06c48 nginx-0.0.1-2003-11-11-21:13:43 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	434 ngx_msec_t timer;
9f3a78b06c48 nginx-0.0.1-2003-11-11-21:13:43 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	435 ngx_event_t *ev;
9f3a78b06c48 nginx-0.0.1-2003-11-11-21:13:43 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	436 ngx_epoch_msec_t delta;
9f3a78b06c48 nginx-0.0.1-2003-11-11-21:13:43 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	437 struct timeval tv;
9f3a78b06c48 nginx-0.0.1-2003-11-11-21:13:43 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	438 struct timespec ts, *tp;
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	439
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	440 for ( ;; ) {
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	441 timer = ngx_event_find_timer();
270 7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 259 diff changeset	442
379 73688d5d7fc3 nginx-0.0.7-2004-07-06-20:12:16 import Igor Sysoev <igor@sysoev.ru> parents: 378 diff changeset	443 #if (NGX_THREADS)
381 02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	444
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	445 if (timer == NGX_TIMER_ERROR) {
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	446 return NGX_ERROR;
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	447 }
270 7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 259 diff changeset	448
371 780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	449 if (timer == NGX_TIMER_INFINITE \|\| timer > 500) {
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	450 timer = 500;
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	451 break;
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	452 }
270 7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 259 diff changeset	453
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 259 diff changeset	454 #endif
7bb9562216ce nginx-0.0.2-2004-02-25-23:16:15 import Igor Sysoev <igor@sysoev.ru> parents: 259 diff changeset	455
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	456 if (timer != 0) {
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	457 break;
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	458 }
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	459
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	460 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	461 "kevent expired timer");
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	462
318 56496082668b nginx-0.0.3-2004-04-16-09:14:16 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	463 ngx_event_expire_timers((ngx_msec_t)
56496082668b nginx-0.0.3-2004-04-16-09:14:16 import Igor Sysoev <igor@sysoev.ru> parents: 317 diff changeset	464 (ngx_elapsed_msec - ngx_old_elapsed_msec));
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	465
381 02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	466 if (ngx_posted_events && ngx_threaded) {
02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	467 ngx_wakeup_worker_thread(cycle);
02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	468 }
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	469 }
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	470
207 6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	471 ngx_old_elapsed_msec = ngx_elapsed_msec;
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	472 expire = 1;
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	473 accept_lock = 0;
51 a6afbb8a2ada nginx-0.0.1-2003-01-24-09:20:47 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	474
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	475 if (ngx_accept_mutex) {
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	476 if (ngx_accept_disabled > 0) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	477 ngx_accept_disabled--;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	478
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	479 } else {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	480 if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	481 return NGX_ERROR;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	482 }
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	483
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	484 if (ngx_accept_mutex_held) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	485 accept_lock = 1;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	486
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	487 } else if (timer == NGX_TIMER_INFINITE
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	488 \|\| timer > ngx_accept_mutex_delay)
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	489 {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	490 timer = ngx_accept_mutex_delay;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	491 expire = 0;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	492 }
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	493 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	494 }
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	495
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	496 if (ngx_threaded) {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	497 if (ngx_kqueue_process_changes(cycle, 0) == NGX_ERROR) {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	498 ngx_accept_mutex_unlock();
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	499 return NGX_ERROR;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	500 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	501
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	502 n = 0;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	503
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	504 } else {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	505 n = nchanges;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	506 nchanges = 0;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	507 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	508
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	509 if (timer == NGX_TIMER_INFINITE) {
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	510 tp = NULL;
a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	511 expire = 0;
315 39b6f2df45c0 nginx-0.0.3-2004-04-14-21:44:28 import Igor Sysoev <igor@sysoev.ru> parents: 313 diff changeset	512
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	513 } else {
51 a6afbb8a2ada nginx-0.0.1-2003-01-24-09:20:47 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	514 ts.tv_sec = timer / 1000;
a6afbb8a2ada nginx-0.0.1-2003-01-24-09:20:47 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	515 ts.tv_nsec = (timer % 1000) * 1000000;
a6afbb8a2ada nginx-0.0.1-2003-01-24-09:20:47 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	516 tp = &ts;
a6afbb8a2ada nginx-0.0.1-2003-01-24-09:20:47 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	517 }
a6afbb8a2ada nginx-0.0.1-2003-01-24-09:20:47 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	518
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	519 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	520 "kevent timer: %d, changes: %d", timer, n);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	521
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	522 events = kevent(ngx_kqueue, change_list, n, event_list, nevents, tp);
32 d45effe5854c nginx-0.0.1-2002-12-19-10:08:55 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	523
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	524 if (events == -1) {
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	525 err = ngx_errno;
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	526 } else {
ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	527 err = 0;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	528 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	529
179 9f3a78b06c48 nginx-0.0.1-2003-11-11-21:13:43 import Igor Sysoev <igor@sysoev.ru> parents: 178 diff changeset	530 ngx_gettimeofday(&tv);
245 e6c005b66b3a nginx-0.0.1-2004-01-30-00:45:01 import Igor Sysoev <igor@sysoev.ru> parents: 242 diff changeset	531 ngx_time_update(tv.tv_sec);
178 a8ff48d26cca nginx-0.0.1-2003-11-11-00:09:22 import Igor Sysoev <igor@sysoev.ru> parents: 170 diff changeset	532
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	533 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	534 "kevent events: %d", events);
248 e885208c518b nginx-0.0.2-2004-02-03-00:19:52 import Igor Sysoev <igor@sysoev.ru> parents: 247 diff changeset	535
205 4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	536 delta = ngx_elapsed_msec;
388 80e72c428b39 nginx-0.0.7-2004-07-13-00:43:53 import Igor Sysoev <igor@sysoev.ru> parents: 385 diff changeset	537 ngx_elapsed_msec = (ngx_epoch_msec_t) tv.tv_sec * 1000
80e72c428b39 nginx-0.0.7-2004-07-13-00:43:53 import Igor Sysoev <igor@sysoev.ru> parents: 385 diff changeset	538 + tv.tv_usec / 1000 - ngx_start_msec;
80e72c428b39 nginx-0.0.7-2004-07-13-00:43:53 import Igor Sysoev <igor@sysoev.ru> parents: 385 diff changeset	539
246 6753e8cdaa2c nginx-0.0.1-2004-01-30-20:39:00 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	540 if (err) {
6753e8cdaa2c nginx-0.0.1-2004-01-30-20:39:00 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	541 ngx_log_error((err == NGX_EINTR) ? NGX_LOG_INFO : NGX_LOG_ALERT,
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	542 cycle->log, err, "kevent() failed");
302 1526e7686b20 nginx-0.0.3-2004-04-01-10:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	543 ngx_accept_mutex_unlock();
246 6753e8cdaa2c nginx-0.0.1-2004-01-30-20:39:00 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	544 return NGX_ERROR;
6753e8cdaa2c nginx-0.0.1-2004-01-30-20:39:00 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	545 }
6753e8cdaa2c nginx-0.0.1-2004-01-30-20:39:00 import Igor Sysoev <igor@sysoev.ru> parents: 245 diff changeset	546
316 a0beefedaf94 nginx-0.0.3-2004-04-15-00:34:05 import Igor Sysoev <igor@sysoev.ru> parents: 315 diff changeset	547 if (timer != NGX_TIMER_INFINITE) {
205 4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	548 delta = ngx_elapsed_msec - delta;
4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	549
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	550 ngx_log_debug2(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
245 e6c005b66b3a nginx-0.0.1-2004-01-30-00:45:01 import Igor Sysoev <igor@sysoev.ru> parents: 242 diff changeset	551 "kevent timer: %d, delta: %d", timer, (int) delta);
e6c005b66b3a nginx-0.0.1-2004-01-30-00:45:01 import Igor Sysoev <igor@sysoev.ru> parents: 242 diff changeset	552
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	553 } else {
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	554 if (events == 0) {
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	555 ngx_log_error(NGX_LOG_ALERT, cycle->log, 0,
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	556 "kevent() returned no events without timeout");
302 1526e7686b20 nginx-0.0.3-2004-04-01-10:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	557 ngx_accept_mutex_unlock();
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	558 return NGX_ERROR;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	559 }
205 4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	560 }
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	561
371 780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	562 if (events > 0) {
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	563 if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) {
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	564 ngx_accept_mutex_unlock();
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	565 return NGX_ERROR;
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	566 }
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	567
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	568 lock = 1;
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	569
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	570 } else {
780e93985b93 nginx-0.0.7-2004-06-28-20:05:02 import Igor Sysoev <igor@sysoev.ru> parents: 370 diff changeset	571 lock =0;
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	572 }
e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	573
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	574 for (i = 0; i < events; i++) {
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	575
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	576 ngx_kqueue_dump_event(cycle->log, &event_list[i]);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	577
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	578 if (event_list[i].flags & EV_ERROR) {
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	579 ngx_log_error(NGX_LOG_ALERT, cycle->log, event_list[i].data,
105 00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	580 "kevent() error on %d", event_list[i].ident);
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	581 continue;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	582 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	583
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	584 ev = (ngx_event_t *) event_list[i].udata;
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	585
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	586 switch (event_list[i].filter) {
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	587
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	588 case EVFILT_READ:
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	589 case EVFILT_WRITE:
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	590
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	591 instance = (uintptr_t) ev & 1;
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	592 ev = (ngx_event_t *) ((uintptr_t) ev & (uintptr_t) ~1);
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	593
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	594 if (ev->closed \|\| ev->instance != instance) {
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	595
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	596 /*
247 008276b9e061 nginx-0.0.1-2004-02-01-11:10:52 import Igor Sysoev <igor@sysoev.ru> parents: 246 diff changeset	597 * the stale event from a file descriptor
210 00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	598 * that was just closed in this iteration
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	599 */
00cafae0bdf1 nginx-0.0.1-2003-12-14-23:10:27 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	600
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	601 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	602 "kevent: stale event %p", ev);
93 738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	603 continue;
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	604 }
738fe44c70d5 nginx-0.0.1-2003-05-21-17:28:21 import Igor Sysoev <igor@sysoev.ru> parents: 92 diff changeset	605
374 213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	606 if (ev->log && (ev->log->log_level & NGX_LOG_DEBUG_CONNECTION)) {
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	607 ngx_kqueue_dump_event(ev->log, &event_list[i]);
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	608 }
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	609
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	610 #if (NGX_THREADS)
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	611
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	612 if (ngx_threaded && !ev->accept) {
374 213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	613 ev->posted_ready = 1;
377 41437e4fd9b4 nginx-0.0.7-2004-07-05-19:08:23 import Igor Sysoev <igor@sysoev.ru> parents: 376 diff changeset	614 ev->posted_available = event_list[i].data;
374 213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	615
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	616 if (event_list[i].flags & EV_EOF) {
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	617 ev->posted_eof = 1;
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	618 ev->posted_errno = event_list[i].fflags;
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	619 }
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	620
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	621 ngx_post_event(ev);
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	622
213f17e9f776 nginx-0.0.7-2004-07-02-09:47:00 import Igor Sysoev <igor@sysoev.ru> parents: 373 diff changeset	623 continue;
311 11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	624 }
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	625
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	626 #endif
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	627
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	628 ev->available = event_list[i].data;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	629
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	630 if (event_list[i].flags & EV_EOF) {
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	631 ev->pending_eof = 1;
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 161 diff changeset	632 ev->kq_errno = event_list[i].fflags;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	633 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	634
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	635 ev->ready = 1;
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	636
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	637 break;
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 53 diff changeset	638
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	639 case EVFILT_VNODE:
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	640 ev->kq_vnode = 1;
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	641
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	642 break;
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	643
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 53 diff changeset	644 case EVFILT_AIO:
166 389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 164 diff changeset	645 ev->complete = 1;
389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import Igor Sysoev <igor@sysoev.ru> parents: 164 diff changeset	646 ev->ready = 1;
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 53 diff changeset	647
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	648 break;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	649
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	650 default:
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	651 ngx_log_error(NGX_LOG_ALERT, cycle->log, 0,
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	652 "unexpected kevent() filter %d",
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	653 event_list[i].filter);
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	654 continue;
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	655 }
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	656
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	657 if (!ngx_threaded && !ngx_accept_mutex_held) {
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	658 ev->event_handler(ev);
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	659 continue;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	660 }
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	661
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	662 if (!ev->accept) {
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	663 ngx_post_event(ev);
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	664 continue;
e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	665 }
e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	666
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	667 if (ngx_accept_disabled > 0) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	668 continue;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	669 }
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	670
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	671 ngx_mutex_unlock(ngx_posted_events_mutex);
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	672
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	673 ev->event_handler(ev);
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	674
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	675 if (ngx_accept_disabled > 0) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	676 ngx_accept_mutex_unlock();
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	677 accept_lock = 0;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	678 }
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	679
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	680 if (i + 1 == events) {
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	681 lock = 0;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	682 break;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	683 }
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	684
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	685 if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) {
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	686 if (accept_lock) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	687 ngx_accept_mutex_unlock();
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	688 }
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	689 return NGX_ERROR;
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	690 }
39 83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	691 }
83fa61cd3d2f nginx-0.0.1-2002-12-24-20:30:59 import Igor Sysoev <igor@sysoev.ru> parents: 38 diff changeset	692
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	693 if (accept_lock) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	694 ngx_accept_mutex_unlock();
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	695 }
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 318 diff changeset	696
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	697 if (lock) {
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	698 ngx_mutex_unlock(ngx_posted_events_mutex);
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	699 }
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	700
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 305 diff changeset	701 if (expire && delta) {
205 4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	702 ngx_event_expire_timers((ngx_msec_t) delta);
4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	703 }
4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import Igor Sysoev <igor@sysoev.ru> parents: 196 diff changeset	704
370 54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	705 if (ngx_posted_events) {
54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	706 if (ngx_threaded) {
376 d0451e402e27 nginx-0.0.7-2004-07-05-10:55:54 import Igor Sysoev <igor@sysoev.ru> parents: 375 diff changeset	707 ngx_wakeup_worker_thread(cycle);
370 54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	708
54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	709 } else {
54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	710 ngx_event_process_posted(cycle);
54f76b0b8dca nginx-0.0.7-2004-06-27-22:01:57 import Igor Sysoev <igor@sysoev.ru> parents: 356 diff changeset	711 }
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	712 }
e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 270 diff changeset	713
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 11 diff changeset	714 return NGX_OK;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	715 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	716
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	717
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	718 static ngx_int_t ngx_kqueue_process_changes(ngx_cycle_t *cycle, ngx_uint_t try)
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	719 {
425 bd39260a1383 nginx-0.0.10-2004-09-14-19:55:24 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	720 int n;
bd39260a1383 nginx-0.0.10-2004-09-14-19:55:24 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	721 ngx_int_t rc;
bd39260a1383 nginx-0.0.10-2004-09-14-19:55:24 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	722 ngx_err_t err;
bd39260a1383 nginx-0.0.10-2004-09-14-19:55:24 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	723 struct timespec ts;
bd39260a1383 nginx-0.0.10-2004-09-14-19:55:24 import Igor Sysoev <igor@sysoev.ru> parents: 389 diff changeset	724 struct kevent *changes;
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	725
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	726 if (ngx_mutex_lock(kevent_mutex) == NGX_ERROR) {
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	727 return NGX_ERROR;
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	728 }
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	729
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	730 if (ngx_mutex_lock(list_mutex) == NGX_ERROR) {
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	731 ngx_mutex_unlock(kevent_mutex);
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	732 return NGX_ERROR;
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	733 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	734
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	735 if (nchanges == 0) {
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	736 ngx_mutex_unlock(list_mutex);
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	737 ngx_mutex_unlock(kevent_mutex);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	738 return NGX_OK;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	739 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	740
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	741 changes = change_list;
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	742 if (change_list == change_list0) {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	743 change_list = change_list1;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	744 } else {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	745 change_list = change_list0;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	746 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	747
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	748 n = nchanges;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	749 nchanges = 0;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	750
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	751 ngx_mutex_unlock(list_mutex);
79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	752
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	753 ts.tv_sec = 0;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	754 ts.tv_nsec = 0;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	755
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	756 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, cycle->log, 0,
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	757 "kevent changes: %d", n);
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	758
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	759 if (kevent(ngx_kqueue, changes, n, NULL, 0, &ts) == -1) {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	760 err = ngx_errno;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	761 ngx_log_error((err == NGX_EINTR) ? NGX_LOG_INFO : NGX_LOG_ALERT,
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	762 cycle->log, err, "kevent() failed");
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	763 rc = NGX_ERROR;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	764
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	765 } else {
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	766 rc = NGX_OK;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	767 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	768
385 79050a10aacb nginx-0.0.7-2004-07-09-19:37:31 import Igor Sysoev <igor@sysoev.ru> parents: 383 diff changeset	769 ngx_mutex_unlock(kevent_mutex);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	770
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	771 return rc;
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	772 }
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	773
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 379 diff changeset	774
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	775 static ngx_inline void ngx_kqueue_dump_event(ngx_log_t log, struct kevent kev)
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	776 {
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	777 ngx_log_debug6(NGX_LOG_DEBUG_EVENT, log, 0,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	778 (kev->ident > 0x8000000 && kev->ident != (unsigned) -1) ?
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	779 "kevent: %p: ft:%d fl:%04Xd ff:%08Xd d:%d ud:%p":
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	780 "kevent: %d: ft:%d fl:%04Xd ff:%08Xd d:%d ud:%p",
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	781 kev->ident, kev->filter,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	782 kev->flags, kev->fflags,
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	783 kev->data, kev->udata);
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	784 }
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	785
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	786
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	787 static void ngx_kqueue_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	788 {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	789 ngx_kqueue_conf_t *kcf;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	790
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	791 ngx_test_null(kcf, ngx_palloc(cycle->pool, sizeof(ngx_kqueue_conf_t)),
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	792 NGX_CONF_ERROR);
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	793
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	794 kcf->changes = NGX_CONF_UNSET;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	795 kcf->events = NGX_CONF_UNSET;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	796
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	797 return kcf;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	798 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	799
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	800
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	801 static char ngx_kqueue_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	802 {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	803 ngx_kqueue_conf_t *kcf = conf;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	804
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	805 ngx_conf_init_value(kcf->changes, 512);
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	806 ngx_conf_init_value(kcf->events, 512);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	807
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	808 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	809 }

Mercurial > hg > nginx

annotate src/event/modules/ngx_kqueue_module.c @ 469:2ff194b74f1e release-0.1.9