nginx: src/event/ngx_event.h annotate

annotate src/event/ngx_event.h @ 6536:f7849bfb6d21

Improved EPOLLRDHUP handling. When it's known that the kernel supports EPOLLRDHUP, there is no need in additional recv() call to get EOF or error when the flag is absent in the event generated by the kernel. A special runtime test is done at startup to detect if EPOLLRDHUP is actually supported by the kernel because epoll_ctl() silently ignores unknown flags. With this knowledge it's now possible to drop the "ready" flag for partial read. Previously, the "ready" flag was kept until the recv() returned EOF or error. In particular, this change allows the lingering close heuristics (which relies on the "ready" flag state) to actually work on Linux, and not wait for more data in most cases. The "available" flag is now used in the read event with the semantics similar to the corresponding counter in kqueue.

author	Valentin Bartenev <vbart@nginx.com>
date	Fri, 13 May 2016 17:19:23 +0300
parents	2cd019520210
children	bcd442b585f0

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
4412 d620f497c50f Copyright updated. Maxim Konovalov <maxim@nginx.com> parents: 3065 diff changeset	4 * Copyright (C) Nginx, Inc.
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	6
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 426 diff changeset	7
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	8 #ifndef _NGX_EVENT_H_INCLUDED_
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9 #define _NGX_EVENT_H_INCLUDED_
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10
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 #include <ngx_config.h>
92 19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	13 #include <ngx_core.h>
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	14
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	15
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	16 #define NGX_INVALID_INDEX 0xd0d0d0d0
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	17
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	18
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	19 #if (NGX_HAVE_IOCP)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	20
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	21 typedef struct {
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	22 WSAOVERLAPPED ovlp;
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	23 ngx_event_t *event;
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	24 int error;
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	25 } ngx_event_ovlp_t;
102 7e86d028d8f0 nginx-0.0.1-2003-06-06-18:59:20 import Igor Sysoev <igor@sysoev.ru> parents: 99 diff changeset	26
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	27 #endif
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	28
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	29
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	30 struct ngx_event_s {
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	31 void *data;
276 a2d1ccc96111 nginx-0.0.2-2004-03-03-00:14:37 import Igor Sysoev <igor@sysoev.ru> parents: 272 diff changeset	32
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	33 unsigned write:1;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	34
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	35 unsigned accept:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	36
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	37 /* used to detect the stale events in kqueue and epoll */
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	38 unsigned instance:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	39
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	40 /*
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	41 * the event was passed or would be passed to a kernel;
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	42 * in aio mode - operation was posted.
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	43 */
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	44 unsigned active:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	45
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	46 unsigned disabled:1;
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	47
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	48 /* the ready event; in aio mode 0 means that no operation can be posted */
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	49 unsigned ready:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	50
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	51 unsigned oneshot:1;
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	52
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	53 /* aio operation is complete */
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	54 unsigned complete:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	55
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	56 unsigned eof:1;
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	57 unsigned error:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	58
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	59 unsigned timedout:1;
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	60 unsigned timer_set:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	61
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	62 unsigned delayed:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	63
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	64 unsigned deferred_accept:1;
346 55e496a8ece3 nginx-0.0.3-2004-06-06-23:49:18 import Igor Sysoev <igor@sysoev.ru> parents: 328 diff changeset	65
5372 36b58ddb566d Events: support for EPOLLRDHUP (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5371 diff changeset	66 /* the pending eof reported by kqueue, epoll or in aio chain operation */
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	67 unsigned pending_eof:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	68
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	69 unsigned posted:1;
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	70
6145 0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	71 unsigned closed:1;
0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	72
0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	73 /* to test on worker exit */
0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	74 unsigned channel:1;
0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	75 unsigned resolver:1;
0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	76
0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	77 unsigned cancelable:1;
0b8f6f75245d Events: ngx_event_t size reduction by grouping bit fields. Igor Sysoev <igor@sysoev.ru> parents: 6126 diff changeset	78
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	79 #if (NGX_WIN32)
4499 778ef9c3fd2d Fixed spelling in single-line comments. Ruslan Ermilov <ru@nginx.com> parents: 4412 diff changeset	80 /* setsockopt(SO_UPDATE_ACCEPT_CONTEXT) was successful */
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	81 unsigned accept_context_updated:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	82 #endif
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	83
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	84 #if (NGX_HAVE_KQUEUE)
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	85 unsigned kq_vnode:1;
206 9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	86
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	87 /* the pending errno reported by kqueue */
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	88 int kq_errno;
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	89 #endif
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	90
9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import Igor Sysoev <igor@sysoev.ru> parents: 205 diff changeset	91 /*
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	92 * kqueue only:
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	93 * accept: number of sockets that wait to be accepted
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	94 * read: bytes to read when event is ready
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	95 * or lowat when event is set with NGX_LOWAT_EVENT flag
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	96 * write: available space in buffer when event is ready
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	97 * or lowat when event is set with NGX_LOWAT_EVENT flag
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	98 *
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	99 * epoll with EPOLLRDHUP:
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	100 * accept: 1 if accept many, 0 otherwise
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	101 * read: 1 if there can be data to read, 0 otherwise
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	102 *
280 7c7183b3ea8b nginx-0.0.2-2004-03-05-11:34:24 import Igor Sysoev <igor@sysoev.ru> parents: 276 diff changeset	103 * iocp: TODO
7c7183b3ea8b nginx-0.0.2-2004-03-05-11:34:24 import Igor Sysoev <igor@sysoev.ru> parents: 276 diff changeset	104 *
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	105 * otherwise:
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	106 * accept: 1 if accept many, 0 otherwise
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	107 */
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	108
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	109 #if (NGX_HAVE_KQUEUE) \|\| (NGX_HAVE_IOCP)
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	110 int available;
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	111 #else
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	112 unsigned available:1;
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	113 #endif
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	114
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 495 diff changeset	115 ngx_event_handler_pt handler;
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	116
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	117
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	118 #if (NGX_HAVE_IOCP)
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	119 ngx_event_ovlp_t ovlp;
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	120 #endif
e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	121
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	122 ngx_uint_t index;
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	123
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	124 ngx_log_t *log;
744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	125
559 c1f965ef9718 nginx-0.3.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 557 diff changeset	126 ngx_rbtree_node_t timer;
375 744ccb59062d nginx-0.0.7-2004-07-02-19:54:34 import Igor Sysoev <igor@sysoev.ru> parents: 374 diff changeset	127
5821 3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	128 /* the posted queue */
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	129 ngx_queue_t queue;
3f5f0ab59b35 Events: processing of posted events changed from LIFO to FIFO. Valentin Bartenev <vbart@nginx.com> parents: 5820 diff changeset	130
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	131 #if 0
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	132
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	133 /* the threads support */
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	134
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	135 /*
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	136 * the event thread context, we store it here
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	137 * if $(CC) does not understand __thread declaration
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	138 * and pthread_getspecific() is too costly
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	139 */
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	140
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	141 void *thr_ctx;
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	142
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	143 #if (NGX_EVENT_T_PADDING)
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	144
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	145 /* event should not cross cache line in SMP */
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	146
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	147 uint32_t padding[NGX_EVENT_T_PADDING];
53 d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	148 #endif
d1e42f1b8fd4 nginx-0.0.1-2003-01-27-00:08:14 import Igor Sysoev <igor@sysoev.ru> parents: 50 diff changeset	149 #endif
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	150 };
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	151
86 3973260705cc nginx-0.0.1-2003-05-12-19:52:24 import Igor Sysoev <igor@sysoev.ru> parents: 79 diff changeset	152
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	153 #if (NGX_HAVE_FILE_AIO)
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	154
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	155 struct ngx_event_aio_s {
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	156 void *data;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	157 ngx_event_handler_pt handler;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	158 ngx_file_t *file;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	159
5980 ccad84a174e0 Refactored sendfile() AIO preload. Valentin Bartenev <vbart@nginx.com> parents: 5896 diff changeset	160 #if (NGX_HAVE_AIO_SENDFILE)
ccad84a174e0 Refactored sendfile() AIO preload. Valentin Bartenev <vbart@nginx.com> parents: 5896 diff changeset	161 ssize_t (preload_handler)(ngx_buf_t file);
ccad84a174e0 Refactored sendfile() AIO preload. Valentin Bartenev <vbart@nginx.com> parents: 5896 diff changeset	162 #endif
ccad84a174e0 Refactored sendfile() AIO preload. Valentin Bartenev <vbart@nginx.com> parents: 5896 diff changeset	163
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	164 ngx_fd_t fd;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	165
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	166 #if (NGX_HAVE_EVENTFD)
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	167 int64_t res;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	168 #endif
5998 ea58dfd07782 Events: simplified ngx_event_aio_t definition. Ruslan Ermilov <ru@nginx.com> parents: 5980 diff changeset	169
ea58dfd07782 Events: simplified ngx_event_aio_t definition. Ruslan Ermilov <ru@nginx.com> parents: 5980 diff changeset	170 #if !(NGX_HAVE_EVENTFD) \|\| (NGX_TEST_BUILD_EPOLL)
3052 6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	171 ngx_err_t err;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	172 size_t nbytes;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	173 #endif
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	174
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	175 ngx_aiocb_t aiocb;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	176 ngx_event_t event;
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	177 };
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	178
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	179 #endif
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	180
6060225e9261 FreeBSD and Linux AIO support Igor Sysoev <igor@sysoev.ru> parents: 1905 diff changeset	181
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	182 typedef struct {
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	183 ngx_int_t (add)(ngx_event_t ev, ngx_int_t event, ngx_uint_t flags);
f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	184 ngx_int_t (del)(ngx_event_t ev, ngx_int_t event, ngx_uint_t flags);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	185
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	186 ngx_int_t (enable)(ngx_event_t ev, ngx_int_t event, ngx_uint_t flags);
f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	187 ngx_int_t (disable)(ngx_event_t ev, ngx_int_t event, ngx_uint_t flags);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	188
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 354 diff changeset	189 ngx_int_t (add_conn)(ngx_connection_t c);
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	190 ngx_int_t (del_conn)(ngx_connection_t c, ngx_uint_t flags);
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	191
6018 466bd63b63d1 Thread pools implementation. Valentin Bartenev <vbart@nginx.com> parents: 5998 diff changeset	192 ngx_int_t (*notify)(ngx_event_handler_pt handler);
466bd63b63d1 Thread pools implementation. Valentin Bartenev <vbart@nginx.com> parents: 5998 diff changeset	193
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	194 ngx_int_t (process_events)(ngx_cycle_t cycle, ngx_msec_t timer,
6474 2cd019520210 Style. Ruslan Ermilov <ru@nginx.com> parents: 6465 diff changeset	195 ngx_uint_t flags);
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 377 diff changeset	196
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	197 ngx_int_t (init)(ngx_cycle_t cycle, ngx_msec_t timer);
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 354 diff changeset	198 void (done)(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	199 } ngx_event_actions_t;
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	200
3 34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	201
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	202 extern ngx_event_actions_t ngx_event_actions;
6536 f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	203 #if (NGX_HAVE_EPOLLRDHUP)
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	204 extern ngx_uint_t ngx_use_epoll_rdhup;
f7849bfb6d21 Improved EPOLLRDHUP handling. Valentin Bartenev <vbart@nginx.com> parents: 6474 diff changeset	205 #endif
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	206
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	207
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	208 /*
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	209 * The event filter requires to read/write the whole data:
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	210 * select, poll, /dev/poll, kqueue, epoll.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	211 */
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	212 #define NGX_USE_LEVEL_EVENT 0x00000001
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 54 diff changeset	213
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	214 /*
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	215 * The event filter is deleted after a notification without an additional
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	216 * syscall: kqueue, epoll.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	217 */
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	218 #define NGX_USE_ONESHOT_EVENT 0x00000002
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 54 diff changeset	219
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	220 /*
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	221 * The event filter notifies only the changes and an initial level:
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	222 * kqueue, epoll.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	223 */
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	224 #define NGX_USE_CLEAR_EVENT 0x00000004
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 54 diff changeset	225
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	226 /*
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	227 * The event filter has kqueue features: the eof flag, errno,
242 5d4f49dc8de5 nginx-0.0.1-2004-01-28-18:22:37 import Igor Sysoev <igor@sysoev.ru> parents: 218 diff changeset	228 * available data, etc.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	229 */
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	230 #define NGX_USE_KQUEUE_EVENT 0x00000008
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	231
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	232 /*
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	233 * The event filter supports low water mark: kqueue's NOTE_LOWAT.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	234 * kqueue in FreeBSD 4.1-4.2 has no NOTE_LOWAT so we need a separate flag.
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	235 */
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	236 #define NGX_USE_LOWAT_EVENT 0x00000010
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	237
6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	238 /*
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	239 * The event filter requires to do i/o operation until EAGAIN: epoll.
328 fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	240 */
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	241 #define NGX_USE_GREEDY_EVENT 0x00000020
328 fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	242
fb4dfb2ac0fc nginx-0.0.3-2004-04-28-10:14:50 import Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	243 /*
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	244 * The event filter is epoll.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	245 */
381 02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	246 #define NGX_USE_EPOLL_EVENT 0x00000040
60 50186b49f2ad nginx-0.0.1-2003-02-11-10:14:40 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	247
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	248 /*
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	249 * Obsolete.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	250 */
381 02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	251 #define NGX_USE_RTSIG_EVENT 0x00000080
57 a499e0d1f16e nginx-0.0.1-2003-01-30-10:28:09 import Igor Sysoev <igor@sysoev.ru> parents: 54 diff changeset	252
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	253 /*
6125 4dc8e7b62216 Removed the obsolete aio module. Ruslan Ermilov <ru@nginx.com> parents: 6032 diff changeset	254 * Obsolete.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	255 */
381 02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	256 #define NGX_USE_AIO_EVENT 0x00000100
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	257
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	258 /*
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	259 * Need to add socket or handle only once: i/o completion port.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	260 */
381 02a511569afb nginx-0.0.7-2004-07-07-19:01:00 import Igor Sysoev <igor@sysoev.ru> parents: 380 diff changeset	261 #define NGX_USE_IOCP_EVENT 0x00000200
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	262
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	263 /*
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	264 * The event filter has no opaque data and requires file descriptors table:
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	265 * poll, /dev/poll.
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	266 */
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	267 #define NGX_USE_FD_EVENT 0x00000400
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	268
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	269 /*
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	270 * The event module handles periodic or absolute timer event by itself:
1442 a53290568fdf update comment Igor Sysoev <igor@sysoev.ru> parents: 1441 diff changeset	271 * kqueue in FreeBSD 4.4, NetBSD 2.0, and MacOSX 10.4, Solaris 10's event ports.
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	272 */
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	273 #define NGX_USE_TIMER_EVENT 0x00000800
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	274
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	275 /*
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	276 * All event filters on file descriptor are deleted after a notification:
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	277 * Solaris 10's event ports.
f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	278 */
1441 bba095216a59 style fix Igor Sysoev <igor@sysoev.ru> parents: 1354 diff changeset	279 #define NGX_USE_EVENTPORT_EVENT 0x00001000
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	280
1451 ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	281 /*
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	282 * The event filter support vnode notifications: kqueue.
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	283 */
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	284 #define NGX_USE_VNODE_EVENT 0x00002000
67 5a7d1aaa1618 nginx-0.0.1-2003-03-11-23:38:13 import Igor Sysoev <igor@sysoev.ru> parents: 65 diff changeset	285
64 34d647deb1da nginx-0.0.1-2003-03-04-09:33:48 import Igor Sysoev <igor@sysoev.ru> parents: 63 diff changeset	286
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	287 /*
1445 907820e5437f update comments Igor Sysoev <igor@sysoev.ru> parents: 1442 diff changeset	288 * The event filter is deleted just before the closing file.
907820e5437f update comments Igor Sysoev <igor@sysoev.ru> parents: 1442 diff changeset	289 * Has no meaning for select and poll.
6126 adba26ff70b5 Removed the obsolete rtsig module. Ruslan Ermilov <ru@nginx.com> parents: 6125 diff changeset	290 * kqueue, epoll, eventport: allows to avoid explicit delete,
1445 907820e5437f update comments Igor Sysoev <igor@sysoev.ru> parents: 1442 diff changeset	291 * because filter automatically is deleted
907820e5437f update comments Igor Sysoev <igor@sysoev.ru> parents: 1442 diff changeset	292 * on file close,
907820e5437f update comments Igor Sysoev <igor@sysoev.ru> parents: 1442 diff changeset	293 *
907820e5437f update comments Igor Sysoev <igor@sysoev.ru> parents: 1442 diff changeset	294 * /dev/poll: we need to flush POLLREMOVE event
907820e5437f update comments Igor Sysoev <igor@sysoev.ru> parents: 1442 diff changeset	295 * before closing file.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	296 */
1450 a392517403f5 add comment Igor Sysoev <igor@sysoev.ru> parents: 1445 diff changeset	297 #define NGX_CLOSE_EVENT 1
92 19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	298
1450 a392517403f5 add comment Igor Sysoev <igor@sysoev.ru> parents: 1445 diff changeset	299 /*
a392517403f5 add comment Igor Sysoev <igor@sysoev.ru> parents: 1445 diff changeset	300 * disable temporarily event filter, this may avoid locks
a392517403f5 add comment Igor Sysoev <igor@sysoev.ru> parents: 1445 diff changeset	301 * in kernel malloc()/free(): kqueue.
a392517403f5 add comment Igor Sysoev <igor@sysoev.ru> parents: 1445 diff changeset	302 */
354 eaf1f651cf86 nginx-0.0.7-2004-06-15-11:55:11 import Igor Sysoev <igor@sysoev.ru> parents: 346 diff changeset	303 #define NGX_DISABLE_EVENT 2
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	304
1451 ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	305 /*
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	306 * event must be passed to kernel right now, do not wait until batch processing.
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	307 */
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	308 #define NGX_FLUSH_EVENT 4
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	309
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	310
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	311 /* these flags have a meaning only for kqueue */
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	312 #define NGX_LOWAT_EVENT 0
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	313 #define NGX_VNODE_EVENT 0
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	314
26 53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import Igor Sysoev <igor@sysoev.ru> parents: 23 diff changeset	315
5372 36b58ddb566d Events: support for EPOLLRDHUP (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5371 diff changeset	316 #if (NGX_HAVE_EPOLL) && !(NGX_HAVE_EPOLLRDHUP)
36b58ddb566d Events: support for EPOLLRDHUP (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5371 diff changeset	317 #define EPOLLRDHUP 0
36b58ddb566d Events: support for EPOLLRDHUP (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5371 diff changeset	318 #endif
36b58ddb566d Events: support for EPOLLRDHUP (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5371 diff changeset	319
36b58ddb566d Events: support for EPOLLRDHUP (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5371 diff changeset	320
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	321 #if (NGX_HAVE_KQUEUE)
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	322
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	323 #define NGX_READ_EVENT EVFILT_READ
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	324 #define NGX_WRITE_EVENT EVFILT_WRITE
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	325
195 8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	326 #undef NGX_VNODE_EVENT
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	327 #define NGX_VNODE_EVENT EVFILT_VNODE
8dee38ea9117 nginx-0.0.1-2003-11-25-23:44:56 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	328
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	329 /*
1451 ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	330 * NGX_CLOSE_EVENT, NGX_LOWAT_EVENT, and NGX_FLUSH_EVENT are the module flags
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	331 * and they must not go into a kernel so we need to choose the value
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	332 * that must not interfere with any existent and future kqueue flags.
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	333 * kqueue has such values - EV_FLAG1, EV_EOF, and EV_ERROR:
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	334 * they are reserved and cleared on a kernel entrance.
144 ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import Igor Sysoev <igor@sysoev.ru> parents: 143 diff changeset	335 */
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	336 #undef NGX_CLOSE_EVENT
189 c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	337 #define NGX_CLOSE_EVENT EV_EOF
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	338
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	339 #undef NGX_LOWAT_EVENT
c966c09be66b nginx-0.0.1-2003-11-18-19:49:00 import Igor Sysoev <igor@sysoev.ru> parents: 186 diff changeset	340 #define NGX_LOWAT_EVENT EV_FLAG1
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	341
1451 ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	342 #undef NGX_FLUSH_EVENT
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	343 #define NGX_FLUSH_EVENT EV_ERROR
ae957ab627e2 NGX_USE_VNODE_EVENT and NGX_FLUSH_EVENT Igor Sysoev <igor@sysoev.ru> parents: 1450 diff changeset	344
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	345 #define NGX_LEVEL_EVENT 0
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	346 #define NGX_ONESHOT_EVENT EV_ONESHOT
69 e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	347 #define NGX_CLEAR_EVENT EV_CLEAR
8 708f8bb772ec nginx-0.0.1-2002-09-02-18:48:24 import Igor Sysoev <igor@sysoev.ru> parents: 7 diff changeset	348
194 2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	349 #undef NGX_DISABLE_EVENT
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	350 #define NGX_DISABLE_EVENT EV_DISABLE
2357fa41738a nginx-0.0.1-2003-11-21-09:30:49 import Igor Sysoev <igor@sysoev.ru> parents: 189 diff changeset	351
9 6f58641241bb nginx-0.0.1-2002-09-07-14:14:25 import Igor Sysoev <igor@sysoev.ru> parents: 8 diff changeset	352
6465 9fd68d5009e3 Fixed --test-build-. Ruslan Ermilov <ru@nginx.com>* parents: 6436 diff changeset	353 #elif (NGX_HAVE_DEVPOLL && !(NGX_TEST_BUILD_DEVPOLL)) \
9fd68d5009e3 Fixed --test-build-. Ruslan Ermilov <ru@nginx.com>* parents: 6436 diff changeset	354 \|\| (NGX_HAVE_EVENTPORT && !(NGX_TEST_BUILD_EVENTPORT))
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	355
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	356 #define NGX_READ_EVENT POLLIN
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	357 #define NGX_WRITE_EVENT POLLOUT
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	358
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	359 #define NGX_LEVEL_EVENT 0
262 8c5bdde0d9f0 nginx-0.0.2-2004-02-18-18:45:21 import Igor Sysoev <igor@sysoev.ru> parents: 261 diff changeset	360 #define NGX_ONESHOT_EVENT 1
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	361
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	362
6465 9fd68d5009e3 Fixed --test-build-. Ruslan Ermilov <ru@nginx.com>* parents: 6436 diff changeset	363 #elif (NGX_HAVE_EPOLL) && !(NGX_TEST_BUILD_EPOLL)
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	364
5372 36b58ddb566d Events: support for EPOLLRDHUP (ticket #320). Valentin Bartenev <vbart@nginx.com> parents: 5371 diff changeset	365 #define NGX_READ_EVENT (EPOLLIN\|EPOLLRDHUP)
259 d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	366 #define NGX_WRITE_EVENT EPOLLOUT
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	367
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	368 #define NGX_LEVEL_EVENT 0
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	369 #define NGX_CLEAR_EVENT EPOLLET
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	370 #define NGX_ONESHOT_EVENT 0x70000000
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	371 #if 0
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	372 #define NGX_ONESHOT_EVENT EPOLLONESHOT
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	373 #endif
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	374
d30f2c39caae nginx-0.0.2-2004-02-12-23:57:10 import Igor Sysoev <igor@sysoev.ru> parents: 258 diff changeset	375
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	376 #elif (NGX_HAVE_POLL)
36 c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	377
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	378 #define NGX_READ_EVENT POLLIN
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	379 #define NGX_WRITE_EVENT POLLOUT
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	380
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	381 #define NGX_LEVEL_EVENT 0
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	382 #define NGX_ONESHOT_EVENT 1
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 32 diff changeset	383
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	384
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	385 #else /* select */
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 #define NGX_READ_EVENT 0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	388 #define NGX_WRITE_EVENT 1
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	389
6 669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import Igor Sysoev <igor@sysoev.ru> parents: 3 diff changeset	390 #define NGX_LEVEL_EVENT 0
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	391 #define NGX_ONESHOT_EVENT 1
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	392
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	393 #endif /* NGX_HAVE_KQUEUE */
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	394
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	395
469 2ff194b74f1e nginx-0.1.9-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 467 diff changeset	396 #if (NGX_HAVE_IOCP)
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	397 #define NGX_IOCP_ACCEPT 0
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	398 #define NGX_IOCP_IO 1
186 c1f3a3c7c5db nginx-0.0.1-2003-11-17-00:49:42 import Igor Sysoev <igor@sysoev.ru> parents: 175 diff changeset	399 #define NGX_IOCP_CONNECT 2
92 19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	400 #endif
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	401
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: 0 diff changeset	402
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	403 #ifndef NGX_CLEAR_EVENT
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	404 #define NGX_CLEAR_EVENT 0 /* dummy declaration */
50 b288069a8696 nginx-0.0.1-2003-01-23-21:47:54 import Igor Sysoev <igor@sysoev.ru> parents: 44 diff changeset	405 #endif
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: 0 diff changeset	406
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: 0 diff changeset	407
380 5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 377 diff changeset	408 #define ngx_process_events ngx_event_actions.process_events
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 377 diff changeset	409 #define ngx_done_events ngx_event_actions.done
5ce6561246a5 nginx-0.0.7-2004-07-07-10:15:04 import Igor Sysoev <igor@sysoev.ru> parents: 377 diff changeset	410
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	411 #define ngx_add_event ngx_event_actions.add
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	412 #define ngx_del_event ngx_event_actions.del
97 70d2345a903f nginx-0.0.1-2003-05-29-17:02:09 import Igor Sysoev <igor@sysoev.ru> parents: 96 diff changeset	413 #define ngx_add_conn ngx_event_actions.add_conn
94 8220378432a8 nginx-0.0.1-2003-05-22-19:23:47 import Igor Sysoev <igor@sysoev.ru> parents: 93 diff changeset	414 #define ngx_del_conn ngx_event_actions.del_conn
59 e8cdc2989cee nginx-0.0.1-2003-02-06-20:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 57 diff changeset	415
6018 466bd63b63d1 Thread pools implementation. Valentin Bartenev <vbart@nginx.com> parents: 5998 diff changeset	416 #define ngx_notify ngx_event_actions.notify
466bd63b63d1 Thread pools implementation. Valentin Bartenev <vbart@nginx.com> parents: 5998 diff changeset	417
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	418 #define ngx_add_timer ngx_event_add_timer
fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	419 #define ngx_del_timer ngx_event_del_timer
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: 0 diff changeset	420
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	421
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	422 extern ngx_os_io_t ngx_io;
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	423
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	424 #define ngx_recv ngx_io.recv
139 54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import Igor Sysoev <igor@sysoev.ru> parents: 114 diff changeset	425 #define ngx_recv_chain ngx_io.recv_chain
1689 0b592a68aade ngx_udp_recv() Igor Sysoev <igor@sysoev.ru> parents: 1451 diff changeset	426 #define ngx_udp_recv ngx_io.udp_recv
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 395 diff changeset	427 #define ngx_send ngx_io.send
395 f8f0f1834266 nginx-0.0.7-2004-07-16-21:11:43 import Igor Sysoev <igor@sysoev.ru> parents: 381 diff changeset	428 #define ngx_send_chain ngx_io.send_chain
6436 8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6145 diff changeset	429 #define ngx_udp_send ngx_io.udp_send
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	430
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	431
96 a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import Igor Sysoev <igor@sysoev.ru> parents: 94 diff changeset	432 #define NGX_EVENT_MODULE 0x544E5645 /* "EVNT" */
423 fda5987b188d nginx-0.0.10-2004-09-13-20:18:09 import Igor Sysoev <igor@sysoev.ru> parents: 422 diff changeset	433 #define NGX_EVENT_CONF 0x02000000
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	434
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	435
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	436 typedef struct {
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	437 ngx_uint_t connections;
356 2e3cbc1bbe3c nginx-0.0.7-2004-06-16-19:32:11 import Igor Sysoev <igor@sysoev.ru> parents: 354 diff changeset	438 ngx_uint_t use;
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	439
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	440 ngx_flag_t multi_accept;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	441 ngx_flag_t accept_mutex;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 302 diff changeset	442
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	443 ngx_msec_t accept_mutex_delay;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	444
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	445 u_char *name;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 302 diff changeset	446
307 ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	447 #if (NGX_DEBUG)
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	448 ngx_array_t debug_connection;
ce375c313e96 nginx-0.0.3-2004-04-08-19:58:25 import Igor Sysoev <igor@sysoev.ru> parents: 306 diff changeset	449 #endif
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	450 } ngx_event_conf_t;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	451
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	452
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	453 typedef struct {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	454 ngx_str_t *name;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	455
114 ac69ab96328d nginx-0.0.1-2003-07-07-10:11:50 import Igor Sysoev <igor@sysoev.ru> parents: 113 diff changeset	456 void (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	457 char (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	458
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	459 ngx_event_actions_t actions;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	460 } ngx_event_module_t;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	461
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	462
309 2e899477243a nginx-0.0.3-2004-04-09-20:03:04 import Igor Sysoev <igor@sysoev.ru> parents: 307 diff changeset	463 extern ngx_atomic_t *ngx_connection_counter;
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	464
302 1526e7686b20 nginx-0.0.3-2004-04-01-10:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	465 extern ngx_atomic_t *ngx_accept_mutex_ptr;
611 3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	466 extern ngx_shmtx_t ngx_accept_mutex;
3f8a2132b93d nginx-0.3.27-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 581 diff changeset	467 extern ngx_uint_t ngx_use_accept_mutex;
719 f30b1a75fd3b Solaris 10 event ports support Igor Sysoev <igor@sysoev.ru> parents: 665 diff changeset	468 extern ngx_uint_t ngx_accept_events;
302 1526e7686b20 nginx-0.0.3-2004-04-01-10:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	469 extern ngx_uint_t ngx_accept_mutex_held;
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	470 extern ngx_msec_t ngx_accept_mutex_delay;
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 309 diff changeset	471 extern ngx_int_t ngx_accept_disabled;
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	472
302 1526e7686b20 nginx-0.0.3-2004-04-01-10:21:13 import Igor Sysoev <igor@sysoev.ru> parents: 301 diff changeset	473
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	474 #if (NGX_STAT_STUB)
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	475
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	476 extern ngx_atomic_t *ngx_stat_accepted;
495 fc9909c369b2 nginx-0.1.22-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 469 diff changeset	477 extern ngx_atomic_t *ngx_stat_handled;
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	478 extern ngx_atomic_t *ngx_stat_requests;
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	479 extern ngx_atomic_t *ngx_stat_active;
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	480 extern ngx_atomic_t *ngx_stat_reading;
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	481 extern ngx_atomic_t *ngx_stat_writing;
5115 a29c574d61fa Status: introduced the "ngx_stat_waiting" counter. Valentin Bartenev <vbart@nginx.com> parents: 4613 diff changeset	482 extern ngx_atomic_t *ngx_stat_waiting;
426 3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	483
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	484 #endif
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	485
3f88935a02e8 nginx-0.0.10-2004-09-14-23:39:54 import Igor Sysoev <igor@sysoev.ru> parents: 423 diff changeset	486
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	487 #define NGX_UPDATE_TIME 1
9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	488 #define NGX_POST_EVENTS 2
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	489
271 e16dfb9b9afa nginx-0.0.2-2004-02-26-20:10:01 import Igor Sysoev <igor@sysoev.ru> parents: 262 diff changeset	490
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	491 extern sig_atomic_t ngx_event_timer_alarm;
303 00c5660d2707 nginx-0.0.3-2004-04-01-20:20:53 import Igor Sysoev <igor@sysoev.ru> parents: 302 diff changeset	492 extern ngx_uint_t ngx_event_flags;
272 d4e65d74db9f nginx-0.0.2-2004-03-01-00:03:02 import Igor Sysoev <igor@sysoev.ru> parents: 271 diff changeset	493 extern ngx_module_t ngx_events_module;
d4e65d74db9f nginx-0.0.2-2004-03-01-00:03:02 import Igor Sysoev <igor@sysoev.ru> parents: 271 diff changeset	494 extern ngx_module_t ngx_event_core_module;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	495
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	496
113 d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 109 diff changeset	497 #define ngx_event_get_conf(conf_ctx, module) \
d7f606e25b99 nginx-0.0.1-2003-07-04-19:10:33 import Igor Sysoev <igor@sysoev.ru> parents: 109 diff changeset	498 (*(ngx_get_conf(conf_ctx, ngx_events_module))) [module.ctx_index];
90 37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	499
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	500
37530da31268 nginx-0.0.1-2003-05-16-19:27:48 import Igor Sysoev <igor@sysoev.ru> parents: 87 diff changeset	501
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	502 void ngx_event_accept(ngx_event_t *ev);
6436 8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6145 diff changeset	503 #if !(NGX_WIN32)
8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6145 diff changeset	504 void ngx_event_recvmsg(ngx_event_t *ev);
8f038068f4bc Stream: UDP proxy. Roman Arutyunyan <arut@nginx.com> parents: 6145 diff changeset	505 #endif
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	506 ngx_int_t ngx_trylock_accept_mutex(ngx_cycle_t *cycle);
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	507 u_char ngx_accept_log_error(ngx_log_t log, u_char *buf, size_t len);
301 744965ec6275 nginx-0.0.3-2004-03-31-19:26:46 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	508
87 5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	509
563 9c2f3ed7a247 nginx-0.3.3-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 559 diff changeset	510 void ngx_process_events_and_timers(ngx_cycle_t *cycle);
1354 f69d1aab6a0f make 64-bit ngx_int_t on 64-bit platforms Igor Sysoev <igor@sysoev.ru> parents: 719 diff changeset	511 ngx_int_t ngx_handle_read_event(ngx_event_t *rev, ngx_uint_t flags);
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 495 diff changeset	512 ngx_int_t ngx_handle_write_event(ngx_event_t *wev, size_t lowat);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 495 diff changeset	513
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 495 diff changeset	514
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	515 #if (NGX_WIN32)
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	516 void ngx_event_acceptex(ngx_event_t *ev);
543 511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	517 ngx_int_t ngx_event_post_acceptex(ngx_listening_t *ls, ngx_uint_t n);
511a89da35ad nginx-0.2.0-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	518 u_char ngx_acceptex_log_error(ngx_log_t log, u_char *buf, size_t len);
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	519 #endif
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	520
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	521
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	522 ngx_int_t ngx_send_lowat(ngx_connection_t *c, size_t lowat);
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	523
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	524
218 05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	525 /* used in ngx_log_debugX() */
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	526 #define ngx_event_ident(p) ((ngx_connection_t *) (p))->fd
05592fd7a436 nginx-0.0.1-2004-01-05-23:55:48 import Igor Sysoev <igor@sysoev.ru> parents: 209 diff changeset	527
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	528
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 90 diff changeset	529 #include <ngx_event_timer.h>
306 6b91bfbc4123 nginx-0.0.3-2004-04-05-00:32:09 import Igor Sysoev <igor@sysoev.ru> parents: 303 diff changeset	530 #include <ngx_event_posted.h>
163 fb61ba77beba nginx-0.0.1-2003-10-28-18:45:41 import Igor Sysoev <igor@sysoev.ru> parents: 144 diff changeset	531
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 455 diff changeset	532 #if (NGX_WIN32)
103 6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	533 #include <ngx_iocp_module.h>
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	534 #endif
6dfda4cf5200 nginx-0.0.1-2003-06-11-19:28:34 import Igor Sysoev <igor@sysoev.ru> parents: 102 diff changeset	535
143 5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import Igor Sysoev <igor@sysoev.ru> parents: 139 diff changeset	536
0 4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	537 #endif /* _NGX_EVENT_H_INCLUDED_ */

Mercurial > hg > nginx

annotate src/event/ngx_event.h @ 6536:f7849bfb6d21