Mercurial > hg > nginx
comparison src/event/ngx_event.c @ 92:19cc647ecd91
nginx-0.0.1-2003-05-20-19:37:55 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Tue, 20 May 2003 15:37:55 +0000 |
parents | 637625a2acdb |
children | 738fe44c70d5 |
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91:637625a2acdb | 92:19cc647ecd91 |
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1 | 1 |
2 #include <ngx_config.h> | 2 #include <ngx_config.h> |
3 #include <ngx_core.h> | 3 #include <ngx_core.h> |
4 #include <ngx_types.h> | |
5 #include <ngx_string.h> | |
6 #include <ngx_log.h> | |
7 #include <ngx_alloc.h> | |
8 #include <ngx_array.h> | |
9 #include <ngx_listen.h> | 4 #include <ngx_listen.h> |
10 #include <ngx_connection.h> | 5 #include <ngx_connection.h> |
11 #include <ngx_event.h> | 6 #include <ngx_event.h> |
12 #include <ngx_conf_file.h> | 7 |
8 | |
9 #define DEF_CONNECTIONS 1024 | |
10 | |
13 | 11 |
14 extern ngx_event_module_t ngx_select_module_ctx; | 12 extern ngx_event_module_t ngx_select_module_ctx; |
15 | |
16 #if (HAVE_POLL) | |
17 #include <ngx_poll_module.h> | |
18 #endif | |
19 | |
20 #if (HAVE_DEVPOLL) | |
21 #include <ngx_devpoll_module.h> | |
22 #endif | |
23 | 13 |
24 #if (HAVE_KQUEUE) | 14 #if (HAVE_KQUEUE) |
25 extern ngx_event_module_t ngx_kqueue_module_ctx; | 15 extern ngx_event_module_t ngx_kqueue_module_ctx; |
26 #include <ngx_kqueue_module.h> | 16 #include <ngx_kqueue_module.h> |
17 #endif | |
18 | |
19 #if (HAVE_DEVPOLL) | |
20 extern ngx_event_module_t ngx_devpoll_module_ctx; | |
27 #endif | 21 #endif |
28 | 22 |
29 #if (HAVE_AIO) | 23 #if (HAVE_AIO) |
30 #include <ngx_aio_module.h> | 24 #include <ngx_aio_module.h> |
31 #endif | 25 #endif |
257 { | 251 { |
258 int m; | 252 int m; |
259 char *rv; | 253 char *rv; |
260 void ***ctx; | 254 void ***ctx; |
261 ngx_conf_t pcf; | 255 ngx_conf_t pcf; |
262 ngx_event_conf_t *ecf; | |
263 ngx_event_module_t *module; | 256 ngx_event_module_t *module; |
264 | 257 |
265 /* count the number of the event modules and set up their indices */ | 258 /* count the number of the event modules and set up their indices */ |
266 | 259 |
267 ngx_event_max_module = 0; | 260 ngx_event_max_module = 0; |
362 | 355 |
363 ngx_test_null(ecf, ngx_palloc(pool, sizeof(ngx_event_conf_t)), | 356 ngx_test_null(ecf, ngx_palloc(pool, sizeof(ngx_event_conf_t)), |
364 NGX_CONF_ERROR); | 357 NGX_CONF_ERROR); |
365 | 358 |
366 ecf->connections = NGX_CONF_UNSET; | 359 ecf->connections = NGX_CONF_UNSET; |
360 ecf->timer_queues = NGX_CONF_UNSET; | |
367 ecf->type = NGX_CONF_UNSET; | 361 ecf->type = NGX_CONF_UNSET; |
368 | 362 |
369 return ecf; | 363 return ecf; |
370 } | 364 } |
371 | 365 |
374 { | 368 { |
375 ngx_event_conf_t *ecf = conf; | 369 ngx_event_conf_t *ecf = conf; |
376 | 370 |
377 #if (HAVE_KQUEUE) | 371 #if (HAVE_KQUEUE) |
378 | 372 |
379 ngx_conf_init_value(ecf->connections, 1024); | 373 #if 0 |
374 if (ecf->connections != NGX_CONF_UNSET) { | |
375 ecf->connections = (ngx_max_connections < DEF_CONNECTIONS) ? | |
376 ngx_max_connections : DEF_CONNECTIONS; | |
377 | |
378 } else if (ecf->connections > ngx_max_connections) { | |
379 } | |
380 #endif | |
381 | |
382 ngx_conf_init_value(ecf->connections, DEF_CONNECTIONS); | |
380 ngx_conf_init_value(ecf->type, ngx_kqueue_module_ctx.index); | 383 ngx_conf_init_value(ecf->type, ngx_kqueue_module_ctx.index); |
381 | 384 |
385 #elif (HAVE_DEVPOLL) | |
386 | |
387 ngx_conf_init_value(ecf->connections, DEF_CONNECTIONS); | |
388 ngx_conf_init_value(ecf->type, ngx_devpoll_module_ctx.index); | |
389 | |
382 #else /* HAVE_SELECT */ | 390 #else /* HAVE_SELECT */ |
383 | 391 |
384 ngx_conf_init_value(ecf->connections, | 392 ngx_conf_init_value(ecf->connections, |
385 FD_SETSIZE < 1024 ? FD_SETSIZE : 1024); | 393 FD_SETSIZE < DEF_CONNECTIONS ? FD_SETSIZE : DEF_CONNECTIONS); |
386 | 394 |
387 ngx_conf_init_value(ecf->type, ngx_select_module_ctx.index); | 395 ngx_conf_init_value(ecf->type, ngx_select_module_ctx.index); |
388 | 396 |
389 #endif | 397 #endif |
390 | 398 |