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comparison src/event/modules/ngx_kqueue_module.c @ 178:a8ff48d26cca

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nginx-0.0.1-2003-11-11-00:09:22 import
author Igor Sysoev <igor@sysoev.ru>
date Mon, 10 Nov 2003 21:09:22 +0000
parents c42be4185301
children 9f3a78b06c48
comparison
equal deleted inserted replaced
177:4db54fdbcbe7 178:a8ff48d26cca
1 1
2 /* 2 /*
3 * Copyright (C) 2002-2003 Igor Sysoev, http://sysoev.ru 3 * Copyright (C) 2002-2003 Igor Sysoev, http://sysoev.ru/en/
4 */ 4 */
5 5
6 6
7 #include <ngx_config.h> 7 #include <ngx_config.h>
8 #include <ngx_core.h> 8 #include <ngx_core.h>
345 err = 0; 345 err = 0;
346 } 346 }
347 347
348 nchanges = 0; 348 nchanges = 0;
349 349
350 gettimeofday(&tv, NULL);
351
352 if (ngx_cached_time != tv.tv_sec) {
353 ngx_cached_time = tv.tv_sec;
354 ngx_time_update();
355 }
356
350 if (timer) { 357 if (timer) {
351 gettimeofday(&tv, NULL);
352 delta = tv.tv_sec * 1000 + tv.tv_usec / 1000 - delta; 358 delta = tv.tv_sec * 1000 + tv.tv_usec / 1000 - delta;
353 359
354 #if (NGX_DEBUG_EVENT) 360 #if (NGX_DEBUG_EVENT)
355 ngx_log_debug(log, "kevent timer: %d, delta: %d" _ timer _ delta); 361 ngx_log_debug(log, "kevent timer: %d, delta: %d" _ timer _ delta);
356 #endif 362 #endif
357 363
358 /* The expired timers must be handled before a processing of the events 364 /*
359 because the new timers can be added during a processing */ 365 * The expired timers must be handled before a processing of the events
366 * because the new timers can be added during a processing
367 */
360 368
361 ngx_event_expire_timers(delta); 369 ngx_event_expire_timers(delta);
362 370
363 } else { 371 } else {
364 if (events == 0) { 372 if (events == 0) {
411 case EVFILT_WRITE: 419 case EVFILT_WRITE:
412 420
413 instance = (uintptr_t) ev & 1; 421 instance = (uintptr_t) ev & 1;
414 ev = (void *) ((uintptr_t) ev & ~1); 422 ev = (void *) ((uintptr_t) ev & ~1);
415 423
416 /* It's a stale event from a file descriptor 424 /*
417 that was just closed in this iteration */ 425 * it's a stale event from a file descriptor
426 * that was just closed in this iteration
427 */
418 428
419 if (ev->active == 0 || ev->instance != instance) { 429 if (ev->active == 0 || ev->instance != instance) {
420 ngx_log_debug(log, "stale kevent"); 430 ngx_log_debug(log, "stale kevent");
421 continue; 431 continue;
422 } 432 }