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comparison src/event/modules/ngx_select_module.c @ 38:2ffaa35fba42

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nginx-0.0.1-2002-12-24-10:09:57 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 24 Dec 2002 07:09:57 +0000
parents c14d7232b11f
children 83fa61cd3d2f
comparison
equal deleted inserted replaced
37:9fe40e51d4a3 38:2ffaa35fba42
79 79
80 c = (ngx_connection_t *) ev->data; 80 c = (ngx_connection_t *) ev->data;
81 81
82 ngx_log_debug(ev->log, "select fd:%d event:%d" _ c->fd _ event); 82 ngx_log_debug(ev->log, "select fd:%d event:%d" _ c->fd _ event);
83 83
84 if (ev->index != NGX_INVALID_INDEX) {
85 ngx_log_error(NGX_LOG_ALERT, ev->log, 0,
86 "%d:%d is already set", c->fd, event);
87 return NGX_OK;
88 }
89
84 #if (WIN32) 90 #if (WIN32)
85 if ((event == NGX_READ_EVENT) && (max_read >= FD_SETSIZE) 91 if ((event == NGX_READ_EVENT) && (max_read >= FD_SETSIZE)
86 || (event == NGX_WRITE_EVENT) && (max_write >= FD_SETSIZE)) 92 || (event == NGX_WRITE_EVENT) && (max_write >= FD_SETSIZE))
87 { 93 {
88 ngx_log_error(NGX_LOG_ERR, ev->log, 0, 94 ngx_log_error(NGX_LOG_ERR, ev->log, 0,
200 #if 1 206 #if 1
201 /* DEBUG */ 207 /* DEBUG */
202 for (i = 0; i < nevents; i++) { 208 for (i = 0; i < nevents; i++) {
203 ev = event_index[i]; 209 ev = event_index[i];
204 c = (ngx_connection_t *) ev->data; 210 c = (ngx_connection_t *) ev->data;
205 ngx_log_debug(log, "select: %d" _ c->fd); 211 ngx_log_debug(log, "select: %d:%d" _ c->fd _ ev->write);
206 } 212 }
207 #endif 213 #endif
208 214
209 ngx_log_debug(log, "select timer: %d" _ timer); 215 ngx_log_debug(log, "select timer: %d" _ timer);
210 216
303 309
304 void ngx_select_add_timer(ngx_event_t *ev, ngx_msec_t timer) 310 void ngx_select_add_timer(ngx_event_t *ev, ngx_msec_t timer)
305 { 311 {
306 ngx_event_t *e; 312 ngx_event_t *e;
307 313
314 #if (NGX_DEBUG)
315 ngx_connection_t *c = (ngx_connection_t *) ev->data;
316 ngx_log_debug(ev->log, "set timer: %d:%d" _ c->fd _ timer);
317 #endif
318 ngx_assert((!ev->timer_next && !ev->timer_prev), return, ev->log,
319 "timer already set");
320
308 for (e = timer_queue.timer_next; 321 for (e = timer_queue.timer_next;
309 e != &timer_queue && timer > e->timer_delta; 322 e != &timer_queue && timer > e->timer_delta;
310 e = e->timer_next) 323 e = e->timer_next)
311 timer -= e->timer_delta; 324 timer -= e->timer_delta;
312 325