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comparison src/event/modules/ngx_aio_module.c @ 5:62b1a364857c

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nginx-0.0.1-2002-08-23-20:14:30 import
author Igor Sysoev <igor@sysoev.ru>
date Fri, 23 Aug 2002 16:14:30 +0000
parents 4eff17414a43
children 669801705ab1
comparison
equal deleted inserted replaced
4:c5f071d376e5 5:62b1a364857c
1 1
2 int ngx_posix_aio_process_events(ngx_log_t *log) 2 int ngx_posix_aio_process_events(ngx_log_t *log)
3 { 3 {
4 unmask signal 4 unmask signal
5 5
6 listen via signal; 6 listen via SIGIO;
7 7
8 aio_suspend()/aiowait()/aio_waitcomplete(); 8 /* BUG: SIGIO can be delivered before aio_*() */
9
10 aio_suspend()/aiowait()/aio_waitcomplete() with timeout
9 11
10 mask signal 12 mask signal
11 13
12 if (ngx_socket_errno == NGX_EINTR) 14 if (ngx_socket_errno == NGX_EINTR)
13 look listen 15 look listen
18 20
19 int ngx_posix_aio_process_events(ngx_log_t *log) 21 int ngx_posix_aio_process_events(ngx_log_t *log)
20 { 22 {
21 unmask signal 23 unmask signal
22 24
23 /* BUG: signal can be delivered before select() */ 25 /* BUG: AIO signal can be delivered before select() */
24 26
25 select(listen); 27 select(listen);
26 28
27 mask signal 29 mask signal
28 30