Mercurial > hg > nginx
diff src/event/ngx_event_accept.c @ 208:0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Mon, 08 Dec 2003 20:48:12 +0000 |
parents | 9aa426375256 |
children | 679f60139863 |
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--- a/src/event/ngx_event_accept.c +++ b/src/event/ngx_event_accept.c @@ -199,7 +199,14 @@ void ngx_event_accept(ngx_event_t *ev) rev->log = log; wev->log = log; - /* TODO: x86: MT: lock xadd, MP: lock xadd, shared */ + /* + * In the multithreaded model the connection counter is updated by + * the main thread only that accept()s connections. + * + * TODO: MP: - allocated in a shared memory + * - atomic increment (x86: lock xadd) + * or protection by critical section or mutex + */ c->number = ngx_connection_counter++; ngx_log_debug(ev->log, "accept: %d, %d" _ s _ c->number);