ngx_accept_disabled = ngx_cycle->connection_n / 8
- ngx_cycle->free_connection_n;
if (ngx_accept_disabled > 0) {
ngx_accept_disabled--;
} else {
if (ngx_trylock_accept_mutex(cycle) == NGX_ERROR) {
return;
}
if (ngx_accept_mutex_held) {
flags |= NGX_POST_EVENTS;
} else {
if (timer == NGX_TIMER_INFINITE
|| timer > ngx_accept_mutex_delay)
{
timer = ngx_accept_mutex_delay;
}
}
}
以上就介绍了nginx基础概念-connection,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。