ap_get_server_banner(),
" (internal dummy connection)rnrn", NULL);
//...有省略
}
这些进程在处理完当前请求以后(OPTIONS请求)， 就会发现， oh， 主进程让我退出。
static void child_main(int child_num_arg)
{
//...有省略
while (!die_now && !shutdown_pending) {
//...有省略
//1. listen
//2. accept
//3. process request
/* Check the pod and the generation number after processing a
* connection so that we'll go away if a graceful restart occurred
* while we were processing the connection or we are the lucky
* idle server process that gets to die.
*/
if (ap_mpm_pod_check(pod) == APR_SUCCESS) { /* selected as idle? */
die_now = 1;
}
//...有省略
}
//...有省略
}
于是， 它就做完清理工作， 然后自我消亡了~~~
