(PECL libevent >= 0.1.0)
event_base_reinit — Reinitialize the event base after a fork
$event_base
)
Some event mechanisms do not survive across fork. The
event_base needs to be reinitialized with this
function.
event_baseValid event base resource that needs to be re-initialized.
成功时返回 TRUE， 或者在失败时返回 FALSE。