Can I ping the process forked?
Posted: Thu Dec 26, 2013 7:19 am
I spawned or forked some processes
the proceses doing net-accept job, which means it is blocked by net-accept
if a connection joined in, then do a job like a large file uploading, takes a long time such as 1 hour?
in this 1 hour, Can I ping the process to make sure it is alive?
just want to know ,how can i Make sure the process is alive??
the proceses doing net-accept job, which means it is blocked by net-accept
if a connection joined in, then do a job like a large file uploading, takes a long time such as 1 hour?
in this 1 hour, Can I ping the process to make sure it is alive?
just want to know ,how can i Make sure the process is alive??