On 09/02/2010 04:44 PM, Philip Prindeville wrote:
I wanted to check in and see if there was a chance of this feature being
accepted upstream before I spent any time on it... so here goes.
The "wait [n]" command is handy, but would be even handier is:
wait [[-a] n]
instead, which asynchronously checks to see if process 'n' has completed.
What's wrong with using the existing 'kill -0 pid' to check if pid still
exists, rather than inventing a new argument to 'wait'?
--
Eric Blake ebl...@redhat.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
