On Tue, 23 Aug 2011, Barry Brevik wrote:
>
> I ALREADY HAVE some code that does this (see below). My question is- is
> there a way to periodically poll the outside process to determine if it
> is still running? I've tried a few things already and none of them work.
if (defined $process) {
if ($process->GetExitCode() == Win32::Process::STILL_ACTIVE()) {
# process is still running
...
}
else {
# process has terminated; PID is still valid
...
# release process handle so the OS can do full cleanup
# of the already terminated process
$process = undef;
}
}
Cheers,
-Jan
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