Lines Matching refs:pid
158 my $pid = 0;167 $pid = waitpid(-1, WNOHANG);168 if ($pid > 0) {169 if (!exists($jobs->{$pid})) {173 my $fh = $jobs->{$pid};181 delete($jobs->{$pid});183 } while ($pid > 0);195 my $pid = open(my $fh, '-|');197 if (!defined($pid)) {199 } elsif ($pid) {202 $jobs->{$pid} = $fh;