Lines Matching refs:pid

374                 return Memcached::Handle->new(pid  => $childpid,
405             return Memcached::Handle->new(pid  => $childpid,
433     if ($self->{pid}) {
434         kill 2, $self->{pid};
442     if ($self->{pid}) {
443         kill 15, $self->{pid};
451     if ($self->{pid}) {
452         kill 'SIGUSR1', $self->{pid};
460     if ($self->{pid}) {
461         kill 'SIGHUP', $self->{pid};
470     if ($self->{pid}) {
471         return waitpid($self->{pid}, WNOHANG) >= 0 ? 1 : 0;