# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# only for PublicInbox::Daemon, allows worker processes to be
# notified if the master process dies.
package PublicInbox::ParentPipe;
use strict;
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# only for PublicInbox::Daemon, allows worker processes to be
# notified if the master process dies.
package PublicInbox::ParentPipe;
use strict;