recvHandshake     426 plugin/ipc/socket/socketconnection.cpp       recvHandshake(_fds[0], coordId);
recvHandshake     114 plugin/ipc/socket/socketconnection.h       void recvHandshake(int remotefd, const ConnectionIdentifier& coordId);
recvHandshake     181 plugin/ipc/socket/socketwrappers.cpp   con->recvHandshake(ret, DmtcpWorker::instance().coordinatorId());