185     if (server.masterhost != NULL) return;  in replicationFeedSlaves()
635     if (server.masterhost && server.repl_state != REPL_STATE_CONNECTED) {  in syncCommand()
834             if (server.masterhost && server.master) replicationSendAck();  in replconfCommand()
1890         server.masterhost,server.masterport,NET_FIRST_BIND_ADDR);  in connectWithMaster()
1959     int was_master = server.masterhost == NULL;  in replicationSetMaster()
1961     sdsfree(server.masterhost);  in replicationSetMaster()
1962     server.masterhost = sdsnew(ip);  in replicationSetMaster()
1981     if (server.masterhost == NULL) return; /* Nothing to do. */  in replicationUnsetMaster()
1982     sdsfree(server.masterhost);  in replicationUnsetMaster()
1983     server.masterhost = NULL;  in replicationUnsetMaster()
2035         if (server.masterhost) {  in replicaofCommand()
2058         if (server.masterhost && !strcasecmp(server.masterhost,c->argv[1]->ptr)  in replicaofCommand()
2069             server.masterhost, server.masterport, client);  in replicaofCommand()
2079     if (server.masterhost == NULL) {  in roleCommand()
2112         addReplyBulkCString(c,server.masterhost);  in roleCommand()
2441     if (server.masterhost) {  in waitCommand()
2522     if (server.masterhost != NULL) {  in replicationGetSlaveOffset()
2544     if (server.masterhost &&  in replicationCron()
2554     if (server.masterhost && server.repl_state == REPL_STATE_TRANSFER &&  in replicationCron()
2562     if (server.masterhost && server.repl_state == REPL_STATE_CONNECTED &&  in replicationCron()
2572             server.masterhost, server.masterport);  in replicationCron()
2581     if (server.masterhost && server.master &&  in replicationCron()
2671         server.repl_backlog && server.masterhost == NULL)  in replicationCron()