bind manager sockets before connecting to the store

Author: pcmoritz

src/plasma/plasma_manager.c

@@ -903,17 +903,21 @@ void start_server(const char *store_socket_name,
                   int port,
                   const char *db_addr,
                   int db_port) {
-  g_manager_state = init_plasma_manager_state(store_socket_name, master_addr,
-                                              port, db_addr, db_port);
-  CHECK(g_manager_state);
-
+  /* Bind the sockets before we try to connect to the plasma store.
+   * In case the bind does not succeed, we want to be able to exit
+   * without breaking the pipe to the store. */
   int remote_sock = bind_inet_sock(port);
   if (remote_sock < 0) {
     exit(EXIT_COULD_NOT_BIND_PORT);
   }
+
   int local_sock = bind_ipc_sock(manager_socket_name);
   CHECKM(local_sock >= 0, "Unable to bind local manager socket");
 
+  g_manager_state = init_plasma_manager_state(store_socket_name, master_addr,
+                                              port, db_addr, db_port);
+  CHECK(g_manager_state);
+
   LOG_DEBUG("Started server connected to store %s, listening on port %d",
             store_socket_name, port);
   event_loop_add_file(g_manager_state->loop, local_sock, EVENT_LOOP_READ,