netdev-dpdk: fix mbuf leaks

[cascardo/ovs.git] / ovsdb / server.h

diff --git a/ovsdb/server.h b/ovsdb/server.h
index 17e4222..82c733f 100644 (file)
--- a/ovsdb/server.h
+++ b/ovsdb/server.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011, 2012 Nicira Networks
+/* Copyright (c) 2011, 2012 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,17 +18,21 @@
 
 #include "hmap.h"
 #include "list.h"
+#include "shash.h"
+
+struct ovsdb;
+struct ovsdb_server;
 
 /* Abstract representation of an OVSDB client connection, not tied to any
  * particular network protocol.  Protocol implementations
  * (e.g. jsonrpc-server.c) embed this in a larger data structure.  */
 struct ovsdb_session {
-    struct ovsdb *db;
-    struct list completions;    /* Completed triggers. */
+    struct ovsdb_server *server;
+    struct ovs_list completions;/* Completed triggers. */
     struct hmap waiters;        /* "ovsdb_lock_waiter *"s by lock name. */
 };
 
-void ovsdb_session_init(struct ovsdb_session *, struct ovsdb *);
+void ovsdb_session_init(struct ovsdb_session *, struct ovsdb_server *);
 void ovsdb_session_destroy(struct ovsdb_session *);
 
 struct ovsdb_lock_waiter *ovsdb_session_get_lock_waiter(
@@ -42,7 +46,7 @@ struct ovsdb_lock {
     struct hmap_node hmap_node;  /* In ovsdb_server's "locks" hmap. */
     struct ovsdb_server *server; /* The containing server. */
     char *name;                  /* Unique name. */
-    struct list waiters;         /* Contains "struct ovsdb_lock_waiter"s. */
+    struct ovs_list waiters;     /* Contains "struct ovsdb_lock_waiter"s. */
 };
 
 struct ovsdb_lock_waiter *ovsdb_lock_get_owner(const struct ovsdb_lock *);
@@ -62,7 +66,7 @@ struct ovsdb_lock_waiter {
     char *lock_name;
 
     struct ovsdb_session *session;
-    struct list lock_node;      /* In ->lock->waiters's list. */
+    struct ovs_list lock_node;  /* In ->lock->waiters's list. */
 };
 
 struct ovsdb_session *ovsdb_lock_waiter_remove(struct ovsdb_lock_waiter *);
@@ -73,11 +77,13 @@ bool ovsdb_lock_waiter_is_owner(const struct ovsdb_lock_waiter *);
  * network protocol.  Protocol implementations (e.g. jsonrpc-server.c) embed
  * this in a larger data structure.  */
 struct ovsdb_server {
-    struct ovsdb *db;
+    struct shash dbs;      /* Maps from a db name to a "struct ovsdb *". */
     struct hmap locks;     /* Contains "struct ovsdb_lock"s indexed by name. */
 };
 
-void ovsdb_server_init(struct ovsdb_server *, struct ovsdb *);
+void ovsdb_server_init(struct ovsdb_server *);
+bool ovsdb_server_add_db(struct ovsdb_server *, struct ovsdb *);
+bool ovsdb_server_remove_db(struct ovsdb_server *, struct ovsdb *);
 void ovsdb_server_destroy(struct ovsdb_server *);
 
 struct ovsdb_lock_waiter *ovsdb_server_lock(struct ovsdb_server *,