X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=ovsdb%2Fserver.c;h=ac2aa29dfb78f85e9b4fe7028039e2f0da3fcee1;hb=aa6c9932f2937fa9a2140ec1737668eb9105b0b5;hp=7cd42638ca4f8d1bcfa365f4b76b99ad100f8e00;hpb=e0edde6fee279cdbbf3c179f5f50adaf0c7c7f1e;p=openvswitch

diff --git a/ovsdb/server.c b/ovsdb/server.c
index 7cd42638..ac2aa29d 100644
--- a/ovsdb/server.c
+++ b/ovsdb/server.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011 Nicira, Inc.
+/* 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.
@@ -20,12 +20,13 @@
 #include <assert.h>
 
 #include "hash.h"
+#include "ovsdb.h"
 
-/* Initializes 'session' as a session that operates on 'db'. */
+/* Initializes 'session' as a session within 'server'. */
 void
-ovsdb_session_init(struct ovsdb_session *session, struct ovsdb *db)
+ovsdb_session_init(struct ovsdb_session *session, struct ovsdb_server *server)
 {
-    session->db = db;
+    session->server = server;
     list_init(&session->completions);
     hmap_init(&session->waiters);
 }
@@ -113,18 +114,31 @@ ovsdb_lock_waiter_is_owner(const struct ovsdb_lock_waiter *waiter)
     return waiter->lock && waiter == ovsdb_lock_get_owner(waiter->lock);
 }
 
-/* Initializes 'server' as a server that operates on 'db'. */
+/* Initializes 'server'.
+ *
+ * The caller must call ovsdb_server_add_db() for each database to which
+ * 'server' should provide access. */
 void
-ovsdb_server_init(struct ovsdb_server *server, struct ovsdb *db)
+ovsdb_server_init(struct ovsdb_server *server)
 {
-    server->db = db;
+    shash_init(&server->dbs);
     hmap_init(&server->locks);
 }
 
+/* Adds 'db' to the set of databases served out by 'server'.  Returns true if
+ * successful, false if 'db''s name is the same as some database already in
+ * 'server'. */
+bool
+ovsdb_server_add_db(struct ovsdb_server *server, struct ovsdb *db)
+{
+    return shash_add_once(&server->dbs, db->schema->name, db);
+}
+
 /* Destroys 'server'. */
 void
 ovsdb_server_destroy(struct ovsdb_server *server)
 {
+    shash_destroy(&server->dbs);
     hmap_destroy(&server->locks);
 }