X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=ovsdb%2Fovsdb-idlc.in;h=6c8aa435cf59280f1c833d245c451fa43b0e64aa;hb=c5cf10598f8c9f4428291e9df3ecd72a05fb1ccf;hp=6d49dd68dd3b30d3979a21bcec87a2647b89c22a;hpb=292aefc477c3618599d60df18816cd7ef31e5bdd;p=sliver-openvswitch.git

diff --git a/ovsdb/ovsdb-idlc.in b/ovsdb/ovsdb-idlc.in
index 6d49dd68d..6c8aa435c 100755
--- a/ovsdb/ovsdb-idlc.in
+++ b/ovsdb/ovsdb-idlc.in
@@ -110,6 +110,7 @@ def printCIDLHeader(schemaFile):
         print "\nextern struct ovsdb_idl_column %s_columns[%s_N_COLUMNS];" % (structName, structName.upper())
 
         print '''
+const struct %(s)s *%(s)s_get_for_uuid(const struct ovsdb_idl *, const struct uuid *);
 const struct %(s)s *%(s)s_first(const struct ovsdb_idl *);
 const struct %(s)s *%(s)s_next(const struct %(s)s *);
 #define %(S)s_FOR_EACH(ROW, IDL) \\
@@ -166,6 +167,8 @@ struct %(s)s *%(s)s_insert(struct ovsdb_idl_txn *);
 
     print "\nextern struct ovsdb_idl_class %sidl_class;" % prefix
     print "\nvoid %sinit(void);" % prefix
+
+    print "\nconst char * %sget_db_version(void);" % prefix
     print "\n#endif /* %(prefix)sIDL_HEADER */" % {'prefix': prefix.upper()}
 
 def printEnum(members):
@@ -187,6 +190,7 @@ def printCIDLSource(schemaFile):
 #include <config.h>
 #include %s
 #include <limits.h>
+#include "ovs-thread.h"
 #include "ovsdb-data.h"
 #include "ovsdb-error.h"
 #include "util.h"
@@ -378,6 +382,12 @@ void
 
         # First, next functions.
         print '''
+const struct %(s)s *
+%(s)s_get_for_uuid(const struct ovsdb_idl *idl, const struct uuid *uuid)
+{
+    return %(s)s_cast(ovsdb_idl_get_row_for_uuid(idl, &%(p)stable_classes[%(P)sTABLE_%(T)s], uuid));
+}
+
 const struct %(s)s *
 %(s)s_first(const struct ovsdb_idl *idl)
 {
@@ -643,6 +653,7 @@ void
     if (inited) {
         return;
     }
+    assert_single_threaded();
     inited = true;
 """ % prefix
     for tableName, table in sorted(schema.tables.iteritems()):
@@ -650,6 +661,16 @@ void
         print "    %s_columns_init();" % structName
     print "}"
 
+    print """
+/* Return the schema version.  The caller must not free the returned value. */
+const char *
+%sget_db_version(void)
+{
+    return "%s";
+}
+""" % (prefix, schema.version)
+
+
 
 def ovsdb_escape(string):
     def escape(match):