nx-match: Update register check functions.

[sliver-openvswitch.git] / utilities / ovs-vsctl.c

diff --git a/utilities/ovs-vsctl.c b/utilities/ovs-vsctl.c
index c6fc8a4..573c948 100644 (file)
--- a/utilities/ovs-vsctl.c
+++ b/utilities/ovs-vsctl.c
@@ -262,7 +262,7 @@ parse_options(int argc, char *argv[])
             usage();
 
         case 'V':
-            OVS_PRINT_VERSION(0, 0);
+            ovs_print_version(0, 0);
             exit(EXIT_SUCCESS);
 
         case 't':
@@ -444,7 +444,7 @@ vsctl_fatal(const char *format, ...)
     message = xvasprintf(format, args);
     va_end(args);
 
-    vlog_set_levels(&VLM_vsctl, VLF_CONSOLE, VLL_EMER);
+    vlog_set_levels(&VLM_vsctl, VLF_CONSOLE, VLL_OFF);
     VLOG_ERR("%s", message);
     ovs_error(0, "%s", message);
     vsctl_exit(EXIT_FAILURE);
@@ -785,8 +785,7 @@ get_info(struct vsctl_context *ctx, struct vsctl_info *info)
             struct ovsrec_port *port_cfg = br_cfg->ports[j];
 
             if (!sset_add(&ports, port_cfg->name)) {
-                VLOG_WARN("%s: database contains duplicate port name",
-                          port_cfg->name);
+                /* Duplicate port name.  (We will warn about that later.) */
                 continue;
             }
 
@@ -800,7 +799,6 @@ get_info(struct vsctl_context *ctx, struct vsctl_info *info)
     sset_destroy(&ports);
 
     sset_init(&bridges);
-    sset_init(&ports);
     for (i = 0; i < ovs->n_bridges; i++) {
         struct ovsrec_bridge *br_cfg = ovs->bridges[i];
         struct vsctl_bridge *br;
@@ -815,7 +813,18 @@ get_info(struct vsctl_context *ctx, struct vsctl_info *info)
             struct vsctl_port *port;
             size_t k;
 
-            if (!sset_add(&ports, port_cfg->name)) {
+            port = shash_find_data(&info->ports, port_cfg->name);
+            if (port) {
+                if (port_cfg == port->port_cfg) {
+                    VLOG_WARN("%s: port is in multiple bridges (%s and %s)",
+                              port_cfg->name, br->name, port->bridge->name);
+                } else {
+                    /* Log as an error because this violates the database's
+                     * uniqueness constraints, so the database server shouldn't
+                     * have allowed it. */
+                    VLOG_ERR("%s: database contains duplicate port name",
+                             port_cfg->name);
+                }
                 continue;
             }
 
@@ -841,9 +850,21 @@ get_info(struct vsctl_context *ctx, struct vsctl_info *info)
                 struct ovsrec_interface *iface_cfg = port_cfg->interfaces[k];
                 struct vsctl_iface *iface;
 
-                if (shash_find(&info->ifaces, iface_cfg->name)) {
-                    VLOG_WARN("%s: database contains duplicate interface name",
-                              iface_cfg->name);
+                iface = shash_find_data(&info->ifaces, iface_cfg->name);
+                if (iface) {
+                    if (iface_cfg == iface->iface_cfg) {
+                        VLOG_WARN("%s: interface is in multiple ports "
+                                  "(%s and %s)",
+                                  iface_cfg->name,
+                                  iface->port->port_cfg->name,
+                                  port->port_cfg->name);
+                    } else {
+                        /* Log as an error because this violates the database's
+                         * uniqueness constraints, so the database server
+                         * shouldn't have allowed it. */
+                        VLOG_ERR("%s: database contains duplicate interface "
+                                 "name", iface_cfg->name);
+                    }
                     continue;
                 }
 
@@ -855,7 +876,6 @@ get_info(struct vsctl_context *ctx, struct vsctl_info *info)
         }
     }
     sset_destroy(&bridges);
-    sset_destroy(&ports);
 }
 
 static void
@@ -3660,6 +3680,10 @@ do_vsctl(const char *args, struct vsctl_command *commands, size_t n_commands,
     case TXN_ERROR:
         vsctl_fatal("transaction error: %s", error);
 
+    case TXN_NOT_LOCKED:
+        /* Should not happen--we never call ovsdb_idl_set_lock(). */
+        vsctl_fatal("database not locked");
+
     default:
         NOT_REACHED();
     }