Replace all uses of strerror() by ovs_strerror(), for thread safety.

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

diff --git a/utilities/ovs-controller.c b/utilities/ovs-controller.c
index 51765bd..6d08af5 100644 (file)
--- a/utilities/ovs-controller.c
+++ b/utilities/ovs-controller.c
@@ -136,7 +136,7 @@ main(int argc, char *argv[])
             }
         }
         if (retval) {
-            VLOG_ERR("%s: connect: %s", name, strerror(retval));
+            VLOG_ERR("%s: connect: %s", name, ovs_strerror(retval));
         }
     }
     if (n_switches == 0 && n_listeners == 0) {
@@ -255,7 +255,7 @@ parse_options(int argc, char *argv[])
         DAEMON_OPTION_ENUMS,
         OFP_VERSION_OPTION_ENUMS
     };
-    static struct option long_options[] = {
+    static const struct option long_options[] = {
         {"hub",         no_argument, NULL, 'H'},
         {"noflow",      no_argument, NULL, 'n'},
         {"normal",      no_argument, NULL, 'N'},