X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Funixctl.c;h=c333c54e9eb5b8ce4971960e9e6e31ac57437cf9;hb=a8172aa37812cc77de25f0c3baa9d23b6f377e8f;hp=161374e0faa37ab4b80ac7ab961e940f71231987;hpb=b43c6fe279a5630dfbc0273e06bd1e8ca530ba35;p=openvswitch

diff --git a/lib/unixctl.c b/lib/unixctl.c
index 161374e0..c333c54e 100644
--- a/lib/unixctl.c
+++ b/lib/unixctl.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -43,6 +43,9 @@
 #endif
 
 VLOG_DEFINE_THIS_MODULE(unixctl);
+
+COVERAGE_DEFINE(unixctl_received);
+COVERAGE_DEFINE(unixctl_replied);
 
 struct unixctl_command {
     unixctl_cb_func *cb;
@@ -565,8 +568,7 @@ unixctl_client_transact(struct unixctl_client *client,
         if (error) {
             VLOG_WARN("error reading reply from %s: %s",
                       client->connect_path,
-                      (error == EOF ? "unexpected end of file"
-                       : strerror(error)));
+                      ovs_retval_to_string(error));
             goto error;
         }