Updates to libhashkit.

[awesomized/libmemcached] / clients / memcat.c

diff --git a/clients/memcat.c b/clients/memcat.c
index 944afe721467a009da8ed1ce4343323f5c7e7641..f5f7f8f911d28b2bd5cf4dfeca5c4690e34af021 100644 (file)
--- a/clients/memcat.c
+++ b/clients/memcat.c
@@ -1,3 +1,14 @@
+/* LibMemcached
+ * Copyright (C) 2006-2009 Brian Aker
+ * All rights reserved.
+ *
+ * Use and distribution licensed under the BSD license.  See
+ * the COPYING file in the parent directory for full text.
+ *
+ * Summary:
+ *
+ */
+
 #include "libmemcached/common.h"
 #include <stdio.h>
 #include <inttypes.h>
@@ -27,9 +38,11 @@ int main(int argc, char *argv[])
   char *string;
   size_t string_length;
   uint32_t flags;
-  memcached_return rc;
+  memcached_return_t rc;
   memcached_server_st *servers;
 
+  int return_code= 0;
+
   options_parse(argc, argv);
 
   if (!opt_servers)
@@ -83,6 +96,14 @@ int main(int argc, char *argv[])
       if (memc->cached_errno)
        fprintf(stderr, " system error %s", strerror(memc->cached_errno));
       fprintf(stderr, "\n");
+
+      return_code= -1;
+      break;
+    }
+    else // Unknown Issue
+    {
+      fprintf(stderr, "memcat: %s not found\n", argv[optind]);
+      return_code= -1;
     }
     optind++;
   }
@@ -94,7 +115,7 @@ int main(int argc, char *argv[])
   if (opt_hash)
     free(opt_hash);
 
-  return 0;
+  return return_code;
 }