LU-2901 mdt: duplicate link names in directory

[fs/lustre-release.git] / lustre / tests / mlink.c

diff --git a/lustre/tests/mlink.c b/lustre/tests/mlink.c
old mode 100755 (executable)
new mode 100644 (file)
index 5688b9f..d2843c5
--- a/lustre/tests/mlink.c
+++ b/lustre/tests/mlink.c
@@ -1,3 +1,37 @@
+/*
+ * GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
+ */
+
 #include <stdio.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -8,18 +42,18 @@
 
 int main(int argc, char ** argv)
 {
-        int rc;
+       int rc;
 
-        if (argc < 3) { 
-                printf("Usage: %s file link\n", argv[0]);
-                return 1;
-        }
+       if (argc < 3) {
+               fprintf(stderr, "usage: %s file link\n", argv[0]);
+               return 1;
+       }
 
-        rc = link(argv[1], argv[2]);
-        if (rc) { 
-                printf("link(%s, %s) error: %s\n", argv[1], argv[2],
-                      strerror(errno));
+       rc = link(argv[1], argv[2]);
+       if (rc) {
+               fprintf(stderr, "link(%s, %s) error: %s\n",
+                       argv[1], argv[2], strerror(errno));
                return errno;
-        }
+       }
        return 0;
-} 
+}