LU-13069 obdclass: don't skip records for wrapped catalog

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

diff --git a/lustre/tests/truncate.c b/lustre/tests/truncate.c
index 21d0025..6ecd3a2 100644 (file)
--- a/lustre/tests/truncate.c
+++ b/lustre/tests/truncate.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -17,11 +15,7 @@
  *
  * 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.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
@@ -29,34 +23,42 @@
  * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, Whamcloud, Inc.
+ * Copyright (c) 2011, 2014, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
  * Lustre is a trademark of Sun Microsystems, Inc.
  */
 
-#include <unistd.h>
-#include <stdio.h>
 #include <errno.h>
-#include <string.h>
+#include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/types.h>
 
 int main(int argc, char **argv)
 {
-        unsigned long long off;
-        int err;
+       const char *path;
+       off_t length;
+       int rc;
+
+       if (argc != 3) {
+               fprintf(stderr, "Usage: %s PATH LENGTH\n",
+                       program_invocation_short_name);
+               exit(EXIT_FAILURE);
+       }
 
-        if (argc != 3) {
-                printf("usage %s file bytes\n", argv[0]);
-                return 1;
-        }
+       path = argv[1];
+       length = strtoull(argv[2], NULL, 0);
 
-        off = strtoull(argv[2], NULL, 0);
-        err = truncate64(argv[1], off);
-        if (err)
-                printf("Error truncating %s to %lld: %s\n", argv[1], off,
-                       strerror(errno));
+       rc = truncate(path, length);
+       if (rc < 0) {
+               fprintf(stderr, "%s: cannot truncate '%s' to length %lld: %s\n",
+                       program_invocation_short_name, path, (long long)length,
+                       strerror(errno));
+               exit(EXIT_FAILURE);
+       }
 
-        return err;
+       exit(EXIT_SUCCESS);
 }