X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Ftests%2Ftruncate.c;h=6ecd3a266dd88d311b03bd11be5e98ed0a7c3119;hp=910f870bf9dab7b6ad6a8a149662d5187dcf67e6;hb=f37bce8a573dfc5aac1b9f51f4d5c8314ba05d30;hpb=0f8dca08a4f68cba82c2c822998ecc309d3b7aaf

diff --git a/lustre/tests/truncate.c b/lustre/tests/truncate.c
index 910f870..6ecd3a2 100644
--- 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.
@@ -17,44 +15,50 @@
  *
  * 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
  */
 /*
  * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * 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) {
-		printf("usage %s file bytes\n", argv[0]);
-		return 1;
+		fprintf(stderr, "Usage: %s PATH LENGTH\n",
+			program_invocation_short_name);
+		exit(EXIT_FAILURE);
 	}
 
-	off = strtoull(argv[2], NULL, 0);
-	err = truncate64(argv[1], off);
-	if ( err )
-		printf("Error truncating %s to %Ld: %s\n", argv[1], off,
-		       strerror(errno));
+	path = argv[1];
+	length = strtoull(argv[2], NULL, 0);
+
+	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);
 }