1 /* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
2 * vim:expandtab:shiftwidth=8:tabstop=8:
6 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 only,
10 * as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License version 2 for more details (a copy is included
16 * in the LICENSE file that accompanied this code).
18 * You should have received a copy of the GNU General Public License
19 * version 2 along with this program; If not, see
20 * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
22 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
23 * CA 95054 USA or visit www.sun.com if you need additional information or
29 * Copyright 2008 Sun Microsystems, Inc. All rights reserved
30 * Use is subject to license terms.
33 * This file is part of Lustre, http://www.lustre.org/
34 * Lustre is a trademark of Sun Microsystems, Inc.
38 #include <sys/types.h>
45 int main(int argc, char **argv)
51 printf("Usage %s file1 file2\n", argv[0]);
56 fd1 = open(argv[1], O_CREAT| O_RDWR, 0666);
58 printf("Error opening %s: %s\n", argv[1], strerror(errno));
62 fd2 = open(argv[2], O_RDONLY);
64 printf("Error opening %s: %s\n", argv[2], strerror(errno));
70 if ( write(fd1, "hello", strlen("hello")) != strlen("hello")) {
71 printf("Error writing: %s\n", strerror(errno));
75 if ( fstat(fd1, &st1) ) {
76 printf("Error statting %s: %s\n", argv[1], strerror(errno));
80 if ( fstat(fd2, &st2) ) {
81 printf("Error statting %s: %s\n", argv[2], strerror(errno));
85 if ( st1.st_size != st2.st_size ) {
86 printf("Sizes don't match %lu, %lu\n",
87 (unsigned long)st1.st_size,
88 (unsigned long)st2.st_size);
92 if ( st1.st_mtime != st2.st_mtime ) {
93 printf("Mtimes don't match %ld, %ld\n",
94 st1.st_mtime, st2.st_mtime);