4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 only,
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License version 2 for more details (a copy is included
14 * in the LICENSE file that accompanied this code).
16 * You should have received a copy of the GNU General Public License
17 * version 2 along with this program; If not, see
18 * http://www.gnu.org/licenses/gpl-2.0.html
23 * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Use is subject to license terms.
27 * This file is part of Lustre, http://www.lustre.org/
28 * Lustre is a trademark of Sun Microsystems, Inc.
30 * lustre/tests/lp_utils.h
32 * Author: You Feng <youfeng@clusterfs.com>
35 #ifndef __LP_UTILS_H__
36 #define __LP_UTILS_H__
38 #include <linux/lustre/lustre_user.h>
43 printf("%s: Process %d (%s)\n", timestamp(), rank, hostname); \
45 printf("\tFAILED in %s:%d:%s()\n", __FILE__, __LINE__, __func__); \
47 printf("\tFAILED in %s()\n", __func__); \
50 MPI_Abort(MPI_COMM_WORLD, 1); \
53 #define FILEMODE S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH
54 #define MAX_FILENAME_LEN 512
62 extern char hostname[];
63 extern char *timestamp();
66 extern void begin(char *str);
67 extern void end(char *str);
69 extern void dump_diff(char *orig_buf, char *buf, int len, long off);
70 extern void lp_gethostname(void);
72 extern void create_file(char *name, long filesize, int fill);
73 extern void fill_file(char *name, long filesize);
78 \tfields\t\tvalue\told value\n \
79 \tst_dev\t\t%d\t%d\n \
80 \tst_ino\t\t%d\t%d\n \
81 \tst_mode\t\t%o\t%o\n \
82 \tst_nlink\t%d\t%d\n \
83 \tst_uid\t\t%d\t%d\n \
84 \tst_gid\t\t%d\t%d\n \
85 \tst_rdev\t\t%x.%x\t%x.%x\n \
86 \tst_size\t\t%lu\t%lu\n \
87 \tst_blksize\t%d\t%d\n \
88 \tst_blocks\t%u\t%u\n \
89 \tst_atime\t%d\t%d\n \
90 \tst_mtime\t%d\t%d\n \
93 #define LP_STAT_ARGS \
95 (int)state->st_dev, (int)old_state->st_dev, \
96 (int)state->st_ino, (int)old_state->st_ino, \
97 state->st_mode & 07777, old_state->st_mode & 07777, \
98 (int)state->st_nlink, (int)old_state->st_nlink, \
99 state->st_uid, old_state->st_uid, \
100 state->st_gid, old_state->st_gid, \
101 (int)((state->st_rdev >> 8) & 0xff), (int)(state->st_rdev & 0xff), \
102 (int)((old_state->st_rdev >> 8) & 0xff), (int)(old_state->st_rdev & 0xff), \
103 (unsigned long)state->st_size, (unsigned long)old_state->st_size, \
104 (int)state->st_blksize, (int)old_state->st_blksize, \
105 (unsigned int)state->st_blocks, (unsigned int)old_state->st_blocks, \
106 (int)state->st_atime, (int)old_state->st_atime, \
107 (int)state->st_mtime, (int)old_state->st_mtime, \
108 (int)state->st_ctime, (int)old_state->st_ctime
110 extern void check_stat(char *filename, struct stat *state, struct stat *old_state);
111 extern void remove_file(char *name);
112 extern void remove_file_or_dir(char *name);
113 extern void fill_stride(char *buf, int buf_size, long long rank, long long _off);
115 #endif /* __LP_UTILS_H__ */