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b=21927 t-f: use the global variables for facets mount points
[fs/lustre-release.git] / libsysio / tests / test_stats.c
1 /*
2  *    This Cplant(TM) source code is the property of Sandia National
3  *    Laboratories.
4  *
5  *    This Cplant(TM) source code is copyrighted by Sandia National
6  *    Laboratories.
7  *
8  *    The redistribution of this Cplant(TM) source code is subject to the
9  *    terms of the GNU Lesser General Public License
10  *    (see cit/LGPL or http://www.gnu.org/licenses/lgpl.html)
11  *
12  *    Cplant(TM) Copyright 1998-2003 Sandia Corporation. 
13  *    Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
14  *    license for use of this work by or on behalf of the US Government.
15  *    Export of this program may require a license from the United States
16  *    Government.
17  */
18
19 /*
20  * This library is free software; you can redistribute it and/or
21  * modify it under the terms of the GNU Lesser General Public
22  * License as published by the Free Software Foundation; either
23  * version 2.1 of the License, or (at your option) any later version.
24  * 
25  * This library is distributed in the hope that it will be useful,
26  * but WITHOUT ANY WARRANTY; without even the implied warranty of
27  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
28  * Lesser General Public License for more details.
29  * 
30  * You should have received a copy of the GNU Lesser General Public
31  * License along with this library; if not, write to the Free Software
32  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
33  *
34  * Questions or comments about this library should be sent to:
35  *
36  * Lee Ward
37  * Sandia National Laboratories, New Mexico
38  * P.O. Box 5800
39  * Albuquerque, NM 87185-1110
40  *
41  * lee@sandia.gov
42  */
43
44 #include <stdio.h>
45 #include <stdlib.h>
46 #include <unistd.h>
47 #include <errno.h>
48 #include <sys/types.h>
49 #include <sys/stat.h>
50 #include <fcntl.h>
51 #ifdef notdef
52 #include <sys/statvfs.h>
53 #endif
54 #include <sys/uio.h>
55 #include <getopt.h>
56
57 #if defined(SYSIO_LABEL_NAMES)
58 #include "sysio.h"
59 #endif
60 #include "xtio.h"
61 #include "test.h"
62
63 /*
64  * Get stats of file and file system.
65  *
66  * Usage: test_stats [<path> ...]
67  */
68
69 void    usage(void);
70 void    do_stats(const char *path);
71
72 int
73 main(int argc, char * const argv[])
74 {
75         int     i;
76         int     err;
77         extern int _test_sysio_startup(void);
78
79         /*
80          * Parse command-line args.
81          */
82         while ((i = getopt(argc, argv, "")) != -1)
83                 switch (i) {
84
85                 default:
86                         usage();
87                 }
88
89         err = _test_sysio_startup();
90         if (err) {
91                 errno = -err;
92                 perror("sysio startup");
93                 exit(1);
94         }       
95
96         (void )SYSIO_INTERFACE_NAME(umask)(022);
97
98         while (optind < argc)
99                 do_stats(argv[optind++]);
100
101         /*
102          * Clean up.
103          */
104         _test_sysio_shutdown();
105
106         return 0;
107 }
108
109 void
110 usage()
111 {
112
113         (void )fprintf(stderr,
114                        "Usage: test_stats"
115                        " source destination\n");
116         exit(1);
117 }
118
119 void
120 do_stats(const char *path)
121 {
122         int     fd;
123         int     err;
124         struct stat stbuf1, stbuf2;
125 #ifdef  notdef
126         struct statvfs stvfsbuf1, stvfsbuf2;
127 #endif
128
129         fd = SYSIO_INTERFACE_NAME(open)(path, O_RDONLY);
130         if (fd < 0) {
131                 perror(path);
132                 return;
133         }
134         err = SYSIO_INTERFACE_NAME(fstat)(fd, &stbuf1);
135         if (!err)
136                 err = SYSIO_INTERFACE_NAME(stat)(path, &stbuf2);
137 #ifdef notdef
138         if (!err)
139                 err = SYSIO_INTERFACE_NAME(fstatvfs)(fd, &stvfsbuf1);
140         if (!err)
141                 err = SYSIO_INTERFACE_NAME(statvfs)(path, &stvfsbuf1);
142 #endif
143         if (err) {
144                 perror(path);
145                 goto out;
146         }
147         if (stbuf1.st_dev != stbuf2.st_dev ||
148             stbuf1.st_ino != stbuf2.st_ino) {
149                 (void )fprintf(stderr, "%s: [f]stat info mismatch\n", path);
150                 goto out;
151         }
152 #ifdef notdef
153         if (stvfsbuf1.f_fsid != stvfsbuf2.f_fsid) {
154                 (void )fprintf(stderr, "%s: [f]statvfs info mismatch\n", path);
155         }
156 #endif
157         printf("%s:"
158                " dev %lu,"
159                " ino %lu,"
160                " mode %lu,"
161                " nlink %lu,"
162                " uid %lu,"
163                " gid %lu,"
164                " rdev %lu,"
165                " size %llu,"
166                " blksize %lu,"
167                " blocks %lu,"
168                " atime %lu,"
169                " mtime %lu,"
170                " ctime %lu"
171                "\n",
172                path,
173                (unsigned long )stbuf1.st_dev,
174                (unsigned long )stbuf1.st_ino,
175                (unsigned long )stbuf1.st_mode,
176                (unsigned long )stbuf1.st_nlink,
177                (unsigned long )stbuf1.st_uid,
178                (unsigned long )stbuf1.st_gid,
179                (unsigned long )stbuf1.st_rdev,
180                (unsigned long long)stbuf1.st_size,
181                (unsigned long )stbuf1.st_blksize,
182                (unsigned long )stbuf1.st_blocks,
183                (unsigned long )stbuf1.st_atime,
184                (unsigned long )stbuf1.st_mtime,
185                (unsigned long )stbuf1.st_ctime);
186 out:
187         if (SYSIO_INTERFACE_NAME(close)(fd) != 0)
188                 perror("closing file");
189 }