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 }