src/sys/iinc.c

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #include <afsconfig.h>
  11 #include <afs/param.h>
  12
  13 #include <roken.h>
  14
  15 #ifdef AFS_HPUX_ENV
  16 #include <sys/mknod.h>
  17 #endif
  18
  19 #include <afs/afssyscalls.h>
  20
  21
  22 main(argc, argv)
  23      char **argv;
  24 {
  25
  26     int fd;
  27     struct stat status;
  28
  29     if (argc < 3) {
  30         printf(" Usage is %s <partition> <inode>\n", argv[0]);
  31         exit(0);
  32     }
  33
  34     if (stat(argv[1], &status) == -1) {
  35         perror("stat");
  36         exit(1);
  37     }
  38     printf("About to iinc(dev=(%d), inode=%d)\n", status.st_dev,
  39            atoi(argv[2]));
  40     fflush(stdout);
  41     fd = IINC(status.st_dev, atoi(argv[2]), 17);
  42     if (fd == -1) {
  43         perror("iopen");
  44         exit(1);
  45     }
  46     exit(0);
  47 }