src/vol/test/nilist.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 /* nilist.c - List the "inode" information for one or all volumes on
  11  * a partition.
  12  */
  13
  14 #include <afsconfig.h>
  15 #include <afs/param.h>
  16
  17
  18 #include <stdio.h>
  19 #ifdef AFS_NT40_ENV
  20 #include <windows.h>
  21 #include <winbase.h>
  22 #endif
  23 #include "nfs.h"
  24 #include <afs/afsint.h>
  25 #include "ihandle.h"
  26 #include <lock.h>
  27 #include "vnode.h"
  28 #include "volume.h"
  29 #include "viceinode.h"
  30
  31 #ifndef AFS_NAMEI_ENV
  32 main()
  33 {
  34     printf("nilist is only useful for namei AFS file server"
  35            " implementations.\n");
  36     exit(1);
  37 }
  38 #else
  39
  40 void
  41 Usage(void)
  42 {
  43     printf("Usage: nilist partition [volume]\n");
  44     printf
  45         ("List all \"inodes\" for the volume group containing the volume\n");
  46     printf("or for the entire partition.\n");
  47     exit(1);
  48 }
  49
  50 /* This judge function can be a dummy since I know how nt_ListAFSFiles works */
  51 int
  52 Judge(struct ViceInodeInfo *info, int vid)
  53 {
  54     return 1;
  55 }
  56
  57 int
  58 PrintInodeInfo(FILE * fp, struct ViceInodeInfo *info, char *dir, char *name)
  59 {
  60     static int lastVID = -1;
  61     int rwVID;
  62     char dname[1024];
  63
  64     rwVID =
  65         info->u.param[1] ==
  66         -1 ? info->u.special.parentId : info->u.vnode.volumeId;
  67
  68     if (rwVID != lastVID) {
  69         if (lastVID != -1)
  70             printf("\n");
  71         lastVID = rwVID;
  72         /* This munging of the name remove a "\R". */
  73         (void)strcpy(dname, dir);
  74         dname[strlen(dname) - 2] = '\0';
  75         printf("Parent Volume %d, Directory %s\n", rwVID, dname);
  76         printf("%19s %8s %5s %10s %10s %10s %10s %s\n", "Inode", "Size",
  77                "Nlink", "P1", "P2", "P3", "P4", "Name");
  78     }
  79 #ifdef AFS_NT40_ENV
  80     printf("%19I64d %8d %5d %10d %10d %10d %10d %s\n", info->inodeNumber,
  81            info->byteCount, info->linkCount, info->u.param[0],
  82            info->u.param[1], info->u.param[2], info->u.param[3], name);
  83 #else
  84     printf("%19lld %8d %5d %10d %10d %10d %10d %s\n", info->inodeNumber,
  85            info->byteCount, info->linkCount, info->u.param[0],
  86            info->u.param[1], info->u.param[2], info->u.param[3], name);
  87 #endif
  88
  89     return 0;
  90 }
  91
  92 main(int ac, char **av)
  93 {
  94     int singleVolumeNumber = 0;
  95     char *part;
  96     int ninodes;
  97
  98     if (ac < 2 || ac > 3)
  99         Usage();
 100
 101     part = av[1];
 102     if (ac == 3)
 103         singleVolumeNumber = atoi(av[2]);
 104
 105 #ifdef AFS_NT40_ENV
 106     ninodes =
 107         nt_ListAFSFiles(part, PrintInodeInfo, stdout, Judge,
 108                         singleVolumeNumber);
 109 #else
 110     ninodes =
 111         namei_ListAFSFiles(part, PrintInodeInfo, stdout, Judge,
 112                            singleVolumeNumber);
 113 #endif
 114 }
 115
 116
 117 #endif /* AFS_NAMEI_ENV */