src/WINNT/afsd/afsshare.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 <afs/param.h>
  11 #include <afs/stds.h>
  12
  13 #include <windows.h>
  14 #include <stdio.h>
  15
  16 int
  17 main(int argc, char **argv) {
  18     BOOL res;
  19     HKEY hkSubmounts;
  20     HKEY hkParameters;
  21     char mountRoot[64]="/afs";
  22     char * mountstring;
  23
  24     if (argc < 2 || argc > 3) {
  25         fprintf(stderr, "afsshare.exe <submount> [<afs mount path>]\n");
  26         exit(1);
  27     }
  28
  29     if (RegCreateKeyEx( HKEY_LOCAL_MACHINE,
  30                         "SOFTWARE\\OpenAFS\\Client\\Submounts",
  31                         0,
  32                         NULL,
  33                         REG_OPTION_NON_VOLATILE,
  34                         KEY_READ|KEY_WRITE,
  35                         NULL,
  36                         &hkSubmounts,
  37                         NULL) == ERROR_SUCCESS)
  38     {
  39         if ( argc == 2 ) {
  40             if (RegDeleteValue(hkSubmounts, argv[1])) {
  41                 fprintf(stderr,"Submount Deletion failure for [%s]: %lX",
  42                          argv[1], GetLastError());
  43                 RegCloseKey(hkSubmounts);
  44                 return 1;
  45             }
  46         } else {
  47             if (RegCreateKeyEx( HKEY_LOCAL_MACHINE,
  48                                 "SYSTEM\\CurrentControlSet\\Services\\TransarcAFSDaemon\\Parameters",
  49                                 0,
  50                                 NULL,
  51                                 REG_OPTION_NON_VOLATILE,
  52                                 KEY_READ,
  53                                 NULL,
  54                                 &hkParameters,
  55                                 NULL) == ERROR_SUCCESS)
  56             {
  57                 DWORD dwSize = sizeof(mountRoot);
  58                 RegQueryValueEx (hkParameters, "MountRoot", NULL, NULL, (PBYTE)mountRoot, &dwSize);
  59                 RegCloseKey(hkParameters);
  60             }
  61
  62
  63             if ( !strncmp(mountRoot, argv[2], strlen(mountRoot)) )
  64                 mountstring = argv[2] + strlen(mountRoot);
  65             else
  66                 mountstring = argv[2];
  67
  68             if (RegSetValueEx(hkSubmounts, argv[1], 0, REG_EXPAND_SZ, mountstring, strlen(mountstring)+1)) {
  69                 fprintf(stderr,"Submount Set failure for [%s]: %lX",
  70                          argv[1], GetLastError());
  71                 RegCloseKey(hkSubmounts);
  72                 return 2;
  73             }
  74         }
  75         RegCloseKey(hkSubmounts);
  76     } else {
  77         fprintf(stderr,"Submount access denied: %lX", GetLastError());
  78         return 3;
  79     }
  80     return 0;
  81 }