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 #include <WINNT\afsreg.h>
  17
  18 int
  19 main(int argc, char **argv) {
  20     BOOL res;
  21     HKEY hkSubmounts;
  22     HKEY hkParameters;
  23     char mountRoot[64]="/afs";
  24     char * mountstring;
  25
  26     if (argc < 2 || argc > 3) {
  27         fprintf(stderr, "afsshare.exe <submount> [<afs mount path>]\n");
  28         exit(1);
  29     }
  30
  31     if (RegCreateKeyEx( HKEY_LOCAL_MACHINE,
  32                         AFSREG_CLT_OPENAFS_SUBKEY "\\Submounts",
  33                         0,
  34                         NULL,
  35                         REG_OPTION_NON_VOLATILE,
  36                         KEY_READ|KEY_WRITE,
  37                         NULL,
  38                         &hkSubmounts,
  39                         NULL) == ERROR_SUCCESS)
  40     {
  41         if ( argc == 2 ) {
  42             if (RegDeleteValue(hkSubmounts, argv[1])) {
  43                 fprintf(stderr,"Submount Deletion failure for [%s]: %lX",
  44                          argv[1], GetLastError());
  45                 RegCloseKey(hkSubmounts);
  46                 return 1;
  47             }
  48         } else {
  49             if (RegCreateKeyEx( HKEY_LOCAL_MACHINE,
  50                                 AFSREG_CLT_SVC_PARAM_SUBKEY,
  51                                 0,
  52                                 NULL,
  53                                 REG_OPTION_NON_VOLATILE,
  54                                 KEY_READ,
  55                                 NULL,
  56                                 &hkParameters,
  57                                 NULL) == ERROR_SUCCESS)
  58             {
  59                 DWORD dwSize = sizeof(mountRoot);
  60                 RegQueryValueEx (hkParameters, "MountRoot", NULL, NULL, (PBYTE)mountRoot, &dwSize);
  61                 RegCloseKey(hkParameters);
  62             }
  63
  64
  65             if ( !strncmp(mountRoot, argv[2], strlen(mountRoot)) )
  66                 mountstring = argv[2] + strlen(mountRoot);
  67             else
  68                 mountstring = argv[2];
  69
  70             if (RegSetValueEx(hkSubmounts, argv[1], 0, REG_EXPAND_SZ, mountstring, strlen(mountstring)+1)) {
  71                 fprintf(stderr,"Submount Set failure for [%s]: %lX",
  72                          argv[1], GetLastError());
  73                 RegCloseKey(hkSubmounts);
  74                 return 2;
  75             }
  76         }
  77         RegCloseKey(hkSubmounts);
  78     } else {
  79         fprintf(stderr,"Submount access denied: %lX", GetLastError());
  80         return 3;
  81     }
  82     return 0;
  83 }